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e=a.createElement("input"),t=a.createElement("select").appendChild(a.createElement("option"));e.type="checkbox",m.checkOn=""!==e.value,m.optSelected=t.selected,(e=a.createElement("input")).value="t",e.type="radio",m.radioValue="t"===e.value}();var gt,mt=C.expr.attrHandle;C.fn.extend({attr:function(e,t){return U(this,C.attr,e,t,arguments.length>1)},removeAttr:function(e){return this.each((function(){C.removeAttr(this,e)}))}}),C.extend({attr:function(e,t,n){var r,o,i=e.nodeType;if(3!==i&&8!==i&&2!==i)return void 0===e.getAttribute?C.prop(e,t,n):(1===i&&C.isXMLDoc(e)||(o=C.attrHooks[t.toLowerCase()]||(C.expr.match.bool.test(t)?gt:void 0)),void 0!==n?null===n?void C.removeAttr(e,t):o&&"set"in o&&void 0!==(r=o.set(e,n,t))?r:(e.setAttribute(t,n+""),n):o&&"get"in o&&null!==(r=o.get(e,t))?r:null==(r=C.find.attr(e,t))?void 0:r)},attrHooks:{type:{set:function(e,t){if(!m.radioValue&&"radio"===t&&N(e,"input")){var n=e.value;return e.setAttribute("type",t),n&&(e.value=n),t}}}},removeAttr:function(e,t){var n,r=0,o=t&&t.match(R);if(o&&1===e.nodeType)for(;n=o[r++];)e.removeAttribute(n)}}),gt={set:function(e,t,n){return!1===t?C.removeAttr(e,n):e.setAttribute(n,n),n}},C.each(C.expr.match.bool.source.match(/\w+/g),(function(e,t){var n=mt[t]||C.find.attr;mt[t]=function(e,t,r){var o,i,a=t.toLowerCase();return r||(i=mt[a],mt[a]=o,o=null!=n(e,t,r)?a:null,mt[a]=i),o}}));var yt=/^(?:input|select|textarea|button)$/i,bt=/^(?:a|area)$/i;function xt(e){return(e.match(R)||[]).join(" ")}function wt(e){return e.getAttribute&&e.getAttribute("class")||""}function Et(e){return Array.isArray(e)?e:"string"==typeof e&&e.match(R)||[]}C.fn.extend({prop:function(e,t){return U(this,C.prop,e,t,arguments.length>1)},removeProp:function(e){return this.each((function(){delete this[C.propFix[e]||e]}))}}),C.extend({prop:function(e,t,n){var r,o,i=e.nodeType;if(3!==i&&8!==i&&2!==i)return 1===i&&C.isXMLDoc(e)||(t=C.propFix[t]||t,o=C.propHooks[t]),void 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t,n,r=0;for(t=" "+e+" ";n=this[r++];)if(1===n.nodeType&&(" "+xt(wt(n))+" ").indexOf(t)>-1)return!0;return!1}});var Ct=/\r/g;C.fn.extend({val:function(e){var t,n,r,o=this[0];return arguments.length?(r=y(e),this.each((function(n){var o;1===this.nodeType&&(null==(o=r?e.call(this,n,C(this).val()):e)?o="":"number"==typeof o?o+="":Array.isArray(o)&&(o=C.map(o,(function(e){return null==e?"":e+""}))),(t=C.valHooks[this.type]||C.valHooks[this.nodeName.toLowerCase()])&&"set"in t&&void 0!==t.set(this,o,"value")||(this.value=o))}))):o?(t=C.valHooks[o.type]||C.valHooks[o.nodeName.toLowerCase()])&&"get"in t&&void 0!==(n=t.get(o,"value"))?n:"string"==typeof(n=o.value)?n.replace(Ct,""):null==n?"":n:void 0}}),C.extend({valHooks:{option:{get:function(e){var t=C.find.attr(e,"value");return null!=t?t:xt(C.text(e))}},select:{get:function(e){var t,n,r,o=e.options,i=e.selectedIndex,a="select-one"===e.type,s=a?null:[],u=a?i+1:o.length;for(r=i<0?u:a?i:0;r<u;r++)if(((n=o[r]).selected||r===i)&&!n.disabled&&(!n.parentNode.disabled||!N(n.parentNode,"optgroup"))){if(t=C(n).val(),a)return t;s.push(t)}return s},set:function(e,t){for(var n,r,o=e.options,i=C.makeArray(t),a=o.length;a--;)((r=o[a]).selected=C.inArray(C.valHooks.option.get(r),i)>-1)&&(n=!0);return n||(e.selectedIndex=-1),i}}}}),C.each(["radio","checkbox"],(function(){C.valHooks[this]={set:function(e,t){if(Array.isArray(t))return e.checked=C.inArray(C(e).val(),t)>-1}},m.checkOn||(C.valHooks[this].get=function(e){return null===e.getAttribute("value")?"on":e.value})})),m.focusin="onfocusin"in n;var At=/^(?:focusinfocus|focusoutblur)$/,Tt=function(e){e.stopPropagation()};C.extend(C.event,{trigger:function(e,t,r,o){var 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ajax/libs/react-native-web/0.0.0-da3429ed3/exports/TextInput/index.js
cdnjs/cdnjs
/** * Copyright (c) Nicolas Gallagher. * Copyright (c) Facebook, Inc. and its affiliates. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. * * */ import { forwardRef, useRef } from 'react'; import createElement from '../createElement'; import css from '../StyleSheet/css'; import pick from '../../modules/pick'; import setAndForwardRef from '../../modules/setAndForwardRef'; import useElementLayout from '../../hooks/useElementLayout'; import useLayoutEffect from '../../hooks/useLayoutEffect'; import usePlatformMethods from '../../hooks/usePlatformMethods'; import useResponderEvents from '../../hooks/useResponderEvents'; import StyleSheet from '../StyleSheet'; import TextInputState from '../../modules/TextInputState'; /** * Determines whether a 'selection' prop differs from a node's existing * selection state. */ var isSelectionStale = function isSelectionStale(node, selection) { var selectionEnd = node.selectionEnd, selectionStart = node.selectionStart; var start = selection.start, end = selection.end; return start !== selectionStart || end !== selectionEnd; }; /** * Certain input types do no support 'selectSelectionRange' and will throw an * error. */ var setSelection = function setSelection(node, selection) { if (isSelectionStale(node, selection)) { var start = selection.start, end = selection.end; try { node.setSelectionRange(start, end || start); } catch (e) {} } }; var forwardPropsList = { accessibilityLabel: true, accessibilityLiveRegion: true, accessibilityRole: true, accessibilityState: true, accessibilityValue: true, accessible: true, autoCapitalize: true, autoComplete: true, autoCorrect: true, autoFocus: true, children: true, classList: true, defaultValue: true, dir: true, disabled: true, importantForAccessibility: true, maxLength: true, nativeID: true, onBlur: true, onChange: true, onClick: true, onClickCapture: true, onContextMenu: true, onFocus: true, onScroll: true, onTouchCancel: true, onTouchCancelCapture: true, onTouchEnd: true, onTouchEndCapture: true, onTouchMove: true, onTouchMoveCapture: true, onTouchStart: true, onTouchStartCapture: true, placeholder: true, pointerEvents: true, readOnly: true, ref: true, rows: true, spellCheck: true, style: true, value: true, testID: true, type: true, // unstable dataSet: true, onMouseDown: true, onMouseEnter: true, onMouseLeave: true, onMouseMove: true, onMouseOver: true, onMouseOut: true, onMouseUp: true }; var pickProps = function pickProps(props) { return pick(props, forwardPropsList); }; // If an Input Method Editor is processing key input, the 'keyCode' is 229. // https://www.w3.org/TR/uievents/#determine-keydown-keyup-keyCode function isEventComposing(nativeEvent) { return nativeEvent.isComposing || nativeEvent.keyCode === 229; } var TextInput = forwardRef(function (props, forwardedRef) { var _props$autoCapitalize = props.autoCapitalize, autoCapitalize = _props$autoCapitalize === void 0 ? 'sentences' : _props$autoCapitalize, autoComplete = props.autoComplete, autoCompleteType = props.autoCompleteType, _props$autoCorrect = props.autoCorrect, autoCorrect = _props$autoCorrect === void 0 ? true : _props$autoCorrect, blurOnSubmit = props.blurOnSubmit, clearTextOnFocus = props.clearTextOnFocus, dir = props.dir, _props$editable = props.editable, editable = _props$editable === void 0 ? true : _props$editable, _props$keyboardType = props.keyboardType, keyboardType = _props$keyboardType === void 0 ? 'default' : _props$keyboardType, _props$multiline = props.multiline, multiline = _props$multiline === void 0 ? false : _props$multiline, _props$numberOfLines = props.numberOfLines, numberOfLines = _props$numberOfLines === void 0 ? 1 : _props$numberOfLines, onBlur = props.onBlur, onChange = props.onChange, onChangeText = props.onChangeText, onContentSizeChange = props.onContentSizeChange, onFocus = props.onFocus, onKeyPress = props.onKeyPress, onLayout = props.onLayout, onMoveShouldSetResponder = props.onMoveShouldSetResponder, onMoveShouldSetResponderCapture = props.onMoveShouldSetResponderCapture, onResponderEnd = props.onResponderEnd, onResponderGrant = props.onResponderGrant, onResponderMove = props.onResponderMove, onResponderReject = props.onResponderReject, onResponderRelease = props.onResponderRelease, onResponderStart = props.onResponderStart, onResponderTerminate = props.onResponderTerminate, onResponderTerminationRequest = props.onResponderTerminationRequest, onScrollShouldSetResponder = props.onScrollShouldSetResponder, onScrollShouldSetResponderCapture = props.onScrollShouldSetResponderCapture, onSelectionChange = props.onSelectionChange, onSelectionChangeShouldSetResponder = props.onSelectionChangeShouldSetResponder, onSelectionChangeShouldSetResponderCapture = props.onSelectionChangeShouldSetResponderCapture, onStartShouldSetResponder = props.onStartShouldSetResponder, onStartShouldSetResponderCapture = props.onStartShouldSetResponderCapture, onSubmitEditing = props.onSubmitEditing, placeholderTextColor = props.placeholderTextColor, returnKeyType = props.returnKeyType, _props$secureTextEntr = props.secureTextEntry, secureTextEntry = _props$secureTextEntr === void 0 ? false : _props$secureTextEntr, selection = props.selection, selectTextOnFocus = props.selectTextOnFocus, spellCheck = props.spellCheck; var type; var inputMode; switch (keyboardType) { case 'email-address': type = 'email'; break; case 'number-pad': case 'numeric': inputMode = 'numeric'; break; case 'decimal-pad': inputMode = 'decimal'; break; case 'phone-pad': type = 'tel'; break; case 'search': case 'web-search': type = 'search'; break; case 'url': type = 'url'; break; default: type = 'text'; } if (secureTextEntry) { type = 'password'; } var hostRef = useRef(null); var dimensions = useRef({ height: null, width: null }); var setRef = setAndForwardRef({ getForwardedRef: function getForwardedRef() { return forwardedRef; }, setLocalRef: function setLocalRef(hostNode) { // TextInput needs to add more methods to the hostNode in addition to those // added by `usePlatformMethods`. This is temporarily until an API like // `TextInput.clear(hostRef)` is added to React Native. if (hostNode != null) { hostNode.clear = function () { if (hostNode != null) { hostNode.value = ''; } }; hostNode.isFocused = function () { return hostNode != null && TextInputState.currentlyFocusedField() === hostNode; }; } hostRef.current = hostNode; if (hostRef.current != null) { handleContentSizeChange(); } } }); function handleBlur(e) { TextInputState._currentlyFocusedNode = null; if (onBlur) { e.nativeEvent.text = e.target.value; onBlur(e); } } function handleContentSizeChange() { var node = hostRef.current; if (multiline && onContentSizeChange && node != null) { var newHeight = node.scrollHeight; var newWidth = node.scrollWidth; if (newHeight !== dimensions.current.height || newWidth !== dimensions.current.width) { dimensions.current.height = newHeight; dimensions.current.width = newWidth; onContentSizeChange({ nativeEvent: { contentSize: { height: dimensions.current.height, width: dimensions.current.width } } }); } } } function handleChange(e) { var text = e.target.value; e.nativeEvent.text = text; handleContentSizeChange(); if (onChange) { onChange(e); } if (onChangeText) { onChangeText(text); } } function handleFocus(e) { var node = hostRef.current; if (node != null) { TextInputState._currentlyFocusedNode = node; if (onFocus) { e.nativeEvent.text = e.target.value; onFocus(e); } if (clearTextOnFocus) { node.value = ''; } if (selectTextOnFocus) { node.select(); } } } function handleKeyDown(e) { // Prevent key events bubbling (see #612) e.stopPropagation(); var blurOnSubmitDefault = !multiline; var shouldBlurOnSubmit = blurOnSubmit == null ? blurOnSubmitDefault : blurOnSubmit; var nativeEvent = e.nativeEvent; var isComposing = isEventComposing(nativeEvent); if (onKeyPress) { onKeyPress(e); } if (e.key === 'Enter' && !e.shiftKey && // Do not call submit if composition is occuring. !isComposing && !e.isDefaultPrevented()) { if ((blurOnSubmit || !multiline) && onSubmitEditing) { // prevent "Enter" from inserting a newline or submitting a form e.preventDefault(); nativeEvent.text = e.target.value; onSubmitEditing(e); } if (shouldBlurOnSubmit && hostRef.current != null) { hostRef.current.blur(); } } } function handleSelectionChange(e) { if (onSelectionChange) { try { var node = e.target; var selectionStart = node.selectionStart, selectionEnd = node.selectionEnd; e.nativeEvent.selection = { start: selectionStart, end: selectionEnd }; e.nativeEvent.text = e.target.value; onSelectionChange(e); } catch (e) {} } } useLayoutEffect(function () { var node = hostRef.current; if (node != null && selection != null) { setSelection(node, selection); } if (document.activeElement === node) { TextInputState._currentlyFocusedNode = node; } }, [hostRef, selection]); var component = multiline ? 'textarea' : 'input'; var classList = [classes.textinput]; var style = StyleSheet.compose(props.style, placeholderTextColor && { placeholderTextColor: placeholderTextColor }); useElementLayout(hostRef, onLayout); useResponderEvents(hostRef, { onMoveShouldSetResponder: onMoveShouldSetResponder, onMoveShouldSetResponderCapture: onMoveShouldSetResponderCapture, onResponderEnd: onResponderEnd, onResponderGrant: onResponderGrant, onResponderMove: onResponderMove, onResponderReject: onResponderReject, onResponderRelease: onResponderRelease, onResponderStart: onResponderStart, onResponderTerminate: onResponderTerminate, onResponderTerminationRequest: onResponderTerminationRequest, onScrollShouldSetResponder: onScrollShouldSetResponder, onScrollShouldSetResponderCapture: onScrollShouldSetResponderCapture, onSelectionChangeShouldSetResponder: onSelectionChangeShouldSetResponder, onSelectionChangeShouldSetResponderCapture: onSelectionChangeShouldSetResponderCapture, onStartShouldSetResponder: onStartShouldSetResponder, onStartShouldSetResponderCapture: onStartShouldSetResponderCapture }); var supportedProps = pickProps(props); supportedProps.autoCapitalize = autoCapitalize; supportedProps.autoComplete = autoComplete || autoCompleteType || 'on'; supportedProps.autoCorrect = autoCorrect ? 'on' : 'off'; supportedProps.classList = classList; // 'auto' by default allows browsers to infer writing direction supportedProps.dir = dir !== undefined ? dir : 'auto'; supportedProps.enterkeyhint = returnKeyType; supportedProps.onBlur = handleBlur; supportedProps.onChange = handleChange; supportedProps.onFocus = handleFocus; supportedProps.onKeyDown = handleKeyDown; supportedProps.onSelect = handleSelectionChange; supportedProps.readOnly = !editable; supportedProps.ref = setRef; supportedProps.rows = multiline ? numberOfLines : undefined; supportedProps.spellCheck = spellCheck != null ? spellCheck : autoCorrect; supportedProps.style = style; supportedProps.type = multiline ? undefined : type; supportedProps.inputMode = inputMode; usePlatformMethods(hostRef, supportedProps); return createElement(component, supportedProps); }); TextInput.displayName = 'TextInput'; // $FlowFixMe TextInput.State = TextInputState; var classes = css.create({ textinput: { MozAppearance: 'textfield', WebkitAppearance: 'none', backgroundColor: 'transparent', border: '0 solid black', borderRadius: 0, boxSizing: 'border-box', font: '14px System', margin: 0, padding: 0, resize: 'none' } }); export default TextInput;
files/videojs/4.4.3/video.dev.js
photonstorm/jsdelivr
/** * @fileoverview Main function src. */ // HTML5 Shiv. Must be in <head> to support older browsers. document.createElement('video'); document.createElement('audio'); document.createElement('track'); /** * Doubles as the main function for users to create a player instance and also * the main library object. * * **ALIASES** videojs, _V_ (deprecated) * * The `vjs` function can be used to initialize or retrieve a player. * * var myPlayer = vjs('my_video_id'); * * @param {String|Element} id Video element or video element ID * @param {Object=} options Optional options object for config/settings * @param {Function=} ready Optional ready callback * @return {vjs.Player} A player instance * @namespace */ var vjs = function(id, options, ready){ var tag; // Element of ID // Allow for element or ID to be passed in // String ID if (typeof id === 'string') { // Adjust for jQuery ID syntax if (id.indexOf('#') === 0) { id = id.slice(1); } // If a player instance has already been created for this ID return it. if (vjs.players[id]) { return vjs.players[id]; // Otherwise get element for ID } else { tag = vjs.el(id); } // ID is a media element } else { tag = id; } // Check for a useable element if (!tag || !tag.nodeName) { // re: nodeName, could be a box div also throw new TypeError('The element or ID supplied is not valid. (videojs)'); // Returns } // Element may have a player attr referring to an already created player instance. // If not, set up a new player and return the instance. return tag['player'] || new vjs.Player(tag, options, ready); }; // Extended name, also available externally, window.videojs var videojs = vjs; window.videojs = window.vjs = vjs; // CDN Version. Used to target right flash swf. vjs.CDN_VERSION = '4.4'; vjs.ACCESS_PROTOCOL = ('https:' == document.location.protocol ? 'https://' : 'http://'); /** * Global Player instance options, surfaced from vjs.Player.prototype.options_ * vjs.options = vjs.Player.prototype.options_ * All options should use string keys so they avoid * renaming by closure compiler * @type {Object} */ vjs.options = { // Default order of fallback technology 'techOrder': ['html5','flash'], // techOrder: ['flash','html5'], 'html5': {}, 'flash': {}, // Default of web browser is 300x150. Should rely on source width/height. 'width': 300, 'height': 150, // defaultVolume: 0.85, 'defaultVolume': 0.00, // The freakin seaguls are driving me crazy! // Included control sets 'children': { 'mediaLoader': {}, 'posterImage': {}, 'textTrackDisplay': {}, 'loadingSpinner': {}, 'bigPlayButton': {}, 'controlBar': {} }, // Default message to show when a video cannot be played. 'notSupportedMessage': 'Sorry, no compatible source and playback ' + 'technology were found for this video. Try using another browser ' + 'like <a href="http://bit.ly/ccMUEC">Chrome</a> or download the ' + 'latest <a href="http://adobe.ly/mwfN1">Adobe Flash Player</a>.' }; // Set CDN Version of swf // The added (+) blocks the replace from changing this 4.4 string if (vjs.CDN_VERSION !== 'GENERATED'+'_CDN_VSN') { videojs.options['flash']['swf'] = vjs.ACCESS_PROTOCOL + 'vjs.zencdn.net/'+vjs.CDN_VERSION+'/video-js.swf'; } /** * Global player list * @type {Object} */ vjs.players = {}; /*! * Custom Universal Module Definition (UMD) * * Video.js will never be a non-browser lib so we can simplify UMD a bunch and * still support requirejs and browserify. This also needs to be closure * compiler compatible, so string keys are used. */ if (typeof define === 'function' && define['amd']) { define([], function(){ return videojs; }); // checking that module is an object too because of umdjs/umd#35 } else if (typeof exports === 'object' && typeof module === 'object') { module['exports'] = videojs; } /** * Core Object/Class for objects that use inheritance + contstructors * * To create a class that can be subclassed itself, extend the CoreObject class. * * var Animal = CoreObject.extend(); * var Horse = Animal.extend(); * * The constructor can be defined through the init property of an object argument. * * var Animal = CoreObject.extend({ * init: function(name, sound){ * this.name = name; * } * }); * * Other methods and properties can be added the same way, or directly to the * prototype. * * var Animal = CoreObject.extend({ * init: function(name){ * this.name = name; * }, * getName: function(){ * return this.name; * }, * sound: '...' * }); * * Animal.prototype.makeSound = function(){ * alert(this.sound); * }; * * To create an instance of a class, use the create method. * * var fluffy = Animal.create('Fluffy'); * fluffy.getName(); // -> Fluffy * * Methods and properties can be overridden in subclasses. * * var Horse = Animal.extend({ * sound: 'Neighhhhh!' * }); * * var horsey = Horse.create('Horsey'); * horsey.getName(); // -> Horsey * horsey.makeSound(); // -> Alert: Neighhhhh! * * @class * @constructor */ vjs.CoreObject = vjs['CoreObject'] = function(){}; // Manually exporting vjs['CoreObject'] here for Closure Compiler // because of the use of the extend/create class methods // If we didn't do this, those functions would get flattend to something like // `a = ...` and `this.prototype` would refer to the global object instead of // CoreObject /** * Create a new object that inherits from this Object * * var Animal = CoreObject.extend(); * var Horse = Animal.extend(); * * @param {Object} props Functions and properties to be applied to the * new object's prototype * @return {vjs.CoreObject} An object that inherits from CoreObject * @this {*} */ vjs.CoreObject.extend = function(props){ var init, subObj; props = props || {}; // Set up the constructor using the supplied init method // or using the init of the parent object // Make sure to check the unobfuscated version for external libs init = props['init'] || props.init || this.prototype['init'] || this.prototype.init || function(){}; // In Resig's simple class inheritance (previously used) the constructor // is a function that calls `this.init.apply(arguments)` // However that would prevent us from using `ParentObject.call(this);` // in a Child constuctor because the `this` in `this.init` // would still refer to the Child and cause an inifinite loop. // We would instead have to do // `ParentObject.prototype.init.apply(this, argumnents);` // Bleh. We're not creating a _super() function, so it's good to keep // the parent constructor reference simple. subObj = function(){ init.apply(this, arguments); }; // Inherit from this object's prototype subObj.prototype = vjs.obj.create(this.prototype); // Reset the constructor property for subObj otherwise // instances of subObj would have the constructor of the parent Object subObj.prototype.constructor = subObj; // Make the class extendable subObj.extend = vjs.CoreObject.extend; // Make a function for creating instances subObj.create = vjs.CoreObject.create; // Extend subObj's prototype with functions and other properties from props for (var name in props) { if (props.hasOwnProperty(name)) { subObj.prototype[name] = props[name]; } } return subObj; }; /** * Create a new instace of this Object class * * var myAnimal = Animal.create(); * * @return {vjs.CoreObject} An instance of a CoreObject subclass * @this {*} */ vjs.CoreObject.create = function(){ // Create a new object that inherits from this object's prototype var inst = vjs.obj.create(this.prototype); // Apply this constructor function to the new object this.apply(inst, arguments); // Return the new object return inst; }; /** * @fileoverview Event System (John Resig - Secrets of a JS Ninja http://jsninja.com/) * (Original book version wasn't completely usable, so fixed some things and made Closure Compiler compatible) * This should work very similarly to jQuery's events, however it's based off the book version which isn't as * robust as jquery's, so there's probably some differences. */ /** * Add an event listener to element * It stores the handler function in a separate cache object * and adds a generic handler to the element's event, * along with a unique id (guid) to the element. * @param {Element|Object} elem Element or object to bind listeners to * @param {String} type Type of event to bind to. * @param {Function} fn Event listener. * @private */ vjs.on = function(elem, type, fn){ var data = vjs.getData(elem); // We need a place to store all our handler data if (!data.handlers) data.handlers = {}; if (!data.handlers[type]) data.handlers[type] = []; if (!fn.guid) fn.guid = vjs.guid++; data.handlers[type].push(fn); if (!data.dispatcher) { data.disabled = false; data.dispatcher = function (event){ if (data.disabled) return; event = vjs.fixEvent(event); var handlers = data.handlers[event.type]; if (handlers) { // Copy handlers so if handlers are added/removed during the process it doesn't throw everything off. var handlersCopy = handlers.slice(0); for (var m = 0, n = handlersCopy.length; m < n; m++) { if (event.isImmediatePropagationStopped()) { break; } else { handlersCopy[m].call(elem, event); } } } }; } if (data.handlers[type].length == 1) { if (document.addEventListener) { elem.addEventListener(type, data.dispatcher, false); } else if (document.attachEvent) { elem.attachEvent('on' + type, data.dispatcher); } } }; /** * Removes event listeners from an element * @param {Element|Object} elem Object to remove listeners from * @param {String=} type Type of listener to remove. Don't include to remove all events from element. * @param {Function} fn Specific listener to remove. Don't incldue to remove listeners for an event type. * @private */ vjs.off = function(elem, type, fn) { // Don't want to add a cache object through getData if not needed if (!vjs.hasData(elem)) return; var data = vjs.getData(elem); // If no events exist, nothing to unbind if (!data.handlers) { return; } // Utility function var removeType = function(t){ data.handlers[t] = []; vjs.cleanUpEvents(elem,t); }; // Are we removing all bound events? if (!type) { for (var t in data.handlers) removeType(t); return; } var handlers = data.handlers[type]; // If no handlers exist, nothing to unbind if (!handlers) return; // If no listener was provided, remove all listeners for type if (!fn) { removeType(type); return; } // We're only removing a single handler if (fn.guid) { for (var n = 0; n < handlers.length; n++) { if (handlers[n].guid === fn.guid) { handlers.splice(n--, 1); } } } vjs.cleanUpEvents(elem, type); }; /** * Clean up the listener cache and dispatchers * @param {Element|Object} elem Element to clean up * @param {String} type Type of event to clean up * @private */ vjs.cleanUpEvents = function(elem, type) { var data = vjs.getData(elem); // Remove the events of a particular type if there are none left if (data.handlers[type].length === 0) { delete data.handlers[type]; // data.handlers[type] = null; // Setting to null was causing an error with data.handlers // Remove the meta-handler from the element if (document.removeEventListener) { elem.removeEventListener(type, data.dispatcher, false); } else if (document.detachEvent) { elem.detachEvent('on' + type, data.dispatcher); } } // Remove the events object if there are no types left if (vjs.isEmpty(data.handlers)) { delete data.handlers; delete data.dispatcher; delete data.disabled; // data.handlers = null; // data.dispatcher = null; // data.disabled = null; } // Finally remove the expando if there is no data left if (vjs.isEmpty(data)) { vjs.removeData(elem); } }; /** * Fix a native event to have standard property values * @param {Object} event Event object to fix * @return {Object} * @private */ vjs.fixEvent = function(event) { function returnTrue() { return true; } function returnFalse() { return false; } // Test if fixing up is needed // Used to check if !event.stopPropagation instead of isPropagationStopped // But native events return true for stopPropagation, but don't have // other expected methods like isPropagationStopped. Seems to be a problem // with the Javascript Ninja code. So we're just overriding all events now. if (!event || !event.isPropagationStopped) { var old = event || window.event; event = {}; // Clone the old object so that we can modify the values event = {}; // IE8 Doesn't like when you mess with native event properties // Firefox returns false for event.hasOwnProperty('type') and other props // which makes copying more difficult. // TODO: Probably best to create a whitelist of event props for (var key in old) { // Safari 6.0.3 warns you if you try to copy deprecated layerX/Y // Chrome warns you if you try to copy deprecated keyboardEvent.keyLocation if (key !== 'layerX' && key !== 'layerY' && key !== 'keyboardEvent.keyLocation') { // Chrome 32+ warns if you try to copy deprecated returnValue, but // we still want to if preventDefault isn't supported (IE8). if (!(key == 'returnValue' && old.preventDefault)) { event[key] = old[key]; } } } // The event occurred on this element if (!event.target) { event.target = event.srcElement || document; } // Handle which other element the event is related to event.relatedTarget = event.fromElement === event.target ? event.toElement : event.fromElement; // Stop the default browser action event.preventDefault = function () { if (old.preventDefault) { old.preventDefault(); } event.returnValue = false; event.isDefaultPrevented = returnTrue; }; event.isDefaultPrevented = returnFalse; // Stop the event from bubbling event.stopPropagation = function () { if (old.stopPropagation) { old.stopPropagation(); } event.cancelBubble = true; event.isPropagationStopped = returnTrue; }; event.isPropagationStopped = returnFalse; // Stop the event from bubbling and executing other handlers event.stopImmediatePropagation = function () { if (old.stopImmediatePropagation) { old.stopImmediatePropagation(); } event.isImmediatePropagationStopped = returnTrue; event.stopPropagation(); }; event.isImmediatePropagationStopped = returnFalse; // Handle mouse position if (event.clientX != null) { var doc = document.documentElement, body = document.body; event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0); event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0); } // Handle key presses event.which = event.charCode || event.keyCode; // Fix button for mouse clicks: // 0 == left; 1 == middle; 2 == right if (event.button != null) { event.button = (event.button & 1 ? 0 : (event.button & 4 ? 1 : (event.button & 2 ? 2 : 0))); } } // Returns fixed-up instance return event; }; /** * Trigger an event for an element * @param {Element|Object} elem Element to trigger an event on * @param {String} event Type of event to trigger * @private */ vjs.trigger = function(elem, event) { // Fetches element data and a reference to the parent (for bubbling). // Don't want to add a data object to cache for every parent, // so checking hasData first. var elemData = (vjs.hasData(elem)) ? vjs.getData(elem) : {}; var parent = elem.parentNode || elem.ownerDocument; // type = event.type || event, // handler; // If an event name was passed as a string, creates an event out of it if (typeof event === 'string') { event = { type:event, target:elem }; } // Normalizes the event properties. event = vjs.fixEvent(event); // If the passed element has a dispatcher, executes the established handlers. if (elemData.dispatcher) { elemData.dispatcher.call(elem, event); } // Unless explicitly stopped or the event does not bubble (e.g. media events) // recursively calls this function to bubble the event up the DOM. if (parent && !event.isPropagationStopped() && event.bubbles !== false) { vjs.trigger(parent, event); // If at the top of the DOM, triggers the default action unless disabled. } else if (!parent && !event.isDefaultPrevented()) { var targetData = vjs.getData(event.target); // Checks if the target has a default action for this event. if (event.target[event.type]) { // Temporarily disables event dispatching on the target as we have already executed the handler. targetData.disabled = true; // Executes the default action. if (typeof event.target[event.type] === 'function') { event.target[event.type](); } // Re-enables event dispatching. targetData.disabled = false; } } // Inform the triggerer if the default was prevented by returning false return !event.isDefaultPrevented(); /* Original version of js ninja events wasn't complete. * We've since updated to the latest version, but keeping this around * for now just in case. */ // // Added in attion to book. Book code was broke. // event = typeof event === 'object' ? // event[vjs.expando] ? // event : // new vjs.Event(type, event) : // new vjs.Event(type); // event.type = type; // if (handler) { // handler.call(elem, event); // } // // Clean up the event in case it is being reused // event.result = undefined; // event.target = elem; }; /** * Trigger a listener only once for an event * @param {Element|Object} elem Element or object to * @param {String} type * @param {Function} fn * @private */ vjs.one = function(elem, type, fn) { var func = function(){ vjs.off(elem, type, func); fn.apply(this, arguments); }; func.guid = fn.guid = fn.guid || vjs.guid++; vjs.on(elem, type, func); }; var hasOwnProp = Object.prototype.hasOwnProperty; /** * Creates an element and applies properties. * @param {String=} tagName Name of tag to be created. * @param {Object=} properties Element properties to be applied. * @return {Element} * @private */ vjs.createEl = function(tagName, properties){ var el, propName; el = document.createElement(tagName || 'div'); for (propName in properties){ if (hasOwnProp.call(properties, propName)) { //el[propName] = properties[propName]; // Not remembering why we were checking for dash // but using setAttribute means you have to use getAttribute // The check for dash checks for the aria-* attributes, like aria-label, aria-valuemin. // The additional check for "role" is because the default method for adding attributes does not // add the attribute "role". My guess is because it's not a valid attribute in some namespaces, although // browsers handle the attribute just fine. The W3C allows for aria-* attributes to be used in pre-HTML5 docs. // http://www.w3.org/TR/wai-aria-primer/#ariahtml. Using setAttribute gets around this problem. if (propName.indexOf('aria-') !== -1 || propName=='role') { el.setAttribute(propName, properties[propName]); } else { el[propName] = properties[propName]; } } } return el; }; /** * Uppercase the first letter of a string * @param {String} string String to be uppercased * @return {String} * @private */ vjs.capitalize = function(string){ return string.charAt(0).toUpperCase() + string.slice(1); }; /** * Object functions container * @type {Object} * @private */ vjs.obj = {}; /** * Object.create shim for prototypal inheritance * * https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/Object/create * * @function * @param {Object} obj Object to use as prototype * @private */ vjs.obj.create = Object.create || function(obj){ //Create a new function called 'F' which is just an empty object. function F() {} //the prototype of the 'F' function should point to the //parameter of the anonymous function. F.prototype = obj; //create a new constructor function based off of the 'F' function. return new F(); }; /** * Loop through each property in an object and call a function * whose arguments are (key,value) * @param {Object} obj Object of properties * @param {Function} fn Function to be called on each property. * @this {*} * @private */ vjs.obj.each = function(obj, fn, context){ for (var key in obj) { if (hasOwnProp.call(obj, key)) { fn.call(context || this, key, obj[key]); } } }; /** * Merge two objects together and return the original. * @param {Object} obj1 * @param {Object} obj2 * @return {Object} * @private */ vjs.obj.merge = function(obj1, obj2){ if (!obj2) { return obj1; } for (var key in obj2){ if (hasOwnProp.call(obj2, key)) { obj1[key] = obj2[key]; } } return obj1; }; /** * Merge two objects, and merge any properties that are objects * instead of just overwriting one. Uses to merge options hashes * where deeper default settings are important. * @param {Object} obj1 Object to override * @param {Object} obj2 Overriding object * @return {Object} New object. Obj1 and Obj2 will be untouched. * @private */ vjs.obj.deepMerge = function(obj1, obj2){ var key, val1, val2; // make a copy of obj1 so we're not ovewriting original values. // like prototype.options_ and all sub options objects obj1 = vjs.obj.copy(obj1); for (key in obj2){ if (hasOwnProp.call(obj2, key)) { val1 = obj1[key]; val2 = obj2[key]; // Check if both properties are pure objects and do a deep merge if so if (vjs.obj.isPlain(val1) && vjs.obj.isPlain(val2)) { obj1[key] = vjs.obj.deepMerge(val1, val2); } else { obj1[key] = obj2[key]; } } } return obj1; }; /** * Make a copy of the supplied object * @param {Object} obj Object to copy * @return {Object} Copy of object * @private */ vjs.obj.copy = function(obj){ return vjs.obj.merge({}, obj); }; /** * Check if an object is plain, and not a dom node or any object sub-instance * @param {Object} obj Object to check * @return {Boolean} True if plain, false otherwise * @private */ vjs.obj.isPlain = function(obj){ return !!obj && typeof obj === 'object' && obj.toString() === '[object Object]' && obj.constructor === Object; }; /** * Bind (a.k.a proxy or Context). A simple method for changing the context of a function It also stores a unique id on the function so it can be easily removed from events * @param {*} context The object to bind as scope * @param {Function} fn The function to be bound to a scope * @param {Number=} uid An optional unique ID for the function to be set * @return {Function} * @private */ vjs.bind = function(context, fn, uid) { // Make sure the function has a unique ID if (!fn.guid) { fn.guid = vjs.guid++; } // Create the new function that changes the context var ret = function() { return fn.apply(context, arguments); }; // Allow for the ability to individualize this function // Needed in the case where multiple objects might share the same prototype // IF both items add an event listener with the same function, then you try to remove just one // it will remove both because they both have the same guid. // when using this, you need to use the bind method when you remove the listener as well. // currently used in text tracks ret.guid = (uid) ? uid + '_' + fn.guid : fn.guid; return ret; }; /** * Element Data Store. Allows for binding data to an element without putting it directly on the element. * Ex. Event listneres are stored here. * (also from jsninja.com, slightly modified and updated for closure compiler) * @type {Object} * @private */ vjs.cache = {}; /** * Unique ID for an element or function * @type {Number} * @private */ vjs.guid = 1; /** * Unique attribute name to store an element's guid in * @type {String} * @constant * @private */ vjs.expando = 'vdata' + (new Date()).getTime(); /** * Returns the cache object where data for an element is stored * @param {Element} el Element to store data for. * @return {Object} * @private */ vjs.getData = function(el){ var id = el[vjs.expando]; if (!id) { id = el[vjs.expando] = vjs.guid++; vjs.cache[id] = {}; } return vjs.cache[id]; }; /** * Returns the cache object where data for an element is stored * @param {Element} el Element to store data for. * @return {Object} * @private */ vjs.hasData = function(el){ var id = el[vjs.expando]; return !(!id || vjs.isEmpty(vjs.cache[id])); }; /** * Delete data for the element from the cache and the guid attr from getElementById * @param {Element} el Remove data for an element * @private */ vjs.removeData = function(el){ var id = el[vjs.expando]; if (!id) { return; } // Remove all stored data // Changed to = null // http://coding.smashingmagazine.com/2012/11/05/writing-fast-memory-efficient-javascript/ // vjs.cache[id] = null; delete vjs.cache[id]; // Remove the expando property from the DOM node try { delete el[vjs.expando]; } catch(e) { if (el.removeAttribute) { el.removeAttribute(vjs.expando); } else { // IE doesn't appear to support removeAttribute on the document element el[vjs.expando] = null; } } }; /** * Check if an object is empty * @param {Object} obj The object to check for emptiness * @return {Boolean} * @private */ vjs.isEmpty = function(obj) { for (var prop in obj) { // Inlude null properties as empty. if (obj[prop] !== null) { return false; } } return true; }; /** * Add a CSS class name to an element * @param {Element} element Element to add class name to * @param {String} classToAdd Classname to add * @private */ vjs.addClass = function(element, classToAdd){ if ((' '+element.className+' ').indexOf(' '+classToAdd+' ') == -1) { element.className = element.className === '' ? classToAdd : element.className + ' ' + classToAdd; } }; /** * Remove a CSS class name from an element * @param {Element} element Element to remove from class name * @param {String} classToAdd Classname to remove * @private */ vjs.removeClass = function(element, classToRemove){ var classNames, i; if (element.className.indexOf(classToRemove) == -1) { return; } classNames = element.className.split(' '); // no arr.indexOf in ie8, and we don't want to add a big shim for (i = classNames.length - 1; i >= 0; i--) { if (classNames[i] === classToRemove) { classNames.splice(i,1); } } element.className = classNames.join(' '); }; /** * Element for testing browser HTML5 video capabilities * @type {Element} * @constant * @private */ vjs.TEST_VID = vjs.createEl('video'); /** * Useragent for browser testing. * @type {String} * @constant * @private */ vjs.USER_AGENT = navigator.userAgent; /** * Device is an iPhone * @type {Boolean} * @constant * @private */ vjs.IS_IPHONE = (/iPhone/i).test(vjs.USER_AGENT); vjs.IS_IPAD = (/iPad/i).test(vjs.USER_AGENT); vjs.IS_IPOD = (/iPod/i).test(vjs.USER_AGENT); vjs.IS_IOS = vjs.IS_IPHONE || vjs.IS_IPAD || vjs.IS_IPOD; vjs.IOS_VERSION = (function(){ var match = vjs.USER_AGENT.match(/OS (\d+)_/i); if (match && match[1]) { return match[1]; } })(); vjs.IS_ANDROID = (/Android/i).test(vjs.USER_AGENT); vjs.ANDROID_VERSION = (function() { // This matches Android Major.Minor.Patch versions // ANDROID_VERSION is Major.Minor as a Number, if Minor isn't available, then only Major is returned var match = vjs.USER_AGENT.match(/Android (\d+)(?:\.(\d+))?(?:\.(\d+))*/i), major, minor; if (!match) { return null; } major = match[1] && parseFloat(match[1]); minor = match[2] && parseFloat(match[2]); if (major && minor) { return parseFloat(match[1] + '.' + match[2]); } else if (major) { return major; } else { return null; } })(); // Old Android is defined as Version older than 2.3, and requiring a webkit version of the android browser vjs.IS_OLD_ANDROID = vjs.IS_ANDROID && (/webkit/i).test(vjs.USER_AGENT) && vjs.ANDROID_VERSION < 2.3; vjs.IS_FIREFOX = (/Firefox/i).test(vjs.USER_AGENT); vjs.IS_CHROME = (/Chrome/i).test(vjs.USER_AGENT); vjs.TOUCH_ENABLED = !!(('ontouchstart' in window) || window.DocumentTouch && document instanceof window.DocumentTouch); /** * Get an element's attribute values, as defined on the HTML tag * Attributs are not the same as properties. They're defined on the tag * or with setAttribute (which shouldn't be used with HTML) * This will return true or false for boolean attributes. * @param {Element} tag Element from which to get tag attributes * @return {Object} * @private */ vjs.getAttributeValues = function(tag){ var obj, knownBooleans, attrs, attrName, attrVal; obj = {}; // known boolean attributes // we can check for matching boolean properties, but older browsers // won't know about HTML5 boolean attributes that we still read from knownBooleans = ','+'autoplay,controls,loop,muted,default'+','; if (tag && tag.attributes && tag.attributes.length > 0) { attrs = tag.attributes; for (var i = attrs.length - 1; i >= 0; i--) { attrName = attrs[i].name; attrVal = attrs[i].value; // check for known booleans // the matching element property will return a value for typeof if (typeof tag[attrName] === 'boolean' || knownBooleans.indexOf(','+attrName+',') !== -1) { // the value of an included boolean attribute is typically an empty // string ('') which would equal false if we just check for a false value. // we also don't want support bad code like autoplay='false' attrVal = (attrVal !== null) ? true : false; } obj[attrName] = attrVal; } } return obj; }; /** * Get the computed style value for an element * From http://robertnyman.com/2006/04/24/get-the-rendered-style-of-an-element/ * @param {Element} el Element to get style value for * @param {String} strCssRule Style name * @return {String} Style value * @private */ vjs.getComputedDimension = function(el, strCssRule){ var strValue = ''; if(document.defaultView && document.defaultView.getComputedStyle){ strValue = document.defaultView.getComputedStyle(el, '').getPropertyValue(strCssRule); } else if(el.currentStyle){ // IE8 Width/Height support strValue = el['client'+strCssRule.substr(0,1).toUpperCase() + strCssRule.substr(1)] + 'px'; } return strValue; }; /** * Insert an element as the first child node of another * @param {Element} child Element to insert * @param {[type]} parent Element to insert child into * @private */ vjs.insertFirst = function(child, parent){ if (parent.firstChild) { parent.insertBefore(child, parent.firstChild); } else { parent.appendChild(child); } }; /** * Object to hold browser support information * @type {Object} * @private */ vjs.support = {}; /** * Shorthand for document.getElementById() * Also allows for CSS (jQuery) ID syntax. But nothing other than IDs. * @param {String} id Element ID * @return {Element} Element with supplied ID * @private */ vjs.el = function(id){ if (id.indexOf('#') === 0) { id = id.slice(1); } return document.getElementById(id); }; /** * Format seconds as a time string, H:MM:SS or M:SS * Supplying a guide (in seconds) will force a number of leading zeros * to cover the length of the guide * @param {Number} seconds Number of seconds to be turned into a string * @param {Number} guide Number (in seconds) to model the string after * @return {String} Time formatted as H:MM:SS or M:SS * @private */ vjs.formatTime = function(seconds, guide) { // Default to using seconds as guide guide = guide || seconds; var s = Math.floor(seconds % 60), m = Math.floor(seconds / 60 % 60), h = Math.floor(seconds / 3600), gm = Math.floor(guide / 60 % 60), gh = Math.floor(guide / 3600); // handle invalid times if (isNaN(seconds) || seconds === Infinity) { // '-' is false for all relational operators (e.g. <, >=) so this setting // will add the minimum number of fields specified by the guide h = m = s = '-'; } // Check if we need to show hours h = (h > 0 || gh > 0) ? h + ':' : ''; // If hours are showing, we may need to add a leading zero. // Always show at least one digit of minutes. m = (((h || gm >= 10) && m < 10) ? '0' + m : m) + ':'; // Check if leading zero is need for seconds s = (s < 10) ? '0' + s : s; return h + m + s; }; // Attempt to block the ability to select text while dragging controls vjs.blockTextSelection = function(){ document.body.focus(); document.onselectstart = function () { return false; }; }; // Turn off text selection blocking vjs.unblockTextSelection = function(){ document.onselectstart = function () { return true; }; }; /** * Trim whitespace from the ends of a string. * @param {String} string String to trim * @return {String} Trimmed string * @private */ vjs.trim = function(str){ return (str+'').replace(/^\s+|\s+$/g, ''); }; /** * Should round off a number to a decimal place * @param {Number} num Number to round * @param {Number} dec Number of decimal places to round to * @return {Number} Rounded number * @private */ vjs.round = function(num, dec) { if (!dec) { dec = 0; } return Math.round(num*Math.pow(10,dec))/Math.pow(10,dec); }; /** * Should create a fake TimeRange object * Mimics an HTML5 time range instance, which has functions that * return the start and end times for a range * TimeRanges are returned by the buffered() method * @param {Number} start Start time in seconds * @param {Number} end End time in seconds * @return {Object} Fake TimeRange object * @private */ vjs.createTimeRange = function(start, end){ return { length: 1, start: function() { return start; }, end: function() { return end; } }; }; /** * Simple http request for retrieving external files (e.g. text tracks) * @param {String} url URL of resource * @param {Function=} onSuccess Success callback * @param {Function=} onError Error callback * @private */ vjs.get = function(url, onSuccess, onError){ var local, request; if (typeof XMLHttpRequest === 'undefined') { window.XMLHttpRequest = function () { try { return new window.ActiveXObject('Msxml2.XMLHTTP.6.0'); } catch (e) {} try { return new window.ActiveXObject('Msxml2.XMLHTTP.3.0'); } catch (f) {} try { return new window.ActiveXObject('Msxml2.XMLHTTP'); } catch (g) {} throw new Error('This browser does not support XMLHttpRequest.'); }; } request = new XMLHttpRequest(); try { request.open('GET', url); } catch(e) { onError(e); } local = (url.indexOf('file:') === 0 || (window.location.href.indexOf('file:') === 0 && url.indexOf('http') === -1)); request.onreadystatechange = function() { if (request.readyState === 4) { if (request.status === 200 || local && request.status === 0) { onSuccess(request.responseText); } else { if (onError) { onError(); } } } }; try { request.send(); } catch(e) { if (onError) { onError(e); } } }; /** * Add to local storage (may removeable) * @private */ vjs.setLocalStorage = function(key, value){ try { // IE was throwing errors referencing the var anywhere without this var localStorage = window.localStorage || false; if (!localStorage) { return; } localStorage[key] = value; } catch(e) { if (e.code == 22 || e.code == 1014) { // Webkit == 22 / Firefox == 1014 vjs.log('LocalStorage Full (VideoJS)', e); } else { if (e.code == 18) { vjs.log('LocalStorage not allowed (VideoJS)', e); } else { vjs.log('LocalStorage Error (VideoJS)', e); } } } }; /** * Get abosolute version of relative URL. Used to tell flash correct URL. * http://stackoverflow.com/questions/470832/getting-an-absolute-url-from-a-relative-one-ie6-issue * @param {String} url URL to make absolute * @return {String} Absolute URL * @private */ vjs.getAbsoluteURL = function(url){ // Check if absolute URL if (!url.match(/^https?:\/\//)) { // Convert to absolute URL. Flash hosted off-site needs an absolute URL. url = vjs.createEl('div', { innerHTML: '<a href="'+url+'">x</a>' }).firstChild.href; } return url; }; // usage: log('inside coolFunc',this,arguments); // http://paulirish.com/2009/log-a-lightweight-wrapper-for-consolelog/ vjs.log = function(){ vjs.log.history = vjs.log.history || []; // store logs to an array for reference vjs.log.history.push(arguments); if(window.console){ window.console.log(Array.prototype.slice.call(arguments)); } }; // Offset Left // getBoundingClientRect technique from John Resig http://ejohn.org/blog/getboundingclientrect-is-awesome/ vjs.findPosition = function(el) { var box, docEl, body, clientLeft, scrollLeft, left, clientTop, scrollTop, top; if (el.getBoundingClientRect && el.parentNode) { box = el.getBoundingClientRect(); } if (!box) { return { left: 0, top: 0 }; } docEl = document.documentElement; body = document.body; clientLeft = docEl.clientLeft || body.clientLeft || 0; scrollLeft = window.pageXOffset || body.scrollLeft; left = box.left + scrollLeft - clientLeft; clientTop = docEl.clientTop || body.clientTop || 0; scrollTop = window.pageYOffset || body.scrollTop; top = box.top + scrollTop - clientTop; return { left: left, top: top }; }; /** * Utility functions namespace * @namespace * @type {Object} */ vjs.util = {}; /** * Merge two options objects, * recursively merging any plain object properties as well. * Previously `deepMerge` * * @param {Object} obj1 Object to override values in * @param {Object} obj2 Overriding object * @return {Object} New object -- obj1 and obj2 will be untouched */ vjs.util.mergeOptions = function(obj1, obj2){ var key, val1, val2; // make a copy of obj1 so we're not ovewriting original values. // like prototype.options_ and all sub options objects obj1 = vjs.obj.copy(obj1); for (key in obj2){ if (obj2.hasOwnProperty(key)) { val1 = obj1[key]; val2 = obj2[key]; // Check if both properties are pure objects and do a deep merge if so if (vjs.obj.isPlain(val1) && vjs.obj.isPlain(val2)) { obj1[key] = vjs.util.mergeOptions(val1, val2); } else { obj1[key] = obj2[key]; } } } return obj1; }; /** * @fileoverview Player Component - Base class for all UI objects * */ /** * Base UI Component class * * Components are embeddable UI objects that are represented by both a * javascript object and an element in the DOM. They can be children of other * components, and can have many children themselves. * * // adding a button to the player * var button = player.addChild('button'); * button.el(); // -> button element * * <div class="video-js"> * <div class="vjs-button">Button</div> * </div> * * Components are also event emitters. * * button.on('click', function(){ * console.log('Button Clicked!'); * }); * * button.trigger('customevent'); * * @param {Object} player Main Player * @param {Object=} options * @class * @constructor * @extends vjs.CoreObject */ vjs.Component = vjs.CoreObject.extend({ /** * the constructor function for the class * * @constructor */ init: function(player, options, ready){ this.player_ = player; // Make a copy of prototype.options_ to protect against overriding global defaults this.options_ = vjs.obj.copy(this.options_); // Updated options with supplied options options = this.options(options); // Get ID from options, element, or create using player ID and unique ID this.id_ = options['id'] || ((options['el'] && options['el']['id']) ? options['el']['id'] : player.id() + '_component_' + vjs.guid++ ); this.name_ = options['name'] || null; // Create element if one wasn't provided in options this.el_ = options['el'] || this.createEl(); this.children_ = []; this.childIndex_ = {}; this.childNameIndex_ = {}; // Add any child components in options this.initChildren(); this.ready(ready); // Don't want to trigger ready here or it will before init is actually // finished for all children that run this constructor if (options.reportTouchActivity !== false) { this.enableTouchActivity(); } } }); /** * Dispose of the component and all child components */ vjs.Component.prototype.dispose = function(){ this.trigger({ type: 'dispose', 'bubbles': false }); // Dispose all children. if (this.children_) { for (var i = this.children_.length - 1; i >= 0; i--) { if (this.children_[i].dispose) { this.children_[i].dispose(); } } } // Delete child references this.children_ = null; this.childIndex_ = null; this.childNameIndex_ = null; // Remove all event listeners. this.off(); // Remove element from DOM if (this.el_.parentNode) { this.el_.parentNode.removeChild(this.el_); } vjs.removeData(this.el_); this.el_ = null; }; /** * Reference to main player instance * * @type {vjs.Player} * @private */ vjs.Component.prototype.player_ = true; /** * Return the component's player * * @return {vjs.Player} */ vjs.Component.prototype.player = function(){ return this.player_; }; /** * The component's options object * * @type {Object} * @private */ vjs.Component.prototype.options_; /** * Deep merge of options objects * * Whenever a property is an object on both options objects * the two properties will be merged using vjs.obj.deepMerge. * * This is used for merging options for child components. We * want it to be easy to override individual options on a child * component without having to rewrite all the other default options. * * Parent.prototype.options_ = { * children: { * 'childOne': { 'foo': 'bar', 'asdf': 'fdsa' }, * 'childTwo': {}, * 'childThree': {} * } * } * newOptions = { * children: { * 'childOne': { 'foo': 'baz', 'abc': '123' } * 'childTwo': null, * 'childFour': {} * } * } * * this.options(newOptions); * * RESULT * * { * children: { * 'childOne': { 'foo': 'baz', 'asdf': 'fdsa', 'abc': '123' }, * 'childTwo': null, // Disabled. Won't be initialized. * 'childThree': {}, * 'childFour': {} * } * } * * @param {Object} obj Object of new option values * @return {Object} A NEW object of this.options_ and obj merged */ vjs.Component.prototype.options = function(obj){ if (obj === undefined) return this.options_; return this.options_ = vjs.util.mergeOptions(this.options_, obj); }; /** * The DOM element for the component * * @type {Element} * @private */ vjs.Component.prototype.el_; /** * Create the component's DOM element * * @param {String=} tagName Element's node type. e.g. 'div' * @param {Object=} attributes An object of element attributes that should be set on the element * @return {Element} */ vjs.Component.prototype.createEl = function(tagName, attributes){ return vjs.createEl(tagName, attributes); }; /** * Get the component's DOM element * * var domEl = myComponent.el(); * * @return {Element} */ vjs.Component.prototype.el = function(){ return this.el_; }; /** * An optional element where, if defined, children will be inserted instead of * directly in `el_` * * @type {Element} * @private */ vjs.Component.prototype.contentEl_; /** * Return the component's DOM element for embedding content. * Will either be el_ or a new element defined in createEl. * * @return {Element} */ vjs.Component.prototype.contentEl = function(){ return this.contentEl_ || this.el_; }; /** * The ID for the component * * @type {String} * @private */ vjs.Component.prototype.id_; /** * Get the component's ID * * var id = myComponent.id(); * * @return {String} */ vjs.Component.prototype.id = function(){ return this.id_; }; /** * The name for the component. Often used to reference the component. * * @type {String} * @private */ vjs.Component.prototype.name_; /** * Get the component's name. The name is often used to reference the component. * * var name = myComponent.name(); * * @return {String} */ vjs.Component.prototype.name = function(){ return this.name_; }; /** * Array of child components * * @type {Array} * @private */ vjs.Component.prototype.children_; /** * Get an array of all child components * * var kids = myComponent.children(); * * @return {Array} The children */ vjs.Component.prototype.children = function(){ return this.children_; }; /** * Object of child components by ID * * @type {Object} * @private */ vjs.Component.prototype.childIndex_; /** * Returns a child component with the provided ID * * @return {vjs.Component} */ vjs.Component.prototype.getChildById = function(id){ return this.childIndex_[id]; }; /** * Object of child components by name * * @type {Object} * @private */ vjs.Component.prototype.childNameIndex_; /** * Returns a child component with the provided name * * @return {vjs.Component} */ vjs.Component.prototype.getChild = function(name){ return this.childNameIndex_[name]; }; /** * Adds a child component inside this component * * myComponent.el(); * // -> <div class='my-component'></div> * myComonent.children(); * // [empty array] * * var myButton = myComponent.addChild('MyButton'); * // -> <div class='my-component'><div class="my-button">myButton<div></div> * // -> myButton === myComonent.children()[0]; * * Pass in options for child constructors and options for children of the child * * var myButton = myComponent.addChild('MyButton', { * text: 'Press Me', * children: { * buttonChildExample: { * buttonChildOption: true * } * } * }); * * @param {String|vjs.Component} child The class name or instance of a child to add * @param {Object=} options Options, including options to be passed to children of the child. * @return {vjs.Component} The child component (created by this process if a string was used) * @suppress {accessControls|checkRegExp|checkTypes|checkVars|const|constantProperty|deprecated|duplicate|es5Strict|fileoverviewTags|globalThis|invalidCasts|missingProperties|nonStandardJsDocs|strictModuleDepCheck|undefinedNames|undefinedVars|unknownDefines|uselessCode|visibility} */ vjs.Component.prototype.addChild = function(child, options){ var component, componentClass, componentName, componentId; // If string, create new component with options if (typeof child === 'string') { componentName = child; // Make sure options is at least an empty object to protect against errors options = options || {}; // Assume name of set is a lowercased name of the UI Class (PlayButton, etc.) componentClass = options['componentClass'] || vjs.capitalize(componentName); // Set name through options options['name'] = componentName; // Create a new object & element for this controls set // If there's no .player_, this is a player // Closure Compiler throws an 'incomplete alias' warning if we use the vjs variable directly. // Every class should be exported, so this should never be a problem here. component = new window['videojs'][componentClass](this.player_ || this, options); // child is a component instance } else { component = child; } this.children_.push(component); if (typeof component.id === 'function') { this.childIndex_[component.id()] = component; } // If a name wasn't used to create the component, check if we can use the // name function of the component componentName = componentName || (component.name && component.name()); if (componentName) { this.childNameIndex_[componentName] = component; } // Add the UI object's element to the container div (box) // Having an element is not required if (typeof component['el'] === 'function' && component['el']()) { this.contentEl().appendChild(component['el']()); } // Return so it can stored on parent object if desired. return component; }; /** * Remove a child component from this component's list of children, and the * child component's element from this component's element * * @param {vjs.Component} component Component to remove */ vjs.Component.prototype.removeChild = function(component){ if (typeof component === 'string') { component = this.getChild(component); } if (!component || !this.children_) return; var childFound = false; for (var i = this.children_.length - 1; i >= 0; i--) { if (this.children_[i] === component) { childFound = true; this.children_.splice(i,1); break; } } if (!childFound) return; this.childIndex_[component.id] = null; this.childNameIndex_[component.name] = null; var compEl = component.el(); if (compEl && compEl.parentNode === this.contentEl()) { this.contentEl().removeChild(component.el()); } }; /** * Add and initialize default child components from options * * // when an instance of MyComponent is created, all children in options * // will be added to the instance by their name strings and options * MyComponent.prototype.options_.children = { * myChildComponent: { * myChildOption: true * } * } */ vjs.Component.prototype.initChildren = function(){ var options = this.options_; if (options && options['children']) { var self = this; // Loop through components and add them to the player vjs.obj.each(options['children'], function(name, opts){ // Allow for disabling default components // e.g. vjs.options['children']['posterImage'] = false if (opts === false) return; // Allow waiting to add components until a specific event is called var tempAdd = function(){ // Set property name on player. Could cause conflicts with other prop names, but it's worth making refs easy. self[name] = self.addChild(name, opts); }; if (opts['loadEvent']) { // this.one(opts.loadEvent, tempAdd) } else { tempAdd(); } }); } }; /** * Allows sub components to stack CSS class names * * @return {String} The constructed class name */ vjs.Component.prototype.buildCSSClass = function(){ // Child classes can include a function that does: // return 'CLASS NAME' + this._super(); return ''; }; /* Events ============================================================================= */ /** * Add an event listener to this component's element * * var myFunc = function(){ * var myPlayer = this; * // Do something when the event is fired * }; * * myPlayer.on("eventName", myFunc); * * The context will be the component. * * @param {String} type The event type e.g. 'click' * @param {Function} fn The event listener * @return {vjs.Component} self */ vjs.Component.prototype.on = function(type, fn){ vjs.on(this.el_, type, vjs.bind(this, fn)); return this; }; /** * Remove an event listener from the component's element * * myComponent.off("eventName", myFunc); * * @param {String=} type Event type. Without type it will remove all listeners. * @param {Function=} fn Event listener. Without fn it will remove all listeners for a type. * @return {vjs.Component} */ vjs.Component.prototype.off = function(type, fn){ vjs.off(this.el_, type, fn); return this; }; /** * Add an event listener to be triggered only once and then removed * * @param {String} type Event type * @param {Function} fn Event listener * @return {vjs.Component} */ vjs.Component.prototype.one = function(type, fn) { vjs.one(this.el_, type, vjs.bind(this, fn)); return this; }; /** * Trigger an event on an element * * myComponent.trigger('eventName'); * * @param {String} type The event type to trigger, e.g. 'click' * @param {Event|Object} event The event object to be passed to the listener * @return {vjs.Component} self */ vjs.Component.prototype.trigger = function(type, event){ vjs.trigger(this.el_, type, event); return this; }; /* Ready ================================================================================ */ /** * Is the component loaded * This can mean different things depending on the component. * * @private * @type {Boolean} */ vjs.Component.prototype.isReady_; /** * Trigger ready as soon as initialization is finished * * Allows for delaying ready. Override on a sub class prototype. * If you set this.isReadyOnInitFinish_ it will affect all components. * Specially used when waiting for the Flash player to asynchrnously load. * * @type {Boolean} * @private */ vjs.Component.prototype.isReadyOnInitFinish_ = true; /** * List of ready listeners * * @type {Array} * @private */ vjs.Component.prototype.readyQueue_; /** * Bind a listener to the component's ready state * * Different from event listeners in that if the ready event has already happend * it will trigger the function immediately. * * @param {Function} fn Ready listener * @return {vjs.Component} */ vjs.Component.prototype.ready = function(fn){ if (fn) { if (this.isReady_) { fn.call(this); } else { if (this.readyQueue_ === undefined) { this.readyQueue_ = []; } this.readyQueue_.push(fn); } } return this; }; /** * Trigger the ready listeners * * @return {vjs.Component} */ vjs.Component.prototype.triggerReady = function(){ this.isReady_ = true; var readyQueue = this.readyQueue_; if (readyQueue && readyQueue.length > 0) { for (var i = 0, j = readyQueue.length; i < j; i++) { readyQueue[i].call(this); } // Reset Ready Queue this.readyQueue_ = []; // Allow for using event listeners also, in case you want to do something everytime a source is ready. this.trigger('ready'); } }; /* Display ============================================================================= */ /** * Add a CSS class name to the component's element * * @param {String} classToAdd Classname to add * @return {vjs.Component} */ vjs.Component.prototype.addClass = function(classToAdd){ vjs.addClass(this.el_, classToAdd); return this; }; /** * Remove a CSS class name from the component's element * * @param {String} classToRemove Classname to remove * @return {vjs.Component} */ vjs.Component.prototype.removeClass = function(classToRemove){ vjs.removeClass(this.el_, classToRemove); return this; }; /** * Show the component element if hidden * * @return {vjs.Component} */ vjs.Component.prototype.show = function(){ this.el_.style.display = 'block'; return this; }; /** * Hide the component element if currently showing * * @return {vjs.Component} */ vjs.Component.prototype.hide = function(){ this.el_.style.display = 'none'; return this; }; /** * Lock an item in its visible state * To be used with fadeIn/fadeOut. * * @return {vjs.Component} * @private */ vjs.Component.prototype.lockShowing = function(){ this.addClass('vjs-lock-showing'); return this; }; /** * Unlock an item to be hidden * To be used with fadeIn/fadeOut. * * @return {vjs.Component} * @private */ vjs.Component.prototype.unlockShowing = function(){ this.removeClass('vjs-lock-showing'); return this; }; /** * Disable component by making it unshowable * * Currently private because we're movign towards more css-based states. * @private */ vjs.Component.prototype.disable = function(){ this.hide(); this.show = function(){}; }; /** * Set or get the width of the component (CSS values) * * Setting the video tag dimension values only works with values in pixels. * Percent values will not work. * Some percents can be used, but width()/height() will return the number + %, * not the actual computed width/height. * * @param {Number|String=} num Optional width number * @param {Boolean} skipListeners Skip the 'resize' event trigger * @return {vjs.Component} This component, when setting the width * @return {Number|String} The width, when getting */ vjs.Component.prototype.width = function(num, skipListeners){ return this.dimension('width', num, skipListeners); }; /** * Get or set the height of the component (CSS values) * * Setting the video tag dimension values only works with values in pixels. * Percent values will not work. * Some percents can be used, but width()/height() will return the number + %, * not the actual computed width/height. * * @param {Number|String=} num New component height * @param {Boolean=} skipListeners Skip the resize event trigger * @return {vjs.Component} This component, when setting the height * @return {Number|String} The height, when getting */ vjs.Component.prototype.height = function(num, skipListeners){ return this.dimension('height', num, skipListeners); }; /** * Set both width and height at the same time * * @param {Number|String} width * @param {Number|String} height * @return {vjs.Component} The component */ vjs.Component.prototype.dimensions = function(width, height){ // Skip resize listeners on width for optimization return this.width(width, true).height(height); }; /** * Get or set width or height * * This is the shared code for the width() and height() methods. * All for an integer, integer + 'px' or integer + '%'; * * Known issue: Hidden elements officially have a width of 0. We're defaulting * to the style.width value and falling back to computedStyle which has the * hidden element issue. Info, but probably not an efficient fix: * http://www.foliotek.com/devblog/getting-the-width-of-a-hidden-element-with-jquery-using-width/ * * @param {String} widthOrHeight 'width' or 'height' * @param {Number|String=} num New dimension * @param {Boolean=} skipListeners Skip resize event trigger * @return {vjs.Component} The component if a dimension was set * @return {Number|String} The dimension if nothing was set * @private */ vjs.Component.prototype.dimension = function(widthOrHeight, num, skipListeners){ if (num !== undefined) { // Check if using css width/height (% or px) and adjust if ((''+num).indexOf('%') !== -1 || (''+num).indexOf('px') !== -1) { this.el_.style[widthOrHeight] = num; } else if (num === 'auto') { this.el_.style[widthOrHeight] = ''; } else { this.el_.style[widthOrHeight] = num+'px'; } // skipListeners allows us to avoid triggering the resize event when setting both width and height if (!skipListeners) { this.trigger('resize'); } // Return component return this; } // Not setting a value, so getting it // Make sure element exists if (!this.el_) return 0; // Get dimension value from style var val = this.el_.style[widthOrHeight]; var pxIndex = val.indexOf('px'); if (pxIndex !== -1) { // Return the pixel value with no 'px' return parseInt(val.slice(0,pxIndex), 10); // No px so using % or no style was set, so falling back to offsetWidth/height // If component has display:none, offset will return 0 // TODO: handle display:none and no dimension style using px } else { return parseInt(this.el_['offset'+vjs.capitalize(widthOrHeight)], 10); // ComputedStyle version. // Only difference is if the element is hidden it will return // the percent value (e.g. '100%'') // instead of zero like offsetWidth returns. // var val = vjs.getComputedStyleValue(this.el_, widthOrHeight); // var pxIndex = val.indexOf('px'); // if (pxIndex !== -1) { // return val.slice(0, pxIndex); // } else { // return val; // } } }; /** * Fired when the width and/or height of the component changes * @event resize */ vjs.Component.prototype.onResize; /** * Emit 'tap' events when touch events are supported * * This is used to support toggling the controls through a tap on the video. * * We're requireing them to be enabled because otherwise every component would * have this extra overhead unnecessarily, on mobile devices where extra * overhead is especially bad. * @private */ vjs.Component.prototype.emitTapEvents = function(){ var touchStart, touchTime, couldBeTap, noTap; // Track the start time so we can determine how long the touch lasted touchStart = 0; this.on('touchstart', function(event) { // Record start time so we can detect a tap vs. "touch and hold" touchStart = new Date().getTime(); // Reset couldBeTap tracking couldBeTap = true; }); noTap = function(){ couldBeTap = false; }; // TODO: Listen to the original target. http://youtu.be/DujfpXOKUp8?t=13m8s this.on('touchmove', noTap); this.on('touchleave', noTap); this.on('touchcancel', noTap); // When the touch ends, measure how long it took and trigger the appropriate // event this.on('touchend', function(event) { // Proceed only if the touchmove/leave/cancel event didn't happen if (couldBeTap === true) { // Measure how long the touch lasted touchTime = new Date().getTime() - touchStart; // The touch needs to be quick in order to consider it a tap if (touchTime < 250) { this.trigger('tap'); // It may be good to copy the touchend event object and change the // type to tap, if the other event properties aren't exact after // vjs.fixEvent runs (e.g. event.target) } } }); }; /** * Report user touch activity when touch events occur * * User activity is used to determine when controls should show/hide. It's * relatively simple when it comes to mouse events, because any mouse event * should show the controls. So we capture mouse events that bubble up to the * player and report activity when that happens. * * With touch events it isn't as easy. We can't rely on touch events at the * player level, because a tap (touchstart + touchend) on the video itself on * mobile devices is meant to turn controls off (and on). User activity is * checked asynchronously, so what could happen is a tap event on the video * turns the controls off, then the touchend event bubbles up to the player, * which if it reported user activity, would turn the controls right back on. * (We also don't want to completely block touch events from bubbling up) * * Also a touchmove, touch+hold, and anything other than a tap is not supposed * to turn the controls back on on a mobile device. * * Here we're setting the default component behavior to report user activity * whenever touch events happen, and this can be turned off by components that * want touch events to act differently. */ vjs.Component.prototype.enableTouchActivity = function() { var report, touchHolding, touchEnd; // listener for reporting that the user is active report = vjs.bind(this.player(), this.player().reportUserActivity); this.on('touchstart', function() { report(); // For as long as the they are touching the device or have their mouse down, // we consider them active even if they're not moving their finger or mouse. // So we want to continue to update that they are active clearInterval(touchHolding); // report at the same interval as activityCheck touchHolding = setInterval(report, 250); }); touchEnd = function(event) { report(); // stop the interval that maintains activity if the touch is holding clearInterval(touchHolding); }; this.on('touchmove', report); this.on('touchend', touchEnd); this.on('touchcancel', touchEnd); }; /* Button - Base class for all buttons ================================================================================ */ /** * Base class for all buttons * @param {vjs.Player|Object} player * @param {Object=} options * @class * @constructor */ vjs.Button = vjs.Component.extend({ /** * @constructor * @inheritDoc */ init: function(player, options){ vjs.Component.call(this, player, options); var touchstart = false; this.on('touchstart', function(event) { // Stop click and other mouse events from triggering also event.preventDefault(); touchstart = true; }); this.on('touchmove', function() { touchstart = false; }); var self = this; this.on('touchend', function(event) { if (touchstart) { self.onClick(event); } event.preventDefault(); }); this.on('click', this.onClick); this.on('focus', this.onFocus); this.on('blur', this.onBlur); } }); vjs.Button.prototype.createEl = function(type, props){ // Add standard Aria and Tabindex info props = vjs.obj.merge({ className: this.buildCSSClass(), innerHTML: '<div class="vjs-control-content"><span class="vjs-control-text">' + (this.buttonText || 'Need Text') + '</span></div>', 'role': 'button', 'aria-live': 'polite', // let the screen reader user know that the text of the button may change tabIndex: 0 }, props); return vjs.Component.prototype.createEl.call(this, type, props); }; vjs.Button.prototype.buildCSSClass = function(){ // TODO: Change vjs-control to vjs-button? return 'vjs-control ' + vjs.Component.prototype.buildCSSClass.call(this); }; // Click - Override with specific functionality for button vjs.Button.prototype.onClick = function(){}; // Focus - Add keyboard functionality to element vjs.Button.prototype.onFocus = function(){ vjs.on(document, 'keyup', vjs.bind(this, this.onKeyPress)); }; // KeyPress (document level) - Trigger click when keys are pressed vjs.Button.prototype.onKeyPress = function(event){ // Check for space bar (32) or enter (13) keys if (event.which == 32 || event.which == 13) { event.preventDefault(); this.onClick(); } }; // Blur - Remove keyboard triggers vjs.Button.prototype.onBlur = function(){ vjs.off(document, 'keyup', vjs.bind(this, this.onKeyPress)); }; /* Slider ================================================================================ */ /** * The base functionality for sliders like the volume bar and seek bar * * @param {vjs.Player|Object} player * @param {Object=} options * @constructor */ vjs.Slider = vjs.Component.extend({ /** @constructor */ init: function(player, options){ vjs.Component.call(this, player, options); // Set property names to bar and handle to match with the child Slider class is looking for this.bar = this.getChild(this.options_['barName']); this.handle = this.getChild(this.options_['handleName']); player.on(this.playerEvent, vjs.bind(this, this.update)); this.on('mousedown', this.onMouseDown); this.on('touchstart', this.onMouseDown); this.on('focus', this.onFocus); this.on('blur', this.onBlur); this.on('click', this.onClick); this.player_.on('controlsvisible', vjs.bind(this, this.update)); // This is actually to fix the volume handle position. http://twitter.com/#!/gerritvanaaken/status/159046254519787520 // this.player_.one('timeupdate', vjs.bind(this, this.update)); player.ready(vjs.bind(this, this.update)); this.boundEvents = {}; } }); vjs.Slider.prototype.createEl = function(type, props) { props = props || {}; // Add the slider element class to all sub classes props.className = props.className + ' vjs-slider'; props = vjs.obj.merge({ 'role': 'slider', 'aria-valuenow': 0, 'aria-valuemin': 0, 'aria-valuemax': 100, tabIndex: 0 }, props); return vjs.Component.prototype.createEl.call(this, type, props); }; vjs.Slider.prototype.onMouseDown = function(event){ event.preventDefault(); vjs.blockTextSelection(); this.boundEvents.move = vjs.bind(this, this.onMouseMove); this.boundEvents.end = vjs.bind(this, this.onMouseUp); vjs.on(document, 'mousemove', this.boundEvents.move); vjs.on(document, 'mouseup', this.boundEvents.end); vjs.on(document, 'touchmove', this.boundEvents.move); vjs.on(document, 'touchend', this.boundEvents.end); this.onMouseMove(event); }; vjs.Slider.prototype.onMouseUp = function() { vjs.unblockTextSelection(); vjs.off(document, 'mousemove', this.boundEvents.move, false); vjs.off(document, 'mouseup', this.boundEvents.end, false); vjs.off(document, 'touchmove', this.boundEvents.move, false); vjs.off(document, 'touchend', this.boundEvents.end, false); this.update(); }; vjs.Slider.prototype.update = function(){ // In VolumeBar init we have a setTimeout for update that pops and update to the end of the // execution stack. The player is destroyed before then update will cause an error if (!this.el_) return; // If scrubbing, we could use a cached value to make the handle keep up with the user's mouse. // On HTML5 browsers scrubbing is really smooth, but some flash players are slow, so we might want to utilize this later. // var progress = (this.player_.scrubbing) ? this.player_.getCache().currentTime / this.player_.duration() : this.player_.currentTime() / this.player_.duration(); var barProgress, progress = this.getPercent(), handle = this.handle, bar = this.bar; // Protect against no duration and other division issues if (isNaN(progress)) { progress = 0; } barProgress = progress; // If there is a handle, we need to account for the handle in our calculation for progress bar // so that it doesn't fall short of or extend past the handle. if (handle) { var box = this.el_, boxWidth = box.offsetWidth, handleWidth = handle.el().offsetWidth, // The width of the handle in percent of the containing box // In IE, widths may not be ready yet causing NaN handlePercent = (handleWidth) ? handleWidth / boxWidth : 0, // Get the adjusted size of the box, considering that the handle's center never touches the left or right side. // There is a margin of half the handle's width on both sides. boxAdjustedPercent = 1 - handlePercent, // Adjust the progress that we'll use to set widths to the new adjusted box width adjustedProgress = progress * boxAdjustedPercent; // The bar does reach the left side, so we need to account for this in the bar's width barProgress = adjustedProgress + (handlePercent / 2); // Move the handle from the left based on the adjected progress handle.el().style.left = vjs.round(adjustedProgress * 100, 2) + '%'; } // Set the new bar width bar.el().style.width = vjs.round(barProgress * 100, 2) + '%'; }; vjs.Slider.prototype.calculateDistance = function(event){ var el, box, boxX, boxY, boxW, boxH, handle, pageX, pageY; el = this.el_; box = vjs.findPosition(el); boxW = boxH = el.offsetWidth; handle = this.handle; if (this.options_.vertical) { boxY = box.top; if (event.changedTouches) { pageY = event.changedTouches[0].pageY; } else { pageY = event.pageY; } if (handle) { var handleH = handle.el().offsetHeight; // Adjusted X and Width, so handle doesn't go outside the bar boxY = boxY + (handleH / 2); boxH = boxH - handleH; } // Percent that the click is through the adjusted area return Math.max(0, Math.min(1, ((boxY - pageY) + boxH) / boxH)); } else { boxX = box.left; if (event.changedTouches) { pageX = event.changedTouches[0].pageX; } else { pageX = event.pageX; } if (handle) { var handleW = handle.el().offsetWidth; // Adjusted X and Width, so handle doesn't go outside the bar boxX = boxX + (handleW / 2); boxW = boxW - handleW; } // Percent that the click is through the adjusted area return Math.max(0, Math.min(1, (pageX - boxX) / boxW)); } }; vjs.Slider.prototype.onFocus = function(){ vjs.on(document, 'keyup', vjs.bind(this, this.onKeyPress)); }; vjs.Slider.prototype.onKeyPress = function(event){ if (event.which == 37) { // Left Arrow event.preventDefault(); this.stepBack(); } else if (event.which == 39) { // Right Arrow event.preventDefault(); this.stepForward(); } }; vjs.Slider.prototype.onBlur = function(){ vjs.off(document, 'keyup', vjs.bind(this, this.onKeyPress)); }; /** * Listener for click events on slider, used to prevent clicks * from bubbling up to parent elements like button menus. * @param {Object} event Event object */ vjs.Slider.prototype.onClick = function(event){ event.stopImmediatePropagation(); event.preventDefault(); }; /** * SeekBar Behavior includes play progress bar, and seek handle * Needed so it can determine seek position based on handle position/size * @param {vjs.Player|Object} player * @param {Object=} options * @constructor */ vjs.SliderHandle = vjs.Component.extend(); /** * Default value of the slider * * @type {Number} * @private */ vjs.SliderHandle.prototype.defaultValue = 0; /** @inheritDoc */ vjs.SliderHandle.prototype.createEl = function(type, props) { props = props || {}; // Add the slider element class to all sub classes props.className = props.className + ' vjs-slider-handle'; props = vjs.obj.merge({ innerHTML: '<span class="vjs-control-text">'+this.defaultValue+'</span>' }, props); return vjs.Component.prototype.createEl.call(this, 'div', props); }; /* Menu ================================================================================ */ /** * The Menu component is used to build pop up menus, including subtitle and * captions selection menus. * * @param {vjs.Player|Object} player * @param {Object=} options * @class * @constructor */ vjs.Menu = vjs.Component.extend(); /** * Add a menu item to the menu * @param {Object|String} component Component or component type to add */ vjs.Menu.prototype.addItem = function(component){ this.addChild(component); component.on('click', vjs.bind(this, function(){ this.unlockShowing(); })); }; /** @inheritDoc */ vjs.Menu.prototype.createEl = function(){ var contentElType = this.options().contentElType || 'ul'; this.contentEl_ = vjs.createEl(contentElType, { className: 'vjs-menu-content' }); var el = vjs.Component.prototype.createEl.call(this, 'div', { append: this.contentEl_, className: 'vjs-menu' }); el.appendChild(this.contentEl_); // Prevent clicks from bubbling up. Needed for Menu Buttons, // where a click on the parent is significant vjs.on(el, 'click', function(event){ event.preventDefault(); event.stopImmediatePropagation(); }); return el; }; /** * The component for a menu item. `<li>` * * @param {vjs.Player|Object} player * @param {Object=} options * @class * @constructor */ vjs.MenuItem = vjs.Button.extend({ /** @constructor */ init: function(player, options){ vjs.Button.call(this, player, options); this.selected(options['selected']); } }); /** @inheritDoc */ vjs.MenuItem.prototype.createEl = function(type, props){ return vjs.Button.prototype.createEl.call(this, 'li', vjs.obj.merge({ className: 'vjs-menu-item', innerHTML: this.options_['label'] }, props)); }; /** * Handle a click on the menu item, and set it to selected */ vjs.MenuItem.prototype.onClick = function(){ this.selected(true); }; /** * Set this menu item as selected or not * @param {Boolean} selected */ vjs.MenuItem.prototype.selected = function(selected){ if (selected) { this.addClass('vjs-selected'); this.el_.setAttribute('aria-selected',true); } else { this.removeClass('vjs-selected'); this.el_.setAttribute('aria-selected',false); } }; /** * A button class with a popup menu * @param {vjs.Player|Object} player * @param {Object=} options * @constructor */ vjs.MenuButton = vjs.Button.extend({ /** @constructor */ init: function(player, options){ vjs.Button.call(this, player, options); this.menu = this.createMenu(); // Add list to element this.addChild(this.menu); // Automatically hide empty menu buttons if (this.items && this.items.length === 0) { this.hide(); } this.on('keyup', this.onKeyPress); this.el_.setAttribute('aria-haspopup', true); this.el_.setAttribute('role', 'button'); } }); /** * Track the state of the menu button * @type {Boolean} * @private */ vjs.MenuButton.prototype.buttonPressed_ = false; vjs.MenuButton.prototype.createMenu = function(){ var menu = new vjs.Menu(this.player_); // Add a title list item to the top if (this.options().title) { menu.el().appendChild(vjs.createEl('li', { className: 'vjs-menu-title', innerHTML: vjs.capitalize(this.kind_), tabindex: -1 })); } this.items = this['createItems'](); if (this.items) { // Add menu items to the menu for (var i = 0; i < this.items.length; i++) { menu.addItem(this.items[i]); } } return menu; }; /** * Create the list of menu items. Specific to each subclass. */ vjs.MenuButton.prototype.createItems = function(){}; /** @inheritDoc */ vjs.MenuButton.prototype.buildCSSClass = function(){ return this.className + ' vjs-menu-button ' + vjs.Button.prototype.buildCSSClass.call(this); }; // Focus - Add keyboard functionality to element // This function is not needed anymore. Instead, the keyboard functionality is handled by // treating the button as triggering a submenu. When the button is pressed, the submenu // appears. Pressing the button again makes the submenu disappear. vjs.MenuButton.prototype.onFocus = function(){}; // Can't turn off list display that we turned on with focus, because list would go away. vjs.MenuButton.prototype.onBlur = function(){}; vjs.MenuButton.prototype.onClick = function(){ // When you click the button it adds focus, which will show the menu indefinitely. // So we'll remove focus when the mouse leaves the button. // Focus is needed for tab navigation. this.one('mouseout', vjs.bind(this, function(){ this.menu.unlockShowing(); this.el_.blur(); })); if (this.buttonPressed_){ this.unpressButton(); } else { this.pressButton(); } }; vjs.MenuButton.prototype.onKeyPress = function(event){ event.preventDefault(); // Check for space bar (32) or enter (13) keys if (event.which == 32 || event.which == 13) { if (this.buttonPressed_){ this.unpressButton(); } else { this.pressButton(); } // Check for escape (27) key } else if (event.which == 27){ if (this.buttonPressed_){ this.unpressButton(); } } }; vjs.MenuButton.prototype.pressButton = function(){ this.buttonPressed_ = true; this.menu.lockShowing(); this.el_.setAttribute('aria-pressed', true); if (this.items && this.items.length > 0) { this.items[0].el().focus(); // set the focus to the title of the submenu } }; vjs.MenuButton.prototype.unpressButton = function(){ this.buttonPressed_ = false; this.menu.unlockShowing(); this.el_.setAttribute('aria-pressed', false); }; /** * An instance of the `vjs.Player` class is created when any of the Video.js setup methods are used to initialize a video. * * ```js * var myPlayer = videojs('example_video_1'); * ``` * * In the follwing example, the `data-setup` attribute tells the Video.js library to create a player instance when the library is ready. * * ```html * <video id="example_video_1" data-setup='{}' controls> * <source src="my-source.mp4" type="video/mp4"> * </video> * ``` * * After an instance has been created it can be accessed globally using `Video('example_video_1')`. * * @class * @extends vjs.Component */ vjs.Player = vjs.Component.extend({ /** * player's constructor function * * @constructs * @method init * @param {Element} tag The original video tag used for configuring options * @param {Object=} options Player options * @param {Function=} ready Ready callback function */ init: function(tag, options, ready){ this.tag = tag; // Store the original tag used to set options // Make sure tag ID exists tag.id = tag.id || 'vjs_video_' + vjs.guid++; // Set Options // The options argument overrides options set in the video tag // which overrides globally set options. // This latter part coincides with the load order // (tag must exist before Player) options = vjs.obj.merge(this.getTagSettings(tag), options); // Cache for video property values. this.cache_ = {}; // Set poster this.poster_ = options['poster']; // Set controls this.controls_ = options['controls']; // Original tag settings stored in options // now remove immediately so native controls don't flash. // May be turned back on by HTML5 tech if nativeControlsForTouch is true tag.controls = false; // we don't want the player to report touch activity on itself // see enableTouchActivity in Component options.reportTouchActivity = false; // Run base component initializing with new options. // Builds the element through createEl() // Inits and embeds any child components in opts vjs.Component.call(this, this, options, ready); // Update controls className. Can't do this when the controls are initially // set because the element doesn't exist yet. if (this.controls()) { this.addClass('vjs-controls-enabled'); } else { this.addClass('vjs-controls-disabled'); } // TODO: Make this smarter. Toggle user state between touching/mousing // using events, since devices can have both touch and mouse events. // if (vjs.TOUCH_ENABLED) { // this.addClass('vjs-touch-enabled'); // } // Firstplay event implimentation. Not sold on the event yet. // Could probably just check currentTime==0? this.one('play', function(e){ var fpEvent = { type: 'firstplay', target: this.el_ }; // Using vjs.trigger so we can check if default was prevented var keepGoing = vjs.trigger(this.el_, fpEvent); if (!keepGoing) { e.preventDefault(); e.stopPropagation(); e.stopImmediatePropagation(); } }); this.on('ended', this.onEnded); this.on('play', this.onPlay); this.on('firstplay', this.onFirstPlay); this.on('pause', this.onPause); this.on('progress', this.onProgress); this.on('durationchange', this.onDurationChange); this.on('error', this.onError); this.on('fullscreenchange', this.onFullscreenChange); // Make player easily findable by ID vjs.players[this.id_] = this; if (options['plugins']) { vjs.obj.each(options['plugins'], function(key, val){ this[key](val); }, this); } this.listenForUserActivity(); } }); /** * Player instance options, surfaced using vjs.options * vjs.options = vjs.Player.prototype.options_ * Make changes in vjs.options, not here. * All options should use string keys so they avoid * renaming by closure compiler * @type {Object} * @private */ vjs.Player.prototype.options_ = vjs.options; /** * Destroys the video player and does any necessary cleanup * * myPlayer.dispose(); * * This is especially helpful if you are dynamically adding and removing videos * to/from the DOM. */ vjs.Player.prototype.dispose = function(){ this.trigger('dispose'); // prevent dispose from being called twice this.off('dispose'); // Kill reference to this player vjs.players[this.id_] = null; if (this.tag && this.tag['player']) { this.tag['player'] = null; } if (this.el_ && this.el_['player']) { this.el_['player'] = null; } // Ensure that tracking progress and time progress will stop and plater deleted this.stopTrackingProgress(); this.stopTrackingCurrentTime(); if (this.tech) { this.tech.dispose(); } // Component dispose vjs.Component.prototype.dispose.call(this); }; vjs.Player.prototype.getTagSettings = function(tag){ var options = { 'sources': [], 'tracks': [] }; vjs.obj.merge(options, vjs.getAttributeValues(tag)); // Get tag children settings if (tag.hasChildNodes()) { var children, child, childName, i, j; children = tag.childNodes; for (i=0,j=children.length; i<j; i++) { child = children[i]; // Change case needed: http://ejohn.org/blog/nodename-case-sensitivity/ childName = child.nodeName.toLowerCase(); if (childName === 'source') { options['sources'].push(vjs.getAttributeValues(child)); } else if (childName === 'track') { options['tracks'].push(vjs.getAttributeValues(child)); } } } return options; }; vjs.Player.prototype.createEl = function(){ var el = this.el_ = vjs.Component.prototype.createEl.call(this, 'div'); var tag = this.tag; // Remove width/height attrs from tag so CSS can make it 100% width/height tag.removeAttribute('width'); tag.removeAttribute('height'); // Empty video tag tracks so the built-in player doesn't use them also. // This may not be fast enough to stop HTML5 browsers from reading the tags // so we'll need to turn off any default tracks if we're manually doing // captions and subtitles. videoElement.textTracks if (tag.hasChildNodes()) { var nodes, nodesLength, i, node, nodeName, removeNodes; nodes = tag.childNodes; nodesLength = nodes.length; removeNodes = []; while (nodesLength--) { node = nodes[nodesLength]; nodeName = node.nodeName.toLowerCase(); if (nodeName === 'track') { removeNodes.push(node); } } for (i=0; i<removeNodes.length; i++) { tag.removeChild(removeNodes[i]); } } // Give video tag ID and class to player div // ID will now reference player box, not the video tag el.id = tag.id; el.className = tag.className; // Update tag id/class for use as HTML5 playback tech // Might think we should do this after embedding in container so .vjs-tech class // doesn't flash 100% width/height, but class only applies with .video-js parent tag.id += '_html5_api'; tag.className = 'vjs-tech'; // Make player findable on elements tag['player'] = el['player'] = this; // Default state of video is paused this.addClass('vjs-paused'); // Make box use width/height of tag, or rely on default implementation // Enforce with CSS since width/height attrs don't work on divs this.width(this.options_['width'], true); // (true) Skip resize listener on load this.height(this.options_['height'], true); // Wrap video tag in div (el/box) container if (tag.parentNode) { tag.parentNode.insertBefore(el, tag); } vjs.insertFirst(tag, el); // Breaks iPhone, fixed in HTML5 setup. return el; }; // /* Media Technology (tech) // ================================================================================ */ // Load/Create an instance of playback technlogy including element and API methods // And append playback element in player div. vjs.Player.prototype.loadTech = function(techName, source){ // Pause and remove current playback technology if (this.tech) { this.unloadTech(); } // get rid of the HTML5 video tag as soon as we are using another tech if (techName !== 'Html5' && this.tag) { vjs.Html5.disposeMediaElement(this.tag); this.tag = null; } this.techName = techName; // Turn off API access because we're loading a new tech that might load asynchronously this.isReady_ = false; var techReady = function(){ this.player_.triggerReady(); // Manually track progress in cases where the browser/flash player doesn't report it. if (!this.features['progressEvents']) { this.player_.manualProgressOn(); } // Manually track timeudpates in cases where the browser/flash player doesn't report it. if (!this.features['timeupdateEvents']) { this.player_.manualTimeUpdatesOn(); } }; // Grab tech-specific options from player options and add source and parent element to use. var techOptions = vjs.obj.merge({ 'source': source, 'parentEl': this.el_ }, this.options_[techName.toLowerCase()]); if (source) { if (source.src == this.cache_.src && this.cache_.currentTime > 0) { techOptions['startTime'] = this.cache_.currentTime; } this.cache_.src = source.src; } // Initialize tech instance this.tech = new window['videojs'][techName](this, techOptions); this.tech.ready(techReady); }; vjs.Player.prototype.unloadTech = function(){ this.isReady_ = false; this.tech.dispose(); // Turn off any manual progress or timeupdate tracking if (this.manualProgress) { this.manualProgressOff(); } if (this.manualTimeUpdates) { this.manualTimeUpdatesOff(); } this.tech = false; }; // There's many issues around changing the size of a Flash (or other plugin) object. // First is a plugin reload issue in Firefox that has been around for 11 years: https://bugzilla.mozilla.org/show_bug.cgi?id=90268 // Then with the new fullscreen API, Mozilla and webkit browsers will reload the flash object after going to fullscreen. // To get around this, we're unloading the tech, caching source and currentTime values, and reloading the tech once the plugin is resized. // reloadTech: function(betweenFn){ // vjs.log('unloadingTech') // this.unloadTech(); // vjs.log('unloadedTech') // if (betweenFn) { betweenFn.call(); } // vjs.log('LoadingTech') // this.loadTech(this.techName, { src: this.cache_.src }) // vjs.log('loadedTech') // }, /* Fallbacks for unsupported event types ================================================================================ */ // Manually trigger progress events based on changes to the buffered amount // Many flash players and older HTML5 browsers don't send progress or progress-like events vjs.Player.prototype.manualProgressOn = function(){ this.manualProgress = true; // Trigger progress watching when a source begins loading this.trackProgress(); // Watch for a native progress event call on the tech element // In HTML5, some older versions don't support the progress event // So we're assuming they don't, and turning off manual progress if they do. // As opposed to doing user agent detection this.tech.one('progress', function(){ // Update known progress support for this playback technology this.features['progressEvents'] = true; // Turn off manual progress tracking this.player_.manualProgressOff(); }); }; vjs.Player.prototype.manualProgressOff = function(){ this.manualProgress = false; this.stopTrackingProgress(); }; vjs.Player.prototype.trackProgress = function(){ this.progressInterval = setInterval(vjs.bind(this, function(){ // Don't trigger unless buffered amount is greater than last time // log(this.cache_.bufferEnd, this.buffered().end(0), this.duration()) /* TODO: update for multiple buffered regions */ if (this.cache_.bufferEnd < this.buffered().end(0)) { this.trigger('progress'); } else if (this.bufferedPercent() == 1) { this.stopTrackingProgress(); this.trigger('progress'); // Last update } }), 500); }; vjs.Player.prototype.stopTrackingProgress = function(){ clearInterval(this.progressInterval); }; /*! Time Tracking -------------------------------------------------------------- */ vjs.Player.prototype.manualTimeUpdatesOn = function(){ this.manualTimeUpdates = true; this.on('play', this.trackCurrentTime); this.on('pause', this.stopTrackingCurrentTime); // timeupdate is also called by .currentTime whenever current time is set // Watch for native timeupdate event this.tech.one('timeupdate', function(){ // Update known progress support for this playback technology this.features['timeupdateEvents'] = true; // Turn off manual progress tracking this.player_.manualTimeUpdatesOff(); }); }; vjs.Player.prototype.manualTimeUpdatesOff = function(){ this.manualTimeUpdates = false; this.stopTrackingCurrentTime(); this.off('play', this.trackCurrentTime); this.off('pause', this.stopTrackingCurrentTime); }; vjs.Player.prototype.trackCurrentTime = function(){ if (this.currentTimeInterval) { this.stopTrackingCurrentTime(); } this.currentTimeInterval = setInterval(vjs.bind(this, function(){ this.trigger('timeupdate'); }), 250); // 42 = 24 fps // 250 is what Webkit uses // FF uses 15 }; // Turn off play progress tracking (when paused or dragging) vjs.Player.prototype.stopTrackingCurrentTime = function(){ clearInterval(this.currentTimeInterval); }; // /* Player event handlers (how the player reacts to certain events) // ================================================================================ */ /** * Fired when the user agent begins looking for media data * @event loadstart */ vjs.Player.prototype.onLoadStart; /** * Fired when the player has initial duration and dimension information * @event loadedmetadata */ vjs.Player.prototype.onLoadedMetaData; /** * Fired when the player has downloaded data at the current playback position * @event loadeddata */ vjs.Player.prototype.onLoadedData; /** * Fired when the player has finished downloading the source data * @event loadedalldata */ vjs.Player.prototype.onLoadedAllData; /** * Fired whenever the media begins or resumes playback * @event play */ vjs.Player.prototype.onPlay = function(){ vjs.removeClass(this.el_, 'vjs-paused'); vjs.addClass(this.el_, 'vjs-playing'); }; /** * Fired the first time a video is played * * Not part of the HLS spec, and we're not sure if this is the best * implementation yet, so use sparingly. If you don't have a reason to * prevent playback, use `myPlayer.one('play');` instead. * * @event firstplay */ vjs.Player.prototype.onFirstPlay = function(){ //If the first starttime attribute is specified //then we will start at the given offset in seconds if(this.options_['starttime']){ this.currentTime(this.options_['starttime']); } this.addClass('vjs-has-started'); }; /** * Fired whenever the media has been paused * @event pause */ vjs.Player.prototype.onPause = function(){ vjs.removeClass(this.el_, 'vjs-playing'); vjs.addClass(this.el_, 'vjs-paused'); }; /** * Fired when the current playback position has changed * * During playback this is fired every 15-250 milliseconds, depnding on the * playback technology in use. * @event timeupdate */ vjs.Player.prototype.onTimeUpdate; /** * Fired while the user agent is downloading media data * @event progress */ vjs.Player.prototype.onProgress = function(){ // Add custom event for when source is finished downloading. if (this.bufferedPercent() == 1) { this.trigger('loadedalldata'); } }; /** * Fired when the end of the media resource is reached (currentTime == duration) * @event ended */ vjs.Player.prototype.onEnded = function(){ if (this.options_['loop']) { this.currentTime(0); this.play(); } }; /** * Fired when the duration of the media resource is first known or changed * @event durationchange */ vjs.Player.prototype.onDurationChange = function(){ // Allows for cacheing value instead of asking player each time. // We need to get the techGet response and check for a value so we don't // accidentally cause the stack to blow up. var duration = this.techGet('duration'); if (duration) { this.duration(duration); } }; /** * Fired when the volume changes * @event volumechange */ vjs.Player.prototype.onVolumeChange; /** * Fired when the player switches in or out of fullscreen mode * @event fullscreenchange */ vjs.Player.prototype.onFullscreenChange = function() { if (this.isFullScreen()) { this.addClass('vjs-fullscreen'); } else { this.removeClass('vjs-fullscreen'); } }; /** * Fired when there is an error in playback * @event error */ vjs.Player.prototype.onError = function(e) { vjs.log('Video Error', e); }; // /* Player API // ================================================================================ */ /** * Object for cached values. * @private */ vjs.Player.prototype.cache_; vjs.Player.prototype.getCache = function(){ return this.cache_; }; // Pass values to the playback tech vjs.Player.prototype.techCall = function(method, arg){ // If it's not ready yet, call method when it is if (this.tech && !this.tech.isReady_) { this.tech.ready(function(){ this[method](arg); }); // Otherwise call method now } else { try { this.tech[method](arg); } catch(e) { vjs.log(e); throw e; } } }; // Get calls can't wait for the tech, and sometimes don't need to. vjs.Player.prototype.techGet = function(method){ if (this.tech && this.tech.isReady_) { // Flash likes to die and reload when you hide or reposition it. // In these cases the object methods go away and we get errors. // When that happens we'll catch the errors and inform tech that it's not ready any more. try { return this.tech[method](); } catch(e) { // When building additional tech libs, an expected method may not be defined yet if (this.tech[method] === undefined) { vjs.log('Video.js: ' + method + ' method not defined for '+this.techName+' playback technology.', e); } else { // When a method isn't available on the object it throws a TypeError if (e.name == 'TypeError') { vjs.log('Video.js: ' + method + ' unavailable on '+this.techName+' playback technology element.', e); this.tech.isReady_ = false; } else { vjs.log(e); } } throw e; } } return; }; /** * start media playback * * myPlayer.play(); * * @return {vjs.Player} self */ vjs.Player.prototype.play = function(){ this.techCall('play'); return this; }; /** * Pause the video playback * * myPlayer.pause(); * * @return {vjs.Player} self */ vjs.Player.prototype.pause = function(){ this.techCall('pause'); return this; }; /** * Check if the player is paused * * var isPaused = myPlayer.paused(); * var isPlaying = !myPlayer.paused(); * * @return {Boolean} false if the media is currently playing, or true otherwise */ vjs.Player.prototype.paused = function(){ // The initial state of paused should be true (in Safari it's actually false) return (this.techGet('paused') === false) ? false : true; }; /** * Get or set the current time (in seconds) * * // get * var whereYouAt = myPlayer.currentTime(); * * // set * myPlayer.currentTime(120); // 2 minutes into the video * * @param {Number|String=} seconds The time to seek to * @return {Number} The time in seconds, when not setting * @return {vjs.Player} self, when the current time is set */ vjs.Player.prototype.currentTime = function(seconds){ if (seconds !== undefined) { this.techCall('setCurrentTime', seconds); // improve the accuracy of manual timeupdates if (this.manualTimeUpdates) { this.trigger('timeupdate'); } return this; } // cache last currentTime and return. default to 0 seconds // // Caching the currentTime is meant to prevent a massive amount of reads on the tech's // currentTime when scrubbing, but may not provide much performace benefit afterall. // Should be tested. Also something has to read the actual current time or the cache will // never get updated. return this.cache_.currentTime = (this.techGet('currentTime') || 0); }; /** * Get the length in time of the video in seconds * * var lengthOfVideo = myPlayer.duration(); * * **NOTE**: The video must have started loading before the duration can be * known, and in the case of Flash, may not be known until the video starts * playing. * * @return {Number} The duration of the video in seconds */ vjs.Player.prototype.duration = function(seconds){ if (seconds !== undefined) { // cache the last set value for optimiized scrubbing (esp. Flash) this.cache_.duration = parseFloat(seconds); return this; } if (this.cache_.duration === undefined) { this.onDurationChange(); } return this.cache_.duration || 0; }; // Calculates how much time is left. Not in spec, but useful. vjs.Player.prototype.remainingTime = function(){ return this.duration() - this.currentTime(); }; // http://dev.w3.org/html5/spec/video.html#dom-media-buffered // Buffered returns a timerange object. // Kind of like an array of portions of the video that have been downloaded. // So far no browsers return more than one range (portion) /** * Get a TimeRange object with the times of the video that have been downloaded * * If you just want the percent of the video that's been downloaded, * use bufferedPercent. * * // Number of different ranges of time have been buffered. Usually 1. * numberOfRanges = bufferedTimeRange.length, * * // Time in seconds when the first range starts. Usually 0. * firstRangeStart = bufferedTimeRange.start(0), * * // Time in seconds when the first range ends * firstRangeEnd = bufferedTimeRange.end(0), * * // Length in seconds of the first time range * firstRangeLength = firstRangeEnd - firstRangeStart; * * @return {Object} A mock TimeRange object (following HTML spec) */ vjs.Player.prototype.buffered = function(){ var buffered = this.techGet('buffered'), start = 0, buflast = buffered.length - 1, // Default end to 0 and store in values end = this.cache_.bufferEnd = this.cache_.bufferEnd || 0; if (buffered && buflast >= 0 && buffered.end(buflast) !== end) { end = buffered.end(buflast); // Storing values allows them be overridden by setBufferedFromProgress this.cache_.bufferEnd = end; } return vjs.createTimeRange(start, end); }; /** * Get the percent (as a decimal) of the video that's been downloaded * * var howMuchIsDownloaded = myPlayer.bufferedPercent(); * * 0 means none, 1 means all. * (This method isn't in the HTML5 spec, but it's very convenient) * * @return {Number} A decimal between 0 and 1 representing the percent */ vjs.Player.prototype.bufferedPercent = function(){ return (this.duration()) ? this.buffered().end(0) / this.duration() : 0; }; /** * Get or set the current volume of the media * * // get * var howLoudIsIt = myPlayer.volume(); * * // set * myPlayer.volume(0.5); // Set volume to half * * 0 is off (muted), 1.0 is all the way up, 0.5 is half way. * * @param {Number} percentAsDecimal The new volume as a decimal percent * @return {Number} The current volume, when getting * @return {vjs.Player} self, when setting */ vjs.Player.prototype.volume = function(percentAsDecimal){ var vol; if (percentAsDecimal !== undefined) { vol = Math.max(0, Math.min(1, parseFloat(percentAsDecimal))); // Force value to between 0 and 1 this.cache_.volume = vol; this.techCall('setVolume', vol); vjs.setLocalStorage('volume', vol); return this; } // Default to 1 when returning current volume. vol = parseFloat(this.techGet('volume')); return (isNaN(vol)) ? 1 : vol; }; /** * Get the current muted state, or turn mute on or off * * // get * var isVolumeMuted = myPlayer.muted(); * * // set * myPlayer.muted(true); // mute the volume * * @param {Boolean=} muted True to mute, false to unmute * @return {Boolean} True if mute is on, false if not, when getting * @return {vjs.Player} self, when setting mute */ vjs.Player.prototype.muted = function(muted){ if (muted !== undefined) { this.techCall('setMuted', muted); return this; } return this.techGet('muted') || false; // Default to false }; // Check if current tech can support native fullscreen // (e.g. with built in controls lik iOS, so not our flash swf) vjs.Player.prototype.supportsFullScreen = function(){ return this.techGet('supportsFullScreen') || false; }; /** * is the player in fullscreen * @type {Boolean} * @private */ vjs.Player.prototype.isFullScreen_ = false; /** * Check if the player is in fullscreen mode * * // get * var fullscreenOrNot = myPlayer.isFullScreen(); * * // set * myPlayer.isFullScreen(true); // tell the player it's in fullscreen * * NOTE: As of the latest HTML5 spec, isFullScreen is no longer an official * property and instead document.fullscreenElement is used. But isFullScreen is * still a valuable property for internal player workings. * * @param {Boolean=} isFS Update the player's fullscreen state * @return {Boolean} true if fullscreen, false if not * @return {vjs.Player} self, when setting */ vjs.Player.prototype.isFullScreen = function(isFS){ if (isFS !== undefined) { this.isFullScreen_ = isFS; return this; } return this.isFullScreen_; }; /** * Increase the size of the video to full screen * * myPlayer.requestFullScreen(); * * In some browsers, full screen is not supported natively, so it enters * "full window mode", where the video fills the browser window. * In browsers and devices that support native full screen, sometimes the * browser's default controls will be shown, and not the Video.js custom skin. * This includes most mobile devices (iOS, Android) and older versions of * Safari. * * @return {vjs.Player} self */ vjs.Player.prototype.requestFullScreen = function(){ var requestFullScreen = vjs.support.requestFullScreen; this.isFullScreen(true); if (requestFullScreen) { // the browser supports going fullscreen at the element level so we can // take the controls fullscreen as well as the video // Trigger fullscreenchange event after change // We have to specifically add this each time, and remove // when cancelling fullscreen. Otherwise if there's multiple // players on a page, they would all be reacting to the same fullscreen // events vjs.on(document, requestFullScreen.eventName, vjs.bind(this, function(e){ this.isFullScreen(document[requestFullScreen.isFullScreen]); // If cancelling fullscreen, remove event listener. if (this.isFullScreen() === false) { vjs.off(document, requestFullScreen.eventName, arguments.callee); } this.trigger('fullscreenchange'); })); this.el_[requestFullScreen.requestFn](); } else if (this.tech.supportsFullScreen()) { // we can't take the video.js controls fullscreen but we can go fullscreen // with native controls this.techCall('enterFullScreen'); } else { // fullscreen isn't supported so we'll just stretch the video element to // fill the viewport this.enterFullWindow(); this.trigger('fullscreenchange'); } return this; }; /** * Return the video to its normal size after having been in full screen mode * * myPlayer.cancelFullScreen(); * * @return {vjs.Player} self */ vjs.Player.prototype.cancelFullScreen = function(){ var requestFullScreen = vjs.support.requestFullScreen; this.isFullScreen(false); // Check for browser element fullscreen support if (requestFullScreen) { document[requestFullScreen.cancelFn](); } else if (this.tech.supportsFullScreen()) { this.techCall('exitFullScreen'); } else { this.exitFullWindow(); this.trigger('fullscreenchange'); } return this; }; // When fullscreen isn't supported we can stretch the video container to as wide as the browser will let us. vjs.Player.prototype.enterFullWindow = function(){ this.isFullWindow = true; // Storing original doc overflow value to return to when fullscreen is off this.docOrigOverflow = document.documentElement.style.overflow; // Add listener for esc key to exit fullscreen vjs.on(document, 'keydown', vjs.bind(this, this.fullWindowOnEscKey)); // Hide any scroll bars document.documentElement.style.overflow = 'hidden'; // Apply fullscreen styles vjs.addClass(document.body, 'vjs-full-window'); this.trigger('enterFullWindow'); }; vjs.Player.prototype.fullWindowOnEscKey = function(event){ if (event.keyCode === 27) { if (this.isFullScreen() === true) { this.cancelFullScreen(); } else { this.exitFullWindow(); } } }; vjs.Player.prototype.exitFullWindow = function(){ this.isFullWindow = false; vjs.off(document, 'keydown', this.fullWindowOnEscKey); // Unhide scroll bars. document.documentElement.style.overflow = this.docOrigOverflow; // Remove fullscreen styles vjs.removeClass(document.body, 'vjs-full-window'); // Resize the box, controller, and poster to original sizes // this.positionAll(); this.trigger('exitFullWindow'); }; vjs.Player.prototype.selectSource = function(sources){ // Loop through each playback technology in the options order for (var i=0,j=this.options_['techOrder'];i<j.length;i++) { var techName = vjs.capitalize(j[i]), tech = window['videojs'][techName]; // Check if the browser supports this technology if (tech.isSupported()) { // Loop through each source object for (var a=0,b=sources;a<b.length;a++) { var source = b[a]; // Check if source can be played with this technology if (tech['canPlaySource'](source)) { return { source: source, tech: techName }; } } } } return false; }; /** * The source function updates the video source * * There are three types of variables you can pass as the argument. * * **URL String**: A URL to the the video file. Use this method if you are sure * the current playback technology (HTML5/Flash) can support the source you * provide. Currently only MP4 files can be used in both HTML5 and Flash. * * myPlayer.src("http://www.example.com/path/to/video.mp4"); * * **Source Object (or element):** A javascript object containing information * about the source file. Use this method if you want the player to determine if * it can support the file using the type information. * * myPlayer.src({ type: "video/mp4", src: "http://www.example.com/path/to/video.mp4" }); * * **Array of Source Objects:** To provide multiple versions of the source so * that it can be played using HTML5 across browsers you can use an array of * source objects. Video.js will detect which version is supported and load that * file. * * myPlayer.src([ * { type: "video/mp4", src: "http://www.example.com/path/to/video.mp4" }, * { type: "video/webm", src: "http://www.example.com/path/to/video.webm" }, * { type: "video/ogg", src: "http://www.example.com/path/to/video.ogv" } * ]); * * @param {String|Object|Array=} source The source URL, object, or array of sources * @return {vjs.Player} self */ vjs.Player.prototype.src = function(source){ // Case: Array of source objects to choose from and pick the best to play if (source instanceof Array) { var sourceTech = this.selectSource(source), techName; if (sourceTech) { source = sourceTech.source; techName = sourceTech.tech; // If this technology is already loaded, set source if (techName == this.techName) { this.src(source); // Passing the source object // Otherwise load this technology with chosen source } else { this.loadTech(techName, source); } } else { this.el_.appendChild(vjs.createEl('p', { innerHTML: this.options()['notSupportedMessage'] })); } // Case: Source object { src: '', type: '' ... } } else if (source instanceof Object) { if (window['videojs'][this.techName]['canPlaySource'](source)) { this.src(source.src); } else { // Send through tech loop to check for a compatible technology. this.src([source]); } // Case: URL String (http://myvideo...) } else { // Cache for getting last set source this.cache_.src = source; if (!this.isReady_) { this.ready(function(){ this.src(source); }); } else { this.techCall('src', source); if (this.options_['preload'] == 'auto') { this.load(); } if (this.options_['autoplay']) { this.play(); } } } return this; }; // Begin loading the src data // http://dev.w3.org/html5/spec/video.html#dom-media-load vjs.Player.prototype.load = function(){ this.techCall('load'); return this; }; // http://dev.w3.org/html5/spec/video.html#dom-media-currentsrc vjs.Player.prototype.currentSrc = function(){ return this.techGet('currentSrc') || this.cache_.src || ''; }; // Attributes/Options vjs.Player.prototype.preload = function(value){ if (value !== undefined) { this.techCall('setPreload', value); this.options_['preload'] = value; return this; } return this.techGet('preload'); }; vjs.Player.prototype.autoplay = function(value){ if (value !== undefined) { this.techCall('setAutoplay', value); this.options_['autoplay'] = value; return this; } return this.techGet('autoplay', value); }; vjs.Player.prototype.loop = function(value){ if (value !== undefined) { this.techCall('setLoop', value); this.options_['loop'] = value; return this; } return this.techGet('loop'); }; /** * the url of the poster image source * @type {String} * @private */ vjs.Player.prototype.poster_; /** * get or set the poster image source url * * ##### EXAMPLE: * * // getting * var currentPoster = myPlayer.poster(); * * // setting * myPlayer.poster('http://example.com/myImage.jpg'); * * @param {String=} [src] Poster image source URL * @return {String} poster URL when getting * @return {vjs.Player} self when setting */ vjs.Player.prototype.poster = function(src){ if (src === undefined) { return this.poster_; } // update the internal poster variable this.poster_ = src; // update the tech's poster this.techCall('setPoster', src); // alert components that the poster has been set this.trigger('posterchange'); }; /** * Whether or not the controls are showing * @type {Boolean} * @private */ vjs.Player.prototype.controls_; /** * Get or set whether or not the controls are showing. * @param {Boolean} controls Set controls to showing or not * @return {Boolean} Controls are showing */ vjs.Player.prototype.controls = function(bool){ if (bool !== undefined) { bool = !!bool; // force boolean // Don't trigger a change event unless it actually changed if (this.controls_ !== bool) { this.controls_ = bool; if (bool) { this.removeClass('vjs-controls-disabled'); this.addClass('vjs-controls-enabled'); this.trigger('controlsenabled'); } else { this.removeClass('vjs-controls-enabled'); this.addClass('vjs-controls-disabled'); this.trigger('controlsdisabled'); } } return this; } return this.controls_; }; vjs.Player.prototype.usingNativeControls_; /** * Toggle native controls on/off. Native controls are the controls built into * devices (e.g. default iPhone controls), Flash, or other techs * (e.g. Vimeo Controls) * * **This should only be set by the current tech, because only the tech knows * if it can support native controls** * * @param {Boolean} bool True signals that native controls are on * @return {vjs.Player} Returns the player * @private */ vjs.Player.prototype.usingNativeControls = function(bool){ if (bool !== undefined) { bool = !!bool; // force boolean // Don't trigger a change event unless it actually changed if (this.usingNativeControls_ !== bool) { this.usingNativeControls_ = bool; if (bool) { this.addClass('vjs-using-native-controls'); /** * player is using the native device controls * * @event usingnativecontrols * @memberof vjs.Player * @instance * @private */ this.trigger('usingnativecontrols'); } else { this.removeClass('vjs-using-native-controls'); /** * player is using the custom HTML controls * * @event usingcustomcontrols * @memberof vjs.Player * @instance * @private */ this.trigger('usingcustomcontrols'); } } return this; } return this.usingNativeControls_; }; vjs.Player.prototype.error = function(){ return this.techGet('error'); }; vjs.Player.prototype.ended = function(){ return this.techGet('ended'); }; vjs.Player.prototype.seeking = function(){ return this.techGet('seeking'); }; // When the player is first initialized, trigger activity so components // like the control bar show themselves if needed vjs.Player.prototype.userActivity_ = true; vjs.Player.prototype.reportUserActivity = function(event){ this.userActivity_ = true; }; vjs.Player.prototype.userActive_ = true; vjs.Player.prototype.userActive = function(bool){ if (bool !== undefined) { bool = !!bool; if (bool !== this.userActive_) { this.userActive_ = bool; if (bool) { // If the user was inactive and is now active we want to reset the // inactivity timer this.userActivity_ = true; this.removeClass('vjs-user-inactive'); this.addClass('vjs-user-active'); this.trigger('useractive'); } else { // We're switching the state to inactive manually, so erase any other // activity this.userActivity_ = false; // Chrome/Safari/IE have bugs where when you change the cursor it can // trigger a mousemove event. This causes an issue when you're hiding // the cursor when the user is inactive, and a mousemove signals user // activity. Making it impossible to go into inactive mode. Specifically // this happens in fullscreen when we really need to hide the cursor. // // When this gets resolved in ALL browsers it can be removed // https://code.google.com/p/chromium/issues/detail?id=103041 this.tech.one('mousemove', function(e){ e.stopPropagation(); e.preventDefault(); }); this.removeClass('vjs-user-active'); this.addClass('vjs-user-inactive'); this.trigger('userinactive'); } } return this; } return this.userActive_; }; vjs.Player.prototype.listenForUserActivity = function(){ var onMouseActivity, onMouseDown, mouseInProgress, onMouseUp, activityCheck, inactivityTimeout; onMouseActivity = vjs.bind(this, this.reportUserActivity); onMouseDown = function() { onMouseActivity(); // For as long as the they are touching the device or have their mouse down, // we consider them active even if they're not moving their finger or mouse. // So we want to continue to update that they are active clearInterval(mouseInProgress); // Setting userActivity=true now and setting the interval to the same time // as the activityCheck interval (250) should ensure we never miss the // next activityCheck mouseInProgress = setInterval(onMouseActivity, 250); }; onMouseUp = function(event) { onMouseActivity(); // Stop the interval that maintains activity if the mouse/touch is down clearInterval(mouseInProgress); }; // Any mouse movement will be considered user activity this.on('mousedown', onMouseDown); this.on('mousemove', onMouseActivity); this.on('mouseup', onMouseUp); // Listen for keyboard navigation // Shouldn't need to use inProgress interval because of key repeat this.on('keydown', onMouseActivity); this.on('keyup', onMouseActivity); // Run an interval every 250 milliseconds instead of stuffing everything into // the mousemove/touchmove function itself, to prevent performance degradation. // `this.reportUserActivity` simply sets this.userActivity_ to true, which // then gets picked up by this loop // http://ejohn.org/blog/learning-from-twitter/ activityCheck = setInterval(vjs.bind(this, function() { // Check to see if mouse/touch activity has happened if (this.userActivity_) { // Reset the activity tracker this.userActivity_ = false; // If the user state was inactive, set the state to active this.userActive(true); // Clear any existing inactivity timeout to start the timer over clearTimeout(inactivityTimeout); // In X seconds, if no more activity has occurred the user will be // considered inactive inactivityTimeout = setTimeout(vjs.bind(this, function() { // Protect against the case where the inactivityTimeout can trigger just // before the next user activity is picked up by the activityCheck loop // causing a flicker if (!this.userActivity_) { this.userActive(false); } }), 2000); } }), 250); // Clean up the intervals when we kill the player this.on('dispose', function(){ clearInterval(activityCheck); clearTimeout(inactivityTimeout); }); }; // Methods to add support for // networkState: function(){ return this.techCall('networkState'); }, // readyState: function(){ return this.techCall('readyState'); }, // initialTime: function(){ return this.techCall('initialTime'); }, // startOffsetTime: function(){ return this.techCall('startOffsetTime'); }, // played: function(){ return this.techCall('played'); }, // seekable: function(){ return this.techCall('seekable'); }, // videoTracks: function(){ return this.techCall('videoTracks'); }, // audioTracks: function(){ return this.techCall('audioTracks'); }, // videoWidth: function(){ return this.techCall('videoWidth'); }, // videoHeight: function(){ return this.techCall('videoHeight'); }, // defaultPlaybackRate: function(){ return this.techCall('defaultPlaybackRate'); }, // playbackRate: function(){ return this.techCall('playbackRate'); }, // mediaGroup: function(){ return this.techCall('mediaGroup'); }, // controller: function(){ return this.techCall('controller'); }, // defaultMuted: function(){ return this.techCall('defaultMuted'); } // TODO // currentSrcList: the array of sources including other formats and bitrates // playList: array of source lists in order of playback // RequestFullscreen API (function(){ var prefix, requestFS, div; div = document.createElement('div'); requestFS = {}; // Current W3C Spec // http://dvcs.w3.org/hg/fullscreen/raw-file/tip/Overview.html#api // Mozilla Draft: https://wiki.mozilla.org/Gecko:FullScreenAPI#fullscreenchange_event // New: https://dvcs.w3.org/hg/fullscreen/raw-file/529a67b8d9f3/Overview.html if (div.cancelFullscreen !== undefined) { requestFS.requestFn = 'requestFullscreen'; requestFS.cancelFn = 'exitFullscreen'; requestFS.eventName = 'fullscreenchange'; requestFS.isFullScreen = 'fullScreen'; // Webkit (Chrome/Safari) and Mozilla (Firefox) have working implementations // that use prefixes and vary slightly from the new W3C spec. Specifically, // using 'exit' instead of 'cancel', and lowercasing the 'S' in Fullscreen. // Other browsers don't have any hints of which version they might follow yet, // so not going to try to predict by looping through all prefixes. } else { if (document.mozCancelFullScreen) { prefix = 'moz'; requestFS.isFullScreen = prefix + 'FullScreen'; } else { prefix = 'webkit'; requestFS.isFullScreen = prefix + 'IsFullScreen'; } if (div[prefix + 'RequestFullScreen']) { requestFS.requestFn = prefix + 'RequestFullScreen'; requestFS.cancelFn = prefix + 'CancelFullScreen'; } requestFS.eventName = prefix + 'fullscreenchange'; } if (document[requestFS.cancelFn]) { vjs.support.requestFullScreen = requestFS; } })(); /** * Container of main controls * @param {vjs.Player|Object} player * @param {Object=} options * @class * @constructor * @extends vjs.Component */ vjs.ControlBar = vjs.Component.extend(); vjs.ControlBar.prototype.options_ = { loadEvent: 'play', children: { 'playToggle': {}, 'currentTimeDisplay': {}, 'timeDivider': {}, 'durationDisplay': {}, 'remainingTimeDisplay': {}, 'progressControl': {}, 'fullscreenToggle': {}, 'volumeControl': {}, 'muteToggle': {} // 'volumeMenuButton': {} } }; vjs.ControlBar.prototype.createEl = function(){ return vjs.createEl('div', { className: 'vjs-control-bar' }); }; /** * Button to toggle between play and pause * @param {vjs.Player|Object} player * @param {Object=} options * @class * @constructor */ vjs.PlayToggle = vjs.Button.extend({ /** @constructor */ init: function(player, options){ vjs.Button.call(this, player, options); player.on('play', vjs.bind(this, this.onPlay)); player.on('pause', vjs.bind(this, this.onPause)); } }); vjs.PlayToggle.prototype.buttonText = 'Play'; vjs.PlayToggle.prototype.buildCSSClass = function(){ return 'vjs-play-control ' + vjs.Button.prototype.buildCSSClass.call(this); }; // OnClick - Toggle between play and pause vjs.PlayToggle.prototype.onClick = function(){ if (this.player_.paused()) { this.player_.play(); } else { this.player_.pause(); } }; // OnPlay - Add the vjs-playing class to the element so it can change appearance vjs.PlayToggle.prototype.onPlay = function(){ vjs.removeClass(this.el_, 'vjs-paused'); vjs.addClass(this.el_, 'vjs-playing'); this.el_.children[0].children[0].innerHTML = 'Pause'; // change the button text to "Pause" }; // OnPause - Add the vjs-paused class to the element so it can change appearance vjs.PlayToggle.prototype.onPause = function(){ vjs.removeClass(this.el_, 'vjs-playing'); vjs.addClass(this.el_, 'vjs-paused'); this.el_.children[0].children[0].innerHTML = 'Play'; // change the button text to "Play" }; /** * Displays the current time * @param {vjs.Player|Object} player * @param {Object=} options * @constructor */ vjs.CurrentTimeDisplay = vjs.Component.extend({ /** @constructor */ init: function(player, options){ vjs.Component.call(this, player, options); player.on('timeupdate', vjs.bind(this, this.updateContent)); } }); vjs.CurrentTimeDisplay.prototype.createEl = function(){ var el = vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-current-time vjs-time-controls vjs-control' }); this.contentEl_ = vjs.createEl('div', { className: 'vjs-current-time-display', innerHTML: '<span class="vjs-control-text">Current Time </span>' + '0:00', // label the current time for screen reader users 'aria-live': 'off' // tell screen readers not to automatically read the time as it changes }); el.appendChild(this.contentEl_); return el; }; vjs.CurrentTimeDisplay.prototype.updateContent = function(){ // Allows for smooth scrubbing, when player can't keep up. var time = (this.player_.scrubbing) ? this.player_.getCache().currentTime : this.player_.currentTime(); this.contentEl_.innerHTML = '<span class="vjs-control-text">Current Time </span>' + vjs.formatTime(time, this.player_.duration()); }; /** * Displays the duration * @param {vjs.Player|Object} player * @param {Object=} options * @constructor */ vjs.DurationDisplay = vjs.Component.extend({ /** @constructor */ init: function(player, options){ vjs.Component.call(this, player, options); // this might need to be changed to 'durationchange' instead of 'timeupdate' eventually, // however the durationchange event fires before this.player_.duration() is set, // so the value cannot be written out using this method. // Once the order of durationchange and this.player_.duration() being set is figured out, // this can be updated. player.on('timeupdate', vjs.bind(this, this.updateContent)); } }); vjs.DurationDisplay.prototype.createEl = function(){ var el = vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-duration vjs-time-controls vjs-control' }); this.contentEl_ = vjs.createEl('div', { className: 'vjs-duration-display', innerHTML: '<span class="vjs-control-text">Duration Time </span>' + '0:00', // label the duration time for screen reader users 'aria-live': 'off' // tell screen readers not to automatically read the time as it changes }); el.appendChild(this.contentEl_); return el; }; vjs.DurationDisplay.prototype.updateContent = function(){ var duration = this.player_.duration(); if (duration) { this.contentEl_.innerHTML = '<span class="vjs-control-text">Duration Time </span>' + vjs.formatTime(duration); // label the duration time for screen reader users } }; /** * The separator between the current time and duration * * Can be hidden if it's not needed in the design. * * @param {vjs.Player|Object} player * @param {Object=} options * @constructor */ vjs.TimeDivider = vjs.Component.extend({ /** @constructor */ init: function(player, options){ vjs.Component.call(this, player, options); } }); vjs.TimeDivider.prototype.createEl = function(){ return vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-time-divider', innerHTML: '<div><span>/</span></div>' }); }; /** * Displays the time left in the video * @param {vjs.Player|Object} player * @param {Object=} options * @constructor */ vjs.RemainingTimeDisplay = vjs.Component.extend({ /** @constructor */ init: function(player, options){ vjs.Component.call(this, player, options); player.on('timeupdate', vjs.bind(this, this.updateContent)); } }); vjs.RemainingTimeDisplay.prototype.createEl = function(){ var el = vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-remaining-time vjs-time-controls vjs-control' }); this.contentEl_ = vjs.createEl('div', { className: 'vjs-remaining-time-display', innerHTML: '<span class="vjs-control-text">Remaining Time </span>' + '-0:00', // label the remaining time for screen reader users 'aria-live': 'off' // tell screen readers not to automatically read the time as it changes }); el.appendChild(this.contentEl_); return el; }; vjs.RemainingTimeDisplay.prototype.updateContent = function(){ if (this.player_.duration()) { this.contentEl_.innerHTML = '<span class="vjs-control-text">Remaining Time </span>' + '-'+ vjs.formatTime(this.player_.remainingTime()); } // Allows for smooth scrubbing, when player can't keep up. // var time = (this.player_.scrubbing) ? this.player_.getCache().currentTime : this.player_.currentTime(); // this.contentEl_.innerHTML = vjs.formatTime(time, this.player_.duration()); }; /** * Toggle fullscreen video * @param {vjs.Player|Object} player * @param {Object=} options * @class * @extends vjs.Button */ vjs.FullscreenToggle = vjs.Button.extend({ /** * @constructor * @memberof vjs.FullscreenToggle * @instance */ init: function(player, options){ vjs.Button.call(this, player, options); } }); vjs.FullscreenToggle.prototype.buttonText = 'Fullscreen'; vjs.FullscreenToggle.prototype.buildCSSClass = function(){ return 'vjs-fullscreen-control ' + vjs.Button.prototype.buildCSSClass.call(this); }; vjs.FullscreenToggle.prototype.onClick = function(){ if (!this.player_.isFullScreen()) { this.player_.requestFullScreen(); this.el_.children[0].children[0].innerHTML = 'Non-Fullscreen'; // change the button text to "Non-Fullscreen" } else { this.player_.cancelFullScreen(); this.el_.children[0].children[0].innerHTML = 'Fullscreen'; // change the button to "Fullscreen" } }; /** * The Progress Control component contains the seek bar, load progress, * and play progress * * @param {vjs.Player|Object} player * @param {Object=} options * @constructor */ vjs.ProgressControl = vjs.Component.extend({ /** @constructor */ init: function(player, options){ vjs.Component.call(this, player, options); } }); vjs.ProgressControl.prototype.options_ = { children: { 'seekBar': {} } }; vjs.ProgressControl.prototype.createEl = function(){ return vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-progress-control vjs-control' }); }; /** * Seek Bar and holder for the progress bars * * @param {vjs.Player|Object} player * @param {Object=} options * @constructor */ vjs.SeekBar = vjs.Slider.extend({ /** @constructor */ init: function(player, options){ vjs.Slider.call(this, player, options); player.on('timeupdate', vjs.bind(this, this.updateARIAAttributes)); player.ready(vjs.bind(this, this.updateARIAAttributes)); } }); vjs.SeekBar.prototype.options_ = { children: { 'loadProgressBar': {}, 'playProgressBar': {}, 'seekHandle': {} }, 'barName': 'playProgressBar', 'handleName': 'seekHandle' }; vjs.SeekBar.prototype.playerEvent = 'timeupdate'; vjs.SeekBar.prototype.createEl = function(){ return vjs.Slider.prototype.createEl.call(this, 'div', { className: 'vjs-progress-holder', 'aria-label': 'video progress bar' }); }; vjs.SeekBar.prototype.updateARIAAttributes = function(){ // Allows for smooth scrubbing, when player can't keep up. var time = (this.player_.scrubbing) ? this.player_.getCache().currentTime : this.player_.currentTime(); this.el_.setAttribute('aria-valuenow',vjs.round(this.getPercent()*100, 2)); // machine readable value of progress bar (percentage complete) this.el_.setAttribute('aria-valuetext',vjs.formatTime(time, this.player_.duration())); // human readable value of progress bar (time complete) }; vjs.SeekBar.prototype.getPercent = function(){ return this.player_.currentTime() / this.player_.duration(); }; vjs.SeekBar.prototype.onMouseDown = function(event){ vjs.Slider.prototype.onMouseDown.call(this, event); this.player_.scrubbing = true; this.videoWasPlaying = !this.player_.paused(); this.player_.pause(); }; vjs.SeekBar.prototype.onMouseMove = function(event){ var newTime = this.calculateDistance(event) * this.player_.duration(); // Don't let video end while scrubbing. if (newTime == this.player_.duration()) { newTime = newTime - 0.1; } // Set new time (tell player to seek to new time) this.player_.currentTime(newTime); }; vjs.SeekBar.prototype.onMouseUp = function(event){ vjs.Slider.prototype.onMouseUp.call(this, event); this.player_.scrubbing = false; if (this.videoWasPlaying) { this.player_.play(); } }; vjs.SeekBar.prototype.stepForward = function(){ this.player_.currentTime(this.player_.currentTime() + 5); // more quickly fast forward for keyboard-only users }; vjs.SeekBar.prototype.stepBack = function(){ this.player_.currentTime(this.player_.currentTime() - 5); // more quickly rewind for keyboard-only users }; /** * Shows load progress * * @param {vjs.Player|Object} player * @param {Object=} options * @constructor */ vjs.LoadProgressBar = vjs.Component.extend({ /** @constructor */ init: function(player, options){ vjs.Component.call(this, player, options); player.on('progress', vjs.bind(this, this.update)); } }); vjs.LoadProgressBar.prototype.createEl = function(){ return vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-load-progress', innerHTML: '<span class="vjs-control-text">Loaded: 0%</span>' }); }; vjs.LoadProgressBar.prototype.update = function(){ if (this.el_.style) { this.el_.style.width = vjs.round(this.player_.bufferedPercent() * 100, 2) + '%'; } }; /** * Shows play progress * * @param {vjs.Player|Object} player * @param {Object=} options * @constructor */ vjs.PlayProgressBar = vjs.Component.extend({ /** @constructor */ init: function(player, options){ vjs.Component.call(this, player, options); } }); vjs.PlayProgressBar.prototype.createEl = function(){ return vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-play-progress', innerHTML: '<span class="vjs-control-text">Progress: 0%</span>' }); }; /** * The Seek Handle shows the current position of the playhead during playback, * and can be dragged to adjust the playhead. * * @param {vjs.Player|Object} player * @param {Object=} options * @constructor */ vjs.SeekHandle = vjs.SliderHandle.extend({ init: function(player, options) { vjs.SliderHandle.call(this, player, options); player.on('timeupdate', vjs.bind(this, this.updateContent)); } }); /** * The default value for the handle content, which may be read by screen readers * * @type {String} * @private */ vjs.SeekHandle.prototype.defaultValue = '00:00'; /** @inheritDoc */ vjs.SeekHandle.prototype.createEl = function() { return vjs.SliderHandle.prototype.createEl.call(this, 'div', { className: 'vjs-seek-handle', 'aria-live': 'off' }); }; vjs.SeekHandle.prototype.updateContent = function() { var time = (this.player_.scrubbing) ? this.player_.getCache().currentTime : this.player_.currentTime(); this.el_.innerHTML = '<span class="vjs-control-text">' + vjs.formatTime(time, this.player_.duration()) + '</span>'; }; /** * The component for controlling the volume level * * @param {vjs.Player|Object} player * @param {Object=} options * @constructor */ vjs.VolumeControl = vjs.Component.extend({ /** @constructor */ init: function(player, options){ vjs.Component.call(this, player, options); // hide volume controls when they're not supported by the current tech if (player.tech && player.tech.features && player.tech.features['volumeControl'] === false) { this.addClass('vjs-hidden'); } player.on('loadstart', vjs.bind(this, function(){ if (player.tech.features && player.tech.features['volumeControl'] === false) { this.addClass('vjs-hidden'); } else { this.removeClass('vjs-hidden'); } })); } }); vjs.VolumeControl.prototype.options_ = { children: { 'volumeBar': {} } }; vjs.VolumeControl.prototype.createEl = function(){ return vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-volume-control vjs-control' }); }; /** * The bar that contains the volume level and can be clicked on to adjust the level * * @param {vjs.Player|Object} player * @param {Object=} options * @constructor */ vjs.VolumeBar = vjs.Slider.extend({ /** @constructor */ init: function(player, options){ vjs.Slider.call(this, player, options); player.on('volumechange', vjs.bind(this, this.updateARIAAttributes)); player.ready(vjs.bind(this, this.updateARIAAttributes)); setTimeout(vjs.bind(this, this.update), 0); // update when elements is in DOM } }); vjs.VolumeBar.prototype.updateARIAAttributes = function(){ // Current value of volume bar as a percentage this.el_.setAttribute('aria-valuenow',vjs.round(this.player_.volume()*100, 2)); this.el_.setAttribute('aria-valuetext',vjs.round(this.player_.volume()*100, 2)+'%'); }; vjs.VolumeBar.prototype.options_ = { children: { 'volumeLevel': {}, 'volumeHandle': {} }, 'barName': 'volumeLevel', 'handleName': 'volumeHandle' }; vjs.VolumeBar.prototype.playerEvent = 'volumechange'; vjs.VolumeBar.prototype.createEl = function(){ return vjs.Slider.prototype.createEl.call(this, 'div', { className: 'vjs-volume-bar', 'aria-label': 'volume level' }); }; vjs.VolumeBar.prototype.onMouseMove = function(event) { if (this.player_.muted()) { this.player_.muted(false); } this.player_.volume(this.calculateDistance(event)); }; vjs.VolumeBar.prototype.getPercent = function(){ if (this.player_.muted()) { return 0; } else { return this.player_.volume(); } }; vjs.VolumeBar.prototype.stepForward = function(){ this.player_.volume(this.player_.volume() + 0.1); }; vjs.VolumeBar.prototype.stepBack = function(){ this.player_.volume(this.player_.volume() - 0.1); }; /** * Shows volume level * * @param {vjs.Player|Object} player * @param {Object=} options * @constructor */ vjs.VolumeLevel = vjs.Component.extend({ /** @constructor */ init: function(player, options){ vjs.Component.call(this, player, options); } }); vjs.VolumeLevel.prototype.createEl = function(){ return vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-volume-level', innerHTML: '<span class="vjs-control-text"></span>' }); }; /** * The volume handle can be dragged to adjust the volume level * * @param {vjs.Player|Object} player * @param {Object=} options * @constructor */ vjs.VolumeHandle = vjs.SliderHandle.extend(); vjs.VolumeHandle.prototype.defaultValue = '00:00'; /** @inheritDoc */ vjs.VolumeHandle.prototype.createEl = function(){ return vjs.SliderHandle.prototype.createEl.call(this, 'div', { className: 'vjs-volume-handle' }); }; /** * A button component for muting the audio * * @param {vjs.Player|Object} player * @param {Object=} options * @constructor */ vjs.MuteToggle = vjs.Button.extend({ /** @constructor */ init: function(player, options){ vjs.Button.call(this, player, options); player.on('volumechange', vjs.bind(this, this.update)); // hide mute toggle if the current tech doesn't support volume control if (player.tech && player.tech.features && player.tech.features['volumeControl'] === false) { this.addClass('vjs-hidden'); } player.on('loadstart', vjs.bind(this, function(){ if (player.tech.features && player.tech.features['volumeControl'] === false) { this.addClass('vjs-hidden'); } else { this.removeClass('vjs-hidden'); } })); } }); vjs.MuteToggle.prototype.createEl = function(){ return vjs.Button.prototype.createEl.call(this, 'div', { className: 'vjs-mute-control vjs-control', innerHTML: '<div><span class="vjs-control-text">Mute</span></div>' }); }; vjs.MuteToggle.prototype.onClick = function(){ this.player_.muted( this.player_.muted() ? false : true ); }; vjs.MuteToggle.prototype.update = function(){ var vol = this.player_.volume(), level = 3; if (vol === 0 || this.player_.muted()) { level = 0; } else if (vol < 0.33) { level = 1; } else if (vol < 0.67) { level = 2; } // Don't rewrite the button text if the actual text doesn't change. // This causes unnecessary and confusing information for screen reader users. // This check is needed because this function gets called every time the volume level is changed. if(this.player_.muted()){ if(this.el_.children[0].children[0].innerHTML!='Unmute'){ this.el_.children[0].children[0].innerHTML = 'Unmute'; // change the button text to "Unmute" } } else { if(this.el_.children[0].children[0].innerHTML!='Mute'){ this.el_.children[0].children[0].innerHTML = 'Mute'; // change the button text to "Mute" } } /* TODO improve muted icon classes */ for (var i = 0; i < 4; i++) { vjs.removeClass(this.el_, 'vjs-vol-'+i); } vjs.addClass(this.el_, 'vjs-vol-'+level); }; /** * Menu button with a popup for showing the volume slider. * @constructor */ vjs.VolumeMenuButton = vjs.MenuButton.extend({ /** @constructor */ init: function(player, options){ vjs.MenuButton.call(this, player, options); // Same listeners as MuteToggle player.on('volumechange', vjs.bind(this, this.update)); // hide mute toggle if the current tech doesn't support volume control if (player.tech && player.tech.features && player.tech.features.volumeControl === false) { this.addClass('vjs-hidden'); } player.on('loadstart', vjs.bind(this, function(){ if (player.tech.features && player.tech.features.volumeControl === false) { this.addClass('vjs-hidden'); } else { this.removeClass('vjs-hidden'); } })); this.addClass('vjs-menu-button'); } }); vjs.VolumeMenuButton.prototype.createMenu = function(){ var menu = new vjs.Menu(this.player_, { contentElType: 'div' }); var vc = new vjs.VolumeBar(this.player_, vjs.obj.merge({vertical: true}, this.options_.volumeBar)); menu.addChild(vc); return menu; }; vjs.VolumeMenuButton.prototype.onClick = function(){ vjs.MuteToggle.prototype.onClick.call(this); vjs.MenuButton.prototype.onClick.call(this); }; vjs.VolumeMenuButton.prototype.createEl = function(){ return vjs.Button.prototype.createEl.call(this, 'div', { className: 'vjs-volume-menu-button vjs-menu-button vjs-control', innerHTML: '<div><span class="vjs-control-text">Mute</span></div>' }); }; vjs.VolumeMenuButton.prototype.update = vjs.MuteToggle.prototype.update; /* Poster Image ================================================================================ */ /** * The component that handles showing the poster image. * * @param {vjs.Player|Object} player * @param {Object=} options * @constructor */ vjs.PosterImage = vjs.Button.extend({ /** @constructor */ init: function(player, options){ vjs.Button.call(this, player, options); if (player.poster()) { this.src(player.poster()); } if (!player.poster() || !player.controls()) { this.hide(); } player.on('posterchange', vjs.bind(this, function(){ this.src(player.poster()); })); player.on('play', vjs.bind(this, this.hide)); } }); // use the test el to check for backgroundSize style support var _backgroundSizeSupported = 'backgroundSize' in vjs.TEST_VID.style; vjs.PosterImage.prototype.createEl = function(){ var el = vjs.createEl('div', { className: 'vjs-poster', // Don't want poster to be tabbable. tabIndex: -1 }); if (!_backgroundSizeSupported) { // setup an img element as a fallback for IE8 el.appendChild(vjs.createEl('img')); } return el; }; vjs.PosterImage.prototype.src = function(url){ var el = this.el(); // getter // can't think of a need for a getter here // see #838 if on is needed in the future // still don't want a getter to set src as undefined if (url === undefined) { return; } // setter // To ensure the poster image resizes while maintaining its original aspect // ratio, use a div with `background-size` when available. For browsers that // do not support `background-size` (e.g. IE8), fall back on using a regular // img element. if (_backgroundSizeSupported) { el.style.backgroundImage = 'url("' + url + '")'; } else { el.firstChild.src = url; } }; vjs.PosterImage.prototype.onClick = function(){ // Only accept clicks when controls are enabled if (this.player().controls()) { this.player_.play(); } }; /* Loading Spinner ================================================================================ */ /** * Loading spinner for waiting events * @param {vjs.Player|Object} player * @param {Object=} options * @class * @constructor */ vjs.LoadingSpinner = vjs.Component.extend({ /** @constructor */ init: function(player, options){ vjs.Component.call(this, player, options); player.on('canplay', vjs.bind(this, this.hide)); player.on('canplaythrough', vjs.bind(this, this.hide)); player.on('playing', vjs.bind(this, this.hide)); player.on('seeked', vjs.bind(this, this.hide)); player.on('seeking', vjs.bind(this, this.show)); // in some browsers seeking does not trigger the 'playing' event, // so we also need to trap 'seeked' if we are going to set a // 'seeking' event player.on('seeked', vjs.bind(this, this.hide)); player.on('error', vjs.bind(this, this.show)); // Not showing spinner on stalled any more. Browsers may stall and then not trigger any events that would remove the spinner. // Checked in Chrome 16 and Safari 5.1.2. http://help.videojs.com/discussions/problems/883-why-is-the-download-progress-showing // player.on('stalled', vjs.bind(this, this.show)); player.on('waiting', vjs.bind(this, this.show)); } }); vjs.LoadingSpinner.prototype.createEl = function(){ return vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-loading-spinner' }); }; /* Big Play Button ================================================================================ */ /** * Initial play button. Shows before the video has played. The hiding of the * big play button is done via CSS and player states. * @param {vjs.Player|Object} player * @param {Object=} options * @class * @constructor */ vjs.BigPlayButton = vjs.Button.extend(); vjs.BigPlayButton.prototype.createEl = function(){ return vjs.Button.prototype.createEl.call(this, 'div', { className: 'vjs-big-play-button', innerHTML: '<span aria-hidden="true"></span>', 'aria-label': 'play video' }); }; vjs.BigPlayButton.prototype.onClick = function(){ this.player_.play(); }; /** * @fileoverview Media Technology Controller - Base class for media playback * technology controllers like Flash and HTML5 */ /** * Base class for media (HTML5 Video, Flash) controllers * @param {vjs.Player|Object} player Central player instance * @param {Object=} options Options object * @constructor */ vjs.MediaTechController = vjs.Component.extend({ /** @constructor */ init: function(player, options, ready){ options = options || {}; // we don't want the tech to report user activity automatically. // This is done manually in addControlsListeners options.reportTouchActivity = false; vjs.Component.call(this, player, options, ready); this.initControlsListeners(); } }); /** * Set up click and touch listeners for the playback element * On desktops, a click on the video itself will toggle playback, * on a mobile device a click on the video toggles controls. * (toggling controls is done by toggling the user state between active and * inactive) * * A tap can signal that a user has become active, or has become inactive * e.g. a quick tap on an iPhone movie should reveal the controls. Another * quick tap should hide them again (signaling the user is in an inactive * viewing state) * * In addition to this, we still want the user to be considered inactive after * a few seconds of inactivity. * * Note: the only part of iOS interaction we can't mimic with this setup * is a touch and hold on the video element counting as activity in order to * keep the controls showing, but that shouldn't be an issue. A touch and hold on * any controls will still keep the user active */ vjs.MediaTechController.prototype.initControlsListeners = function(){ var player, tech, activateControls, deactivateControls; tech = this; player = this.player(); var activateControls = function(){ if (player.controls() && !player.usingNativeControls()) { tech.addControlsListeners(); } }; deactivateControls = vjs.bind(tech, tech.removeControlsListeners); // Set up event listeners once the tech is ready and has an element to apply // listeners to this.ready(activateControls); player.on('controlsenabled', activateControls); player.on('controlsdisabled', deactivateControls); }; vjs.MediaTechController.prototype.addControlsListeners = function(){ var userWasActive; // Some browsers (Chrome & IE) don't trigger a click on a flash swf, but do // trigger mousedown/up. // http://stackoverflow.com/questions/1444562/javascript-onclick-event-over-flash-object // Any touch events are set to block the mousedown event from happening this.on('mousedown', this.onClick); // If the controls were hidden we don't want that to change without a tap event // so we'll check if the controls were already showing before reporting user // activity this.on('touchstart', function(event) { // Stop the mouse events from also happening event.preventDefault(); userWasActive = this.player_.userActive(); }); this.on('touchmove', function(event) { if (userWasActive){ this.player().reportUserActivity(); } }); // Turn on component tap events this.emitTapEvents(); // The tap listener needs to come after the touchend listener because the tap // listener cancels out any reportedUserActivity when setting userActive(false) this.on('tap', this.onTap); }; /** * Remove the listeners used for click and tap controls. This is needed for * toggling to controls disabled, where a tap/touch should do nothing. */ vjs.MediaTechController.prototype.removeControlsListeners = function(){ // We don't want to just use `this.off()` because there might be other needed // listeners added by techs that extend this. this.off('tap'); this.off('touchstart'); this.off('touchmove'); this.off('touchleave'); this.off('touchcancel'); this.off('touchend'); this.off('click'); this.off('mousedown'); }; /** * Handle a click on the media element. By default will play/pause the media. */ vjs.MediaTechController.prototype.onClick = function(event){ // We're using mousedown to detect clicks thanks to Flash, but mousedown // will also be triggered with right-clicks, so we need to prevent that if (event.button !== 0) return; // When controls are disabled a click should not toggle playback because // the click is considered a control if (this.player().controls()) { if (this.player().paused()) { this.player().play(); } else { this.player().pause(); } } }; /** * Handle a tap on the media element. By default it will toggle the user * activity state, which hides and shows the controls. */ vjs.MediaTechController.prototype.onTap = function(){ this.player().userActive(!this.player().userActive()); }; /** * Provide a default setPoster method for techs * * Poster support for techs should be optional, so we don't want techs to * break if they don't have a way to set a poster. */ vjs.MediaTechController.prototype.setPoster = function(){}; vjs.MediaTechController.prototype.features = { 'volumeControl': true, // Resizing plugins using request fullscreen reloads the plugin 'fullscreenResize': false, // Optional events that we can manually mimic with timers // currently not triggered by video-js-swf 'progressEvents': false, 'timeupdateEvents': false }; vjs.media = {}; /** * List of default API methods for any MediaTechController * @type {String} */ vjs.media.ApiMethods = 'play,pause,paused,currentTime,setCurrentTime,duration,buffered,volume,setVolume,muted,setMuted,width,height,supportsFullScreen,enterFullScreen,src,load,currentSrc,preload,setPreload,autoplay,setAutoplay,loop,setLoop,error,networkState,readyState,seeking,initialTime,startOffsetTime,played,seekable,ended,videoTracks,audioTracks,videoWidth,videoHeight,textTracks,defaultPlaybackRate,playbackRate,mediaGroup,controller,controls,defaultMuted'.split(','); // Create placeholder methods for each that warn when a method isn't supported by the current playback technology function createMethod(methodName){ return function(){ throw new Error('The "'+methodName+'" method is not available on the playback technology\'s API'); }; } for (var i = vjs.media.ApiMethods.length - 1; i >= 0; i--) { var methodName = vjs.media.ApiMethods[i]; vjs.MediaTechController.prototype[vjs.media.ApiMethods[i]] = createMethod(methodName); } /** * @fileoverview HTML5 Media Controller - Wrapper for HTML5 Media API */ /** * HTML5 Media Controller - Wrapper for HTML5 Media API * @param {vjs.Player|Object} player * @param {Object=} options * @param {Function=} ready * @constructor */ vjs.Html5 = vjs.MediaTechController.extend({ /** @constructor */ init: function(player, options, ready){ // volume cannot be changed from 1 on iOS this.features['volumeControl'] = vjs.Html5.canControlVolume(); // In iOS, if you move a video element in the DOM, it breaks video playback. this.features['movingMediaElementInDOM'] = !vjs.IS_IOS; // HTML video is able to automatically resize when going to fullscreen this.features['fullscreenResize'] = true; vjs.MediaTechController.call(this, player, options, ready); this.setupTriggers(); var source = options['source']; // If the element source is already set, we may have missed the loadstart event, and want to trigger it. // We don't want to set the source again and interrupt playback. if (source && this.el_.currentSrc === source.src && this.el_.networkState > 0) { player.trigger('loadstart'); // Otherwise set the source if one was provided. } else if (source) { this.el_.src = source.src; } // Determine if native controls should be used // Our goal should be to get the custom controls on mobile solid everywhere // so we can remove this all together. Right now this will block custom // controls on touch enabled laptops like the Chrome Pixel if (vjs.TOUCH_ENABLED && player.options()['nativeControlsForTouch'] !== false) { this.useNativeControls(); } // Chrome and Safari both have issues with autoplay. // In Safari (5.1.1), when we move the video element into the container div, autoplay doesn't work. // In Chrome (15), if you have autoplay + a poster + no controls, the video gets hidden (but audio plays) // This fixes both issues. Need to wait for API, so it updates displays correctly player.ready(function(){ if (this.tag && this.options_['autoplay'] && this.paused()) { delete this.tag['poster']; // Chrome Fix. Fixed in Chrome v16. this.play(); } }); this.triggerReady(); } }); vjs.Html5.prototype.dispose = function(){ vjs.MediaTechController.prototype.dispose.call(this); }; vjs.Html5.prototype.createEl = function(){ var player = this.player_, // If possible, reuse original tag for HTML5 playback technology element el = player.tag, newEl, clone; // Check if this browser supports moving the element into the box. // On the iPhone video will break if you move the element, // So we have to create a brand new element. if (!el || this.features['movingMediaElementInDOM'] === false) { // If the original tag is still there, clone and remove it. if (el) { clone = el.cloneNode(false); vjs.Html5.disposeMediaElement(el); el = clone; player.tag = null; } else { el = vjs.createEl('video', { id:player.id() + '_html5_api', className:'vjs-tech' }); } // associate the player with the new tag el['player'] = player; vjs.insertFirst(el, player.el()); } // Update specific tag settings, in case they were overridden var attrs = ['autoplay','preload','loop','muted']; for (var i = attrs.length - 1; i >= 0; i--) { var attr = attrs[i]; if (player.options_[attr] !== null) { el[attr] = player.options_[attr]; } } return el; // jenniisawesome = true; }; // Make video events trigger player events // May seem verbose here, but makes other APIs possible. vjs.Html5.prototype.setupTriggers = function(){ for (var i = vjs.Html5.Events.length - 1; i >= 0; i--) { vjs.on(this.el_, vjs.Html5.Events[i], vjs.bind(this.player_, this.eventHandler)); } }; // Triggers removed using this.off when disposed vjs.Html5.prototype.eventHandler = function(e){ this.trigger(e); // No need for media events to bubble up. e.stopPropagation(); }; vjs.Html5.prototype.useNativeControls = function(){ var tech, player, controlsOn, controlsOff, cleanUp; tech = this; player = this.player(); // If the player controls are enabled turn on the native controls tech.setControls(player.controls()); // Update the native controls when player controls state is updated controlsOn = function(){ tech.setControls(true); }; controlsOff = function(){ tech.setControls(false); }; player.on('controlsenabled', controlsOn); player.on('controlsdisabled', controlsOff); // Clean up when not using native controls anymore cleanUp = function(){ player.off('controlsenabled', controlsOn); player.off('controlsdisabled', controlsOff); }; tech.on('dispose', cleanUp); player.on('usingcustomcontrols', cleanUp); // Update the state of the player to using native controls player.usingNativeControls(true); }; vjs.Html5.prototype.play = function(){ this.el_.play(); }; vjs.Html5.prototype.pause = function(){ this.el_.pause(); }; vjs.Html5.prototype.paused = function(){ return this.el_.paused; }; vjs.Html5.prototype.currentTime = function(){ return this.el_.currentTime; }; vjs.Html5.prototype.setCurrentTime = function(seconds){ try { this.el_.currentTime = seconds; } catch(e) { vjs.log(e, 'Video is not ready. (Video.js)'); // this.warning(VideoJS.warnings.videoNotReady); } }; vjs.Html5.prototype.duration = function(){ return this.el_.duration || 0; }; vjs.Html5.prototype.buffered = function(){ return this.el_.buffered; }; vjs.Html5.prototype.volume = function(){ return this.el_.volume; }; vjs.Html5.prototype.setVolume = function(percentAsDecimal){ this.el_.volume = percentAsDecimal; }; vjs.Html5.prototype.muted = function(){ return this.el_.muted; }; vjs.Html5.prototype.setMuted = function(muted){ this.el_.muted = muted; }; vjs.Html5.prototype.width = function(){ return this.el_.offsetWidth; }; vjs.Html5.prototype.height = function(){ return this.el_.offsetHeight; }; vjs.Html5.prototype.supportsFullScreen = function(){ if (typeof this.el_.webkitEnterFullScreen == 'function') { // Seems to be broken in Chromium/Chrome && Safari in Leopard if (/Android/.test(vjs.USER_AGENT) || !/Chrome|Mac OS X 10.5/.test(vjs.USER_AGENT)) { return true; } } return false; }; vjs.Html5.prototype.enterFullScreen = function(){ var video = this.el_; if (video.paused && video.networkState <= video.HAVE_METADATA) { // attempt to prime the video element for programmatic access // this isn't necessary on the desktop but shouldn't hurt this.el_.play(); // playing and pausing synchronously during the transition to fullscreen // can get iOS ~6.1 devices into a play/pause loop setTimeout(function(){ video.pause(); video.webkitEnterFullScreen(); }, 0); } else { video.webkitEnterFullScreen(); } }; vjs.Html5.prototype.exitFullScreen = function(){ this.el_.webkitExitFullScreen(); }; vjs.Html5.prototype.src = function(src){ this.el_.src = src; }; vjs.Html5.prototype.load = function(){ this.el_.load(); }; vjs.Html5.prototype.currentSrc = function(){ return this.el_.currentSrc; }; vjs.Html5.prototype.poster = function(){ return this.el_.poster; }; vjs.Html5.prototype.setPoster = function(val){ this.el_.poster = val; }; vjs.Html5.prototype.preload = function(){ return this.el_.preload; }; vjs.Html5.prototype.setPreload = function(val){ this.el_.preload = val; }; vjs.Html5.prototype.autoplay = function(){ return this.el_.autoplay; }; vjs.Html5.prototype.setAutoplay = function(val){ this.el_.autoplay = val; }; vjs.Html5.prototype.controls = function(){ return this.el_.controls; } vjs.Html5.prototype.setControls = function(val){ this.el_.controls = !!val; } vjs.Html5.prototype.loop = function(){ return this.el_.loop; }; vjs.Html5.prototype.setLoop = function(val){ this.el_.loop = val; }; vjs.Html5.prototype.error = function(){ return this.el_.error; }; vjs.Html5.prototype.seeking = function(){ return this.el_.seeking; }; vjs.Html5.prototype.ended = function(){ return this.el_.ended; }; vjs.Html5.prototype.defaultMuted = function(){ return this.el_.defaultMuted; }; /* HTML5 Support Testing ---------------------------------------------------- */ vjs.Html5.isSupported = function(){ // ie9 with no Media Player is a LIAR! (#984) try { vjs.TEST_VID['volume'] = 0.5; } catch (e) { return false; } return !!vjs.TEST_VID.canPlayType; }; vjs.Html5.canPlaySource = function(srcObj){ // IE9 on Windows 7 without MediaPlayer throws an error here // https://github.com/videojs/video.js/issues/519 try { return !!vjs.TEST_VID.canPlayType(srcObj.type); } catch(e) { return ''; } // TODO: Check Type // If no Type, check ext // Check Media Type }; vjs.Html5.canControlVolume = function(){ var volume = vjs.TEST_VID.volume; vjs.TEST_VID.volume = (volume / 2) + 0.1; return volume !== vjs.TEST_VID.volume; }; // List of all HTML5 events (various uses). vjs.Html5.Events = 'loadstart,suspend,abort,error,emptied,stalled,loadedmetadata,loadeddata,canplay,canplaythrough,playing,waiting,seeking,seeked,ended,durationchange,timeupdate,progress,play,pause,ratechange,volumechange'.split(','); vjs.Html5.disposeMediaElement = function(el){ if (!el) { return; } el['player'] = null; if (el.parentNode) { el.parentNode.removeChild(el); } // remove any child track or source nodes to prevent their loading while(el.hasChildNodes()) { el.removeChild(el.firstChild); } // remove any src reference. not setting `src=''` because that causes a warning // in firefox el.removeAttribute('src'); // force the media element to update its loading state by calling load() // however IE on Windows 7N has a bug that throws an error so need a try/catch (#793) if (typeof el.load === 'function') { // wrapping in an iife so it's not deoptimized (#1060#discussion_r10324473) (function() { try { el.load(); } catch (e) { // not supported } })(); } }; // HTML5 Feature detection and Device Fixes --------------------------------- // // Override Android 2.2 and less canPlayType method which is broken if (vjs.IS_OLD_ANDROID) { document.createElement('video').constructor.prototype.canPlayType = function(type){ return (type && type.toLowerCase().indexOf('video/mp4') != -1) ? 'maybe' : ''; }; } /** * @fileoverview VideoJS-SWF - Custom Flash Player with HTML5-ish API * https://github.com/zencoder/video-js-swf * Not using setupTriggers. Using global onEvent func to distribute events */ /** * Flash Media Controller - Wrapper for fallback SWF API * * @param {vjs.Player} player * @param {Object=} options * @param {Function=} ready * @constructor */ vjs.Flash = vjs.MediaTechController.extend({ /** @constructor */ init: function(player, options, ready){ vjs.MediaTechController.call(this, player, options, ready); var source = options['source'], // Which element to embed in parentEl = options['parentEl'], // Create a temporary element to be replaced by swf object placeHolder = this.el_ = vjs.createEl('div', { id: player.id() + '_temp_flash' }), // Generate ID for swf object objId = player.id()+'_flash_api', // Store player options in local var for optimization // TODO: switch to using player methods instead of options // e.g. player.autoplay(); playerOptions = player.options_, // Merge default flashvars with ones passed in to init flashVars = vjs.obj.merge({ // SWF Callback Functions 'readyFunction': 'videojs.Flash.onReady', 'eventProxyFunction': 'videojs.Flash.onEvent', 'errorEventProxyFunction': 'videojs.Flash.onError', // Player Settings 'autoplay': playerOptions.autoplay, 'preload': playerOptions.preload, 'loop': playerOptions.loop, 'muted': playerOptions.muted }, options['flashVars']), // Merge default parames with ones passed in params = vjs.obj.merge({ 'wmode': 'opaque', // Opaque is needed to overlay controls, but can affect playback performance 'bgcolor': '#000000' // Using bgcolor prevents a white flash when the object is loading }, options['params']), // Merge default attributes with ones passed in attributes = vjs.obj.merge({ 'id': objId, 'name': objId, // Both ID and Name needed or swf to identifty itself 'class': 'vjs-tech' }, options['attributes']), lastSeekTarget ; // If source was supplied pass as a flash var. if (source) { if (source.type && vjs.Flash.isStreamingType(source.type)) { var parts = vjs.Flash.streamToParts(source.src); flashVars['rtmpConnection'] = encodeURIComponent(parts.connection); flashVars['rtmpStream'] = encodeURIComponent(parts.stream); } else { flashVars['src'] = encodeURIComponent(vjs.getAbsoluteURL(source.src)); } } this['setCurrentTime'] = function(time){ lastSeekTarget = time; this.el_.vjs_setProperty('currentTime', time); }; this['currentTime'] = function(time){ // when seeking make the reported time keep up with the requested time // by reading the time we're seeking to if (this.seeking()) { return lastSeekTarget; } return this.el_.vjs_getProperty('currentTime'); }; // Add placeholder to player div vjs.insertFirst(placeHolder, parentEl); // Having issues with Flash reloading on certain page actions (hide/resize/fullscreen) in certain browsers // This allows resetting the playhead when we catch the reload if (options['startTime']) { this.ready(function(){ this.load(); this.play(); this.currentTime(options['startTime']); }); } // firefox doesn't bubble mousemove events to parent. videojs/video-js-swf#37 // bugzilla bug: https://bugzilla.mozilla.org/show_bug.cgi?id=836786 if (vjs.IS_FIREFOX) { this.ready(function(){ vjs.on(this.el(), 'mousemove', vjs.bind(this, function(){ // since it's a custom event, don't bubble higher than the player this.player().trigger({ 'type':'mousemove', 'bubbles': false }); })); }); } // Flash iFrame Mode // In web browsers there are multiple instances where changing the parent element or visibility of a plugin causes the plugin to reload. // - Firefox just about always. https://bugzilla.mozilla.org/show_bug.cgi?id=90268 (might be fixed by version 13) // - Webkit when hiding the plugin // - Webkit and Firefox when using requestFullScreen on a parent element // Loading the flash plugin into a dynamically generated iFrame gets around most of these issues. // Issues that remain include hiding the element and requestFullScreen in Firefox specifically // There's on particularly annoying issue with this method which is that Firefox throws a security error on an offsite Flash object loaded into a dynamically created iFrame. // Even though the iframe was inserted into a page on the web, Firefox + Flash considers it a local app trying to access an internet file. // I tried mulitple ways of setting the iframe src attribute but couldn't find a src that worked well. Tried a real/fake source, in/out of domain. // Also tried a method from stackoverflow that caused a security error in all browsers. http://stackoverflow.com/questions/2486901/how-to-set-document-domain-for-a-dynamically-generated-iframe // In the end the solution I found to work was setting the iframe window.location.href right before doing a document.write of the Flash object. // The only downside of this it seems to trigger another http request to the original page (no matter what's put in the href). Not sure why that is. // NOTE (2012-01-29): Cannot get Firefox to load the remote hosted SWF into a dynamically created iFrame // Firefox 9 throws a security error, unleess you call location.href right before doc.write. // Not sure why that even works, but it causes the browser to look like it's continuously trying to load the page. // Firefox 3.6 keeps calling the iframe onload function anytime I write to it, causing an endless loop. if (options['iFrameMode'] === true && !vjs.IS_FIREFOX) { // Create iFrame with vjs-tech class so it's 100% width/height var iFrm = vjs.createEl('iframe', { 'id': objId + '_iframe', 'name': objId + '_iframe', 'className': 'vjs-tech', 'scrolling': 'no', 'marginWidth': 0, 'marginHeight': 0, 'frameBorder': 0 }); // Update ready function names in flash vars for iframe window flashVars['readyFunction'] = 'ready'; flashVars['eventProxyFunction'] = 'events'; flashVars['errorEventProxyFunction'] = 'errors'; // Tried multiple methods to get this to work in all browsers // Tried embedding the flash object in the page first, and then adding a place holder to the iframe, then replacing the placeholder with the page object. // The goal here was to try to load the swf URL in the parent page first and hope that got around the firefox security error // var newObj = vjs.Flash.embed(options['swf'], placeHolder, flashVars, params, attributes); // (in onload) // var temp = vjs.createEl('a', { id:'asdf', innerHTML: 'asdf' } ); // iDoc.body.appendChild(temp); // Tried embedding the flash object through javascript in the iframe source. // This works in webkit but still triggers the firefox security error // iFrm.src = 'javascript: document.write('"+vjs.Flash.getEmbedCode(options['swf'], flashVars, params, attributes)+"');"; // Tried an actual local iframe just to make sure that works, but it kills the easiness of the CDN version if you require the user to host an iframe // We should add an option to host the iframe locally though, because it could help a lot of issues. // iFrm.src = "iframe.html"; // Wait until iFrame has loaded to write into it. vjs.on(iFrm, 'load', vjs.bind(this, function(){ var iDoc, iWin = iFrm.contentWindow; // The one working method I found was to use the iframe's document.write() to create the swf object // This got around the security issue in all browsers except firefox. // I did find a hack where if I call the iframe's window.location.href='', it would get around the security error // However, the main page would look like it was loading indefinitely (URL bar loading spinner would never stop) // Plus Firefox 3.6 didn't work no matter what I tried. // if (vjs.USER_AGENT.match('Firefox')) { // iWin.location.href = ''; // } // Get the iFrame's document depending on what the browser supports iDoc = iFrm.contentDocument ? iFrm.contentDocument : iFrm.contentWindow.document; // Tried ensuring both document domains were the same, but they already were, so that wasn't the issue. // Even tried adding /. that was mentioned in a browser security writeup // document.domain = document.domain+'/.'; // iDoc.domain = document.domain+'/.'; // Tried adding the object to the iframe doc's innerHTML. Security error in all browsers. // iDoc.body.innerHTML = swfObjectHTML; // Tried appending the object to the iframe doc's body. Security error in all browsers. // iDoc.body.appendChild(swfObject); // Using document.write actually got around the security error that browsers were throwing. // Again, it's a dynamically generated (same domain) iframe, loading an external Flash swf. // Not sure why that's a security issue, but apparently it is. iDoc.write(vjs.Flash.getEmbedCode(options['swf'], flashVars, params, attributes)); // Setting variables on the window needs to come after the doc write because otherwise they can get reset in some browsers // So far no issues with swf ready event being called before it's set on the window. iWin['player'] = this.player_; // Create swf ready function for iFrame window iWin['ready'] = vjs.bind(this.player_, function(currSwf){ var el = iDoc.getElementById(currSwf), player = this, tech = player.tech; // Update reference to playback technology element tech.el_ = el; // Make sure swf is actually ready. Sometimes the API isn't actually yet. vjs.Flash.checkReady(tech); }); // Create event listener for all swf events iWin['events'] = vjs.bind(this.player_, function(swfID, eventName){ var player = this; if (player && player.techName === 'flash') { player.trigger(eventName); } }); // Create error listener for all swf errors iWin['errors'] = vjs.bind(this.player_, function(swfID, eventName){ vjs.log('Flash Error', eventName); }); })); // Replace placeholder with iFrame (it will load now) placeHolder.parentNode.replaceChild(iFrm, placeHolder); // If not using iFrame mode, embed as normal object } else { vjs.Flash.embed(options['swf'], placeHolder, flashVars, params, attributes); } } }); vjs.Flash.prototype.dispose = function(){ vjs.MediaTechController.prototype.dispose.call(this); }; vjs.Flash.prototype.play = function(){ this.el_.vjs_play(); }; vjs.Flash.prototype.pause = function(){ this.el_.vjs_pause(); }; vjs.Flash.prototype.src = function(src){ if (vjs.Flash.isStreamingSrc(src)) { src = vjs.Flash.streamToParts(src); this.setRtmpConnection(src.connection); this.setRtmpStream(src.stream); } else { // Make sure source URL is abosolute. src = vjs.getAbsoluteURL(src); this.el_.vjs_src(src); } // Currently the SWF doesn't autoplay if you load a source later. // e.g. Load player w/ no source, wait 2s, set src. if (this.player_.autoplay()) { var tech = this; setTimeout(function(){ tech.play(); }, 0); } }; vjs.Flash.prototype.currentSrc = function(){ var src = this.el_.vjs_getProperty('currentSrc'); // no src, check and see if RTMP if (src == null) { var connection = this.rtmpConnection(), stream = this.rtmpStream(); if (connection && stream) { src = vjs.Flash.streamFromParts(connection, stream); } } return src; }; vjs.Flash.prototype.load = function(){ this.el_.vjs_load(); }; vjs.Flash.prototype.poster = function(){ this.el_.vjs_getProperty('poster'); }; vjs.Flash.prototype.setPoster = function(){ // poster images are not handled by the Flash tech so make this a no-op }; vjs.Flash.prototype.buffered = function(){ return vjs.createTimeRange(0, this.el_.vjs_getProperty('buffered')); }; vjs.Flash.prototype.supportsFullScreen = function(){ return false; // Flash does not allow fullscreen through javascript }; vjs.Flash.prototype.enterFullScreen = function(){ return false; }; // Create setters and getters for attributes var api = vjs.Flash.prototype, readWrite = 'rtmpConnection,rtmpStream,preload,defaultPlaybackRate,playbackRate,autoplay,loop,mediaGroup,controller,controls,volume,muted,defaultMuted'.split(','), readOnly = 'error,currentSrc,networkState,readyState,seeking,initialTime,duration,startOffsetTime,paused,played,seekable,ended,videoTracks,audioTracks,videoWidth,videoHeight,textTracks'.split(','); // Overridden: buffered, currentTime /** * @this {*} * @private */ var createSetter = function(attr){ var attrUpper = attr.charAt(0).toUpperCase() + attr.slice(1); api['set'+attrUpper] = function(val){ return this.el_.vjs_setProperty(attr, val); }; }; /** * @this {*} * @private */ var createGetter = function(attr){ api[attr] = function(){ return this.el_.vjs_getProperty(attr); }; }; (function(){ var i; // Create getter and setters for all read/write attributes for (i = 0; i < readWrite.length; i++) { createGetter(readWrite[i]); createSetter(readWrite[i]); } // Create getters for read-only attributes for (i = 0; i < readOnly.length; i++) { createGetter(readOnly[i]); } })(); /* Flash Support Testing -------------------------------------------------------- */ vjs.Flash.isSupported = function(){ return vjs.Flash.version()[0] >= 10; // return swfobject.hasFlashPlayerVersion('10'); }; vjs.Flash.canPlaySource = function(srcObj){ var type; if (!srcObj.type) { return ''; } type = srcObj.type.replace(/;.*/,'').toLowerCase(); if (type in vjs.Flash.formats || type in vjs.Flash.streamingFormats) { return 'maybe'; } }; vjs.Flash.formats = { 'video/flv': 'FLV', 'video/x-flv': 'FLV', 'video/mp4': 'MP4', 'video/m4v': 'MP4' }; vjs.Flash.streamingFormats = { 'rtmp/mp4': 'MP4', 'rtmp/flv': 'FLV' }; vjs.Flash['onReady'] = function(currSwf){ var el = vjs.el(currSwf); // Get player from box // On firefox reloads, el might already have a player var player = el['player'] || el.parentNode['player'], tech = player.tech; // Reference player on tech element el['player'] = player; // Update reference to playback technology element tech.el_ = el; vjs.Flash.checkReady(tech); }; // The SWF isn't alwasy ready when it says it is. Sometimes the API functions still need to be added to the object. // If it's not ready, we set a timeout to check again shortly. vjs.Flash.checkReady = function(tech){ // Check if API property exists if (tech.el().vjs_getProperty) { // If so, tell tech it's ready tech.triggerReady(); // Otherwise wait longer. } else { setTimeout(function(){ vjs.Flash.checkReady(tech); }, 50); } }; // Trigger events from the swf on the player vjs.Flash['onEvent'] = function(swfID, eventName){ var player = vjs.el(swfID)['player']; player.trigger(eventName); }; // Log errors from the swf vjs.Flash['onError'] = function(swfID, err){ var player = vjs.el(swfID)['player']; player.trigger('error'); vjs.log('Flash Error', err, swfID); }; // Flash Version Check vjs.Flash.version = function(){ var version = '0,0,0'; // IE try { version = new window.ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version').replace(/\D+/g, ',').match(/^,?(.+),?$/)[1]; // other browsers } catch(e) { try { if (navigator.mimeTypes['application/x-shockwave-flash'].enabledPlugin){ version = (navigator.plugins['Shockwave Flash 2.0'] || navigator.plugins['Shockwave Flash']).description.replace(/\D+/g, ',').match(/^,?(.+),?$/)[1]; } } catch(err) {} } return version.split(','); }; // Flash embedding method. Only used in non-iframe mode vjs.Flash.embed = function(swf, placeHolder, flashVars, params, attributes){ var code = vjs.Flash.getEmbedCode(swf, flashVars, params, attributes), // Get element by embedding code and retrieving created element obj = vjs.createEl('div', { innerHTML: code }).childNodes[0], par = placeHolder.parentNode ; placeHolder.parentNode.replaceChild(obj, placeHolder); // IE6 seems to have an issue where it won't initialize the swf object after injecting it. // This is a dumb fix var newObj = par.childNodes[0]; setTimeout(function(){ newObj.style.display = 'block'; }, 1000); return obj; }; vjs.Flash.getEmbedCode = function(swf, flashVars, params, attributes){ var objTag = '<object type="application/x-shockwave-flash"', flashVarsString = '', paramsString = '', attrsString = ''; // Convert flash vars to string if (flashVars) { vjs.obj.each(flashVars, function(key, val){ flashVarsString += (key + '=' + val + '&amp;'); }); } // Add swf, flashVars, and other default params params = vjs.obj.merge({ 'movie': swf, 'flashvars': flashVarsString, 'allowScriptAccess': 'always', // Required to talk to swf 'allowNetworking': 'all' // All should be default, but having security issues. }, params); // Create param tags string vjs.obj.each(params, function(key, val){ paramsString += '<param name="'+key+'" value="'+val+'" />'; }); attributes = vjs.obj.merge({ // Add swf to attributes (need both for IE and Others to work) 'data': swf, // Default to 100% width/height 'width': '100%', 'height': '100%' }, attributes); // Create Attributes string vjs.obj.each(attributes, function(key, val){ attrsString += (key + '="' + val + '" '); }); return objTag + attrsString + '>' + paramsString + '</object>'; }; vjs.Flash.streamFromParts = function(connection, stream) { return connection + '&' + stream; }; vjs.Flash.streamToParts = function(src) { var parts = { connection: '', stream: '' }; if (! src) { return parts; } // Look for the normal URL separator we expect, '&'. // If found, we split the URL into two pieces around the // first '&'. var connEnd = src.indexOf('&'); var streamBegin; if (connEnd !== -1) { streamBegin = connEnd + 1; } else { // If there's not a '&', we use the last '/' as the delimiter. connEnd = streamBegin = src.lastIndexOf('/') + 1; if (connEnd === 0) { // really, there's not a '/'? connEnd = streamBegin = src.length; } } parts.connection = src.substring(0, connEnd); parts.stream = src.substring(streamBegin, src.length); return parts; }; vjs.Flash.isStreamingType = function(srcType) { return srcType in vjs.Flash.streamingFormats; }; // RTMP has four variations, any string starting // with one of these protocols should be valid vjs.Flash.RTMP_RE = /^rtmp[set]?:\/\//i; vjs.Flash.isStreamingSrc = function(src) { return vjs.Flash.RTMP_RE.test(src); }; /** * The Media Loader is the component that decides which playback technology to load * when the player is initialized. * * @constructor */ vjs.MediaLoader = vjs.Component.extend({ /** @constructor */ init: function(player, options, ready){ vjs.Component.call(this, player, options, ready); // If there are no sources when the player is initialized, // load the first supported playback technology. if (!player.options_['sources'] || player.options_['sources'].length === 0) { for (var i=0,j=player.options_['techOrder']; i<j.length; i++) { var techName = vjs.capitalize(j[i]), tech = window['videojs'][techName]; // Check if the browser supports this technology if (tech && tech.isSupported()) { player.loadTech(techName); break; } } } else { // // Loop through playback technologies (HTML5, Flash) and check for support. // // Then load the best source. // // A few assumptions here: // // All playback technologies respect preload false. player.src(player.options_['sources']); } } }); /** * @fileoverview Text Tracks * Text tracks are tracks of timed text events. * Captions - text displayed over the video for the hearing impared * Subtitles - text displayed over the video for those who don't understand langauge in the video * Chapters - text displayed in a menu allowing the user to jump to particular points (chapters) in the video * Descriptions (not supported yet) - audio descriptions that are read back to the user by a screen reading device */ // Player Additions - Functions add to the player object for easier access to tracks /** * List of associated text tracks * @type {Array} * @private */ vjs.Player.prototype.textTracks_; /** * Get an array of associated text tracks. captions, subtitles, chapters, descriptions * http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#dom-media-texttracks * @return {Array} Array of track objects * @private */ vjs.Player.prototype.textTracks = function(){ this.textTracks_ = this.textTracks_ || []; return this.textTracks_; }; /** * Add a text track * In addition to the W3C settings we allow adding additional info through options. * http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#dom-media-addtexttrack * @param {String} kind Captions, subtitles, chapters, descriptions, or metadata * @param {String=} label Optional label * @param {String=} language Optional language * @param {Object=} options Additional track options, like src * @private */ vjs.Player.prototype.addTextTrack = function(kind, label, language, options){ var tracks = this.textTracks_ = this.textTracks_ || []; options = options || {}; options['kind'] = kind; options['label'] = label; options['language'] = language; // HTML5 Spec says default to subtitles. // Uppercase first letter to match class names var Kind = vjs.capitalize(kind || 'subtitles'); // Create correct texttrack class. CaptionsTrack, etc. var track = new window['videojs'][Kind + 'Track'](this, options); tracks.push(track); // If track.dflt() is set, start showing immediately // TODO: Add a process to deterime the best track to show for the specific kind // Incase there are mulitple defaulted tracks of the same kind // Or the user has a set preference of a specific language that should override the default // if (track.dflt()) { // this.ready(vjs.bind(track, track.show)); // } return track; }; /** * Add an array of text tracks. captions, subtitles, chapters, descriptions * Track objects will be stored in the player.textTracks() array * @param {Array} trackList Array of track elements or objects (fake track elements) * @private */ vjs.Player.prototype.addTextTracks = function(trackList){ var trackObj; for (var i = 0; i < trackList.length; i++) { trackObj = trackList[i]; this.addTextTrack(trackObj['kind'], trackObj['label'], trackObj['language'], trackObj); } return this; }; // Show a text track // disableSameKind: disable all other tracks of the same kind. Value should be a track kind (captions, etc.) vjs.Player.prototype.showTextTrack = function(id, disableSameKind){ var tracks = this.textTracks_, i = 0, j = tracks.length, track, showTrack, kind; // Find Track with same ID for (;i<j;i++) { track = tracks[i]; if (track.id() === id) { track.show(); showTrack = track; // Disable tracks of the same kind } else if (disableSameKind && track.kind() == disableSameKind && track.mode() > 0) { track.disable(); } } // Get track kind from shown track or disableSameKind kind = (showTrack) ? showTrack.kind() : ((disableSameKind) ? disableSameKind : false); // Trigger trackchange event, captionstrackchange, subtitlestrackchange, etc. if (kind) { this.trigger(kind+'trackchange'); } return this; }; /** * The base class for all text tracks * * Handles the parsing, hiding, and showing of text track cues * * @param {vjs.Player|Object} player * @param {Object=} options * @constructor */ vjs.TextTrack = vjs.Component.extend({ /** @constructor */ init: function(player, options){ vjs.Component.call(this, player, options); // Apply track info to track object // Options will often be a track element // Build ID if one doesn't exist this.id_ = options['id'] || ('vjs_' + options['kind'] + '_' + options['language'] + '_' + vjs.guid++); this.src_ = options['src']; // 'default' is a reserved keyword in js so we use an abbreviated version this.dflt_ = options['default'] || options['dflt']; this.title_ = options['title']; this.language_ = options['srclang']; this.label_ = options['label']; this.cues_ = []; this.activeCues_ = []; this.readyState_ = 0; this.mode_ = 0; this.player_.on('fullscreenchange', vjs.bind(this, this.adjustFontSize)); } }); /** * Track kind value. Captions, subtitles, etc. * @private */ vjs.TextTrack.prototype.kind_; /** * Get the track kind value * @return {String} */ vjs.TextTrack.prototype.kind = function(){ return this.kind_; }; /** * Track src value * @private */ vjs.TextTrack.prototype.src_; /** * Get the track src value * @return {String} */ vjs.TextTrack.prototype.src = function(){ return this.src_; }; /** * Track default value * If default is used, subtitles/captions to start showing * @private */ vjs.TextTrack.prototype.dflt_; /** * Get the track default value. ('default' is a reserved keyword) * @return {Boolean} */ vjs.TextTrack.prototype.dflt = function(){ return this.dflt_; }; /** * Track title value * @private */ vjs.TextTrack.prototype.title_; /** * Get the track title value * @return {String} */ vjs.TextTrack.prototype.title = function(){ return this.title_; }; /** * Language - two letter string to represent track language, e.g. 'en' for English * Spec def: readonly attribute DOMString language; * @private */ vjs.TextTrack.prototype.language_; /** * Get the track language value * @return {String} */ vjs.TextTrack.prototype.language = function(){ return this.language_; }; /** * Track label e.g. 'English' * Spec def: readonly attribute DOMString label; * @private */ vjs.TextTrack.prototype.label_; /** * Get the track label value * @return {String} */ vjs.TextTrack.prototype.label = function(){ return this.label_; }; /** * All cues of the track. Cues have a startTime, endTime, text, and other properties. * Spec def: readonly attribute TextTrackCueList cues; * @private */ vjs.TextTrack.prototype.cues_; /** * Get the track cues * @return {Array} */ vjs.TextTrack.prototype.cues = function(){ return this.cues_; }; /** * ActiveCues is all cues that are currently showing * Spec def: readonly attribute TextTrackCueList activeCues; * @private */ vjs.TextTrack.prototype.activeCues_; /** * Get the track active cues * @return {Array} */ vjs.TextTrack.prototype.activeCues = function(){ return this.activeCues_; }; /** * ReadyState describes if the text file has been loaded * const unsigned short NONE = 0; * const unsigned short LOADING = 1; * const unsigned short LOADED = 2; * const unsigned short ERROR = 3; * readonly attribute unsigned short readyState; * @private */ vjs.TextTrack.prototype.readyState_; /** * Get the track readyState * @return {Number} */ vjs.TextTrack.prototype.readyState = function(){ return this.readyState_; }; /** * Mode describes if the track is showing, hidden, or disabled * const unsigned short OFF = 0; * const unsigned short HIDDEN = 1; (still triggering cuechange events, but not visible) * const unsigned short SHOWING = 2; * attribute unsigned short mode; * @private */ vjs.TextTrack.prototype.mode_; /** * Get the track mode * @return {Number} */ vjs.TextTrack.prototype.mode = function(){ return this.mode_; }; /** * Change the font size of the text track to make it larger when playing in fullscreen mode * and restore it to its normal size when not in fullscreen mode. */ vjs.TextTrack.prototype.adjustFontSize = function(){ if (this.player_.isFullScreen()) { // Scale the font by the same factor as increasing the video width to the full screen window width. // Additionally, multiply that factor by 1.4, which is the default font size for // the caption track (from the CSS) this.el_.style.fontSize = screen.width / this.player_.width() * 1.4 * 100 + '%'; } else { // Change the font size of the text track back to its original non-fullscreen size this.el_.style.fontSize = ''; } }; /** * Create basic div to hold cue text * @return {Element} */ vjs.TextTrack.prototype.createEl = function(){ return vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-' + this.kind_ + ' vjs-text-track' }); }; /** * Show: Mode Showing (2) * Indicates that the text track is active. If no attempt has yet been made to obtain the track's cues, the user agent will perform such an attempt momentarily. * The user agent is maintaining a list of which cues are active, and events are being fired accordingly. * In addition, for text tracks whose kind is subtitles or captions, the cues are being displayed over the video as appropriate; * for text tracks whose kind is descriptions, the user agent is making the cues available to the user in a non-visual fashion; * and for text tracks whose kind is chapters, the user agent is making available to the user a mechanism by which the user can navigate to any point in the media resource by selecting a cue. * The showing by default state is used in conjunction with the default attribute on track elements to indicate that the text track was enabled due to that attribute. * This allows the user agent to override the state if a later track is discovered that is more appropriate per the user's preferences. */ vjs.TextTrack.prototype.show = function(){ this.activate(); this.mode_ = 2; // Show element. vjs.Component.prototype.show.call(this); }; /** * Hide: Mode Hidden (1) * Indicates that the text track is active, but that the user agent is not actively displaying the cues. * If no attempt has yet been made to obtain the track's cues, the user agent will perform such an attempt momentarily. * The user agent is maintaining a list of which cues are active, and events are being fired accordingly. */ vjs.TextTrack.prototype.hide = function(){ // When hidden, cues are still triggered. Disable to stop triggering. this.activate(); this.mode_ = 1; // Hide element. vjs.Component.prototype.hide.call(this); }; /** * Disable: Mode Off/Disable (0) * Indicates that the text track is not active. Other than for the purposes of exposing the track in the DOM, the user agent is ignoring the text track. * No cues are active, no events are fired, and the user agent will not attempt to obtain the track's cues. */ vjs.TextTrack.prototype.disable = function(){ // If showing, hide. if (this.mode_ == 2) { this.hide(); } // Stop triggering cues this.deactivate(); // Switch Mode to Off this.mode_ = 0; }; /** * Turn on cue tracking. Tracks that are showing OR hidden are active. */ vjs.TextTrack.prototype.activate = function(){ // Load text file if it hasn't been yet. if (this.readyState_ === 0) { this.load(); } // Only activate if not already active. if (this.mode_ === 0) { // Update current cue on timeupdate // Using unique ID for bind function so other tracks don't remove listener this.player_.on('timeupdate', vjs.bind(this, this.update, this.id_)); // Reset cue time on media end this.player_.on('ended', vjs.bind(this, this.reset, this.id_)); // Add to display if (this.kind_ === 'captions' || this.kind_ === 'subtitles') { this.player_.getChild('textTrackDisplay').addChild(this); } } }; /** * Turn off cue tracking. */ vjs.TextTrack.prototype.deactivate = function(){ // Using unique ID for bind function so other tracks don't remove listener this.player_.off('timeupdate', vjs.bind(this, this.update, this.id_)); this.player_.off('ended', vjs.bind(this, this.reset, this.id_)); this.reset(); // Reset // Remove from display this.player_.getChild('textTrackDisplay').removeChild(this); }; // A readiness state // One of the following: // // Not loaded // Indicates that the text track is known to exist (e.g. it has been declared with a track element), but its cues have not been obtained. // // Loading // Indicates that the text track is loading and there have been no fatal errors encountered so far. Further cues might still be added to the track. // // Loaded // Indicates that the text track has been loaded with no fatal errors. No new cues will be added to the track except if the text track corresponds to a MutableTextTrack object. // // Failed to load // Indicates that the text track was enabled, but when the user agent attempted to obtain it, this failed in some way (e.g. URL could not be resolved, network error, unknown text track format). Some or all of the cues are likely missing and will not be obtained. vjs.TextTrack.prototype.load = function(){ // Only load if not loaded yet. if (this.readyState_ === 0) { this.readyState_ = 1; vjs.get(this.src_, vjs.bind(this, this.parseCues), vjs.bind(this, this.onError)); } }; vjs.TextTrack.prototype.onError = function(err){ this.error = err; this.readyState_ = 3; this.trigger('error'); }; // Parse the WebVTT text format for cue times. // TODO: Separate parser into own class so alternative timed text formats can be used. (TTML, DFXP) vjs.TextTrack.prototype.parseCues = function(srcContent) { var cue, time, text, lines = srcContent.split('\n'), line = '', id; for (var i=1, j=lines.length; i<j; i++) { // Line 0 should be 'WEBVTT', so skipping i=0 line = vjs.trim(lines[i]); // Trim whitespace and linebreaks if (line) { // Loop until a line with content // First line could be an optional cue ID // Check if line has the time separator if (line.indexOf('-->') == -1) { id = line; // Advance to next line for timing. line = vjs.trim(lines[++i]); } else { id = this.cues_.length; } // First line - Number cue = { id: id, // Cue Number index: this.cues_.length // Position in Array }; // Timing line time = line.split(' --> '); cue.startTime = this.parseCueTime(time[0]); cue.endTime = this.parseCueTime(time[1]); // Additional lines - Cue Text text = []; // Loop until a blank line or end of lines // Assumeing trim('') returns false for blank lines while (lines[++i] && (line = vjs.trim(lines[i]))) { text.push(line); } cue.text = text.join('<br/>'); // Add this cue this.cues_.push(cue); } } this.readyState_ = 2; this.trigger('loaded'); }; vjs.TextTrack.prototype.parseCueTime = function(timeText) { var parts = timeText.split(':'), time = 0, hours, minutes, other, seconds, ms; // Check if optional hours place is included // 00:00:00.000 vs. 00:00.000 if (parts.length == 3) { hours = parts[0]; minutes = parts[1]; other = parts[2]; } else { hours = 0; minutes = parts[0]; other = parts[1]; } // Break other (seconds, milliseconds, and flags) by spaces // TODO: Make additional cue layout settings work with flags other = other.split(/\s+/); // Remove seconds. Seconds is the first part before any spaces. seconds = other.splice(0,1)[0]; // Could use either . or , for decimal seconds = seconds.split(/\.|,/); // Get milliseconds ms = parseFloat(seconds[1]); seconds = seconds[0]; // hours => seconds time += parseFloat(hours) * 3600; // minutes => seconds time += parseFloat(minutes) * 60; // Add seconds time += parseFloat(seconds); // Add milliseconds if (ms) { time += ms/1000; } return time; }; // Update active cues whenever timeupdate events are triggered on the player. vjs.TextTrack.prototype.update = function(){ if (this.cues_.length > 0) { // Get curent player time var time = this.player_.currentTime(); // Check if the new time is outside the time box created by the the last update. if (this.prevChange === undefined || time < this.prevChange || this.nextChange <= time) { var cues = this.cues_, // Create a new time box for this state. newNextChange = this.player_.duration(), // Start at beginning of the timeline newPrevChange = 0, // Start at end reverse = false, // Set the direction of the loop through the cues. Optimized the cue check. newCues = [], // Store new active cues. // Store where in the loop the current active cues are, to provide a smart starting point for the next loop. firstActiveIndex, lastActiveIndex, cue, i; // Loop vars // Check if time is going forwards or backwards (scrubbing/rewinding) // If we know the direction we can optimize the starting position and direction of the loop through the cues array. if (time >= this.nextChange || this.nextChange === undefined) { // NextChange should happen // Forwards, so start at the index of the first active cue and loop forward i = (this.firstActiveIndex !== undefined) ? this.firstActiveIndex : 0; } else { // Backwards, so start at the index of the last active cue and loop backward reverse = true; i = (this.lastActiveIndex !== undefined) ? this.lastActiveIndex : cues.length - 1; } while (true) { // Loop until broken cue = cues[i]; // Cue ended at this point if (cue.endTime <= time) { newPrevChange = Math.max(newPrevChange, cue.endTime); if (cue.active) { cue.active = false; } // No earlier cues should have an active start time. // Nevermind. Assume first cue could have a duration the same as the video. // In that case we need to loop all the way back to the beginning. // if (reverse && cue.startTime) { break; } // Cue hasn't started } else if (time < cue.startTime) { newNextChange = Math.min(newNextChange, cue.startTime); if (cue.active) { cue.active = false; } // No later cues should have an active start time. if (!reverse) { break; } // Cue is current } else { if (reverse) { // Add cue to front of array to keep in time order newCues.splice(0,0,cue); // If in reverse, the first current cue is our lastActiveCue if (lastActiveIndex === undefined) { lastActiveIndex = i; } firstActiveIndex = i; } else { // Add cue to end of array newCues.push(cue); // If forward, the first current cue is our firstActiveIndex if (firstActiveIndex === undefined) { firstActiveIndex = i; } lastActiveIndex = i; } newNextChange = Math.min(newNextChange, cue.endTime); newPrevChange = Math.max(newPrevChange, cue.startTime); cue.active = true; } if (reverse) { // Reverse down the array of cues, break if at first if (i === 0) { break; } else { i--; } } else { // Walk up the array fo cues, break if at last if (i === cues.length - 1) { break; } else { i++; } } } this.activeCues_ = newCues; this.nextChange = newNextChange; this.prevChange = newPrevChange; this.firstActiveIndex = firstActiveIndex; this.lastActiveIndex = lastActiveIndex; this.updateDisplay(); this.trigger('cuechange'); } } }; // Add cue HTML to display vjs.TextTrack.prototype.updateDisplay = function(){ var cues = this.activeCues_, html = '', i=0,j=cues.length; for (;i<j;i++) { html += '<span class="vjs-tt-cue">'+cues[i].text+'</span>'; } this.el_.innerHTML = html; }; // Set all loop helper values back vjs.TextTrack.prototype.reset = function(){ this.nextChange = 0; this.prevChange = this.player_.duration(); this.firstActiveIndex = 0; this.lastActiveIndex = 0; }; // Create specific track types /** * The track component for managing the hiding and showing of captions * * @constructor */ vjs.CaptionsTrack = vjs.TextTrack.extend(); vjs.CaptionsTrack.prototype.kind_ = 'captions'; // Exporting here because Track creation requires the track kind // to be available on global object. e.g. new window['videojs'][Kind + 'Track'] /** * The track component for managing the hiding and showing of subtitles * * @constructor */ vjs.SubtitlesTrack = vjs.TextTrack.extend(); vjs.SubtitlesTrack.prototype.kind_ = 'subtitles'; /** * The track component for managing the hiding and showing of chapters * * @constructor */ vjs.ChaptersTrack = vjs.TextTrack.extend(); vjs.ChaptersTrack.prototype.kind_ = 'chapters'; /* Text Track Display ============================================================================= */ // Global container for both subtitle and captions text. Simple div container. /** * The component for displaying text track cues * * @constructor */ vjs.TextTrackDisplay = vjs.Component.extend({ /** @constructor */ init: function(player, options, ready){ vjs.Component.call(this, player, options, ready); // This used to be called during player init, but was causing an error // if a track should show by default and the display hadn't loaded yet. // Should probably be moved to an external track loader when we support // tracks that don't need a display. if (player.options_['tracks'] && player.options_['tracks'].length > 0) { this.player_.addTextTracks(player.options_['tracks']); } } }); vjs.TextTrackDisplay.prototype.createEl = function(){ return vjs.Component.prototype.createEl.call(this, 'div', { className: 'vjs-text-track-display' }); }; /** * The specific menu item type for selecting a language within a text track kind * * @constructor */ vjs.TextTrackMenuItem = vjs.MenuItem.extend({ /** @constructor */ init: function(player, options){ var track = this.track = options['track']; // Modify options for parent MenuItem class's init. options['label'] = track.label(); options['selected'] = track.dflt(); vjs.MenuItem.call(this, player, options); this.player_.on(track.kind() + 'trackchange', vjs.bind(this, this.update)); } }); vjs.TextTrackMenuItem.prototype.onClick = function(){ vjs.MenuItem.prototype.onClick.call(this); this.player_.showTextTrack(this.track.id_, this.track.kind()); }; vjs.TextTrackMenuItem.prototype.update = function(){ this.selected(this.track.mode() == 2); }; /** * A special menu item for turning of a specific type of text track * * @constructor */ vjs.OffTextTrackMenuItem = vjs.TextTrackMenuItem.extend({ /** @constructor */ init: function(player, options){ // Create pseudo track info // Requires options['kind'] options['track'] = { kind: function() { return options['kind']; }, player: player, label: function(){ return options['kind'] + ' off'; }, dflt: function(){ return false; }, mode: function(){ return false; } }; vjs.TextTrackMenuItem.call(this, player, options); this.selected(true); } }); vjs.OffTextTrackMenuItem.prototype.onClick = function(){ vjs.TextTrackMenuItem.prototype.onClick.call(this); this.player_.showTextTrack(this.track.id_, this.track.kind()); }; vjs.OffTextTrackMenuItem.prototype.update = function(){ var tracks = this.player_.textTracks(), i=0, j=tracks.length, track, off = true; for (;i<j;i++) { track = tracks[i]; if (track.kind() == this.track.kind() && track.mode() == 2) { off = false; } } this.selected(off); }; /** * The base class for buttons that toggle specific text track types (e.g. subtitles) * * @constructor */ vjs.TextTrackButton = vjs.MenuButton.extend({ /** @constructor */ init: function(player, options){ vjs.MenuButton.call(this, player, options); if (this.items.length <= 1) { this.hide(); } } }); // vjs.TextTrackButton.prototype.buttonPressed = false; // vjs.TextTrackButton.prototype.createMenu = function(){ // var menu = new vjs.Menu(this.player_); // // Add a title list item to the top // // menu.el().appendChild(vjs.createEl('li', { // // className: 'vjs-menu-title', // // innerHTML: vjs.capitalize(this.kind_), // // tabindex: -1 // // })); // this.items = this.createItems(); // // Add menu items to the menu // for (var i = 0; i < this.items.length; i++) { // menu.addItem(this.items[i]); // } // // Add list to element // this.addChild(menu); // return menu; // }; // Create a menu item for each text track vjs.TextTrackButton.prototype.createItems = function(){ var items = [], track; // Add an OFF menu item to turn all tracks off items.push(new vjs.OffTextTrackMenuItem(this.player_, { 'kind': this.kind_ })); for (var i = 0; i < this.player_.textTracks().length; i++) { track = this.player_.textTracks()[i]; if (track.kind() === this.kind_) { items.push(new vjs.TextTrackMenuItem(this.player_, { 'track': track })); } } return items; }; /** * The button component for toggling and selecting captions * * @constructor */ vjs.CaptionsButton = vjs.TextTrackButton.extend({ /** @constructor */ init: function(player, options, ready){ vjs.TextTrackButton.call(this, player, options, ready); this.el_.setAttribute('aria-label','Captions Menu'); } }); vjs.CaptionsButton.prototype.kind_ = 'captions'; vjs.CaptionsButton.prototype.buttonText = 'Captions'; vjs.CaptionsButton.prototype.className = 'vjs-captions-button'; /** * The button component for toggling and selecting subtitles * * @constructor */ vjs.SubtitlesButton = vjs.TextTrackButton.extend({ /** @constructor */ init: function(player, options, ready){ vjs.TextTrackButton.call(this, player, options, ready); this.el_.setAttribute('aria-label','Subtitles Menu'); } }); vjs.SubtitlesButton.prototype.kind_ = 'subtitles'; vjs.SubtitlesButton.prototype.buttonText = 'Subtitles'; vjs.SubtitlesButton.prototype.className = 'vjs-subtitles-button'; // Chapters act much differently than other text tracks // Cues are navigation vs. other tracks of alternative languages /** * The button component for toggling and selecting chapters * * @constructor */ vjs.ChaptersButton = vjs.TextTrackButton.extend({ /** @constructor */ init: function(player, options, ready){ vjs.TextTrackButton.call(this, player, options, ready); this.el_.setAttribute('aria-label','Chapters Menu'); } }); vjs.ChaptersButton.prototype.kind_ = 'chapters'; vjs.ChaptersButton.prototype.buttonText = 'Chapters'; vjs.ChaptersButton.prototype.className = 'vjs-chapters-button'; // Create a menu item for each text track vjs.ChaptersButton.prototype.createItems = function(){ var items = [], track; for (var i = 0; i < this.player_.textTracks().length; i++) { track = this.player_.textTracks()[i]; if (track.kind() === this.kind_) { items.push(new vjs.TextTrackMenuItem(this.player_, { 'track': track })); } } return items; }; vjs.ChaptersButton.prototype.createMenu = function(){ var tracks = this.player_.textTracks(), i = 0, j = tracks.length, track, chaptersTrack, items = this.items = []; for (;i<j;i++) { track = tracks[i]; if (track.kind() == this.kind_ && track.dflt()) { if (track.readyState() < 2) { this.chaptersTrack = track; track.on('loaded', vjs.bind(this, this.createMenu)); return; } else { chaptersTrack = track; break; } } } var menu = this.menu = new vjs.Menu(this.player_); menu.el_.appendChild(vjs.createEl('li', { className: 'vjs-menu-title', innerHTML: vjs.capitalize(this.kind_), tabindex: -1 })); if (chaptersTrack) { var cues = chaptersTrack.cues_, cue, mi; i = 0; j = cues.length; for (;i<j;i++) { cue = cues[i]; mi = new vjs.ChaptersTrackMenuItem(this.player_, { 'track': chaptersTrack, 'cue': cue }); items.push(mi); menu.addChild(mi); } } if (this.items.length > 0) { this.show(); } return menu; }; /** * @constructor */ vjs.ChaptersTrackMenuItem = vjs.MenuItem.extend({ /** @constructor */ init: function(player, options){ var track = this.track = options['track'], cue = this.cue = options['cue'], currentTime = player.currentTime(); // Modify options for parent MenuItem class's init. options['label'] = cue.text; options['selected'] = (cue.startTime <= currentTime && currentTime < cue.endTime); vjs.MenuItem.call(this, player, options); track.on('cuechange', vjs.bind(this, this.update)); } }); vjs.ChaptersTrackMenuItem.prototype.onClick = function(){ vjs.MenuItem.prototype.onClick.call(this); this.player_.currentTime(this.cue.startTime); this.update(this.cue.startTime); }; vjs.ChaptersTrackMenuItem.prototype.update = function(){ var cue = this.cue, currentTime = this.player_.currentTime(); // vjs.log(currentTime, cue.startTime); this.selected(cue.startTime <= currentTime && currentTime < cue.endTime); }; // Add Buttons to controlBar vjs.obj.merge(vjs.ControlBar.prototype.options_['children'], { 'subtitlesButton': {}, 'captionsButton': {}, 'chaptersButton': {} }); // vjs.Cue = vjs.Component.extend({ // /** @constructor */ // init: function(player, options){ // vjs.Component.call(this, player, options); // } // }); /** * @fileoverview Add JSON support * @suppress {undefinedVars} * (Compiler doesn't like JSON not being declared) */ /** * Javascript JSON implementation * (Parse Method Only) * https://github.com/douglascrockford/JSON-js/blob/master/json2.js * Only using for parse method when parsing data-setup attribute JSON. * @suppress {undefinedVars} * @namespace * @private */ vjs.JSON; if (typeof window.JSON !== 'undefined' && window.JSON.parse === 'function') { vjs.JSON = window.JSON; } else { vjs.JSON = {}; var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g; /** * parse the json * * @memberof vjs.JSON * @param {String} text The JSON string to parse * @param {Function=} [reviver] Optional function that can transform the results * @return {Object|Array} The parsed JSON */ vjs.JSON.parse = function (text, reviver) { var j; function walk(holder, key) { var k, v, value = holder[key]; if (value && typeof value === 'object') { for (k in value) { if (Object.prototype.hasOwnProperty.call(value, k)) { v = walk(value, k); if (v !== undefined) { value[k] = v; } else { delete value[k]; } } } } return reviver.call(holder, key, value); } text = String(text); cx.lastIndex = 0; if (cx.test(text)) { text = text.replace(cx, function (a) { return '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4); }); } if (/^[\],:{}\s]*$/ .test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@') .replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']') .replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) { j = eval('(' + text + ')'); return typeof reviver === 'function' ? walk({'': j}, '') : j; } throw new SyntaxError('JSON.parse(): invalid or malformed JSON data'); }; } /** * @fileoverview Functions for automatically setting up a player * based on the data-setup attribute of the video tag */ // Automatically set up any tags that have a data-setup attribute vjs.autoSetup = function(){ var options, vid, player, vids = document.getElementsByTagName('video'); // Check if any media elements exist if (vids && vids.length > 0) { for (var i=0,j=vids.length; i<j; i++) { vid = vids[i]; // Check if element exists, has getAttribute func. // IE seems to consider typeof el.getAttribute == 'object' instead of 'function' like expected, at least when loading the player immediately. if (vid && vid.getAttribute) { // Make sure this player hasn't already been set up. if (vid['player'] === undefined) { options = vid.getAttribute('data-setup'); // Check if data-setup attr exists. // We only auto-setup if they've added the data-setup attr. if (options !== null) { // Parse options JSON // If empty string, make it a parsable json object. options = vjs.JSON.parse(options || '{}'); // Create new video.js instance. player = videojs(vid, options); } } // If getAttribute isn't defined, we need to wait for the DOM. } else { vjs.autoSetupTimeout(1); break; } } // No videos were found, so keep looping unless page is finisehd loading. } else if (!vjs.windowLoaded) { vjs.autoSetupTimeout(1); } }; // Pause to let the DOM keep processing vjs.autoSetupTimeout = function(wait){ setTimeout(vjs.autoSetup, wait); }; if (document.readyState === 'complete') { vjs.windowLoaded = true; } else { vjs.one(window, 'load', function(){ vjs.windowLoaded = true; }); } // Run Auto-load players // You have to wait at least once in case this script is loaded after your video in the DOM (weird behavior only with minified version) vjs.autoSetupTimeout(1); /** * the method for registering a video.js plugin * * @param {String} name The name of the plugin * @param {Function} init The function that is run when the player inits */ vjs.plugin = function(name, init){ vjs.Player.prototype[name] = init; };
jenkins-design-language/src/js/components/material-ui/svg-icons/editor/money-off.js
alvarolobato/blueocean-plugin
import React from 'react'; import SvgIcon from '../../SvgIcon'; const EditorMoneyOff = (props) => ( <SvgIcon {...props}> <path d="M12.5 6.9c1.78 0 2.44.85 2.5 2.1h2.21c-.07-1.72-1.12-3.3-3.21-3.81V3h-3v2.16c-.53.12-1.03.3-1.48.54l1.47 1.47c.41-.17.91-.27 1.51-.27zM5.33 4.06L4.06 5.33 7.5 8.77c0 2.08 1.56 3.21 3.91 3.91l3.51 3.51c-.34.48-1.05.91-2.42.91-2.06 0-2.87-.92-2.98-2.1h-2.2c.12 2.19 1.76 3.42 3.68 3.83V21h3v-2.15c.96-.18 1.82-.55 2.45-1.12l2.22 2.22 1.27-1.27L5.33 4.06z"/> </SvgIcon> ); EditorMoneyOff.displayName = 'EditorMoneyOff'; EditorMoneyOff.muiName = 'SvgIcon'; export default EditorMoneyOff;
springboot/GReact/src/main/resources/static/app/routes/auth/containers/Register.js
ezsimple/java
import React from 'react' import HtmlRender from '../../../components/utils/HtmlRender' import UiValidate from '../../../components/forms/validation/UiValidate' const terms = require('html-loader!./TermsAndConditions.html'); export default class Register extends React.Component { render() { return ( <div id="extr-page"> <header id="header" className="animated fadeInDown"> <div id="logo-group"> <span id="logo"> <img src="assets/img/logo.png" alt="SmartAdmin"/> </span> </div> <span id="extr-page-header-space"> <span className="hidden-mobile hiddex-xs">Already registered?</span>&nbsp;<a href="#login" className="btn btn-danger">Sign In</a> </span> </header> <div id="main" role="main" className="animated fadeInDown"> {/* MAIN CONTENT */} <div id="content" className="container"> <div className="row"> <div className="col-xs-12 col-sm-12 col-md-7 col-lg-7 hidden-xs hidden-sm"> <h1 className="txt-color-red login-header-big">SmartAdmin</h1> <div className="hero"> <div className="pull-left login-desc-box-l"> <h4 className="paragraph-header">It's Okay to be Smart. Experience the simplicity of SmartAdmin, everywhere you go!</h4> <div className="login-app-icons"> <a href="#/dashboard" className="btn btn-danger btn-sm">Frontend Template</a> <span> </span> <a href="#/smartadmin/different-versions.html" className="btn btn-danger btn-sm">Find out more</a> </div> </div> <img src="assets/img/demo/iphoneview.png" alt="" className="pull-right display-image" style={{width: '210px'}}/> </div> <div className="row"> <div className="col-xs-12 col-sm-12 col-md-6 col-lg-6"> <h5 className="about-heading">About SmartAdmin - Are you up to date?</h5> <p> Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque laudantium, totam rem aperiam, eaque ipsa. </p> </div> <div className="col-xs-12 col-sm-12 col-md-6 col-lg-6"> <h5 className="about-heading">Not just your average template!</h5> <p> Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi voluptatem accusantium! </p> </div> </div> </div> <div className="col-xs-12 col-sm-12 col-md-5 col-lg-5"> <div className="well no-padding"> <form action="#/dashboard" id="smart-form-register" className="smart-form client-form"> <header> Registration is FREE* </header> <fieldset> <section> <label className="input"> <i className="icon-append fa fa-user"/> <input type="text" name="username" placeholder="Username"/> <b className="tooltip tooltip-bottom-right">Needed to enter the website</b> </label> </section> <section> <label className="input"> <i className="icon-append fa fa-envelope"/> <input type="email" name="email" placeholder="Email address"/> <b className="tooltip tooltip-bottom-right">Needed to verify your account</b> </label> </section> <section> <label className="input"> <i className="icon-append fa fa-lock"/> <input type="password" name="password" placeholder="Password" id="password"/> <b className="tooltip tooltip-bottom-right">Don't forget your password</b> </label> </section> <section> <label className="input"> <i className="icon-append fa fa-lock"/> <input type="password" name="passwordConfirm" placeholder="Confirm password"/> <b className="tooltip tooltip-bottom-right">Don't forget your password</b> </label> </section> </fieldset> <fieldset> <div className="row"> <section className="col col-6"> <label className="input"> <input type="text" name="firstname" placeholder="First name"/> </label> </section> <section className="col col-6"> <label className="input"> <input type="text" name="lastname" placeholder="Last name"/> </label> </section> </div> <div className="row"> <section className="col col-6"> <label className="select"> <select name="gender" defaultValue={"0"}> <option value="0" disabled={true}>Gender</option> <option value="1">Male</option> <option value="2">Female</option> <option value="3">Prefer not to answer</option> </select> <i/> </label> </section> <section className="col col-6"> <label className="input"> <i className="icon-append fa fa-calendar"/> <input type="text" name="request" placeholder="Request activation on" className="datepicker" data-dateformat="dd/mm/yy"/> </label> </section> </div> <section> <label className="checkbox"> <input type="checkbox" name="subscription" id="subscription"/> <i/>I want to receive news and special offers</label> <label className="checkbox"> <input type="checkbox" name="terms" id="terms"/> <i/>I agree with the <a href="#" data-toggle="modal" data-target="#myModal"> Terms and Conditions </a></label> </section> </fieldset> <footer> <a href="#/dashboard" className="btn btn-primary"> Register </a> </footer> <div className="message"> <i className="fa fa-check"/> <p> Thank you for your registration! </p> </div> </form> </div> <p className="note text-center">*FREE Registration ends on October 2015.</p> <h5 className="text-center">- Or sign in using -</h5> <ul className="list-inline text-center"> <li> <a href="#" className="btn btn-primary btn-circle"><i className="fa fa-facebook"/></a> </li> <li> <a href="#" className="btn btn-info btn-circle"><i className="fa fa-twitter"/></a> </li> <li> <a href="#" className="btn btn-warning btn-circle"><i className="fa fa-linkedin"/></a> </li> </ul> </div> </div> </div> </div> {/* Modal */} <div className="modal fade" id="myModal" tabIndex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true"> <div className="modal-dialog"> <div className="modal-content"> <div className="modal-header"> <button type="button" className="close" data-dismiss="modal" aria-hidden="true"> &times; </button> <h4 className="modal-title" id="myModalLabel">Terms & Conditions</h4> </div> <div className="modal-body custom-scroll terms-body"> <HtmlRender html={terms}/> </div> <div className="modal-footer"> <button type="button" className="btn btn-default" data-dismiss="modal"> Cancel </button> <button type="button" className="btn btn-primary" id="i-agree"> <i className="fa fa-check"/> I Agree </button> <button type="button" className="btn btn-danger pull-left" id="print"> <i className="fa fa-print"/> Print </button> </div> </div> {/* /.modal-content */} </div> {/* /.modal-dialog */} </div> {/* /.modal */} </div> ) } }
app/views/splash/Splash.js
CodeRowerSoftware/react-native-starter-app
/** * Created by garima.kaila on 2017-04-21. */ import React, { Component } from 'react'; import { View, Text } from 'react-native'; import { NavigationActions } from 'react-navigation'; class SplashScreen extends React.Component { static navigationOptions = { title: 'Welcome', headerVisible:false }; render() { const { navigate } = this.props.navigation; const resetAction = NavigationActions.reset({ index: 0, actions: [ NavigationActions.navigate({ routeName: 'LoginNavigator'}) ] }); setTimeout(() => {this.props.navigation.dispatch(resetAction);}, 10); return ( <View> <Text>Hello, Chat App!</Text> </View> ); } } module.exports = SplashScreen;
ajax/libs/react-ios-switch/0.1.15-alpha.1/bundle.js
seogi1004/cdnjs
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src/ShowMore.js
One-com/react-show-more
import React, { Component } from 'react'; import PropTypes from 'prop-types'; import Truncate from 'react-truncate'; class ShowMore extends Component { static defaultProps = { lines: 3, more: 'Show more', less: 'Show less', anchorClass: '' } static propTypes = { children: PropTypes.node, lines: PropTypes.number, more: PropTypes.node, less: PropTypes.node, anchorClass: PropTypes.string } state = { expanded: false, truncated: false } handleTruncate = truncated => { if (truncated !== this.state.truncated) { this.setState({ truncated }); } } toggleLines = event => { event.preventDefault(); this.setState({ expanded: !this.state.expanded }); } render() { const { children, more, less, lines, anchorClass } = this.props; const { expanded, truncated } = this.state; return ( <div> <Truncate lines={!expanded && lines} ellipsis={( <span>... <a href='#' className={anchorClass} onClick={this.toggleLines}>{more}</a></span> )} onTruncate={this.handleTruncate} > {children} </Truncate> {!truncated && expanded && ( <span> <a href='#' className={anchorClass} onClick={this.toggleLines}>{less}</a></span> )} </div> ); } } export default ShowMore;
tests/routes/Home/components/HomeView.spec.js
synchu/schema
import React from 'react' import { HomeView } from 'routes/Home/components/HomeView' import { render } from 'enzyme' describe('(View) Home', () => { let _component beforeEach(() => { _component = render(<HomeView />) }) it('Renders a welcome message', () => { const welcome = _component.find('h4') expect(welcome).to.exist expect(welcome.text()).to.match(/Welcome!/) }) it('Renders an awesome duck image', () => { const duck = _component.find('img') expect(duck).to.exist expect(duck.attr('alt')).to.match(/This is a duck, because Redux!/) }) })
src/svg-icons/action/spellcheck.js
ArcanisCz/material-ui
import React from 'react'; import pure from 'recompose/pure'; import SvgIcon from '../../SvgIcon'; let ActionSpellcheck = (props) => ( <SvgIcon {...props}> <path d="M12.45 16h2.09L9.43 3H7.57L2.46 16h2.09l1.12-3h5.64l1.14 3zm-6.02-5L8.5 5.48 10.57 11H6.43zm15.16.59l-8.09 8.09L9.83 16l-1.41 1.41 5.09 5.09L23 13l-1.41-1.41z"/> </SvgIcon> ); ActionSpellcheck = pure(ActionSpellcheck); ActionSpellcheck.displayName = 'ActionSpellcheck'; ActionSpellcheck.muiName = 'SvgIcon'; export default ActionSpellcheck;
app/components/SearchGithub.js
joshuar500/repository-notes
import React from 'react'; class SearchGithub extends React.Component { getRef(ref){ this.usernameRef = ref; } handleSubmit(){ const username = this.usernameRef.value; this.usernameRef.value = ''; this.context.router.push("/profile/" + username); } render(){ return( <div className="col-sm-12"> <form onSubmit={() => this.handleSubmit()}> <div className="form-group col-sm-6"> <input type="text" className="form-control" ref={(ref) => this.getRef(ref)} /> </div> <div className="form-group col-sm-4"> <button type="submit" className="btn btn-block btn-default">Search Github</button> </div> </form> </div> ) } } SearchGithub.contextTypes = { router: React.PropTypes.object.isRequired } export default SearchGithub;
packages/material-ui-icons/src/FormatAlignCenterTwoTone.js
kybarg/material-ui
import React from 'react'; import createSvgIcon from './utils/createSvgIcon'; export default createSvgIcon( <path d="M3 3h18v2H3zm4 12h10v2H7zm0-8h10v2H7zm-4 4h18v2H3zm0 8h18v2H3z" /> , 'FormatAlignCenterTwoTone');
src/spinner/index.js
euler-ui/euler-ui
import React from 'react' import ReactDOM from 'react-dom' import './spinner.css' import CircleSpinner from 'spin.js' const RingLoader = React.createClass({ render() { return (<div className="spinner__ring"> <div className="spinner__ring1"></div> <div className="spinner__ring2"></div> </div>) } }) const DotLoader = React.createClass({ render() { return (<div className="dotloader"> </div>) } }) const CircleLoader = React.createClass({ componentDidMount() { var opts = { lines: 12, // The number of lines to draw length: 10, // The length of each line width: 8, // The line thickness radius: 22, // The radius of the inner circle scale: 1, // Scales overall size of the spinner corners: 1, // Corner roundness (0..1) color: '#222', // #rgb or #rrggbb or array of colors opacity: 0.2, // Opacity of the lines rotate: 0, // The rotation offset direction: 1, // 1: clockwise, -1: counterclockwise speed: 1, // Rounds per second trail: 60, // Afterglow percentage fps: 20, // Frames per second when using setTimeout() as a fallback for CSS zIndex: 2e9, // The z-index (defaults to 2000000000) className: 'inner', // The CSS class to assign to the spinner top: '48%', // Top position relative to parent left: '50%', // Left position relative to parent shadow: false, // Whether to render a shadow hwaccel: false, // Whether to use hardware acceleration position: 'absolute' // Element positioning }; var target = ReactDOM.findDOMNode(this.refs.spin); new CircleSpinner(opts).spin(target); }, render() { return (<div ref="spin" className="circleloader"> </div>) } }) const Spinner = React.createClass({ getDefaultProps() { return { color: "#26A65B", size: "48px" }; }, hide() { ReactDOM.findDOMNode(this.refs.spinner).style.display = "none"; }, show() { ReactDOM.findDOMNode(this.refs.spinner).style.display = "block"; }, render() { var props = this.props; var type = props.type; var loader = (<CircleLoader />); if (type === 'ring') { loader = <RingLoader />; } else if (type === 'dot') { loader = <DotLoader />; } return ( <div ref="spinner" className="spinner"> <div className="spinner__mask"></div> { loader } </div> ); } }) let lastSpinner; const SpinnerCreator = { show(options = {}) { var target = options.at || document.body; lastSpinner = target.spinner; if (lastSpinner) { lastSpinner.show(); return lastSpinner; } var spinnerContianer = document.createElement('div'); target.appendChild(spinnerContianer); lastSpinner = ReactDOM.render(<Spinner {...options} />, spinnerContianer); target.spinner = lastSpinner; return lastSpinner; }, hide(spinner) { var spinnerToHide = spinner || lastSpinner; spinnerToHide.hide(); } } export default SpinnerCreator
assets/js/DollarInput.js
codeforgoodconf/sisters-of-the-road-admin
import React, { Component } from 'react'; class DollarInput extends Component { constructor () { super(); this.state = { amount: '' }; } onAmountChange (amount) { this.setState({amount: amount}); this.props.updateAmount(amount); } render () { return ( <form class="mb4 dib"> <label class="f2">Amount $</label> <input id="amount" class="ml2 pa2 f2 w-60 input-reset ba bg-transparent hover-bg-light-gray" type="number" min="0" step="0.25" value={this.state.amount} placeholder={0} onChange={(event) => this.onAmountChange(event.target.value)} /> <label class="fl f4 mt2 red" id="error-msg"></label> </form> ); } } export default DollarInput;
frontend/app/components/pages/account/account-update-password.js
LINKIWI/linkr
import React from 'react'; import AccountUpdatePasswordModal from './account-update-password-modal'; import Button from '../../ui/button'; /** * Section of the Account interface allowing the user to change his or her account password. */ export default class AccountUpdatePassword extends React.Component { constructor(props) { super(props); this.state = {displayConfirm: false}; } handleUpdatePassword(evt) { evt.preventDefault(); return this.updatePasswordModal.component.modal.showModal(); } render() { return ( <div className="margin-huge--bottom"> <p className="text--section-header">UPDATE PASSWORD</p> <p className="text--section-caption"> Update the password on your user account. </p> <Button className="sans-serif bold iota text-white" text={'Update password'} onClick={this.handleUpdatePassword.bind(this)} /> <AccountUpdatePasswordModal ref={(elem) => { this.updatePasswordModal = elem; }} /> </div> ); } }
client/src/app/components/Loading.js
rajington/heartseekers
import React from 'react'; const Loading = () => ( <h2> Loading </h2> ); export default Loading;
ajax/libs/reactable/0.10.2/reactable.js
tmorin/cdnjs
(function (root, factory) { if (typeof define === 'function' && define.amd) { // AMD. Register as an anonymous module. define(['react'], factory); } else if (typeof exports === 'object') { // Node. Does not work with strict CommonJS, but // only CommonJS-like environments that support module.exports, // like Node. module.exports = factory(require('react')); } else { // Browser globals (root is window) root.Reactable = factory(root.React); } }(this, function (React) { "use strict"; var exports = {}; // Array.prototype.map polyfill - see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/map#Polyfill // Production steps of ECMA-262, Edition 5, 15.4.4.19 // Reference: http://es5.github.io/#x15.4.4.19 if (!Array.prototype.map) { Array.prototype.map = function(callback, thisArg) { var T, A, k; if (this === null) { throw new TypeError(" this is null or not defined"); } var O = Object(this); var len = O.length >>> 0; if (typeof callback !== "function") { throw new TypeError(callback + " is not a function"); } if (arguments.length > 1) { T = thisArg; } A = new Array(len); k = 0; while (k < len) { var kValue, mappedValue; if (k in O) { kValue = O[k]; mappedValue = callback.call(T, kValue, k, O); A[k] = mappedValue; } k++; } return A; }; } // Array.prototype.indexOf polyfill for IE8 if (!Array.prototype.indexOf) { Array.prototype.indexOf = function(elt /*, from*/) { var len = this.length >>> 0; var from = Number(arguments[1]) || 0; from = (from < 0) ? Math.ceil(from) : Math.floor(from); if (from < 0) { from += len; } for (; from < len; from++) { if (from in this && this[from] === elt) { return from; } } return -1; }; } // Array.prototype.find polyfill - see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/find if (!Array.prototype.find) { Object.defineProperty(Array.prototype, 'find', { enumerable: false, configurable: true, writable: true, value: function(predicate) { if (this === null) { throw new TypeError('Array.prototype.find called on null or undefined'); } if (typeof predicate !== 'function') { throw new TypeError('predicate must be a function'); } var list = Object(this); var length = list.length >>> 0; var thisArg = arguments[1]; var value; for (var i = 0; i < length; i++) { if (i in list) { value = list[i]; if (predicate.call(thisArg, value, i, list)) { return value; } } } return undefined; } }); } if (!Array.isArray) { Array.isArray = function (value) { return Object.prototype.toString.call(value) === '[object Array]'; }; } if (!Object.assign) { Object.defineProperty(Object, "assign", { enumerable: false, configurable: true, writable: true, value: function(target, firstSource) { if (target === undefined || target === null) throw new TypeError("Cannot convert first argument to object"); var to = Object(target); for (var i = 1; i < arguments.length; i++) { var nextSource = arguments[i]; if (nextSource === undefined || nextSource === null) continue; var keysArray = Object.keys(Object(nextSource)); for (var nextIndex = 0, len = keysArray.length; nextIndex < len; nextIndex++) { var nextKey = keysArray[nextIndex]; var desc = Object.getOwnPropertyDescriptor(nextSource, nextKey); if (desc !== undefined && desc.enumerable) to[nextKey] = nextSource[nextKey]; } } return to; } }); } function Unsafe(content) { this.content = content; } Unsafe.prototype.toString = function() { return this.content; }; function stringable(thing) { return thing !== null && typeof(thing) !== 'undefined' && typeof(thing.toString === 'function'); } // this is a bit hacky - it'd be nice if React exposed an API for this function isReactComponent(thing) { return thing !== null && typeof(thing) === 'object' && typeof(thing.props) !== 'undefined'; } React.Children.children = function(children) { return React.Children.map(children, function(x) { return x; }) || []; }; exports.unsafe = function(str) { return new Unsafe(str); }; exports.Sort = { Numeric: function(a, b) { var valA = parseFloat(a.toString().replace(/,/g,'')); var valB = parseFloat(b.toString().replace(/,/g,'')); // Sort non-numeric values alphabetically at the bottom of the list if (isNaN(valA) && isNaN(valB)) { valA = a; valB = b; } else { if (isNaN(valA)) { return 1; } if (isNaN(valB)) { return -1; } } if (valA < valB) { return -1; } if (valA > valB) { return 1; } return 0; }, NumericInteger: function(a, b) { if (isNaN(a) || isNaN(b)) { return a > b ? 1 : -1; } return a - b; }, Currency: function(a, b) { // Parse out dollar signs, then do a regular numeric sort // TODO: handle non-American currency if (a[0] === '$') { a = a.substring(1); } if (b[0] === '$') { b = b.substring(1); } return exports.Sort.Numeric(a, b); }, Date: function(a, b) { // Note: this function tries to do a standard javascript string -> date conversion // If you need more control over the date string format, consider using a different // date library and writing your own function var valA = Date.parse(a); var valB = Date.parse(b); // Handle non-date values with numeric sort // Sort non-numeric values alphabetically at the bottom of the list if (isNaN(valA) || isNaN(valB)) { return exports.Sort.Numeric(a, b); } if (valA > valB) { return 1; } if (valB > valA) { return -1; } return 0; }, CaseInsensitive: function(a, b) { return a.toLowerCase().localeCompare(b.toLowerCase()); } }; var Td = exports.Td = React.createClass({displayName: "Td", handleClick: function(e){ if (typeof this.props.handleClick === 'function') { return this.props.handleClick(e, this); } }, render: function() { var tdProps = { className: this.props.className, onClick: this.handleClick }; // Attach any properties on the column to this Td object to allow things like custom event handlers if (typeof(this.props.column) === 'object') { for (var key in this.props.column) { if (key !== 'key' && key !== 'name') { tdProps[key] = this.props.column[key]; } } } var data = this.props.data; if (typeof(this.props.children) !== 'undefined') { if (isReactComponent(this.props.children)) { data = this.props.children; } else if ( typeof(this.props.data) === 'undefined' && stringable(this.props.children) ) { data = this.props.children.toString(); } if (this.props.children instanceof Unsafe) { tdProps.dangerouslySetInnerHTML = { __html: this.props.children.toString() }; } else { tdProps.children = data; } } return React.DOM.td(tdProps); } }); var Tr = exports.Tr = React.createClass({displayName: "Tr", statics: { childNode: Td, dataType: 'object' }, render: function() { var children = toArray(React.Children.children(this.props.children)); if ( this.props.data && this.props.columns && typeof this.props.columns.map === 'function' ) { if (typeof(children.concat) === 'undefined') { console.log(children); } children = children.concat(this.props.columns.map(function(column, i) { if (this.props.data.hasOwnProperty(column.key)) { var value = this.props.data[column.key]; var props = {}; if ( typeof(value) !== 'undefined' && value !== null && value.__reactableMeta === true ) { props = value.props; value = value.value; } return React.createElement(Td, React.__spread({column: column, key: column.key}, props), value); } else { return React.createElement(Td, {column: column, key: column.key}); } }.bind(this))); } // Manually transfer props var props = filterPropsFrom(this.props); return React.DOM.tr(props, children); } }); var Thead = exports.Thead = React.createClass({displayName: "Thead", getColumns: function() { return React.Children.map(this.props.children, function(th) { if (typeof th.props.children === 'string') { return th.props.children; } else { throw new TypeError('<th> must have a string child'); } }); }, handleClickTh: function (column) { this.props.onSort(column.key); }, render: function() { // Declare the list of Ths var Ths = []; for (var index = 0; index < this.props.columns.length; index++) { var column = this.props.columns[index]; var sortClass = ''; if (this.props.sortableColumns[column.key]) { sortClass += 'reactable-header-sortable '; } if (this.props.sort.column === column.key) { sortClass += 'reactable-header-sort'; if (this.props.sort.direction === 1) { sortClass += '-asc'; } else { sortClass += '-desc'; } } Ths.push( React.createElement(Th, {className: sortClass, key: index, onClick: this.handleClickTh.bind(this, column)}, column.label ) ); } // Manually transfer props var props = filterPropsFrom(this.props); return ( React.createElement("thead", React.__spread({}, props), this.props.filtering === true ? React.createElement(Filterer, { colSpan: this.props.columns.length, onFilter: this.props.onFilter, placeholder: this.props.filterPlaceholder, value: this.props.currentFilter} ) : '', React.createElement("tr", {className: "reactable-column-header"}, Ths) ) ); } }); var Th = exports.Th = React.createClass({displayName: "Th", render: function() { var childProps if (this.props.children instanceof Unsafe) { return React.createElement("th", React.__spread({}, filterPropsFrom(this.props), {dangerouslySetInnerHTML: {__html: this.props.children.toString()}})) } else { return React.createElement("th", React.__spread({}, filterPropsFrom(this.props)), this.props.children ); } } }); var FiltererInput = React.createClass({displayName: "FiltererInput", onChange: function() { this.props.onFilter(this.getDOMNode().value); }, render: function() { return ( React.createElement("input", {type: "text", className: "reactable-filter-input", placeholder: this.props.placeholder, value: this.props.value, onKeyUp: this.onChange, onChange: this.onChange}) ); } }); var Filterer = React.createClass({displayName: "Filterer", render: function() { if (typeof this.props.colSpan === 'undefined') { throw new TypeError('Must pass a colSpan argument to Filterer'); } return ( React.createElement("tr", {className: "reactable-filterer"}, React.createElement("td", {colSpan: this.props.colSpan}, React.createElement(FiltererInput, {onFilter: this.props.onFilter, value: this.props.value, placeholder: this.props.placeholder}) ) ) ); } }); var Paginator = React.createClass({displayName: "Paginator", render: function() { if (typeof this.props.colSpan === 'undefined') { throw new TypeError('Must pass a colSpan argument to Paginator'); } if (typeof this.props.numPages === 'undefined') { throw new TypeError('Must pass a non-zero numPages argument to Paginator'); } if (typeof this.props.currentPage === 'undefined') { throw new TypeError('Must pass a currentPage argument to Paginator'); } var pageButtons = []; for (var i = 0; i < this.props.numPages; i++) { var pageNum = i; var className = "reactable-page-button"; if (this.props.currentPage === i) { className += " reactable-current-page"; } pageButtons.push( React.createElement("a", {className: className, key: i, // create function to get around for-loop closure issue onClick: (function(pageNum) { return function() { this.props.onPageChange(pageNum); }.bind(this); }.bind(this))(i)}, i + 1) ); } return ( React.createElement("tbody", {className: "reactable-pagination"}, React.createElement("tr", null, React.createElement("td", {colSpan: this.props.colSpan}, pageButtons ) ) ) ); } }); var Table = exports.Table = React.createClass({displayName: "Table", // Translate a user defined column array to hold column objects if strings are specified // (e.g. ['column1'] => [{key: 'column1', label: 'column1'}]) translateColumnsArray: function(columns) { return columns.map(function(column, i) { if (typeof(column) === 'string') { return { key: column, label: column }; } else { if (typeof(column.sortable) !== 'undefined') { var sortFunction = column.sortable === true ? 'default' : column.sortable; this._sortable[column.key] = sortFunction; } return column; } }.bind(this)); }, parseChildData: function(props) { var data = []; // Transform any children back to a data array if (typeof(props.children) !== 'undefined') { React.Children.forEach(props.children, function(child) { // TODO: figure out a new way to determine the type of a component /* if (child.type.ConvenienceConstructor !== Tr) { return; // (continue) } */ if (child == null || typeof(child.props) !== 'object') { return; } var childData = child.props.data || {}; React.Children.forEach(child.props.children, function(descendant) { // TODO /* if (descendant.type.ConvenienceConstructor === Td) { */ if ( typeof(descendant) !== 'object' || descendant == null ) { return; } else if (typeof(descendant.props.column) !== 'undefined') { var value; if (typeof(descendant.props.data) !== 'undefined') { value = descendant.props.data; } else if (typeof(descendant.props.children) !== 'undefined') { value = descendant.props.children; } else { console.warn('exports.Td specified without ' + 'a `data` property or children, ' + 'ignoring'); return; } childData[descendant.props.column] = { value: value, props: filterPropsFrom(descendant.props), __reactableMeta: true }; } else { console.warn('exports.Td specified without a ' + '`column` property, ignoring'); } }); data.push({ data: childData, props: filterPropsFrom(child.props), __reactableMeta: true }); }.bind(this)); } return data; }, initialize: function(props) { this.data = props.data || []; this.data = this.data.concat(this.parseChildData(props)); this.initializeSorts(props); }, initializeSorts: function() { this._sortable = {}; // Transform sortable properties into a more friendly list for (var i in this.props.sortable) { var column = this.props.sortable[i]; var columnName, sortFunction; if (column instanceof Object) { if (typeof(column.column) !== 'undefined') { columnName = column.column; } else { console.warn('Sortable column specified without column name'); return; } if (typeof(column.sortFunction) === 'function') { sortFunction = column.sortFunction; } else { sortFunction = 'default'; } } else { columnName = column; sortFunction = 'default'; } this._sortable[columnName] = sortFunction; } }, getDefaultProps: function() { var defaultProps = { sortBy: false, defaultSort: false, itemsPerPage: 0, }; return defaultProps; }, getInitialState: function() { var initialState = { currentPage: 0, currentSort: { column: null, direction: 1 }, filter: '' }; // Set the state of the current sort to the default sort if (this.props.sortBy !== false || this.props.defaultSort !== false) { var sortingColumn = this.props.sortBy || this.props.defaultSort; initialState.currentSort = this.getCurrentSort(sortingColumn); } return initialState; }, getCurrentSort: function(column) { var columnName, sortDirection; if (column instanceof Object) { if (typeof(column.column) !== 'undefined') { columnName = column.column; } else { console.warn('Default column specified without column name'); return; } if (typeof(column.direction) !== 'undefined') { if (column.direction === 1 || column.direction === 'asc') { sortDirection = 1; } else if (column.direction === -1 || column.direction === 'desc') { sortDirection = -1; } else { console.warn('Invalid default sort specified. Defaulting to ascending'); sortDirection = 1; } } else { sortDirection = 1; } } else { columnName = column; sortDirection = 1; } return { column: columnName, direction: sortDirection }; }, updateCurrentSort: function(sortBy) { if (sortBy !== false && sortBy.column !== this.state.currentSort.column && sortBy.direction !== this.state.currentSort.direction) { this.setState({ currentSort: this.getCurrentSort(sortBy) }); } }, componentWillMount: function() { this.initialize(this.props); this.sortByCurrentSort(); }, componentWillReceiveProps: function(nextProps) { this.initialize(nextProps); this.updateCurrentSort(nextProps.sortBy); this.sortByCurrentSort(); }, onPageChange: function(page) { this.setState({ currentPage: page }); }, filterBy: function(filter) { this.setState({ filter: filter }); }, applyFilter: function(filter, children) { // Helper function to apply filter text to a list of table rows filter = filter.toLowerCase(); var matchedChildren = []; for (var i = 0; i < children.length; i++) { var data = children[i].props.data; for (var j = 0; j < this.props.filterable.length; j++) { var filterColumn = this.props.filterable[j]; if ( typeof(data[filterColumn]) !== 'undefined' && extractDataFrom(data, filterColumn).toString().toLowerCase().indexOf(filter) > -1 ) { matchedChildren.push(children[i]); break; } } } return matchedChildren; }, sortByCurrentSort: function(){ // Apply a sort function according to the current sort in the state. // This allows us to perform a default sort even on a non sortable column. var currentSort = this.state.currentSort; if (currentSort.column === null) { return; } this.data.sort(function(a, b){ var keyA = extractDataFrom(a, currentSort.column); keyA = (keyA instanceof Unsafe) ? keyA.toString() : keyA || ''; var keyB = extractDataFrom(b, currentSort.column); keyB = (keyB instanceof Unsafe) ? keyB.toString() : keyB || ''; // Default sort if ( typeof(this._sortable[currentSort.column]) === 'undefined' || this._sortable[currentSort.column] === 'default' ) { // Reverse direction if we're doing a reverse sort if (keyA < keyB) { return -1 * currentSort.direction; } if (keyA > keyB) { return 1 * currentSort.direction; } return 0; } else { // Reverse columns if we're doing a reverse sort if (currentSort.direction === 1) { return this._sortable[currentSort.column](keyA, keyB); } else { return this._sortable[currentSort.column](keyB, keyA); } } }.bind(this)); }, onSort: function(column) { // Don't perform sort on unsortable columns if (typeof(this._sortable[column]) === 'undefined') { return; } var currentSort = this.state.currentSort; if (currentSort.column === column) { currentSort.direction *= -1; } else { currentSort.column = column; currentSort.direction = 1; } // Set the current sort and pass it to the sort function this.setState({ currentSort: currentSort }); this.sortByCurrentSort(); }, render: function() { var children = []; var columns; var userColumnsSpecified = false; if ( this.props.children && this.props.children.length > 0 && this.props.children[0].type.ConvenienceConstructor === Thead ) { columns = this.props.children[0].getColumns(); } else { columns = this.props.columns || []; } if (columns.length > 0) { userColumnsSpecified = true; columns = this.translateColumnsArray(columns); } // Build up table rows if (this.data && typeof this.data.map === 'function') { // Build up the columns array children = children.concat(this.data.map(function(rawData, i) { var data = rawData; var props = {}; if (rawData.__reactableMeta === true) { data = rawData.data; props = rawData.props; } // Loop through the keys in each data row and build a td for it for (var k in data) { if (data.hasOwnProperty(k)) { // Update the columns array with the data's keys if columns were not // already specified if (userColumnsSpecified === false) { var column = { key: k, label: k }; // Only add a new column if it doesn't already exist in the columns array if ( columns.find(function(element) { return element.key === column.key; }) === undefined ) { columns.push(column); } } } } return ( React.createElement(Tr, React.__spread({columns: columns, key: i, data: data}, props)) ); }.bind(this))); } if (this.props.sortable === true) { for (var i = 0; i < columns.length; i++) { this._sortable[columns[i].key] = 'default'; } } // Determine if we render the filter box var filtering = false; if ( this.props.filterable && Array.isArray(this.props.filterable) && this.props.filterable.length > 0 ) { filtering = true; } // Apply filters var filteredChildren = children; if (this.state.filter !== '') { filteredChildren = this.applyFilter(this.state.filter, filteredChildren); } // Determine pagination properties and which columns to display var itemsPerPage = 0; var pagination = false; var numPages; var currentPage = this.state.currentPage; var currentChildren = filteredChildren; if (this.props.itemsPerPage > 0) { itemsPerPage = this.props.itemsPerPage; numPages = Math.ceil(filteredChildren.length / itemsPerPage); if (currentPage > numPages - 1) { currentPage = numPages - 1; } pagination = true; currentChildren = filteredChildren.slice( currentPage * itemsPerPage, (currentPage + 1) * itemsPerPage ); } // Manually transfer props var props = filterPropsFrom(this.props); return React.createElement("table", React.__spread({}, props), [ (columns && columns.length > 0 ? React.createElement(Thead, {columns: columns, filtering: filtering, onFilter: this.filterBy, filterPlaceholder: this.props.filterPlaceholder, currentFilter: this.state.filter, sort: this.state.currentSort, sortableColumns: this._sortable, onSort: this.onSort, key: "thead"}) : null ), React.createElement("tbody", {className: "reactable-data", key: "tbody"}, currentChildren ), (pagination === true ? React.createElement(Paginator, {colSpan: columns.length, numPages: numPages, currentPage: currentPage, onPageChange: this.onPageChange, key: "paginator"}) : null ) ]); } }); function toArray(obj) { var ret = []; for (var attr in obj) { ret[attr] = obj; } return ret; } function filterPropsFrom(baseProps) { baseProps = baseProps || {}; var props = {}; for (var key in baseProps) { if (!(key in internalProps)) { props[key] = baseProps[key]; } } return props; } function extractDataFrom(key, column) { var value; if ( typeof(key) !== 'undefined' && key !== null && key.__reactableMeta === true ) { value = key.data[column]; } else { value = key[column]; } if ( typeof(value) !== 'undefined' && value !== null && value.__reactableMeta === true ) { value = (typeof(value.props.value) !== 'undefined' && value.props.value !== null) ? value.props.value : value.value; } return (stringable(value) ? value : ''); } var internalProps = { columns: true, sortable: true, filterable: true, sortBy: true, defaultSort: true, itemsPerPage: true, childNode: true, data: true, children: true }; return exports; }));
react-flux-mui/js/material-ui/docs/src/app/components/pages/components/FontIcon/ExampleSimple.js
pbogdan/react-flux-mui
import React from 'react'; import FontIcon from 'material-ui/FontIcon'; import {blue500, red500, greenA200} from 'material-ui/styles/colors'; const iconStyles = { marginRight: 24, }; const FontIconExampleSimple = () => ( <div> <FontIcon className="muidocs-icon-action-home" style={iconStyles} /> <FontIcon className="muidocs-icon-action-home" style={iconStyles} color={blue500} /> <FontIcon className="muidocs-icon-action-home" style={iconStyles} color={red500} hoverColor={greenA200} /> </div> ); export default FontIconExampleSimple;
app/views/scanner/ScanScreen.js
CodeRowerSoftware/react-native-starter-app
'use strict'; import React, { Component } from 'react'; import { AppRegistry, StyleSheet, Text, View, Navigator, TouchableOpacity, Linking, } from 'react-native'; import QRCodeScanner from 'react-native-qrcode-scanner'; import Permissions from 'react-native-permissions' var self = null class ScanScreen extends React.Component { constructor(props) { super(props); self = this this.state = { data: '' }; } barcodeReceived(e) { self.setState({ data: e.data }) console.log('Barcode: ' + e.data); console.log('Type: ' + e.type); } componentDidMount() { this._requestPermission() } _requestPermission() { Permissions.requestPermission('camera') .then(response => { //returns once the user has chosen to 'allow' or to 'not allow' access //response is one of: 'authorized', 'denied', 'restricted', or 'undetermined' this.setState({photoPermission: response}) }); } render() { return ( <View style={styles.container}> <QRCodeScanner style={{flex:1}} onRead={this.barcodeReceived.bind(this)}/> <View style={styles.statusBar}> <Text style={styles.statusBarText}>{this.state.data}</Text> </View> </View> ); } } const styles = StyleSheet.create({ container: { flex: 1, }, statusBar: { height: 50, alignItems: 'center', justifyContent: 'center', }, statusBarText: { fontSize: 20, }, }); module.exports = ScanScreen;
jspm_packages/npm/[email protected]/lib/ReactClass.js
JHKennedy4/nqr-client
/* */ (function(process) { 'use strict'; var ReactComponent = require("./ReactComponent"); var ReactElement = require("./ReactElement"); var ReactPropTypeLocations = require("./ReactPropTypeLocations"); var ReactPropTypeLocationNames = require("./ReactPropTypeLocationNames"); var ReactNoopUpdateQueue = require("./ReactNoopUpdateQueue"); var assign = require("./Object.assign"); var emptyObject = require("fbjs/lib/emptyObject"); var invariant = require("fbjs/lib/invariant"); var keyMirror = require("fbjs/lib/keyMirror"); var keyOf = require("fbjs/lib/keyOf"); var warning = require("fbjs/lib/warning"); var MIXINS_KEY = keyOf({mixins: null}); var SpecPolicy = keyMirror({ DEFINE_ONCE: null, DEFINE_MANY: null, OVERRIDE_BASE: null, DEFINE_MANY_MERGED: null }); var injectedMixins = []; var warnedSetProps = false; function warnSetProps() { if (!warnedSetProps) { warnedSetProps = true; process.env.NODE_ENV !== 'production' ? warning(false, 'setProps(...) and replaceProps(...) are deprecated. ' + 'Instead, call render again at the top level.') : undefined; } } var ReactClassInterface = { mixins: SpecPolicy.DEFINE_MANY, statics: SpecPolicy.DEFINE_MANY, propTypes: SpecPolicy.DEFINE_MANY, contextTypes: SpecPolicy.DEFINE_MANY, childContextTypes: SpecPolicy.DEFINE_MANY, getDefaultProps: SpecPolicy.DEFINE_MANY_MERGED, getInitialState: SpecPolicy.DEFINE_MANY_MERGED, getChildContext: SpecPolicy.DEFINE_MANY_MERGED, render: SpecPolicy.DEFINE_ONCE, componentWillMount: SpecPolicy.DEFINE_MANY, componentDidMount: SpecPolicy.DEFINE_MANY, componentWillReceiveProps: SpecPolicy.DEFINE_MANY, shouldComponentUpdate: SpecPolicy.DEFINE_ONCE, componentWillUpdate: SpecPolicy.DEFINE_MANY, componentDidUpdate: SpecPolicy.DEFINE_MANY, componentWillUnmount: SpecPolicy.DEFINE_MANY, updateComponent: SpecPolicy.OVERRIDE_BASE }; var RESERVED_SPEC_KEYS = { displayName: function(Constructor, displayName) { Constructor.displayName = displayName; }, mixins: function(Constructor, mixins) { if (mixins) { for (var i = 0; i < mixins.length; i++) { mixSpecIntoComponent(Constructor, mixins[i]); } } }, childContextTypes: function(Constructor, childContextTypes) { if (process.env.NODE_ENV !== 'production') { validateTypeDef(Constructor, childContextTypes, ReactPropTypeLocations.childContext); } Constructor.childContextTypes = assign({}, Constructor.childContextTypes, childContextTypes); }, contextTypes: function(Constructor, contextTypes) { if (process.env.NODE_ENV !== 'production') { validateTypeDef(Constructor, contextTypes, ReactPropTypeLocations.context); } Constructor.contextTypes = assign({}, Constructor.contextTypes, contextTypes); }, getDefaultProps: function(Constructor, getDefaultProps) { if (Constructor.getDefaultProps) { Constructor.getDefaultProps = createMergedResultFunction(Constructor.getDefaultProps, getDefaultProps); } else { Constructor.getDefaultProps = getDefaultProps; } }, propTypes: function(Constructor, propTypes) { if (process.env.NODE_ENV !== 'production') { validateTypeDef(Constructor, propTypes, ReactPropTypeLocations.prop); } Constructor.propTypes = assign({}, Constructor.propTypes, propTypes); }, statics: function(Constructor, statics) { mixStaticSpecIntoComponent(Constructor, statics); }, autobind: function() {} }; function validateTypeDef(Constructor, typeDef, location) { for (var propName in typeDef) { if (typeDef.hasOwnProperty(propName)) { process.env.NODE_ENV !== 'production' ? warning(typeof typeDef[propName] === 'function', '%s: %s type `%s` is invalid; it must be a function, usually from ' + 'React.PropTypes.', Constructor.displayName || 'ReactClass', ReactPropTypeLocationNames[location], propName) : undefined; } } } function validateMethodOverride(proto, name) { var specPolicy = ReactClassInterface.hasOwnProperty(name) ? ReactClassInterface[name] : null; if (ReactClassMixin.hasOwnProperty(name)) { !(specPolicy === SpecPolicy.OVERRIDE_BASE) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactClassInterface: You are attempting to override ' + '`%s` from your class specification. Ensure that your method names ' + 'do not overlap with React methods.', name) : invariant(false) : undefined; } if (proto.hasOwnProperty(name)) { !(specPolicy === SpecPolicy.DEFINE_MANY || specPolicy === SpecPolicy.DEFINE_MANY_MERGED) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactClassInterface: You are attempting to define ' + '`%s` on your component more than once. This conflict may be due ' + 'to a mixin.', name) : invariant(false) : undefined; } } function mixSpecIntoComponent(Constructor, spec) { if (!spec) { return ; } !(typeof spec !== 'function') ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactClass: You\'re attempting to ' + 'use a component class as a mixin. Instead, just use a regular object.') : invariant(false) : undefined; !!ReactElement.isValidElement(spec) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactClass: You\'re attempting to ' + 'use a component as a mixin. Instead, just use a regular object.') : invariant(false) : undefined; var proto = Constructor.prototype; if (spec.hasOwnProperty(MIXINS_KEY)) { RESERVED_SPEC_KEYS.mixins(Constructor, spec.mixins); } for (var name in spec) { if (!spec.hasOwnProperty(name)) { continue; } if (name === MIXINS_KEY) { continue; } var property = spec[name]; validateMethodOverride(proto, name); if (RESERVED_SPEC_KEYS.hasOwnProperty(name)) { RESERVED_SPEC_KEYS[name](Constructor, property); } else { var isReactClassMethod = ReactClassInterface.hasOwnProperty(name); var isAlreadyDefined = proto.hasOwnProperty(name); var isFunction = typeof property === 'function'; var shouldAutoBind = isFunction && !isReactClassMethod && !isAlreadyDefined && spec.autobind !== false; if (shouldAutoBind) { if (!proto.__reactAutoBindMap) { proto.__reactAutoBindMap = {}; } proto.__reactAutoBindMap[name] = property; proto[name] = property; } else { if (isAlreadyDefined) { var specPolicy = ReactClassInterface[name]; !(isReactClassMethod && (specPolicy === SpecPolicy.DEFINE_MANY_MERGED || specPolicy === SpecPolicy.DEFINE_MANY)) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactClass: Unexpected spec policy %s for key %s ' + 'when mixing in component specs.', specPolicy, name) : invariant(false) : undefined; if (specPolicy === SpecPolicy.DEFINE_MANY_MERGED) { proto[name] = createMergedResultFunction(proto[name], property); } else if (specPolicy === SpecPolicy.DEFINE_MANY) { proto[name] = createChainedFunction(proto[name], property); } } else { proto[name] = property; if (process.env.NODE_ENV !== 'production') { if (typeof property === 'function' && spec.displayName) { proto[name].displayName = spec.displayName + '_' + name; } } } } } } } function mixStaticSpecIntoComponent(Constructor, statics) { if (!statics) { return ; } for (var name in statics) { var property = statics[name]; if (!statics.hasOwnProperty(name)) { continue; } var isReserved = (name in RESERVED_SPEC_KEYS); !!isReserved ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactClass: You are attempting to define a reserved ' + 'property, `%s`, that shouldn\'t be on the "statics" key. Define it ' + 'as an instance property instead; it will still be accessible on the ' + 'constructor.', name) : invariant(false) : undefined; var isInherited = (name in Constructor); !!isInherited ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactClass: You are attempting to define ' + '`%s` on your component more than once. This conflict may be ' + 'due to a mixin.', name) : invariant(false) : undefined; Constructor[name] = property; } } function mergeIntoWithNoDuplicateKeys(one, two) { !(one && two && typeof one === 'object' && typeof two === 'object') ? process.env.NODE_ENV !== 'production' ? invariant(false, 'mergeIntoWithNoDuplicateKeys(): Cannot merge non-objects.') : invariant(false) : undefined; for (var key in two) { if (two.hasOwnProperty(key)) { !(one[key] === undefined) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'mergeIntoWithNoDuplicateKeys(): ' + 'Tried to merge two objects with the same key: `%s`. This conflict ' + 'may be due to a mixin; in particular, this may be caused by two ' + 'getInitialState() or getDefaultProps() methods returning objects ' + 'with clashing keys.', key) : invariant(false) : undefined; one[key] = two[key]; } } return one; } function createMergedResultFunction(one, two) { return function mergedResult() { var a = one.apply(this, arguments); var b = two.apply(this, arguments); if (a == null) { return b; } else if (b == null) { return a; } var c = {}; mergeIntoWithNoDuplicateKeys(c, a); mergeIntoWithNoDuplicateKeys(c, b); return c; }; } function createChainedFunction(one, two) { return function chainedFunction() { one.apply(this, arguments); two.apply(this, arguments); }; } function bindAutoBindMethod(component, method) { var boundMethod = method.bind(component); if (process.env.NODE_ENV !== 'production') { boundMethod.__reactBoundContext = component; boundMethod.__reactBoundMethod = method; boundMethod.__reactBoundArguments = null; var componentName = component.constructor.displayName; var _bind = boundMethod.bind; boundMethod.bind = function(newThis) { for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { args[_key - 1] = arguments[_key]; } if (newThis !== component && newThis !== null) { process.env.NODE_ENV !== 'production' ? warning(false, 'bind(): React component methods may only be bound to the ' + 'component instance. See %s', componentName) : undefined; } else if (!args.length) { process.env.NODE_ENV !== 'production' ? warning(false, 'bind(): You are binding a component method to the component. ' + 'React does this for you automatically in a high-performance ' + 'way, so you can safely remove this call. See %s', componentName) : undefined; return boundMethod; } var reboundMethod = _bind.apply(boundMethod, arguments); reboundMethod.__reactBoundContext = component; reboundMethod.__reactBoundMethod = method; reboundMethod.__reactBoundArguments = args; return reboundMethod; }; } return boundMethod; } function bindAutoBindMethods(component) { for (var autoBindKey in component.__reactAutoBindMap) { if (component.__reactAutoBindMap.hasOwnProperty(autoBindKey)) { var method = component.__reactAutoBindMap[autoBindKey]; component[autoBindKey] = bindAutoBindMethod(component, method); } } } var ReactClassMixin = { replaceState: function(newState, callback) { this.updater.enqueueReplaceState(this, newState); if (callback) { this.updater.enqueueCallback(this, callback); } }, isMounted: function() { return this.updater.isMounted(this); }, setProps: function(partialProps, callback) { if (process.env.NODE_ENV !== 'production') { warnSetProps(); } this.updater.enqueueSetProps(this, partialProps); if (callback) { this.updater.enqueueCallback(this, callback); } }, replaceProps: function(newProps, callback) { if (process.env.NODE_ENV !== 'production') { warnSetProps(); } this.updater.enqueueReplaceProps(this, newProps); if (callback) { this.updater.enqueueCallback(this, callback); } } }; var ReactClassComponent = function() {}; assign(ReactClassComponent.prototype, ReactComponent.prototype, ReactClassMixin); var ReactClass = { createClass: function(spec) { var Constructor = function(props, context, updater) { if (process.env.NODE_ENV !== 'production') { process.env.NODE_ENV !== 'production' ? warning(this instanceof Constructor, 'Something is calling a React component directly. Use a factory or ' + 'JSX instead. See: https://fb.me/react-legacyfactory') : undefined; } if (this.__reactAutoBindMap) { bindAutoBindMethods(this); } this.props = props; this.context = context; this.refs = emptyObject; this.updater = updater || ReactNoopUpdateQueue; this.state = null; var initialState = this.getInitialState ? this.getInitialState() : null; if (process.env.NODE_ENV !== 'production') { if (typeof initialState === 'undefined' && this.getInitialState._isMockFunction) { initialState = null; } } !(typeof initialState === 'object' && !Array.isArray(initialState)) ? process.env.NODE_ENV !== 'production' ? invariant(false, '%s.getInitialState(): must return an object or null', Constructor.displayName || 'ReactCompositeComponent') : invariant(false) : undefined; this.state = initialState; }; Constructor.prototype = new ReactClassComponent(); Constructor.prototype.constructor = Constructor; injectedMixins.forEach(mixSpecIntoComponent.bind(null, Constructor)); mixSpecIntoComponent(Constructor, spec); if (Constructor.getDefaultProps) { Constructor.defaultProps = Constructor.getDefaultProps(); } if (process.env.NODE_ENV !== 'production') { if (Constructor.getDefaultProps) { Constructor.getDefaultProps.isReactClassApproved = {}; } if (Constructor.prototype.getInitialState) { Constructor.prototype.getInitialState.isReactClassApproved = {}; } } !Constructor.prototype.render ? process.env.NODE_ENV !== 'production' ? invariant(false, 'createClass(...): Class specification must implement a `render` method.') : invariant(false) : undefined; if (process.env.NODE_ENV !== 'production') { process.env.NODE_ENV !== 'production' ? warning(!Constructor.prototype.componentShouldUpdate, '%s has a method called ' + 'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' + 'The name is phrased as a question because the function is ' + 'expected to return a value.', spec.displayName || 'A component') : undefined; process.env.NODE_ENV !== 'production' ? warning(!Constructor.prototype.componentWillRecieveProps, '%s has a method called ' + 'componentWillRecieveProps(). Did you mean componentWillReceiveProps()?', spec.displayName || 'A component') : undefined; } for (var methodName in ReactClassInterface) { if (!Constructor.prototype[methodName]) { Constructor.prototype[methodName] = null; } } return Constructor; }, injection: {injectMixin: function(mixin) { injectedMixins.push(mixin); }} }; module.exports = ReactClass; })(require("process"));
src/WatchedFolders/FoldersListDropbox.js
zchr/electrobox
import React, { Component } from 'react'; import { setDropboxLocation, getDropbox } from '../MakeSettings'; const electron = window.require('electron'); const dialog = electron.remote.dialog; class FoldersListDropbox extends Component { constructor(props) { super(props); this.setDropboxLocation = this.setDropboxLocation.bind(this); } setDropboxLocation() { dialog.showOpenDialog({ properties: ['openDirectory'], defaultPath: getDropbox() }, (dirs) => { const res = setDropboxLocation(this.props.folder, dirs[0]); if (res.good) { this.props.onUpdate(res.folders); } }); } render() { return ( <span> {this.props.text} <button onClick={this.setDropboxLocation}>Set</button> </span> ); } } export default FoldersListDropbox;
Samples/Provisioning.OnPrem.Async/Provisioning.OnPrem.AsyncWeb/Scripts/jquery-1.9.1.min.js
gavinbarron/PnP
/* NUGET: BEGIN LICENSE TEXT jQuery v1.9.1 Microsoft grants you the right to use these script files for the sole purpose of either: (i) interacting through your browser with the Microsoft website, subject to the website's terms of use; or (ii) using the files as included with a Microsoft product subject to that product's license terms. Microsoft reserves all other rights to the files not expressly granted by Microsoft, whether by implication, estoppel or otherwise. The notices and licenses below are for informational purposes only. *************************************************** * jQuery JavaScript Library v1.9.1 * http://jquery.com/ * Copyright 2005, 2012 jQuery Foundation, Inc. and other contributors ******************************** * Includes Sizzle CSS Selector Engine * http://sizzlejs.com/ * Copyright 2012 jQuery Foundation and other contributors ******************************************************** Provided for Informational Purposes Only MIT License Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * NUGET: END LICENSE TEXT */ /*! jQuery v1.9.1 | (c) 2005, 2012 jQuery Foundation, Inc. | jquery.org/license //@ sourceMappingURL=jquery.min.map */(function(e,t){var n,r,i=typeof t,o=e.document,a=e.location,s=e.jQuery,u=e.$,l={},c=[],p="1.9.1",f=c.concat,d=c.push,h=c.slice,g=c.indexOf,m=l.toString,y=l.hasOwnProperty,v=p.trim,b=function(e,t){return new b.fn.init(e,t,r)},x=/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,w=/\S+/g,T=/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,N=/^(?:(<[\w\W]+>)[^>]*|#([\w-]*))$/,C=/^<(\w+)\s*\/?>(?:<\/\1>|)$/,k=/^[\],:{}\s]*$/,E=/(?:^|:|,)(?:\s*\[)+/g,S=/\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,A=/"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g,j=/^-ms-/,D=/-([\da-z])/gi,L=function(e,t){return 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n,r,o={top:0,left:0},a=this[0],s=a&&a.ownerDocument;if(s)return n=s.documentElement,b.contains(n,a)?(typeof a.getBoundingClientRect!==i&&(o=a.getBoundingClientRect()),r=or(s),{top:o.top+(r.pageYOffset||n.scrollTop)-(n.clientTop||0),left:o.left+(r.pageXOffset||n.scrollLeft)-(n.clientLeft||0)}):o},b.offset={setOffset:function(e,t,n){var r=b.css(e,"position");"static"===r&&(e.style.position="relative");var i=b(e),o=i.offset(),a=b.css(e,"top"),s=b.css(e,"left"),u=("absolute"===r||"fixed"===r)&&b.inArray("auto",[a,s])>-1,l={},c={},p,f;u?(c=i.position(),p=c.top,f=c.left):(p=parseFloat(a)||0,f=parseFloat(s)||0),b.isFunction(t)&&(t=t.call(e,n,o)),null!=t.top&&(l.top=t.top-o.top+p),null!=t.left&&(l.left=t.left-o.left+f),"using"in t?t.using.call(e,l):i.css(l)}},b.fn.extend({position:function(){if(this[0]){var 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b.isWindow(e)?e:9===e.nodeType?e.defaultView||e.parentWindow:!1}b.each({Height:"height",Width:"width"},function(e,n){b.each({padding:"inner"+e,content:n,"":"outer"+e},function(r,i){b.fn[i]=function(i,o){var a=arguments.length&&(r||"boolean"!=typeof i),s=r||(i===!0||o===!0?"margin":"border");return b.access(this,function(n,r,i){var o;return b.isWindow(n)?n.document.documentElement["client"+e]:9===n.nodeType?(o=n.documentElement,Math.max(n.body["scroll"+e],o["scroll"+e],n.body["offset"+e],o["offset"+e],o["client"+e])):i===t?b.css(n,r,s):b.style(n,r,i,s)},n,a?i:t,a,null)}})}),e.jQuery=e.$=b,"function"==typeof define&&define.amd&&define.amd.jQuery&&define("jquery",[],function(){return b})})(window);
tests/client/amo/components/TestSearchForm.js
muffinresearch/addons-frontend
import React from 'react'; import { Simulate, renderIntoDocument } from 'react-addons-test-utils'; import * as actions from 'core/actions'; import * as coreApi from 'core/api'; import { SearchFormBase, mapDispatchToProps, mapStateToProps, } from 'amo/components/SearchForm'; describe('<SearchForm />', () => { const pathname = '/somewhere'; let api; let loadAddon; let router; let root; let form; let input; class SearchFormWrapper extends React.Component { static childContextTypes = { router: React.PropTypes.object, } getChildContext() { return { router }; } render() { return (<SearchFormBase pathname={pathname} api={api} query="foo" loadAddon={loadAddon} ref={(ref) => { this.root = ref; }} />); } } beforeEach(() => { router = { push: sinon.spy() }; loadAddon = sinon.stub(); api = sinon.stub(); root = renderIntoDocument(<SearchFormWrapper />).root; form = root.form; input = root.searchQuery; }); it('renders a form', () => { assert.ok(form.classList.contains('SearchForm-form')); }); it('renders a search input', () => { assert.equal(input.placeholder, 'Search extensions and themes'); assert.equal(input.type, 'search'); }); it('renders the query', () => { assert.equal(input.value, 'foo'); }); it('does changes the URL on submit', () => { assert(!router.push.called); input.value = 'adblock'; Simulate.submit(form); assert(router.push.called); }); it('does nothing on non-Enter keydowns', () => { assert(!router.push.called); input.value = 'adblock'; Simulate.keyDown(input, { key: 'A', shiftKey: true }); assert(!router.push.called); }); it('updates the location on form submit', () => { assert(!router.push.called); input.value = 'adblock'; Simulate.click(root.submitButton); assert(router.push.calledWith('/somewhere?q=adblock')); }); }); describe('SearchForm mapStateToProps', () => { it('passes the api through', () => { const api = { lang: 'de', token: 'someauthtoken' }; assert.deepEqual(mapStateToProps({ foo: 'bar', api }), { api }); }); }); describe('SearchForm loadAddon', () => { it('fetches the add-on', () => { const slug = 'the-slug'; const api = { token: 'foo' }; const dispatch = sinon.stub(); const addon = sinon.stub(); const entities = { [slug]: addon }; const mockApi = sinon.mock(coreApi); mockApi .expects('fetchAddon') .once() .withArgs({ slug, api }) .returns(Promise.resolve({ entities })); const action = sinon.stub(); const mockActions = sinon.mock(actions); mockActions .expects('loadEntities') .once() .withArgs(entities) .returns(action); const { loadAddon } = mapDispatchToProps(dispatch); return loadAddon({ api, query: slug }) .then(() => { assert(dispatch.calledWith(action)); mockApi.verify(); mockActions.verify(); }); }); });
packages/qualia_reval/client/ui/reval_ui.js
qualialabs/reval
import {ReactiveVar} from 'meteor/reactive-var'; Template.revalUI.onCreated(function() { let tpl = this; _.extend(tpl, { initialize() { tpl.editorMode = new ReactiveVar(false); tpl.editorURL = new ReactiveVar(''); tpl.editorLive = new ReactiveVar(tpl.lookupEditorLive()); tpl.inspectMode = new ReactiveVar(false); tpl.revalFilePath = new ReactiveVar(''); tpl.hoverTemplate = new ReactiveVar(''); tpl.windowWidth = new ReactiveVar($(window).width()); }, getOS() { let os = 'Unknown OS', version = navigator.appVersion ; if (version.indexOf('Win') !== -1) { os = 'pc'; } if (version.indexOf('Mac') !== -1) { os = 'mac'; } if (version.indexOf('X11') !== -1) { os = 'linux'; } if (version.indexOf('Linux') !== -1) { os = 'linux'; } return os; }, bindEvents() { $('toggleReval').on('click.reval', e => { tpl.editorMode.set(!tpl.editorMode.get()); }); $(document).on('mousemove.reval', e => { tpl.mouseX = e.clientX; tpl.mouseY = e.clientY; if (tpl.editorMode.get()) { tpl.updateHoverTemplate(); } let stillInspecting = tpl.getOS() === 'mac' ? e.metaKey : e.ctrlKey; if (tpl.inspectMode.get() && !stillInspecting) { tpl.inspectMode.set(false); } }); $(window).on('resize', e => { tpl.windowWidth.set($(window).width()); }); $(document.body).on('keydown.reval', e => { let keys = { command: 91, ctrl: 17 }, specialKey = (tpl.getOS() === 'mac') ? keys.command : keys.ctrl ; if (e.keyCode === specialKey) { tpl.inspectMode.set(true); } }); $(document.body).on('keypress.reval', e => { if (tpl.inspectMode.get() && document.activeElement === document.body && e.keyCode === 105) { tpl.editorMode.set(!tpl.editorMode.get()); return false; } }); $(document.body).on('keyup.reval', e => { let keys = { command: 91, ctrl: 17 }, specialKey = (tpl.getOS() === 'mac') ? keys.command : keys.ctrl ; if (e.keyCode === specialKey) { tpl.inspectMode.set(false); } }); $(document).on('click.reval', e => { if (tpl.inspectMode.get()) { tpl.loadTemplate(tpl.updateHoverTemplate()); e.preventDefault(); return false; } }); tpl.$('iframe').on('load', function() { let codeEditor = tpl.$('revalUI iframe')[0].contentWindow; tpl.inspectMode.set(false); if (codeEditor.revalFilePath) { tpl.revalFilePath.set(codeEditor.revalFilePath); } }); }, unbindEvents() { $(document.body).off('.reval'); }, setEditorURL(url) { tpl.editorURL.set(url); Tracker.afterFlush(() => { let codeEditor = tpl.$('revalUI iframe')[0].contentWindow; codeEditor.location.replace(url); }); }, getFileName() { return tpl.truncatePath(tpl.revalFilePath.get()); }, updateHoverTemplate() { let elem = document.elementFromPoint(tpl.mouseX, tpl.mouseY), view = Blaze.getView(elem), template = Reval.getTemplate(view) ; tpl.hoverTemplate.set(`Template.${template}`); return template; }, loadTemplate(templateName) { let editURL = Reval.getEditURL({ templateName, sourceType: 'html', }); tpl.editorMode.set(true); tpl.setEditorURL(editURL); }, lookupEditorLive() { return localStorage.getItem('Reval.Live') !== 'false'; }, getTemplates() { return Object .keys(Template) .filter(prop => { return _.isString(prop) && !prop.startsWith('_') && Template[prop] instanceof Blaze.Template ; }) ; }, getPatches() { return Reval.revalFiles.find({cleared: false}).fetch(); }, truncatePath(path='', depth=1) { let parts = path.split('/'), prefix = depth > 1 ? '../' : '' ; if (parts.length <= depth) { return path; } return prefix + parts.slice(-depth).join('/'); }, maybeHide() { return tpl.editorMode.get() ? 'block' : 'none'; }, maybeHideCode() { return tpl.inspectMode.get() || !tpl.editorURL.get() ? 'display: none' : '' ; }, getMessage() { let modifierKey = tpl.getOS() === 'mac' ? 'Cmd' : 'Ctrl'; return `${modifierKey} to inspect\n${modifierKey}+click to edit\n${modifierKey}+i to toggle`; }, bodyCSS() { let css = '', editorWidth = 700, scale = Math.max(100 * (1 - (editorWidth / tpl.windowWidth.get())), 40) ; if (tpl.editorMode.get()) { css = ` html { overflow: hidden !important; background-image: linear-gradient(rgba(0, 0, 0, 0), rgba(34, 117, 79, 0.5)) !important; } head { display: block !important; } body { position: absolute !important; left: 0px !important; right: 0px !important; top: 0px !important; bottom: 0px !important; height: 100% !important; transform : scale(${scale/100}) !important; transform-origin : 100% 0% !important; transition : transform .2s ease !important; } `; } else { css = ` revalUI { display: none; } body { transform-origin : 100% 0% !important; transition : transform .2s ease !important; } `; } css += ` revalUI revalCode { width: ${100 - scale}%; } revalUI editorPlaceholder { width: ${100 - scale}%; } revalUI revalPanel { width: ${scale}%; height: ${100 - scale}%; } `; return css; }, insertToggle() { $(` <toggleReval> <img src="data:image/svg+xml;utf8;base64,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" /> </toggleReval> `).appendTo('body'); }, }).initialize(); }); Template.revalUI.onRendered(function() { let tpl = this; tpl.insertToggle(); tpl.bindEvents(); }); Template.revalUI.onDestroyed(function() { let tpl = this; tpl.unbindEvents(); }); Template.revalUI.events({ 'click toggleLive'(e, tpl) { localStorage.setItem('Reval.Live', !tpl.lookupEditorLive()); tpl.editorLive.set(tpl.lookupEditorLive()); }, 'click codeTab'(e, tpl) { let extension = $(e.target).attr('data-extension'), filePath = tpl.revalFilePath.get(), newFilePath = filePath.split('.').slice(0, -1).join('.') + '.' + extension ; tpl.setEditorURL(Reval.getEditURL({filePath: newFilePath})); }, 'click revalPublish'() { let newTab = window.open('', '_blank'); Reval .publish() .then(url => { newTab.location = url; }) ; }, 'input revalPanelSearch input, change revalPanelSearch input'(e, tpl) { let templates = tpl.getTemplates(), inputValue = e.target.value ; templates.forEach(template => { if (template !== inputValue) { return; } let editURL = Reval.getEditURL({ templateName: inputValue, sourceType: 'html', }); tpl.setEditorURL(editURL); e.target.value = ''; }); }, 'click tr'(e, tpl) { let index = $(e.target).closest('tr').attr('data-index'), patch = tpl.getPatches()[index], url = Reval.getEditURL({ filePath: patch.path }) ; tpl.setEditorURL(url); }, 'click savePatch'(e, tpl) { e.preventDefault(); let index = $(e.target).closest('tr').attr('data-index'), patch = tpl.getPatches()[index] ; Reval.save([patch.path]); }, 'click revalSaveAll'(e, tpl) { e.preventDefault(); let patches = tpl.getPatches().map((patch) => patch.path); Reval.save(patches); }, 'click revalClearAll'(e, tpl) { e.preventDefault(); let patches = tpl.getPatches(), paths = [] ; paths = patches.map((patch) => patch.path); Reval.clear(paths); }, 'click clearPatch'(e, tpl) { e.preventDefault(); let index = $(e.target).closest('tr').attr('data-index'), patch = tpl.getPatches()[index] ; Reval.clear([patch.path]); }, }); Template.revalUI.helpers({ $tpl() { return Template.instance(); }, });
app/components/Table/Table.js
arnef/ligatool-hamburg
import React from 'react'; import { View } from 'react-native'; import { connect } from 'react-redux'; import { Container, StaticListHeader, Text, Separator } from '../../components'; import * as LeaguesActions from '../../redux/modules/leagues'; import { getNavigationStateParams, navigate, } from '../../redux/modules/navigation'; import Routes from '../../config/routes'; import S from '../../lib/strings'; import TableItem from './TableItem'; import styles from './styles'; function Table(props) { function onPress(team) { props.navigate(Routes.TEAM, { team: { id: team.teamId, groupId: team.teamGroupId }, title: team.teamName, }); } const table = props.leagues[getNavigationStateParams(props.navigation).id] ? props.leagues[getNavigationStateParams(props.navigation).id].table || [] : []; const showDetails = props.leagues[ getNavigationStateParams(props.navigation).id ] ? props.leagues[getNavigationStateParams(props.navigation).id].standing > 0 : false; return ( <View style={styles.container}> {showDetails && ( <StaticListHeader> <View style={styles.header}> <Text style={styles.position} /> <View style={styles.teamLogo} /> <View style={styles.teamName} /> <Text small color="#fff" style={styles.matches}> {S.GAMES_SHORT} </Text> <Text small color="#fff" style={styles.setPoints}> {S.SETS} </Text> <Text small color="#fff" style={styles.goals}> {/* {S.GOALS} */} Spiele </Text> <Text small color="#fff" style={styles.points}> {S.POINTS_SHORT} </Text> </View> </StaticListHeader> )} <Container error={props.error} refreshing={props.loading} onRefresh={props.getTable} renderRow={({ item }) => ( <TableItem details={showDetails} data={item} onPress={onPress} /> )} keyExtractor={(item, idx) => `${item.rank}-${idx}`} ItemSeparatorComponent={() => <Separator table image />} ListEmptyComponent={ <Text secondary style={{ padding: 16, textAlign: 'center', }} > {`${!props.loading ? 'Keine Tabelle' : ''}`} </Text> } dataSource={table} /> </View> ); } export default connect( state => ({ error: state.loading.error, loading: state.loading.list, leagues: state.leagues, }), (dispatch, props) => ({ getTable: () => dispatch( LeaguesActions.getLeague(getNavigationStateParams(props.navigation).id), ), navigate: (routeName, params) => dispatch(navigate({ routeName, params })), }), )(Table);
envkey-react/src/components/forms/user/user_form.js
envkey/envkey-app
import React from 'react' import h from "lib/ui/hyperscript_with_helpers" import R from 'ramda' import SmallLoader from 'components/shared/small_loader' import OrgRoleSelect from './org_role_select' import { SubscriptionWallContainer } from 'containers' export default class UserForm extends React.Component { constructor(props){ super(props) this.state = { ...(this.props.user || {}), orgRole: "basic" } } componentDidMount(){ if(!this.props.user && this.refs.firstName)this.refs.firstName.focus() } componentWillReceiveProps(nextProps) { if(R.path(["user", "id"], this.props) != R.path(["user", "id"], nextProps)){ this.setState({...(nextProps.user || {}), orgRole: "basic"}) } } _onSubmit(e){ e.preventDefault() this.props.onSubmit(R.pick(this._userFields(), this.state)) } _userFields(){ const fields = ["firstName", "lastName"] if (!this.props.isAccountForm){ fields.push("orgRole") fields.push("email") } return fields } _showSubscriptionWall(){ return this.props.numUsers && this.props.currentOrg && this.props.numUsers >= this.props.currentOrg.maxUsers } render(){ if (this._showSubscriptionWall()){ return <SubscriptionWallContainer type="user" max={this.props.currentOrg.maxUsers} createVerb="invite" deleteVerb="remove" /> } return h.form(".object-form.new-form.invite-new-user",{ ref: "form", onSubmit: ::this._onSubmit }, [ h.fieldset([ h.input('.first-name', { type: "text", disabled: this.props.isSubmitting, ref: "firstName", placeholder: "First Name", required: true, value: this.state.firstName, onChange: e => this.setState({firstName: e.target.value}) }) ]), h.fieldset([ h.input('.last-name', { type: "text", disabled: this.props.isSubmitting, placeholder: "Last Name", required: true, value: this.state.lastName, onChange: e => this.setState({lastName: e.target.value}) }) ]), this._renderEmailField(), this._renderOrgAdminToggle(), this._renderOrgRoleSelect(), h.fieldset([this._renderSubmit()]) ]) } _renderOrgAdminToggle(){ if (this.props.addAssoc && this.props.orgRolesInvitable && this.props.orgRolesInvitable.includes("org_admin")){ return h.label(".org-admin-toggle", { className: (this.state.orgRole == "org_admin" ? "selected" : "") }, [ h.span(this.state.firstName ? ["Make ", h.em(this.state.firstName), " an org admin"] : "Make org admin"), h.input({ type: "checkbox", disabled: this.props.isSubmitting, checked: this.state.orgRole == "org_admin", onChange: ()=> this.setState({orgRole: (this.state.orgRole == "org_admin" ? "basic" : "org_admin")}) }), h.small("Grant admin access to all your organization's apps.") ]) } } _renderOrgRoleSelect(){ if (!this.props.addAssoc && this.props.orgRolesAssignable && this.props.orgRolesAssignable.length){ return h(OrgRoleSelect, { value: this.state.orgRole, isSubmitting: this.props.isSubmitting, onChange: e => this.setState({orgRole: e.target.value}), orgRolesAssignable: this.props.orgRolesAssignable }) } } _renderEmailField(){ return h.fieldset([ h.input('.email', { type: "email", placeholder: "Email", disabled: this.props.isAccountForm || this.props.isSubmitting, required: true, value: this.state.email, onChange: e => this.setState({email: e.target.value}) }) ]) } _renderSubmit(){ return this.props.isSubmitting ? h(SmallLoader) : h.button([h.span(this.props.user ? "Update" : "Send Invitation")]) } }
ajax/libs/react-select/2.0.0-alpha.11/react-select.js
jonobr1/cdnjs
(function (global, factory) { typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('react'), require('glam'), require('react-dom'), require('react-input-autosize'), require('prop-types')) : typeof define === 'function' && define.amd ? define(['exports', 'react', 'glam', 'react-dom', 'react-input-autosize', 'prop-types'], factory) : (factory((global.Select = {}),global.React,global.glam,global.ReactDOM,global.AutosizeInput,global.PropTypes)); }(this, (function (exports,React,glam,reactDom,AutosizeInput,PropTypes) { 'use strict'; var React__default = 'default' in React ? React['default'] : React; glam = glam && glam.hasOwnProperty('default') ? glam['default'] : glam; AutosizeInput = AutosizeInput && AutosizeInput.hasOwnProperty('default') ? AutosizeInput['default'] : AutosizeInput; PropTypes = PropTypes && PropTypes.hasOwnProperty('default') ? PropTypes['default'] : PropTypes; var diacritics = [{ base: 'A', letters: /[\u0041\u24B6\uFF21\u00C0\u00C1\u00C2\u1EA6\u1EA4\u1EAA\u1EA8\u00C3\u0100\u0102\u1EB0\u1EAE\u1EB4\u1EB2\u0226\u01E0\u00C4\u01DE\u1EA2\u00C5\u01FA\u01CD\u0200\u0202\u1EA0\u1EAC\u1EB6\u1E00\u0104\u023A\u2C6F]/g }, { base: 'AA', letters: /[\uA732]/g }, { base: 'AE', letters: /[\u00C6\u01FC\u01E2]/g }, { base: 'AO', letters: /[\uA734]/g }, { base: 'AU', letters: /[\uA736]/g }, { base: 'AV', letters: /[\uA738\uA73A]/g }, { base: 'AY', letters: /[\uA73C]/g }, { base: 'B', letters: /[\u0042\u24B7\uFF22\u1E02\u1E04\u1E06\u0243\u0182\u0181]/g }, { base: 'C', letters: /[\u0043\u24B8\uFF23\u0106\u0108\u010A\u010C\u00C7\u1E08\u0187\u023B\uA73E]/g }, { base: 'D', letters: /[\u0044\u24B9\uFF24\u1E0A\u010E\u1E0C\u1E10\u1E12\u1E0E\u0110\u018B\u018A\u0189\uA779]/g }, { base: 'DZ', letters: /[\u01F1\u01C4]/g }, { base: 'Dz', letters: /[\u01F2\u01C5]/g }, { base: 'E', letters: /[\u0045\u24BA\uFF25\u00C8\u00C9\u00CA\u1EC0\u1EBE\u1EC4\u1EC2\u1EBC\u0112\u1E14\u1E16\u0114\u0116\u00CB\u1EBA\u011A\u0204\u0206\u1EB8\u1EC6\u0228\u1E1C\u0118\u1E18\u1E1A\u0190\u018E]/g }, { base: 'F', letters: /[\u0046\u24BB\uFF26\u1E1E\u0191\uA77B]/g }, { base: 'G', letters: /[\u0047\u24BC\uFF27\u01F4\u011C\u1E20\u011E\u0120\u01E6\u0122\u01E4\u0193\uA7A0\uA77D\uA77E]/g }, { base: 'H', letters: /[\u0048\u24BD\uFF28\u0124\u1E22\u1E26\u021E\u1E24\u1E28\u1E2A\u0126\u2C67\u2C75\uA78D]/g }, { base: 'I', letters: /[\u0049\u24BE\uFF29\u00CC\u00CD\u00CE\u0128\u012A\u012C\u0130\u00CF\u1E2E\u1EC8\u01CF\u0208\u020A\u1ECA\u012E\u1E2C\u0197]/g }, { base: 'J', letters: /[\u004A\u24BF\uFF2A\u0134\u0248]/g }, { base: 'K', letters: /[\u004B\u24C0\uFF2B\u1E30\u01E8\u1E32\u0136\u1E34\u0198\u2C69\uA740\uA742\uA744\uA7A2]/g }, { base: 'L', letters: /[\u004C\u24C1\uFF2C\u013F\u0139\u013D\u1E36\u1E38\u013B\u1E3C\u1E3A\u0141\u023D\u2C62\u2C60\uA748\uA746\uA780]/g }, { base: 'LJ', letters: /[\u01C7]/g }, { base: 'Lj', letters: /[\u01C8]/g }, { base: 'M', letters: /[\u004D\u24C2\uFF2D\u1E3E\u1E40\u1E42\u2C6E\u019C]/g }, { base: 'N', letters: /[\u004E\u24C3\uFF2E\u01F8\u0143\u00D1\u1E44\u0147\u1E46\u0145\u1E4A\u1E48\u0220\u019D\uA790\uA7A4]/g }, { base: 'NJ', letters: /[\u01CA]/g }, { base: 'Nj', letters: /[\u01CB]/g }, { base: 'O', letters: /[\u004F\u24C4\uFF2F\u00D2\u00D3\u00D4\u1ED2\u1ED0\u1ED6\u1ED4\u00D5\u1E4C\u022C\u1E4E\u014C\u1E50\u1E52\u014E\u022E\u0230\u00D6\u022A\u1ECE\u0150\u01D1\u020C\u020E\u01A0\u1EDC\u1EDA\u1EE0\u1EDE\u1EE2\u1ECC\u1ED8\u01EA\u01EC\u00D8\u01FE\u0186\u019F\uA74A\uA74C]/g }, { base: 'OI', letters: /[\u01A2]/g }, { base: 'OO', letters: /[\uA74E]/g }, { base: 'OU', letters: /[\u0222]/g }, { base: 'P', letters: /[\u0050\u24C5\uFF30\u1E54\u1E56\u01A4\u2C63\uA750\uA752\uA754]/g }, { base: 'Q', letters: /[\u0051\u24C6\uFF31\uA756\uA758\u024A]/g }, { base: 'R', letters: /[\u0052\u24C7\uFF32\u0154\u1E58\u0158\u0210\u0212\u1E5A\u1E5C\u0156\u1E5E\u024C\u2C64\uA75A\uA7A6\uA782]/g }, { base: 'S', letters: /[\u0053\u24C8\uFF33\u1E9E\u015A\u1E64\u015C\u1E60\u0160\u1E66\u1E62\u1E68\u0218\u015E\u2C7E\uA7A8\uA784]/g }, { base: 'T', letters: /[\u0054\u24C9\uFF34\u1E6A\u0164\u1E6C\u021A\u0162\u1E70\u1E6E\u0166\u01AC\u01AE\u023E\uA786]/g }, { base: 'TZ', letters: /[\uA728]/g }, { base: 'U', letters: /[\u0055\u24CA\uFF35\u00D9\u00DA\u00DB\u0168\u1E78\u016A\u1E7A\u016C\u00DC\u01DB\u01D7\u01D5\u01D9\u1EE6\u016E\u0170\u01D3\u0214\u0216\u01AF\u1EEA\u1EE8\u1EEE\u1EEC\u1EF0\u1EE4\u1E72\u0172\u1E76\u1E74\u0244]/g }, { base: 'V', letters: /[\u0056\u24CB\uFF36\u1E7C\u1E7E\u01B2\uA75E\u0245]/g }, { base: 'VY', letters: /[\uA760]/g }, { base: 'W', letters: /[\u0057\u24CC\uFF37\u1E80\u1E82\u0174\u1E86\u1E84\u1E88\u2C72]/g }, { base: 'X', letters: /[\u0058\u24CD\uFF38\u1E8A\u1E8C]/g }, { base: 'Y', letters: /[\u0059\u24CE\uFF39\u1EF2\u00DD\u0176\u1EF8\u0232\u1E8E\u0178\u1EF6\u1EF4\u01B3\u024E\u1EFE]/g }, { base: 'Z', letters: /[\u005A\u24CF\uFF3A\u0179\u1E90\u017B\u017D\u1E92\u1E94\u01B5\u0224\u2C7F\u2C6B\uA762]/g }, { base: 'a', letters: /[\u0061\u24D0\uFF41\u1E9A\u00E0\u00E1\u00E2\u1EA7\u1EA5\u1EAB\u1EA9\u00E3\u0101\u0103\u1EB1\u1EAF\u1EB5\u1EB3\u0227\u01E1\u00E4\u01DF\u1EA3\u00E5\u01FB\u01CE\u0201\u0203\u1EA1\u1EAD\u1EB7\u1E01\u0105\u2C65\u0250]/g }, { base: 'aa', letters: /[\uA733]/g }, { base: 'ae', letters: /[\u00E6\u01FD\u01E3]/g }, { base: 'ao', letters: /[\uA735]/g }, { base: 'au', letters: /[\uA737]/g }, { base: 'av', letters: /[\uA739\uA73B]/g }, { base: 'ay', letters: /[\uA73D]/g }, { base: 'b', letters: /[\u0062\u24D1\uFF42\u1E03\u1E05\u1E07\u0180\u0183\u0253]/g }, { base: 'c', letters: /[\u0063\u24D2\uFF43\u0107\u0109\u010B\u010D\u00E7\u1E09\u0188\u023C\uA73F\u2184]/g }, { base: 'd', letters: /[\u0064\u24D3\uFF44\u1E0B\u010F\u1E0D\u1E11\u1E13\u1E0F\u0111\u018C\u0256\u0257\uA77A]/g }, { base: 'dz', letters: /[\u01F3\u01C6]/g }, { base: 'e', letters: /[\u0065\u24D4\uFF45\u00E8\u00E9\u00EA\u1EC1\u1EBF\u1EC5\u1EC3\u1EBD\u0113\u1E15\u1E17\u0115\u0117\u00EB\u1EBB\u011B\u0205\u0207\u1EB9\u1EC7\u0229\u1E1D\u0119\u1E19\u1E1B\u0247\u025B\u01DD]/g }, { base: 'f', letters: /[\u0066\u24D5\uFF46\u1E1F\u0192\uA77C]/g }, { base: 'g', letters: /[\u0067\u24D6\uFF47\u01F5\u011D\u1E21\u011F\u0121\u01E7\u0123\u01E5\u0260\uA7A1\u1D79\uA77F]/g }, { base: 'h', letters: /[\u0068\u24D7\uFF48\u0125\u1E23\u1E27\u021F\u1E25\u1E29\u1E2B\u1E96\u0127\u2C68\u2C76\u0265]/g }, { base: 'hv', letters: /[\u0195]/g }, { base: 'i', letters: /[\u0069\u24D8\uFF49\u00EC\u00ED\u00EE\u0129\u012B\u012D\u00EF\u1E2F\u1EC9\u01D0\u0209\u020B\u1ECB\u012F\u1E2D\u0268\u0131]/g }, { base: 'j', letters: /[\u006A\u24D9\uFF4A\u0135\u01F0\u0249]/g }, { base: 'k', letters: /[\u006B\u24DA\uFF4B\u1E31\u01E9\u1E33\u0137\u1E35\u0199\u2C6A\uA741\uA743\uA745\uA7A3]/g }, { base: 'l', letters: /[\u006C\u24DB\uFF4C\u0140\u013A\u013E\u1E37\u1E39\u013C\u1E3D\u1E3B\u017F\u0142\u019A\u026B\u2C61\uA749\uA781\uA747]/g }, { base: 'lj', letters: /[\u01C9]/g }, { base: 'm', letters: /[\u006D\u24DC\uFF4D\u1E3F\u1E41\u1E43\u0271\u026F]/g }, { base: 'n', letters: /[\u006E\u24DD\uFF4E\u01F9\u0144\u00F1\u1E45\u0148\u1E47\u0146\u1E4B\u1E49\u019E\u0272\u0149\uA791\uA7A5]/g }, { base: 'nj', letters: /[\u01CC]/g }, { base: 'o', letters: /[\u006F\u24DE\uFF4F\u00F2\u00F3\u00F4\u1ED3\u1ED1\u1ED7\u1ED5\u00F5\u1E4D\u022D\u1E4F\u014D\u1E51\u1E53\u014F\u022F\u0231\u00F6\u022B\u1ECF\u0151\u01D2\u020D\u020F\u01A1\u1EDD\u1EDB\u1EE1\u1EDF\u1EE3\u1ECD\u1ED9\u01EB\u01ED\u00F8\u01FF\u0254\uA74B\uA74D\u0275]/g }, { base: 'oi', letters: /[\u01A3]/g }, { base: 'ou', letters: /[\u0223]/g }, { base: 'oo', letters: /[\uA74F]/g }, { base: 'p', letters: /[\u0070\u24DF\uFF50\u1E55\u1E57\u01A5\u1D7D\uA751\uA753\uA755]/g }, { base: 'q', letters: /[\u0071\u24E0\uFF51\u024B\uA757\uA759]/g }, { base: 'r', letters: /[\u0072\u24E1\uFF52\u0155\u1E59\u0159\u0211\u0213\u1E5B\u1E5D\u0157\u1E5F\u024D\u027D\uA75B\uA7A7\uA783]/g }, { base: 's', letters: /[\u0073\u24E2\uFF53\u00DF\u015B\u1E65\u015D\u1E61\u0161\u1E67\u1E63\u1E69\u0219\u015F\u023F\uA7A9\uA785\u1E9B]/g }, { base: 't', letters: /[\u0074\u24E3\uFF54\u1E6B\u1E97\u0165\u1E6D\u021B\u0163\u1E71\u1E6F\u0167\u01AD\u0288\u2C66\uA787]/g }, { base: 'tz', letters: /[\uA729]/g }, { base: 'u', letters: /[\u0075\u24E4\uFF55\u00F9\u00FA\u00FB\u0169\u1E79\u016B\u1E7B\u016D\u00FC\u01DC\u01D8\u01D6\u01DA\u1EE7\u016F\u0171\u01D4\u0215\u0217\u01B0\u1EEB\u1EE9\u1EEF\u1EED\u1EF1\u1EE5\u1E73\u0173\u1E77\u1E75\u0289]/g }, { base: 'v', letters: /[\u0076\u24E5\uFF56\u1E7D\u1E7F\u028B\uA75F\u028C]/g }, { base: 'vy', letters: /[\uA761]/g }, { base: 'w', letters: /[\u0077\u24E6\uFF57\u1E81\u1E83\u0175\u1E87\u1E85\u1E98\u1E89\u2C73]/g }, { base: 'x', letters: /[\u0078\u24E7\uFF58\u1E8B\u1E8D]/g }, { base: 'y', letters: /[\u0079\u24E8\uFF59\u1EF3\u00FD\u0177\u1EF9\u0233\u1E8F\u00FF\u1EF7\u1E99\u1EF5\u01B4\u024F\u1EFF]/g }, { base: 'z', letters: /[\u007A\u24E9\uFF5A\u017A\u1E91\u017C\u017E\u1E93\u1E95\u01B6\u0225\u0240\u2C6C\uA763]/g }]; var stripDiacritics = function stripDiacritics(str) { for (var i = 0; i < diacritics.length; i++) { str = str.replace(diacritics[i].letters, diacritics[i].base); } return str; }; var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; var classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }; var createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); var defineProperty = function (obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }; var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; var inherits = function (subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }; var objectWithoutProperties = function (obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }; var possibleConstructorReturn = function (self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }; var toConsumableArray = function (arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i]; return arr2; } else { return Array.from(arr); } }; var trimString = function trimString(str) { return str.replace(/^\s+|\s+$/g, ''); }; var defaulStringify = function defaulStringify(option) { return option.label + ' ' + option.value; }; var createFilter$1 = function createFilter(config) { return function (option, rawInput) { var _ignoreCase$ignoreAcc = _extends({ ignoreCase: true, ignoreAccents: true, stringify: defaulStringify, trim: true, matchFrom: 'any' }, config), ignoreCase = _ignoreCase$ignoreAcc.ignoreCase, ignoreAccents = _ignoreCase$ignoreAcc.ignoreAccents, stringify = _ignoreCase$ignoreAcc.stringify, trim = _ignoreCase$ignoreAcc.trim, matchFrom = _ignoreCase$ignoreAcc.matchFrom; var input = trim ? trimString(rawInput) : rawInput; var candidate = trim ? trimString(stringify(option)) : stringify(option); if (ignoreCase) { input = input.toLowerCase(); candidate = candidate.toLowerCase(); } if (ignoreAccents) { input = stripDiacritics(input); candidate = stripDiacritics(candidate); } return matchFrom === 'start' ? candidate.substr(0, input.length) === input : candidate.indexOf(input) > -1; }; }; var createPrimitive = function createPrimitive(Tag) { return function (_ref) { var css = _ref.css, innerRef = _ref.innerRef, props = objectWithoutProperties(_ref, ['css', 'innerRef']); return glam(Tag, _extends({ ref: innerRef, css: css }, props)); }; }; var Div = createPrimitive('div'); var Span = createPrimitive('span'); var Input = createPrimitive('input'); // Assistive text to describe visual elements. Hidden for sighted users. var A11yText = function A11yText(props) { return glam('span', _extends({ css: { border: 0, clip: 'rect(1px, 1px, 1px, 1px)', height: 1, overflow: 'hidden', padding: 0, position: 'absolute', whiteSpace: 'nowrap', width: 1 } }, props)); }; var DummyInput = (function (props) { return React__default.createElement(Input, _extends({}, props, { css: { // get rid of any default styles background: 0, border: 0, fontSize: 'inherit', outline: 0, padding: 0, // important! without `width` browsers won't allow focus width: 1, // remove cursor on desktop color: 'transparent', // remove cursor on mobile whilst maintaining "scroll into view" behaviour left: -100, opacity: 0, position: 'relative', transform: 'scale(0)' } })); }); var NodeResolver = function (_Component) { inherits(NodeResolver, _Component); function NodeResolver() { classCallCheck(this, NodeResolver); return possibleConstructorReturn(this, (NodeResolver.__proto__ || Object.getPrototypeOf(NodeResolver)).apply(this, arguments)); } createClass(NodeResolver, [{ key: 'componentDidMount', value: function componentDidMount() { this.props.innerRef(reactDom.findDOMNode(this)); } }, { key: 'componentWillUnmount', value: function componentWillUnmount() { this.props.innerRef(null); } }, { key: 'render', value: function render() { return this.props.children; } }]); return NodeResolver; }(React.Component); var STYLE_KEYS = ['boxSizing', 'height', 'overflow', 'paddingRight', 'position']; var LOCK_STYLES = { boxSizing: 'border-box', // account for possible declaration `width: 100%;` on body overflow: 'hidden', position: 'relative', height: '100%' }; function preventTouchMove(e) { e.preventDefault(); } function allowTouchMove(e) { e.stopPropagation(); } function preventInertiaScroll() { var top = this.scrollTop; var totalScroll = this.scrollHeight; var currentScroll = top + this.offsetHeight; if (top === 0) { this.scrollTop = 1; } else if (currentScroll === totalScroll) { this.scrollTop = top - 1; } } // `ontouchstart` check works on most browsers // `maxTouchPoints` works on IE10/11 and Surface function isTouchDevice() { return 'ontouchstart' in window || navigator.maxTouchPoints; } var canUseDOM = !!(typeof window !== 'undefined' && window.document && window.document.createElement); var activeScrollLocks = 0; var ScrollLock = function (_Component) { inherits(ScrollLock, _Component); function ScrollLock() { var _ref; var _temp, _this, _ret; classCallCheck(this, ScrollLock); for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { args[_key] = arguments[_key]; } return _ret = (_temp = (_this = possibleConstructorReturn(this, (_ref = ScrollLock.__proto__ || Object.getPrototypeOf(ScrollLock)).call.apply(_ref, [this].concat(args))), _this), _this.originalStyles = {}, _this.listenerOptions = { capture: false, passive: false }, _temp), possibleConstructorReturn(_this, _ret); } createClass(ScrollLock, [{ key: 'componentDidMount', value: function componentDidMount() { var _this2 = this; if (!canUseDOM) return; var _props = this.props, accountForScrollbars = _props.accountForScrollbars, touchScrollTarget = _props.touchScrollTarget; var target = document.body; var targetStyle = target && target.style; if (accountForScrollbars) { // store any styles already applied to the body STYLE_KEYS.forEach(function (key) { var val = targetStyle && targetStyle[key]; _this2.originalStyles[key] = val; }); } // apply the lock styles and padding if this is the first scroll lock if (accountForScrollbars && activeScrollLocks < 1) { var currentPadding = parseInt(this.originalStyles.paddingRight, 10) || 0; var clientWidth = document.body ? document.body.clientWidth : 0; var adjustedPadding = window.innerWidth - clientWidth + currentPadding || 0; Object.keys(LOCK_STYLES).forEach(function (key) { var val = LOCK_STYLES[key]; if (targetStyle) { targetStyle[key] = val; } }); if (targetStyle) { targetStyle.paddingRight = adjustedPadding + 'px'; } } // account for touch devices if (target && isTouchDevice()) { // Mobile Safari ignores { overflow: hidden } declaration on the body. target.addEventListener('touchmove', preventTouchMove, this.listenerOptions); // Allow scroll on provided target if (touchScrollTarget) { touchScrollTarget.addEventListener('touchstart', preventInertiaScroll, this.listenerOptions); touchScrollTarget.addEventListener('touchmove', allowTouchMove, this.listenerOptions); } } // increment active scroll locks activeScrollLocks += 1; } }, { key: 'componentWillUnmount', value: function componentWillUnmount() { var _this3 = this; if (!canUseDOM) return; var _props2 = this.props, accountForScrollbars = _props2.accountForScrollbars, touchScrollTarget = _props2.touchScrollTarget; var target = document.body; var targetStyle = target && target.style; // safely decrement active scroll locks activeScrollLocks = Math.max(activeScrollLocks - 1, 0); // reapply original body styles, if any if (accountForScrollbars && activeScrollLocks < 1) { STYLE_KEYS.forEach(function (key) { var val = _this3.originalStyles[key]; if (targetStyle) { targetStyle[key] = val; } }); } // remove touch listeners if (target && isTouchDevice()) { target.removeEventListener('touchmove', preventTouchMove, this.listenerOptions); if (touchScrollTarget) { touchScrollTarget.removeEventListener('touchstart', preventInertiaScroll, this.listenerOptions); touchScrollTarget.removeEventListener('touchmove', allowTouchMove, this.listenerOptions); } } } }, { key: 'render', value: function render() { return null; } }]); return ScrollLock; }(React.Component); ScrollLock.defaultProps = { accountForScrollbars: true }; function ScrollBlock() { return React__default.createElement( Div, { css: { position: 'fixed', left: 0, bottom: 0, right: 0, top: 0 } }, React__default.createElement(ScrollLock, null) ); } var ScrollCaptor = function (_Component) { inherits(ScrollCaptor, _Component); function ScrollCaptor() { var _ref; var _temp, _this, _ret; classCallCheck(this, ScrollCaptor); for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { args[_key] = arguments[_key]; } return _ret = (_temp = (_this = possibleConstructorReturn(this, (_ref = ScrollCaptor.__proto__ || Object.getPrototypeOf(ScrollCaptor)).call.apply(_ref, [this].concat(args))), _this), _this.isBottom = false, _this.isTop = false, _this.cancelScroll = function (event) { event.preventDefault(); event.stopPropagation(); }, _this.handleEventDelta = function (event, delta) { var _this$props = _this.props, onBottomArrive = _this$props.onBottomArrive, onBottomLeave = _this$props.onBottomLeave, onTopArrive = _this$props.onTopArrive, onTopLeave = _this$props.onTopLeave; var _this$scrollTarget = _this.scrollTarget, scrollTop = _this$scrollTarget.scrollTop, scrollHeight = _this$scrollTarget.scrollHeight, clientHeight = _this$scrollTarget.clientHeight; var target = _this.scrollTarget; var isDeltaPositive = delta > 0; var availableScroll = scrollHeight - clientHeight - scrollTop; var shouldCancelScroll = false; // reset bottom/top flags if (availableScroll > delta && _this.isBottom) { if (onBottomLeave) onBottomLeave(event); _this.isBottom = false; } if (isDeltaPositive && _this.isTop) { if (onTopLeave) onTopLeave(event); _this.isTop = false; } // bottom limit if (isDeltaPositive && delta > availableScroll) { if (onBottomArrive && !_this.isBottom) { onBottomArrive(event); } target.scrollTop = scrollHeight; shouldCancelScroll = true; _this.isBottom = true; // top limit } else if (!isDeltaPositive && -delta > scrollTop) { if (onTopArrive && !_this.isTop) { onTopArrive(event); } target.scrollTop = 0; shouldCancelScroll = true; _this.isTop = true; } // cancel scroll if (shouldCancelScroll) { _this.cancelScroll(event); } }, _this.onWheel = function (event) { _this.handleEventDelta(event, event.deltaY); }, _this.onTouchStart = function (event) { // set touch start so we can calculate touchmove delta _this.touchStart = event.changedTouches[0].clientY; }, _this.onTouchMove = function (event) { var deltaY = _this.touchStart - event.changedTouches[0].clientY; _this.handleEventDelta(event, deltaY); }, _this.getScrollTarget = function (ref) { _this.scrollTarget = ref; }, _temp), possibleConstructorReturn(_this, _ret); } createClass(ScrollCaptor, [{ key: 'componentDidMount', value: function componentDidMount() { this.startListening(this.scrollTarget); } }, { key: 'componentWillUnmount', value: function componentWillUnmount() { this.stopListening(this.scrollTarget); } }, { key: 'startListening', value: function startListening(el) { // bail early if no scroll available if (el.scrollHeight <= el.clientHeight) return; // all the if statements are to appease Flow 😢 if (typeof el.addEventListener === 'function') { el.addEventListener('wheel', this.onWheel, false); } if (typeof el.addEventListener === 'function') { el.addEventListener('touchstart', this.onTouchStart, false); } if (typeof el.addEventListener === 'function') { el.addEventListener('touchmove', this.onTouchMove, false); } } }, { key: 'stopListening', value: function stopListening(el) { // bail early if no scroll available if (el.scrollHeight <= el.clientHeight) return; // all the if statements are to appease Flow 😢 if (typeof el.removeEventListener === 'function') { el.removeEventListener('wheel', this.onWheel, false); } if (typeof el.removeEventListener === 'function') { el.removeEventListener('touchstart', this.onTouchStart, false); } if (typeof el.removeEventListener === 'function') { el.removeEventListener('touchmove', this.onTouchMove, false); } } }, { key: 'render', value: function render() { return React__default.createElement( NodeResolver, { innerRef: this.getScrollTarget }, this.props.children ); } }]); return ScrollCaptor; }(React.Component); var ScrollCaptorSwitch = function (_Component2) { inherits(ScrollCaptorSwitch, _Component2); function ScrollCaptorSwitch() { classCallCheck(this, ScrollCaptorSwitch); return possibleConstructorReturn(this, (ScrollCaptorSwitch.__proto__ || Object.getPrototypeOf(ScrollCaptorSwitch)).apply(this, arguments)); } createClass(ScrollCaptorSwitch, [{ key: 'render', value: function render() { var _props = this.props, isEnabled = _props.isEnabled, props = objectWithoutProperties(_props, ['isEnabled']); return isEnabled ? React__default.createElement(ScrollCaptor, props) : this.props.children; } }]); return ScrollCaptorSwitch; }(React.Component); ScrollCaptorSwitch.defaultProps = { isEnabled: true }; var commonjsGlobal = typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {}; function createCommonjsModule(fn, module) { return module = { exports: {} }, fn(module, module.exports), module.exports; } var performanceNow = createCommonjsModule(function (module) { // Generated by CoffeeScript 1.12.2 (function () { var getNanoSeconds, hrtime, loadTime, moduleLoadTime, nodeLoadTime, upTime; if (typeof performance !== "undefined" && performance !== null && performance.now) { module.exports = function () { return performance.now(); }; } else if (typeof process !== "undefined" && process !== null && process.hrtime) { module.exports = function () { return (getNanoSeconds() - nodeLoadTime) / 1e6; }; hrtime = process.hrtime; getNanoSeconds = function getNanoSeconds() { var hr; hr = hrtime(); return hr[0] * 1e9 + hr[1]; }; moduleLoadTime = getNanoSeconds(); upTime = process.uptime() * 1e9; nodeLoadTime = moduleLoadTime - upTime; } else if (Date.now) { module.exports = function () { return Date.now() - loadTime; }; loadTime = Date.now(); } else { module.exports = function () { return new Date().getTime() - loadTime; }; loadTime = new Date().getTime(); } }).call(commonjsGlobal); }); var root = typeof window === 'undefined' ? commonjsGlobal : window, vendors = ['moz', 'webkit'], suffix = 'AnimationFrame', raf = root['request' + suffix], caf = root['cancel' + suffix] || root['cancelRequest' + suffix]; for (var i = 0; !raf && i < vendors.length; i++) { raf = root[vendors[i] + 'Request' + suffix]; caf = root[vendors[i] + 'Cancel' + suffix] || root[vendors[i] + 'CancelRequest' + suffix]; } // Some versions of FF have rAF but not cAF if (!raf || !caf) { var last = 0, id = 0, queue = [], frameDuration = 1000 / 60; raf = function raf(callback) { if (queue.length === 0) { var _now = performanceNow(), next = Math.max(0, frameDuration - (_now - last)); last = next + _now; setTimeout(function () { var cp = queue.slice(0); // Clear queue here to prevent // callbacks from appending listeners // to the current frame's queue queue.length = 0; for (var i = 0; i < cp.length; i++) { if (!cp[i].cancelled) { try { cp[i].callback(last); } catch (e) { setTimeout(function () { throw e; }, 0); } } } }, Math.round(next)); } queue.push({ handle: ++id, callback: callback, cancelled: false }); return id; }; caf = function caf(handle) { for (var i = 0; i < queue.length; i++) { if (queue[i].handle === handle) { queue[i].cancelled = true; } } }; } var raf_1 = function (fn) { // Wrap in a new function to prevent // `cancel` potentially being assigned // to the native rAF function return raf.call(root, fn); }; var cancel = function () { caf.apply(root, arguments); }; var polyfill = function (object) { if (!object) { object = root; } object.requestAnimationFrame = raf; object.cancelAnimationFrame = caf; }; raf_1.cancel = cancel; raf_1.polyfill = polyfill; // ============================== // NO OP // ============================== var noop = function noop() {}; // ============================== // Class Name Prefixer // ============================== var CLASS_PREFIX = 'react-select'; /** String representation of component state for styling with class names. Expects an array of strings OR a string/object pair: - className(['comp', 'comp-arg', 'comp-arg-2']) @returns 'react-select__comp react-select__comp-arg react-select__comp-arg-2' - className('comp', { some: true, state: false }) @returns 'react-select__comp react-select__comp--some' */ function className(name, state) { var arr = Array.isArray(name) ? name : [name]; // loop through state object, remove falsey values and combine with name if (state && typeof name === 'string') { for (var _key in state) { if (state.hasOwnProperty(_key) && state[_key]) { arr.push(name + '--' + _key); } } } // prefix everything and return a string return arr.map(function (cn) { return CLASS_PREFIX + '__' + cn; }).join(' '); } // ============================== // Clean Value // ============================== var cleanValue = function cleanValue(value) { if (Array.isArray(value)) return value.filter(Boolean); if ((typeof value === 'undefined' ? 'undefined' : _typeof(value)) === 'object' && value !== null) return [value]; return []; }; // ============================== // Scroll Helpers // ============================== function isDocumentElement(el) { return [document.documentElement, document.body, window].includes(el); } // Normalized scrollTo & scrollTop // ------------------------------ function getScrollTop(el) { if (isDocumentElement(el)) { return window.pageYOffset; } return el.scrollTop; } function scrollTo(el, top) { // with a scroll distance, we perform scroll on the element if (isDocumentElement(el)) { window.scrollTo(0, top); return; } el.scrollTop = top; } // Get Scroll Parent // ------------------------------ function getScrollParent(element) { var style = getComputedStyle(element); var excludeStaticParent = style.position === 'absolute'; var overflowRx = /(auto|scroll)/; var docEl = document.documentElement; // suck it, flow... if (style.position === 'fixed') return docEl; for (var parent = element; parent = parent.parentElement;) { style = getComputedStyle(parent); if (excludeStaticParent && style.position === 'static') { continue; } if (overflowRx.test(style.overflow + style.overflowY + style.overflowX)) { return parent; } } return docEl; } // Animated Scroll To // ------------------------------ /** @param t: time (elapsed) @param b: initial value @param c: amount of change @param d: duration */ function easeOutCubic(t, b, c, d) { return c * ((t = t / d - 1) * t * t + 1) + b; } function animatedScrollTo(element, to) { var duration = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 200; var callback = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : noop; var start = getScrollTop(element); var change = to - start; var increment = 10; var currentTime = 0; function animateScroll() { currentTime += increment; var val = easeOutCubic(currentTime, start, change, duration); scrollTo(element, val); if (currentTime < duration) { raf_1(animateScroll); } else { callback(element); } } animateScroll(); } // Scroll Into View // ------------------------------ function scrollIntoView(menuEl, focusedEl) { var menuRect = menuEl.getBoundingClientRect(); var focusedRect = focusedEl.getBoundingClientRect(); var overScroll = focusedEl.offsetHeight / 3; if (focusedRect.bottom + overScroll > menuRect.bottom) { scrollTo(menuEl, Math.min(focusedEl.offsetTop + focusedEl.clientHeight - menuEl.offsetHeight + overScroll, menuEl.scrollHeight)); } else if (focusedRect.top - overScroll < menuRect.top) { scrollTo(menuEl, Math.max(focusedEl.offsetTop - overScroll, 0)); } } // ============================== // Get bounding client object // ============================== // cannot get keys using array notation with DOMRect function getBoundingClientObj(element) { var rect = element.getBoundingClientRect(); return { bottom: rect.bottom, height: rect.height, left: rect.left, right: rect.right, top: rect.top, width: rect.width }; } // ============================== // Touch Capability Detector // ============================== function isTouchCapable() { try { document.createEvent('TouchEvent'); return true; } catch (e) { return false; } } // ============================== // Mobile Device Detector // ============================== function isMobileDevice() { return (/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent) ); } var formatGroupLabel = function formatGroupLabel(group) { return group.label; }; var getOptionLabel = function getOptionLabel(option) { return option.label; }; var getOptionValue = function getOptionValue(option) { return option.value; }; var isOptionDisabled = function isOptionDisabled(option) { return !!option.isDisabled; }; var borderRadius = 4; var colors = { text: '#222', textLight: '#444', primary: '#2684FF', primary75: '#4C9AFF', primary50: '#B2D4FF', primary25: '#DEEBFF', danger: '#DE350B', dangerLight: '#FFBDAD', neutral0: 'hsl(0, 0%, 100%)', neutral1: 'hsl(0, 0%, 99%)', neutral2: 'hsl(0, 0%, 98%)', neutral3: 'hsl(0, 0%, 97%)', neutral4: 'hsl(0, 0%, 96%)', neutral5: 'hsl(0, 0%, 95%)', neutral10: 'hsl(0, 0%, 90%)', neutral20: 'hsl(0, 0%, 80%)', neutral30: 'hsl(0, 0%, 70%)', neutral40: 'hsl(0, 0%, 60%)', neutral50: 'hsl(0, 0%, 50%)', neutral60: 'hsl(0, 0%, 40%)', neutral70: 'hsl(0, 0%, 30%)', neutral80: 'hsl(0, 0%, 20%)', neutral90: 'hsl(0, 0%, 10%)', neutral100: 'hsl(0, 0%, 0%)', neutral1a: 'hsla(0, 0%, 0%, 0.01)', neutral2a: 'hsla(0, 0%, 0%, 0.02)', neutral3a: 'hsla(0, 0%, 0%, 0.03)', neutral4a: 'hsla(0, 0%, 0%, 0.04)', neutral5a: 'hsla(0, 0%, 0%, 0.05)', neutral10a: 'hsla(0, 0%, 0%, 0.1)', neutral20a: 'hsla(0, 0%, 0%, 0.2)', neutral30a: 'hsla(0, 0%, 0%, 0.3)', neutral40a: 'hsla(0, 0%, 0%, 0.4)', neutral50a: 'hsla(0, 0%, 0%, 0.5)', neutral60a: 'hsla(0, 0%, 0%, 0.6)', neutral70a: 'hsla(0, 0%, 0%, 0.7)', neutral80a: 'hsla(0, 0%, 0%, 0.8)', neutral90a: 'hsla(0, 0%, 0%, 0.9)' }; var baseUnit = 4; var spacing = { /* Used to calculate consistent margin/padding on elements */ baseUnit: baseUnit, /* The minimum height of the control */ controlHeight: 38, /* The amount of space between the control and menu */ menuGutter: baseUnit * 2 }; // ============================== // Root Container // ============================== var containerCSS = function containerCSS(_ref) { var isDisabled = _ref.isDisabled, isRtl = _ref.isRtl; return { direction: isRtl ? 'rtl' : null, pointerEvents: isDisabled ? 'none' : null, // cancel mouse events when disabled position: 'relative' }; }; var SelectContainer = function SelectContainer(props) { var children = props.children, getStyles = props.getStyles, innerProps = props.innerProps, isDisabled = props.isDisabled, isRtl = props.isRtl; return React__default.createElement( Div, _extends({ css: getStyles('container', props), className: className('container', { isDisabled: isDisabled, isRtl: isRtl }) }, innerProps), children ); }; // ============================== // Value Container // ============================== var valueContainerCSS = function valueContainerCSS(_ref2) { var maxHeight = _ref2.maxHeight; return { alignItems: 'center', display: 'flex ', flex: 1, flexWrap: 'wrap', maxHeight: maxHeight, // max-height allows scroll when multi overflowY: 'auto', padding: spacing.baseUnit / 2 + 'px ' + spacing.baseUnit * 2 + 'px', WebkitOverflowScrolling: 'touch' }; }; var ValueContainer = function (_Component) { inherits(ValueContainer, _Component); function ValueContainer() { var _ref3; var _temp, _this, _ret; classCallCheck(this, ValueContainer); for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { args[_key] = arguments[_key]; } return _ret = (_temp = (_this = possibleConstructorReturn(this, (_ref3 = ValueContainer.__proto__ || Object.getPrototypeOf(ValueContainer)).call.apply(_ref3, [this].concat(args))), _this), _this.shouldScrollBottom = false, _this.getScrollContainer = function (ref) { _this.node = ref; }, _temp), possibleConstructorReturn(_this, _ret); } createClass(ValueContainer, [{ key: 'componentWillUpdate', value: function componentWillUpdate() { if (!this.props.isMulti) return; // scroll only if the user was already at the bottom var total = this.node.scrollTop + this.node.offsetHeight; this.shouldScrollBottom = total === this.node.scrollHeight; } }, { key: 'componentDidUpdate', value: function componentDidUpdate() { if (!this.props.isMulti) return; // ensure we're showing items being added by forcing scroll to the bottom if (this.shouldScrollBottom && this.node) { this.node.scrollTop = this.node.scrollHeight; } } }, { key: 'render', value: function render() { var _props = this.props, children = _props.children, isMulti = _props.isMulti, getStyles = _props.getStyles, hasValue = _props.hasValue; return React__default.createElement( Div, { innerRef: isMulti ? this.getScrollContainer : undefined, className: className('value-container', { isMulti: isMulti, hasValue: hasValue }), css: getStyles('valueContainer', this.props) }, children ); } }]); return ValueContainer; }(React.Component); // ============================== // Indicator Container // ============================== var indicatorsContainerCSS = function indicatorsContainerCSS() { return { alignItems: 'center', alignSelf: 'stretch', display: 'flex ', flexShrink: 0 }; }; var IndicatorsContainer = function IndicatorsContainer(props) { var children = props.children, getStyles = props.getStyles; return React__default.createElement( Div, { className: className('indicators'), css: getStyles('indicatorsContainer', props) }, children ); }; // ============================== // Dropdown & Clear Icons // ============================== var Svg = function Svg(_ref) { var size = _ref.size, props = objectWithoutProperties(_ref, ['size']); return glam('svg', _extends({ height: size, width: size, viewBox: '0 0 20 20', css: { display: 'inline-block', fill: 'currentColor', lineHeight: 1, stroke: 'currentColor', strokeWidth: 0 } }, props)); }; var CrossIcon = function CrossIcon(props) { return glam( Svg, _extends({ size: 20, focusable: 'false', role: 'presentation', className: className(['icon', 'cross-icon']) }, props), glam('path', { d: 'M14.348 14.849c-0.469 0.469-1.229 0.469-1.697 0l-2.651-3.030-2.651 3.029c-0.469 0.469-1.229 0.469-1.697 0-0.469-0.469-0.469-1.229 0-1.697l2.758-3.15-2.759-3.152c-0.469-0.469-0.469-1.228 0-1.697s1.228-0.469 1.697 0l2.652 3.031 2.651-3.031c0.469-0.469 1.228-0.469 1.697 0s0.469 1.229 0 1.697l-2.758 3.152 2.758 3.15c0.469 0.469 0.469 1.229 0 1.698z' }) ); }; var DownChevron = function DownChevron(props) { return glam( Svg, _extends({ size: 20, focusable: 'false', role: 'presentation', className: className(['icon', 'down-icon']) }, props), glam('path', { d: 'M4.516 7.548c0.436-0.446 1.043-0.481 1.576 0l3.908 3.747 3.908-3.747c0.533-0.481 1.141-0.446 1.574 0 0.436 0.445 0.408 1.197 0 1.615-0.406 0.418-4.695 4.502-4.695 4.502-0.217 0.223-0.502 0.335-0.787 0.335s-0.57-0.112-0.789-0.335c0 0-4.287-4.084-4.695-4.502s-0.436-1.17 0-1.615z' }) ); }; // ============================== // Dropdown & Clear Buttons // ============================== var baseCSS = function baseCSS(_ref2) { var isFocused = _ref2.isFocused; return { color: isFocused ? colors.neutral60 : colors.neutral20, display: 'flex ', padding: spacing.baseUnit * 2, transition: 'color 150ms', ':hover': { color: isFocused ? colors.neutral100 : colors.neutral40 } }; }; var dropdownIndicatorCSS = baseCSS; var DropdownIndicator = function DropdownIndicator(props) { var _props$children = props.children, children = _props$children === undefined ? glam(DownChevron, null) : _props$children, getStyles = props.getStyles, innerProps = props.innerProps; return glam( Div, _extends({}, innerProps, { css: getStyles('dropdownIndicator', props), className: className(['indicator', 'dropdown-indicator']) }), children ); }; var clearIndicatorCSS = baseCSS; var ClearIndicator = function ClearIndicator(props) { var _props$children2 = props.children, children = _props$children2 === undefined ? glam(CrossIcon, null) : _props$children2, getStyles = props.getStyles, innerProps = props.innerProps; return glam( Div, _extends({}, innerProps, { css: getStyles('clearIndicator', props), className: className(['indicator', 'clear-indicator']) }), children ); }; // ============================== // Separator // ============================== var indicatorSeparatorCSS = function indicatorSeparatorCSS(_ref3) { var isDisabled = _ref3.isDisabled; return { alignSelf: 'stretch', backgroundColor: isDisabled ? colors.neutral10 : colors.neutral20, marginBottom: spacing.baseUnit * 2, marginTop: spacing.baseUnit * 2, width: 1 }; }; var IndicatorSeparator = function IndicatorSeparator(props) { var getStyles = props.getStyles, innerProps = props.innerProps; return glam(Span, _extends({}, innerProps, { css: getStyles('indicatorSeparator', props), className: className('indicator-separator') })); }; // ============================== // Loading // ============================== var keyframesName = 'react-select-loading-indicator'; var loadingIndicatorCSS = baseCSS; var LoadingContainer = function LoadingContainer(_ref4) { var size = _ref4.size, props = objectWithoutProperties(_ref4, ['size']); return glam(Div, _extends({ css: { alignSelf: 'center', fontSize: size, lineHeight: 1, marginRight: size, textAlign: 'center', verticalAlign: 'middle' } }, props)); }; var LoadingDot = function LoadingDot(_ref5) { var color = _ref5.color, delay = _ref5.delay, offset = _ref5.offset; return glam(Span, { css: { animationDuration: '1s', animationDelay: delay + 'ms', animationIterationCount: 'infinite', animationName: keyframesName, animationTimingFunction: 'ease-in-out', backgroundColor: color, borderRadius: '1em', display: 'inline-block', marginLeft: offset ? '1em' : null, height: '1em', verticalAlign: 'top', width: '1em' } }); }; // TODO @jossmac Source `keyframes` solution for glam // - at the very least, ensure this is only rendered once to the DOM var loadingAnimation = glam( 'style', { type: 'text/css' }, '@keyframes ' + keyframesName + ' {\n 0%, 80%, 100% { opacity: 0; }\n 40% { opacity: 1; }\n };' ); var LoadingIndicator = function LoadingIndicator(props) { var getStyles = props.getStyles, innerProps = props.innerProps, isFocused = props.isFocused, isRtl = props.isRtl, _props$size = props.size, size = _props$size === undefined ? 4 : _props$size; var clr = isFocused ? colors.text : colors.neutral20; return glam( LoadingContainer, _extends({}, innerProps, { css: getStyles('loadingIndicator', props), className: className(['indicator', 'loading-indicator']), size: size }), loadingAnimation, glam(LoadingDot, { color: clr, offset: isRtl }), glam(LoadingDot, { color: clr, delay: 160, offset: true }), glam(LoadingDot, { color: clr, delay: 320, offset: !isRtl }), glam( A11yText, null, 'Loading' ) ); }; var css = function css(_ref) { var isDisabled = _ref.isDisabled, isFocused = _ref.isFocused; return { alignItems: 'center', backgroundColor: isDisabled ? colors.neutral5 : isFocused ? colors.neutral0 : colors.neutral2, borderColor: isDisabled ? colors.neutral10 : isFocused ? colors.primary : colors.neutral20, borderRadius: borderRadius, borderStyle: 'solid', borderWidth: 1, boxShadow: isFocused ? '0 0 0 1px ' + colors.primary : null, cursor: 'default', display: 'flex ', flexWrap: 'wrap', justifyContent: 'space-between', minHeight: spacing.controlHeight, outline: '0 !important', position: 'relative', transition: 'all 100ms', '&:hover': { borderColor: isFocused ? colors.primary : colors.neutral30 } }; }; var Control = function Control(props) { var children = props.children, getStyles = props.getStyles, isDisabled = props.isDisabled, isFocused = props.isFocused, innerProps = props.innerProps; return React__default.createElement( Div, _extends({ className: className('control', { isDisabled: isDisabled, isFocused: isFocused }), css: getStyles('control', props) }, innerProps), children ); }; var groupCSS = function groupCSS() { return { paddingBottom: spacing.baseUnit * 2, paddingTop: spacing.baseUnit * 2 }; }; var Group = function Group(props) { var children = props.children, getStyles = props.getStyles, Heading = props.Heading, headingProps = props.headingProps, label = props.label, innerProps = props.innerProps; return React__default.createElement( Div, _extends({ className: className('group'), css: getStyles('group', props) }, innerProps), React__default.createElement( Heading, _extends({ getStyles: getStyles }, headingProps), label ), React__default.createElement( Div, null, children ) ); }; var groupHeadingCSS = function groupHeadingCSS() { return { color: '#999', cursor: 'default', display: 'block', fontSize: '75%', fontWeight: '500', marginBottom: '0.25em', paddingLeft: spacing.baseUnit * 3, paddingRight: spacing.baseUnit * 3, textTransform: 'uppercase' }; }; var GroupHeading = function GroupHeading(props) { var getStyles = props.getStyles, cleanProps = objectWithoutProperties(props, ['getStyles']); return React__default.createElement(Div, _extends({ className: className('group-heading'), css: getStyles('groupHeading', props) }, cleanProps)); }; var css$1 = function css(_ref) { var isDisabled = _ref.isDisabled; return { margin: spacing.baseUnit / 2, paddingBottom: spacing.baseUnit / 2, paddingTop: spacing.baseUnit / 2, visibility: isDisabled ? 'hidden' : 'visible' }; }; var inputStyle = function inputStyle(isHidden) { return { background: 0, border: 0, fontSize: 'inherit', opacity: isHidden ? 0 : 1, outline: 0, padding: 0 }; }; var Input$1 = function Input$$1(_ref2) { var getStyles = _ref2.getStyles, innerRef = _ref2.innerRef, isHidden = _ref2.isHidden, isDisabled = _ref2.isDisabled, props = objectWithoutProperties(_ref2, ['getStyles', 'innerRef', 'isHidden', 'isDisabled']); return React__default.createElement( Div, { css: getStyles('input', props) }, React__default.createElement(AutosizeInput, _extends({ className: className('input'), inputRef: innerRef, inputStyle: inputStyle(isHidden), disabled: isDisabled }, props)) ); }; // ============================== // Menu // ============================== // Get Menu Placement // ------------------------------ function getMenuPlacement(_ref) { var maxHeight = _ref.maxHeight, menuEl = _ref.menuEl, minHeight = _ref.minHeight, placement = _ref.placement, shouldScroll = _ref.shouldScroll, isFixedPosition = _ref.isFixedPosition; var scrollParent = getScrollParent(menuEl); var defaultState = { placement: 'bottom', maxHeight: maxHeight }; // something went wrong, return default state if (!menuEl || !menuEl.offsetParent) return defaultState; // we can't trust `scrollParent.scrollHeight` --> it may increase when // the menu is rendered var _scrollParent$getBoun = scrollParent.getBoundingClientRect(), scrollHeight = _scrollParent$getBoun.height; var _menuEl$getBoundingCl = menuEl.getBoundingClientRect(), menuBottom = _menuEl$getBoundingCl.bottom, menuHeight = _menuEl$getBoundingCl.height, menuTop = _menuEl$getBoundingCl.top; // $FlowFixMe function returns above if there's no offsetParent var _menuEl$offsetParent$ = menuEl.offsetParent.getBoundingClientRect(), containerTop = _menuEl$offsetParent$.top; var viewHeight = window.innerHeight; var scrollTop = getScrollTop(scrollParent); var gutter = spacing.menuGutter; var viewSpaceAbove = containerTop - gutter; var viewSpaceBelow = viewHeight - menuTop; var scrollSpaceAbove = viewSpaceAbove + scrollTop; var scrollSpaceBelow = scrollHeight - scrollTop - menuTop; var scrollDown = menuBottom - viewHeight + scrollTop + gutter; var scrollUp = scrollTop + menuTop - gutter; var scrollDuration = 160; switch (placement) { case 'auto': case 'bottom': // 1: the menu will fit, do nothing if (viewSpaceBelow >= menuHeight) { return { placement: 'bottom', maxHeight: maxHeight }; } // 2: the menu will fit, if scrolled if (scrollSpaceBelow >= menuHeight && !isFixedPosition) { if (shouldScroll) { animatedScrollTo(scrollParent, scrollDown, scrollDuration); } return { placement: 'bottom', maxHeight: maxHeight }; } // 3: the menu will fit, if constrained if (!isFixedPosition && scrollSpaceBelow >= minHeight || isFixedPosition && viewSpaceBelow >= minHeight) { if (shouldScroll) { animatedScrollTo(scrollParent, scrollDown, scrollDuration); } // we want to provide as much of the menu as possible to the user, // so give them whatever is available below rather than the minHeight. var constrainedHeight = isFixedPosition ? viewSpaceBelow - gutter : scrollSpaceBelow - gutter; return { placement: 'bottom', maxHeight: constrainedHeight }; } // 4. Forked beviour when there isn't enough space below // AUTO: flip the menu, render above if (placement === 'auto' || isFixedPosition) { // may need to be constrained after flipping var _constrainedHeight = maxHeight; if (!isFixedPosition && scrollSpaceAbove >= minHeight || isFixedPosition && viewSpaceAbove >= minHeight) { _constrainedHeight = isFixedPosition ? viewSpaceAbove - gutter - spacing.controlHeight : scrollSpaceAbove - gutter - spacing.controlHeight; } return { placement: 'top', maxHeight: _constrainedHeight }; } // BOTTOM: allow browser to increase scrollable area and immediately set scroll if (placement === 'bottom') { scrollTo(scrollParent, scrollDown); return { placement: 'bottom', maxHeight: maxHeight }; } break; case 'top': // 1: the menu will fit, do nothing if (viewSpaceAbove >= menuHeight) { return { placement: 'top', maxHeight: maxHeight }; } // 2: the menu will fit, if scrolled if (scrollSpaceAbove >= menuHeight && !isFixedPosition) { if (shouldScroll) { animatedScrollTo(scrollParent, scrollUp, scrollDuration); } return { placement: 'top', maxHeight: maxHeight }; } // 3: the menu will fit, if constrained if (!isFixedPosition && scrollSpaceAbove >= minHeight || isFixedPosition && viewSpaceAbove >= minHeight) { var _constrainedHeight2 = maxHeight; // we want to provide as much of the menu as possible to the user, // so give them whatever is available below rather than the minHeight. if (!isFixedPosition && scrollSpaceAbove >= minHeight || isFixedPosition && viewSpaceAbove >= minHeight) { _constrainedHeight2 = isFixedPosition ? viewSpaceAbove - gutter : scrollSpaceAbove - gutter; } if (shouldScroll) { animatedScrollTo(scrollParent, scrollUp, scrollDuration); } return { placement: 'top', maxHeight: _constrainedHeight2 }; } // 4. not enough space, the browser WILL NOT increase scrollable area when // absolutely positioned element rendered above the viewport (only below). // Flip the menu, render below return { placement: 'bottom', maxHeight: maxHeight }; default: throw new Error('Invalid placement provided "' + placement + '".'); } // fulfil contract with flow: implicit return value of undefined return defaultState; } // Menu Component // ------------------------------ function alignToControl(placement) { var placementToCSSProp = { bottom: 'top', top: 'bottom' }; return placement ? placementToCSSProp[placement] : 'bottom'; } var coercePlacement = function coercePlacement(p) { return p === 'auto' ? 'bottom' : p; }; var menuCSS = function menuCSS(_ref2) { var _ref3; var maxHeight = _ref2.maxHeight, placement = _ref2.placement; return _ref3 = {}, defineProperty(_ref3, alignToControl(placement), '100%'), defineProperty(_ref3, 'backgroundColor', colors.neutral0), defineProperty(_ref3, 'borderRadius', borderRadius), defineProperty(_ref3, 'boxShadow', '0 0 0 1px ' + colors.neutral10a + ', 0 4px 11px ' + colors.neutral10a), defineProperty(_ref3, 'display', 'flex '), defineProperty(_ref3, 'flexDirection', 'column'), defineProperty(_ref3, 'marginBottom', spacing.menuGutter), defineProperty(_ref3, 'marginTop', spacing.menuGutter), defineProperty(_ref3, 'maxHeight', maxHeight), defineProperty(_ref3, 'position', 'absolute'), defineProperty(_ref3, 'width', '100%'), defineProperty(_ref3, 'zIndex', 1), _ref3; }; var Menu = function (_Component) { inherits(Menu, _Component); function Menu() { var _ref4; var _temp, _this, _ret; classCallCheck(this, Menu); for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { args[_key] = arguments[_key]; } return _ret = (_temp = (_this = possibleConstructorReturn(this, (_ref4 = Menu.__proto__ || Object.getPrototypeOf(Menu)).call.apply(_ref4, [this].concat(args))), _this), _this.state = { maxHeight: _this.props.maxMenuHeight, placement: null }, _this.getPlacement = function (ref) { var _this$props = _this.props, minMenuHeight = _this$props.minMenuHeight, maxMenuHeight = _this$props.maxMenuHeight, menuPlacement = _this$props.menuPlacement, menuPosition = _this$props.menuPosition, menuShouldScrollIntoView = _this$props.menuShouldScrollIntoView; var getPortalPlacement = _this.context.getPortalPlacement; if (!ref) return; // DO NOT scroll if position is fixed var isFixedPosition = menuPosition === 'fixed'; var shouldScroll = menuShouldScrollIntoView && !isFixedPosition; var state = getMenuPlacement({ maxHeight: maxMenuHeight, menuEl: ref, minHeight: minMenuHeight, placement: menuPlacement, shouldScroll: shouldScroll, isFixedPosition: isFixedPosition }); if (getPortalPlacement) getPortalPlacement(state); _this.setState(state); }, _this.getState = function () { var menuPlacement = _this.props.menuPlacement; var placement = _this.state.placement || coercePlacement(menuPlacement); return _extends({}, _this.props, { placement: placement, maxHeight: _this.state.maxHeight }); }, _temp), possibleConstructorReturn(_this, _ret); } createClass(Menu, [{ key: 'render', value: function render() { var _props = this.props, children = _props.children, getStyles = _props.getStyles, innerProps = _props.innerProps; return React__default.createElement( Div, _extends({ className: className('menu'), css: getStyles('menu', this.getState()), innerRef: this.getPlacement }, innerProps), children ); } }]); return Menu; }(React.Component); Menu.contextTypes = { getPortalPlacement: PropTypes.func }; // ============================== // Menu List // ============================== var menuListCSS = function menuListCSS() { return { flexGrow: 1, overflowY: 'auto', paddingBottom: spacing.baseUnit, paddingTop: spacing.baseUnit, position: 'relative', // required for offset[Height, Top] > keyboard scroll WebkitOverflowScrolling: 'touch' }; }; var MenuList = function MenuList(props) { var children = props.children, getStyles = props.getStyles, isMulti = props.isMulti, innerProps = props.innerProps; return React__default.createElement( Div, _extends({ className: className('menu-list', { isMulti: isMulti }), css: getStyles('menuList', props) }, innerProps), children ); }; // ============================== // Menu Notices // ============================== var noticeCSS = function noticeCSS() { return { color: colors.neutral40, padding: spacing.baseUnit * 2 + 'px ' + spacing.baseUnit * 3 + 'px', textAlign: 'center' }; }; var noOptionsMessageCSS = noticeCSS; var loadingMessageCSS = noticeCSS; var NoOptionsMessage = function NoOptionsMessage(props) { var children = props.children, getStyles = props.getStyles, innerProps = props.innerProps; return React__default.createElement( Div, _extends({ className: className(['menu-notice', 'menu-notice--no-options']), css: getStyles('noOptionsMessage', props) }, innerProps), children ); }; NoOptionsMessage.defaultProps = { children: 'No options' }; var LoadingMessage = function LoadingMessage(props) { var children = props.children, getStyles = props.getStyles, innerProps = props.innerProps; return React__default.createElement( Div, _extends({ className: className(['menu-notice', 'menu-notice--loading']), css: getStyles('loadingMessage', props) }, innerProps), children ); }; LoadingMessage.defaultProps = { children: 'Loading...' }; // ============================== // Menu Portal // ============================== var menuPortalCSS = function menuPortalCSS(_ref5) { var rect = _ref5.rect, offset = _ref5.offset, position = _ref5.position; return { left: rect.left, position: position, top: offset, width: rect.width, zIndex: 1 }; }; var MenuPortal = function (_Component2) { inherits(MenuPortal, _Component2); function MenuPortal() { var _ref6; var _temp2, _this2, _ret2; classCallCheck(this, MenuPortal); for (var _len2 = arguments.length, args = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) { args[_key2] = arguments[_key2]; } return _ret2 = (_temp2 = (_this2 = possibleConstructorReturn(this, (_ref6 = MenuPortal.__proto__ || Object.getPrototypeOf(MenuPortal)).call.apply(_ref6, [this].concat(args))), _this2), _this2.state = { placement: null }, _this2.getPortalPlacement = function (_ref7) { var placement = _ref7.placement; var initialPlacement = coercePlacement(_this2.props.menuPlacement); // avoid re-renders if the placement has not changed if (placement !== initialPlacement) { _this2.setState({ placement: placement }); } }, _temp2), possibleConstructorReturn(_this2, _ret2); } createClass(MenuPortal, [{ key: 'getChildContext', value: function getChildContext() { return { getPortalPlacement: this.getPortalPlacement }; } // callback for occassions where the menu must "flip" }, { key: 'render', value: function render() { var _props2 = this.props, appendTo = _props2.appendTo, children = _props2.children, controlElement = _props2.controlElement, menuPlacement = _props2.menuPlacement, position = _props2.menuPosition, getStyles = _props2.getStyles; var isFixed = position === 'fixed'; // bail early if required elements aren't present if (!appendTo && !isFixed || !controlElement) { return null; } var placement = this.state.placement || coercePlacement(menuPlacement); var rect = getBoundingClientObj(controlElement); var scrollDistance = isFixed ? 0 : window.pageYOffset; var offset = rect[placement] + scrollDistance; var state = { offset: offset, position: position, rect: rect }; // same wrapper element whether fixed or portalled var menuWrapper = React__default.createElement( Div, { css: getStyles('menuPortal', state) }, children ); return appendTo ? reactDom.createPortal(menuWrapper, appendTo) : menuWrapper; } }]); return MenuPortal; }(React.Component); MenuPortal.childContextTypes = { getPortalPlacement: PropTypes.func }; var multiValueCSS = function multiValueCSS() { return { backgroundColor: colors.neutral10, borderRadius: borderRadius / 2, display: 'flex ', margin: spacing.baseUnit / 2, minWidth: 0 // resolves flex/text-overflow bug }; }; var multiValueLabelCSS = function multiValueLabelCSS(_ref) { var cropWithEllipsis = _ref.cropWithEllipsis; return { color: colors.text, fontSize: '85%', overflow: 'hidden', padding: 3, paddingLeft: 6, textOverflow: cropWithEllipsis ? 'ellipsis' : null, whiteSpace: 'nowrap' }; }; var multiValueRemoveCSS = function multiValueRemoveCSS() { return { alignItems: 'center', borderRadius: borderRadius / 2, color: colors.textLight, display: 'flex ', paddingLeft: spacing.baseUnit, paddingRight: spacing.baseUnit, ':hover': { backgroundColor: colors.dangerLight, color: colors.danger } }; }; var MultiValueContainer = Div; var MultiValueLabel = Div; var MultiValueRemove = function (_Component) { inherits(MultiValueRemove, _Component); function MultiValueRemove() { classCallCheck(this, MultiValueRemove); return possibleConstructorReturn(this, (MultiValueRemove.__proto__ || Object.getPrototypeOf(MultiValueRemove)).apply(this, arguments)); } createClass(MultiValueRemove, [{ key: 'render', value: function render() { var _props = this.props, children = _props.children, props = objectWithoutProperties(_props, ['children']); return React__default.createElement( Div, props, children ); } }]); return MultiValueRemove; }(React.Component); MultiValueRemove.defaultProps = { children: React__default.createElement(CrossIcon, { size: 14 }) }; var MultiValue = function MultiValue(props) { var children = props.children, components = props.components, getStyles = props.getStyles, innerProps = props.innerProps, isDisabled = props.isDisabled, removeProps = props.removeProps; var cn = { container: className('multi-value', { isDisabled: isDisabled }), label: className('multi-value__label'), remove: className('multi-value__remove') }; var css = { container: getStyles('multiValue', props), label: getStyles('multiValueLabel', props), remove: getStyles('multiValueRemove', props) }; var Container = components.Container, Label = components.Label, Remove = components.Remove; return React__default.createElement( Container, _extends({ className: cn.container, css: css.container }, innerProps), React__default.createElement( Label, { className: cn.label, css: css.label }, children ), React__default.createElement(Remove, _extends({ className: cn.remove, css: css.remove }, removeProps)) ); }; MultiValue.defaultProps = { cropWithEllipsis: true }; var css$2 = function css(_ref) { var isDisabled = _ref.isDisabled, isFocused = _ref.isFocused, isSelected = _ref.isSelected; return { backgroundColor: isSelected ? colors.primary : isFocused ? colors.primary25 : 'transparent', color: isDisabled ? colors.neutral20 : isSelected ? colors.neutral0 : 'inherit', cursor: 'default', display: 'block', fontSize: 'inherit', padding: spacing.baseUnit * 2 + 'px ' + spacing.baseUnit * 3 + 'px', width: '100%', userSelect: 'none', WebkitTapHighlightColor: 'rgba(0, 0, 0, 0)', // provide some affordance on touch devices ':active': { backgroundColor: isSelected ? colors.primary : colors.primary50 } }; }; var Option = function Option(props) { var children = props.children, getStyles = props.getStyles, isFocused = props.isFocused, isSelected = props.isSelected, innerProps = props.innerProps; return React__default.createElement( Div, _extends({ className: className('option', { isFocused: isFocused, isSelected: isSelected }), css: getStyles('option', props) }, innerProps), children ); }; var css$3 = function css() { return { color: colors.neutral50, marginLeft: spacing.baseUnit / 2, marginRight: spacing.baseUnit / 2, position: 'absolute' }; }; var Placeholder = function Placeholder(props) { var children = props.children, getStyles = props.getStyles, innerProps = props.innerProps; return React__default.createElement( Div, _extends({ className: className('placeholder'), css: getStyles('placeholder', props) }, innerProps), children ); }; var css$4 = function css(_ref) { var isDisabled = _ref.isDisabled; return { color: isDisabled ? colors.neutral40 : colors.text, marginLeft: spacing.baseUnit / 2, marginRight: spacing.baseUnit / 2, maxWidth: '100%', overflow: 'hidden', position: 'absolute', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }; }; var SingleValue = function SingleValue(props) { var children = props.children, getStyles = props.getStyles, isDisabled = props.isDisabled, innerProps = props.innerProps; return React__default.createElement( Div, _extends({ className: className('single-value', { isDisabled: isDisabled }), css: getStyles('singleValue', props) }, innerProps), children ); }; var components$1 = { ClearIndicator: ClearIndicator, Control: Control, DropdownIndicator: DropdownIndicator, Group: Group, GroupHeading: GroupHeading, IndicatorsContainer: IndicatorsContainer, IndicatorSeparator: IndicatorSeparator, Input: Input$1, LoadingIndicator: LoadingIndicator, Menu: Menu, MenuList: MenuList, MenuPortal: MenuPortal, LoadingMessage: LoadingMessage, NoOptionsMessage: NoOptionsMessage, MultiValue: MultiValue, MultiValueContainer: MultiValueContainer, MultiValueLabel: MultiValueLabel, MultiValueRemove: MultiValueRemove, Option: Option, Placeholder: Placeholder, SelectContainer: SelectContainer, SingleValue: SingleValue, ValueContainer: ValueContainer }; var defaultComponents = function defaultComponents(props) { return _extends({}, components$1, props.components); }; var defaultStyles = { clearIndicator: clearIndicatorCSS, container: containerCSS, control: css, dropdownIndicator: dropdownIndicatorCSS, group: groupCSS, groupHeading: groupHeadingCSS, indicatorsContainer: indicatorsContainerCSS, indicatorSeparator: indicatorSeparatorCSS, input: css$1, loadingIndicator: loadingIndicatorCSS, loadingMessage: loadingMessageCSS, menu: menuCSS, menuList: menuListCSS, menuPortal: menuPortalCSS, multiValue: multiValueCSS, multiValueLabel: multiValueLabelCSS, multiValueRemove: multiValueRemoveCSS, noOptionsMessage: noOptionsMessageCSS, option: css$2, placeholder: css$3, singleValue: css$4, valueContainer: valueContainerCSS }; // Merge Utility // Allows consumers to extend a base Select with additional styles function mergeStyles$1(source) { var target = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; // initialize with source styles var styles = _extends({}, source); // massage in target styles Object.keys(target).forEach(function (key) { if (source[key]) { styles[key] = function (rsCss, props) { return target[key](source[key](rsCss, props), props); }; } else { styles[key] = target[key]; } }); return styles; } var defaultProps = { backspaceRemovesValue: true, blurInputOnSelect: isTouchCapable(), captureMenuScroll: !isTouchCapable(), closeMenuOnSelect: true, components: {}, escapeClearsValue: false, filterOption: createFilter$1(), formatGroupLabel: formatGroupLabel, getOptionLabel: getOptionLabel, getOptionValue: getOptionValue, hideSelectedOptions: true, isDisabled: false, isLoading: false, isMulti: false, isRtl: false, isSearchable: true, isOptionDisabled: isOptionDisabled, loadingMessage: function loadingMessage() { return 'Loading...'; }, maxMenuHeight: 300, maxValueHeight: 100, minMenuHeight: 140, menuIsOpen: false, menuPlacement: 'bottom', menuPosition: 'absolute', menuShouldBlockScroll: false, menuShouldScrollIntoView: !isMobileDevice(), noOptionsMessage: function noOptionsMessage() { return 'No options'; }, openMenuOnFocus: false, openMenuOnClick: true, options: [], pageSize: 5, placeholder: 'Select...', screenReaderStatus: function screenReaderStatus(_ref) { var count = _ref.count; return count + ' result' + (count !== 1 ? 's' : '') + ' available.'; }, styles: {}, tabSelectsValue: true }; var instanceId = 1; var Select = function (_Component) { inherits(Select, _Component); function Select(props) { classCallCheck(this, Select); var _this = possibleConstructorReturn(this, (Select.__proto__ || Object.getPrototypeOf(Select)).call(this, props)); _initialiseProps.call(_this); var options = props.options, value = props.value; _this.components = defaultComponents(props); _this.instancePrefix = 'react-select-' + (_this.props.instanceId || ++instanceId); var selectValue = cleanValue(value); var menuOptions = _this.buildMenuOptions(options, selectValue); _this.state.menuOptions = menuOptions; _this.state.selectValue = selectValue; return _this; } // TODO createClass(Select, [{ key: 'componentDidMount', value: function componentDidMount() { if (this.props.autoFocus) { this.focusInput(); } } }, { key: 'componentWillReceiveProps', value: function componentWillReceiveProps(nextProps) { var _props = this.props, components = _props.components, options = _props.options, value = _props.value, inputValue = _props.inputValue; // re-cache custom components if (nextProps.components !== components) { this.components = defaultComponents(nextProps); } // rebuild the menu options if (nextProps.value !== value || nextProps.options !== options || nextProps.inputValue !== inputValue) { var _selectValue = cleanValue(nextProps.value); var _menuOptions = this.buildMenuOptions(nextProps.options, _selectValue, nextProps.inputValue); var _focusedOption = this.getNextFocusedOption(_menuOptions.focusable); this.setState({ menuOptions: _menuOptions, selectValue: _selectValue, focusedOption: _focusedOption }); } // some updates should toggle the state of the input visibility if (this.inputIsHiddenAfterUpdate != null) { this.setState({ inputIsHidden: this.inputIsHiddenAfterUpdate }); delete this.inputIsHiddenAfterUpdate; } // manage touch listeners if (nextProps.menuIsOpen && !this.props.menuIsOpen) { this.startListeningToTouch(); } else if (!nextProps.menuIsOpen && this.props.menuIsOpen) { this.stopListeningToTouch(); } } }, { key: 'componentDidUpdate', value: function componentDidUpdate(prevProps) { var isDisabled = this.props.isDisabled; var isFocused = this.state.isFocused; // ensure focus is restored correctly when the control becomes enabled if (isFocused && !isDisabled && prevProps.isDisabled) { this.focusInput(); } // scroll the focused option into view if necessary if (this.menuRef && this.focusedOptionRef && this.scrollToFocusedOptionOnUpdate) { scrollIntoView(this.menuRef, this.focusedOptionRef); } this.scrollToFocusedOptionOnUpdate = false; } // ============================== // Element Refs // ============================== }, { key: 'onMenuOpen', // ============================== // Consumer Handlers // ============================== value: function onMenuOpen() { this.props.onMenuOpen(); } }, { key: 'onMenuClose', value: function onMenuClose() { this.onInputChange('', { action: 'menu-close' }); this.props.onMenuClose(); } }, { key: 'onInputChange', value: function onInputChange(newValue, actionMeta) { this.props.onInputChange(newValue, actionMeta); } // ============================== // Methods // ============================== }, { key: 'focusInput', value: function focusInput() { if (!this.input) return; this.input.focus(); } }, { key: 'blurInput', value: function blurInput() { if (!this.input) return; this.input.blur(); } // aliased for consumers }, { key: 'openMenu', value: function openMenu(focusOption) { var _state = this.state, menuOptions = _state.menuOptions, selectValue = _state.selectValue; var isMulti = this.props.isMulti; var openAtIndex = focusOption === 'first' ? 0 : menuOptions.focusable.length - 1; if (!isMulti) { var selectedIndex = menuOptions.focusable.indexOf(selectValue[0]); if (selectedIndex > -1) { openAtIndex = selectedIndex; } } this.scrollToFocusedOptionOnUpdate = true; this.inputIsHiddenAfterUpdate = false; this.onMenuOpen(); this.setState({ focusedOption: menuOptions.focusable[openAtIndex] }); } }, { key: 'focusOption', value: function focusOption() { var direction = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'first'; var pageSize = this.props.pageSize; var _state2 = this.state, focusedOption = _state2.focusedOption, menuOptions = _state2.menuOptions; var options = menuOptions.focusable; if (!options.length) return; var nextFocus = 0; // handles 'first' var focusedIndex = focusedOption ? options.indexOf(focusedOption) : -1; if (direction === 'up') { nextFocus = focusedIndex > 0 ? focusedIndex - 1 : options.length - 1; } else if (direction === 'down') { nextFocus = (focusedIndex + 1) % options.length; } else if (direction === 'pageup') { nextFocus = focusedIndex - pageSize; if (nextFocus < 0) nextFocus = 0; } else if (direction === 'pagedown') { nextFocus = focusedIndex + pageSize; if (nextFocus > options.length - 1) nextFocus = options.length - 1; } else if (direction === 'last') { nextFocus = options.length - 1; } this.scrollToFocusedOptionOnUpdate = true; this.setState({ focusedOption: options[nextFocus] }); } }, { key: 'getCommonProps', // ============================== // Getters // ============================== value: function getCommonProps() { var clearValue = this.clearValue, getStyles = this.getStyles, setValue = this.setValue, selectOption = this.selectOption, props = this.props; var isMulti = props.isMulti, isRtl = props.isRtl, options = props.options; var selectValue = this.state.selectValue; var hasValue = this.hasValue(); var getValue = function getValue() { return selectValue; }; return { clearValue: clearValue, getStyles: getStyles, getValue: getValue, hasValue: hasValue, isMulti: isMulti, isRtl: isRtl, options: options, selectOption: selectOption, setValue: setValue, selectProps: props }; } }, { key: 'getNextFocusedOption', value: function getNextFocusedOption(options) { var lastFocusedOption = this.state.focusedOption; return lastFocusedOption && options.indexOf(lastFocusedOption) > -1 ? lastFocusedOption : options[0]; } }, { key: 'getOptionLabel', value: function getOptionLabel$$1(data) { return this.props.getOptionLabel(data); } }, { key: 'getOptionValue', value: function getOptionValue$$1(data) { return this.props.getOptionValue(data); } }, { key: 'hasValue', // ============================== // Helpers // ============================== value: function hasValue() { var selectValue = this.state.selectValue; return selectValue.length > 0; } }, { key: 'hasOptions', value: function hasOptions() { return !!this.state.menuOptions.render.length; } }, { key: 'countOptions', value: function countOptions() { return this.state.menuOptions.focusable.length; } }, { key: 'isClearable', value: function isClearable() { var _props2 = this.props, isClearable = _props2.isClearable, isMulti = _props2.isMulti; // single select, by default, IS NOT clearable // multi select, by default, IS clearable if (isClearable === undefined) return isMulti; return isClearable; } }, { key: 'isOptionDisabled', value: function isOptionDisabled$$1(option) { return typeof this.props.isOptionDisabled === 'function' ? this.props.isOptionDisabled(option) : false; } }, { key: 'isOptionSelected', value: function isOptionSelected(option, selectValue) { var _this2 = this; if (selectValue.indexOf(option) > -1) return true; if (typeof this.props.isOptionSelected === 'function') { return this.props.isOptionSelected(option, selectValue); } var candidate = this.getOptionValue(option); return selectValue.some(function (i) { return _this2.getOptionValue(i) === candidate; }); } }, { key: 'filterOption', value: function filterOption(option, inputValue) { return this.props.filterOption ? this.props.filterOption(option, inputValue) : true; } }, { key: 'formatOptionLabel', value: function formatOptionLabel(data, context) { if (typeof this.props.formatOptionLabel === 'function') { var _inputValue = this.props.inputValue; var _selectValue2 = this.state.selectValue; return this.props.formatOptionLabel(data, { context: context, inputValue: _inputValue, selectValue: _selectValue2 }); } else { return this.getOptionLabel(data); } } }, { key: 'formatGroupLabel', value: function formatGroupLabel$$1(data) { return this.props.formatGroupLabel(data); } // ============================== // Mouse Handlers // ============================== }, { key: 'startListeningToTouch', // ============================== // Touch Handlers // ============================== value: function startListeningToTouch() { if (document && document.addEventListener) { document.addEventListener('touchstart', this.onTouchStart, false); document.addEventListener('touchmove', this.onTouchMove, false); document.addEventListener('touchend', this.onTouchEnd, false); } } }, { key: 'stopListeningToTouch', value: function stopListeningToTouch() { if (document && document.removeEventListener) { document.removeEventListener('touchstart', this.onTouchStart); document.removeEventListener('touchmove', this.onTouchMove); document.removeEventListener('touchend', this.onTouchEnd); } } // ============================== // Focus Handlers // ============================== // ============================== // Keyboard Handlers // ============================== }, { key: 'buildMenuOptions', // ============================== // Menu Options // ============================== value: function buildMenuOptions(options, selectValue) { var _this3 = this; var inputValue = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : ''; var _props3 = this.props, hideSelectedOptions = _props3.hideSelectedOptions, isMulti = _props3.isMulti; var toOption = function toOption(option, id) { var isDisabled = _this3.isOptionDisabled(option); var isSelected = _this3.isOptionSelected(option, selectValue); var label = _this3.getOptionLabel(option); var value = _this3.getOptionValue(option); if (isMulti && hideSelectedOptions && isSelected || !_this3.filterOption({ label: label, value: value, data: option }, inputValue)) { return; } var onHover = isDisabled ? undefined : function () { return _this3.onOptionHover(option); }; var onSelect = isDisabled ? undefined : function () { return _this3.selectOption(option); }; var optionId = _this3.getElementId('option') + '-' + id; return { innerProps: { 'aria-selected': isSelected, id: optionId, onClick: onSelect, onMouseMove: onHover, onMouseOver: onHover, role: 'option', tabIndex: -1 }, data: option, isDisabled: isDisabled, isSelected: isSelected, key: optionId, label: label, type: 'option', value: value }; }; return options.reduce(function (acc, item, itemIndex) { if (item.options) { // TODO needs a tidier implementation if (!_this3.hasGroups) _this3.hasGroups = true; var items = item.options; var children = items.map(function (child, i) { var option = toOption(child, itemIndex + '-' + i); if (option && !option.isDisabled) acc.focusable.push(child); return option; }).filter(Boolean); if (children.length) { var groupId = _this3.getElementId('group') + '-' + itemIndex; acc.render.push({ type: 'group', key: groupId, data: item, options: children }); } } else { var option = toOption(item, '' + itemIndex); if (option) { acc.render.push(option); if (!option.isDisabled) acc.focusable.push(item); } } return acc; }, { render: [], focusable: [] }); } // ============================== // Renderers // ============================== }, { key: 'renderScreenReaderStatus', value: function renderScreenReaderStatus() { var screenReaderStatus = this.props.screenReaderStatus; return React__default.createElement( A11yText, { 'aria-atomic': 'true', 'aria-live': 'polite', role: 'status' }, screenReaderStatus({ count: this.countOptions() }) ); } }, { key: 'renderInput', value: function renderInput() { var _props4 = this.props, isDisabled = _props4.isDisabled, isLoading = _props4.isLoading, isSearchable = _props4.isSearchable, inputId = _props4.inputId, inputValue = _props4.inputValue, menuIsOpen = _props4.menuIsOpen; var Input$$1 = this.components.Input; var inputIsHidden = this.state.inputIsHidden; var id = inputId || this.getElementId('input'); if (!isSearchable) { // use a dummy input to maintain focus/blur functionality return React__default.createElement(DummyInput, { readOnly: true, onBlur: this.onInputBlur, onChange: noop, onFocus: this.onInputFocus, id: id, innerRef: this.onInputRef, value: '' }); } // aria attributes makes the JSX "noisy", separated for clarity var ariaAttributes = { 'aria-activedescendant': this.getActiveDescendentId(), 'aria-autocomplete': 'list', 'aria-busy': isLoading, 'aria-describedby': this.props['aria-describedby'], 'aria-expanded': menuIsOpen, 'aria-haspopup': menuIsOpen, 'aria-label': this.props['aria-label'], 'aria-labelledby': this.props['aria-labelledby'], 'aria-owns': menuIsOpen ? this.getElementId('listbox') : undefined, role: 'combobox' }; return React__default.createElement(Input$$1, _extends({ autoCapitalize: 'none', autoComplete: 'off', autoCorrect: 'off', getStyles: this.getStyles, id: id, innerRef: this.onInputRef, isDisabled: isDisabled, isHidden: inputIsHidden, onBlur: this.onInputBlur, onChange: this.handleInputChange, onFocus: this.onInputFocus, spellCheck: 'false', tabIndex: '0', type: 'text', value: inputValue }, ariaAttributes)); } }, { key: 'renderPlaceholderOrValue', value: function renderPlaceholderOrValue() { var _this4 = this; var _components = this.components, MultiValue = _components.MultiValue, MultiValueContainer = _components.MultiValueContainer, MultiValueLabel = _components.MultiValueLabel, MultiValueRemove = _components.MultiValueRemove, SingleValue = _components.SingleValue, Placeholder = _components.Placeholder; var commonProps = this.commonProps; var _props5 = this.props, isDisabled = _props5.isDisabled, isMulti = _props5.isMulti, inputValue = _props5.inputValue, placeholder = _props5.placeholder; var selectValue = this.state.selectValue; if (!this.hasValue()) { return inputValue ? null : React__default.createElement( Placeholder, _extends({}, commonProps, { key: 'placeholder', isDisabled: isDisabled }), placeholder ); } if (isMulti) { return selectValue.map(function (opt) { return React__default.createElement( MultiValue, _extends({}, commonProps, { components: { Container: MultiValueContainer, Label: MultiValueLabel, Remove: MultiValueRemove }, isDisabled: isDisabled, key: _this4.getOptionValue(opt), removeProps: { onClick: function onClick() { return _this4.removeValue(opt); }, onMouseDown: function onMouseDown(e) { e.preventDefault(); e.stopPropagation(); } }, data: opt }), _this4.formatOptionLabel(opt, 'value') ); }); } if (inputValue) return null; var singleValue = selectValue[0]; return React__default.createElement( SingleValue, _extends({}, commonProps, { data: singleValue, isDisabled: isDisabled }), this.formatOptionLabel(singleValue, 'value') ); } }, { key: 'renderClearIndicator', value: function renderClearIndicator() { var ClearIndicator = this.components.ClearIndicator; var commonProps = this.commonProps; var _props6 = this.props, isDisabled = _props6.isDisabled, isLoading = _props6.isLoading; var isFocused = this.state.isFocused; if (!this.isClearable() || !ClearIndicator || isDisabled || !this.hasValue() || isLoading) { return null; } var innerProps = { onMouseDown: this.onClearIndicatorMouseDown, onTouchEnd: this.onClearIndicatorTouchEnd, role: 'button' }; return React__default.createElement(ClearIndicator, _extends({}, commonProps, { innerProps: innerProps, isFocused: isFocused })); } }, { key: 'renderLoadingIndicator', value: function renderLoadingIndicator() { var LoadingIndicator = this.components.LoadingIndicator; var commonProps = this.commonProps; var _props7 = this.props, isDisabled = _props7.isDisabled, isLoading = _props7.isLoading; var isFocused = this.state.isFocused; if (!LoadingIndicator || !isLoading) return null; var innerProps = { role: 'presentation' }; return React__default.createElement(LoadingIndicator, _extends({}, commonProps, { innerProps: innerProps, isDisabled: isDisabled, isFocused: isFocused })); } }, { key: 'renderIndicatorSeparator', value: function renderIndicatorSeparator() { var _components2 = this.components, DropdownIndicator = _components2.DropdownIndicator, IndicatorSeparator = _components2.IndicatorSeparator; // separator doesn't make sense without the dropdown indicator if (!DropdownIndicator || !IndicatorSeparator) return null; var commonProps = this.commonProps; var isDisabled = this.props.isDisabled; var isFocused = this.state.isFocused; var innerProps = { role: 'presentation' }; return React__default.createElement(IndicatorSeparator, _extends({}, commonProps, { innerProps: innerProps, isDisabled: isDisabled, isFocused: isFocused })); } }, { key: 'renderDropdownIndicator', value: function renderDropdownIndicator() { var DropdownIndicator = this.components.DropdownIndicator; if (!DropdownIndicator) return null; var commonProps = this.commonProps; var isDisabled = this.props.isDisabled; var isFocused = this.state.isFocused; var innerProps = { onMouseDown: this.onDropdownIndicatorMouseDown, onTouchEnd: this.onDropdownIndicatorTouchEnd, role: 'button' }; return React__default.createElement(DropdownIndicator, _extends({}, commonProps, { innerProps: innerProps, isDisabled: isDisabled, isFocused: isFocused })); } }, { key: 'renderMenu', value: function renderMenu() { var _this5 = this; var _components3 = this.components, Group = _components3.Group, GroupHeading = _components3.GroupHeading, Menu = _components3.Menu, MenuList = _components3.MenuList, MenuPortal = _components3.MenuPortal, LoadingMessage = _components3.LoadingMessage, NoOptionsMessage = _components3.NoOptionsMessage, Option = _components3.Option; var commonProps = this.commonProps; var _state3 = this.state, focusedOption = _state3.focusedOption, menuOptions = _state3.menuOptions; var _props8 = this.props, captureMenuScroll = _props8.captureMenuScroll, inputValue = _props8.inputValue, isLoading = _props8.isLoading, isMulti = _props8.isMulti, loadingMessage = _props8.loadingMessage, minMenuHeight = _props8.minMenuHeight, maxMenuHeight = _props8.maxMenuHeight, menuIsOpen = _props8.menuIsOpen, menuPlacement = _props8.menuPlacement, menuPosition = _props8.menuPosition, menuPortalTarget = _props8.menuPortalTarget, menuShouldBlockScroll = _props8.menuShouldBlockScroll, menuShouldScrollIntoView = _props8.menuShouldScrollIntoView, noOptionsMessage = _props8.noOptionsMessage, onMenuScrollToTop = _props8.onMenuScrollToTop, onMenuScrollToBottom = _props8.onMenuScrollToBottom; if (!menuIsOpen) return null; // TODO: Internal Option Type here var render = function render(props) { // for performance, the menu options in state aren't changed when the // focused option changes so we calculate additional props based on that var isFocused = focusedOption === props.data; props.innerProps.innerRef = isFocused ? _this5.onFocusedOptionRef : undefined; return React__default.createElement( Option, _extends({}, commonProps, props, { isFocused: isFocused }), _this5.formatOptionLabel(props.data, 'menu') ); }; var menuUI = void 0; if (this.hasOptions()) { menuUI = menuOptions.render.map(function (item) { if (item.type === 'group') { var type = item.type, group = objectWithoutProperties(item, ['type']); var headingId = item.key + '-heading'; return React__default.createElement( Group, _extends({}, commonProps, group, { Heading: GroupHeading, innerProps: { 'aria-expanded': true, 'aria-labelledby': headingId, role: 'group' }, headingProps: { id: headingId }, label: _this5.formatGroupLabel(item.data) }), item.options.map(function (option) { return render(option); }) ); } else if (item.type === 'option') { return render(item); } }); } else if (isLoading) { menuUI = React__default.createElement( LoadingMessage, commonProps, loadingMessage({ inputValue: inputValue }) ); } else { menuUI = React__default.createElement( NoOptionsMessage, commonProps, noOptionsMessage({ inputValue: inputValue }) ); } var menuElement = React__default.createElement( React.Fragment, null, menuShouldBlockScroll ? React__default.createElement(ScrollBlock, null) : null, React__default.createElement( Menu, _extends({}, commonProps, { innerProps: { onMouseDown: this.onMenuMouseDown, onMouseMove: this.onMenuMouseMove }, isLoading: isLoading, minMenuHeight: minMenuHeight, maxMenuHeight: maxMenuHeight, menuPlacement: menuPlacement, menuPosition: menuPosition, menuShouldScrollIntoView: menuShouldScrollIntoView }), React__default.createElement( ScrollCaptorSwitch, { isEnabled: captureMenuScroll, onTopArrive: onMenuScrollToTop, onBottomArrive: onMenuScrollToBottom }, React__default.createElement( MenuList, _extends({}, commonProps, { innerProps: { 'aria-multiselectable': isMulti, id: this.getElementId('listbox'), innerRef: this.onMenuRef, role: 'listbox' }, isLoading: isLoading, maxHeight: maxMenuHeight }), menuUI ) ) ) ); // positioning behaviour is almost identical for portalled and fixed, // so we use the same component. the actual portalling logic is forked // within the component based on `menuPosition` return menuPortalTarget || menuPosition === 'fixed' ? React__default.createElement( MenuPortal, _extends({}, commonProps, { appendTo: menuPortalTarget, controlElement: this.controlRef, menuPlacement: menuPlacement, menuPosition: menuPosition }), menuElement ) : menuElement; } }, { key: 'renderFormField', value: function renderFormField() { var _this6 = this; var _props9 = this.props, delimiter = _props9.delimiter, isDisabled = _props9.isDisabled, isMulti = _props9.isMulti, name = _props9.name; var selectValue = this.state.selectValue; if (!name || isDisabled) return; if (isMulti) { if (delimiter) { var _value = selectValue.map(function (opt) { return _this6.getOptionValue(opt); }).join(delimiter); return React__default.createElement('input', { name: name, type: 'hidden', value: _value }); } else { return React__default.createElement( 'div', null, selectValue.map(function (opt, i) { return React__default.createElement('input', { key: 'i-' + i, name: name, type: 'hidden', value: _this6.getOptionValue(opt) }); }) ); } } else { var _value2 = selectValue[0] ? this.getOptionValue(selectValue[0]) : ''; return React__default.createElement('input', { name: name, type: 'hidden', value: _value2 }); } } }, { key: 'render', value: function render() { var _components4 = this.components, Control = _components4.Control, IndicatorsContainer = _components4.IndicatorsContainer, SelectContainer = _components4.SelectContainer, ValueContainer = _components4.ValueContainer; var _props10 = this.props, id = _props10.id, isDisabled = _props10.isDisabled, maxValueHeight = _props10.maxValueHeight; var isFocused = this.state.isFocused; var commonProps = this.commonProps = this.getCommonProps(); return React__default.createElement( SelectContainer, _extends({}, commonProps, { innerProps: { id: id, onKeyDown: this.onKeyDown }, isDisabled: isDisabled, isFocused: isFocused }), this.renderScreenReaderStatus(), React__default.createElement( Control, _extends({}, commonProps, { innerProps: { innerRef: this.onControlRef, onMouseDown: this.onControlMouseDown, onTouchEnd: this.onControlTouchEnd }, isDisabled: isDisabled, isFocused: isFocused }), React__default.createElement( ValueContainer, _extends({}, commonProps, { isDisabled: isDisabled, maxHeight: maxValueHeight }), this.renderPlaceholderOrValue(), this.renderInput() ), React__default.createElement( IndicatorsContainer, _extends({}, commonProps, { isDisabled: isDisabled }), this.renderClearIndicator(), this.renderLoadingIndicator(), this.renderIndicatorSeparator(), this.renderDropdownIndicator() ) ), this.renderMenu(), this.renderFormField() ); } }]); return Select; }(React.Component); Select.defaultProps = defaultProps; var _initialiseProps = function _initialiseProps() { var _this7 = this; this.blockOptionHover = false; this.hasGroups = false; this.instancePrefix = ''; this.openAfterFocus = false; this.scrollToFocusedOptionOnUpdate = false; this.state = { focusedOption: null, inputIsHidden: false, isFocused: false, menuOptions: { render: [], focusable: [] }, selectValue: [] }; this.onInputRef = function (ref) { _this7.input = ref; }; this.onControlRef = function (ref) { _this7.controlRef = ref; }; this.onMenuRef = function (ref) { _this7.menuRef = ref; }; this.onFocusedOptionRef = function (ref) { _this7.focusedOptionRef = ref; }; this.focus = this.focusInput; this.blur = this.blurInput; this.setValue = function (newValue) { var action = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'set-value'; var _props11 = _this7.props, closeMenuOnSelect = _props11.closeMenuOnSelect, isMulti = _props11.isMulti, onChange = _props11.onChange; _this7.onInputChange('', { action: 'set-value' }); if (closeMenuOnSelect) { _this7.inputIsHiddenAfterUpdate = !isMulti; _this7.onMenuClose(); } onChange(newValue, { action: action }); }; this.selectOption = function (newValue) { var _props12 = _this7.props, blurInputOnSelect = _props12.blurInputOnSelect, isMulti = _props12.isMulti; if (isMulti) { var _selectValue3 = _this7.state.selectValue; if (_this7.isOptionSelected(newValue, _selectValue3)) { _this7.setValue(_selectValue3.filter(function (i) { return i !== newValue; }), 'deselect-option'); } else { _this7.setValue([].concat(toConsumableArray(_selectValue3), [newValue]), 'select-option'); } } else { _this7.setValue(newValue, 'select-option'); } if (blurInputOnSelect) { _this7.blurInput(); } }; this.removeValue = function (removedValue) { var onChange = _this7.props.onChange; var selectValue = _this7.state.selectValue; onChange(selectValue.filter(function (i) { return i !== removedValue; }), { action: 'remove-value' }); _this7.focusInput(); }; this.clearValue = function () { var _props13 = _this7.props, isMulti = _props13.isMulti, onChange = _props13.onChange; onChange(isMulti ? [] : null, { action: 'clear' }); }; this.popValue = function () { var onChange = _this7.props.onChange; var selectValue = _this7.state.selectValue; onChange(selectValue.slice(0, selectValue.length - 1), { action: 'pop-value' }); }; this.getStyles = function (key, props) { var base = defaultStyles[key](props); base.boxSizing = 'border-box'; var custom = _this7.props.styles[key]; return custom ? custom(base, props) : base; }; this.getElementId = function (element) { return _this7.instancePrefix + '-' + element; }; this.getActiveDescendentId = function () { var menuIsOpen = _this7.props.menuIsOpen; var _state4 = _this7.state, menuOptions = _state4.menuOptions, focusedOption = _state4.focusedOption; if (!focusedOption || !menuIsOpen) return undefined; var index = menuOptions.focusable.indexOf(focusedOption); var option = menuOptions.render[index]; return option && option.key; }; this.onMenuMouseDown = function (event) { if (event.button !== 0) { return; } event.stopPropagation(); event.preventDefault(); _this7.focusInput(); }; this.onMenuMouseMove = function (event) { _this7.blockOptionHover = false; }; this.onControlMouseDown = function (event) { var openMenuOnClick = _this7.props.openMenuOnClick; if (!_this7.state.isFocused) { if (openMenuOnClick) { _this7.openAfterFocus = true; } _this7.focusInput(); } else if (!_this7.props.menuIsOpen) { _this7.openMenu('first'); } else { _this7.onMenuClose(); } // $FlowFixMe HTMLElement type does not have tagName property if (event.target.tagName !== 'INPUT') { event.preventDefault(); } }; this.onDropdownIndicatorMouseDown = function (event) { // ignore mouse events that weren't triggered by the primary button if (event && event.type === 'mousedown' && event.button !== 0) { return; } if (_this7.props.isDisabled) return; var _props14 = _this7.props, isMulti = _props14.isMulti, menuIsOpen = _props14.menuIsOpen; _this7.focusInput(); if (menuIsOpen) { _this7.inputIsHiddenAfterUpdate = !isMulti; _this7.onMenuClose(); } else { _this7.openMenu('first'); } event.preventDefault(); event.stopPropagation(); }; this.onClearIndicatorMouseDown = function (event) { // ignore mouse events that weren't triggered by the primary button if (event && event.type === 'mousedown' && event.button !== 0) { return; } _this7.clearValue(); event.stopPropagation(); _this7.openAfterFocus = false; setTimeout(function () { return _this7.focusInput(); }); }; this.onTouchStart = function () { _this7.userIsDragging = false; }; this.onTouchMove = function () { _this7.userIsDragging = true; }; this.onTouchEnd = function (event) { if (_this7.userIsDragging) return; // close the menu if the user taps outside if (_this7.controlRef && !_this7.controlRef.contains(event.target) && _this7.menuRef && !_this7.menuRef.contains(event.target)) { _this7.blurInput(); } }; this.onControlTouchEnd = function (event) { if (_this7.userIsDragging) return; _this7.onControlMouseDown(event); }; this.onClearIndicatorTouchEnd = function (event) { if (_this7.userIsDragging) return; _this7.onClearIndicatorMouseDown(event); }; this.onDropdownIndicatorTouchEnd = function (event) { if (_this7.userIsDragging) return; _this7.onDropdownIndicatorMouseDown(event); }; this.handleInputChange = function (event) { var inputValue = event.currentTarget.value; _this7.inputIsHiddenAfterUpdate = false; _this7.onInputChange(inputValue, { action: 'input-change' }); _this7.onMenuOpen(); }; this.onInputFocus = function (event) { if (_this7.props.onFocus) { _this7.props.onFocus(event); } _this7.inputIsHiddenAfterUpdate = false; _this7.setState({ isFocused: true }); if (_this7.openAfterFocus || _this7.props.openMenuOnFocus) { _this7.openMenu('first'); } _this7.openAfterFocus = false; }; this.onInputBlur = function (event) { if (_this7.props.onBlur) { _this7.props.onBlur(event); } _this7.onInputChange('', { action: 'input-blur' }); _this7.onMenuClose(); _this7.setState({ isFocused: false }); }; this.onOptionHover = function (focusedOption) { if (_this7.blockOptionHover || _this7.state.focusedOption === focusedOption) { return; } _this7.setState({ focusedOption: focusedOption }); }; this.onKeyDown = function (event) { var _props15 = _this7.props, backspaceRemovesValue = _props15.backspaceRemovesValue, escapeClearsValue = _props15.escapeClearsValue, inputValue = _props15.inputValue, isClearable = _props15.isClearable, isDisabled = _props15.isDisabled, menuIsOpen = _props15.menuIsOpen, onKeyDown = _props15.onKeyDown, tabSelectsValue = _props15.tabSelectsValue, openMenuOnFocus = _props15.openMenuOnFocus; var _state5 = _this7.state, focusedOption = _state5.focusedOption, selectValue = _state5.selectValue; if (isDisabled) return; if (typeof onKeyDown === 'function') { onKeyDown(event); if (event.defaultPrevented) { return; } } // Block option hover events when the user has just pressed a key _this7.blockOptionHover = true; switch (event.key) { case 'Backspace': if (inputValue || !backspaceRemovesValue) return; _this7.popValue(); break; case 'Tab': if (event.shiftKey || !menuIsOpen || !tabSelectsValue || !focusedOption || // don't capture the event if the menu opens on focus and the focused // option is already selected; it breaks the flow of navigation openMenuOnFocus && _this7.isOptionSelected(focusedOption, selectValue)) { return; } _this7.selectOption(focusedOption); break; case 'Enter': if (menuIsOpen) { if (!focusedOption) return; _this7.selectOption(focusedOption); } else { _this7.focusOption('first'); } break; case 'Escape': if (menuIsOpen) { _this7.inputIsHiddenAfterUpdate = false; _this7.onInputChange('', { action: 'menu-close' }); _this7.onMenuClose(); } else if (isClearable && escapeClearsValue) { _this7.clearValue(); } break; case ' ': // space if (inputValue) { return; } if (!menuIsOpen) { _this7.openMenu('first'); break; } if (!focusedOption) return; _this7.selectOption(focusedOption); break; case 'ArrowUp': if (menuIsOpen) { _this7.focusOption('up'); } else { _this7.openMenu('last'); } break; case 'ArrowDown': if (menuIsOpen) { _this7.focusOption('down'); } else { _this7.openMenu('first'); } break; case 'PageUp': if (!menuIsOpen) return; _this7.focusOption('pageup'); break; case 'PageDown': if (!menuIsOpen) return; _this7.focusOption('pagedown'); break; case 'Home': if (!menuIsOpen) return; _this7.focusOption('first'); break; case 'End': if (!menuIsOpen) return; _this7.focusOption('last'); break; default: return; } event.preventDefault(); }; }; var manageState = function manageState(SelectComponent) { var _class, _temp2; return _temp2 = _class = function (_Component) { inherits(StateManager, _Component); function StateManager() { var _ref; var _temp, _this, _ret; classCallCheck(this, StateManager); for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { args[_key] = arguments[_key]; } return _ret = (_temp = (_this = possibleConstructorReturn(this, (_ref = StateManager.__proto__ || Object.getPrototypeOf(StateManager)).call.apply(_ref, [this].concat(args))), _this), _this.state = { inputValue: _this.props.inputValue !== undefined ? _this.props.inputValue : _this.props.defaultInputValue, menuIsOpen: _this.props.menuIsOpen !== undefined ? _this.props.menuIsOpen : _this.props.defaultMenuIsOpen, value: _this.props.value !== undefined ? _this.props.value : _this.props.defaultValue }, _this.onChange = function (value, actionMeta) { _this.callProp('onChange', value, actionMeta); _this.setState({ value: value }); }, _this.onInputChange = function (value, actionMeta) { // TODO: for backwards compatibility, we allow the prop to return a new // value, but now inputValue is a controllable prop we probably shouldn't var newValue = _this.callProp('onInputChange', value, actionMeta); _this.setState({ inputValue: newValue !== undefined ? newValue : value }); }, _this.onMenuOpen = function () { _this.callProp('onMenuOpen'); _this.setState({ menuIsOpen: true }); }, _this.onMenuClose = function () { _this.callProp('onMenuClose'); _this.setState({ menuIsOpen: false }); }, _temp), possibleConstructorReturn(_this, _ret); } createClass(StateManager, [{ key: 'focus', value: function focus() { this.select.focus(); } }, { key: 'blur', value: function blur() { this.select.blur(); } }, { key: 'getProp', value: function getProp(key) { return this.props[key] !== undefined ? this.props[key] : this.state[key]; } }, { key: 'callProp', value: function callProp(name) { if (typeof this.props[name] === 'function') { var _props; for (var _len2 = arguments.length, args = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) { args[_key2 - 1] = arguments[_key2]; } return (_props = this.props)[name].apply(_props, toConsumableArray(args)); } } }, { key: 'render', value: function render() { var _this2 = this; return React__default.createElement(SelectComponent, _extends({}, this.props, { ref: function ref(_ref2) { _this2.select = _ref2; }, inputValue: this.getProp('inputValue'), menuIsOpen: this.getProp('menuIsOpen'), onChange: this.onChange, onInputChange: this.onInputChange, onMenuClose: this.onMenuClose, onMenuOpen: this.onMenuOpen, value: this.getProp('value') })); } }]); return StateManager; }(React.Component), _class.defaultProps = { defaultInputValue: '', defaultMenuIsOpen: false, defaultValue: null }, _temp2; }; // This file exists as an entry point for bundling our umd builds. var Select$1 = manageState(Select); Select$1.SelectBase = Select; Select$1.createFilter = createFilter; Select$1.components = components; Select$1.mergeStyles = mergeStyles; exports.default = Select$1; exports.createFilter = createFilter$1; exports.components = components$1; exports.mergeStyles = mergeStyles$1; Object.defineProperty(exports, '__esModule', { value: true }); })));
ui/src/js/backOffice/LoadableBackOfficeOverview.js
Dica-Developer/weplantaforest
import React, { Component } from 'react'; import Loadable from 'react-loadable'; const LoadableComponent = Loadable({ loader: () => import('./BackOfficeOverview.js'), loading() { return <div>Loading...</div>; } }); export default class LoadableBackOfficeOverview extends Component { render() { return <LoadableComponent />; } }
src/shared/components/form/formTextArea/formTextArea.js
miaket/operationcode_frontend
import React, { Component } from 'react'; import PropTypes from 'prop-types'; import styles from './formTextArea.css'; class FormTextArea extends Component { constructor() { super(); this.state = { value: '' }; } handleChange = (event) => { this.setState({ value: event.target.value }, () => { if (this.props.onChange) { this.props.onChange(this.state.value); } }); } render() { return ( <div> <textarea className={styles.text_area} onChange={this.handleChange} placeholder={this.props.placeHolder} /> </div> ); } } FormTextArea.propTypes = { onChange: PropTypes.func, placeHolder: PropTypes.string }; FormTextArea.defaultProps = { onChange: null, placeHolder: '' }; export default FormTextArea;
video-app/src/index.js
murielg/react-redux
import _ from 'lodash'; import React, { Component } from 'react'; import ReactDOM from 'react-dom'; import YTSearch from 'youtube-api-search'; import configData from '../../../config.json'; // Get API KEYS from local config file var config = configData || ""; import VideoList from './components/video_list'; import SearchBar from './components/search_bar'; import VideoDetail from './components/video_detail'; const API_KEY = config.YT_API; class App extends Component { constructor(props) { super(props); this.state = { videos: [], selectedVideo: null }; this.videoSearch('cats'); } videoSearch(term) { YTSearch({key: API_KEY, term: term}, (videos) => { this.setState ({ videos: videos, selectedVideo: videos[0] }); }); } render() { const videoSearch = _.debounce((term) => { this.videoSearch(term) }, 500); return ( <div> <SearchBar onSearchTermChange={videoSearch} /> <VideoDetail video={this.state.selectedVideo}/> <VideoList onVideoSelect={selectedVideo => this.setState({selectedVideo})} videos={this.state.videos} /> </div> ); } } ReactDOM.render(<App/>, document.querySelector('.container'));
app/javascript/mastodon/features/favourited_statuses/index.js
pfm-eyesightjp/mastodon
import React from 'react'; import { connect } from 'react-redux'; import PropTypes from 'prop-types'; import ImmutablePropTypes from 'react-immutable-proptypes'; import { fetchFavouritedStatuses, expandFavouritedStatuses } from '../../actions/favourites'; import Column from '../ui/components/column'; import ColumnHeader from '../../components/column_header'; import { addColumn, removeColumn, moveColumn } from '../../actions/columns'; import StatusList from '../../components/status_list'; import { defineMessages, injectIntl } from 'react-intl'; import ImmutablePureComponent from 'react-immutable-pure-component'; const messages = defineMessages({ heading: { id: 'column.favourites', defaultMessage: 'Favourites' }, }); const mapStateToProps = state => ({ statusIds: state.getIn(['status_lists', 'favourites', 'items']), hasMore: !!state.getIn(['status_lists', 'favourites', 'next']), }); @connect(mapStateToProps) @injectIntl export default class Favourites extends ImmutablePureComponent { static propTypes = { dispatch: PropTypes.func.isRequired, statusIds: ImmutablePropTypes.list.isRequired, intl: PropTypes.object.isRequired, columnId: PropTypes.string, multiColumn: PropTypes.bool, hasMore: PropTypes.bool, }; componentWillMount () { this.props.dispatch(fetchFavouritedStatuses()); } handlePin = () => { const { columnId, dispatch } = this.props; if (columnId) { dispatch(removeColumn(columnId)); } else { dispatch(addColumn('FAVOURITES', {})); } } handleMove = (dir) => { const { columnId, dispatch } = this.props; dispatch(moveColumn(columnId, dir)); } handleHeaderClick = () => { this.column.scrollTop(); } setRef = c => { this.column = c; } handleScrollToBottom = () => { this.props.dispatch(expandFavouritedStatuses()); } render () { const { intl, statusIds, columnId, multiColumn, hasMore } = this.props; const pinned = !!columnId; return ( <Column ref={this.setRef}> <ColumnHeader icon='star' title={intl.formatMessage(messages.heading)} onPin={this.handlePin} onMove={this.handleMove} onClick={this.handleHeaderClick} pinned={pinned} multiColumn={multiColumn} showBackButton /> <StatusList trackScroll={!pinned} statusIds={statusIds} scrollKey={`favourited_statuses-${columnId}`} hasMore={hasMore} onScrollToBottom={this.handleScrollToBottom} /> </Column> ); } }
ajax/libs/material-ui/5.0.0-alpha.10/esm/DialogTitle/DialogTitle.js
cdnjs/cdnjs
import _extends from "@babel/runtime/helpers/esm/extends"; import _objectWithoutProperties from "@babel/runtime/helpers/esm/objectWithoutProperties"; import * as React from 'react'; import PropTypes from 'prop-types'; import clsx from 'clsx'; import withStyles from '../styles/withStyles'; import Typography from '../Typography'; export var styles = { /* Styles applied to the root element. */ root: { margin: 0, padding: '16px 24px', flex: '0 0 auto' } }; var DialogTitle = /*#__PURE__*/React.forwardRef(function DialogTitle(props, ref) { var children = props.children, classes = props.classes, className = props.className, _props$disableTypogra = props.disableTypography, disableTypography = _props$disableTypogra === void 0 ? false : _props$disableTypogra, other = _objectWithoutProperties(props, ["children", "classes", "className", "disableTypography"]); return /*#__PURE__*/React.createElement("div", _extends({ className: clsx(classes.root, className), ref: ref }, other), disableTypography ? children : /*#__PURE__*/React.createElement(Typography, { component: "h2", variant: "h6" }, children)); }); process.env.NODE_ENV !== "production" ? DialogTitle.propTypes = { // ----------------------------- Warning -------------------------------- // | These PropTypes are generated from the TypeScript type definitions | // | To update them edit the d.ts file and run "yarn proptypes" | // ---------------------------------------------------------------------- /** * The content of the component. */ children: PropTypes.node, /** * Override or extend the styles applied to the component. */ classes: PropTypes.object, /** * @ignore */ className: PropTypes.string, /** * If `true`, the children won't be wrapped by a typography component. * For instance, this can be useful to render an h4 instead of the default h2. * @default false */ disableTypography: PropTypes.bool } : void 0; export default withStyles(styles, { name: 'MuiDialogTitle' })(DialogTitle);
src/index.js
groenlid/react-quill
/* React-Quill v0.2.2 https://github.com/zenoamaro/react-quill */ module.exports = require('./component'); module.exports.Mixin = require('./mixin'); module.exports.Toolbar = require('./toolbar');
src/components/Button/ui.Button.stories.js
suranartnc/storybook-starter
import React from 'react'; import { storiesOf } from '@kadira/storybook'; import Button from './Button'; storiesOf('ui.Button', module) .add('with default text', () => ( <Button /> )) .add('with custom text', () => ( <Button text="Custom Text" /> ));
ajax/libs/6to5/2.4.4/browser.js
itvsai/cdnjs
!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.to5=e()}}(function(){var define,module,exports;return function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s}({1:[function(require,module,exports){(function(root,mod){if(typeof exports=="object"&&typeof module=="object")return mod(exports);if(typeof define=="function"&&define.amd)return define(["exports"],mod);mod(root.acorn||(root.acorn={}))})(this,function(exports){"use strict";exports.version="0.11.1";var options,input,inputLen,sourceFile;exports.parse=function(inpt,opts){input=String(inpt);inputLen=input.length;setOptions(opts);initTokenState();var startPos=options.locations?[tokPos,curPosition()]:tokPos;initParserState();return parseTopLevel(options.program||startNodeAt(startPos))};var defaultOptions=exports.defaultOptions={playground:false,ecmaVersion:5,strictSemicolons:false,allowTrailingCommas:true,forbidReserved:false,allowReturnOutsideFunction:false,allowImportExportEverywhere:false,allowHashBang:false,locations:false,onToken:null,onComment:null,ranges:false,program:null,sourceFile:null,directSourceFile:null,preserveParens:false};exports.parseExpressionAt=function(inpt,pos,opts){input=String(inpt);inputLen=input.length;setOptions(opts);initTokenState(pos);initParserState();return parseExpression()};var isArray=function(obj){return Object.prototype.toString.call(obj)==="[object Array]"};function setOptions(opts){options={};for(var opt in defaultOptions)options[opt]=opts&&has(opts,opt)?opts[opt]:defaultOptions[opt];sourceFile=options.sourceFile||null;if(isArray(options.onToken)){var tokens=options.onToken;options.onToken=function(token){tokens.push(token)}}if(isArray(options.onComment)){var comments=options.onComment;options.onComment=function(block,text,start,end,startLoc,endLoc){var comment={type:block?"Block":"Line",value:text,start:start,end:end};if(options.locations){comment.loc=new SourceLocation;comment.loc.start=startLoc;comment.loc.end=endLoc}if(options.ranges)comment.range=[start,end];comments.push(comment)}}if(options.strictMode){strict=true}if(options.ecmaVersion>=6){isKeyword=isEcma6Keyword}else{isKeyword=isEcma5AndLessKeyword}}var getLineInfo=exports.getLineInfo=function(input,offset){for(var line=1,cur=0;;){lineBreak.lastIndex=cur;var match=lineBreak.exec(input);if(match&&match.index<offset){++line;cur=match.index+match[0].length}else break}return{line:line,column:offset-cur}};function Token(){this.type=tokType;this.value=tokVal;this.start=tokStart;this.end=tokEnd;if(options.locations){this.loc=new SourceLocation;this.loc.end=tokEndLoc;this.startLoc=tokStartLoc;this.endLoc=tokEndLoc}if(options.ranges)this.range=[tokStart,tokEnd]}exports.Token=Token;exports.tokenize=function(inpt,opts){input=String(inpt);inputLen=input.length;setOptions(opts);initTokenState();skipSpace();function getToken(forceRegexp){lastEnd=tokEnd;readToken(forceRegexp);return new Token}getToken.jumpTo=function(pos,reAllowed){tokPos=pos;if(options.locations){tokCurLine=1;tokLineStart=lineBreak.lastIndex=0;var match;while((match=lineBreak.exec(input))&&match.index<pos){++tokCurLine;tokLineStart=match.index+match[0].length}}tokRegexpAllowed=reAllowed;skipSpace()};getToken.noRegexp=function(){tokRegexpAllowed=false};getToken.options=options;return getToken};var tokPos;var tokStart,tokEnd;var tokStartLoc,tokEndLoc;var tokType,tokVal;var tokRegexpAllowed;var tokCurLine,tokLineStart;var lastStart,lastEnd,lastEndLoc;var inFunction,inGenerator,inAsync,labels,strict,inXJSChild,inXJSTag,inType;var metParenL;var templates;function initParserState(){lastStart=lastEnd=tokPos;if(options.locations)lastEndLoc=new Position;inFunction=inGenerator=inAsync=strict=false;labels=[];skipSpace();readToken()}function raise(pos,message){var loc=getLineInfo(input,pos);message+=" ("+loc.line+":"+loc.column+")";var err=new SyntaxError(message);err.pos=pos;err.loc=loc;err.raisedAt=tokPos;throw err}var empty=[];var _num={type:"num"},_regexp={type:"regexp"},_string={type:"string"};var _name={type:"name"},_eof={type:"eof"};var _xjsName={type:"xjsName"},_xjsText={type:"xjsText"};var _break={keyword:"break"},_case={keyword:"case",beforeExpr:true},_catch={keyword:"catch"};var _continue={keyword:"continue"},_debugger={keyword:"debugger"},_default={keyword:"default"};var _do={keyword:"do",isLoop:true},_else={keyword:"else",beforeExpr:true};var _finally={keyword:"finally"},_for={keyword:"for",isLoop:true},_function={keyword:"function"};var _if={keyword:"if"},_return={keyword:"return",beforeExpr:true},_switch={keyword:"switch"};var _throw={keyword:"throw",beforeExpr:true},_try={keyword:"try"},_var={keyword:"var"};var _let={keyword:"let"},_const={keyword:"const"};var _while={keyword:"while",isLoop:true},_with={keyword:"with"},_new={keyword:"new",beforeExpr:true};var _this={keyword:"this"};var _class={keyword:"class"},_extends={keyword:"extends",beforeExpr:true};var _export={keyword:"export"},_import={keyword:"import"};var _yield={keyword:"yield",beforeExpr:true};var _null={keyword:"null",atomValue:null},_true={keyword:"true",atomValue:true};var _false={keyword:"false",atomValue:false};var _in={keyword:"in",binop:7,beforeExpr:true};var keywordTypes={"break":_break,"case":_case,"catch":_catch,"continue":_continue,"debugger":_debugger,"default":_default,"do":_do,"else":_else,"finally":_finally,"for":_for,"function":_function,"if":_if,"return":_return,"switch":_switch,"throw":_throw,"try":_try,"var":_var,let:_let,"const":_const,"while":_while,"with":_with,"null":_null,"true":_true,"false":_false,"new":_new,"in":_in,"instanceof":{keyword:"instanceof",binop:7,beforeExpr:true},"this":_this,"typeof":{keyword:"typeof",prefix:true,beforeExpr:true},"void":{keyword:"void",prefix:true,beforeExpr:true},"delete":{keyword:"delete",prefix:true,beforeExpr:true},"class":_class,"extends":_extends,"export":_export,"import":_import,"yield":_yield};var _bracketL={type:"[",beforeExpr:true},_bracketR={type:"]"},_braceL={type:"{",beforeExpr:true};var _braceR={type:"}"},_parenL={type:"(",beforeExpr:true},_parenR={type:")"};var _comma={type:",",beforeExpr:true},_semi={type:";",beforeExpr:true};var _colon={type:":",beforeExpr:true},_dot={type:"."},_question={type:"?",beforeExpr:true};var _arrow={type:"=>",beforeExpr:true},_bquote={type:"`"},_dollarBraceL={type:"${",beforeExpr:true};var _ltSlash={type:"</"};var _arrow={type:"=>",beforeExpr:true},_template={type:"template"},_templateContinued={type:"templateContinued"};var _ellipsis={type:"...",prefix:true,beforeExpr:true};var _paamayimNekudotayim={type:"::",beforeExpr:true};var _at={type:"@"};var _hash={type:"#"};var _slash={binop:10,beforeExpr:true},_eq={isAssign:true,beforeExpr:true};var _assign={isAssign:true,beforeExpr:true};var _incDec={postfix:true,prefix:true,isUpdate:true},_prefix={prefix:true,beforeExpr:true};var _logicalOR={binop:1,beforeExpr:true};var _logicalAND={binop:2,beforeExpr:true};var _bitwiseOR={binop:3,beforeExpr:true};var _bitwiseXOR={binop:4,beforeExpr:true};var _bitwiseAND={binop:5,beforeExpr:true};var _equality={binop:6,beforeExpr:true};var _relational={binop:7,beforeExpr:true};var _bitShift={binop:8,beforeExpr:true};var _plusMin={binop:9,prefix:true,beforeExpr:true};var _modulo={binop:10,beforeExpr:true};var _star={binop:10,beforeExpr:true};var _exponent={binop:10,beforeExpr:true};var _lt={binop:7,beforeExpr:true},_gt={binop:7,beforeExpr:true};exports.tokTypes={bracketL:_bracketL,bracketR:_bracketR,braceL:_braceL,braceR:_braceR,parenL:_parenL,parenR:_parenR,comma:_comma,semi:_semi,colon:_colon,dot:_dot,ellipsis:_ellipsis,question:_question,slash:_slash,eq:_eq,name:_name,eof:_eof,num:_num,regexp:_regexp,string:_string,arrow:_arrow,bquote:_bquote,dollarBraceL:_dollarBraceL,star:_star,assign:_assign,xjsName:_xjsName,xjsText:_xjsText,paamayimNekudotayim:_paamayimNekudotayim,exponent:_exponent,at:_at,hash:_hash,template:_template,templateContinued:_templateContinued};for(var kw in keywordTypes)exports.tokTypes["_"+kw]=keywordTypes[kw];function makePredicate(words){words=words.split(" ");var f="",cats=[];out:for(var i=0;i<words.length;++i){for(var j=0;j<cats.length;++j)if(cats[j][0].length==words[i].length){cats[j].push(words[i]);continue out}cats.push([words[i]])}function compareTo(arr){if(arr.length==1)return f+="return str === "+JSON.stringify(arr[0])+";";f+="switch(str){";for(var i=0;i<arr.length;++i)f+="case "+JSON.stringify(arr[i])+":";f+="return true}return false;"}if(cats.length>3){cats.sort(function(a,b){return b.length-a.length});f+="switch(str.length){";for(var i=0;i<cats.length;++i){var cat=cats[i];f+="case "+cat[0].length+":";compareTo(cat)}f+="}"}else{compareTo(words)}return new Function("str",f)}var isReservedWord3=makePredicate("abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile");var isReservedWord5=makePredicate("class enum extends super const export import");var isStrictReservedWord=makePredicate("implements interface let package private protected public static yield");var isStrictBadIdWord=makePredicate("eval arguments");var ecma5AndLessKeywords="break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this";var isEcma5AndLessKeyword=makePredicate(ecma5AndLessKeywords);var ecma6AndLessKeywords=ecma5AndLessKeywords+" let const class extends export import yield";var isEcma6Keyword=makePredicate(ecma6AndLessKeywords);var isKeyword=isEcma5AndLessKeyword;var nonASCIIwhitespace=/[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/;var nonASCIIidentifierStartChars="ªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮͰ-ʹͶͷͺ-ͽͿΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁҊ-ԯԱ-Ֆՙա-ևא-תװ-ײؠ-يٮٯٱ-ۓەۥۦۮۯۺ-ۼۿܐܒ-ܯݍ-ޥޱߊ-ߪߴߵߺࠀ-ࠕࠚࠤࠨࡀ-ࡘࢠ-ࢲऄ-हऽॐक़-ॡॱ-ঀঅ-ঌএঐও-নপ-রলশ-হঽৎড়ঢ়য়-ৡৰৱਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹਖ਼-ੜਫ਼ੲ-ੴઅ-ઍએ-ઑઓ-નપ-રલળવ-હઽૐૠૡଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହଽଡ଼ଢ଼ୟ-ୡୱஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹௐఅ-ఌఎ-ఐఒ-నప-హఽౘౙౠౡಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹಽೞೠೡೱೲഅ-ഌഎ-ഐഒ-ഺഽൎൠൡൺ-ൿඅ-ඖක-නඳ-රලව-ෆก-ะาำเ-ๆກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ະາຳຽເ-ໄໆໜ-ໟༀཀ-ཇཉ-ཬྈ-ྌက-ဪဿၐ-ၕၚ-ၝၡၥၦၮ-ၰၵ-ႁႎႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚᎀ-ᎏᎠ-Ᏼᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛸᜀ-ᜌᜎ-ᜑᜠ-ᜱᝀ-ᝑᝠ-ᝬᝮ-ᝰក-ឳៗៜᠠ-ᡷᢀ-ᢨᢪᢰ-ᣵᤀ-ᤞᥐ-ᥭᥰ-ᥴᦀ-ᦫᧁ-ᧇᨀ-ᨖᨠ-ᩔᪧᬅ-ᬳᭅ-ᭋᮃ-ᮠᮮᮯᮺ-ᯥᰀ-ᰣᱍ-ᱏᱚ-ᱽᳩ-ᳬᳮ-ᳱᳵᳶᴀ-ᶿḀ-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼⁱⁿₐ-ₜℂℇℊ-ℓℕℙ-ℝℤΩℨK-ℭℯ-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳮⳲⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯⶀ-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞⸯ々-〇〡-〩〱-〵〸-〼ぁ-ゖゝ-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿌ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘟꘪꘫꙀ-ꙮꙿ-ꚝꚠ-ꛯꜗ-ꜟꜢ-ꞈꞋ-ꞎꞐ-ꞭꞰꞱꟷ-ꠁꠃ-ꠅꠇ-ꠊꠌ-ꠢꡀ-ꡳꢂ-ꢳꣲ-ꣷꣻꤊ-ꤥꤰ-ꥆꥠ-ꥼꦄ-ꦲꧏꧠ-ꧤꧦ-ꧯꧺ-ꧾꨀ-ꨨꩀ-ꩂꩄ-ꩋꩠ-ꩶꩺꩾ-ꪯꪱꪵꪶꪹ-ꪽꫀꫂꫛ-ꫝꫠ-ꫪꫲ-ꫴꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꬰ-ꭚꭜ-ꭟꭤꭥꯀ-ꯢ가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִײַ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻﹰ-ﹴﹶ-ﻼＡ-Ｚａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ";var nonASCIIidentifierChars="̀-ͯ҃-֑҇-ׇֽֿׁׂׅׄؐ-ًؚ-٩ٰۖ-ۜ۟-۪ۤۧۨ-ۭ۰-۹ܑܰ-݊ަ-ް߀-߉߫-߳ࠖ-࠙ࠛ-ࠣࠥ-ࠧࠩ-࡙࠭-࡛ࣤ-ःऺ-़ा-ॏ॑-ॗॢॣ०-९ঁ-ঃ়া-ৄেৈো-্ৗৢৣ০-৯ਁ-ਃ਼ਾ-ੂੇੈੋ-੍ੑ੦-ੱੵઁ-ઃ઼ા-ૅે-ૉો-્ૢૣ૦-૯ଁ-ଃ଼ା-ୄେୈୋ-୍ୖୗୢୣ୦-୯ஂா-ூெ-ைொ-்ௗ௦-௯ఀ-ఃా-ౄె-ైొ-్ౕౖౢౣ౦-౯ಁ-ಃ಼ಾ-ೄೆ-ೈೊ-್ೕೖೢೣ೦-೯ഁ-ഃാ-ൄെ-ൈൊ-്ൗൢൣ൦-൯ංඃ්ා-ුූෘ-ෟ෦-෯ෲෳัิ-ฺ็-๎๐-๙ັິ-ູົຼ່-ໍ໐-໙༘༙༠-༩༹༵༷༾༿ཱ-྄྆྇ྍ-ྗྙ-ྼ࿆ါ-ှ၀-၉ၖ-ၙၞ-ၠၢ-ၤၧ-ၭၱ-ၴႂ-ႍႏ-ႝ፝-፟ᜒ-᜔ᜲ-᜴ᝒᝓᝲᝳ឴-៓៝០-៩᠋-᠍᠐-᠙ᢩᤠ-ᤫᤰ-᤻᥆-᥏ᦰ-ᧀᧈᧉ᧐-᧙ᨗ-ᨛᩕ-ᩞ᩠-᩿᩼-᪉᪐-᪙᪰-᪽ᬀ-ᬄ᬴-᭄᭐-᭙᭫-᭳ᮀ-ᮂᮡ-ᮭ᮰-᮹᯦-᯳ᰤ-᰷᱀-᱉᱐-᱙᳐-᳔᳒-᳨᳭ᳲ-᳴᳸᳹᷀-᷵᷼-᷿‌‍‿⁀⁔⃐-⃥⃜⃡-⃰⳯-⵿⳱ⷠ-〪ⷿ-゙゚〯꘠-꘩꙯ꙴ-꙽ꚟ꛰꛱ꠂ꠆ꠋꠣ-ꠧꢀꢁꢴ-꣄꣐-꣙꣠-꣱꤀-꤉ꤦ-꤭ꥇ-꥓ꦀ-ꦃ꦳-꧀꧐-꧙ꧥ꧰-꧹ꨩ-ꨶꩃꩌꩍ꩐-꩙ꩻ-ꩽꪰꪲ-ꪴꪷꪸꪾ꪿꫁ꫫ-ꫯꫵ꫶ꯣ-ꯪ꯬꯭꯰-꯹ﬞ︀-️︠-︭︳︴﹍-﹏０-９＿";var nonASCIIidentifierStart=new RegExp("["+nonASCIIidentifierStartChars+"]");var nonASCIIidentifier=new RegExp("["+nonASCIIidentifierStartChars+nonASCIIidentifierChars+"]");var decimalNumber=/^\d+$/;var hexNumber=/^[\da-fA-F]+$/;var newline=/[\n\r\u2028\u2029]/;function isNewLine(code){return code===10||code===13||code===8232||code==8233}var lineBreak=/\r\n|[\n\r\u2028\u2029]/g;var isIdentifierStart=exports.isIdentifierStart=function(code){if(code<65)return code===36;if(code<91)return true;if(code<97)return code===95;if(code<123)return true;return code>=170&&nonASCIIidentifierStart.test(String.fromCharCode(code))};var isIdentifierChar=exports.isIdentifierChar=function(code){if(code<48)return code===36;if(code<58)return true;if(code<65)return false;if(code<91)return true;if(code<97)return code===95;if(code<123)return true;return code>=170&&nonASCIIidentifier.test(String.fromCharCode(code))};function Position(line,col){this.line=line;this.column=col}Position.prototype.offset=function(n){return new Position(this.line,this.column+n)};function curPosition(){return new Position(tokCurLine,tokPos-tokLineStart)}function initTokenState(pos){if(pos){tokPos=pos;tokLineStart=Math.max(0,input.lastIndexOf("\n",pos));tokCurLine=input.slice(0,tokLineStart).split(newline).length}else{tokCurLine=1;tokPos=tokLineStart=0}tokRegexpAllowed=true;metParenL=0;inType=inXJSChild=inXJSTag=false;templates=[];if(tokPos===0&&options.allowHashBang&&input.slice(0,2)==="#!"){skipLineComment(2)}}function finishToken(type,val,shouldSkipSpace){tokEnd=tokPos;if(options.locations)tokEndLoc=curPosition();tokType=type;if(shouldSkipSpace!==false)skipSpace();tokVal=val;tokRegexpAllowed=type.beforeExpr;if(options.onToken){options.onToken(new Token)}}function skipBlockComment(){var startLoc=options.onComment&&options.locations&&curPosition();var start=tokPos,end=input.indexOf("*/",tokPos+=2);if(end===-1)raise(tokPos-2,"Unterminated comment");tokPos=end+2;if(options.locations){lineBreak.lastIndex=start;var match;while((match=lineBreak.exec(input))&&match.index<tokPos){++tokCurLine;tokLineStart=match.index+match[0].length}}if(options.onComment)options.onComment(true,input.slice(start+2,end),start,tokPos,startLoc,options.locations&&curPosition())}function skipLineComment(startSkip){var start=tokPos;var startLoc=options.onComment&&options.locations&&curPosition();var ch=input.charCodeAt(tokPos+=startSkip);while(tokPos<inputLen&&ch!==10&&ch!==13&&ch!==8232&&ch!==8233){++tokPos;ch=input.charCodeAt(tokPos)}if(options.onComment)options.onComment(false,input.slice(start+startSkip,tokPos),start,tokPos,startLoc,options.locations&&curPosition())}function skipSpace(){while(tokPos<inputLen){var ch=input.charCodeAt(tokPos);if(ch===32){++tokPos}else if(ch===13){++tokPos;var next=input.charCodeAt(tokPos);if(next===10){++tokPos}if(options.locations){++tokCurLine;tokLineStart=tokPos}}else if(ch===10||ch===8232||ch===8233){++tokPos;if(options.locations){++tokCurLine;tokLineStart=tokPos}}else if(ch>8&&ch<14){++tokPos}else if(ch===47){var next=input.charCodeAt(tokPos+1);if(next===42){skipBlockComment()}else if(next===47){skipLineComment(2)}else break}else if(ch===160){++tokPos}else if(ch>=5760&&nonASCIIwhitespace.test(String.fromCharCode(ch))){++tokPos}else{break}}}function readToken_dot(){var next=input.charCodeAt(tokPos+1);if(next>=48&&next<=57)return readNumber(true);var next2=input.charCodeAt(tokPos+2);if(options.playground&&next===63){tokPos+=2;return finishToken(_dotQuestion)}else if(options.ecmaVersion>=6&&next===46&&next2===46){tokPos+=3;return finishToken(_ellipsis)}else{++tokPos;return finishToken(_dot)}}function readToken_slash(){var next=input.charCodeAt(tokPos+1);if(tokRegexpAllowed){++tokPos;return readRegexp()}if(next===61)return finishOp(_assign,2);return finishOp(_slash,1)}function readToken_modulo(){var next=input.charCodeAt(tokPos+1);if(next===61)return finishOp(_assign,2);return finishOp(_modulo,1)}function readToken_mult(){var type=_star;var width=1;var next=input.charCodeAt(tokPos+1);if(options.ecmaVersion>=7&&next===42){width++;next=input.charCodeAt(tokPos+2);type=_exponent}if(next===61){width++;type=_assign}return finishOp(type,width)}function readToken_pipe_amp(code){var next=input.charCodeAt(tokPos+1);if(next===code)return finishOp(code===124?_logicalOR:_logicalAND,2);if(next===61)return finishOp(_assign,2);return finishOp(code===124?_bitwiseOR:_bitwiseAND,1)}function readToken_caret(){var next=input.charCodeAt(tokPos+1);if(next===61)return finishOp(_assign,2);return finishOp(_bitwiseXOR,1)}function readToken_plus_min(code){var next=input.charCodeAt(tokPos+1);if(next===code){if(next==45&&input.charCodeAt(tokPos+2)==62&&newline.test(input.slice(lastEnd,tokPos))){skipLineComment(3);skipSpace();return readToken()}return finishOp(_incDec,2)}if(next===61)return finishOp(_assign,2);return finishOp(_plusMin,1)}function readToken_lt_gt(code){var next=input.charCodeAt(tokPos+1);var size=1;if(!inType&&next===code){size=code===62&&input.charCodeAt(tokPos+2)===62?3:2;if(input.charCodeAt(tokPos+size)===61)return finishOp(_assign,size+1);return finishOp(_bitShift,size)}if(next==33&&code==60&&input.charCodeAt(tokPos+2)==45&&input.charCodeAt(tokPos+3)==45){skipLineComment(4);skipSpace();return readToken()}if(next===61){size=input.charCodeAt(tokPos+2)===61?3:2;return finishOp(_relational,size)}if(next===47){size=2;return finishOp(_ltSlash,size)}return code===60?finishOp(_lt,size):finishOp(_gt,size,!inXJSTag)}function readToken_eq_excl(code){var next=input.charCodeAt(tokPos+1);if(next===61)return finishOp(_equality,input.charCodeAt(tokPos+2)===61?3:2);if(code===61&&next===62&&options.ecmaVersion>=6){tokPos+=2;return finishToken(_arrow)}return finishOp(code===61?_eq:_prefix,1)}function getTemplateToken(code){if(tokType===_string){if(code===96){++tokPos;return finishToken(_bquote)}else if(code===36&&input.charCodeAt(tokPos+1)===123){tokPos+=2;return finishToken(_dollarBraceL)}}return readTmplString()}function getTokenFromCode(code){switch(code){case 46:return readToken_dot();case 40:++tokPos;return finishToken(_parenL);case 41:++tokPos;return finishToken(_parenR);case 59:++tokPos;return finishToken(_semi);case 44:++tokPos;return finishToken(_comma);case 91:++tokPos;return finishToken(_bracketL);case 93:++tokPos;return finishToken(_bracketR);case 123:++tokPos;if(templates.length)++templates[templates.length-1];return finishToken(_braceL);case 125:++tokPos;if(templates.length&&--templates[templates.length-1]===0)return readTemplateString(_templateContinued);else return finishToken(_braceR);case 63:++tokPos;return finishToken(_question);case 64:if(options.playground){++tokPos;return finishToken(_at)}case 35:if(options.playground){++tokPos;return finishToken(_hash)}case 58:++tokPos;if(options.ecmaVersion>=7){var next=input.charCodeAt(tokPos);if(next===58){++tokPos;return finishToken(_paamayimNekudotayim)}}return finishToken(_colon);case 96:if(options.ecmaVersion>=6){++tokPos;return readTemplateString(_template)}case 48:var next=input.charCodeAt(tokPos+1);if(next===120||next===88)return readRadixNumber(16);if(options.ecmaVersion>=6){if(next===111||next===79)return readRadixNumber(8);if(next===98||next===66)return readRadixNumber(2)}case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:return readNumber(false);case 34:case 39:return inXJSTag?readXJSStringLiteral():readString(code);case 47:return readToken_slash();case 37:return readToken_modulo();case 42:return readToken_mult();case 124:case 38:return readToken_pipe_amp(code);case 94:return readToken_caret();case 43:case 45:return readToken_plus_min(code);case 60:case 62:return readToken_lt_gt(code);case 61:case 33:return readToken_eq_excl(code);case 126:return finishOp(_prefix,1)}return false}function readToken(forceRegexp){if(!forceRegexp)tokStart=tokPos;else tokPos=tokStart+1;if(options.locations)tokStartLoc=curPosition();if(forceRegexp)return readRegexp();if(tokPos>=inputLen)return finishToken(_eof);var code=input.charCodeAt(tokPos);if(inXJSChild&&tokType!==_braceL&&code!==60&&code!==123&&code!==125){return readXJSText(["<","{"])}if(isIdentifierStart(code)||code===92)return readWord();var tok=getTokenFromCode(code);if(tok===false){var ch=String.fromCharCode(code);if(ch==="\\"||nonASCIIidentifierStart.test(ch))return readWord();raise(tokPos,"Unexpected character '"+ch+"'")}return tok}function finishOp(type,size,shouldSkipSpace){var str=input.slice(tokPos,tokPos+size);tokPos+=size;finishToken(type,str,shouldSkipSpace)}var regexpUnicodeSupport=false;try{new RegExp("￿","u");regexpUnicodeSupport=true}catch(e){}function readRegexp(){var content="",escaped,inClass,start=tokPos;for(;;){if(tokPos>=inputLen)raise(start,"Unterminated regular expression");var ch=nextChar();if(newline.test(ch))raise(start,"Unterminated regular expression");if(!escaped){if(ch==="[")inClass=true;else if(ch==="]"&&inClass)inClass=false;else if(ch==="/"&&!inClass)break;escaped=ch==="\\"}else escaped=false;++tokPos}var content=input.slice(start,tokPos);++tokPos;var mods=readWord1();var tmp=content;if(mods){var validFlags=/^[gmsiy]*$/;if(options.ecmaVersion>=6)validFlags=/^[gmsiyu]*$/;if(!validFlags.test(mods))raise(start,"Invalid regular expression flag");if(mods.indexOf("u")>=0&&!regexpUnicodeSupport){tmp=tmp.replace(/\\u\{([0-9a-fA-F]{5,6})\}/g,"x").replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g,"x")}}try{new RegExp(tmp)}catch(e){if(e instanceof SyntaxError)raise(start,"Error parsing regular expression: "+e.message);raise(e)}try{var value=new RegExp(content,mods)}catch(err){value=null}return finishToken(_regexp,{pattern:content,flags:mods,value:value})}function readInt(radix,len){var start=tokPos,total=0;for(var i=0,e=len==null?Infinity:len;i<e;++i){var code=input.charCodeAt(tokPos),val;if(code>=97)val=code-97+10;else if(code>=65)val=code-65+10;else if(code>=48&&code<=57)val=code-48;else val=Infinity;if(val>=radix)break;++tokPos;total=total*radix+val}if(tokPos===start||len!=null&&tokPos-start!==len)return null;return total}function readRadixNumber(radix){tokPos+=2;var val=readInt(radix);if(val==null)raise(tokStart+2,"Expected number in radix "+radix);if(isIdentifierStart(input.charCodeAt(tokPos)))raise(tokPos,"Identifier directly after number");return finishToken(_num,val)}function readNumber(startsWithDot){var start=tokPos,isFloat=false,octal=input.charCodeAt(tokPos)===48;if(!startsWithDot&&readInt(10)===null)raise(start,"Invalid number");if(input.charCodeAt(tokPos)===46){++tokPos;readInt(10);isFloat=true}var next=input.charCodeAt(tokPos);if(next===69||next===101){next=input.charCodeAt(++tokPos);if(next===43||next===45)++tokPos;if(readInt(10)===null)raise(start,"Invalid number");isFloat=true}if(isIdentifierStart(input.charCodeAt(tokPos)))raise(tokPos,"Identifier directly after number");var str=input.slice(start,tokPos),val;if(isFloat)val=parseFloat(str);else if(!octal||str.length===1)val=parseInt(str,10);else if(/[89]/.test(str)||strict)raise(start,"Invalid number");else val=parseInt(str,8);return finishToken(_num,val)}function readCodePoint(){var ch=input.charCodeAt(tokPos),code;if(ch===123){if(options.ecmaVersion<6)unexpected();++tokPos;code=readHexChar(input.indexOf("}",tokPos)-tokPos);++tokPos;if(code>1114111)unexpected()}else{code=readHexChar(4)}if(code<=65535){return String.fromCharCode(code)}var cu1=(code-65536>>10)+55296;var cu2=(code-65536&1023)+56320;return String.fromCharCode(cu1,cu2)}function readString(quote){++tokPos;var out="";for(;;){if(tokPos>=inputLen)raise(tokStart,"Unterminated string constant");var ch=input.charCodeAt(tokPos);if(ch===quote){++tokPos;return finishToken(_string,out)}if(ch===92){out+=readEscapedChar()}else{++tokPos;if(newline.test(String.fromCharCode(ch))){raise(tokStart,"Unterminated string constant")}out+=String.fromCharCode(ch)}}}function readTemplateString(type){if(type==_templateContinued)templates.pop();var out="",start=tokPos;for(;;){if(tokPos>=inputLen)raise(tokStart,"Unterminated template");var ch=input.charAt(tokPos);if(ch==="`"||ch==="$"&&input.charCodeAt(tokPos+1)===123){var raw=input.slice(start,tokPos);++tokPos;if(ch=="$"){++tokPos;templates.push(1)}return finishToken(type,{cooked:out,raw:raw})}if(ch==="\\"){out+=readEscapedChar()}else{++tokPos;if(newline.test(ch)){if(ch==="\r"&&input.charCodeAt(tokPos)===10){++tokPos;ch="\n"}if(options.locations){++tokCurLine;tokLineStart=tokPos}}out+=ch}}}function readEscapedChar(){var ch=input.charCodeAt(++tokPos);var octal=/^[0-7]+/.exec(input.slice(tokPos,tokPos+3));if(octal)octal=octal[0];while(octal&&parseInt(octal,8)>255)octal=octal.slice(0,-1);if(octal==="0")octal=null;++tokPos;if(octal){if(strict)raise(tokPos-2,"Octal literal in strict mode");tokPos+=octal.length-1;return String.fromCharCode(parseInt(octal,8))}else{switch(ch){case 110:return"\n";case 114:return"\r";case 120:return String.fromCharCode(readHexChar(2));case 117:return readCodePoint();case 116:return" ";case 98:return"\b";case 118:return" ";case 102:return"\f";case 48:return"\x00";case 13:if(input.charCodeAt(tokPos)===10)++tokPos;case 10:if(options.locations){tokLineStart=tokPos;++tokCurLine}return"";default:return String.fromCharCode(ch)}}}var XHTMLEntities={quot:'"',amp:"&",apos:"'",lt:"<",gt:">",nbsp:" ",iexcl:"¡",cent:"¢",pound:"£",curren:"¤",yen:"¥",brvbar:"¦",sect:"§",uml:"¨",copy:"©",ordf:"ª",laquo:"«",not:"¬",shy:"­",reg:"®",macr:"¯",deg:"°",plusmn:"±",sup2:"²",sup3:"³",acute:"´",micro:"µ",para:"¶",middot:"·",cedil:"¸",sup1:"¹",ordm:"º",raquo:"»",frac14:"¼",frac12:"½",frac34:"¾",iquest:"¿",Agrave:"À",Aacute:"Á",Acirc:"Â",Atilde:"Ã",Auml:"Ä",Aring:"Å",AElig:"Æ",Ccedil:"Ç",Egrave:"È",Eacute:"É",Ecirc:"Ê",Euml:"Ë",Igrave:"Ì",Iacute:"Í",Icirc:"Î",Iuml:"Ï",ETH:"Ð",Ntilde:"Ñ",Ograve:"Ò",Oacute:"Ó",Ocirc:"Ô",Otilde:"Õ",Ouml:"Ö",times:"×",Oslash:"Ø",Ugrave:"Ù",Uacute:"Ú",Ucirc:"Û",Uuml:"Ü",Yacute:"Ý",THORN:"Þ",szlig:"ß",agrave:"à",aacute:"á",acirc:"â",atilde:"ã",auml:"ä",aring:"å",aelig:"æ",ccedil:"ç",egrave:"è",eacute:"é",ecirc:"ê",euml:"ë",igrave:"ì",iacute:"í",icirc:"î",iuml:"ï",eth:"ð",ntilde:"ñ",ograve:"ò",oacute:"ó",ocirc:"ô",otilde:"õ",ouml:"ö",divide:"÷",oslash:"ø",ugrave:"ù",uacute:"ú",ucirc:"û",uuml:"ü",yacute:"ý",thorn:"þ",yuml:"ÿ",OElig:"Œ",oelig:"œ",Scaron:"Š",scaron:"š",Yuml:"Ÿ",fnof:"ƒ",circ:"ˆ",tilde:"˜",Alpha:"Α",Beta:"Β",Gamma:"Γ",Delta:"Δ",Epsilon:"Ε",Zeta:"Ζ",Eta:"Η",Theta:"Θ",Iota:"Ι",Kappa:"Κ",Lambda:"Λ",Mu:"Μ",Nu:"Ν",Xi:"Ξ",Omicron:"Ο",Pi:"Π",Rho:"Ρ",Sigma:"Σ",Tau:"Τ",Upsilon:"Υ",Phi:"Φ",Chi:"Χ",Psi:"Ψ",Omega:"Ω",alpha:"α",beta:"β",gamma:"γ",delta:"δ",epsilon:"ε",zeta:"ζ",eta:"η",theta:"θ",iota:"ι",kappa:"κ",lambda:"λ",mu:"μ",nu:"ν",xi:"ξ",omicron:"ο",pi:"π",rho:"ρ",sigmaf:"ς",sigma:"σ",tau:"τ",upsilon:"υ",phi:"φ",chi:"χ",psi:"ψ",omega:"ω",thetasym:"ϑ",upsih:"ϒ",piv:"ϖ",ensp:" ",emsp:" ",thinsp:" ",zwnj:"‌",zwj:"‍",lrm:"‎",rlm:"‏",ndash:"–",mdash:"—",lsquo:"‘",rsquo:"’",sbquo:"‚",ldquo:"“",rdquo:"”",bdquo:"„",dagger:"†",Dagger:"‡",bull:"•",hellip:"…",permil:"‰",prime:"′",Prime:"″",lsaquo:"‹",rsaquo:"›",oline:"‾",frasl:"⁄",euro:"€",image:"ℑ",weierp:"℘",real:"ℜ",trade:"™",alefsym:"ℵ",larr:"←",uarr:"↑",rarr:"→",darr:"↓",harr:"↔",crarr:"↵",lArr:"⇐",uArr:"⇑",rArr:"⇒",dArr:"⇓",hArr:"⇔",forall:"∀",part:"∂",exist:"∃",empty:"∅",nabla:"∇",isin:"∈",notin:"∉",ni:"∋",prod:"∏",sum:"∑",minus:"−",lowast:"∗",radic:"√",prop:"∝",infin:"∞",ang:"∠",and:"∧",or:"∨",cap:"∩",cup:"∪","int":"∫",there4:"∴",sim:"∼",cong:"≅",asymp:"≈",ne:"≠",equiv:"≡",le:"≤",ge:"≥",sub:"⊂",sup:"⊃",nsub:"⊄",sube:"⊆",supe:"⊇",oplus:"⊕",otimes:"⊗",perp:"⊥",sdot:"⋅",lceil:"⌈",rceil:"⌉",lfloor:"⌊",rfloor:"⌋",lang:"〈",rang:"〉",loz:"◊",spades:"♠",clubs:"♣",hearts:"♥",diams:"♦"};function readXJSEntity(){var str="",count=0,entity;var ch=nextChar();if(ch!=="&")raise(tokPos,"Entity must start with an ampersand");var startPos=++tokPos;while(tokPos<inputLen&&count++<10){ch=nextChar();tokPos++;if(ch===";"){if(str[0]==="#"){if(str[1]==="x"){str=str.substr(2);if(hexNumber.test(str)){entity=String.fromCharCode(parseInt(str,16))}}else{str=str.substr(1);if(decimalNumber.test(str)){entity=String.fromCharCode(parseInt(str,10))}}}else{entity=XHTMLEntities[str]}break}str+=ch}if(!entity){tokPos=startPos;return"&"}return entity}function readXJSText(stopChars){var str="";while(tokPos<inputLen){var ch=nextChar();if(stopChars.indexOf(ch)!==-1){break}if(ch==="&"){str+=readXJSEntity()}else{++tokPos;if(ch==="\r"&&nextChar()==="\n"){str+=ch;++tokPos;ch="\n"}if(ch==="\n"&&options.locations){tokLineStart=tokPos;++tokCurLine}str+=ch}}return finishToken(_xjsText,str)}function readXJSStringLiteral(){var quote=input.charCodeAt(tokPos);if(quote!==34&&quote!==39){raise("String literal must starts with a quote")}++tokPos;readXJSText([String.fromCharCode(quote)]);if(quote!==input.charCodeAt(tokPos)){unexpected()}++tokPos;return finishToken(tokType,tokVal)}function readHexChar(len){var n=readInt(16,len);if(n===null)raise(tokStart,"Bad character escape sequence");return n}var containsEsc;function readWord1(){containsEsc=false;var word,first=true,start=tokPos;for(;;){var ch=input.charCodeAt(tokPos);if(isIdentifierChar(ch)||inXJSTag&&ch===45){if(containsEsc)word+=nextChar();++tokPos}else if(ch===92&&!inXJSTag){if(!containsEsc)word=input.slice(start,tokPos);containsEsc=true;if(input.charCodeAt(++tokPos)!=117)raise(tokPos,"Expecting Unicode escape sequence \\uXXXX");++tokPos;var esc=readHexChar(4);var escStr=String.fromCharCode(esc);if(!escStr)raise(tokPos-1,"Invalid Unicode escape");if(!(first?isIdentifierStart(esc):isIdentifierChar(esc)))raise(tokPos-4,"Invalid Unicode escape");word+=escStr}else{break}first=false}return containsEsc?word:input.slice(start,tokPos)}function readWord(){var word=readWord1();var type=inXJSTag?_xjsName:_name;if(!containsEsc&&isKeyword(word))type=keywordTypes[word];return finishToken(type,word)}function next(){lastStart=tokStart;lastEnd=tokEnd;lastEndLoc=tokEndLoc;readToken()}function setStrict(strct){strict=strct;tokPos=tokStart;if(options.locations){while(tokPos<tokLineStart){tokLineStart=input.lastIndexOf("\n",tokLineStart-2)+1;--tokCurLine}}skipSpace();readToken()}function Node(){this.type=null;this.start=tokStart;this.end=null}exports.Node=Node;function SourceLocation(){this.start=tokStartLoc;this.end=null;if(sourceFile!==null)this.source=sourceFile}function startNode(){var node=new Node;if(options.locations)node.loc=new SourceLocation;if(options.directSourceFile)node.sourceFile=options.directSourceFile;if(options.ranges)node.range=[tokStart,0];return node}function storeCurrentPos(){return options.locations?[tokStart,tokStartLoc]:tokStart}function startNodeAt(pos){var node=new Node,start=pos;if(options.locations){node.loc=new SourceLocation;node.loc.start=start[1];start=pos[0]}node.start=start;if(options.directSourceFile)node.sourceFile=options.directSourceFile;if(options.ranges)node.range=[start,0];return node}function finishNode(node,type){node.type=type;node.end=lastEnd;if(options.locations)node.loc.end=lastEndLoc;if(options.ranges)node.range[1]=lastEnd;return node}function finishNodeAt(node,type,pos){if(options.locations){node.loc.end=pos[1];pos=pos[0]}node.type=type;node.end=pos;if(options.ranges)node.range[1]=pos;return node}function isUseStrict(stmt){return options.ecmaVersion>=5&&stmt.type==="ExpressionStatement"&&stmt.expression.type==="Literal"&&stmt.expression.value==="use strict"}function eat(type){if(tokType===type){next();return true}else{return false}}function canInsertSemicolon(){return!options.strictSemicolons&&(tokType===_eof||tokType===_braceR||newline.test(input.slice(lastEnd,tokStart)))}function semicolon(){if(!eat(_semi)&&!canInsertSemicolon())unexpected()}function expect(type){eat(type)||unexpected()}function nextChar(){return input.charAt(tokPos)}function unexpected(pos){raise(pos!=null?pos:tokStart,"Unexpected token")}function has(obj,propName){return Object.prototype.hasOwnProperty.call(obj,propName)}function toAssignable(node,allowSpread,checkType){if(options.ecmaVersion>=6&&node){switch(node.type){case"Identifier":case"MemberExpression":break;case"ObjectExpression":node.type="ObjectPattern";for(var i=0;i<node.properties.length;i++){var prop=node.properties[i];if(prop.type==="Property"&&prop.kind!=="init")unexpected(prop.key.start);toAssignable(prop.value,false,checkType)}break;case"ArrayExpression":node.type="ArrayPattern";for(var i=0,lastI=node.elements.length-1;i<=lastI;i++){toAssignable(node.elements[i],i===lastI,checkType) }break;case"SpreadElement":if(allowSpread){toAssignable(node.argument,false,checkType);checkSpreadAssign(node.argument)}else{unexpected(node.start)}break;default:if(checkType)unexpected(node.start)}}return node}function checkSpreadAssign(node){if(node.type!=="Identifier"&&node.type!=="ArrayPattern")unexpected(node.start)}function checkFunctionParam(param,nameHash){switch(param.type){case"Identifier":if(isStrictReservedWord(param.name)||isStrictBadIdWord(param.name))raise(param.start,"Defining '"+param.name+"' in strict mode");if(has(nameHash,param.name))raise(param.start,"Argument name clash in strict mode");nameHash[param.name]=true;break;case"ObjectPattern":for(var i=0;i<param.properties.length;i++)checkFunctionParam(param.properties[i].value,nameHash);break;case"ArrayPattern":for(var i=0;i<param.elements.length;i++){var elem=param.elements[i];if(elem)checkFunctionParam(elem,nameHash)}break}}function checkPropClash(prop,propHash){if(options.ecmaVersion>=6)return;var key=prop.key,name;switch(key.type){case"Identifier":name=key.name;break;case"Literal":name=String(key.value);break;default:return}var kind=prop.kind||"init",other;if(has(propHash,name)){other=propHash[name];var isGetSet=kind!=="init";if((strict||isGetSet)&&other[kind]||!(isGetSet^other.init))raise(key.start,"Redefinition of property")}else{other=propHash[name]={init:false,get:false,set:false}}other[kind]=true}function checkLVal(expr,isBinding){switch(expr.type){case"Identifier":if(strict&&(isStrictBadIdWord(expr.name)||isStrictReservedWord(expr.name)))raise(expr.start,(isBinding?"Binding ":"Assigning to ")+expr.name+" in strict mode");break;case"MemberExpression":if(isBinding)raise(expr.start,"Binding to member expression");break;case"ObjectPattern":for(var i=0;i<expr.properties.length;i++){var prop=expr.properties[i];if(prop.type==="Property")prop=prop.value;checkLVal(prop,isBinding)}break;case"ArrayPattern":for(var i=0;i<expr.elements.length;i++){var elem=expr.elements[i];if(elem)checkLVal(elem,isBinding)}break;case"SpreadProperty":case"SpreadElement":case"VirtualPropertyExpression":break;default:raise(expr.start,"Assigning to rvalue")}}function parseTopLevel(node){var first=true;if(!node.body)node.body=[];while(tokType!==_eof){var stmt=parseStatement(true);node.body.push(stmt);if(first&&isUseStrict(stmt))setStrict(true);first=false}lastStart=tokStart;lastEnd=tokEnd;lastEndLoc=tokEndLoc;return finishNode(node,"Program")}var loopLabel={kind:"loop"},switchLabel={kind:"switch"};function parseStatement(topLevel){if(tokType===_slash||tokType===_assign&&tokVal=="/=")readToken(true);var starttype=tokType,node=startNode(),start=storeCurrentPos();switch(starttype){case _break:case _continue:return parseBreakContinueStatement(node,starttype.keyword);case _debugger:return parseDebuggerStatement(node);case _do:return parseDoStatement(node);case _for:return parseForStatement(node);case _function:return parseFunctionStatement(node);case _class:return parseClass(node,true);case _if:return parseIfStatement(node);case _return:return parseReturnStatement(node);case _switch:return parseSwitchStatement(node);case _throw:return parseThrowStatement(node);case _try:return parseTryStatement(node);case _var:case _let:case _const:return parseVarStatement(node,starttype.keyword);case _while:return parseWhileStatement(node);case _with:return parseWithStatement(node);case _braceL:return parseBlock();case _semi:return parseEmptyStatement(node);case _export:case _import:if(!topLevel&&!options.allowImportExportEverywhere)raise(tokStart,"'import' and 'export' may only appear at the top level");return starttype===_import?parseImport(node):parseExport(node);default:if(options.ecmaVersion>=7&&tokType===_name&&tokVal==="async"){var id=parseIdent();if(tokType===_function){next();return parseFunction(node,true,true)}else{return parseSubscripts(id,start)}}var maybeName=tokVal,expr=parseExpression();if(starttype===_name&&expr.type==="Identifier"){if(eat(_colon)){return parseLabeledStatement(node,maybeName,expr)}if(options.ecmaVersion>=7&&expr.name==="private"&&tokType===_name){return parsePrivate(node)}else if(expr.name==="declare"){if(tokType===_class||tokType===_name||tokType===_function||tokType===_var){return parseDeclare(node)}}else if(tokType===_name){if(expr.name==="interface"){return parseInterface(node)}else if(expr.name==="type"){return parseTypeAlias(node)}}}return parseExpressionStatement(node,expr)}}function parseBreakContinueStatement(node,keyword){var isBreak=keyword=="break";next();if(eat(_semi)||canInsertSemicolon())node.label=null;else if(tokType!==_name)unexpected();else{node.label=parseIdent();semicolon()}for(var i=0;i<labels.length;++i){var lab=labels[i];if(node.label==null||lab.name===node.label.name){if(lab.kind!=null&&(isBreak||lab.kind==="loop"))break;if(node.label&&isBreak)break}}if(i===labels.length)raise(node.start,"Unsyntactic "+keyword);return finishNode(node,isBreak?"BreakStatement":"ContinueStatement")}function parseDebuggerStatement(node){next();semicolon();return finishNode(node,"DebuggerStatement")}function parseDoStatement(node){next();labels.push(loopLabel);node.body=parseStatement();labels.pop();expect(_while);node.test=parseParenExpression();if(options.ecmaVersion>=6)eat(_semi);else semicolon();return finishNode(node,"DoWhileStatement")}function parseForStatement(node){next();labels.push(loopLabel);expect(_parenL);if(tokType===_semi)return parseFor(node,null);if(tokType===_var||tokType===_let){var init=startNode(),varKind=tokType.keyword,isLet=tokType===_let;next();parseVar(init,true,varKind);finishNode(init,"VariableDeclaration");if((tokType===_in||options.ecmaVersion>=6&&tokType===_name&&tokVal==="of")&&init.declarations.length===1&&!(isLet&&init.declarations[0].init))return parseForIn(node,init);return parseFor(node,init)}var init=parseExpression(false,true);if(tokType===_in||options.ecmaVersion>=6&&tokType===_name&&tokVal==="of"){checkLVal(init);return parseForIn(node,init)}return parseFor(node,init)}function parseFunctionStatement(node){next();return parseFunction(node,true,false)}function parseIfStatement(node){next();node.test=parseParenExpression();node.consequent=parseStatement();node.alternate=eat(_else)?parseStatement():null;return finishNode(node,"IfStatement")}function parseReturnStatement(node){if(!inFunction&&!options.allowReturnOutsideFunction)raise(tokStart,"'return' outside of function");next();if(eat(_semi)||canInsertSemicolon())node.argument=null;else{node.argument=parseExpression();semicolon()}return finishNode(node,"ReturnStatement")}function parseSwitchStatement(node){next();node.discriminant=parseParenExpression();node.cases=[];expect(_braceL);labels.push(switchLabel);for(var cur,sawDefault;tokType!=_braceR;){if(tokType===_case||tokType===_default){var isCase=tokType===_case;if(cur)finishNode(cur,"SwitchCase");node.cases.push(cur=startNode());cur.consequent=[];next();if(isCase)cur.test=parseExpression();else{if(sawDefault)raise(lastStart,"Multiple default clauses");sawDefault=true;cur.test=null}expect(_colon)}else{if(!cur)unexpected();cur.consequent.push(parseStatement())}}if(cur)finishNode(cur,"SwitchCase");next();labels.pop();return finishNode(node,"SwitchStatement")}function parseThrowStatement(node){next();if(newline.test(input.slice(lastEnd,tokStart)))raise(lastEnd,"Illegal newline after throw");node.argument=parseExpression();semicolon();return finishNode(node,"ThrowStatement")}function parseTryStatement(node){next();node.block=parseBlock();node.handler=null;if(tokType===_catch){var clause=startNode();next();expect(_parenL);clause.param=parseIdent();if(strict&&isStrictBadIdWord(clause.param.name))raise(clause.param.start,"Binding "+clause.param.name+" in strict mode");expect(_parenR);clause.guard=null;clause.body=parseBlock();node.handler=finishNode(clause,"CatchClause")}node.guardedHandlers=empty;node.finalizer=eat(_finally)?parseBlock():null;if(!node.handler&&!node.finalizer)raise(node.start,"Missing catch or finally clause");return finishNode(node,"TryStatement")}function parseVarStatement(node,kind){next();parseVar(node,false,kind);semicolon();return finishNode(node,"VariableDeclaration")}function parseWhileStatement(node){next();node.test=parseParenExpression();labels.push(loopLabel);node.body=parseStatement();labels.pop();return finishNode(node,"WhileStatement")}function parseWithStatement(node){if(strict)raise(tokStart,"'with' in strict mode");next();node.object=parseParenExpression();node.body=parseStatement();return finishNode(node,"WithStatement")}function parseEmptyStatement(node){next();return finishNode(node,"EmptyStatement")}function parseLabeledStatement(node,maybeName,expr){for(var i=0;i<labels.length;++i)if(labels[i].name===maybeName)raise(expr.start,"Label '"+maybeName+"' is already declared");var kind=tokType.isLoop?"loop":tokType===_switch?"switch":null;labels.push({name:maybeName,kind:kind});node.body=parseStatement();labels.pop();node.label=expr;return finishNode(node,"LabeledStatement")}function parseExpressionStatement(node,expr){node.expression=expr;semicolon();return finishNode(node,"ExpressionStatement")}function parseParenExpression(){expect(_parenL);var val=parseExpression();expect(_parenR);return val}function parseBlock(allowStrict){var node=startNode(),first=true,oldStrict;node.body=[];expect(_braceL);while(!eat(_braceR)){var stmt=parseStatement();node.body.push(stmt);if(first&&allowStrict&&isUseStrict(stmt)){oldStrict=strict;setStrict(strict=true)}first=false}if(oldStrict===false)setStrict(false);return finishNode(node,"BlockStatement")}function parseFor(node,init){node.init=init;expect(_semi);node.test=tokType===_semi?null:parseExpression();expect(_semi);node.update=tokType===_parenR?null:parseExpression();expect(_parenR);node.body=parseStatement();labels.pop();return finishNode(node,"ForStatement")}function parseForIn(node,init){var type=tokType===_in?"ForInStatement":"ForOfStatement";next();node.left=init;node.right=parseExpression();expect(_parenR);node.body=parseStatement();labels.pop();return finishNode(node,type)}function parseVar(node,noIn,kind){node.declarations=[];node.kind=kind;for(;;){var decl=startNode();decl.id=options.ecmaVersion>=6?toAssignable(parseExprAtom()):parseIdent();checkLVal(decl.id,true);if(tokType===_colon){decl.id.typeAnnotation=parseTypeAnnotation();finishNode(decl.id,decl.id.type)}decl.init=eat(_eq)?parseExpression(true,noIn):kind===_const.keyword?unexpected():null;node.declarations.push(finishNode(decl,"VariableDeclarator"));if(!eat(_comma))break}return node}function parseExpression(noComma,noIn){var start=storeCurrentPos();var expr=parseMaybeAssign(noIn);if(!noComma&&tokType===_comma){var node=startNodeAt(start);node.expressions=[expr];while(eat(_comma))node.expressions.push(parseMaybeAssign(noIn));return finishNode(node,"SequenceExpression")}return expr}function parseMaybeAssign(noIn,noLess){var start=storeCurrentPos();var left=parseMaybeConditional(noIn,noLess);if(tokType.isAssign){var node=startNodeAt(start);node.operator=tokVal;node.left=tokType===_eq?toAssignable(left):left;checkLVal(left);next();node.right=parseMaybeAssign(noIn);return finishNode(node,"AssignmentExpression")}return left}function parseMaybeConditional(noIn,noLess){var start=storeCurrentPos();var expr=parseExprOps(noIn,noLess);if(eat(_question)){var node=startNodeAt(start);if(eat(_eq)){var left=node.left=toAssignable(expr);if(left.type!=="MemberExpression")raise(left.start,"You can only use member expressions in memoization assignment");node.right=parseMaybeAssign(noIn);node.operator="?=";return finishNode(node,"AssignmentExpression")}node.test=expr;node.consequent=parseExpression(true);expect(_colon);node.alternate=parseExpression(true,noIn);return finishNode(node,"ConditionalExpression")}return expr}function parseExprOps(noIn,noLess){var start=storeCurrentPos();return parseExprOp(parseMaybeUnary(),start,-1,noIn,noLess)}function parseExprOp(left,leftStart,minPrec,noIn,noLess){var prec=tokType.binop;if(prec!=null&&(!noIn||tokType!==_in)&&(!noLess||tokType!==_lt)){if(prec>minPrec){var node=startNodeAt(leftStart);node.left=left;node.operator=tokVal;var op=tokType;next();var start=storeCurrentPos();node.right=parseExprOp(parseMaybeUnary(),start,prec,noIn);finishNode(node,op===_logicalOR||op===_logicalAND?"LogicalExpression":"BinaryExpression");return parseExprOp(node,leftStart,minPrec,noIn)}}return left}function parseMaybeUnary(){if(tokType.prefix){var node=startNode(),update=tokType.isUpdate,nodeType;if(tokType===_ellipsis){nodeType="SpreadElement"}else{nodeType=update?"UpdateExpression":"UnaryExpression";node.operator=tokVal;node.prefix=true}tokRegexpAllowed=true;next();node.argument=parseMaybeUnary();if(update)checkLVal(node.argument);else if(strict&&node.operator==="delete"&&node.argument.type==="Identifier")raise(node.start,"Deleting local variable in strict mode");return finishNode(node,nodeType)}var start=storeCurrentPos();var expr=parseExprSubscripts();while(tokType.postfix&&!canInsertSemicolon()){var node=startNodeAt(start);node.operator=tokVal;node.prefix=false;node.argument=expr;checkLVal(expr);next();expr=finishNode(node,"UpdateExpression")}return expr}function parseExprSubscripts(){var start=storeCurrentPos();return parseSubscripts(parseExprAtom(),start)}function parseSubscripts(base,start,noCalls){if(options.playground&&eat(_hash)){var node=startNodeAt(start);node.object=base;node.property=parseIdent(true);if(eat(_parenL)){node.arguments=parseExprList(_parenR,false)}else{node.arguments=[]}return parseSubscripts(finishNode(node,"BindMemberExpression"),start,noCalls)}else if(eat(_paamayimNekudotayim)){var node=startNodeAt(start);node.object=base;node.property=parseIdent(true);return parseSubscripts(finishNode(node,"VirtualPropertyExpression"),start,noCalls)}else if(eat(_dot)){var node=startNodeAt(start);node.object=base;node.property=parseIdent(true);node.computed=false;return parseSubscripts(finishNode(node,"MemberExpression"),start,noCalls)}else if(eat(_bracketL)){var node=startNodeAt(start);node.object=base;node.property=parseExpression();node.computed=true;expect(_bracketR);return parseSubscripts(finishNode(node,"MemberExpression"),start,noCalls)}else if(!noCalls&&eat(_parenL)){var node=startNodeAt(start);node.callee=base;node.arguments=parseExprList(_parenR,false);return parseSubscripts(finishNode(node,"CallExpression"),start,noCalls)}else if(tokType===_template){var node=startNodeAt(start);node.tag=base;node.quasi=parseTemplate();return parseSubscripts(finishNode(node,"TaggedTemplateExpression"),start,noCalls)}return base}function parseExprAtom(){switch(tokType){case _this:var node=startNode();next();return finishNode(node,"ThisExpression");case _at:var start=storeCurrentPos();var node=startNode();next();node.object={type:"ThisExpression"};node.property=parseSubscripts(parseIdent(),start);node.computed=false;return finishNode(node,"MemberExpression");case _yield:if(inGenerator)return parseYield();case _name:var start=storeCurrentPos();var node=startNode();var id=parseIdent(tokType!==_name);if(options.ecmaVersion>=7){if(id.name==="async"){if(tokType===_parenL){next();var oldParenL=++metParenL;if(tokType!==_parenR){val=parseExpression();exprList=val.type==="SequenceExpression"?val.expressions:[val]}else{exprList=[]}expect(_parenR);if(metParenL===oldParenL&&eat(_arrow)){return parseArrowExpression(node,exprList,true)}else{node.callee=id;node.arguments=exprList;return parseSubscripts(finishNode(node,"CallExpression"),start)}}else if(tokType===_name){id=parseIdent();if(eat(_arrow)){return parseArrowExpression(node,[id],true)}return id}if(tokType===_function){next();return parseFunction(node,false,true)}}else if(id.name==="await"){if(inAsync)return parseAwait(node)}}if(eat(_arrow)){return parseArrowExpression(node,[id])}return id;case _regexp:var node=startNode();node.regex={pattern:tokVal.pattern,flags:tokVal.flags};node.value=tokVal.value;node.raw=input.slice(tokStart,tokEnd);next();return finishNode(node,"Literal");case _num:case _string:case _xjsText:var node=startNode();node.value=tokVal;node.raw=input.slice(tokStart,tokEnd);next();return finishNode(node,"Literal");case _null:case _true:case _false:var node=startNode();node.value=tokType.atomValue;node.raw=tokType.keyword;next();return finishNode(node,"Literal");case _parenL:var start=storeCurrentPos();var val,exprList;next();if(options.ecmaVersion>=7&&tokType===_for){val=parseComprehension(startNodeAt(start),true)}else{var oldParenL=++metParenL;if(tokType!==_parenR){val=parseExpression();exprList=val.type==="SequenceExpression"?val.expressions:[val]}else{exprList=[]}expect(_parenR);if(metParenL===oldParenL&&eat(_arrow)){val=parseArrowExpression(startNodeAt(start),exprList)}else{if(!val)unexpected(lastStart);if(options.ecmaVersion>=6){for(var i=0;i<exprList.length;i++){if(exprList[i].type==="SpreadElement")unexpected()}}if(options.preserveParens){var par=startNodeAt(start);par.expression=val;val=finishNode(par,"ParenthesizedExpression")}}}return val;case _bracketL:var node=startNode();next();if(options.ecmaVersion>=7&&tokType===_for){return parseComprehension(node,false)}node.elements=parseExprList(_bracketR,true,true);return finishNode(node,"ArrayExpression");case _braceL:return parseObj();case _function:var node=startNode();next();return parseFunction(node,false,false);case _class:return parseClass(startNode(),false);case _new:return parseNew();case _template:return parseTemplate();case _lt:return parseXJSElement();case _hash:return parseBindFunctionExpression();default:unexpected()}}function parseBindFunctionExpression(){var node=startNode();next();var start=storeCurrentPos();node.callee=parseSubscripts(parseExprAtom(),start,true);if(eat(_parenL)){node.arguments=parseExprList(_parenR,false)}else{node.arguments=[]}return finishNode(node,"BindFunctionExpression")}function parseNew(){var node=startNode();next();var start=storeCurrentPos();node.callee=parseSubscripts(parseExprAtom(),start,true);if(eat(_parenL))node.arguments=parseExprList(_parenR,false);else node.arguments=empty;return finishNode(node,"NewExpression")}function parseTemplateElement(){var elem=startNodeAt(options.locations?[tokStart+1,tokStartLoc.offset(1)]:tokStart+1);elem.value=tokVal;elem.tail=input.charCodeAt(tokEnd-1)!==123;next();var endOff=elem.tail?1:2;return finishNodeAt(elem,"TemplateElement",options.locations?[lastEnd-endOff,lastEndLoc.offset(-endOff)]:lastEnd-endOff)}function parseTemplate(){var node=startNode();node.expressions=[];var curElt=parseTemplateElement();node.quasis=[curElt];while(!curElt.tail){node.expressions.push(parseExpression());if(tokType!==_templateContinued)unexpected();node.quasis.push(curElt=parseTemplateElement())}return finishNode(node,"TemplateLiteral")}function parseObj(){var node=startNode(),first=true,propHash={};node.properties=[];next();while(!eat(_braceR)){if(!first){expect(_comma);if(options.allowTrailingCommas&&eat(_braceR))break}else first=false;var prop=startNode(),isGenerator=false,isAsync=false;if(options.ecmaVersion>=7&&tokType===_ellipsis){prop=parseMaybeUnary();prop.type="SpreadProperty";node.properties.push(prop);continue}if(options.ecmaVersion>=6){prop.method=false;prop.shorthand=false;isGenerator=eat(_star)}if(options.ecmaVersion>=7&&tokType===_name&&tokVal==="async"){var asyncId=parseIdent();if(tokType===_colon||tokType===_parenL){prop.key=asyncId}else{isAsync=true;parsePropertyName(prop)}}else{parsePropertyName(prop)}var typeParameters;if(tokType===_lt){typeParameters=parseTypeParameterDeclaration();if(tokType!==_parenL)unexpected()}if(eat(_colon)){prop.value=parseExpression(true);prop.kind="init"}else if(options.ecmaVersion>=6&&tokType===_parenL){prop.kind="init";prop.method=true;prop.value=parseMethod(isGenerator,isAsync)}else if(options.ecmaVersion>=5&&!prop.computed&&prop.key.type==="Identifier"&&(prop.key.name==="get"||prop.key.name==="set"||options.playground&&prop.key.name==="memo")&&(tokType!=_comma&&tokType!=_braceR)){if(isGenerator||isAsync)unexpected();prop.kind=prop.key.name;parsePropertyName(prop);prop.value=parseMethod(false,false)}else if(options.ecmaVersion>=6&&!prop.computed&&prop.key.type==="Identifier"){prop.kind="init";prop.value=prop.key;prop.shorthand=true}else unexpected();prop.value.typeParameters=typeParameters;checkPropClash(prop,propHash);node.properties.push(finishNode(prop,"Property"))}return finishNode(node,"ObjectExpression")}function parsePropertyName(prop){if(options.ecmaVersion>=6){if(eat(_bracketL)){prop.computed=true;prop.key=parseExpression();expect(_bracketR);return}else{prop.computed=false}}prop.key=tokType===_num||tokType===_string?parseExprAtom():parseIdent(true)}function initFunction(node,isAsync){node.id=null;node.params=[];if(options.ecmaVersion>=6){node.defaults=[];node.rest=null;node.generator=false}if(options.ecmaVersion>=7){node.async=isAsync}}function parseFunction(node,isStatement,isAsync,allowExpressionBody){initFunction(node,isAsync);if(options.ecmaVersion>=6){node.generator=eat(_star)}if(isStatement||tokType===_name){node.id=parseIdent()}if(tokType===_lt){node.typeParameters=parseTypeParameterDeclaration()}parseFunctionParams(node);parseFunctionBody(node,allowExpressionBody);return finishNode(node,isStatement?"FunctionDeclaration":"FunctionExpression")}function parseMethod(isGenerator,isAsync){var node=startNode();initFunction(node,isAsync);parseFunctionParams(node);var allowExpressionBody;if(options.ecmaVersion>=6){node.generator=isGenerator;allowExpressionBody=true}else{allowExpressionBody=false}parseFunctionBody(node,allowExpressionBody);return finishNode(node,"FunctionExpression")}function parseArrowExpression(node,params,isAsync){initFunction(node,isAsync);var defaults=node.defaults,hasDefaults=false;for(var i=0,lastI=params.length-1;i<=lastI;i++){var param=params[i];if(param.type==="AssignmentExpression"&&param.operator==="="){hasDefaults=true;params[i]=param.left;defaults.push(param.right)}else{toAssignable(param,i===lastI,true);defaults.push(null);if(param.type==="SpreadElement"){params.length--;node.rest=param.argument;break}}}node.params=params;if(!hasDefaults)node.defaults=[];parseFunctionBody(node,true);return finishNode(node,"ArrowFunctionExpression")}function parseFunctionParams(node){var defaults=[],hasDefaults=false;expect(_parenL);for(;;){if(eat(_parenR)){break}else if(options.ecmaVersion>=6&&eat(_ellipsis)){node.rest=toAssignable(parseExprAtom(),false,true);checkSpreadAssign(node.rest);parseFunctionParam(node.rest);expect(_parenR);defaults.push(null);break}else{var param=options.ecmaVersion>=6?toAssignable(parseExprAtom(),false,true):parseIdent();parseFunctionParam(param);node.params.push(param);if(options.ecmaVersion>=6){if(eat(_eq)){hasDefaults=true;defaults.push(parseExpression(true))}else{defaults.push(null)}}if(!eat(_comma)){expect(_parenR);break}}}if(hasDefaults)node.defaults=defaults;if(tokType===_colon){node.returnType=parseTypeAnnotation()}}function parseFunctionParam(param){if(tokType===_colon){param.typeAnnotation=parseTypeAnnotation()}else if(eat(_question)){param.optional=true}finishNode(param,param.type)}function parseFunctionBody(node,allowExpression){var isExpression=allowExpression&&tokType!==_braceL;var oldInAsync=inAsync;inAsync=node.async;if(isExpression){node.body=parseExpression(true);node.expression=true}else{var oldInFunc=inFunction,oldInGen=inGenerator,oldLabels=labels;inFunction=true;inGenerator=node.generator;labels=[];node.body=parseBlock(true);node.expression=false;inFunction=oldInFunc;inGenerator=oldInGen;labels=oldLabels}inAsync=oldInAsync;if(strict||!isExpression&&node.body.body.length&&isUseStrict(node.body.body[0])){var nameHash={};if(node.id)checkFunctionParam(node.id,{});for(var i=0;i<node.params.length;i++)checkFunctionParam(node.params[i],nameHash);if(node.rest)checkFunctionParam(node.rest,nameHash)}}function parsePrivate(node){node.declarations=[];do{node.declarations.push(parseIdent())}while(eat(_comma));semicolon();return finishNode(node,"PrivateDeclaration")}function parseClass(node,isStatement){next();node.id=tokType===_name?parseIdent():isStatement?unexpected():null;if(tokType===_lt){node.typeParameters=parseTypeParameterDeclaration()}node.superClass=eat(_extends)?parseMaybeAssign(false,true):null;if(node.superClass)checkLVal(node.superClass);if(node.superClass&&tokType===_lt){node.superTypeParameters=parseTypeParameterInstantiation()}if(tokType===_name&&tokVal==="implements"){next();node.implements=parseClassImplements()}var classBody=startNode();classBody.body=[];expect(_braceL);while(!eat(_braceR)){var method=startNode();if(options.ecmaVersion>=7&&tokType===_name&&tokVal==="private"){next();classBody.body.push(parsePrivate(method));continue}if(tokType===_name&&tokVal==="static"){next();method["static"]=true}else{method["static"]=false}var isAsync=false;var isGenerator=eat(_star);if(options.ecmaVersion>=7&&!isGenerator&&tokType===_name&&tokVal==="async"){var asyncId=parseIdent();if(tokType===_colon||tokType===_parenL){method.key=asyncId}else{isAsync=true;parsePropertyName(method)}}else{parsePropertyName(method)}if(tokType!==_parenL&&!method.computed&&method.key.type==="Identifier"&&(method.key.name==="get"||method.key.name==="set"||options.playground&&method.key.name==="memo")){if(isGenerator||isAsync)unexpected();method.kind=method.key.name;parsePropertyName(method)}else{method.kind=""}if(tokType===_colon){if(isGenerator||isAsync)unexpected();method.typeAnnotation=parseTypeAnnotation();semicolon();classBody.body.push(finishNode(method,"ClassProperty"))}else{var typeParameters;if(tokType===_lt){typeParameters=parseTypeParameterDeclaration()}method.value=parseMethod(isGenerator,isAsync);method.value.typeParameters=typeParameters;classBody.body.push(finishNode(method,"MethodDefinition"));eat(_semi)}}node.body=finishNode(classBody,"ClassBody");return finishNode(node,isStatement?"ClassDeclaration":"ClassExpression")}function parseClassImplements(){var implemented=[];do{var node=startNode();node.id=parseIdent();if(tokType===_lt){node.typeParameters=parseTypeParameterInstantiation()}else{node.typeParameters=null}implemented.push(finishNode(node,"ClassImplements"))}while(eat(_comma));return implemented}function parseExprList(close,allowTrailingComma,allowEmpty){var elts=[],first=true;while(!eat(close)){if(!first){expect(_comma);if(allowTrailingComma&&options.allowTrailingCommas&&eat(close))break}else first=false;if(allowEmpty&&tokType===_comma)elts.push(null);else elts.push(parseExpression(true))}return elts}function parseIdent(liberal){var node=startNode();if(liberal&&options.forbidReserved=="everywhere")liberal=false;if(tokType===_name){if(!liberal&&(options.forbidReserved&&(options.ecmaVersion===3?isReservedWord3:isReservedWord5)(tokVal)||strict&&isStrictReservedWord(tokVal))&&input.slice(tokStart,tokEnd).indexOf("\\")==-1)raise(tokStart,"The keyword '"+tokVal+"' is reserved");node.name=tokVal}else if(liberal&&tokType.keyword){node.name=tokType.keyword}else{unexpected()}tokRegexpAllowed=false;next();return finishNode(node,"Identifier")}function parseExport(node){next();if(tokType===_var||tokType===_const||tokType===_let||tokType===_function||tokType===_class||tokType===_name&&tokVal==="async"){node.declaration=parseStatement();node["default"]=false;node.specifiers=null;node.source=null}else if(eat(_default)){var declar=node.declaration=parseExpression(true);if(declar.id){if(declar.type==="FunctionExpression"){declar.type="FunctionDeclaration"}else if(declar.type==="ClassExpression"){declar.type="ClassDeclaration"}}node["default"]=true;node.specifiers=null;node.source=null;semicolon()}else{var isBatch=tokType===_star;node.declaration=null;node["default"]=false;node.specifiers=parseExportSpecifiers();if(tokType===_name&&tokVal==="from"){next();node.source=tokType===_string?parseExprAtom():unexpected()}else{if(isBatch)unexpected();node.source=null}semicolon()}return finishNode(node,"ExportDeclaration")}function parseExportSpecifiers(){var nodes=[],first=true;if(tokType===_star){var node=startNode();next();nodes.push(finishNode(node,"ExportBatchSpecifier"))}else{expect(_braceL);while(!eat(_braceR)){if(!first){expect(_comma);if(options.allowTrailingCommas&&eat(_braceR))break}else first=false;var node=startNode();node.id=parseIdent(tokType===_default);if(tokType===_name&&tokVal==="as"){next();node.name=parseIdent(true)}else{node.name=null}nodes.push(finishNode(node,"ExportSpecifier"))}}return nodes}function parseImport(node){next();if(tokType===_string){node.specifiers=[];node.source=parseExprAtom()}else{node.specifiers=parseImportSpecifiers();if(tokType!==_name||tokVal!=="from")unexpected();next();node.source=tokType===_string?parseExprAtom():unexpected()}semicolon();return finishNode(node,"ImportDeclaration")}function parseImportSpecifiers(){var nodes=[],first=true;if(tokType===_name){var node=startNode();node.id=startNode();node.name=parseIdent();checkLVal(node.name,true);node.id.name="default";finishNode(node.id,"Identifier");nodes.push(finishNode(node,"ImportSpecifier"));if(!eat(_comma))return nodes}if(tokType===_star){var node=startNode();next();if(tokType!==_name||tokVal!=="as")unexpected();next();node.name=parseIdent();checkLVal(node.name,true);nodes.push(finishNode(node,"ImportBatchSpecifier"));return nodes}expect(_braceL);while(!eat(_braceR)){if(!first){expect(_comma);if(options.allowTrailingCommas&&eat(_braceR))break}else first=false;var node=startNode();node.id=parseIdent(true);if(tokType===_name&&tokVal==="as"){next();node.name=parseIdent()}else{node.name=null}checkLVal(node.name||node.id,true);node["default"]=false;nodes.push(finishNode(node,"ImportSpecifier"))}return nodes}function parseYield(){var node=startNode();next();if(eat(_semi)||canInsertSemicolon()){node.delegate=false;node.argument=null}else{node.delegate=eat(_star);node.argument=parseExpression(true)}return finishNode(node,"YieldExpression")}function parseAwait(node){if(eat(_semi)||canInsertSemicolon()){unexpected()}node.delegate=eat(_star);node.argument=parseExpression(true);return finishNode(node,"AwaitExpression")}function parseComprehension(node,isGenerator){node.blocks=[];while(tokType===_for){var block=startNode();next();expect(_parenL);block.left=toAssignable(parseExprAtom());checkLVal(block.left,true);if(tokType!==_name||tokVal!=="of")unexpected();next();block.of=true;block.right=parseExpression();expect(_parenR);node.blocks.push(finishNode(block,"ComprehensionBlock"))}node.filter=eat(_if)?parseParenExpression():null;node.body=parseExpression();expect(isGenerator?_parenR:_bracketR);node.generator=isGenerator;return finishNode(node,"ComprehensionExpression")}function getQualifiedXJSName(object){if(object.type==="XJSIdentifier"){return object.name}if(object.type==="XJSNamespacedName"){return object.namespace.name+":"+object.name.name}if(object.type==="XJSMemberExpression"){return getQualifiedXJSName(object.object)+"."+getQualifiedXJSName(object.property)}}function parseXJSIdentifier(){var node=startNode();if(tokType===_xjsName){node.name=tokVal}else if(tokType.keyword){node.name=tokType.keyword}else{unexpected()}tokRegexpAllowed=false;next();return finishNode(node,"XJSIdentifier")}function parseXJSNamespacedName(){var node=startNode();node.namespace=parseXJSIdentifier();expect(_colon);node.name=parseXJSIdentifier();return finishNode(node,"XJSNamespacedName")}function parseXJSMemberExpression(){var start=storeCurrentPos();var node=parseXJSIdentifier();while(eat(_dot)){var newNode=startNodeAt(start);newNode.object=node;newNode.property=parseXJSIdentifier();node=finishNode(newNode,"XJSMemberExpression")}return node}function parseXJSElementName(){switch(nextChar()){case":":return parseXJSNamespacedName();case".":return parseXJSMemberExpression();default:return parseXJSIdentifier()}}function parseXJSAttributeName(){if(nextChar()===":"){return parseXJSNamespacedName()}return parseXJSIdentifier()}function parseXJSAttributeValue(){switch(tokType){case _braceL:var node=parseXJSExpressionContainer();if(node.expression.type==="XJSEmptyExpression"){raise(node.start,"XJS attributes must only be assigned a non-empty "+"expression") }return node;case _lt:return parseXJSElement();case _xjsText:return parseExprAtom();default:raise(tokStart,"XJS value should be either an expression or a quoted XJS text")}}function parseXJSEmptyExpression(){if(tokType!==_braceR){unexpected()}var tmp;tmp=tokStart;tokStart=lastEnd;lastEnd=tmp;tmp=tokStartLoc;tokStartLoc=lastEndLoc;lastEndLoc=tmp;return finishNode(startNode(),"XJSEmptyExpression")}function parseXJSExpressionContainer(){var node=startNode();var origInXJSTag=inXJSTag,origInXJSChild=inXJSChild;inXJSTag=false;inXJSChild=false;next();node.expression=tokType===_braceR?parseXJSEmptyExpression():parseExpression();inXJSTag=origInXJSTag;inXJSChild=origInXJSChild;if(inXJSChild){tokPos=tokEnd}expect(_braceR);return finishNode(node,"XJSExpressionContainer")}function parseXJSAttribute(){if(tokType===_braceL){var tokStart1=tokStart,tokStartLoc1=tokStartLoc;var origInXJSTag=inXJSTag;inXJSTag=false;next();if(tokType!==_ellipsis)unexpected();var node=parseMaybeUnary();inXJSTag=origInXJSTag;expect(_braceR);node.type="XJSSpreadAttribute";node.start=tokStart1;node.end=lastEnd;if(options.locations){node.loc.start=tokStartLoc1;node.loc.end=lastEndLoc}if(options.ranges){node.range=[tokStart1,lastEnd]}return node}var node=startNode();node.name=parseXJSAttributeName();if(tokType===_eq){next();node.value=parseXJSAttributeValue()}else{node.value=null}return finishNode(node,"XJSAttribute")}function parseXJSChild(){switch(tokType){case _braceL:return parseXJSExpressionContainer();case _xjsText:return parseExprAtom();default:return parseXJSElement()}}function parseXJSOpeningElement(){var node=startNode(),attributes=node.attributes=[];var origInXJSChild=inXJSChild;var origInXJSTag=inXJSTag;inXJSChild=false;inXJSTag=true;next();node.name=parseXJSElementName();while(tokType!==_eof&&tokType!==_slash&&tokType!==_gt){attributes.push(parseXJSAttribute())}inXJSTag=false;if(node.selfClosing=!!eat(_slash)){inXJSTag=origInXJSTag;inXJSChild=origInXJSChild}else{inXJSChild=true}expect(_gt);return finishNode(node,"XJSOpeningElement")}function parseXJSClosingElement(){var node=startNode();var origInXJSChild=inXJSChild;var origInXJSTag=inXJSTag;inXJSChild=false;inXJSTag=true;tokRegexpAllowed=false;expect(_ltSlash);node.name=parseXJSElementName();skipSpace();inXJSChild=origInXJSChild;inXJSTag=origInXJSTag;tokRegexpAllowed=false;if(inXJSChild){tokPos=tokEnd}expect(_gt);return finishNode(node,"XJSClosingElement")}function parseXJSElement(){var node=startNode();var children=[];var origInXJSChild=inXJSChild;var openingElement=parseXJSOpeningElement();var closingElement=null;if(!openingElement.selfClosing){while(tokType!==_eof&&tokType!==_ltSlash){inXJSChild=true;children.push(parseXJSChild())}inXJSChild=origInXJSChild;closingElement=parseXJSClosingElement();if(getQualifiedXJSName(closingElement.name)!==getQualifiedXJSName(openingElement.name)){raise(closingElement.start,"Expected corresponding XJS closing tag for '"+getQualifiedXJSName(openingElement.name)+"'")}}if(!origInXJSChild&&tokType===_lt){raise(tokStart,"Adjacent XJS elements must be wrapped in an enclosing tag")}node.openingElement=openingElement;node.closingElement=closingElement;node.children=children;return finishNode(node,"XJSElement")}function parseDeclareClass(node){next();parseInterfaceish(node,true);return finishNode(node,"DeclareClass")}function parseDeclareFunction(node){next();var id=node.id=parseIdent();var typeNode=startNode();var typeContainer=startNode();if(tokType===_lt){typeNode.typeParameters=parseTypeParameterDeclaration()}else{typeNode.typeParameters=null}expect(_parenL);var tmp=parseFunctionTypeParams();typeNode.params=tmp.params;typeNode.rest=tmp.rest;expect(_parenR);expect(_colon);typeNode.returnType=parseType();typeContainer.typeAnnotation=finishNode(typeNode,"FunctionTypeAnnotation");id.typeAnnotation=finishNode(typeContainer,"TypeAnnotation");finishNode(id,id.type);semicolon();return finishNode(node,"DeclareFunction")}function parseDeclare(node){if(tokType===_class){return parseDeclareClass(node)}else if(tokType===_function){return parseDeclareFunction(node)}else if(tokType===_var){return parseDeclareVariable(node)}else if(tokType===_name&&tokVal==="module"){return parseDeclareModule(node)}else{unexpected()}}function parseDeclareVariable(node){next();node.id=parseTypeAnnotatableIdentifier();semicolon();return finishNode(node,"DeclareVariable")}function parseDeclareModule(node){next();if(tokType===_string){node.id=parseExprAtom()}else{node.id=parseIdent()}var bodyNode=node.body=startNode();var body=bodyNode.body=[];expect(_braceL);while(tokType!==_braceR){var node2=startNode();next();body.push(parseDeclare(node2))}expect(_braceR);finishNode(bodyNode,"BlockStatement");return finishNode(node,"DeclareModule")}function parseInterfaceish(node,allowStatic){node.id=parseIdent();if(tokType===_lt){node.typeParameters=parseTypeParameterDeclaration()}else{node.typeParameters=null}node.extends=[];if(eat(_extends)){do{node.extends.push(parseInterfaceExtends())}while(eat(_comma))}node.body=parseObjectType(allowStatic)}function parseInterfaceExtends(){var node=startNode();node.id=parseIdent();if(tokType===_lt){node.typeParameters=parseTypeParameterInstantiation()}else{node.typeParameters=null}return finishNode(node,"InterfaceExtends")}function parseInterface(node){parseInterfaceish(node,false);return finishNode(node,"InterfaceDeclaration")}function parseTypeAlias(node){node.id=parseIdent();if(tokType===_lt){node.typeParameters=parseTypeParameterDeclaration()}else{node.typeParameters=null}expect(_eq);node.right=parseType();semicolon();return finishNode(node,"TypeAlias")}function parseTypeParameterDeclaration(){var node=startNode();node.params=[];expect(_lt);while(tokType!==_gt){node.params.push(parseIdent());if(tokType!==_gt){expect(_comma)}}expect(_gt);return finishNode(node,"TypeParameterDeclaration")}function parseTypeParameterInstantiation(){var node=startNode(),oldInType=inType;node.params=[];inType=true;expect(_lt);while(tokType!==_gt){node.params.push(parseType());if(tokType!==_gt){expect(_comma)}}expect(_gt);inType=oldInType;return finishNode(node,"TypeParameterInstantiation")}function parseObjectPropertyKey(){return tokType===_num||tokType===_string?parseExprAtom():parseIdent(true)}function parseObjectTypeIndexer(node,isStatic){node.static=isStatic;expect(_bracketL);node.id=parseObjectPropertyKey();expect(_colon);node.key=parseType();expect(_bracketR);expect(_colon);node.value=parseType();return finishNode(node,"ObjectTypeIndexer")}function parseObjectTypeMethodish(node){node.params=[];node.rest=null;node.typeParameters=null;if(tokType===_lt){node.typeParameters=parseTypeParameterDeclaration()}expect(_parenL);while(tokType===_name){node.params.push(parseFunctionTypeParam());if(tokType!==_parenR){expect(_comma)}}if(eat(_ellipsis)){node.rest=parseFunctionTypeParam()}expect(_parenR);expect(_colon);node.returnType=parseType();return finishNode(node,"FunctionTypeAnnotation")}function parseObjectTypeMethod(start,isStatic,key){var node=startNodeAt(start);node.value=parseObjectTypeMethodish(startNodeAt(start));node.static=isStatic;node.key=key;node.optional=false;return finishNode(node,"ObjectTypeProperty")}function parseObjectTypeCallProperty(node,isStatic){var valueNode=startNode();node.static=isStatic;node.value=parseObjectTypeMethodish(valueNode);return finishNode(node,"ObjectTypeCallProperty")}function parseObjectType(allowStatic){var nodeStart=startNode();var node;var optional=false;var property;var propertyKey;var propertyTypeAnnotation;var token;var isStatic;nodeStart.callProperties=[];nodeStart.properties=[];nodeStart.indexers=[];expect(_braceL);while(tokType!==_braceR){var start=storeCurrentPos();node=startNode();if(allowStatic&&tokType===_name&&tokVal==="static"){next();isStatic=true}if(tokType===_bracketL){nodeStart.indexers.push(parseObjectTypeIndexer(node,isStatic))}else if(tokType===_parenL||tokType===_lt){nodeStart.callProperties.push(parseObjectTypeCallProperty(node,allowStatic))}else{if(isStatic&&tokType===_colon){propertyKey=parseIdent()}else{propertyKey=parseObjectPropertyKey()}if(tokType===_lt||tokType===_parenL){nodeStart.properties.push(parseObjectTypeMethod(start,isStatic,propertyKey))}else{if(eat(_question)){optional=true}expect(_colon);node.key=propertyKey;node.value=parseType();node.optional=optional;node.static=isStatic;nodeStart.properties.push(finishNode(node,"ObjectTypeProperty"))}}if(!eat(_semi)&&tokType!==_braceR){unexpected()}}expect(_braceR);return finishNode(nodeStart,"ObjectTypeAnnotation")}function parseGenericType(start,id){var node=startNodeAt(start);node.typeParameters=null;node.id=id;while(eat(_dot)){var node2=startNodeAt(start);node2.qualification=node.id;node2.id=parseIdent();node.id=finishNode(node2,"QualifiedTypeIdentifier")}if(tokType===_lt){node.typeParameters=parseTypeParameterInstantiation()}return finishNode(node,"GenericTypeAnnotation")}function parseVoidType(){var node=startNode();expect(keywordTypes["void"]);return finishNode(node,"VoidTypeAnnotation")}function parseTypeofType(){var node=startNode();expect(keywordTypes["typeof"]);node.argument=parsePrimaryType();return finishNode(node,"TypeofTypeAnnotation")}function parseTupleType(){var node=startNode();node.types=[];expect(_bracketL);while(tokPos<inputLen&&tokType!==_bracketR){node.types.push(parseType());if(tokType===_bracketR)break;expect(_comma)}expect(_bracketR);return finishNode(node,"TupleTypeAnnotation")}function parseFunctionTypeParam(){var optional=false;var node=startNode();node.name=parseIdent();if(eat(_question)){optional=true}expect(_colon);node.optional=optional;node.typeAnnotation=parseType();return finishNode(node,"FunctionTypeParam")}function parseFunctionTypeParams(){var ret={params:[],rest:null};while(tokType===_name){ret.params.push(parseFunctionTypeParam());if(tokType!==_parenR){expect(_comma)}}if(eat(_ellipsis)){ret.rest=parseFunctionTypeParam()}return ret}function identToTypeAnnotation(start,node,id){switch(id.name){case"any":return finishNode(node,"AnyTypeAnnotation");case"bool":case"boolean":return finishNode(node,"BooleanTypeAnnotation");case"number":return finishNode(node,"NumberTypeAnnotation");case"string":return finishNode(node,"StringTypeAnnotation");default:return parseGenericType(start,id)}}function parsePrimaryType(){var typeIdentifier=null;var params=null;var returnType=null;var start=storeCurrentPos();var node=startNode();var rest=null;var tmp;var typeParameters;var token;var type;var isGroupedType=false;switch(tokType){case _name:return identToTypeAnnotation(start,node,parseIdent());case _braceL:return parseObjectType();case _bracketL:return parseTupleType();case _lt:node.typeParameters=parseTypeParameterDeclaration();expect(_parenL);tmp=parseFunctionTypeParams();node.params=tmp.params;node.rest=tmp.rest;expect(_parenR);expect(_arrow);node.returnType=parseType();return finishNode(node,"FunctionTypeAnnotation");case _parenL:next();var tmpId;if(tokType!==_parenR&&tokType!==_ellipsis){if(tokType===_name){}else{isGroupedType=true}}if(isGroupedType){if(tmpId&&_parenR){type=tmpId}else{type=parseType();expect(_parenR)}if(eat(_arrow)){raise(node,"Unexpected token =>. It looks like "+"you are trying to write a function type, but you ended up "+"writing a grouped type followed by an =>, which is a syntax "+"error. Remember, function type parameters are named so function "+"types look like (name1: type1, name2: type2) => returnType. You "+"probably wrote (type1) => returnType")}return type}tmp=parseFunctionTypeParams();node.params=tmp.params;node.rest=tmp.rest;expect(_parenR);expect(_arrow);node.returnType=parseType();node.typeParameters=null;return finishNode(node,"FunctionTypeAnnotation");case _string:node.value=tokVal;node.raw=input.slice(tokStart,tokEnd);next();return finishNode(node,"StringLiteralTypeAnnotation");default:if(tokType.keyword){switch(tokType.keyword){case"void":return parseVoidType();case"typeof":return parseTypeofType()}}}unexpected()}function parsePostfixType(){var node=startNode();var type=node.elementType=parsePrimaryType();if(tokType===_bracketL){expect(_bracketL);expect(_bracketR);return finishNode(node,"ArrayTypeAnnotation")}return type}function parsePrefixType(){var node=startNode();if(eat(_question)){node.typeAnnotation=parsePrefixType();return finishNode(node,"NullableTypeAnnotation")}return parsePostfixType()}function parseIntersectionType(){var node=startNode();var type=parsePrefixType();node.types=[type];while(eat(_bitwiseAND)){node.types.push(parsePrefixType())}return node.types.length===1?type:finishNode(node,"IntersectionTypeAnnotation")}function parseUnionType(){var node=startNode();var type=parseIntersectionType();node.types=[type];while(eat(_bitwiseOR)){node.types.push(parseIntersectionType())}return node.types.length===1?type:finishNode(node,"UnionTypeAnnotation")}function parseType(){var oldInType=inType;inType=true;var type=parseUnionType();inType=oldInType;return type}function parseTypeAnnotation(){var node=startNode();expect(_colon);node.typeAnnotation=parseType();return finishNode(node,"TypeAnnotation")}function parseTypeAnnotatableIdentifier(requireTypeAnnotation,canBeOptionalParam){var node=startNode();var ident=parseIdent();var isOptionalParam=false;if(canBeOptionalParam&&eat(_question)){expect(_question);isOptionalParam=true}if(requireTypeAnnotation||tokType===_colon){ident.typeAnnotation=parseTypeAnnotation();finishNode(ident,ident.type)}if(isOptionalParam){ident.optional=true;finishNode(ident,ident.type)}return ident}})},{}],2:[function(require,module,exports){(function(global){var transform=module.exports=require("./transformation/transform");transform.transform=transform;transform.run=function(code,opts){opts=opts||{};opts.sourceMap="inline";return new Function(transform(code,opts).code)()};transform.load=function(url,callback,opts,hold){opts=opts||{};opts.filename=opts.filename||url;var xhr=global.ActiveXObject?new global.ActiveXObject("Microsoft.XMLHTTP"):new global.XMLHttpRequest;xhr.open("GET",url,true);if("overrideMimeType"in xhr)xhr.overrideMimeType("text/plain");xhr.onreadystatechange=function(){if(xhr.readyState!==4)return;var status=xhr.status;if(status===0||status===200){var param=[xhr.responseText,opts];if(!hold)transform.run.apply(transform,param);if(callback)callback(param)}else{throw new Error("Could not load "+url)}};xhr.send(null)};var runScripts=function(){var scripts=[];var types=["text/ecmascript-6","text/6to5","module"];var index=0;var exec=function(){var param=scripts[index];if(param instanceof Array){transform.run.apply(transform,param);index++;exec()}};var run=function(script,i){var opts={};if(script.src){transform.load(script.src,function(param){scripts[i]=param;exec()},opts,true)}else{opts.filename="embedded";scripts[i]=[script.innerHTML,opts]}};var _scripts=global.document.getElementsByTagName("script");for(var i=0;i<_scripts.length;++i){var _script=_scripts[i];if(types.indexOf(_script.type)>=0)scripts.push(_script)}for(i in scripts){run(scripts[i],i)}exec()};if(global.addEventListener){global.addEventListener("DOMContentLoaded",runScripts,false)}else if(global.attachEvent){global.attachEvent("onload",runScripts)}}).call(this,typeof global!=="undefined"?global:typeof self!=="undefined"?self:typeof window!=="undefined"?window:{})},{"./transformation/transform":31}],3:[function(require,module,exports){module.exports=File;var SHEBANG_REGEX=/^\#\!.*/;var transform=require("./transformation/transform");var generate=require("./generation/generator");var Scope=require("./traverse/scope");var util=require("./util");var t=require("./types");var _=require("lodash");function File(opts){this.dynamicImports=[];this.opts=File.normaliseOptions(opts);this.transformers=this.getTransformers();this.uids={};this.ast={}}File.declarations=["inherits","prototype-properties","apply-constructor","tagged-template-literal","interop-require","to-array","sliced-to-array","object-without-properties","has-own","slice","define-property","async-to-generator"];File.excludeDeclarationsFromRuntime=["async-to-generator"];File.normaliseOptions=function(opts){opts=_.cloneDeep(opts||{});_.defaults(opts,{experimental:false,playground:false,whitespace:true,moduleIds:opts.amdModuleIds||false,blacklist:[],whitelist:[],sourceMap:false,optional:[],comments:true,filename:"unknown",modules:"common",runtime:false,code:true,ast:true});opts.filename=opts.filename.replace(/\\/g,"/");opts.blacklist=util.arrayify(opts.blacklist);opts.whitelist=util.arrayify(opts.whitelist);_.defaults(opts,{moduleRoot:opts.sourceRoot});_.defaults(opts,{sourceRoot:opts.moduleRoot});_.defaults(opts,{filenameRelative:opts.filename});_.defaults(opts,{sourceFileName:opts.filenameRelative,sourceMapName:opts.filenameRelative});if(opts.runtime===true){opts.runtime="to5Runtime"}if(opts.playground){opts.experimental=true}transform._ensureTransformerNames("blacklist",opts.blacklist);transform._ensureTransformerNames("whitelist",opts.whitelist);transform._ensureTransformerNames("optional",opts.optional);return opts};File.prototype.getTransformers=function(){var file=this;var transformers=[];_.each(transform.transformers,function(transformer){if(transformer.canRun(file)){transformers.push(transformer);if(transformer.manipulateOptions){transformer.manipulateOptions(file.opts,file)}}});return transformers};File.prototype.toArray=function(node,i){if(t.isArrayExpression(node)){return node}else if(t.isIdentifier(node)&&node.name==="arguments"){return t.callExpression(t.memberExpression(this.addDeclaration("slice"),t.identifier("call")),[node])}else{var declarationName="to-array";var args=[node];if(i){args.push(t.literal(i));declarationName="sliced-to-array"}return t.callExpression(this.addDeclaration(declarationName),args)}};File.prototype.getModuleFormatter=function(type){var ModuleFormatter=_.isFunction(type)?type:transform.moduleFormatters[type];if(!ModuleFormatter){var loc=util.resolve(type);if(loc)ModuleFormatter=require(loc)}if(!ModuleFormatter){throw new ReferenceError("Unknown module formatter type "+JSON.stringify(type))}return new ModuleFormatter(this)};File.prototype.parseShebang=function(code){var shebangMatch=code.match(SHEBANG_REGEX);if(shebangMatch){this.shebang=shebangMatch[0];code=code.replace(SHEBANG_REGEX,"")}return code};File.prototype.addImport=function(id,source){var specifiers=[t.importSpecifier(t.identifier("default"),id)];var declar=t.importDeclaration(specifiers,t.literal(source));declar._blockHoist=3;this.dynamicImports.push(declar)};File.prototype.addDeclaration=function(name){if(!_.contains(File.declarations,name)){throw new ReferenceError("unknown declaration "+name)}var program=this.ast.program;var declar=program._declarations&&program._declarations[name];if(declar)return declar.id;var ref;var runtimeNamespace=this.opts.runtime;if(runtimeNamespace&&!_.contains(File.excludeDeclarationsFromRuntime,name)){name=t.identifier(t.toIdentifier(name));return t.memberExpression(t.identifier(runtimeNamespace),name)}else{ref=util.template(name)}var uid=this.generateUidIdentifier(name);this.scope.push({key:name,id:uid,init:ref});return uid};File.prototype.errorWithNode=function(node,msg,Error){Error=Error||SyntaxError;var loc=node.loc.start;var err=new Error("Line "+loc.line+": "+msg);err.loc=loc;return err};File.prototype.addCode=function(code){code=(code||"")+"";this.code=code;return this.parseShebang(code)};File.prototype.parse=function(code){var self=this;code=this.addCode(code);return util.parse(this.opts,code,function(tree){self.transform(tree);return self.generate()})};File.prototype.transform=function(ast){var self=this;this.ast=ast;this.scope=new Scope(ast.program);this.moduleFormatter=this.getModuleFormatter(this.opts.modules);var astRun=function(key){_.each(self.transformers,function(transformer){transformer.astRun(self,key)})};astRun("enter");_.each(this.transformers,function(transformer){transformer.transform(self)});astRun("exit")};File.prototype.generate=function(){var opts=this.opts;var ast=this.ast;var result={code:"",map:null,ast:null};if(opts.ast)result.ast=ast;if(!opts.code)return result;var _result=generate(ast,opts,this.code);result.code=_result.code;result.map=_result.map;if(this.shebang){result.code=this.shebang+"\n"+result.code}if(opts.sourceMap==="inline"){result.code+="\n"+util.sourceMapToComment(result.map)}return result};File.prototype.generateUid=function(name,scope){name=t.toIdentifier(name);scope=scope||this.scope;var uid;do{uid=this._generateUid(name)}while(scope.has(uid));return uid};File.prototype.generateUidIdentifier=function(name,scope){return t.identifier(this.generateUid(name,scope))};File.prototype._generateUid=function(name){var uids=this.uids;var i=uids[name]||1;var id=name;if(i>1)id+=i;uids[name]=i+1;return"_"+id}},{"./generation/generator":5,"./transformation/transform":31,"./traverse/scope":73,"./types":76,"./util":78,lodash:126}],4:[function(require,module,exports){module.exports=Buffer;var util=require("../util");var _=require("lodash");function Buffer(position,format){this.position=position;this._indent=format.indent.base;this.format=format;this.buf=""}Buffer.prototype.get=function(){return util.trimRight(this.buf)};Buffer.prototype.getIndent=function(){if(this.format.compact){return""}else{return util.repeat(this._indent,this.format.indent.style)}};Buffer.prototype.indentSize=function(){return this.getIndent().length};Buffer.prototype.indent=function(){this._indent++};Buffer.prototype.dedent=function(){this._indent--};Buffer.prototype.semicolon=function(){this.push(";")};Buffer.prototype.ensureSemicolon=function(){if(!this.isLast(";"))this.semicolon()};Buffer.prototype.rightBrace=function(){this.newline(true);this.push("}")};Buffer.prototype.keyword=function(name){this.push(name);this.push(" ")};Buffer.prototype.space=function(){if(this.buf&&!this.isLast([" ","\n"])){this.push(" ")}};Buffer.prototype.removeLast=function(cha){if(!this.isLast(cha))return;this.buf=this.buf.slice(0,-1);this.position.unshift(cha)};Buffer.prototype.newline=function(i,removeLast){if(this.format.compact)return;if(_.isBoolean(i)){removeLast=i;i=null}if(_.isNumber(i)){if(this.endsWith("{\n"))i--;if(this.endsWith(util.repeat(i,"\n")))return;var self=this;_.times(i,function(){self.newline(null,removeLast)});return}if(removeLast&&this.isLast("\n"))this.removeLast("\n");this.removeLast(" ");this.buf=this.buf.replace(/\n +$/,"\n");this._push("\n")};Buffer.prototype.push=function(str,noIndent){if(this._indent&&!noIndent&&str!=="\n"){var indent=this.getIndent();str=str.replace(/\n/g,"\n"+indent);if(this.isLast("\n"))str=indent+str}this._push(str)};Buffer.prototype._push=function(str){this.position.push(str);this.buf+=str};Buffer.prototype.endsWith=function(str){return this.buf.slice(-str.length)===str};Buffer.prototype.isLast=function(cha,trimRight){var buf=this.buf;if(trimRight)buf=util.trimRight(buf);var chars=[].concat(cha);return _.contains(chars,_.last(buf))}},{"../util":78,lodash:126}],5:[function(require,module,exports){module.exports=function(ast,opts,code){var gen=new CodeGenerator(ast,opts,code);return gen.generate()};module.exports.CodeGenerator=CodeGenerator;var Whitespace=require("./whitespace");var SourceMap=require("./source-map");var Position=require("./position");var Buffer=require("./buffer");var util=require("../util");var n=require("./node");var t=require("../types");var _=require("lodash");function CodeGenerator(ast,opts,code){opts=opts||{};this.comments=ast.comments||[];this.tokens=ast.tokens||[];this.format=CodeGenerator.normaliseOptions(opts);this.ast=ast;this.whitespace=new Whitespace(this.tokens,this.comments);this.position=new Position;this.map=new SourceMap(this.position,opts,code);this.buffer=new Buffer(this.position,this.format)}_.each(Buffer.prototype,function(fn,key){CodeGenerator.prototype[key]=function(){return fn.apply(this.buffer,arguments)}});CodeGenerator.normaliseOptions=function(opts){return _.merge({parentheses:true,comments:opts.comments==null||opts.comments,compact:false,indent:{adjustMultilineComment:true,style:" ",base:0}},opts.format||{})};CodeGenerator.generators={templateLiterals:require("./generators/template-literals"),comprehensions:require("./generators/comprehensions"),expressions:require("./generators/expressions"),statements:require("./generators/statements"),playground:require("./generators/playground"),classes:require("./generators/classes"),methods:require("./generators/methods"),modules:require("./generators/modules"),types:require("./generators/types"),flow:require("./generators/flow"),base:require("./generators/base"),jsx:require("./generators/jsx")};_.each(CodeGenerator.generators,function(generator){_.extend(CodeGenerator.prototype,generator)});CodeGenerator.prototype.generate=function(){var ast=this.ast;this.print(ast);var comments=[];_.each(ast.comments,function(comment){if(!comment._displayed)comments.push(comment)});this._printComments(comments);return{map:this.map.get(),code:this.buffer.get()}};CodeGenerator.prototype.buildPrint=function(parent){var self=this;var print=function(node,opts){return self.print(node,parent,opts)};print.sequence=function(nodes,opts){opts=opts||{};opts.statement=true;return self.printJoin(print,nodes,opts)};print.join=function(nodes,opts){return self.printJoin(print,nodes,opts)};print.block=function(node){return self.printBlock(print,node)};print.indentOnComments=function(node){return self.printAndIndentOnComments(print,node)};return print};CodeGenerator.prototype.print=function(node,parent,opts){if(!node)return"";var self=this;opts=opts||{};var newline=function(leading){if(!opts.statement&&!n.isUserWhitespacable(node,parent)){return}var lines=0;if(node.start!=null){if(leading){lines=self.whitespace.getNewlinesBefore(node)}else{lines=self.whitespace.getNewlinesAfter(node)}}else{if(!leading)lines++;var needs=n.needsWhitespaceAfter;if(leading)needs=n.needsWhitespaceBefore;lines+=needs(node,parent);if(!self.buffer.get())lines=0}self.newline(lines)};if(this[node.type]){var needsCommentParens=t.isExpression(node)&&node.leadingComments&&node.leadingComments.length;var needsParens=needsCommentParens||n.needsParens(node,parent);if(needsParens)this.push("(");if(needsCommentParens)this.indent();this.printLeadingComments(node,parent);newline(true);if(opts.before)opts.before();this.map.mark(node,"start");this[node.type](node,this.buildPrint(node),parent);if(needsCommentParens){this.newline();this.dedent()}if(needsParens)this.push(")");this.map.mark(node,"end");if(opts.after)opts.after();newline(false);this.printTrailingComments(node,parent)}else{throw new ReferenceError("unknown node of type "+JSON.stringify(node.type)+" with constructor "+JSON.stringify(node&&node.constructor.name))}};CodeGenerator.prototype.printJoin=function(print,nodes,opts){if(!nodes||!nodes.length)return;opts=opts||{};var self=this;var len=nodes.length;if(opts.indent)self.indent();_.each(nodes,function(node,i){print(node,{statement:opts.statement,after:function(){if(opts.iterator){opts.iterator(node,i)}if(opts.separator&&i<len-1){self.push(opts.separator)}}})});if(opts.indent)self.dedent()};CodeGenerator.prototype.printAndIndentOnComments=function(print,node){var indent=!!node.leadingComments;if(indent)this.indent();print(node);if(indent)this.dedent()};CodeGenerator.prototype.printBlock=function(print,node){if(t.isEmptyStatement(node)){this.semicolon()}else{this.push(" ");print(node)}};CodeGenerator.prototype.generateComment=function(comment){var val=comment.value;if(comment.type==="Line"){val="//"+val}else{val="/*"+val+"*/"}return val};CodeGenerator.prototype.printTrailingComments=function(node,parent){this._printComments(this.getComments("trailingComments",node,parent))};CodeGenerator.prototype.printLeadingComments=function(node,parent){this._printComments(this.getComments("leadingComments",node,parent))};CodeGenerator.prototype.getComments=function(key,node,parent){if(t.isExpressionStatement(parent)){return[]}var comments=[];var nodes=[node];var self=this;if(t.isExpressionStatement(node)){nodes.push(node.argument)}_.each(nodes,function(node){comments=comments.concat(self._getComments(key,node))});return comments};CodeGenerator.prototype._getComments=function(key,node){return node&&node[key]||[]};CodeGenerator.prototype._printComments=function(comments){if(this.format.compact)return;if(!this.format.comments)return;if(!comments||!comments.length)return;var self=this;_.each(comments,function(comment){_.each(self.ast.comments,function(origComment){if(origComment.start===comment.start){origComment._displayed=true;return false}});self.newline(self.whitespace.getNewlinesBefore(comment));var column=self.position.column;var val=self.generateComment(comment);if(column&&!self.isLast(["\n"," ","[","{"])){self._push(" ");column++}if(comment.type==="Block"&&self.format.indent.adjustMultilineComment){var offset=comment.loc.start.column;if(offset){var newlineRegex=new RegExp("\\n\\s{1,"+offset+"}","g");val=val.replace(newlineRegex,"\n")}var indent=Math.max(self.indentSize(),column);val=val.replace(/\n/g,"\n"+util.repeat(indent))}if(column===0){val=self.getIndent()+val}self._push(val);self.newline(self.whitespace.getNewlinesAfter(comment))})}},{"../types":76,"../util":78,"./buffer":4,"./generators/base":6,"./generators/classes":7,"./generators/comprehensions":8,"./generators/expressions":9,"./generators/flow":10,"./generators/jsx":11,"./generators/methods":12,"./generators/modules":13,"./generators/playground":14,"./generators/statements":15,"./generators/template-literals":16,"./generators/types":17,"./node":18,"./position":21,"./source-map":22,"./whitespace":23,lodash:126}],6:[function(require,module,exports){exports.File=function(node,print){print(node.program)};exports.Program=function(node,print){print.sequence(node.body)};exports.BlockStatement=function(node,print){if(node.body.length===0){this.push("{}")}else{this.push("{");this.newline();print.sequence(node.body,{indent:true});this.removeLast("\n");this.rightBrace()}}},{}],7:[function(require,module,exports){exports.ClassExpression=exports.ClassDeclaration=function(node,print){this.push("class");if(node.id){this.space();print(node.id)}if(node.superClass){this.push(" extends ");print(node.superClass)}this.space();print(node.body)};exports.ClassBody=function(node,print){if(node.body.length===0){this.push("{}")}else{this.push("{");this.newline();this.indent();print.sequence(node.body);this.dedent();this.rightBrace()}};exports.MethodDefinition=function(node,print){if(node.static){this.push("static ")}this._method(node,print)}},{}],8:[function(require,module,exports){exports.ComprehensionBlock=function(node,print){this.keyword("for");this.push("(");print(node.left);this.push(" of ");print(node.right);this.push(")")};exports.ComprehensionExpression=function(node,print){this.push(node.generator?"(":"[");print.join(node.blocks,{separator:" "});this.space();if(node.filter){this.keyword("if");this.push("(");print(node.filter);this.push(")");this.space()}print(node.body);this.push(node.generator?")":"]")}},{}],9:[function(require,module,exports){var util=require("../../util");var t=require("../../types");exports.UnaryExpression=function(node,print){var hasSpace=/[a-z]$/.test(node.operator);var arg=node.argument;if(t.isUpdateExpression(arg)||t.isUnaryExpression(arg)){hasSpace=true}if(t.isUnaryExpression(arg)&&arg.operator==="!"){hasSpace=false}this.push(node.operator);if(hasSpace)this.space();print(node.argument)};exports.UpdateExpression=function(node,print){if(node.prefix){this.push(node.operator);print(node.argument)}else{print(node.argument);this.push(node.operator)}};exports.ConditionalExpression=function(node,print){print(node.test);this.push(" ? ");print(node.consequent);this.push(" : ");print(node.alternate)};exports.NewExpression=function(node,print){this.push("new ");print(node.callee);if(node.arguments.length||this.format.parentheses){this.push("(");print.join(node.arguments,{separator:", "});this.push(")")}};exports.SequenceExpression=function(node,print){print.join(node.expressions,{separator:", "}) };exports.ThisExpression=function(){this.push("this")};exports.CallExpression=function(node,print){print(node.callee);this.push("(");print.join(node.arguments,{separator:", "});this.push(")")};var buildYieldAwait=function(keyword){return function(node,print){this.push(keyword);if(node.delegate)this.push("*");if(node.argument){this.space();print(node.argument)}}};exports.YieldExpression=buildYieldAwait("yield");exports.AwaitExpression=buildYieldAwait("await");exports.EmptyStatement=function(){this.semicolon()};exports.ExpressionStatement=function(node,print){print(node.expression);this.semicolon()};exports.BinaryExpression=exports.LogicalExpression=exports.AssignmentExpression=function(node,print){print(node.left);this.push(" "+node.operator+" ");print(node.right)};var SCIENTIFIC_NOTATION=/e/i;exports.MemberExpression=function(node,print){var obj=node.object;print(obj);if(!node.computed&&t.isMemberExpression(node.property)){throw new TypeError("Got a MemberExpression for MemberExpression property")}if(node.computed){this.push("[");print(node.property);this.push("]")}else{if(t.isLiteral(obj)&&util.isInteger(obj.value)&&!SCIENTIFIC_NOTATION.test(obj.value.toString())){this.push(".")}this.push(".");print(node.property)}}},{"../../types":76,"../../util":78}],10:[function(require,module,exports){exports.ClassProperty=function(){throw new Error("not implemented")}},{}],11:[function(require,module,exports){var t=require("../../types");var _=require("lodash");exports.XJSAttribute=function(node,print){print(node.name);if(node.value){this.push("=");print(node.value)}};exports.XJSIdentifier=function(node){this.push(node.name)};exports.XJSNamespacedName=function(node,print){print(node.namespace);this.push(":");print(node.name)};exports.XJSMemberExpression=function(node,print){print(node.object);this.push(".");print(node.property)};exports.XJSSpreadAttribute=function(node,print){this.push("{...");print(node.argument);this.push("}")};exports.XJSExpressionContainer=function(node,print){this.push("{");print(node.expression);this.push("}")};exports.XJSElement=function(node,print){var self=this;var open=node.openingElement;print(open);if(open.selfClosing)return;this.indent();_.each(node.children,function(child){if(t.isLiteral(child)){self.push(child.value)}else{print(child)}});this.dedent();print(node.closingElement)};exports.XJSOpeningElement=function(node,print){this.push("<");print(node.name);if(node.attributes.length>0){this.space();print.join(node.attributes,{separator:" "})}this.push(node.selfClosing?" />":">")};exports.XJSClosingElement=function(node,print){this.push("</");print(node.name);this.push(">")};exports.XJSEmptyExpression=function(){}},{"../../types":76,lodash:126}],12:[function(require,module,exports){var t=require("../../types");exports._params=function(node,print){var self=this;this.push("(");print.join(node.params,{separator:", ",iterator:function(param,i){var def=node.defaults&&node.defaults[i];if(def){self.push(" = ");print(def)}}});if(node.rest){if(node.params.length){this.push(", ")}this.push("...");print(node.rest)}this.push(")")};exports._method=function(node,print){var value=node.value;var kind=node.kind;var key=node.key;if(!kind||kind==="init"){if(value.generator){this.push("*")}}else{this.push(kind+" ")}if(value.async)this.push("async ");if(node.computed){this.push("[");print(key);this.push("]")}else{print(key)}this._params(value,print);this.space();print(value.body)};exports.FunctionDeclaration=exports.FunctionExpression=function(node,print){if(node.async)this.push("async ");this.push("function");if(node.generator)this.push("*");this.space();if(node.id)print(node.id);this._params(node,print);this.space();print(node.body)};exports.ArrowFunctionExpression=function(node,print){if(node.async)this.push("async ");if(node.params.length===1&&!node.defaults.length&&!node.rest&&t.isIdentifier(node.params[0])){print(node.params[0])}else{this._params(node,print)}this.push(" => ");print(node.body)}},{"../../types":76}],13:[function(require,module,exports){var t=require("../../types");var _=require("lodash");exports.ImportSpecifier=function(node,print){if(node.id&&node.id.name==="default"){print(node.name)}else{return exports.ExportSpecifier.apply(this,arguments)}};exports.ExportSpecifier=function(node,print){print(node.id);if(node.name){this.push(" as ");print(node.name)}};exports.ExportBatchSpecifier=function(){this.push("*")};exports.ExportDeclaration=function(node,print){this.push("export ");var specifiers=node.specifiers;if(node.default){this.push("default ")}if(node.declaration){print(node.declaration);if(t.isStatement(node.declaration))return}else{if(specifiers.length===1&&t.isExportBatchSpecifier(specifiers[0])){print(specifiers[0])}else{this.push("{");if(specifiers.length){this.space();print.join(specifiers,{separator:", "});this.space()}this.push("}")}if(node.source){this.push(" from ");print(node.source)}}this.ensureSemicolon()};exports.ImportDeclaration=function(node,print){var self=this;this.push("import ");var specfiers=node.specifiers;if(specfiers&&specfiers.length){var foundImportSpecifier=false;_.each(node.specifiers,function(spec,i){if(+i>0){self.push(", ")}var isDefault=spec.id&&spec.id.name==="default";if(!isDefault&&spec.type!=="ImportBatchSpecifier"&&!foundImportSpecifier){foundImportSpecifier=true;self.push("{ ")}print(spec)});if(foundImportSpecifier){this.push(" }")}this.push(" from ")}print(node.source);this.semicolon()};exports.ImportBatchSpecifier=function(node,print){this.push("* as ");print(node.name)}},{"../../types":76,lodash:126}],14:[function(require,module,exports){var _=require("lodash");_.each(["BindMemberExpression","BindFunctionExpression"],function(type){exports[type]=function(){throw new ReferenceError("Trying to render non-standard playground node "+JSON.stringify(type))}})},{lodash:126}],15:[function(require,module,exports){var t=require("../../types");exports.WithStatement=function(node,print){this.keyword("with");this.push("(");print(node.object);this.push(")");print.block(node.body)};exports.IfStatement=function(node,print){this.keyword("if");this.push("(");print(node.test);this.push(") ");print.indentOnComments(node.consequent);if(node.alternate){if(this.isLast("}"))this.space();this.keyword("else");print.indentOnComments(node.alternate)}};exports.ForStatement=function(node,print){this.keyword("for");this.push("(");print(node.init);this.push(";");if(node.test){this.space();print(node.test)}this.push(";");if(node.update){this.space();print(node.update)}this.push(")");print.block(node.body)};exports.WhileStatement=function(node,print){this.keyword("while");this.push("(");print(node.test);this.push(")");print.block(node.body)};var buildForXStatement=function(op){return function(node,print){this.keyword("for");this.push("(");print(node.left);this.push(" "+op+" ");print(node.right);this.push(")");print.block(node.body)}};exports.ForInStatement=buildForXStatement("in");exports.ForOfStatement=buildForXStatement("of");exports.DoWhileStatement=function(node,print){this.keyword("do");print(node.body);this.space();this.keyword("while");this.push("(");print(node.test);this.push(");")};var buildLabelStatement=function(prefix,key){return function(node,print){this.push(prefix);var label=node[key||"label"];if(label){this.space();print(label)}this.semicolon()}};exports.ContinueStatement=buildLabelStatement("continue");exports.ReturnStatement=buildLabelStatement("return","argument");exports.BreakStatement=buildLabelStatement("break");exports.LabeledStatement=function(node,print){print(node.label);this.push(": ");print(node.body)};exports.TryStatement=function(node,print){this.keyword("try");print(node.block);this.space();print(node.handler);if(node.finalizer){this.space();this.push("finally ");print(node.finalizer)}};exports.CatchClause=function(node,print){this.keyword("catch");this.push("(");print(node.param);this.push(") ");print(node.body)};exports.ThrowStatement=function(node,print){this.push("throw ");print(node.argument);this.semicolon()};exports.SwitchStatement=function(node,print){this.keyword("switch");this.push("(");print(node.discriminant);this.push(") {");print.sequence(node.cases,{indent:true});this.push("}")};exports.SwitchCase=function(node,print){if(node.test){this.push("case ");print(node.test);this.push(":")}else{this.push("default:")}this.newline();print.sequence(node.consequent,{indent:true})};exports.DebuggerStatement=function(){this.push("debugger;")};exports.VariableDeclaration=function(node,print,parent){this.push(node.kind+" ");print.join(node.declarations,{separator:", "});if(!t.isFor(parent)){this.semicolon()}};exports.PrivateDeclaration=function(node,print){this.push("private ");print.join(node.declarations,{separator:", "});this.semicolon()};exports.VariableDeclarator=function(node,print){if(node.init){print(node.id);this.push(" = ");print(node.init)}else{print(node.id)}}},{"../../types":76}],16:[function(require,module,exports){var _=require("lodash");exports.TaggedTemplateExpression=function(node,print){print(node.tag);print(node.quasi)};exports.TemplateElement=function(node){this._push(node.value.raw)};exports.TemplateLiteral=function(node,print){this.push("`");var quasis=node.quasis;var self=this;var len=quasis.length;_.each(quasis,function(quasi,i){print(quasi);if(i+1<len){self.push("${ ");print(node.expressions[i]);self.push(" }")}});this._push("`")}},{lodash:126}],17:[function(require,module,exports){var _=require("lodash");exports.Identifier=function(node){this.push(node.name)};exports.SpreadElement=exports.SpreadProperty=function(node,print){this.push("...");print(node.argument)};exports.VirtualPropertyExpression=function(node,print){print(node.object);this.push("::");print(node.property)};exports.ObjectExpression=exports.ObjectPattern=function(node,print){var props=node.properties;if(props.length){this.push("{");this.space();print.join(props,{separator:", ",indent:true});this.space();this.push("}")}else{this.push("{}")}};exports.Property=function(node,print){if(node.method||node.kind==="get"||node.kind==="set"){this._method(node,print)}else{if(node.computed){this.push("[");print(node.key);this.push("]")}else{print(node.key);if(node.shorthand)return}this.push(": ");print(node.value)}};exports.ArrayExpression=exports.ArrayPattern=function(node,print){var elems=node.elements;var self=this;var len=elems.length;this.push("[");_.each(elems,function(elem,i){if(!elem){self.push(",")}else{if(i>0)self.push(" ");print(elem);if(i<len-1)self.push(",")}});this.push("]")};exports.Literal=function(node){var val=node.value;var type=typeof val;if(type==="string"){val=JSON.stringify(val);val=val.replace(/[\u000A\u000D\u2028\u2029]/g,function(c){return"\\u"+("0000"+c.charCodeAt(0).toString(16)).slice(-4)});this.push(val)}else if(type==="boolean"||type==="number"){this.push(JSON.stringify(val))}else if(node.regex){this.push("/"+node.regex.pattern+"/"+node.regex.flags)}else if(val===null){this.push("null")}}},{lodash:126}],18:[function(require,module,exports){module.exports=Node;var whitespace=require("./whitespace");var parens=require("./parentheses");var t=require("../../types");var _=require("lodash");var find=function(obj,node,parent){var result;_.each(obj,function(fn,type){if(t["is"+type](node)){result=fn(node,parent);if(result!=null)return false}});return result};function Node(node,parent){this.parent=parent;this.node=node}Node.prototype.isUserWhitespacable=function(){return t.isUserWhitespacable(this.node)};Node.prototype.needsWhitespace=function(type){var parent=this.parent;var node=this.node;if(!node)return 0;if(t.isExpressionStatement(node)){node=node.expression}var lines=find(whitespace[type].nodes,node,parent);if(lines)return lines;_.each(find(whitespace[type].list,node,parent),function(expr){lines=Node.needsWhitespace(expr,node,type);if(lines)return false});return lines||0};Node.prototype.needsWhitespaceBefore=function(){return this.needsWhitespace("before")};Node.prototype.needsWhitespaceAfter=function(){return this.needsWhitespace("after")};Node.prototype.needsParens=function(){var parent=this.parent;var node=this.node;if(!parent)return false;if(t.isNewExpression(parent)&&parent.callee===node){return t.isCallExpression(node)||_.some(node,function(val){return t.isCallExpression(val)})}return find(parens,node,parent)};_.each(Node.prototype,function(fn,key){Node[key]=function(node,parent){var n=new Node(node,parent);var args=_.toArray(arguments).slice(2);return n[key].apply(n,args)}})},{"../../types":76,"./parentheses":19,"./whitespace":20,lodash:126}],19:[function(require,module,exports){var t=require("../../types");var _=require("lodash");var PRECEDENCE={};_.each([["||"],["&&"],["|"],["^"],["&"],["==","===","!=","!=="],["<",">","<=",">=","in","instanceof"],[">>","<<",">>>"],["+","-"],["*","/","%"]],function(tier,i){_.each(tier,function(op){PRECEDENCE[op]=i})});exports.Binary=function(node,parent){if(t.isCallExpression(parent)&&parent.callee===node){return true}if(t.isUnaryLike(parent)){return true}if(t.isMemberExpression(parent)&&parent.object===node){return true}if(t.isBinary(parent)){var parentOp=parent.operator;var parentPos=PRECEDENCE[parentOp];var nodeOp=node.operator;var nodePos=PRECEDENCE[nodeOp];if(parentPos>nodePos){return true}if(parentPos===nodePos&&parent.right===node){return true}}};exports.BinaryExpression=function(node,parent){if(node.operator==="in"){if(t.isVariableDeclarator(parent)){return true}if(t.isFor(parent)){return true}}};exports.SequenceExpression=function(node,parent){if(t.isForStatement(parent)){return false}if(t.isExpressionStatement(parent)&&parent.expression===node){return false}return true};exports.YieldExpression=function(node,parent){return t.isBinary(parent)||t.isUnaryLike(parent)||t.isCallExpression(parent)||t.isMemberExpression(parent)||t.isNewExpression(parent)||t.isConditionalExpression(parent)||t.isYieldExpression(parent)};exports.ClassExpression=function(node,parent){return t.isExpressionStatement(parent)};exports.UnaryLike=function(node,parent){return t.isMemberExpression(parent)&&parent.object===node};exports.FunctionExpression=function(node,parent){if(t.isExpressionStatement(parent)){return true}if(t.isMemberExpression(parent)&&parent.object===node){return true}if(t.isCallExpression(parent)&&parent.callee===node){return true}};exports.AssignmentExpression=exports.ConditionalExpression=function(node,parent){if(t.isUnaryLike(parent)){return true}if(t.isBinary(parent)){return true}if(t.isCallExpression(parent)&&parent.callee===node){return true}if(t.isConditionalExpression(parent)&&parent.test===node){return true}if(t.isMemberExpression(parent)&&parent.object===node){return true}return false}},{"../../types":76,lodash:126}],20:[function(require,module,exports){var _=require("lodash");var t=require("../../types");exports.before={nodes:{Property:function(node,parent){if(parent.properties[0]===node){return 1}},SpreadProperty:function(node,parent){return exports.before.nodes.Property(node,parent)},SwitchCase:function(node,parent){if(parent.cases[0]===node){return 1}},CallExpression:function(node){if(t.isFunction(node.callee)){return 1}}}};exports.after={nodes:{AssignmentExpression:function(node){if(t.isFunction(node.right)){return 1}}},list:{VariableDeclaration:function(node){return _.map(node.declarations,"init")},ArrayExpression:function(node){return node.elements},ObjectExpression:function(node){return node.properties}}};_.each({Function:1,Class:1,For:1,ArrayExpression:{after:1},ObjectExpression:{after:1},SwitchStatement:1,IfStatement:{before:1},CallExpression:{after:1},Literal:{after:1}},function(amounts,type){if(_.isNumber(amounts))amounts={after:amounts,before:amounts};_.each(amounts,function(amount,key){exports[key].nodes[type]=function(){return amount}})})},{"../../types":76,lodash:126}],21:[function(require,module,exports){module.exports=Position;var _=require("lodash");function Position(){this.line=1;this.column=0}Position.prototype.push=function(str){var self=this;_.each(str,function(cha){if(cha==="\n"){self.line++;self.column=0}else{self.column++}})};Position.prototype.unshift=function(str){var self=this;_.each(str,function(cha){if(cha==="\n"){self.line--}else{self.column--}})}},{lodash:126}],22:[function(require,module,exports){module.exports=SourceMap;var sourceMap=require("source-map");var t=require("../types");function SourceMap(position,opts,code){this.position=position;this.opts=opts;if(opts.sourceMap){this.map=new sourceMap.SourceMapGenerator({file:opts.sourceMapName,sourceRoot:opts.sourceRoot});this.map.setSourceContent(opts.sourceFileName,code)}else{this.map=null}}SourceMap.prototype.get=function(){var map=this.map;if(map){return map.toJSON()}else{return map}};SourceMap.prototype.mark=function(node,type){var loc=node.loc;if(!loc)return;var map=this.map;if(!map)return;if(t.isProgram(node)||t.isFile(node))return;var position=this.position;var generated={line:position.line,column:position.column};var original=loc[type];if(generated.line===original.line&&generated.column===original.column)return;map.addMapping({source:this.opts.sourceFileName,generated:generated,original:original})}},{"../types":76,"source-map":168}],23:[function(require,module,exports){module.exports=Whitespace;var _=require("lodash");function Whitespace(tokens,comments){this.tokens=_.sortBy(tokens.concat(comments),"start");this.used=[]}Whitespace.prototype.getNewlinesBefore=function(node){var startToken;var endToken;var tokens=this.tokens;_.each(tokens,function(token,i){if(node.start===token.start){startToken=tokens[i-1];endToken=token;return false}});return this.getNewlinesBetween(startToken,endToken)};Whitespace.prototype.getNewlinesAfter=function(node){var startToken;var endToken;var tokens=this.tokens;_.each(tokens,function(token,i){if(node.end===token.end){startToken=token;endToken=tokens[i+1];return false}});if(endToken.type.type==="eof"){return 1}else{return this.getNewlinesBetween(startToken,endToken)}};Whitespace.prototype.getNewlinesBetween=function(startToken,endToken){var start=startToken?startToken.loc.end.line:1;var end=endToken.loc.start.line;var lines=0;for(var line=start;line<end;line++){if(!_.contains(this.used,line)){this.used.push(line);lines++}}return lines}},{lodash:126}],24:[function(require,module,exports){var t=require("./types");var _=require("lodash");var estraverse=require("estraverse");_.extend(estraverse.VisitorKeys,t.VISITOR_KEYS);var types=require("ast-types");var def=types.Type.def;var or=types.Type.or;def("ImportBatchSpecifier").bases("Specifier").build("name").field("name",def("Identifier"));def("VirtualPropertyExpression").bases("Expression").build("object","property").field("object",def("Expression")).field("property",or(def("Identifier"),def("Expression")));def("PrivateDeclaration").bases("Declaration").build("declarations").field("declarations",[def("Identifier")]);def("BindMemberExpression").bases("Expression").build("object","property","arguments").field("object",def("Expression")).field("property",or(def("Identifier"),def("Expression"))).field("arguments",[def("Expression")]);def("BindFunctionExpression").bases("Expression").build("callee","arguments").field("callee",def("Expression")).field("arguments",[def("Expression")]);types.finalize()},{"./types":76,"ast-types":92,estraverse:120,lodash:126}],25:[function(require,module,exports){module.exports=DefaultFormatter;var traverse=require("../../traverse");var util=require("../../util");var t=require("../../types");var _=require("lodash");function DefaultFormatter(file){this.file=file;this.localExports=this.getLocalExports();this.remapAssignments()}DefaultFormatter.prototype.getLocalExports=function(){var localExports={};traverse(this.file.ast,{enter:function(node){var declar=node&&node.declaration;if(t.isExportDeclaration(node)&&declar&&t.isStatement(declar)){_.extend(localExports,t.getIds(declar,true))}}});return localExports};DefaultFormatter.prototype.remapExportAssignment=function(node){return t.assignmentExpression("=",node.left,t.assignmentExpression(node.operator,t.memberExpression(t.identifier("exports"),node.left),node.right))};DefaultFormatter.prototype.remapAssignments=function(){var localExports=this.localExports;var self=this;var isLocalReference=function(node,scope){var name=node.name;return t.isIdentifier(node)&&localExports[name]&&localExports[name]===scope.get(name,true)};traverse(this.file.ast,{enter:function(node,parent,scope){if(t.isUpdateExpression(node)&&isLocalReference(node.argument,scope)){this.stop();var assign=t.assignmentExpression(node.operator[0]+"=",node.argument,t.literal(1));var remapped=self.remapExportAssignment(assign);if(t.isExpressionStatement(parent)||node.prefix){return remapped}var nodes=[];nodes.push(remapped);var operator;if(node.operator==="--"){operator="+"}else{operator="-"}nodes.push(t.binaryExpression(operator,node.argument,t.literal(1)));return t.sequenceExpression(nodes)}if(t.isAssignmentExpression(node)&&isLocalReference(node.left,scope)){this.stop();return self.remapExportAssignment(node)}}})};DefaultFormatter.prototype.getModuleName=function(){var opts=this.file.opts;var filenameRelative=opts.filenameRelative;var moduleName="";if(opts.moduleRoot){moduleName=opts.moduleRoot+"/"}if(!opts.filenameRelative){return moduleName+opts.filename.replace(/^\//,"")}if(opts.sourceRoot){var sourceRootRegEx=new RegExp("^"+opts.sourceRoot+"/?");filenameRelative=filenameRelative.replace(sourceRootRegEx,"")}filenameRelative=filenameRelative.replace(/\.(.*?)$/,"");moduleName+=filenameRelative;return moduleName};DefaultFormatter.prototype._pushStatement=function(ref,nodes){if(t.isClass(ref)||t.isFunction(ref)){if(ref.id){nodes.push(t.toStatement(ref));ref=ref.id}}return ref};DefaultFormatter.prototype._hoistExport=function(declar,assign,priority){if(t.isFunctionDeclaration(declar)){assign._blockHoist=priority||2}return assign};DefaultFormatter.prototype._exportSpecifier=function(getRef,specifier,node,nodes){var inherits=false;if(node.specifiers.length===1)inherits=node;if(node.source){if(t.isExportBatchSpecifier(specifier)){nodes.push(this._exportsWildcard(getRef(),node))}else{nodes.push(this._exportsAssign(t.getSpecifierName(specifier),t.memberExpression(getRef(),specifier.id),node))}}else{nodes.push(this._exportsAssign(t.getSpecifierName(specifier),specifier.id,node))}};DefaultFormatter.prototype._exportsWildcard=function(objectIdentifier){return util.template("exports-wildcard",{OBJECT:objectIdentifier},true)};DefaultFormatter.prototype._exportsAssign=function(id,init){return util.template("exports-assign",{VALUE:init,KEY:id},true)};DefaultFormatter.prototype.exportDeclaration=function(node,nodes){var declar=node.declaration;var id=declar.id;if(node.default){id=t.identifier("default")}var assign;if(t.isVariableDeclaration(declar)){for(var i in declar.declarations){var decl=declar.declarations[i];decl.init=this._exportsAssign(decl.id,decl.init,node).expression;var newDeclar=t.variableDeclaration(declar.kind,[decl]);if(i==="0")t.inherits(newDeclar,declar);nodes.push(newDeclar)}}else{var ref=declar;if(t.isFunctionDeclaration(declar)||t.isClassDeclaration(declar)){ref=declar.id;nodes.push(declar)}assign=this._exportsAssign(id,ref,node);nodes.push(assign);this._hoistExport(declar,assign)}}},{"../../traverse":72,"../../types":76,"../../util":78,lodash:126}],26:[function(require,module,exports){module.exports=AMDFormatter;var DefaultFormatter=require("./_default");var util=require("../../util");var t=require("../../types");var _=require("lodash");function AMDFormatter(){DefaultFormatter.apply(this,arguments);this.ids={}}util.inherits(AMDFormatter,DefaultFormatter);AMDFormatter.prototype.buildDependencyLiterals=function(){var names=[];for(var name in this.ids){names.push(t.literal(name))}return names};AMDFormatter.prototype.transform=function(ast){var program=ast.program;var body=program.body;var names=[t.literal("exports")].concat(this.buildDependencyLiterals());names=t.arrayExpression(names);var params=_.values(this.ids);params.unshift(t.identifier("exports"));var container=t.functionExpression(null,params,t.blockStatement(body));var defineArgs=[names,container];var moduleName=this.getModuleName();if(moduleName)defineArgs.unshift(t.literal(moduleName));var call=t.callExpression(t.identifier("define"),defineArgs);program.body=[t.expressionStatement(call)]};AMDFormatter.prototype.getModuleName=function(){if(this.file.opts.moduleIds){return DefaultFormatter.prototype.getModuleName.apply(this,arguments)}else{return null}};AMDFormatter.prototype._push=function(node){var id=node.source.value;var ids=this.ids;if(ids[id]){return ids[id]}else{return this.ids[id]=this.file.generateUidIdentifier(id)}};AMDFormatter.prototype.importDeclaration=function(node){this._push(node)};AMDFormatter.prototype.importSpecifier=function(specifier,node,nodes){var key=t.getSpecifierName(specifier);var ref=this._push(node);if(t.isImportBatchSpecifier(specifier)){}else if(t.isSpecifierDefault(specifier)&&!this.noInteropRequire){ref=t.callExpression(this.file.addDeclaration("interop-require"),[ref])}else{ref=t.memberExpression(ref,specifier.id,false)}nodes.push(t.variableDeclaration("var",[t.variableDeclarator(key,ref)]))};AMDFormatter.prototype.exportSpecifier=function(specifier,node,nodes){var self=this;return this._exportSpecifier(function(){return self._push(node)},specifier,node,nodes)}},{"../../types":76,"../../util":78,"./_default":25,lodash:126}],27:[function(require,module,exports){module.exports=CommonJSFormatter;var DefaultFormatter=require("./_default");var traverse=require("../../traverse");var util=require("../../util");var t=require("../../types");function CommonJSFormatter(file){DefaultFormatter.apply(this,arguments);var hasNonDefaultExports=false;traverse(file.ast,{enter:function(node){if(t.isExportDeclaration(node)&&!node.default)hasNonDefaultExports=true}});this.hasNonDefaultExports=hasNonDefaultExports}util.inherits(CommonJSFormatter,DefaultFormatter);CommonJSFormatter.prototype.importSpecifier=function(specifier,node,nodes){var variableName=t.getSpecifierName(specifier);if(t.isSpecifierDefault(specifier)){nodes.push(t.variableDeclaration("var",[t.variableDeclarator(variableName,t.callExpression(this.file.addDeclaration("interop-require"),[util.template("require",{MODULE_NAME:node.source})]))]))}else{var templateName="require-assign";if(specifier.type!=="ImportBatchSpecifier")templateName+="-key";nodes.push(util.template(templateName,{VARIABLE_NAME:variableName,MODULE_NAME:node.source,KEY:specifier.id}))}};CommonJSFormatter.prototype.importDeclaration=function(node,nodes){nodes.push(util.template("require",{MODULE_NAME:node.source},true))};CommonJSFormatter.prototype.exportDeclaration=function(node,nodes){if(node.default){var declar=node.declaration;var assign;var templateName="exports-default-module";if(this.hasNonDefaultExports)templateName="exports-default-module-override";if(t.isFunction(declar)||!this.hasNonDefaultExports){assign=util.template(templateName,{VALUE:this._pushStatement(declar,nodes)},true);nodes.push(this._hoistExport(declar,assign,3));return}else{assign=util.template("common-export-default-assign",true);assign._blockHoist=0;nodes.push(assign)}}DefaultFormatter.prototype.exportDeclaration.apply(this,arguments)};CommonJSFormatter.prototype.exportSpecifier=function(specifier,node,nodes){this._exportSpecifier(function(){return t.callExpression(t.identifier("require"),[node.source])},specifier,node,nodes)}},{"../../traverse":72,"../../types":76,"../../util":78,"./_default":25}],28:[function(require,module,exports){module.exports=IgnoreFormatter;var t=require("../../types");function IgnoreFormatter(){}IgnoreFormatter.prototype.exportDeclaration=function(node,nodes){var declar=t.toStatement(node.declaration,true);if(declar)nodes.push(t.inherits(declar,node))};IgnoreFormatter.prototype.importDeclaration=IgnoreFormatter.prototype.importSpecifier=IgnoreFormatter.prototype.exportSpecifier=function(){}},{"../../types":76}],29:[function(require,module,exports){module.exports=SystemFormatter;var AMDFormatter=require("./amd");var traverse=require("../../traverse");var util=require("../../util");var t=require("../../types");var _=require("lodash");function SystemFormatter(file){this.exportIdentifier=file.generateUidIdentifier("export");this.noInteropRequire=true;AMDFormatter.apply(this,arguments)}util.inherits(SystemFormatter,AMDFormatter);SystemFormatter.prototype._addImportSource=function(node,exportNode){node._importSource=exportNode.source&&exportNode.source.value;return node};SystemFormatter.prototype._exportsWildcard=function(objectIdentifier,node){var leftIdentifier=this.file.generateUidIdentifier("key");var valIdentifier=t.memberExpression(objectIdentifier,leftIdentifier,true);var left=t.variableDeclaration("var",[t.variableDeclarator(leftIdentifier)]);var right=objectIdentifier;var block=t.blockStatement([this.buildExportCall(leftIdentifier,valIdentifier)]);return this._addImportSource(t.forInStatement(left,right,block),node)};SystemFormatter.prototype._exportsAssign=function(id,init,node){var call=this.buildExportCall(t.literal(id.name),init,true);return this._addImportSource(call,node)};SystemFormatter.prototype.remapExportAssignment=function(node){return this.buildExportCall(t.literal(node.left.name),node)};SystemFormatter.prototype.buildExportCall=function(id,init,isStatement){var call=t.callExpression(this.exportIdentifier,[id,init]);if(isStatement){return t.expressionStatement(call)}else{return call}};SystemFormatter.prototype.importSpecifier=function(specifier,node,nodes){AMDFormatter.prototype.importSpecifier.apply(this,arguments);this._addImportSource(_.last(nodes),node)};SystemFormatter.prototype.buildRunnerSetters=function(block,hoistDeclarators){return t.arrayExpression(_.map(this.ids,function(uid,source){var nodes=[];traverse(block,{enter:function(node){if(node._importSource===source){if(t.isVariableDeclaration(node)){_.each(node.declarations,function(declar){hoistDeclarators.push(t.variableDeclarator(declar.id));nodes.push(t.expressionStatement(t.assignmentExpression("=",declar.id,declar.init)))})}else{nodes.push(node)}this.remove()}}});return t.functionExpression(null,[uid],t.blockStatement(nodes))}))};SystemFormatter.prototype.transform=function(ast){var program=ast.program;var hoistDeclarators=[];var moduleName=this.getModuleName();var moduleNameLiteral=t.literal(moduleName);var block=t.blockStatement(program.body);var runner=util.template("system",{MODULE_NAME:moduleNameLiteral,MODULE_DEPENDENCIES:t.arrayExpression(this.buildDependencyLiterals()),EXPORT_IDENTIFIER:this.exportIdentifier,SETTERS:this.buildRunnerSetters(block,hoistDeclarators),EXECUTE:t.functionExpression(null,[],block)},true);var handlerBody=runner.expression.arguments[2].body.body;if(!moduleName)runner.expression.arguments.shift();var returnStatement=handlerBody.pop();traverse(block,{enter:function(node,parent,scope){if(t.isFunction(node)){return this.stop()}if(t.isVariableDeclaration(node)){if(node.kind!=="var"&&!t.isProgram(parent)){return}var nodes=[];_.each(node.declarations,function(declar){hoistDeclarators.push(t.variableDeclarator(declar.id));if(declar.init){var assign=t.expressionStatement(t.assignmentExpression("=",declar.id,declar.init));nodes.push(assign)}});if(t.isFor(parent)){if(parent.left===node){return node.declarations[0].id}if(parent.init===node){return t.toSequenceExpression(nodes,scope)}}return nodes}}});if(hoistDeclarators.length){var hoistDeclar=t.variableDeclaration("var",hoistDeclarators);hoistDeclar._blockHoist=true;handlerBody.unshift(hoistDeclar)}traverse(block,{enter:function(node){if(t.isFunction(node))this.stop();if(t.isFunctionDeclaration(node)||node._blockHoist){handlerBody.push(node);this.remove()}}});handlerBody.push(returnStatement);program.body=[runner]}},{"../../traverse":72,"../../types":76,"../../util":78,"./amd":26,lodash:126}],30:[function(require,module,exports){module.exports=UMDFormatter;var AMDFormatter=require("./amd");var util=require("../../util");var t=require("../../types"); var _=require("lodash");function UMDFormatter(){AMDFormatter.apply(this,arguments)}util.inherits(UMDFormatter,AMDFormatter);UMDFormatter.prototype.transform=function(ast){var program=ast.program;var body=program.body;var names=[];for(var name in this.ids){names.push(t.literal(name))}var ids=_.values(this.ids);var args=[t.identifier("exports")].concat(ids);var factory=t.functionExpression(null,args,t.blockStatement(body));var defineArgs=[t.arrayExpression([t.literal("exports")].concat(names))];var moduleName=this.getModuleName();if(moduleName)defineArgs.unshift(t.literal(moduleName));var runner=util.template("umd-runner-body",{AMD_ARGUMENTS:defineArgs,COMMON_ARGUMENTS:names.map(function(name){return t.callExpression(t.identifier("require"),[name])})});var call=t.callExpression(runner,[factory]);program.body=[t.expressionStatement(call)]}},{"../../types":76,"../../util":78,"./amd":26,lodash:126}],31:[function(require,module,exports){module.exports=transform;var Transformer=require("./transformer");var File=require("../file");var util=require("../util");var _=require("lodash");function transform(code,opts){var file=new File(opts);return file.parse(code)}transform.fromAst=function(ast,code,opts){ast=util.normaliseAst(ast);var file=new File(opts);file.addCode(code);file.transform(ast);return file.generate()};transform._ensureTransformerNames=function(type,keys){for(var i in keys){var key=keys[i];if(!_.has(transform.transformers,key)){throw new ReferenceError("unknown transformer "+key+" specified in "+type)}}};transform.transformers={};transform.moduleFormatters={common:require("./modules/common"),system:require("./modules/system"),ignore:require("./modules/ignore"),amd:require("./modules/amd"),umd:require("./modules/umd")};_.each({specBlockHoistFunctions:require("./transformers/spec-block-hoist-functions"),specNoForInOfAssignment:require("./transformers/spec-no-for-in-of-assignment"),specNoDuplicateProperties:require("./transformers/spec-no-duplicate-properties"),methodBinding:require("./transformers/playground-method-binding"),memoizationOperator:require("./transformers/playground-memoization-operator"),objectGetterMemoization:require("./transformers/playground-object-getter-memoization"),asyncToGenerator:require("./transformers/optional-async-to-generator"),bluebirdCoroutines:require("./transformers/optional-bluebird-coroutines"),react:require("./transformers/react"),modules:require("./transformers/es6-modules"),propertyNameShorthand:require("./transformers/es6-property-name-shorthand"),arrayComprehension:require("./transformers/es7-array-comprehension"),generatorComprehension:require("./transformers/es7-generator-comprehension"),arrowFunctions:require("./transformers/es6-arrow-functions"),classes:require("./transformers/es6-classes"),computedPropertyNames:require("./transformers/es6-computed-property-names"),objectSpread:require("./transformers/es7-object-spread"),exponentiationOperator:require("./transformers/es7-exponentiation-operator"),spread:require("./transformers/es6-spread"),templateLiterals:require("./transformers/es6-template-literals"),propertyMethodAssignment:require("./transformers/es5-property-method-assignment"),destructuring:require("./transformers/es6-destructuring"),defaultParameters:require("./transformers/es6-default-parameters"),forOf:require("./transformers/es6-for-of"),unicodeRegex:require("./transformers/es6-unicode-regex"),abstractReferences:require("./transformers/es7-abstract-references"),constants:require("./transformers/es6-constants"),letScoping:require("./transformers/es6-let-scoping"),_blockHoist:require("./transformers/_block-hoist"),generators:require("./transformers/es6-generators"),restParameters:require("./transformers/es6-rest-parameters"),_declarations:require("./transformers/_declarations"),coreAliasing:require("./transformers/optional-core-aliasing"),undefinedToVoid:require("./transformers/optional-undefined-to-void"),_aliasFunctions:require("./transformers/_alias-functions"),_moduleFormatter:require("./transformers/_module-formatter"),useStrict:require("./transformers/use-strict"),specPropertyLiterals:require("./transformers/spec-property-literals"),specMemberExpressionLiterals:require("./transformers/spec-member-expression-literals")},function(transformer,key){transform.transformers[key]=new Transformer(key,transformer)})},{"../file":3,"../util":78,"./modules/amd":26,"./modules/common":27,"./modules/ignore":28,"./modules/system":29,"./modules/umd":30,"./transformer":32,"./transformers/_alias-functions":33,"./transformers/_block-hoist":34,"./transformers/_declarations":35,"./transformers/_module-formatter":36,"./transformers/es5-property-method-assignment":37,"./transformers/es6-arrow-functions":38,"./transformers/es6-classes":39,"./transformers/es6-computed-property-names":40,"./transformers/es6-constants":41,"./transformers/es6-default-parameters":42,"./transformers/es6-destructuring":43,"./transformers/es6-for-of":44,"./transformers/es6-generators":45,"./transformers/es6-let-scoping":46,"./transformers/es6-modules":47,"./transformers/es6-property-name-shorthand":48,"./transformers/es6-rest-parameters":49,"./transformers/es6-spread":50,"./transformers/es6-template-literals":51,"./transformers/es6-unicode-regex":52,"./transformers/es7-abstract-references":53,"./transformers/es7-array-comprehension":54,"./transformers/es7-exponentiation-operator":55,"./transformers/es7-generator-comprehension":56,"./transformers/es7-object-spread":57,"./transformers/optional-async-to-generator":58,"./transformers/optional-bluebird-coroutines":59,"./transformers/optional-core-aliasing":60,"./transformers/optional-undefined-to-void":61,"./transformers/playground-memoization-operator":62,"./transformers/playground-method-binding":63,"./transformers/playground-object-getter-memoization":64,"./transformers/react":65,"./transformers/spec-block-hoist-functions":66,"./transformers/spec-member-expression-literals":67,"./transformers/spec-no-duplicate-properties":68,"./transformers/spec-no-for-in-of-assignment":69,"./transformers/spec-property-literals":70,"./transformers/use-strict":71,lodash:126}],32:[function(require,module,exports){module.exports=Transformer;var traverse=require("../traverse");var t=require("../types");var _=require("lodash");function Transformer(key,transformer,opts){this.manipulateOptions=transformer.manipulateOptions;this.experimental=!!transformer.experimental;this.transformer=Transformer.normalise(transformer);this.optional=!!transformer.optional;this.opts=opts||{};this.key=key}Transformer.normalise=function(transformer){if(_.isFunction(transformer)){transformer={ast:transformer}}_.each(transformer,function(fns,type){if(type[0]==="_")return;if(_.isFunction(fns))fns={enter:fns};if(!_.isObject(fns))return;transformer[type]=fns;var aliases=t.FLIPPED_ALIAS_KEYS[type];if(aliases){_.each(aliases,function(alias){transformer[alias]=fns})}});return transformer};Transformer.prototype.astRun=function(file,key){var transformer=this.transformer;var ast=file.ast;if(transformer.ast&&transformer.ast[key]){transformer.ast[key](ast,file)}};Transformer.prototype.transform=function(file){var transformer=this.transformer;var ast=file.ast;var build=function(exit){return function(node,parent,scope){var fns=transformer[node.type];if(!fns)return;var fn=fns.enter;if(exit)fn=fns.exit;if(!fn)return;return fn(node,parent,file,scope)}};this.astRun(file,"before");traverse(ast,{enter:build(),exit:build(true)});this.astRun(file,"after")};Transformer.prototype.canRun=function(file){var opts=file.opts;var key=this.key;if(key[0]==="_")return true;var blacklist=opts.blacklist;if(blacklist.length&&_.contains(blacklist,key))return false;var whitelist=opts.whitelist;if(whitelist.length&&!_.contains(whitelist,key))return false;if(this.optional&&!_.contains(opts.optional,key))return false;if(this.experimental&&!opts.experimental)return false;return true}},{"../traverse":72,"../types":76,lodash:126}],33:[function(require,module,exports){var traverse=require("../../traverse");var t=require("../../types");var go=function(getBody,node,file,scope){var argumentsId;var thisId;var getArgumentsId=function(){return argumentsId=argumentsId||file.generateUidIdentifier("arguments",scope)};var getThisId=function(){return thisId=thisId||file.generateUidIdentifier("this",scope)};traverse(node,{enter:function(node){if(!node._aliasFunction){if(t.isFunction(node)){return this.stop()}else{return}}traverse(node,{enter:function(node,parent){if(t.isFunction(node)&&!node._aliasFunction){return this.stop()}if(node._ignoreAliasFunctions)return this.stop();var getId;if(t.isIdentifier(node)&&node.name==="arguments"){getId=getArgumentsId}else if(t.isThisExpression(node)){getId=getThisId}else{return}if(t.isReferenced(node,parent))return getId()}});return this.stop()}});var body;var pushDeclaration=function(id,init){body=body||getBody();body.unshift(t.variableDeclaration("var",[t.variableDeclarator(id,init)]))};if(argumentsId){pushDeclaration(argumentsId,t.identifier("arguments"))}if(thisId){pushDeclaration(thisId,t.identifier("this"))}};exports.Program=function(node,parent,file,scope){go(function(){return node.body},node,file,scope)};exports.FunctionDeclaration=exports.FunctionExpression=function(node,parent,file,scope){go(function(){t.ensureBlock(node);return node.body.body},node,file,scope)}},{"../../traverse":72,"../../types":76}],34:[function(require,module,exports){var _=require("lodash");exports.BlockStatement=exports.Program={exit:function(node){var hasChange=false;for(var i in node.body){var bodyNode=node.body[i];if(bodyNode&&bodyNode._blockHoist!=null)hasChange=true}if(!hasChange)return;var nodePriorities=_.groupBy(node.body,function(bodyNode){var priority=bodyNode._blockHoist;if(priority==null)priority=1;if(priority===true)priority=2;return priority});node.body=_.flatten(_.values(nodePriorities).reverse())}}},{lodash:126}],35:[function(require,module,exports){var t=require("../../types");exports.BlockStatement=exports.Program=function(node){var kinds={};var kind;for(var i in node._declarations){var declar=node._declarations[i];kind=declar.kind||"var";var declarNode=t.variableDeclarator(declar.id,declar.init);if(!declar.init){kinds[kind]=kinds[kind]||[];kinds[kind].push(declarNode)}else{node.body.unshift(t.variableDeclaration(kind,[declarNode]))}}for(kind in kinds){node.body.unshift(t.variableDeclaration(kind,kinds[kind]))}}},{"../../types":76}],36:[function(require,module,exports){var transform=require("../transform");exports.ast={exit:function(ast,file){if(!transform.transformers.modules.canRun(file))return;if(file.moduleFormatter.transform){file.moduleFormatter.transform(ast)}}}},{"../transform":31}],37:[function(require,module,exports){var util=require("../../util");var t=require("../../types");exports.Property=function(node){if(node.method)node.method=false};exports.ObjectExpression=function(node,parent,file){var mutatorMap={};var hasAny=false;node.properties=node.properties.filter(function(prop){if(prop.kind==="get"||prop.kind==="set"){hasAny=true;util.pushMutatorMap(mutatorMap,prop.key,prop.kind,prop.value);return false}else{return true}});if(!hasAny)return;if(node.properties.length){var objId=t.getUid(parent,file);return util.template("object-define-properties-closure",{KEY:objId,OBJECT:node,CONTENT:util.template("object-define-properties",{OBJECT:objId,PROPS:util.buildDefineProperties(mutatorMap)})})}else{return util.template("object-define-properties",{OBJECT:node,PROPS:util.buildDefineProperties(mutatorMap)})}}},{"../../types":76,"../../util":78}],38:[function(require,module,exports){var t=require("../../types");exports.ArrowFunctionExpression=function(node){t.ensureBlock(node);node._aliasFunction="arrow";node.expression=false;node.type="FunctionExpression";return node}},{"../../types":76}],39:[function(require,module,exports){var traverse=require("../../traverse");var util=require("../../util");var t=require("../../types");exports.ClassDeclaration=function(node,parent,file,scope){var closure=true;if(t.isProgram(parent)||t.isBlockStatement(parent)){closure=false}var factory=new Class(node,file,scope,closure);var newNode=factory.run();if(factory.closure){if(closure){scope.push({kind:"var",key:node.id.key,id:node.id});return t.assignmentExpression("=",node.id,newNode)}else{return t.variableDeclaration("let",[t.variableDeclarator(node.id,newNode)])}}else{return newNode}};exports.ClassExpression=function(node,parent,file,scope){return new Class(node,file,scope,true).run()};function Class(node,file,scope,closure){this.closure=closure;this.scope=scope;this.node=node;this.file=file;this.hasInstanceMutators=false;this.hasStaticMutators=false;this.instanceMutatorMap={};this.staticMutatorMap={};this.hasConstructor=false;this.className=node.id||file.generateUidIdentifier("class",scope);this.superName=node.superClass}Class.prototype.run=function(){var superName=this.superName;var className=this.className;var file=this.file;var body=this.body=[];var constructor=t.functionExpression(null,[],t.blockStatement([]));if(this.node.id)constructor.id=className;this.constructor=constructor;body.push(t.variableDeclaration("let",[t.variableDeclarator(className,constructor)]));if(superName){this.closure=true;var superRef=t.getUid(superName,this.file);body.unshift(t.variableDeclaration("var",[t.variableDeclarator(superRef,superName)]));superName=superRef;this.superName=superName;body.push(t.expressionStatement(t.callExpression(file.addDeclaration("inherits"),[className,superName])))}this.buildBody();t.inheritsComments(body[0],this.node);if(this.closure){if(body.length===1){return constructor}else{body.push(t.returnStatement(className));return t.callExpression(t.functionExpression(null,[],t.blockStatement(body)),[])}}else{return body}};Class.prototype.buildBody=function(){var constructor=this.constructor;var className=this.className;var superName=this.superName;var classBody=this.node.body.body;var body=this.body;var self=this;for(var i in classBody){var node=classBody[i];if(t.isMethodDefinition(node)){self.replaceInstanceSuperReferences(node);if(node.key.name==="constructor"){self.pushConstructor(node)}else{self.pushMethod(node)}}else if(t.isPrivateDeclaration(node)){self.closure=true;body.unshift(node)}}if(!this.hasConstructor&&superName&&!t.isFalsyExpression(superName)){constructor.body.body.push(util.template("class-super-constructor-call",{SUPER_NAME:superName},true))}var instanceProps;var staticProps;if(this.hasInstanceMutators){var protoId=util.template("prototype-identifier",{CLASS_NAME:className});instanceProps=util.buildDefineProperties(this.instanceMutatorMap,protoId)}if(this.hasStaticMutators){staticProps=util.buildDefineProperties(this.staticMutatorMap,className)}if(instanceProps||staticProps){staticProps=staticProps||t.literal(null);var args=[className,staticProps];if(instanceProps)args.push(instanceProps);body.push(t.expressionStatement(t.callExpression(this.file.addDeclaration("prototype-properties"),args)))}};Class.prototype.pushMethod=function(node){var methodName=node.key;var kind=node.kind;if(kind===""){var className=this.className;if(!node.static)className=t.memberExpression(className,t.identifier("prototype"));methodName=t.memberExpression(className,methodName,node.computed);var expr=t.expressionStatement(t.assignmentExpression("=",methodName,node.value));t.inheritsComments(expr,node);this.body.push(expr)}else{var mutatorMap=this.instanceMutatorMap;if(node.static){this.hasStaticMutators=true;mutatorMap=this.staticMutatorMap}else{this.hasInstanceMutators=true}util.pushMutatorMap(mutatorMap,methodName,kind,node)}};Class.prototype.superIdentifier=function(methodNode,id,parent){var methodName=methodNode.key;var superName=this.superName||t.identifier("Function");if(parent.property===id){return}else if(t.isCallExpression(parent,{callee:id})){parent.arguments.unshift(t.thisExpression());if(methodName.name==="constructor"){return t.memberExpression(superName,t.identifier("call"))}else{id=superName;if(!methodNode.static){id=t.memberExpression(id,t.identifier("prototype"))}id=t.memberExpression(id,methodName,methodNode.computed);return t.memberExpression(id,t.identifier("call"))}}else if(t.isMemberExpression(parent)&&!methodNode.static){return t.memberExpression(superName,t.identifier("prototype"))}else{return superName}};Class.prototype.replaceInstanceSuperReferences=function(methodNode){var method=methodNode.value;var self=this;traverse(method,{enter:function(node,parent){if(t.isIdentifier(node,{name:"super"})){return self.superIdentifier(methodNode,node,parent)}else if(t.isCallExpression(node)){var callee=node.callee;if(!t.isMemberExpression(callee))return;if(callee.object.name!=="super")return;t.appendToMemberExpression(callee,t.identifier("call"));node.arguments.unshift(t.thisExpression())}}})};Class.prototype.pushConstructor=function(method){if(method.kind!==""){throw this.file.errorWithNode(method,"illegal kind for constructor method")}var construct=this.constructor;var fn=method.value;this.hasConstructor=true;t.inherits(construct,fn);t.inheritsComments(construct,method);construct.defaults=fn.defaults;construct.params=fn.params;construct.body=fn.body;construct.rest=fn.rest}},{"../../traverse":72,"../../types":76,"../../util":78}],40:[function(require,module,exports){var t=require("../../types");exports.ObjectExpression=function(node,parent,file){var hasComputed=false;var prop;var key;var i;for(i in node.properties){hasComputed=t.isProperty(node.properties[i],{computed:true});if(hasComputed)break}if(!hasComputed)return;var objId=t.getUid(parent,file);var body=[];var container=t.functionExpression(null,[],t.blockStatement(body));container._aliasFunction=true;var props=node.properties;for(i in props){prop=props[i];key=prop.key;if(!prop.computed&&t.isIdentifier(key)){prop.key=t.literal(key.name)}}var initProps=[];var broken=false;for(i in props){prop=props[i];if(prop.computed){broken=true}if(!broken||t.isLiteral(prop.key,{value:"__proto__"})){initProps.push(prop);props[i]=null}}for(i in props){prop=props[i];if(!prop)continue;key=prop.key;var bodyNode;if(prop.computed&&t.isMemberExpression(key)&&t.isIdentifier(key.object,{name:"Symbol"})){bodyNode=t.assignmentExpression("=",t.memberExpression(objId,key,true),prop.value)}else{bodyNode=t.callExpression(file.addDeclaration("define-property"),[objId,key,prop.value])}body.push(t.expressionStatement(bodyNode))}if(body.length===1){var first=body[0].expression;if(t.isCallExpression(first)){first.arguments[0]=t.objectExpression([]);return first}}body.unshift(t.variableDeclaration("var",[t.variableDeclarator(objId,t.objectExpression(initProps))]));body.push(t.returnStatement(objId));return t.callExpression(container,[])}},{"../../types":76}],41:[function(require,module,exports){var traverse=require("../../traverse");var t=require("../../types");var _=require("lodash");exports.Program=exports.BlockStatement=exports.ForInStatement=exports.ForOfStatement=exports.ForStatement=function(node,parent,file){var hasConstants=false;var constants={};var check=function(parent,names,scope){for(var name in names){var nameNode=names[name];if(!_.has(constants,name))continue;if(parent&&t.isBlockStatement(parent)&&parent!==constants[name])continue;if(scope){var defined=scope.get(name);if(defined&&defined===nameNode)continue}throw file.errorWithNode(nameNode,name+" is read-only")}};var getIds=function(node){return t.getIds(node,true,["MemberExpression"])};_.each(node.body,function(child,parent){if(t.isExportDeclaration(child)){child=child.declaration}if(t.isVariableDeclaration(child,{kind:"const"})){for(var i in child.declarations){var declar=child.declarations[i];var ids=getIds(declar);for(var name in ids){var nameNode=ids[name];var names={};names[name]=nameNode;check(parent,names);constants[name]=parent;hasConstants=true}declar._ignoreConstant=true}child._ignoreConstant=true;child.kind="let"}});if(!hasConstants)return;traverse(node,{enter:function(child,parent,scope){if(child._ignoreConstant)return;if(t.isVariableDeclaration(child))return;if(t.isVariableDeclarator(child)||t.isDeclaration(child)||t.isAssignmentExpression(child)){check(parent,getIds(child),scope)}}})}},{"../../traverse":72,"../../types":76,lodash:126}],42:[function(require,module,exports){var traverse=require("../../traverse");var util=require("../../util");var t=require("../../types");var _=require("lodash");exports.Function=function(node,parent,file,scope){if(!node.defaults||!node.defaults.length)return;t.ensureBlock(node);var ids=node.params.map(function(param){return t.getIds(param)});var iife=false;var i;var def;for(i in node.defaults){def=node.defaults[i];if(!def)continue;var param=node.params[i];_.each(ids.slice(i),function(ids){var check=function(node,parent){if(!t.isIdentifier(node)||!t.isReferenced(node,parent))return;if(ids.indexOf(node.name)>=0){throw file.errorWithNode(node,"Temporal dead zone - accessing a variable before it's initialized")}if(scope.has(node.name)){iife=true}};check(def,node);traverse(def,{enter:check})});var has=scope.get(param.name);if(has&&node.params.indexOf(has)<0){iife=true}}var body=[];for(i in node.defaults){def=node.defaults[i];if(!def)continue;body.push(util.template("if-undefined-set-to",{VARIABLE:node.params[i],DEFAULT:def},true))}if(iife){var container=t.functionExpression(null,[],node.body,node.generator);container._aliasFunction=true;body.push(t.returnStatement(t.callExpression(container,[])));node.body=t.blockStatement(body)}else{node.body.body=body.concat(node.body.body)}node.defaults=[]}},{"../../traverse":72,"../../types":76,"../../util":78,lodash:126}],43:[function(require,module,exports){var t=require("../../types");var buildVariableAssign=function(opts,id,init){var op=opts.operator;if(t.isMemberExpression(id))op="=";if(op){return t.expressionStatement(t.assignmentExpression("=",id,init))}else{return t.variableDeclaration(opts.kind,[t.variableDeclarator(id,init)])}};var push=function(opts,nodes,elem,parentId){if(t.isObjectPattern(elem)){pushObjectPattern(opts,nodes,elem,parentId)}else if(t.isArrayPattern(elem)){pushArrayPattern(opts,nodes,elem,parentId)}else{nodes.push(buildVariableAssign(opts,elem,parentId))}};var pushObjectPattern=function(opts,nodes,pattern,parentId){for(var i in pattern.properties){var prop=pattern.properties[i];if(t.isSpreadProperty(prop)){var keys=[];for(var i2 in pattern.properties){var prop2=pattern.properties[i2];if(i2>=i)break;if(t.isSpreadProperty(prop2))continue;var key=prop2.key;if(t.isIdentifier(key)){key=t.literal(prop2.key.name)}keys.push(key)}keys=t.arrayExpression(keys);var value=t.callExpression(opts.file.addDeclaration("object-without-properties"),[parentId,keys]);nodes.push(buildVariableAssign(opts,prop.argument,value))}else{var pattern2=prop.value;var patternId2=t.memberExpression(parentId,prop.key,prop.computed);if(t.isPattern(pattern2)){push(opts,nodes,pattern2,patternId2)}else{nodes.push(buildVariableAssign(opts,pattern2,patternId2))}}}};var pushArrayPattern=function(opts,nodes,pattern,parentId){if(!pattern.elements)return;var i;var hasSpreadElement=false;for(i in pattern.elements){if(t.isSpreadElement(pattern.elements[i])){hasSpreadElement=true;break}}var toArray=opts.file.toArray(parentId,!hasSpreadElement&&pattern.elements.length);var _parentId=t.getUid(parentId,opts.file,opts.scope);nodes.push(t.variableDeclaration("var",[t.variableDeclarator(_parentId,toArray)]));parentId=_parentId;for(i in pattern.elements){var elem=pattern.elements[i];if(!elem)continue;i=+i;var newPatternId;if(t.isSpreadElement(elem)){newPatternId=opts.file.toArray(parentId);if(i>0){newPatternId=t.callExpression(t.memberExpression(newPatternId,t.identifier("slice")),[t.literal(i)])}elem=elem.argument}else{newPatternId=t.memberExpression(parentId,t.literal(i),true)}push(opts,nodes,elem,newPatternId)}};var pushPattern=function(opts){var nodes=opts.nodes;var pattern=opts.pattern;var parentId=opts.id;var file=opts.file;var scope=opts.scope;if(!t.isMemberExpression(parentId)&&!t.isIdentifier(parentId)){var key=t.getUid(parentId,file,scope);nodes.push(t.variableDeclaration("var",[t.variableDeclarator(key,parentId)]));parentId=key}push(opts,nodes,pattern,parentId)};exports.ForInStatement=exports.ForOfStatement=function(node,parent,file,scope){var declar=node.left;if(!t.isVariableDeclaration(declar))return;var pattern=declar.declarations[0].id;if(!t.isPattern(pattern))return;var key=file.generateUidIdentifier("ref",scope);node.left=t.variableDeclaration(declar.kind,[t.variableDeclarator(key,null)]);var nodes=[];push({kind:declar.kind,file:file,scope:scope},nodes,pattern,key);t.ensureBlock(node);var block=node.body;block.body=nodes.concat(block.body)};exports.Function=function(node,parent,file,scope){var nodes=[];var hasDestructuring=false;node.params=node.params.map(function(pattern){if(!t.isPattern(pattern))return pattern;hasDestructuring=true;var parentId=file.generateUidIdentifier("ref",scope);pushPattern({kind:"var",nodes:nodes,pattern:pattern,id:parentId,file:file,scope:scope});return parentId});if(!hasDestructuring)return;t.ensureBlock(node);var block=node.body;block.body=nodes.concat(block.body)};exports.ExpressionStatement=function(node,parent,file,scope){var expr=node.expression;if(expr.type!=="AssignmentExpression")return;if(!t.isPattern(expr.left))return;var nodes=[];var ref=file.generateUidIdentifier("ref",scope);nodes.push(t.variableDeclaration("var",[t.variableDeclarator(ref,expr.right)]));push({operator:expr.operator,file:file,scope:scope},nodes,expr.left,ref);return nodes};exports.AssignmentExpression=function(node,parent,file,scope){if(parent.type==="ExpressionStatement")return;if(!t.isPattern(node.left))return;var tempName=file.generateUid("temp",scope);var ref=t.identifier(tempName);scope.push({key:tempName,id:ref});var nodes=[];nodes.push(t.assignmentExpression("=",ref,node.right));push({operator:node.operator,file:file,scope:scope},nodes,node.left,ref);nodes.push(ref);return t.toSequenceExpression(nodes,scope)};exports.VariableDeclaration=function(node,parent,file,scope){if(t.isForInStatement(parent)||t.isForOfStatement(parent))return;var nodes=[];var i;var declar;var hasPattern=false;for(i in node.declarations){declar=node.declarations[i];if(t.isPattern(declar.id)){hasPattern=true;break}}if(!hasPattern)return;for(i in node.declarations){declar=node.declarations[i];var patternId=declar.init;var pattern=declar.id;var opts={kind:node.kind,nodes:nodes,pattern:pattern,id:patternId,file:file,scope:scope};if(t.isPattern(pattern)&&patternId){pushPattern(opts)}else{nodes.push(buildVariableAssign(opts,declar.id,declar.init))}}if(!t.isProgram(parent)&&!t.isBlockStatement(parent)){declar=null;for(i in nodes){node=nodes[i];declar=declar||t.variableDeclaration(node.kind,[]);if(!t.isVariableDeclaration(node)&&declar.kind!==node.kind){throw file.errorWithNode(node,"Cannot use this node within the current parent")}declar.declarations=declar.declarations.concat(node.declarations)}return declar}return nodes}},{"../../types":76}],44:[function(require,module,exports){var util=require("../../util");var t=require("../../types");exports.ForOfStatement=function(node,parent,file,scope){var left=node.left;var declar;var stepKey=file.generateUidIdentifier("step",scope);var stepValue=t.memberExpression(stepKey,t.identifier("value"));if(t.isIdentifier(left)){declar=t.expressionStatement(t.assignmentExpression("=",left,stepValue))}else if(t.isVariableDeclaration(left)){declar=t.variableDeclaration(left.kind,[t.variableDeclarator(left.declarations[0].id,stepValue)])}else{throw file.errorWithNode(left,"Unknown node type "+left.type+" in ForOfStatement")}var node2=util.template("for-of",{ITERATOR_KEY:file.generateUidIdentifier("iterator",scope),STEP_KEY:stepKey,OBJECT:node.right});t.inheritsComments(node2,node);t.ensureBlock(node);var block=node2.body;block.body.push(declar);block.body=block.body.concat(node.body.body);return node2}},{"../../types":76,"../../util":78}],45:[function(require,module,exports){exports.ast={before:require("regenerator").transform}},{regenerator:134}],46:[function(require,module,exports){var traverse=require("../../traverse");var util=require("../../util");var t=require("../../types");var _=require("lodash");var isLet=function(node,parent){if(!t.isVariableDeclaration(node))return false;if(node._let)return true;if(node.kind!=="let")return false;if(!t.isFor(parent)||t.isFor(parent)&&parent.left!==node){_.each(node.declarations,function(declar){declar.init=declar.init||t.identifier("undefined")})}node._let=true;node.kind="var";return true};var isVar=function(node,parent){return t.isVariableDeclaration(node,{kind:"var"})&&!isLet(node,parent)};var standardiseLets=function(declars){for(var i in declars){delete declars[i]._let}};exports.VariableDeclaration=function(node,parent){isLet(node,parent)};exports.Loop=function(node,parent,file,scope){var init=node.left||node.init;if(isLet(init,node)){t.ensureBlock(node);node.body._letDeclars=[init]}if(t.isLabeledStatement(parent)){node.label=parent.label}var letScoping=new LetScoping(node,node.body,parent,file,scope);letScoping.run();if(node.label&&!t.isLabeledStatement(parent)){return t.labeledStatement(node.label,node)}};exports.BlockStatement=function(block,parent,file,scope){if(!t.isLoop(parent)){var letScoping=new LetScoping(false,block,parent,file,scope);letScoping.run()}};function LetScoping(loopParent,block,parent,file,scope){this.loopParent=loopParent;this.parent=parent;this.scope=scope;this.block=block;this.file=file;this.letReferences={};this.body=[]}LetScoping.prototype.run=function(){var block=this.block;if(block._letDone)return;block._letDone=true;this.info=this.getInfo();this.remap();if(t.isFunction(this.parent))return this.noClosure();if(!this.info.keys.length)return this.noClosure();var referencesInClosure=this.getLetReferences();if(!referencesInClosure)return this.noClosure();this.has=this.checkLoop();this.hoistVarDeclarations();standardiseLets(this.info.declarators);var letReferences=_.values(this.letReferences);var fn=t.functionExpression(null,letReferences,t.blockStatement(block.body));fn._aliasFunction=true;block.body=this.body;var params=this.getParams(letReferences);var call=t.callExpression(fn,params);var ret=this.file.generateUidIdentifier("ret",this.scope);var hasYield=traverse.hasType(fn.body,"YieldExpression",t.FUNCTION_TYPES);if(hasYield){fn.generator=true;call=t.yieldExpression(call,true)}this.build(ret,call)};LetScoping.prototype.noClosure=function(){standardiseLets(this.info.declarators)};LetScoping.prototype.remap=function(){var replacements=this.info.duplicates;var block=this.block;if(!this.info.hasDuplicates)return;var replace=function(node,parent,scope){if(!t.isIdentifier(node))return;if(!t.isReferenced(node,parent))return;if(scope&&scope.hasOwn(node.name))return;node.name=replacements[node.name]||node.name};var traverseReplace=function(node,parent){replace(node,parent);traverse(node,{enter:replace})};var loopParent=this.loopParent;if(loopParent){traverseReplace(loopParent.right,loopParent);traverseReplace(loopParent.test,loopParent);traverseReplace(loopParent.update,loopParent)}traverse(block,{enter:replace})};LetScoping.prototype.getInfo=function(){var block=this.block;var scope=this.scope;var file=this.file;var opts={outsideKeys:[],declarators:block._letDeclars||[],duplicates:{},hasDuplicates:false,keys:[]};var duplicates=function(id,key){var has=scope.parentGet(key);if(has&&has!==id){opts.duplicates[key]=id.name=file.generateUid(key,scope);opts.hasDuplicates=true}};var i;var declar;for(i in opts.declarators){declar=opts.declarators[i];opts.declarators.push(declar);var keys=t.getIds(declar,true);_.each(keys,duplicates);keys=Object.keys(keys);opts.outsideKeys=opts.outsideKeys.concat(keys);opts.keys=opts.keys.concat(keys)}for(i in block.body){declar=block.body[i];if(!isLet(declar,block))continue;_.each(t.getIds(declar,true),function(id,key){duplicates(id,key);opts.keys.push(key)})}return opts};LetScoping.prototype.checkLoop=function(){var has={hasContinue:false,hasReturn:false,hasBreak:false}; traverse(this.block,{enter:function(node,parent){var replace;if(t.isFunction(node)||t.isLoop(node)){return this.stop()}if(node&&!node.label){if(t.isBreakStatement(node)){if(t.isSwitchCase(parent))return;has.hasBreak=true;replace=t.returnStatement(t.literal("break"))}else if(t.isContinueStatement(node)){has.hasContinue=true;replace=t.returnStatement(t.literal("continue"))}}if(t.isReturnStatement(node)){has.hasReturn=true;replace=t.returnStatement(t.objectExpression([t.property("init",t.identifier("v"),node.argument||t.identifier("undefined"))]))}if(replace)return t.inherits(replace,node)}});return has};LetScoping.prototype.hoistVarDeclarations=function(){var self=this;traverse(this.block,{enter:function(node,parent){if(t.isForStatement(node)){if(isVar(node.init,node)){node.init=t.sequenceExpression(self.pushDeclar(node.init))}}else if(t.isFor(node)){if(isVar(node.left,node)){node.left=node.left.declarations[0].id}}else if(isVar(node,parent)){return self.pushDeclar(node).map(t.expressionStatement)}else if(t.isFunction(node)){return this.stop()}}})};LetScoping.prototype.getParams=function(params){var info=this.info;params=_.cloneDeep(params);_.each(params,function(param){param.name=info.duplicates[param.name]||param.name});return params};LetScoping.prototype.getLetReferences=function(){var closurify=false;var self=this;traverse(this.block,{enter:function(node,parent,scope){if(t.isFunction(node)){traverse(node,{enter:function(node,parent){if(!t.isIdentifier(node))return;if(!t.isReferenced(node,parent))return;if(scope.hasOwn(node.name))return;closurify=true;if(!_.contains(self.info.outsideKeys,node.name))return;self.letReferences[node.name]=node}});return this.stop()}else if(t.isLoop(node)){return this.stop()}}});return closurify};LetScoping.prototype.pushDeclar=function(node){this.body.push(t.variableDeclaration(node.kind,node.declarations.map(function(declar){return t.variableDeclarator(declar.id)})));var replace=[];for(var i in node.declarations){var declar=node.declarations[i];if(!declar.init)continue;var expr=t.assignmentExpression("=",declar.id,declar.init);replace.push(t.inherits(expr,declar))}return replace};LetScoping.prototype.build=function(ret,call){var has=this.has;if(has.hasReturn||has.hasBreak||has.hasContinue){this.buildHas(ret,call)}else{this.body.push(t.expressionStatement(call))}};LetScoping.prototype.buildHas=function(ret,call){var body=this.body;body.push(t.variableDeclaration("var",[t.variableDeclarator(ret,call)]));var loopParent=this.loopParent;var retCheck;var has=this.has;var cases=[];if(has.hasReturn){retCheck=util.template("let-scoping-return",{RETURN:ret})}if(has.hasBreak||has.hasContinue){var label=loopParent.label=loopParent.label||this.file.generateUidIdentifier("loop",this.scope);if(has.hasBreak){cases.push(t.switchCase(t.literal("break"),[t.breakStatement(label)]))}if(has.hasContinue){cases.push(t.switchCase(t.literal("continue"),[t.continueStatement(label)]))}if(has.hasReturn){cases.push(t.switchCase(null,[retCheck]))}if(cases.length===1){var single=cases[0];body.push(t.ifStatement(t.binaryExpression("===",ret,single.test),single.consequent[0]))}else{body.push(t.switchStatement(ret,cases))}}else{if(has.hasReturn)body.push(retCheck)}}},{"../../traverse":72,"../../types":76,"../../util":78,lodash:126}],47:[function(require,module,exports){var t=require("../../types");exports.ast={before:function(ast,file){ast.program.body=file.dynamicImports.concat(ast.program.body)}};exports.ImportDeclaration=function(node,parent,file){var nodes=[];if(node.specifiers.length){for(var i in node.specifiers){file.moduleFormatter.importSpecifier(node.specifiers[i],node,nodes,parent)}}else{file.moduleFormatter.importDeclaration(node,nodes,parent)}if(nodes.length===1){nodes[0]._blockHoist=node._blockHoist}return nodes};exports.ExportDeclaration=function(node,parent,file){var nodes=[];if(node.declaration){if(t.isVariableDeclaration(node.declaration)){var declar=node.declaration.declarations[0];declar.init=declar.init||t.identifier("undefined")}file.moduleFormatter.exportDeclaration(node,nodes,parent)}else{for(var i in node.specifiers){file.moduleFormatter.exportSpecifier(node.specifiers[i],node,nodes,parent)}}return nodes}},{"../../types":76}],48:[function(require,module,exports){var t=require("../../types");var _=require("lodash");exports.Property=function(node){if(!node.shorthand)return;node.shorthand=false;node.key=t.removeComments(_.clone(node.key))}},{"../../types":76,lodash:126}],49:[function(require,module,exports){var t=require("../../types");exports.Function=function(node,parent,file){if(!node.rest)return;var rest=node.rest;delete node.rest;t.ensureBlock(node);var call=file.toArray(t.identifier("arguments"));if(node.params.length){call.arguments.push(t.literal(node.params.length))}call._ignoreAliasFunctions=true;node.body.body.unshift(t.variableDeclaration("var",[t.variableDeclarator(rest,call)]))}},{"../../types":76}],50:[function(require,module,exports){var t=require("../../types");var getSpreadLiteral=function(spread,file){return file.toArray(spread.argument)};var hasSpread=function(nodes){for(var i in nodes){if(t.isSpreadElement(nodes[i])){return true}}return false};var build=function(props,file){var nodes=[];var _props=[];var push=function(){if(!_props.length)return;nodes.push(t.arrayExpression(_props));_props=[]};for(var i in props){var prop=props[i];if(t.isSpreadElement(prop)){push();nodes.push(getSpreadLiteral(prop,file))}else{_props.push(prop)}}push();return nodes};exports.ArrayExpression=function(node,parent,file){var elements=node.elements;if(!hasSpread(elements))return;var nodes=build(elements,file);var first=nodes.shift();if(!t.isArrayExpression(first)){nodes.unshift(first);first=t.arrayExpression([])}return t.callExpression(t.memberExpression(first,t.identifier("concat")),nodes)};exports.CallExpression=function(node,parent,file,scope){var args=node.arguments;if(!hasSpread(args))return;var contextLiteral=t.literal(null);node.arguments=[];var nodes;if(args.length===1&&args[0].argument.name==="arguments"){nodes=[args[0].argument]}else{nodes=build(args,file)}var first=nodes.shift();if(nodes.length){node.arguments.push(t.callExpression(t.memberExpression(first,t.identifier("concat")),nodes))}else{node.arguments.push(first)}var callee=node.callee;var temp;if(t.isMemberExpression(callee)){contextLiteral=callee.object;if(t.isDynamic(contextLiteral)){temp=contextLiteral=scope.generateTemp(file);callee.object=t.assignmentExpression("=",temp,callee.object)}t.appendToMemberExpression(callee,t.identifier("apply"))}else{node.callee=t.memberExpression(node.callee,t.identifier("apply"))}node.arguments.unshift(contextLiteral)};exports.NewExpression=function(node,parent,file){var args=node.arguments;if(!hasSpread(args))return;var nodes=build(args,file);var first=nodes.shift();if(nodes.length){args=t.callExpression(t.memberExpression(first,t.identifier("concat")),nodes)}else{args=first}return t.callExpression(file.addDeclaration("apply-constructor"),[node.callee,args])}},{"../../types":76}],51:[function(require,module,exports){var t=require("../../types");var buildBinaryExpression=function(left,right){return t.binaryExpression("+",left,right)};exports.TaggedTemplateExpression=function(node,parent,file){var args=[];var quasi=node.quasi;var strings=[];var raw=[];for(var i in quasi.quasis){var elem=quasi.quasis[i];strings.push(t.literal(elem.value.cooked));raw.push(t.literal(elem.value.raw))}args.push(t.callExpression(file.addDeclaration("tagged-template-literal"),[t.arrayExpression(strings),t.arrayExpression(raw)]));args=args.concat(quasi.expressions);return t.callExpression(node.tag,args)};exports.TemplateLiteral=function(node){var nodes=[];var i;for(i in node.quasis){var elem=node.quasis[i];nodes.push(t.literal(elem.value.cooked));var expr=node.expressions.shift();if(expr)nodes.push(expr)}if(nodes.length>1){var last=nodes[nodes.length-1];if(t.isLiteral(last,{value:""}))nodes.pop();var root=buildBinaryExpression(nodes.shift(),nodes.shift());for(i in nodes){root=buildBinaryExpression(root,nodes[i])}return root}else{return nodes[0]}}},{"../../types":76}],52:[function(require,module,exports){var rewritePattern=require("regexpu/rewrite-pattern");var _=require("lodash");exports.Literal=function(node){var regex=node.regex;if(!regex)return;var flags=regex.flags.split("");if(regex.flags.indexOf("u")<0)return;_.pull(flags,"u");regex.pattern=rewritePattern(regex.pattern,regex.flags);regex.flags=flags.join("")}},{lodash:126,"regexpu/rewrite-pattern":167}],53:[function(require,module,exports){var util=require("../../util");var t=require("../../types");exports.experimental=true;var container=function(parent,call,ret){if(t.isExpressionStatement(parent)){return call}else{var exprs=[];if(t.isSequenceExpression(call)){exprs=call.expressions}else{exprs.push(call)}exprs.push(ret);return t.sequenceExpression(exprs)}};exports.AssignmentExpression=function(node,parent,file,scope){var left=node.left;if(!t.isVirtualPropertyExpression(left))return;var value=node.right;var temp;if(!t.isExpressionStatement(parent)){if(t.isDynamic(value)){temp=value=scope.generateTemp(file)}}if(node.operator!=="="){value=t.binaryExpression(node.operator[0],util.template("abstract-expression-get",{PROPERTY:node.property,OBJECT:node.object}),value)}var call=util.template("abstract-expression-set",{PROPERTY:left.property,OBJECT:left.object,VALUE:value});if(temp){call=t.sequenceExpression([t.assignmentExpression("=",temp,node.right),call])}return container(parent,call,value)};exports.UnaryExpression=function(node,parent){var arg=node.argument;if(!t.isVirtualPropertyExpression(arg))return;if(node.operator!=="delete")return;var call=util.template("abstract-expression-delete",{PROPERTY:arg.property,OBJECT:arg.object});return container(parent,call,t.literal(true))};exports.CallExpression=function(node,parent,file,scope){var callee=node.callee;if(!t.isVirtualPropertyExpression(callee))return;var temp;if(t.isDynamic(callee.object)){temp=scope.generateTemp(file)}var call=util.template("abstract-expression-call",{PROPERTY:callee.property,OBJECT:temp||callee.object});call.arguments=call.arguments.concat(node.arguments);if(temp){return t.sequenceExpression([t.assignmentExpression("=",temp,callee.object),call])}else{return call}};exports.VirtualPropertyExpression=function(node){return util.template("abstract-expression-get",{PROPERTY:node.property,OBJECT:node.object})};exports.PrivateDeclaration=function(node){return t.variableDeclaration("const",node.declarations.map(function(id){return t.variableDeclarator(id,t.newExpression(t.identifier("WeakMap"),[]))}))}},{"../../types":76,"../../util":78}],54:[function(require,module,exports){var traverse=require("../../traverse");var util=require("../../util");var t=require("../../types");exports.experimental=true;var build=function(node,parent,file,scope){var uid=t.getUid(parent,file,scope);var container=util.template("array-comprehension-container",{KEY:uid});container.callee._aliasFunction=true;var block=container.callee.body;var body=block.body;if(traverse.hasType(node,"YieldExpression",t.FUNCTION_TYPES)){container.callee.generator=true;container=t.yieldExpression(container,true)}var returnStatement=body.pop();body.push(exports._build(node,function(){return util.template("array-push",{STATEMENT:node.body,KEY:uid},true)}));body.push(returnStatement);return container};exports._build=function(node,buildBody){var self=node.blocks.shift();if(!self)return;var child=exports._build(node,buildBody);if(!child){child=buildBody();if(node.filter){child=t.ifStatement(node.filter,t.blockStatement([child]))}}return t.forOfStatement(t.variableDeclaration("var",[t.variableDeclarator(self.left)]),self.right,t.blockStatement([child]))};exports.ComprehensionExpression=function(node,parent,file,scope){if(node.generator)return;return build(node,parent,file,scope)}},{"../../traverse":72,"../../types":76,"../../util":78}],55:[function(require,module,exports){exports.experimental=true;var t=require("../../types");var pow=t.memberExpression(t.identifier("Math"),t.identifier("pow"));exports.AssignmentExpression=function(node){if(node.operator!=="**=")return;node.operator="=";node.right=t.callExpression(pow,[node.left,node.right])};exports.BinaryExpression=function(node){if(node.operator!=="**")return;return t.callExpression(pow,[node.left,node.right])}},{"../../types":76}],56:[function(require,module,exports){var arrayComprehension=require("./es7-array-comprehension");var t=require("../../types");exports.experimental=true;exports.ComprehensionExpression=function(node){if(!node.generator)return;var body=[];var container=t.functionExpression(null,[],t.blockStatement(body),true);container._aliasFunction=true;body.push(arrayComprehension._build(node,function(){return t.expressionStatement(t.yieldExpression(node.body))}));return t.callExpression(container,[])}},{"../../types":76,"./es7-array-comprehension":54}],57:[function(require,module,exports){var t=require("../../types");exports.experimental=true;exports.ObjectExpression=function(node){var hasSpread=false;var i;var prop;for(i in node.properties){prop=node.properties[i];if(t.isSpreadProperty(prop)){hasSpread=true;break}}if(!hasSpread)return;var args=[];var props=[];var push=function(){if(!props.length)return;args.push(t.objectExpression(props));props=[]};for(i in node.properties){prop=node.properties[i];if(t.isSpreadProperty(prop)){push();args.push(prop.argument)}else{props.push(prop)}}push();if(!t.isObjectExpression(args[0])){args.unshift(t.objectExpression([]))}return t.callExpression(t.memberExpression(t.identifier("Object"),t.identifier("assign")),args)}},{"../../types":76}],58:[function(require,module,exports){var bluebirdCoroutines=require("./optional-bluebird-coroutines");exports.optional=true;exports.manipulateOptions=bluebirdCoroutines.manipulateOptions;exports.Function=function(node,parent,file){if(!node.async||node.generator)return;return bluebirdCoroutines._Function(node,file.addDeclaration("async-to-generator"))}},{"./optional-bluebird-coroutines":59}],59:[function(require,module,exports){var traverse=require("../../traverse");var t=require("../../types");exports.manipulateOptions=function(opts){opts.experimental=true;opts.blacklist.push("generators")};exports.optional=true;exports._Function=function(node,callId){node.async=false;node.generator=true;traverse(node,{enter:function(node){if(t.isFunction(node))this.stop();if(t.isAwaitExpression(node)){node.type="YieldExpression"}}});var call=t.callExpression(callId,[node]);if(t.isFunctionDeclaration(node)){var declar=t.variableDeclaration("var",[t.variableDeclarator(node.id,call)]);declar._blockHoist=true;return declar}else{return call}};exports.Function=function(node,parent,file){if(!node.async||node.generator)return;var id=t.identifier("Bluebird");file.addImport(id,"bluebird");return exports._Function(node,t.memberExpression(id,t.identifier("coroutine")))}},{"../../traverse":72,"../../types":76}],60:[function(require,module,exports){var traverse=require("../../traverse");var util=require("../../util");var core=require("core-js/library");var t=require("../../types");var _=require("lodash");var coreHas=function(node){return node.name!=="_"&&_.has(core,node.name)};exports.optional=true;exports.ast={enter:function(ast,file){file._coreId=file.generateUidIdentifier("core");file.addImport(file._coreId,"core-js/library")},exit:function(ast,file){traverse(ast,{enter:function(node,parent){var prop;if(t.isMemberExpression(node)&&t.isReferenced(node,parent)){var obj=node.object;prop=node.property;if(!t.isReferenced(obj,node))return;if(!node.computed&&coreHas(obj)&&_.has(core[obj.name],prop.name)){this.stop();return t.prependToMemberExpression(node,file._coreId)}}else if(t.isIdentifier(node)&&!t.isMemberExpression(parent)&&t.isReferenced(node,parent)&&coreHas(node)){return t.memberExpression(file._coreId,node)}else if(t.isCallExpression(node)){if(node.arguments.length)return;var callee=node.callee;if(!t.isMemberExpression(callee))return;if(!callee.computed)return;prop=callee.property;if(!t.isIdentifier(prop.object,{name:"Symbol"}))return;if(!t.isIdentifier(prop.property,{name:"iterator"}))return;return util.template("corejs-iterator",{CORE_ID:file._coreId,VALUE:callee.object})}}})}}},{"../../traverse":72,"../../types":76,"../../util":78,"core-js/library":119,lodash:126}],61:[function(require,module,exports){var t=require("../../types");exports.optional=true;exports.Identifier=function(node,parent){if(node.name==="undefined"&&t.isReferenced(node,parent)){return t.unaryExpression("void",t.literal(0),true)}}},{"../../types":76}],62:[function(require,module,exports){var t=require("../../types");var isMemo=function(node){var is=t.isAssignmentExpression(node)&&node.operator==="?=";if(is)t.assertMemberExpression(node.left);return is};var getPropRef=function(nodes,prop,file,scope){if(t.isIdentifier(prop)){return t.literal(prop.name)}else{var temp=t.getUid(prop,file,scope);nodes.push(t.variableDeclaration("var",[t.variableDeclarator(temp,prop)]));return temp}};var getObjRef=function(nodes,obj,file,scope){if(t.isDynamic(obj)){var temp=t.getUid(obj,file,scope);nodes.push(t.variableDeclaration("var",[t.variableDeclarator(temp,obj)]));return temp}else{return obj}};var buildHasOwn=function(obj,prop,file){return t.unaryExpression("!",t.callExpression(t.memberExpression(file.addDeclaration("has-own"),t.identifier("call")),[obj,prop]),true)};var buildAbsoluteRef=function(left,obj,prop){var computed=left.computed||t.isLiteral(prop);return t.memberExpression(obj,prop,computed)};var buildAssignment=function(expr,obj,prop){return t.assignmentExpression("=",buildAbsoluteRef(expr.left,obj,prop),expr.right)};exports.ExpressionStatement=function(node,parent,file,scope){var expr=node.expression;if(!isMemo(expr))return;var nodes=[];var left=expr.left;var obj=getObjRef(nodes,left.object,file,scope);var prop=getPropRef(nodes,left.property,file,scope);nodes.push(t.ifStatement(buildHasOwn(obj,prop,file),t.expressionStatement(buildAssignment(expr,obj,prop))));return nodes};exports.AssignmentExpression=function(node,parent,file,scope){if(t.isExpressionStatement(parent))return;if(!isMemo(node))return;var nodes=[];var left=node.left;var obj=getObjRef(nodes,left.object,file,scope);var prop=getPropRef(nodes,left.property,file,scope);nodes.push(t.logicalExpression("&&",buildHasOwn(obj,prop,file),buildAssignment(node,obj,prop)));nodes.push(buildAbsoluteRef(left,obj,prop));return t.toSequenceExpression(nodes,scope)}},{"../../types":76}],63:[function(require,module,exports){var t=require("../../types");var _=require("lodash");exports.BindMemberExpression=function(node,parent,file,scope){var object=node.object;var prop=node.property;var temp;if(t.isDynamic(object)){temp=object=scope.generateTemp(file)}var call=t.callExpression(t.memberExpression(t.memberExpression(object,prop),t.identifier("bind")),[object].concat(node.arguments));if(temp){return t.sequenceExpression([t.assignmentExpression("=",temp,node.object),call])}else{return call}};exports.BindFunctionExpression=function(node,parent,file,scope){var buildCall=function(args){var param=file.generateUidIdentifier("val",scope);return t.functionExpression(null,[param],t.blockStatement([t.returnStatement(t.callExpression(t.memberExpression(param,node.callee),args))]))};if(_.find(node.arguments,t.isDynamic)){var temp=scope.generateTemp(file,"args");return t.sequenceExpression([t.assignmentExpression("=",temp,t.arrayExpression(node.arguments)),buildCall(node.arguments.map(function(node,i){return t.memberExpression(temp,t.literal(i),true)}))])}else{return buildCall(node.arguments)}}},{"../../types":76,lodash:126}],64:[function(require,module,exports){var traverse=require("../../traverse");var t=require("../../types");exports.Property=exports.MethodDefinition=function(node,parent,file){if(node.kind!=="memo")return;node.kind="get";var value=node.value;t.ensureBlock(value);var key=node.key;if(t.isIdentifier(key)&&!node.computed){key=t.literal(key.name)}traverse(value,{enter:function(node){if(t.isFunction(node))return;if(t.isReturnStatement(node)&&node.argument){node.argument=t.memberExpression(t.callExpression(file.addDeclaration("define-property"),[t.thisExpression(),key,node.argument]),key,true)}}})}},{"../../traverse":72,"../../types":76}],65:[function(require,module,exports){var esutils=require("esutils");var t=require("../../types");exports.XJSIdentifier=function(node){if(esutils.keyword.isIdentifierName(node.name)){node.type="Identifier"}else{return t.literal(node.name)}};exports.XJSNamespacedName=function(node,parent,file){throw file.errorWithNode(node,"Namespace tags are not supported. ReactJSX is not XML.")};exports.XJSMemberExpression={exit:function(node){node.computed=t.isLiteral(node.property);node.type="MemberExpression"}};exports.XJSExpressionContainer=function(node){return node.expression};exports.XJSAttribute={exit:function(node){var value=node.value||t.literal(true);return t.property("init",node.name,value)}};exports.XJSOpeningElement={exit:function(node){var tagExpr=node.name;var args=[];var tagName;if(t.isIdentifier(tagExpr)){tagName=tagExpr.name}else if(t.isLiteral(tagExpr)){tagName=tagExpr.value}if(tagName&&(/[a-z]/.exec(tagName[0])||tagName.indexOf("-")>=0)){args.push(t.literal(tagName))}else{args.push(tagExpr)}var props=node.attributes;if(props.length){var _props=[];var objs=[];var pushProps=function(){if(!_props.length)return;objs.push(t.objectExpression(_props));_props=[]};while(props.length){var prop=props.shift();if(t.isXJSSpreadAttribute(prop)){pushProps();objs.push(prop.argument)}else{_props.push(prop)}}pushProps();if(objs.length===1){props=objs[0]}else{if(!t.isObjectExpression(objs[0])){objs.unshift(t.objectExpression([]))}props=t.callExpression(t.memberExpression(t.identifier("React"),t.identifier("__spread")),objs)}}else{props=t.literal(null)}args.push(props);tagExpr=t.memberExpression(t.identifier("React"),t.identifier("createElement"));return t.callExpression(tagExpr,args)}};exports.XJSElement={exit:function(node){var callExpr=node.openingElement;var i;for(i in node.children){var child=node.children[i];if(t.isLiteral(child)){var lines=child.value.split(/\r\n|\n|\r/);for(i in lines){var line=lines[i];var isFirstLine=i==="0";var isLastLine=+i===lines.length-1;var trimmedLine=line.replace(/\t/g," ");if(!isFirstLine){trimmedLine=trimmedLine.replace(/^[ ]+/,"")}if(!isLastLine){trimmedLine=trimmedLine.replace(/[ ]+$/,"")}if(trimmedLine){callExpr.arguments.push(t.literal(trimmedLine))}}continue}else if(t.isXJSEmptyExpression(child)){continue}callExpr.arguments.push(child)}return t.inherits(callExpr,node)}};var addDisplayName=function(id,call){if(!call||!t.isCallExpression(call))return;var callee=call.callee;if(!t.isMemberExpression(callee))return;var obj=callee.object;if(!t.isIdentifier(obj,{name:"React"}))return;var prop=callee.property;if(!t.isIdentifier(prop,{name:"createClass"}))return;var args=call.arguments;if(args.length!==1)return;var first=args[0];if(!t.isObjectExpression(first))return;var props=first.properties;var safe=true;for(var i in props){prop=props[i];if(t.isIdentifier(prop.key,{name:"displayName"})){safe=false;break}}if(safe){props.unshift(t.property("init",t.identifier("displayName"),t.literal(id)))}};exports.AssignmentExpression=exports.Property=exports.VariableDeclarator=function(node){var left,right;if(t.isAssignmentExpression(node)){left=node.left;right=node.right}else if(t.isProperty(node)){left=node.key;right=node.value}else if(t.isVariableDeclarator(node)){left=node.id;right=node.init}if(t.isMemberExpression(left)){left=left.property}if(t.isIdentifier(left)){addDisplayName(left.name,right)}}},{"../../types":76,esutils:124}],66:[function(require,module,exports){var t=require("../../types");exports.BlockStatement=function(node,parent){if(t.isFunction(parent))return;node.body=node.body.map(function(node){if(t.isFunction(node)){node.type="FunctionExpression";var declar=t.variableDeclaration("let",[t.variableDeclarator(node.id,node)]);declar._blockHoist=true;return declar}else{return node}})}},{"../../types":76}],67:[function(require,module,exports){var esutils=require("esutils");var t=require("../../types");exports.MemberExpression=function(node){var prop=node.property;if(node.computed&&t.isLiteral(prop)&&t.isValidIdentifier(prop.value)){node.property=t.identifier(prop.value);node.computed=false}else if(!node.computed&&t.isIdentifier(prop)&&esutils.keyword.isKeywordES6(prop.name,true)){node.property=t.literal(prop.name);node.computed=true}}},{"../../types":76,esutils:124}],68:[function(require,module,exports){var t=require("../../types");exports.ObjectExpression=function(node,parent,file){var keys=[];for(var i in node.properties){var prop=node.properties[i];if(prop.computed||prop.kind!=="init")continue;var key=prop.key;if(t.isIdentifier(key)){key=key.name}else if(t.isLiteral(key)){key=key.value}else{continue}if(keys.indexOf(key)>=0){throw file.errorWithNode(prop.key,"Duplicate property key")}else{keys.push(key)}}}},{"../../types":76}],69:[function(require,module,exports){var t=require("../../types");exports.ForInStatement=exports.ForOfStatement=function(node,parent,file){var left=node.left;if(t.isVariableDeclaration(left)){var declar=left.declarations[0];if(declar.init)throw file.errorWithNode(declar,"No assignments allowed in for-in/of head")}}},{"../../types":76}],70:[function(require,module,exports){var esutils=require("esutils");var t=require("../../types");exports.Property=function(node){var key=node.key;if(t.isLiteral(key)&&t.isValidIdentifier(key.value)){node.key=t.identifier(key.value);node.computed=false}else if(!node.computed&&t.isIdentifier(key)&&esutils.keyword.isKeywordES6(key.name,true)){node.key=t.literal(key.name)}}},{"../../types":76,esutils:124}],71:[function(require,module,exports){var t=require("../../types");exports.ast={exit:function(ast){var body=ast.program.body;var first=body[0];var noStrict=!first||!t.isExpressionStatement(first)||!t.isLiteral(first.expression)||first.expression.value!=="use strict";if(noStrict){body.unshift(t.expressionStatement(t.literal("use strict")))}}}},{"../../types":76}],72:[function(require,module,exports){module.exports=traverse;var Scope=require("./scope");var t=require("../types");var _=require("lodash");function traverse(parent,opts,scope){if(!parent)return;if(_.isArray(parent)){_.each(parent,function(node){traverse(node,opts,scope)});return}var keys=t.VISITOR_KEYS[parent.type];if(!keys)return;opts=opts||{};for(var i in keys){var key=keys[i];var nodes=parent[key];if(!nodes)continue;var updated=false;var handle=function(obj,key){var node=obj[key];if(!node)return;if(opts.blacklist&&opts.blacklist.indexOf(node.type)>-1)return;var maybeReplace=function(result){if(result===false)return;if(result==null)return;var isArray=_.isArray(result);var inheritTo=result;if(isArray)inheritTo=result[0];if(inheritTo)t.inheritsComments(inheritTo,node);node=obj[key]=result;updated=true;if(isArray&&_.contains(t.STATEMENT_OR_BLOCK_KEYS,key)&&!t.isBlockStatement(obj)){t.ensureBlock(obj,key)}};var stopped=false;var removed=false;var context={stop:function(){stopped=true},remove:function(){this.stop();removed=true}};var ourScope=scope;if(t.isScope(node))ourScope=new Scope(node,scope);if(opts.enter){var result=opts.enter.call(context,node,parent,ourScope);maybeReplace(result);if(removed){obj[key]=null;updated=true}if(stopped)return}traverse(node,opts,ourScope);if(opts.exit){maybeReplace(opts.exit.call(context,node,parent,ourScope))}};if(_.isArray(nodes)){for(i in nodes){handle(nodes,i)}if(updated){parent[key]=_.flatten(parent[key]);if(key==="body"){parent[key]=_.compact(parent[key])}}}else{handle(parent,key)}}}traverse.removeProperties=function(tree){var clear=function(node){delete node._declarations;delete node.extendedRange;delete node._scopeInfo;delete node.tokens;delete node.range;delete node.start;delete node.end;delete node.loc;delete node.raw;clearComments(node.trailingComments);clearComments(node.leadingComments)};var clearComments=function(comments){_.each(comments,clear)};clear(tree);traverse(tree,{enter:clear});return tree};traverse.hasType=function(tree,type,blacklistTypes){blacklistTypes=[].concat(blacklistTypes||[]);var has=false;if(_.contains(blacklistTypes,tree.type))return false;if(tree.type===type)return true;traverse(tree,{blacklist:blacklistTypes,enter:function(node){if(node.type===type){has=true;this.stop()}}});return has}},{"../types":76,"./scope":73,lodash:126}],73:[function(require,module,exports){module.exports=Scope;var traverse=require("./index");var t=require("../types");var _=require("lodash");var FOR_KEYS=["left","init"];function Scope(block,parent){this.parent=parent;this.block=block;var info=this.getInfo();this.references=info.references;this.declarations=info.declarations}var vars=require("jshint/src/vars");Scope.defaultDeclarations=_.flatten([vars.newEcmaIdentifiers,vars.node,vars.ecmaIdentifiers,vars.reservedVars].map(_.keys));Scope.add=function(node,references){if(!node)return;_.defaults(references,t.getIds(node,true))};Scope.prototype.generateTemp=function(file,name){var id=file.generateUidIdentifier(name||"temp",this);this.push({key:id.name,id:id});return id};Scope.prototype.getInfo=function(){var block=this.block;if(block._scopeInfo)return block._scopeInfo;var info=block._scopeInfo={};var references=info.references={};var declarations=info.declarations={};var add=function(node,reference){Scope.add(node,references);if(!reference)Scope.add(node,declarations)};if(t.isFor(block)){_.each(FOR_KEYS,function(key){var node=block[key];if(t.isLet(node))add(node)});block=block.body}if(t.isBlockStatement(block)||t.isProgram(block)){_.each(block.body,function(node){if(t.isLet(node))add(node)})}if(t.isCatchClause(block)){add(block.param)}if(t.isProgram(block)||t.isFunction(block)){traverse(block,{enter:function(node,parent,scope){if(t.isFor(node)){_.each(FOR_KEYS,function(key){var declar=node[key];if(t.isVar(declar))add(declar)})}if(t.isFunction(node))return this.stop();if(block.id&&node===block.id)return;if(t.isIdentifier(node)&&t.isReferenced(node,parent)&&!scope.has(node.name)){add(node,true)}if(t.isDeclaration(node)&&!t.isLet(node)){add(node)}}},this)}if(t.isFunction(block)){add(block.rest);_.each(block.params,function(param){add(param)})}return info};Scope.prototype.push=function(opts){var block=this.block;if(t.isFor(block)||t.isCatchClause(block)||t.isFunction(block)){t.ensureBlock(block);block=block.body}if(t.isBlockStatement(block)||t.isProgram(block)){block._declarations=block._declarations||{};block._declarations[opts.key]={kind:opts.kind,id:opts.id,init:opts.init}}else{throw new TypeError("cannot add a declaration here in node type "+block.type)}};Scope.prototype.add=function(node){Scope.add(node,this.references)};Scope.prototype.get=function(id,decl){return id&&(this.getOwn(id,decl)||this.parentGet(id,decl))};Scope.prototype.getOwn=function(id,decl){var refs=this.references;if(decl)refs=this.declarations;return _.has(refs,id)&&refs[id]};Scope.prototype.parentGet=function(id,decl){return this.parent&&this.parent.get(id,decl)};Scope.prototype.has=function(id,decl){return id&&(this.hasOwn(id,decl)||this.parentHas(id,decl))||_.contains(Scope.defaultDeclarations,id)};Scope.prototype.hasOwn=function(id,decl){return!!this.getOwn(id,decl)};Scope.prototype.parentHas=function(id,decl){return this.parent&&this.parent.has(id,decl)}},{"../types":76,"./index":72,"jshint/src/vars":125,lodash:126}],74:[function(require,module,exports){module.exports={ExpressionStatement:["Statement"],BreakStatement:["Statement"],ContinueStatement:["Statement"],DebuggerStatement:["Statement"],DoWhileStatement:["Statement","Loop","While"],IfStatement:["Statement"],ReturnStatement:["Statement"],SwitchStatement:["Statement"],ThrowStatement:["Statement"],TryStatement:["Statement"],WhileStatement:["Statement","Loop","While"],WithStatement:["Statement"],EmptyStatement:["Statement"],LabeledStatement:["Statement"],VariableDeclaration:["Statement","Declaration"],ExportDeclaration:["Statement","Declaration"],ImportDeclaration:["Statement","Declaration"],ArrowFunctionExpression:["Scope","Function","Expression"],FunctionDeclaration:["Statement","Declaration","Scope","Function"],FunctionExpression:["Scope","Function","Expression"],BlockStatement:["Statement","Scope"],Program:["Scope"],CatchClause:["Scope"],LogicalExpression:["Binary","Expression"],BinaryExpression:["Binary","Expression"],UnaryExpression:["UnaryLike","Expression"],SpreadProperty:["UnaryLike"],SpreadElement:["UnaryLike"],ClassDeclaration:["Statement","Declaration","Class"],ClassExpression:["Class","Expression"],ForOfStatement:["Statement","For","Scope","Loop"],ForInStatement:["Statement","For","Scope","Loop"],ForStatement:["Statement","For","Scope","Loop"],ObjectPattern:["Pattern"],ArrayPattern:["Pattern"],Property:["UserWhitespacable"],XJSElement:["UserWhitespacable","Expression"],ArrayExpression:["Expression"],AssignmentExpression:["Expression"],AwaitExpression:["Expression"],BindFunctionExpression:["Expression"],BindMemberExpression:["Expression"],CallExpression:["Expression"],ComprehensionExpression:["Expression"],ConditionalExpression:["Expression"],Identifier:["Expression"],Literal:["Expression"],MemberExpression:["Expression"],NewExpression:["Expression"],ObjectExpression:["Expression"],SequenceExpression:["Expression"],TaggedTemplateExpression:["Expression"],ThisExpression:["Expression"],UpdateExpression:["Expression"],VirtualPropertyExpression:["Expression"],XJSEmptyExpression:["Expression"],XJSMemberExpression:["Expression"],YieldExpression:["Expression"]} },{}],75:[function(require,module,exports){module.exports={ArrayExpression:["elements"],ArrowFunctionExpression:["params","body"],AssignmentExpression:["operator","left","right"],BinaryExpression:["operator","left","right"],BlockStatement:["body"],CallExpression:["callee","arguments"],ConditionalExpression:["test","consequent","alternate"],ExpressionStatement:["expression"],File:["program","comments","tokens"],FunctionExpression:["id","params","body","generator"],Identifier:["name"],IfStatement:["test","consequent","alternate"],ImportDeclaration:["specifiers","source"],ImportSpecifier:["id","name"],Literal:["value"],LogicalExpression:["operator","left","right"],MemberExpression:["object","property","computed"],NewExpression:["callee","arguments"],ObjectExpression:["properties"],Program:["body"],Property:["kind","key","value","computed"],ReturnStatement:["argument"],SequenceExpression:["expressions"],ThrowExpression:["argument"],UnaryExpression:["operator","argument","prefix"],VariableDeclaration:["kind","declarations"],VariableDeclarator:["id","init"],WithStatement:["object","body"],YieldExpression:["argument","delegate"]}},{}],76:[function(require,module,exports){var esutils=require("esutils");var _=require("lodash");var t=exports;var addAssert=function(type,is){t["assert"+type]=function(node,opts){opts=opts||{};if(!is(node,opts)){throw new Error("Expected type "+JSON.stringify(type)+" with option "+JSON.stringify(opts))}}};t.STATEMENT_OR_BLOCK_KEYS=["consequent","body"];t.VISITOR_KEYS=require("./visitor-keys");_.each(t.VISITOR_KEYS,function(keys,type){var is=t["is"+type]=function(node,opts){return node&&node.type===type&&t.shallowEqual(node,opts)};addAssert(type,is)});t.BUILDER_KEYS=_.defaults(require("./builder-keys"),t.VISITOR_KEYS);_.each(t.BUILDER_KEYS,function(keys,type){t[type[0].toLowerCase()+type.slice(1)]=function(){var args=arguments;var node={type:type};_.each(keys,function(key,i){node[key]=args[i]});return node}});t.ALIAS_KEYS=require("./alias-keys");t.FLIPPED_ALIAS_KEYS={};_.each(t.ALIAS_KEYS,function(aliases,type){_.each(aliases,function(alias){var types=t.FLIPPED_ALIAS_KEYS[alias]=t.FLIPPED_ALIAS_KEYS[alias]||[];types.push(type)})});_.each(t.FLIPPED_ALIAS_KEYS,function(types,type){t[type.toUpperCase()+"_TYPES"]=types;var is=t["is"+type]=function(node,opts){return node&&types.indexOf(node.type)>=0&&t.shallowEqual(node,opts)};addAssert(type,is)});t.isFalsyExpression=function(node){if(t.isLiteral(node)){return!node.value}else if(t.isIdentifier(node)){return node.name==="undefined"}return false};t.toSequenceExpression=function(nodes,scope){var exprs=[];_.each(nodes,function(node){if(t.isExpression(node)){exprs.push(node)}if(t.isExpressionStatement(node)){exprs.push(node.expression)}else if(t.isVariableDeclaration(node)){_.each(node.declarations,function(declar){scope.push({kind:node.kind,key:declar.id.name,id:declar.id});exprs.push(t.assignmentExpression("=",declar.id,declar.init))})}});return t.sequenceExpression(exprs)};t.shallowEqual=function(actual,expected){var same=true;if(expected){_.each(expected,function(val,key){if(actual[key]!==val){return same=false}})}return same};t.appendToMemberExpression=function(member,append,computed){member.object=t.memberExpression(member.object,member.property,member.computed);member.property=append;member.computed=!!computed;return member};t.prependToMemberExpression=function(member,append){member.object=t.memberExpression(append,member.object);return member};t.isDynamic=function(node){if(t.isExpressionStatement(node)){return t.isDynamic(node.expression)}else if(t.isIdentifier(node)||t.isLiteral(node)||t.isThisExpression(node)){return false}else if(t.isMemberExpression(node)){return t.isDynamic(node.object)||t.isDynamic(node.property)}else{return true}};t.isReferenced=function(node,parent){if(t.isProperty(parent)&&parent.key===node&&!parent.computed)return false;if(t.isVariableDeclarator(parent)&&parent.id===node)return false;var isMemberExpression=t.isMemberExpression(parent);var isComputedProperty=isMemberExpression&&parent.property===node&&parent.computed;var isObject=isMemberExpression&&parent.object===node;if(!isMemberExpression||isComputedProperty||isObject)return true;return false};t.isValidIdentifier=function(name){return _.isString(name)&&esutils.keyword.isIdentifierName(name)&&!esutils.keyword.isKeywordES6(name,true)};t.toIdentifier=function(name){if(t.isIdentifier(name))return name.name;name=name.replace(/[^a-zA-Z0-9$_]/g,"-");name=name.replace(/^[-0-9]+/,"");name=name.replace(/[-_\s]+(.)?/g,function(match,c){return c?c.toUpperCase():""});name=name.replace(/^\_/,"");return name||"_"};t.ensureBlock=function(node,key){key=key||"body";node[key]=t.toBlock(node[key],node)};t.toStatement=function(node,ignore){if(t.isStatement(node)){return node}var mustHaveId=false;var newType;if(t.isClass(node)){mustHaveId=true;newType="ClassDeclaration"}else if(t.isFunction(node)){mustHaveId=true;newType="FunctionDeclaration"}if(mustHaveId&&!node.id){newType=false}if(!newType){if(ignore){return false}else{throw new Error("cannot turn "+node.type+" to a statement")}}node.type=newType;return node};t.toBlock=function(node,parent){if(t.isBlockStatement(node)){return node}if(!_.isArray(node)){if(!t.isStatement(node)){if(t.isFunction(parent)){node=t.returnStatement(node)}else{node=t.expressionStatement(node)}}node=[node]}return t.blockStatement(node)};t.getUid=function(parent,file,scope){var node=parent;if(t.isAssignmentExpression(parent)){node=parent.left}else if(t.isVariableDeclarator(parent)){node=parent.id}var id="ref";if(t.isProperty(node)){node=node.key}if(t.isIdentifier(node)){id=node.name}else if(t.isLiteral(node)){id=node.value}else if(t.isMemberExpression(node)){var parts=[];var add=function(node){if(t.isMemberExpression(node)){add(node.object);add(node.property)}else if(t.isIdentifier(node)){parts.push(node.name)}else if(t.isLiteral(node)){parts.push(node.value)}};add(node);id=parts.join("$")}id=id.replace(/^_/,"");return file.generateUidIdentifier(id,scope)};t.getIds=function(node,map,ignoreTypes){ignoreTypes=ignoreTypes||[];var search=[].concat(node);var ids={};while(search.length){var id=search.shift();if(!id)continue;if(_.contains(ignoreTypes,id.type))continue;var nodeKey=t.getIds.nodes[id.type];var arrKeys=t.getIds.arrays[id.type];if(t.isIdentifier(id)){ids[id.name]=id}else if(nodeKey){if(id[nodeKey])search.push(id[nodeKey])}else if(arrKeys){for(var i in arrKeys){var key=arrKeys[i];search=search.concat(id[key]||[])}}}if(!map)ids=_.keys(ids);return ids};t.getIds.nodes={AssignmentExpression:"left",ImportSpecifier:"name",ExportSpecifier:"name",VariableDeclarator:"id",FunctionDeclaration:"id",ClassDeclaration:"id",MemeberExpression:"object",SpreadElement:"argument",Property:"value"};t.getIds.arrays={ExportDeclaration:["specifiers","declaration"],ImportDeclaration:["specifiers"],VariableDeclaration:["declarations"],ArrayPattern:["elements"],ObjectPattern:["properties"]};t.isLet=function(node){return t.isVariableDeclaration(node)&&(node.kind!=="var"||node._let)};t.isVar=function(node){return t.isVariableDeclaration(node,{kind:"var"})&&!node._let};t.COMMENT_KEYS=["leadingComments","trailingComments"];t.removeComments=function(child){_.each(t.COMMENT_KEYS,function(key){delete child[key]});return child};t.inheritsComments=function(child,parent){_.each(t.COMMENT_KEYS,function(key){child[key]=_.uniq(_.compact([].concat(child[key],parent[key])))});return child};t.inherits=function(child,parent){child.loc=parent.loc;child.end=parent.end;child.range=parent.range;child.start=parent.start;t.inheritsComments(child,parent);return child};t.getSpecifierName=function(specifier){return specifier.name||specifier.id};t.isSpecifierDefault=function(specifier){return t.isIdentifier(specifier.id)&&specifier.id.name==="default"}},{"./alias-keys":74,"./builder-keys":75,"./visitor-keys":77,esutils:124,lodash:126}],77:[function(require,module,exports){module.exports={ArrayExpression:["elements"],ArrayPattern:["elements"],ArrowFunctionExpression:["params","defaults","rest","body"],AssignmentExpression:["left","right"],AwaitExpression:["argument"],BinaryExpression:["left","right"],BindFunctionExpression:["callee","arguments"],BindMemberExpression:["object","property","arguments"],BlockStatement:["body"],BreakStatement:["label"],CallExpression:["callee","arguments"],CatchClause:["param","body"],ClassBody:["body"],ClassDeclaration:["id","body","superClass"],ClassExpression:["id","body","superClass"],ClassProperty:["key"],ComprehensionBlock:["left","right","body"],ComprehensionExpression:["filter","blocks","body"],ConditionalExpression:["test","consequent","alternate"],ContinueStatement:["label"],DebuggerStatement:[],DoWhileStatement:["body","test"],EmptyStatement:[],ExportBatchSpecifier:[],ExportDeclaration:["declaration","specifiers","source"],ExportSpecifier:["id","name"],ExpressionStatement:["expression"],File:["program"],ForInStatement:["left","right","body"],ForOfStatement:["left","right","body"],ForStatement:["init","test","update","body"],FunctionDeclaration:["id","params","defaults","rest","body"],FunctionExpression:["id","params","defaults","rest","body"],Identifier:[],IfStatement:["test","consequent","alternate"],ImportBatchSpecifier:["id"],ImportDeclaration:["specifiers","source"],ImportSpecifier:["id","name"],LabeledStatement:["label","body"],Literal:[],LogicalExpression:["left","right"],MemberExpression:["object","property"],MethodDefinition:["key","value"],NewExpression:["callee","arguments"],ObjectExpression:["properties"],ObjectPattern:["properties"],PrivateDeclaration:["declarations"],Program:["body"],Property:["key","value"],ReturnStatement:["argument"],SequenceExpression:["expressions"],SpreadElement:["argument"],SpreadProperty:["argument"],SwitchCase:["test","consequent"],SwitchStatement:["discriminant","cases"],TaggedTemplateExpression:["tag","quasi"],TemplateElement:[],TemplateLiteral:["quasis","expressions"],ThisExpression:[],ThrowStatement:["argument"],TryStatement:["block","handlers","handler","guardedHandlers","finalizer"],UnaryExpression:["argument"],UpdateExpression:["argument"],VariableDeclaration:["declarations"],VariableDeclarator:["id","init"],VirtualPropertyExpression:["object","property"],WhileStatement:["test","body"],WithStatement:["object","body"],XJSAttribute:["name","value"],XJSClosingElement:["name"],XJSElement:["openingElement","closingElement","children"],XJSEmptyExpression:[],XJSExpressionContainer:["expression"],XJSIdentifier:[],XJSMemberExpression:["object","property"],XJSNamespacedName:["namespace","name"],XJSOpeningElement:["name","attributes"],XJSSpreadAttribute:["argument"],YieldExpression:["argument"]}},{}],78:[function(require,module,exports){(function(Buffer,__dirname){require("./patch");var estraverse=require("estraverse");var traverse=require("./traverse");var acorn=require("acorn-6to5");var path=require("path");var util=require("util");var fs=require("fs");var t=require("./types");var _=require("lodash");exports.inherits=util.inherits;exports.canCompile=function(filename,altExts){var exts=altExts||[".js",".jsx",".es6"];var ext=path.extname(filename);return _.contains(exts,ext)};exports.isInteger=function(i){return _.isNumber(i)&&i%1===0};exports.resolve=function(loc){try{return require.resolve(loc)}catch(err){return null}};exports.trimRight=function(str){return str.replace(/[\n\s]+$/g,"")};exports.list=function(val){return val?val.split(","):[]};exports.regexify=function(val){if(!val)return new RegExp(/.^/);if(_.isArray(val))val=val.join("|");if(_.isString(val))return new RegExp(val);if(_.isRegExp(val))return val;throw new TypeError("illegal type for regexify")};exports.arrayify=function(val){if(!val)return[];if(_.isString(val))return exports.list(val);if(_.isArray(val))return val;throw new TypeError("illegal type for arrayify")};exports.isAbsolute=function(loc){if(!loc)return false;if(loc[0]==="/")return true;if(loc[1]===":"&&loc[2]==="\\")return true;return false};exports.sourceMapToComment=function(map){var json=JSON.stringify(map);var base64=new Buffer(json).toString("base64");return"//# sourceMappingURL=data:application/json;base64,"+base64};exports.pushMutatorMap=function(mutatorMap,key,kind,method){var alias;if(t.isIdentifier(key)){alias=key.name;if(method.computed)alias="computed:"+alias}else if(t.isLiteral(key)){alias=String(key.value)}else{alias=JSON.stringify(traverse.removeProperties(_.cloneDeep(key)))}var map;if(_.has(mutatorMap,alias)){map=mutatorMap[alias]}else{map={}}mutatorMap[alias]=map;map._key=key;if(method.computed){map._computed=true}map[kind]=method};exports.buildDefineProperties=function(mutatorMap){var objExpr=t.objectExpression([]);_.each(mutatorMap,function(map){var mapNode=t.objectExpression([]);var propNode=t.property("init",map._key,mapNode,map._computed);map.enumerable=t.literal(true);_.each(map,function(node,key){if(key[0]==="_")return;node=_.clone(node);var inheritNode=node;if(t.isMethodDefinition(node))node=node.value;var prop=t.property("init",t.identifier(key),node);t.inheritsComments(prop,inheritNode);t.removeComments(inheritNode);mapNode.properties.push(prop)});objExpr.properties.push(propNode)});return objExpr};exports.template=function(name,nodes,keepExpression){var template=exports.templates[name];if(!template)throw new ReferenceError("unknown template "+name);if(nodes===true){keepExpression=true;nodes=null}template=_.cloneDeep(template);if(!_.isEmpty(nodes)){traverse(template,{enter:function(node){if(t.isIdentifier(node)&&_.has(nodes,node.name)){return nodes[node.name]}}})}var node=template.body[0];if(!keepExpression&&t.isExpressionStatement(node)){node=node.expression}return node};exports.codeFrame=function(lines,lineNumber,colNumber){colNumber=Math.max(colNumber,0);lines=lines.split("\n");var start=Math.max(lineNumber-3,0);var end=Math.min(lines.length,lineNumber+3);var width=(end+"").length;if(!lineNumber&&!colNumber){start=0;end=lines.length}return"\n"+lines.slice(start,end).map(function(line,i){var curr=i+start+1;var gutter=curr===lineNumber?"> ":" ";var sep=curr+exports.repeat(width+1);gutter+=sep+"| ";var str=gutter+line;if(colNumber&&curr===lineNumber){str+="\n";str+=exports.repeat(gutter.length-2);str+="|"+exports.repeat(colNumber)+"^"}return str}).join("\n")};exports.repeat=function(width,cha){cha=cha||" ";return new Array(width+1).join(cha)};exports.normaliseAst=function(ast,comments,tokens){if(ast&&ast.type==="Program"){return t.file(ast,comments||[],tokens||[])}else{throw new Error("Not a valid ast?")}};exports.parse=function(opts,code,callback){try{var comments=[];var tokens=[];var ast=acorn.parse(code,{allowImportExportEverywhere:true,allowReturnOutsideFunction:true,ecmaVersion:opts.experimental?7:6,playground:opts.playground,strictMode:true,onComment:comments,locations:true,onToken:tokens,ranges:true});estraverse.attachComments(ast,comments,tokens);ast=exports.normaliseAst(ast,comments,tokens);if(callback){return callback(ast)}else{return ast}}catch(err){if(!err._6to5){err._6to5=true;var message=opts.filename+": "+err.message;var loc=err.loc;if(loc){var frame=exports.codeFrame(code,loc.line,loc.column);message+=frame}if(err.stack)err.stack=err.stack.replace(err.message,message);err.message=message}throw err}};exports.parseTemplate=function(loc,code){var ast=exports.parse({filename:loc},code).program;return traverse.removeProperties(ast)};var loadTemplates=function(){var templates={};var templatesLoc=__dirname+"/transformation/templates";if(!fs.existsSync(templatesLoc)){throw new Error("no templates directory - this is most likely the "+"result of a broken `npm publish`. Please report to "+"https://githut.com/6to5/6to5/issues")}_.each(fs.readdirSync(templatesLoc),function(name){if(name[0]===".")return;var key=path.basename(name,path.extname(name));var loc=templatesLoc+"/"+name;var code=fs.readFileSync(loc,"utf8");templates[key]=exports.parseTemplate(loc,code)});return templates};try{exports.templates=require("../../templates.json")}catch(err){if(err.code!=="MODULE_NOT_FOUND")throw err;exports.templates=loadTemplates()}}).call(this,require("buffer").Buffer,"/lib/6to5")},{"../../templates.json":178,"./patch":24,"./traverse":72,"./types":76,"acorn-6to5":1,buffer:95,estraverse:120,fs:93,lodash:126,path:102,util:118}],79:[function(require,module,exports){var types=require("../lib/types");var Type=types.Type;var def=Type.def;var or=Type.or;var builtin=types.builtInTypes;var isString=builtin.string;var isNumber=builtin.number;var isBoolean=builtin.boolean;var isRegExp=builtin.RegExp;var shared=require("../lib/shared");var defaults=shared.defaults;var geq=shared.geq;def("Printable").field("loc",or(def("SourceLocation"),null),defaults["null"],true);def("Node").bases("Printable").field("type",isString);def("SourceLocation").build("start","end","source").field("start",def("Position")).field("end",def("Position")).field("source",or(isString,null),defaults["null"]);def("Position").build("line","column").field("line",geq(1)).field("column",geq(0));def("Program").bases("Node").build("body").field("body",[def("Statement")]).field("comments",or([or(def("Block"),def("Line"))],null),defaults["null"],true);def("Function").bases("Node").field("id",or(def("Identifier"),null),defaults["null"]).field("params",[def("Pattern")]).field("body",or(def("BlockStatement"),def("Expression")));def("Statement").bases("Node");def("EmptyStatement").bases("Statement").build();def("BlockStatement").bases("Statement").build("body").field("body",[def("Statement")]);def("ExpressionStatement").bases("Statement").build("expression").field("expression",def("Expression"));def("IfStatement").bases("Statement").build("test","consequent","alternate").field("test",def("Expression")).field("consequent",def("Statement")).field("alternate",or(def("Statement"),null),defaults["null"]);def("LabeledStatement").bases("Statement").build("label","body").field("label",def("Identifier")).field("body",def("Statement"));def("BreakStatement").bases("Statement").build("label").field("label",or(def("Identifier"),null),defaults["null"]);def("ContinueStatement").bases("Statement").build("label").field("label",or(def("Identifier"),null),defaults["null"]);def("WithStatement").bases("Statement").build("object","body").field("object",def("Expression")).field("body",def("Statement"));def("SwitchStatement").bases("Statement").build("discriminant","cases","lexical").field("discriminant",def("Expression")).field("cases",[def("SwitchCase")]).field("lexical",isBoolean,defaults["false"]);def("ReturnStatement").bases("Statement").build("argument").field("argument",or(def("Expression"),null));def("ThrowStatement").bases("Statement").build("argument").field("argument",def("Expression"));def("TryStatement").bases("Statement").build("block","handler","finalizer").field("block",def("BlockStatement")).field("handler",or(def("CatchClause"),null),function(){return this.handlers&&this.handlers[0]||null}).field("handlers",[def("CatchClause")],function(){return this.handler?[this.handler]:[]},true).field("guardedHandlers",[def("CatchClause")],defaults.emptyArray).field("finalizer",or(def("BlockStatement"),null),defaults["null"]);def("CatchClause").bases("Node").build("param","guard","body").field("param",def("Pattern")).field("guard",or(def("Expression"),null),defaults["null"]).field("body",def("BlockStatement"));def("WhileStatement").bases("Statement").build("test","body").field("test",def("Expression")).field("body",def("Statement"));def("DoWhileStatement").bases("Statement").build("body","test").field("body",def("Statement")).field("test",def("Expression"));def("ForStatement").bases("Statement").build("init","test","update","body").field("init",or(def("VariableDeclaration"),def("Expression"),null)).field("test",or(def("Expression"),null)).field("update",or(def("Expression"),null)).field("body",def("Statement"));def("ForInStatement").bases("Statement").build("left","right","body","each").field("left",or(def("VariableDeclaration"),def("Expression"))).field("right",def("Expression")).field("body",def("Statement")).field("each",isBoolean);def("DebuggerStatement").bases("Statement").build();def("Declaration").bases("Statement");def("FunctionDeclaration").bases("Function","Declaration").build("id","params","body").field("id",def("Identifier"));def("FunctionExpression").bases("Function","Expression").build("id","params","body");def("VariableDeclaration").bases("Declaration").build("kind","declarations").field("kind",or("var","let","const")).field("declarations",[or(def("VariableDeclarator"),def("Identifier"))]);def("VariableDeclarator").bases("Node").build("id","init").field("id",def("Pattern")).field("init",or(def("Expression"),null));def("Expression").bases("Node","Pattern");def("ThisExpression").bases("Expression").build();def("ArrayExpression").bases("Expression").build("elements").field("elements",[or(def("Expression"),null)]);def("ObjectExpression").bases("Expression").build("properties").field("properties",[def("Property")]);def("Property").bases("Node").build("kind","key","value").field("kind",or("init","get","set")).field("key",or(def("Literal"),def("Identifier"))).field("value",def("Expression"));def("SequenceExpression").bases("Expression").build("expressions").field("expressions",[def("Expression")]);var UnaryOperator=or("-","+","!","~","typeof","void","delete");def("UnaryExpression").bases("Expression").build("operator","argument","prefix").field("operator",UnaryOperator).field("argument",def("Expression")).field("prefix",isBoolean,defaults["true"]);var BinaryOperator=or("==","!=","===","!==","<","<=",">",">=","<<",">>",">>>","+","-","*","/","%","&","|","^","in","instanceof","..");def("BinaryExpression").bases("Expression").build("operator","left","right").field("operator",BinaryOperator).field("left",def("Expression")).field("right",def("Expression"));var AssignmentOperator=or("=","+=","-=","*=","/=","%=","<<=",">>=",">>>=","|=","^=","&=");def("AssignmentExpression").bases("Expression").build("operator","left","right").field("operator",AssignmentOperator).field("left",def("Pattern")).field("right",def("Expression"));var UpdateOperator=or("++","--");def("UpdateExpression").bases("Expression").build("operator","argument","prefix").field("operator",UpdateOperator).field("argument",def("Expression")).field("prefix",isBoolean);var LogicalOperator=or("||","&&");def("LogicalExpression").bases("Expression").build("operator","left","right").field("operator",LogicalOperator).field("left",def("Expression")).field("right",def("Expression"));def("ConditionalExpression").bases("Expression").build("test","consequent","alternate").field("test",def("Expression")).field("consequent",def("Expression")).field("alternate",def("Expression"));def("NewExpression").bases("Expression").build("callee","arguments").field("callee",def("Expression")).field("arguments",[def("Expression")]);def("CallExpression").bases("Expression").build("callee","arguments").field("callee",def("Expression")).field("arguments",[def("Expression")]);def("MemberExpression").bases("Expression").build("object","property","computed").field("object",def("Expression")).field("property",or(def("Identifier"),def("Expression"))).field("computed",isBoolean);def("Pattern").bases("Node");def("ObjectPattern").bases("Pattern").build("properties").field("properties",[def("PropertyPattern")]);def("PropertyPattern").bases("Pattern").build("key","pattern").field("key",or(def("Literal"),def("Identifier"))).field("pattern",def("Pattern"));def("ArrayPattern").bases("Pattern").build("elements").field("elements",[or(def("Pattern"),null)]);def("SwitchCase").bases("Node").build("test","consequent").field("test",or(def("Expression"),null)).field("consequent",[def("Statement")]);def("Identifier").bases("Node","Expression","Pattern").build("name").field("name",isString);def("Literal").bases("Node","Expression").build("value").field("value",or(isString,isBoolean,null,isNumber,isRegExp));def("Block").bases("Printable").build("loc","value").field("value",isString);def("Line").bases("Printable").build("loc","value").field("value",isString)},{"../lib/shared":90,"../lib/types":91}],80:[function(require,module,exports){require("./core");var types=require("../lib/types");var def=types.Type.def;var or=types.Type.or;var builtin=types.builtInTypes;var isString=builtin.string;var isBoolean=builtin.boolean;def("XMLDefaultDeclaration").bases("Declaration").field("namespace",def("Expression"));def("XMLAnyName").bases("Expression");def("XMLQualifiedIdentifier").bases("Expression").field("left",or(def("Identifier"),def("XMLAnyName"))).field("right",or(def("Identifier"),def("Expression"))).field("computed",isBoolean);def("XMLFunctionQualifiedIdentifier").bases("Expression").field("right",or(def("Identifier"),def("Expression"))).field("computed",isBoolean);def("XMLAttributeSelector").bases("Expression").field("attribute",def("Expression"));def("XMLFilterExpression").bases("Expression").field("left",def("Expression")).field("right",def("Expression"));def("XMLElement").bases("XML","Expression").field("contents",[def("XML")]);def("XMLList").bases("XML","Expression").field("contents",[def("XML")]);def("XML").bases("Node");def("XMLEscape").bases("XML").field("expression",def("Expression"));def("XMLText").bases("XML").field("text",isString);def("XMLStartTag").bases("XML").field("contents",[def("XML")]);def("XMLEndTag").bases("XML").field("contents",[def("XML")]);def("XMLPointTag").bases("XML").field("contents",[def("XML")]);def("XMLName").bases("XML").field("contents",or(isString,[def("XML")]));def("XMLAttribute").bases("XML").field("value",isString);def("XMLCdata").bases("XML").field("contents",isString);def("XMLComment").bases("XML").field("contents",isString);def("XMLProcessingInstruction").bases("XML").field("target",isString).field("contents",or(isString,null))},{"../lib/types":91,"./core":79}],81:[function(require,module,exports){require("./core");var types=require("../lib/types");var def=types.Type.def;var or=types.Type.or;var builtin=types.builtInTypes;var isBoolean=builtin.boolean;var isObject=builtin.object;var isString=builtin.string;var defaults=require("../lib/shared").defaults;def("Function").field("generator",isBoolean,defaults["false"]).field("expression",isBoolean,defaults["false"]).field("defaults",[or(def("Expression"),null)],defaults.emptyArray).field("rest",or(def("Identifier"),null),defaults["null"]);def("FunctionDeclaration").build("id","params","body","generator","expression");def("FunctionExpression").build("id","params","body","generator","expression");def("ArrowFunctionExpression").bases("Function","Expression").build("params","body","expression").field("id",null,defaults["null"]).field("generator",false);def("YieldExpression").bases("Expression").build("argument","delegate").field("argument",or(def("Expression"),null)).field("delegate",isBoolean,defaults["false"]);def("GeneratorExpression").bases("Expression").build("body","blocks","filter").field("body",def("Expression")).field("blocks",[def("ComprehensionBlock")]).field("filter",or(def("Expression"),null));def("ComprehensionExpression").bases("Expression").build("body","blocks","filter").field("body",def("Expression")).field("blocks",[def("ComprehensionBlock")]).field("filter",or(def("Expression"),null));def("ComprehensionBlock").bases("Node").build("left","right","each").field("left",def("Pattern")).field("right",def("Expression")).field("each",isBoolean);def("ModuleSpecifier").bases("Literal").build("value").field("value",isString);def("Property").field("key",or(def("Literal"),def("Identifier"),def("Expression"))).field("method",isBoolean,defaults["false"]).field("shorthand",isBoolean,defaults["false"]).field("computed",isBoolean,defaults["false"]);def("PropertyPattern").field("key",or(def("Literal"),def("Identifier"),def("Expression"))).field("computed",isBoolean,defaults["false"]);def("MethodDefinition").bases("Declaration").build("kind","key","value").field("kind",or("init","get","set","")).field("key",or(def("Literal"),def("Identifier"),def("Expression"))).field("value",def("Function")).field("computed",isBoolean,defaults["false"]);def("SpreadElement").bases("Node").build("argument").field("argument",def("Expression"));def("ArrayExpression").field("elements",[or(def("Expression"),def("SpreadElement"),null)]);def("NewExpression").field("arguments",[or(def("Expression"),def("SpreadElement"))]);def("CallExpression").field("arguments",[or(def("Expression"),def("SpreadElement"))]);def("SpreadElementPattern").bases("Pattern").build("argument").field("argument",def("Pattern"));var ClassBodyElement=or(def("MethodDefinition"),def("VariableDeclarator"),def("ClassPropertyDefinition"),def("ClassProperty"));def("ClassProperty").bases("Declaration").build("key").field("key",or(def("Literal"),def("Identifier"),def("Expression"))).field("computed",isBoolean,defaults["false"]);def("ClassPropertyDefinition").bases("Declaration").build("definition").field("definition",ClassBodyElement);def("ClassBody").bases("Declaration").build("body").field("body",[ClassBodyElement]);def("ClassDeclaration").bases("Declaration").build("id","body","superClass").field("id",def("Identifier")).field("body",def("ClassBody")).field("superClass",or(def("Expression"),null),defaults["null"]);def("ClassExpression").bases("Expression").build("id","body","superClass").field("id",or(def("Identifier"),null),defaults["null"]).field("body",def("ClassBody")).field("superClass",or(def("Expression"),null),defaults["null"]).field("implements",[def("ClassImplements")],defaults.emptyArray);def("ClassImplements").bases("Node").build("id").field("id",def("Identifier")).field("superClass",or(def("Expression"),null),defaults["null"]);def("Specifier").bases("Node");def("NamedSpecifier").bases("Specifier").field("id",def("Identifier")).field("name",or(def("Identifier"),null),defaults["null"]);def("ExportSpecifier").bases("NamedSpecifier").build("id","name");def("ExportBatchSpecifier").bases("Specifier").build();def("ImportSpecifier").bases("NamedSpecifier").build("id","name");def("ImportNamespaceSpecifier").bases("Specifier").build("id").field("id",def("Identifier"));def("ImportDefaultSpecifier").bases("Specifier").build("id").field("id",def("Identifier"));def("ExportDeclaration").bases("Declaration").build("default","declaration","specifiers","source").field("default",isBoolean).field("declaration",or(def("Declaration"),def("Expression"),null)).field("specifiers",[or(def("ExportSpecifier"),def("ExportBatchSpecifier"))],defaults.emptyArray).field("source",or(def("ModuleSpecifier"),null),defaults["null"]);def("ImportDeclaration").bases("Declaration").build("specifiers","source").field("specifiers",[or(def("ImportSpecifier"),def("ImportNamespaceSpecifier"),def("ImportDefaultSpecifier"))],defaults.emptyArray).field("source",def("ModuleSpecifier"));def("TaggedTemplateExpression").bases("Expression").field("tag",def("Expression")).field("quasi",def("TemplateLiteral"));def("TemplateLiteral").bases("Expression").build("quasis","expressions").field("quasis",[def("TemplateElement")]).field("expressions",[def("Expression")]);def("TemplateElement").bases("Node").build("value","tail").field("value",{cooked:isString,raw:isString}).field("tail",isBoolean)},{"../lib/shared":90,"../lib/types":91,"./core":79}],82:[function(require,module,exports){require("./core");var types=require("../lib/types");var def=types.Type.def;var or=types.Type.or;var builtin=types.builtInTypes;var isBoolean=builtin.boolean;var defaults=require("../lib/shared").defaults;def("Function").field("async",isBoolean,defaults["false"]);def("SpreadProperty").bases("Node").build("argument").field("argument",def("Expression"));def("ObjectExpression").field("properties",[or(def("Property"),def("SpreadProperty"))]);def("SpreadPropertyPattern").bases("Pattern").build("argument").field("argument",def("Pattern"));def("ObjectPattern").field("properties",[or(def("PropertyPattern"),def("SpreadPropertyPattern"))]);def("AwaitExpression").bases("Expression").build("argument","all").field("argument",or(def("Expression"),null)).field("all",isBoolean,defaults["false"]) },{"../lib/shared":90,"../lib/types":91,"./core":79}],83:[function(require,module,exports){require("./core");var types=require("../lib/types");var def=types.Type.def;var or=types.Type.or;var builtin=types.builtInTypes;var isString=builtin.string;var isBoolean=builtin.boolean;var defaults=require("../lib/shared").defaults;def("XJSAttribute").bases("Node").build("name","value").field("name",or(def("XJSIdentifier"),def("XJSNamespacedName"))).field("value",or(def("Literal"),def("XJSExpressionContainer"),null),defaults["null"]);def("XJSIdentifier").bases("Node").build("name").field("name",isString);def("XJSNamespacedName").bases("Node").build("namespace","name").field("namespace",def("XJSIdentifier")).field("name",def("XJSIdentifier"));def("XJSMemberExpression").bases("MemberExpression").build("object","property").field("object",or(def("XJSIdentifier"),def("XJSMemberExpression"))).field("property",def("XJSIdentifier")).field("computed",isBoolean,defaults.false);var XJSElementName=or(def("XJSIdentifier"),def("XJSNamespacedName"),def("XJSMemberExpression"));def("XJSSpreadAttribute").bases("Node").build("argument").field("argument",def("Expression"));var XJSAttributes=[or(def("XJSAttribute"),def("XJSSpreadAttribute"))];def("XJSExpressionContainer").bases("Expression").build("expression").field("expression",def("Expression"));def("XJSElement").bases("Expression").build("openingElement","closingElement","children").field("openingElement",def("XJSOpeningElement")).field("closingElement",or(def("XJSClosingElement"),null),defaults["null"]).field("children",[or(def("XJSElement"),def("XJSExpressionContainer"),def("XJSText"),def("Literal"))],defaults.emptyArray).field("name",XJSElementName,function(){return this.openingElement.name}).field("selfClosing",isBoolean,function(){return this.openingElement.selfClosing}).field("attributes",XJSAttributes,function(){return this.openingElement.attributes});def("XJSOpeningElement").bases("Node").build("name","attributes","selfClosing").field("name",XJSElementName).field("attributes",XJSAttributes,defaults.emptyArray).field("selfClosing",isBoolean,defaults["false"]);def("XJSClosingElement").bases("Node").build("name").field("name",XJSElementName);def("XJSText").bases("Literal").build("value").field("value",isString);def("XJSEmptyExpression").bases("Expression").build();def("Type").bases("Node");def("AnyTypeAnnotation").bases("Type");def("VoidTypeAnnotation").bases("Type");def("NumberTypeAnnotation").bases("Type");def("StringTypeAnnotation").bases("Type");def("StringLiteralTypeAnnotation").bases("Type").build("value","raw").field("value",isString).field("raw",isString);def("BooleanTypeAnnotation").bases("Type");def("TypeAnnotation").bases("Node").build("typeAnnotation").field("typeAnnotation",def("Type"));def("NullableTypeAnnotation").bases("Type").build("typeAnnotation").field("typeAnnotation",def("Type"));def("FunctionTypeAnnotation").bases("Type").build("params","returnType","rest","typeParameters").field("params",[def("FunctionTypeParam")]).field("returnType",def("Type")).field("rest",or(def("FunctionTypeParam"),null)).field("typeParameters",or(def("TypeParameterDeclaration"),null));def("FunctionTypeParam").bases("Node").build("name","typeAnnotation","optional").field("name",def("Identifier")).field("typeAnnotation",def("Type")).field("optional",isBoolean);def("ObjectTypeAnnotation").bases("Type").build("properties").field("properties",[def("ObjectTypeProperty")]).field("indexers",[def("ObjectTypeIndexer")],defaults.emptyArray).field("callProperties",[def("ObjectTypeCallProperty")],defaults.emptyArray);def("ObjectTypeProperty").bases("Node").build("key","value","optional").field("key",or(def("Literal"),def("Identifier"))).field("value",def("Type")).field("optional",isBoolean);def("ObjectTypeIndexer").bases("Node").build("id","key","value").field("id",def("Identifier")).field("key",def("Type")).field("value",def("Type"));def("ObjectTypeCallProperty").bases("Node").build("value").field("value",def("FunctionTypeAnnotation")).field("static",isBoolean,false);def("QualifiedTypeIdentifier").bases("Node").build("qualification","id").field("qualification",or(def("Identifier"),def("QualifiedTypeIdentifier"))).field("id",def("Identifier"));def("GenericTypeAnnotation").bases("Type").build("id","typeParameters").field("id",or(def("Identifier"),def("QualifiedTypeIdentifier"))).field("typeParameters",or(def("TypeParameterInstantiation"),null));def("MemberTypeAnnotation").bases("Type").build("object","property").field("object",def("Identifier")).field("property",or(def("MemberTypeAnnotation"),def("GenericTypeAnnotation")));def("UnionTypeAnnotation").bases("Type").build("types").field("types",[def("Type")]);def("IntersectionTypeAnnotation").bases("Type").build("types").field("types",[def("Type")]);def("TypeofTypeAnnotation").bases("Type").build("argument").field("argument",def("Type"));def("Identifier").field("typeAnnotation",or(def("TypeAnnotation"),null),defaults["null"]);def("TypeParameterDeclaration").bases("Node").build("params").field("params",[def("Identifier")]);def("TypeParameterInstantiation").bases("Node").build("params").field("params",[def("Type")]);def("Function").field("returnType",or(def("TypeAnnotation"),null),defaults["null"]).field("typeParameters",or(def("TypeParameterDeclaration"),null),defaults["null"]);def("ClassProperty").build("key","typeAnnotation").field("typeAnnotation",def("TypeAnnotation")).field("static",isBoolean,false);def("ClassImplements").field("typeParameters",or(def("TypeParameterInstantiation"),null),defaults["null"]);def("InterfaceDeclaration").bases("Statement").build("id","body","extends").field("id",def("Identifier")).field("typeParameters",or(def("TypeParameterDeclaration"),null),defaults["null"]).field("body",def("ObjectTypeAnnotation")).field("extends",[def("InterfaceExtends")]);def("InterfaceExtends").bases("Node").build("id").field("id",def("Identifier")).field("typeParameters",or(def("TypeParameterInstantiation"),null));def("TypeAlias").bases("Statement").build("id","typeParameters","right").field("id",def("Identifier")).field("typeParameters",or(def("TypeParameterDeclaration"),null)).field("right",def("Type"));def("TupleTypeAnnotation").bases("Type").build("types").field("types",[def("Type")]);def("DeclareVariable").bases("Statement").build("id").field("id",def("Identifier"));def("DeclareFunction").bases("Statement").build("id").field("id",def("Identifier"));def("DeclareClass").bases("InterfaceDeclaration").build("id");def("DeclareModule").bases("Statement").build("id","body").field("id",or(def("Identifier"),def("Literal"))).field("body",def("BlockStatement"))},{"../lib/shared":90,"../lib/types":91,"./core":79}],84:[function(require,module,exports){require("./core");var types=require("../lib/types");var def=types.Type.def;var or=types.Type.or;var geq=require("../lib/shared").geq;def("ForOfStatement").bases("Statement").build("left","right","body").field("left",or(def("VariableDeclaration"),def("Expression"))).field("right",def("Expression")).field("body",def("Statement"));def("LetStatement").bases("Statement").build("head","body").field("head",[def("VariableDeclarator")]).field("body",def("Statement"));def("LetExpression").bases("Expression").build("head","body").field("head",[def("VariableDeclarator")]).field("body",def("Expression"));def("GraphExpression").bases("Expression").build("index","expression").field("index",geq(0)).field("expression",def("Literal"));def("GraphIndexExpression").bases("Expression").build("index").field("index",geq(0))},{"../lib/shared":90,"../lib/types":91,"./core":79}],85:[function(require,module,exports){var assert=require("assert");var types=require("../main");var getFieldNames=types.getFieldNames;var getFieldValue=types.getFieldValue;var isArray=types.builtInTypes.array;var isObject=types.builtInTypes.object;var isDate=types.builtInTypes.Date;var isRegExp=types.builtInTypes.RegExp;var hasOwn=Object.prototype.hasOwnProperty;function astNodesAreEquivalent(a,b,problemPath){if(isArray.check(problemPath)){problemPath.length=0}else{problemPath=null}return areEquivalent(a,b,problemPath)}astNodesAreEquivalent.assert=function(a,b){var problemPath=[];if(!astNodesAreEquivalent(a,b,problemPath)){if(problemPath.length===0){assert.strictEqual(a,b)}else{assert.ok(false,"Nodes differ in the following path: "+problemPath.map(subscriptForProperty).join(""))}}};function subscriptForProperty(property){if(/[_$a-z][_$a-z0-9]*/i.test(property)){return"."+property}return"["+JSON.stringify(property)+"]"}function areEquivalent(a,b,problemPath){if(a===b){return true}if(isArray.check(a)){return arraysAreEquivalent(a,b,problemPath)}if(isObject.check(a)){return objectsAreEquivalent(a,b,problemPath)}if(isDate.check(a)){return isDate.check(b)&&+a===+b}if(isRegExp.check(a)){return isRegExp.check(b)&&(a.source===b.source&&a.global===b.global&&a.multiline===b.multiline&&a.ignoreCase===b.ignoreCase)}return a==b}function arraysAreEquivalent(a,b,problemPath){isArray.assert(a);var aLength=a.length;if(!isArray.check(b)||b.length!==aLength){if(problemPath){problemPath.push("length")}return false}for(var i=0;i<aLength;++i){if(problemPath){problemPath.push(i)}if(i in a!==i in b){return false}if(!areEquivalent(a[i],b[i],problemPath)){return false}if(problemPath){assert.strictEqual(problemPath.pop(),i)}}return true}function objectsAreEquivalent(a,b,problemPath){isObject.assert(a);if(!isObject.check(b)){return false}if(a.type!==b.type){if(problemPath){problemPath.push("type")}return false}var aNames=getFieldNames(a);var aNameCount=aNames.length;var bNames=getFieldNames(b);var bNameCount=bNames.length;if(aNameCount===bNameCount){for(var i=0;i<aNameCount;++i){var name=aNames[i];var aChild=getFieldValue(a,name);var bChild=getFieldValue(b,name);if(problemPath){problemPath.push(name)}if(!areEquivalent(aChild,bChild,problemPath)){return false}if(problemPath){assert.strictEqual(problemPath.pop(),name)}}return true}if(!problemPath){return false}var seenNames=Object.create(null);for(i=0;i<aNameCount;++i){seenNames[aNames[i]]=true}for(i=0;i<bNameCount;++i){name=bNames[i];if(!hasOwn.call(seenNames,name)){problemPath.push(name);return false}delete seenNames[name]}for(name in seenNames){problemPath.push(name);break}return false}module.exports=astNodesAreEquivalent},{"../main":92,assert:94}],86:[function(require,module,exports){var assert=require("assert");var types=require("./types");var n=types.namedTypes;var b=types.builders;var isNumber=types.builtInTypes.number;var isArray=types.builtInTypes.array;var Path=require("./path");var Scope=require("./scope");function NodePath(value,parentPath,name){assert.ok(this instanceof NodePath);Path.call(this,value,parentPath,name)}require("util").inherits(NodePath,Path);var NPp=NodePath.prototype;Object.defineProperties(NPp,{node:{get:function(){Object.defineProperty(this,"node",{configurable:true,value:this._computeNode()});return this.node}},parent:{get:function(){Object.defineProperty(this,"parent",{configurable:true,value:this._computeParent()});return this.parent}},scope:{get:function(){Object.defineProperty(this,"scope",{configurable:true,value:this._computeScope()});return this.scope}}});NPp.replace=function(){delete this.node;delete this.parent;delete this.scope;return Path.prototype.replace.apply(this,arguments)};NPp.prune=function(){var remainingNodePath=this.parent;this.replace();return cleanUpNodesAfterPrune(remainingNodePath)};NPp._computeNode=function(){var value=this.value;if(n.Node.check(value)){return value}var pp=this.parentPath;return pp&&pp.node||null};NPp._computeParent=function(){var value=this.value;var pp=this.parentPath;if(!n.Node.check(value)){while(pp&&!n.Node.check(pp.value)){pp=pp.parentPath}if(pp){pp=pp.parentPath}}while(pp&&!n.Node.check(pp.value)){pp=pp.parentPath}return pp||null};NPp._computeScope=function(){var value=this.value;var pp=this.parentPath;var scope=pp&&pp.scope;if(n.Node.check(value)&&Scope.isEstablishedBy(value)){scope=new Scope(this,scope)}return scope||null};NPp.getValueProperty=function(name){return types.getFieldValue(this.value,name)};NPp.needsParens=function(assumeExpressionContext){var pp=this.parentPath;if(!pp){return false}var node=this.value;if(!n.Expression.check(node)){return false}if(node.type==="Identifier"){return false}while(!n.Node.check(pp.value)){pp=pp.parentPath;if(!pp){return false}}var parent=pp.value;switch(node.type){case"UnaryExpression":case"SpreadElement":case"SpreadProperty":return parent.type==="MemberExpression"&&this.name==="object"&&parent.object===node;case"BinaryExpression":case"LogicalExpression":switch(parent.type){case"CallExpression":return this.name==="callee"&&parent.callee===node;case"UnaryExpression":case"SpreadElement":case"SpreadProperty":return true;case"MemberExpression":return this.name==="object"&&parent.object===node;case"BinaryExpression":case"LogicalExpression":var po=parent.operator;var pp=PRECEDENCE[po];var no=node.operator;var np=PRECEDENCE[no];if(pp>np){return true}if(pp===np&&this.name==="right"){assert.strictEqual(parent.right,node);return true}default:return false}case"SequenceExpression":switch(parent.type){case"ForStatement":return false;case"ExpressionStatement":return this.name!=="expression";default:return true}case"YieldExpression":switch(parent.type){case"BinaryExpression":case"LogicalExpression":case"UnaryExpression":case"SpreadElement":case"SpreadProperty":case"CallExpression":case"MemberExpression":case"NewExpression":case"ConditionalExpression":case"YieldExpression":return true;default:return false}case"Literal":return parent.type==="MemberExpression"&&isNumber.check(node.value)&&this.name==="object"&&parent.object===node;case"AssignmentExpression":case"ConditionalExpression":switch(parent.type){case"UnaryExpression":case"SpreadElement":case"SpreadProperty":case"BinaryExpression":case"LogicalExpression":return true;case"CallExpression":return this.name==="callee"&&parent.callee===node;case"ConditionalExpression":return this.name==="test"&&parent.test===node;case"MemberExpression":return this.name==="object"&&parent.object===node;default:return false}default:if(parent.type==="NewExpression"&&this.name==="callee"&&parent.callee===node){return containsCallExpression(node)}}if(assumeExpressionContext!==true&&!this.canBeFirstInStatement()&&this.firstInStatement())return true;return false};function isBinary(node){return n.BinaryExpression.check(node)||n.LogicalExpression.check(node)}function isUnaryLike(node){return n.UnaryExpression.check(node)||n.SpreadElement&&n.SpreadElement.check(node)||n.SpreadProperty&&n.SpreadProperty.check(node)}var PRECEDENCE={};[["||"],["&&"],["|"],["^"],["&"],["==","===","!=","!=="],["<",">","<=",">=","in","instanceof"],[">>","<<",">>>"],["+","-"],["*","/","%"]].forEach(function(tier,i){tier.forEach(function(op){PRECEDENCE[op]=i})});function containsCallExpression(node){if(n.CallExpression.check(node)){return true}if(isArray.check(node)){return node.some(containsCallExpression)}if(n.Node.check(node)){return types.someField(node,function(name,child){return containsCallExpression(child)})}return false}NPp.canBeFirstInStatement=function(){var node=this.node;return!n.FunctionExpression.check(node)&&!n.ObjectExpression.check(node)};NPp.firstInStatement=function(){return firstInStatement(this)};function firstInStatement(path){for(var node,parent;path.parent;path=path.parent){node=path.node;parent=path.parent.node;if(n.BlockStatement.check(parent)&&path.parent.name==="body"&&path.name===0){assert.strictEqual(parent.body[0],node);return true}if(n.ExpressionStatement.check(parent)&&path.name==="expression"){assert.strictEqual(parent.expression,node);return true}if(n.SequenceExpression.check(parent)&&path.parent.name==="expressions"&&path.name===0){assert.strictEqual(parent.expressions[0],node);continue}if(n.CallExpression.check(parent)&&path.name==="callee"){assert.strictEqual(parent.callee,node);continue}if(n.MemberExpression.check(parent)&&path.name==="object"){assert.strictEqual(parent.object,node);continue}if(n.ConditionalExpression.check(parent)&&path.name==="test"){assert.strictEqual(parent.test,node);continue}if(isBinary(parent)&&path.name==="left"){assert.strictEqual(parent.left,node);continue}if(n.UnaryExpression.check(parent)&&!parent.prefix&&path.name==="argument"){assert.strictEqual(parent.argument,node);continue}return false}return true}function cleanUpNodesAfterPrune(remainingNodePath){if(n.VariableDeclaration.check(remainingNodePath.node)){var declarations=remainingNodePath.get("declarations").value;if(!declarations||declarations.length===0){return remainingNodePath.prune()}}else if(n.ExpressionStatement.check(remainingNodePath.node)){if(!remainingNodePath.get("expression").value){return remainingNodePath.prune()}}else if(n.IfStatement.check(remainingNodePath.node)){cleanUpIfStatementAfterPrune(remainingNodePath)}return remainingNodePath}function cleanUpIfStatementAfterPrune(ifStatement){var testExpression=ifStatement.get("test").value;var alternate=ifStatement.get("alternate").value;var consequent=ifStatement.get("consequent").value;if(!consequent&&!alternate){var testExpressionStatement=b.expressionStatement(testExpression);ifStatement.replace(testExpressionStatement)}else if(!consequent&&alternate){var negatedTestExpression=b.unaryExpression("!",testExpression,true);if(n.UnaryExpression.check(testExpression)&&testExpression.operator==="!"){negatedTestExpression=testExpression.argument}ifStatement.get("test").replace(negatedTestExpression);ifStatement.get("consequent").replace(alternate);ifStatement.get("alternate").replace()}}module.exports=NodePath},{"./path":88,"./scope":89,"./types":91,assert:94,util:118}],87:[function(require,module,exports){var assert=require("assert");var types=require("./types");var NodePath=require("./node-path");var Node=types.namedTypes.Node;var isArray=types.builtInTypes.array;var isObject=types.builtInTypes.object;var isFunction=types.builtInTypes.function;var hasOwn=Object.prototype.hasOwnProperty;var undefined;function PathVisitor(){assert.ok(this instanceof PathVisitor);this._reusableContextStack=[];this._methodNameTable=computeMethodNameTable(this);this.Context=makeContextConstructor(this);this._visiting=false;this._changeReported=false}function computeMethodNameTable(visitor){var typeNames=Object.create(null);for(var methodName in visitor){if(/^visit[A-Z]/.test(methodName)){typeNames[methodName.slice("visit".length)]=true}}var supertypeTable=types.computeSupertypeLookupTable(typeNames);var methodNameTable=Object.create(null);var typeNames=Object.keys(supertypeTable);var typeNameCount=typeNames.length;for(var i=0;i<typeNameCount;++i){var typeName=typeNames[i];methodName="visit"+supertypeTable[typeName];if(isFunction.check(visitor[methodName])){methodNameTable[typeName]=methodName}}return methodNameTable}PathVisitor.fromMethodsObject=function fromMethodsObject(methods){if(methods instanceof PathVisitor){return methods}if(!isObject.check(methods)){return new PathVisitor}function Visitor(){assert.ok(this instanceof Visitor);PathVisitor.call(this)}var Vp=Visitor.prototype=Object.create(PVp);Vp.constructor=Visitor;extend(Vp,methods);extend(Visitor,PathVisitor);isFunction.assert(Visitor.fromMethodsObject);isFunction.assert(Visitor.visit);return new Visitor};function extend(target,source){for(var property in source){if(hasOwn.call(source,property)){target[property]=source[property]}}return target}PathVisitor.visit=function visit(node,methods){var visitor=PathVisitor.fromMethodsObject(methods);if(node instanceof NodePath){visitor.visit(node);return node.value}var rootPath=new NodePath({root:node});visitor.visit(rootPath.get("root"));return rootPath.value.root};var PVp=PathVisitor.prototype;var recursiveVisitWarning=["Recursively calling visitor.visit(path) resets visitor state.","Try this.visit(path) or this.traverse(path) instead."].join(" ");PVp.visit=function(path){assert.ok(!this._visiting,recursiveVisitWarning);this._visiting=true;this._changeReported=false;this.reset.apply(this,arguments);try{return this.visitWithoutReset(path)}finally{this._visiting=false}};PVp.reset=function(path){};PVp.visitWithoutReset=function(path){if(this instanceof this.Context){return this.visitor.visitWithoutReset(path)}assert.ok(path instanceof NodePath);var value=path.value;var methodName=Node.check(value)&&this._methodNameTable[value.type];if(methodName){var context=this.acquireContext(path);try{context.invokeVisitorMethod(methodName)}finally{this.releaseContext(context)}}else{visitChildren(path,this)}};function visitChildren(path,visitor){assert.ok(path instanceof NodePath);assert.ok(visitor instanceof PathVisitor);var value=path.value;if(isArray.check(value)){path.each(visitor.visitWithoutReset,visitor)}else if(!isObject.check(value)){}else{var childNames=types.getFieldNames(value);var childCount=childNames.length;var childPaths=[];for(var i=0;i<childCount;++i){var childName=childNames[i];if(!hasOwn.call(value,childName)){value[childName]=types.getFieldValue(value,childName)}childPaths.push(path.get(childName))}for(var i=0;i<childCount;++i){visitor.visitWithoutReset(childPaths[i])}}}PVp.acquireContext=function(path){if(this._reusableContextStack.length===0){return new this.Context(path)}return this._reusableContextStack.pop().reset(path)};PVp.releaseContext=function(context){assert.ok(context instanceof this.Context);this._reusableContextStack.push(context);context.currentPath=null};PVp.reportChanged=function(){this._changeReported=true};PVp.wasChangeReported=function(){return this._changeReported};function makeContextConstructor(visitor){function Context(path){assert.ok(this instanceof Context);assert.ok(this instanceof PathVisitor);assert.ok(path instanceof NodePath);Object.defineProperty(this,"visitor",{value:visitor,writable:false,enumerable:true,configurable:false});this.currentPath=path;this.needToCallTraverse=true;Object.seal(this)}assert.ok(visitor instanceof PathVisitor);var Cp=Context.prototype=Object.create(visitor);Cp.constructor=Context;extend(Cp,sharedContextProtoMethods);return Context}var sharedContextProtoMethods=Object.create(null);sharedContextProtoMethods.reset=function reset(path){assert.ok(this instanceof this.Context);assert.ok(path instanceof NodePath);this.currentPath=path;this.needToCallTraverse=true;return this};sharedContextProtoMethods.invokeVisitorMethod=function invokeVisitorMethod(methodName){assert.ok(this instanceof this.Context);assert.ok(this.currentPath instanceof NodePath);var result=this.visitor[methodName].call(this,this.currentPath);if(result===false){this.needToCallTraverse=false}else if(result!==undefined){this.currentPath=this.currentPath.replace(result)[0];if(this.needToCallTraverse){this.traverse(this.currentPath)}}assert.strictEqual(this.needToCallTraverse,false,"Must either call this.traverse or return false in "+methodName)};sharedContextProtoMethods.traverse=function traverse(path,newVisitor){assert.ok(this instanceof this.Context);assert.ok(path instanceof NodePath);assert.ok(this.currentPath instanceof NodePath);this.needToCallTraverse=false;visitChildren(path,PathVisitor.fromMethodsObject(newVisitor||this.visitor))};sharedContextProtoMethods.visit=function visit(path,newVisitor){assert.ok(this instanceof this.Context);assert.ok(path instanceof NodePath);assert.ok(this.currentPath instanceof NodePath);this.needToCallTraverse=false;PathVisitor.fromMethodsObject(newVisitor||this.visitor).visitWithoutReset(path)};sharedContextProtoMethods.reportChanged=function reportChanged(){this.visitor.reportChanged()};module.exports=PathVisitor},{"./node-path":86,"./types":91,assert:94}],88:[function(require,module,exports){var assert=require("assert");var Op=Object.prototype;var hasOwn=Op.hasOwnProperty;var types=require("./types");var isArray=types.builtInTypes.array;var isNumber=types.builtInTypes.number;var Ap=Array.prototype;var slice=Ap.slice;var map=Ap.map;function Path(value,parentPath,name){assert.ok(this instanceof Path);if(parentPath){assert.ok(parentPath instanceof Path)}else{parentPath=null;name=null}this.value=value;this.parentPath=parentPath;this.name=name;this.__childCache=null}var Pp=Path.prototype;function getChildCache(path){return path.__childCache||(path.__childCache=Object.create(null))}function getChildPath(path,name){var cache=getChildCache(path);var actualChildValue=path.getValueProperty(name);var childPath=cache[name];if(!hasOwn.call(cache,name)||childPath.value!==actualChildValue){childPath=cache[name]=new path.constructor(actualChildValue,path,name)}return childPath}Pp.getValueProperty=function getValueProperty(name){return this.value[name]};Pp.get=function get(name){var path=this;var names=arguments;var count=names.length;for(var i=0;i<count;++i){path=getChildPath(path,names[i])}return path};Pp.each=function each(callback,context){var childPaths=[];var len=this.value.length;var i=0;for(var i=0;i<len;++i){if(hasOwn.call(this.value,i)){childPaths[i]=this.get(i)}}context=context||this;for(i=0;i<len;++i){if(hasOwn.call(childPaths,i)){callback.call(context,childPaths[i])}}};Pp.map=function map(callback,context){var result=[];this.each(function(childPath){result.push(callback.call(this,childPath))},context);return result};Pp.filter=function filter(callback,context){var result=[];this.each(function(childPath){if(callback.call(this,childPath)){result.push(childPath)}},context);return result};function emptyMoves(){}function getMoves(path,offset,start,end){isArray.assert(path.value);if(offset===0){return emptyMoves}var length=path.value.length;if(length<1){return emptyMoves}var argc=arguments.length;if(argc===2){start=0;end=length}else if(argc===3){start=Math.max(start,0);end=length}else{start=Math.max(start,0);end=Math.min(end,length)}isNumber.assert(start);isNumber.assert(end);var moves=Object.create(null);var cache=getChildCache(path);for(var i=start;i<end;++i){if(hasOwn.call(path.value,i)){var childPath=path.get(i);assert.strictEqual(childPath.name,i);var newIndex=i+offset;childPath.name=newIndex;moves[newIndex]=childPath;delete cache[i]}}delete cache.length;return function(){for(var newIndex in moves){var childPath=moves[newIndex];assert.strictEqual(childPath.name,+newIndex);cache[newIndex]=childPath;path.value[newIndex]=childPath.value}}}Pp.shift=function shift(){var move=getMoves(this,-1);var result=this.value.shift();move();return result};Pp.unshift=function unshift(node){var move=getMoves(this,arguments.length);var result=this.value.unshift.apply(this.value,arguments);move();return result};Pp.push=function push(node){isArray.assert(this.value);delete getChildCache(this).length;return this.value.push.apply(this.value,arguments)};Pp.pop=function pop(){isArray.assert(this.value);var cache=getChildCache(this);delete cache[this.value.length-1];delete cache.length;return this.value.pop()};Pp.insertAt=function insertAt(index,node){var argc=arguments.length;var move=getMoves(this,argc-1,index);if(move===emptyMoves){return this}index=Math.max(index,0);for(var i=1;i<argc;++i){this.value[index+i-1]=arguments[i]}move();return this};Pp.insertBefore=function insertBefore(node){var pp=this.parentPath;var argc=arguments.length;var insertAtArgs=[this.name];for(var i=0;i<argc;++i){insertAtArgs.push(arguments[i])}return pp.insertAt.apply(pp,insertAtArgs)};Pp.insertAfter=function insertAfter(node){var pp=this.parentPath;var argc=arguments.length;var insertAtArgs=[this.name+1];for(var i=0;i<argc;++i){insertAtArgs.push(arguments[i])}return pp.insertAt.apply(pp,insertAtArgs)};function repairRelationshipWithParent(path){assert.ok(path instanceof Path);var pp=path.parentPath;if(!pp){return path}var parentValue=pp.value;var parentCache=getChildCache(pp);if(parentValue[path.name]===path.value){parentCache[path.name]=path}else if(isArray.check(parentValue)){var i=parentValue.indexOf(path.value);if(i>=0){parentCache[path.name=i]=path}}else{parentValue[path.name]=path.value;parentCache[path.name]=path}assert.strictEqual(parentValue[path.name],path.value);assert.strictEqual(path.parentPath.get(path.name),path);return path}Pp.replace=function replace(replacement){var results=[];var parentValue=this.parentPath.value;var parentCache=getChildCache(this.parentPath);var count=arguments.length;repairRelationshipWithParent(this);if(isArray.check(parentValue)){var originalLength=parentValue.length;var move=getMoves(this.parentPath,count-1,this.name+1);var spliceArgs=[this.name,1];for(var i=0;i<count;++i){spliceArgs.push(arguments[i])}var splicedOut=parentValue.splice.apply(parentValue,spliceArgs);assert.strictEqual(splicedOut[0],this.value);assert.strictEqual(parentValue.length,originalLength-1+count);move();if(count===0){delete this.value;delete parentCache[this.name];this.__childCache=null}else{assert.strictEqual(parentValue[this.name],replacement);if(this.value!==replacement){this.value=replacement;this.__childCache=null}for(i=0;i<count;++i){results.push(this.parentPath.get(this.name+i))}assert.strictEqual(results[0],this)}}else if(count===1){if(this.value!==replacement){this.__childCache=null}this.value=parentValue[this.name]=replacement;results.push(this)}else if(count===0){delete parentValue[this.name];delete this.value;this.__childCache=null}else{assert.ok(false,"Could not replace path")}return results};module.exports=Path},{"./types":91,assert:94}],89:[function(require,module,exports){var assert=require("assert");var types=require("./types");var Type=types.Type;var namedTypes=types.namedTypes;var Node=namedTypes.Node;var Expression=namedTypes.Expression;var isArray=types.builtInTypes.array;var hasOwn=Object.prototype.hasOwnProperty;var b=types.builders;function Scope(path,parentScope){assert.ok(this instanceof Scope);assert.ok(path instanceof require("./node-path"));ScopeType.assert(path.value);var depth;if(parentScope){assert.ok(parentScope instanceof Scope);depth=parentScope.depth+1}else{parentScope=null;depth=0}Object.defineProperties(this,{path:{value:path},node:{value:path.value},isGlobal:{value:!parentScope,enumerable:true},depth:{value:depth},parent:{value:parentScope},bindings:{value:{}}})}var scopeTypes=[namedTypes.Program,namedTypes.Function,namedTypes.CatchClause];var ScopeType=Type.or.apply(Type,scopeTypes);Scope.isEstablishedBy=function(node){return ScopeType.check(node)};var Sp=Scope.prototype;Sp.didScan=false;Sp.declares=function(name){this.scan();return hasOwn.call(this.bindings,name)};Sp.declareTemporary=function(prefix){if(prefix){assert.ok(/^[a-z$_]/i.test(prefix),prefix)}else{prefix="t$"}prefix+=this.depth.toString(36)+"$";this.scan();var index=0;while(this.declares(prefix+index)){++index}var name=prefix+index;return this.bindings[name]=types.builders.identifier(name)};Sp.injectTemporary=function(identifier,init){identifier||(identifier=this.declareTemporary());var bodyPath=this.path.get("body");if(namedTypes.BlockStatement.check(bodyPath.value)){bodyPath=bodyPath.get("body")}bodyPath.unshift(b.variableDeclaration("var",[b.variableDeclarator(identifier,init||null)]));return identifier};Sp.scan=function(force){if(force||!this.didScan){for(var name in this.bindings){delete this.bindings[name]}scanScope(this.path,this.bindings);this.didScan=true}};Sp.getBindings=function(){this.scan();return this.bindings};function scanScope(path,bindings){var node=path.value;ScopeType.assert(node);if(namedTypes.CatchClause.check(node)){addPattern(path.get("param"),bindings)}else{recursiveScanScope(path,bindings)}}function recursiveScanScope(path,bindings){var node=path.value;if(path.parent&&namedTypes.FunctionExpression.check(path.parent.node)&&path.parent.node.id){addPattern(path.parent.get("id"),bindings)}if(!node){}else if(isArray.check(node)){path.each(function(childPath){recursiveScanChild(childPath,bindings)})}else if(namedTypes.Function.check(node)){path.get("params").each(function(paramPath){addPattern(paramPath,bindings)});recursiveScanChild(path.get("body"),bindings)}else if(namedTypes.VariableDeclarator.check(node)){addPattern(path.get("id"),bindings);recursiveScanChild(path.get("init"),bindings)}else if(node.type==="ImportSpecifier"||node.type==="ImportNamespaceSpecifier"||node.type==="ImportDefaultSpecifier"){addPattern(node.name?path.get("name"):path.get("id"),bindings) }else if(Node.check(node)&&!Expression.check(node)){types.eachField(node,function(name,child){var childPath=path.get(name);assert.strictEqual(childPath.value,child);recursiveScanChild(childPath,bindings)})}}function recursiveScanChild(path,bindings){var node=path.value;if(!node||Expression.check(node)){}else if(namedTypes.FunctionDeclaration.check(node)){addPattern(path.get("id"),bindings)}else if(namedTypes.ClassDeclaration&&namedTypes.ClassDeclaration.check(node)){addPattern(path.get("id"),bindings)}else if(ScopeType.check(node)){if(namedTypes.CatchClause.check(node)){var catchParamName=node.param.name;var hadBinding=hasOwn.call(bindings,catchParamName);recursiveScanScope(path.get("body"),bindings);if(!hadBinding){delete bindings[catchParamName]}}}else{recursiveScanScope(path,bindings)}}function addPattern(patternPath,bindings){var pattern=patternPath.value;namedTypes.Pattern.assert(pattern);if(namedTypes.Identifier.check(pattern)){if(hasOwn.call(bindings,pattern.name)){bindings[pattern.name].push(patternPath)}else{bindings[pattern.name]=[patternPath]}}else if(namedTypes.SpreadElement&&namedTypes.SpreadElement.check(pattern)){addPattern(patternPath.get("argument"),bindings)}}Sp.lookup=function(name){for(var scope=this;scope;scope=scope.parent)if(scope.declares(name))break;return scope};Sp.getGlobalScope=function(){var scope=this;while(!scope.isGlobal)scope=scope.parent;return scope};module.exports=Scope},{"./node-path":86,"./types":91,assert:94}],90:[function(require,module,exports){var types=require("../lib/types");var Type=types.Type;var builtin=types.builtInTypes;var isNumber=builtin.number;exports.geq=function(than){return new Type(function(value){return isNumber.check(value)&&value>=than},isNumber+" >= "+than)};exports.defaults={"null":function(){return null},emptyArray:function(){return[]},"false":function(){return false},"true":function(){return true},undefined:function(){}};var naiveIsPrimitive=Type.or(builtin.string,builtin.number,builtin.boolean,builtin.null,builtin.undefined);exports.isPrimitive=new Type(function(value){if(value===null)return true;var type=typeof value;return!(type==="object"||type==="function")},naiveIsPrimitive.toString())},{"../lib/types":91}],91:[function(require,module,exports){var assert=require("assert");var Ap=Array.prototype;var slice=Ap.slice;var map=Ap.map;var each=Ap.forEach;var Op=Object.prototype;var objToStr=Op.toString;var funObjStr=objToStr.call(function(){});var strObjStr=objToStr.call("");var hasOwn=Op.hasOwnProperty;function Type(check,name){var self=this;assert.ok(self instanceof Type,self);assert.strictEqual(objToStr.call(check),funObjStr,check+" is not a function");var nameObjStr=objToStr.call(name);assert.ok(nameObjStr===funObjStr||nameObjStr===strObjStr,name+" is neither a function nor a string");Object.defineProperties(self,{name:{value:name},check:{value:function(value,deep){var result=check.call(self,value,deep);if(!result&&deep&&objToStr.call(deep)===funObjStr)deep(self,value);return result}}})}var Tp=Type.prototype;exports.Type=Type;Tp.assert=function(value,deep){if(!this.check(value,deep)){var str=shallowStringify(value);assert.ok(false,str+" does not match type "+this);return false}return true};function shallowStringify(value){if(isObject.check(value))return"{"+Object.keys(value).map(function(key){return key+": "+value[key]}).join(", ")+"}";if(isArray.check(value))return"["+value.map(shallowStringify).join(", ")+"]";return JSON.stringify(value)}Tp.toString=function(){var name=this.name;if(isString.check(name))return name;if(isFunction.check(name))return name.call(this)+"";return name+" type"};var builtInTypes={};exports.builtInTypes=builtInTypes;function defBuiltInType(example,name){var objStr=objToStr.call(example);Object.defineProperty(builtInTypes,name,{enumerable:true,value:new Type(function(value){return objToStr.call(value)===objStr},name)});return builtInTypes[name]}var isString=defBuiltInType("","string");var isFunction=defBuiltInType(function(){},"function");var isArray=defBuiltInType([],"array");var isObject=defBuiltInType({},"object");var isRegExp=defBuiltInType(/./,"RegExp");var isDate=defBuiltInType(new Date,"Date");var isNumber=defBuiltInType(3,"number");var isBoolean=defBuiltInType(true,"boolean");var isNull=defBuiltInType(null,"null");var isUndefined=defBuiltInType(void 0,"undefined");function toType(from,name){if(from instanceof Type)return from;if(from instanceof Def)return from.type;if(isArray.check(from))return Type.fromArray(from);if(isObject.check(from))return Type.fromObject(from);if(isFunction.check(from))return new Type(from,name);return new Type(function(value){return value===from},isUndefined.check(name)?function(){return from+""}:name)}Type.or=function(){var types=[];var len=arguments.length;for(var i=0;i<len;++i)types.push(toType(arguments[i]));return new Type(function(value,deep){for(var i=0;i<len;++i)if(types[i].check(value,deep))return true;return false},function(){return types.join(" | ")})};Type.fromArray=function(arr){assert.ok(isArray.check(arr));assert.strictEqual(arr.length,1,"only one element type is permitted for typed arrays");return toType(arr[0]).arrayOf()};Tp.arrayOf=function(){var elemType=this;return new Type(function(value,deep){return isArray.check(value)&&value.every(function(elem){return elemType.check(elem,deep)})},function(){return"["+elemType+"]"})};Type.fromObject=function(obj){var fields=Object.keys(obj).map(function(name){return new Field(name,obj[name])});return new Type(function(value,deep){return isObject.check(value)&&fields.every(function(field){return field.type.check(value[field.name],deep)})},function(){return"{ "+fields.join(", ")+" }"})};function Field(name,type,defaultFn,hidden){var self=this;assert.ok(self instanceof Field);isString.assert(name);type=toType(type);var properties={name:{value:name},type:{value:type},hidden:{value:!!hidden}};if(isFunction.check(defaultFn)){properties.defaultFn={value:defaultFn}}Object.defineProperties(self,properties)}var Fp=Field.prototype;Fp.toString=function(){return JSON.stringify(this.name)+": "+this.type};Fp.getValue=function(obj){var value=obj[this.name];if(!isUndefined.check(value))return value;if(this.defaultFn)value=this.defaultFn.call(obj);return value};Type.def=function(typeName){isString.assert(typeName);return hasOwn.call(defCache,typeName)?defCache[typeName]:defCache[typeName]=new Def(typeName)};var defCache=Object.create(null);function Def(typeName){var self=this;assert.ok(self instanceof Def);Object.defineProperties(self,{typeName:{value:typeName},baseNames:{value:[]},ownFields:{value:Object.create(null)},allSupertypes:{value:Object.create(null)},supertypeList:{value:[]},allFields:{value:Object.create(null)},fieldNames:{value:[]},type:{value:new Type(function(value,deep){return self.check(value,deep)},typeName)}})}Def.fromValue=function(value){if(value&&typeof value==="object"){var type=value.type;if(typeof type==="string"&&hasOwn.call(defCache,type)){var d=defCache[type];if(d.finalized){return d}}}return null};var Dp=Def.prototype;Dp.isSupertypeOf=function(that){if(that instanceof Def){assert.strictEqual(this.finalized,true);assert.strictEqual(that.finalized,true);return hasOwn.call(that.allSupertypes,this.typeName)}else{assert.ok(false,that+" is not a Def")}};exports.getSupertypeNames=function(typeName){assert.ok(hasOwn.call(defCache,typeName));var d=defCache[typeName];assert.strictEqual(d.finalized,true);return d.supertypeList.slice(1)};exports.computeSupertypeLookupTable=function(candidates){var table={};var typeNames=Object.keys(defCache);var typeNameCount=typeNames.length;for(var i=0;i<typeNameCount;++i){var typeName=typeNames[i];var d=defCache[typeName];assert.strictEqual(d.finalized,true);for(var j=0;j<d.supertypeList.length;++j){var superTypeName=d.supertypeList[j];if(hasOwn.call(candidates,superTypeName)){table[typeName]=superTypeName;break}}}return table};Dp.checkAllFields=function(value,deep){var allFields=this.allFields;assert.strictEqual(this.finalized,true);function checkFieldByName(name){var field=allFields[name];var type=field.type;var child=field.getValue(value);return type.check(child,deep)}return isObject.check(value)&&Object.keys(allFields).every(checkFieldByName)};Dp.check=function(value,deep){assert.strictEqual(this.finalized,true,"prematurely checking unfinalized type "+this.typeName);if(!isObject.check(value))return false;var vDef=Def.fromValue(value);if(!vDef){if(this.typeName==="SourceLocation"||this.typeName==="Position"){return this.checkAllFields(value,deep)}return false}if(deep&&vDef===this)return this.checkAllFields(value,deep);if(!this.isSupertypeOf(vDef))return false;if(!deep)return true;return vDef.checkAllFields(value,deep)&&this.checkAllFields(value,false)};Dp.bases=function(){var bases=this.baseNames;assert.strictEqual(this.finalized,false);each.call(arguments,function(baseName){isString.assert(baseName);if(bases.indexOf(baseName)<0)bases.push(baseName)});return this};Object.defineProperty(Dp,"buildable",{value:false});var builders={};exports.builders=builders;var nodePrototype={};exports.defineMethod=function(name,func){var old=nodePrototype[name];if(isUndefined.check(func)){delete nodePrototype[name]}else{isFunction.assert(func);Object.defineProperty(nodePrototype,name,{enumerable:true,configurable:true,value:func})}return old};Dp.build=function(){var self=this;Object.defineProperty(self,"buildParams",{value:slice.call(arguments),writable:false,enumerable:false,configurable:true});assert.strictEqual(self.finalized,false);isString.arrayOf().assert(self.buildParams);if(self.buildable){return self}self.field("type",self.typeName,function(){return self.typeName});Object.defineProperty(self,"buildable",{value:true});Object.defineProperty(builders,getBuilderName(self.typeName),{enumerable:true,value:function(){var args=arguments;var argc=args.length;var built=Object.create(nodePrototype);assert.ok(self.finalized,"attempting to instantiate unfinalized type "+self.typeName);function add(param,i){if(hasOwn.call(built,param))return;var all=self.allFields;assert.ok(hasOwn.call(all,param),param);var field=all[param];var type=field.type;var value;if(isNumber.check(i)&&i<argc){value=args[i]}else if(field.defaultFn){value=field.defaultFn.call(built)}else{var message="no value or default function given for field "+JSON.stringify(param)+" of "+self.typeName+"("+self.buildParams.map(function(name){return all[name]}).join(", ")+")";assert.ok(false,message)}if(!type.check(value)){assert.ok(false,shallowStringify(value)+" does not match field "+field+" of type "+self.typeName)}built[param]=value}self.buildParams.forEach(function(param,i){add(param,i)});Object.keys(self.allFields).forEach(function(param){add(param)});assert.strictEqual(built.type,self.typeName);return built}});return self};function getBuilderName(typeName){return typeName.replace(/^[A-Z]+/,function(upperCasePrefix){var len=upperCasePrefix.length;switch(len){case 0:return"";case 1:return upperCasePrefix.toLowerCase();default:return upperCasePrefix.slice(0,len-1).toLowerCase()+upperCasePrefix.charAt(len-1)}})}Dp.field=function(name,type,defaultFn,hidden){assert.strictEqual(this.finalized,false);this.ownFields[name]=new Field(name,type,defaultFn,hidden);return this};var namedTypes={};exports.namedTypes=namedTypes;function getFieldNames(object){var d=Def.fromValue(object);if(d){return d.fieldNames.slice(0)}if("type"in object){assert.ok(false,"did not recognize object of type "+JSON.stringify(object.type))}return Object.keys(object)}exports.getFieldNames=getFieldNames;function getFieldValue(object,fieldName){var d=Def.fromValue(object);if(d){var field=d.allFields[fieldName];if(field){return field.getValue(object)}}return object[fieldName]}exports.getFieldValue=getFieldValue;exports.eachField=function(object,callback,context){getFieldNames(object).forEach(function(name){callback.call(this,name,getFieldValue(object,name))},context)};exports.someField=function(object,callback,context){return getFieldNames(object).some(function(name){return callback.call(this,name,getFieldValue(object,name))},context)};Object.defineProperty(Dp,"finalized",{value:false});Dp.finalize=function(){if(!this.finalized){var allFields=this.allFields;var allSupertypes=this.allSupertypes;this.baseNames.forEach(function(name){var def=defCache[name];def.finalize();extend(allFields,def.allFields);extend(allSupertypes,def.allSupertypes)});extend(allFields,this.ownFields);allSupertypes[this.typeName]=this;this.fieldNames.length=0;for(var fieldName in allFields){if(hasOwn.call(allFields,fieldName)&&!allFields[fieldName].hidden){this.fieldNames.push(fieldName)}}Object.defineProperty(namedTypes,this.typeName,{enumerable:true,value:this.type});Object.defineProperty(this,"finalized",{value:true});populateSupertypeList(this.typeName,this.supertypeList)}};function populateSupertypeList(typeName,list){list.length=0;list.push(typeName);var lastSeen=Object.create(null);for(var pos=0;pos<list.length;++pos){typeName=list[pos];var d=defCache[typeName];assert.strictEqual(d.finalized,true);if(hasOwn.call(lastSeen,typeName)){delete list[lastSeen[typeName]]}lastSeen[typeName]=pos;list.push.apply(list,d.baseNames)}for(var to=0,from=to,len=list.length;from<len;++from){if(hasOwn.call(list,from)){list[to++]=list[from]}}list.length=to}function extend(into,from){Object.keys(from).forEach(function(name){into[name]=from[name]});return into}exports.finalize=function(){Object.keys(defCache).forEach(function(name){defCache[name].finalize()})}},{assert:94}],92:[function(require,module,exports){var types=require("./lib/types");require("./def/core");require("./def/es6");require("./def/es7");require("./def/mozilla");require("./def/e4x");require("./def/fb-harmony");types.finalize();exports.Type=types.Type;exports.builtInTypes=types.builtInTypes;exports.namedTypes=types.namedTypes;exports.builders=types.builders;exports.defineMethod=types.defineMethod;exports.getFieldNames=types.getFieldNames;exports.getFieldValue=types.getFieldValue;exports.eachField=types.eachField;exports.someField=types.someField;exports.getSupertypeNames=types.getSupertypeNames;exports.astNodesAreEquivalent=require("./lib/equiv");exports.finalize=types.finalize;exports.NodePath=require("./lib/node-path");exports.PathVisitor=require("./lib/path-visitor");exports.visit=exports.PathVisitor.visit},{"./def/core":79,"./def/e4x":80,"./def/es6":81,"./def/es7":82,"./def/fb-harmony":83,"./def/mozilla":84,"./lib/equiv":85,"./lib/node-path":86,"./lib/path-visitor":87,"./lib/types":91}],93:[function(require,module,exports){},{}],94:[function(require,module,exports){var util=require("util/");var pSlice=Array.prototype.slice;var hasOwn=Object.prototype.hasOwnProperty;var assert=module.exports=ok;assert.AssertionError=function AssertionError(options){this.name="AssertionError";this.actual=options.actual;this.expected=options.expected;this.operator=options.operator;if(options.message){this.message=options.message;this.generatedMessage=false}else{this.message=getMessage(this);this.generatedMessage=true}var stackStartFunction=options.stackStartFunction||fail;if(Error.captureStackTrace){Error.captureStackTrace(this,stackStartFunction)}else{var err=new Error;if(err.stack){var out=err.stack;var fn_name=stackStartFunction.name;var idx=out.indexOf("\n"+fn_name);if(idx>=0){var next_line=out.indexOf("\n",idx+1);out=out.substring(next_line+1)}this.stack=out}}};util.inherits(assert.AssertionError,Error);function replacer(key,value){if(util.isUndefined(value)){return""+value}if(util.isNumber(value)&&(isNaN(value)||!isFinite(value))){return value.toString()}if(util.isFunction(value)||util.isRegExp(value)){return value.toString()}return value}function truncate(s,n){if(util.isString(s)){return s.length<n?s:s.slice(0,n)}else{return s}}function getMessage(self){return truncate(JSON.stringify(self.actual,replacer),128)+" "+self.operator+" "+truncate(JSON.stringify(self.expected,replacer),128)}function fail(actual,expected,message,operator,stackStartFunction){throw new assert.AssertionError({message:message,actual:actual,expected:expected,operator:operator,stackStartFunction:stackStartFunction})}assert.fail=fail;function ok(value,message){if(!value)fail(value,true,message,"==",assert.ok)}assert.ok=ok;assert.equal=function equal(actual,expected,message){if(actual!=expected)fail(actual,expected,message,"==",assert.equal)};assert.notEqual=function notEqual(actual,expected,message){if(actual==expected){fail(actual,expected,message,"!=",assert.notEqual)}};assert.deepEqual=function deepEqual(actual,expected,message){if(!_deepEqual(actual,expected)){fail(actual,expected,message,"deepEqual",assert.deepEqual)}};function _deepEqual(actual,expected){if(actual===expected){return true}else if(util.isBuffer(actual)&&util.isBuffer(expected)){if(actual.length!=expected.length)return false;for(var i=0;i<actual.length;i++){if(actual[i]!==expected[i])return false}return true}else if(util.isDate(actual)&&util.isDate(expected)){return actual.getTime()===expected.getTime()}else if(util.isRegExp(actual)&&util.isRegExp(expected)){return actual.source===expected.source&&actual.global===expected.global&&actual.multiline===expected.multiline&&actual.lastIndex===expected.lastIndex&&actual.ignoreCase===expected.ignoreCase}else if(!util.isObject(actual)&&!util.isObject(expected)){return actual==expected}else{return objEquiv(actual,expected)}}function isArguments(object){return Object.prototype.toString.call(object)=="[object Arguments]"}function objEquiv(a,b){if(util.isNullOrUndefined(a)||util.isNullOrUndefined(b))return false;if(a.prototype!==b.prototype)return false;if(isArguments(a)){if(!isArguments(b)){return false}a=pSlice.call(a);b=pSlice.call(b);return _deepEqual(a,b)}try{var ka=objectKeys(a),kb=objectKeys(b),key,i}catch(e){return false}if(ka.length!=kb.length)return false;ka.sort();kb.sort();for(i=ka.length-1;i>=0;i--){if(ka[i]!=kb[i])return false}for(i=ka.length-1;i>=0;i--){key=ka[i];if(!_deepEqual(a[key],b[key]))return false}return true}assert.notDeepEqual=function notDeepEqual(actual,expected,message){if(_deepEqual(actual,expected)){fail(actual,expected,message,"notDeepEqual",assert.notDeepEqual)}};assert.strictEqual=function strictEqual(actual,expected,message){if(actual!==expected){fail(actual,expected,message,"===",assert.strictEqual)}};assert.notStrictEqual=function notStrictEqual(actual,expected,message){if(actual===expected){fail(actual,expected,message,"!==",assert.notStrictEqual)}};function expectedException(actual,expected){if(!actual||!expected){return false}if(Object.prototype.toString.call(expected)=="[object RegExp]"){return expected.test(actual)}else if(actual instanceof expected){return true}else if(expected.call({},actual)===true){return true}return false}function _throws(shouldThrow,block,expected,message){var actual;if(util.isString(expected)){message=expected;expected=null}try{block()}catch(e){actual=e}message=(expected&&expected.name?" ("+expected.name+").":".")+(message?" "+message:".");if(shouldThrow&&!actual){fail(actual,expected,"Missing expected exception"+message)}if(!shouldThrow&&expectedException(actual,expected)){fail(actual,expected,"Got unwanted exception"+message)}if(shouldThrow&&actual&&expected&&!expectedException(actual,expected)||!shouldThrow&&actual){throw actual}}assert.throws=function(block,error,message){_throws.apply(this,[true].concat(pSlice.call(arguments)))};assert.doesNotThrow=function(block,message){_throws.apply(this,[false].concat(pSlice.call(arguments)))};assert.ifError=function(err){if(err){throw err}};var objectKeys=Object.keys||function(obj){var keys=[];for(var key in obj){if(hasOwn.call(obj,key))keys.push(key)}return keys}},{"util/":118}],95:[function(require,module,exports){var base64=require("base64-js");var ieee754=require("ieee754");var isArray=require("is-array");exports.Buffer=Buffer;exports.SlowBuffer=Buffer;exports.INSPECT_MAX_BYTES=50;Buffer.poolSize=8192;var kMaxLength=1073741823;Buffer.TYPED_ARRAY_SUPPORT=function(){try{var buf=new ArrayBuffer(0);var arr=new Uint8Array(buf);arr.foo=function(){return 42};return 42===arr.foo()&&typeof arr.subarray==="function"&&new Uint8Array(1).subarray(1,1).byteLength===0}catch(e){return false}}();function Buffer(subject,encoding,noZero){if(!(this instanceof Buffer))return new Buffer(subject,encoding,noZero);var type=typeof subject;var length;if(type==="number")length=subject>0?subject>>>0:0;else if(type==="string"){if(encoding==="base64")subject=base64clean(subject);length=Buffer.byteLength(subject,encoding)}else if(type==="object"&&subject!==null){if(subject.type==="Buffer"&&isArray(subject.data))subject=subject.data;length=+subject.length>0?Math.floor(+subject.length):0}else throw new TypeError("must start with number, buffer, array or string");if(this.length>kMaxLength)throw new RangeError("Attempt to allocate Buffer larger than maximum "+"size: 0x"+kMaxLength.toString(16)+" bytes");var buf;if(Buffer.TYPED_ARRAY_SUPPORT){buf=Buffer._augment(new Uint8Array(length))}else{buf=this;buf.length=length;buf._isBuffer=true}var i;if(Buffer.TYPED_ARRAY_SUPPORT&&typeof subject.byteLength==="number"){buf._set(subject)}else if(isArrayish(subject)){if(Buffer.isBuffer(subject)){for(i=0;i<length;i++)buf[i]=subject.readUInt8(i)}else{for(i=0;i<length;i++)buf[i]=(subject[i]%256+256)%256}}else if(type==="string"){buf.write(subject,0,encoding)}else if(type==="number"&&!Buffer.TYPED_ARRAY_SUPPORT&&!noZero){for(i=0;i<length;i++){buf[i]=0}}return buf}Buffer.isBuffer=function(b){return!!(b!=null&&b._isBuffer)};Buffer.compare=function(a,b){if(!Buffer.isBuffer(a)||!Buffer.isBuffer(b))throw new TypeError("Arguments must be Buffers");var x=a.length;var y=b.length;for(var i=0,len=Math.min(x,y);i<len&&a[i]===b[i];i++){}if(i!==len){x=a[i];y=b[i]}if(x<y)return-1;if(y<x)return 1;return 0};Buffer.isEncoding=function(encoding){switch(String(encoding).toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"binary":case"base64":case"raw":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return true;default:return false}};Buffer.concat=function(list,totalLength){if(!isArray(list))throw new TypeError("Usage: Buffer.concat(list[, length])");if(list.length===0){return new Buffer(0)}else if(list.length===1){return list[0]}var i;if(totalLength===undefined){totalLength=0;for(i=0;i<list.length;i++){totalLength+=list[i].length}}var buf=new Buffer(totalLength);var pos=0;for(i=0;i<list.length;i++){var item=list[i];item.copy(buf,pos);pos+=item.length}return buf};Buffer.byteLength=function(str,encoding){var ret;str=str+"";switch(encoding||"utf8"){case"ascii":case"binary":case"raw":ret=str.length;break;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":ret=str.length*2;break;case"hex":ret=str.length>>>1;break;case"utf8":case"utf-8":ret=utf8ToBytes(str).length;break;case"base64":ret=base64ToBytes(str).length;break;default:ret=str.length}return ret};Buffer.prototype.length=undefined;Buffer.prototype.parent=undefined;Buffer.prototype.toString=function(encoding,start,end){var loweredCase=false;start=start>>>0;end=end===undefined||end===Infinity?this.length:end>>>0;if(!encoding)encoding="utf8";if(start<0)start=0;if(end>this.length)end=this.length;if(end<=start)return"";while(true){switch(encoding){case"hex":return hexSlice(this,start,end);case"utf8":case"utf-8":return utf8Slice(this,start,end);case"ascii":return asciiSlice(this,start,end);case"binary":return binarySlice(this,start,end);case"base64":return base64Slice(this,start,end);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return utf16leSlice(this,start,end);default:if(loweredCase)throw new TypeError("Unknown encoding: "+encoding);encoding=(encoding+"").toLowerCase();loweredCase=true}}};Buffer.prototype.equals=function(b){if(!Buffer.isBuffer(b))throw new TypeError("Argument must be a Buffer");return Buffer.compare(this,b)===0};Buffer.prototype.inspect=function(){var str="";var max=exports.INSPECT_MAX_BYTES;if(this.length>0){str=this.toString("hex",0,max).match(/.{2}/g).join(" ");if(this.length>max)str+=" ... "}return"<Buffer "+str+">"};Buffer.prototype.compare=function(b){if(!Buffer.isBuffer(b))throw new TypeError("Argument must be a Buffer");return Buffer.compare(this,b)};Buffer.prototype.get=function(offset){console.log(".get() is deprecated. Access using array indexes instead.");return this.readUInt8(offset)};Buffer.prototype.set=function(v,offset){console.log(".set() is deprecated. Access using array indexes instead.");return this.writeUInt8(v,offset)};function hexWrite(buf,string,offset,length){offset=Number(offset)||0;var remaining=buf.length-offset;if(!length){length=remaining}else{length=Number(length);if(length>remaining){length=remaining}}var strLen=string.length;if(strLen%2!==0)throw new Error("Invalid hex string");if(length>strLen/2){length=strLen/2}for(var i=0;i<length;i++){var byte=parseInt(string.substr(i*2,2),16);if(isNaN(byte))throw new Error("Invalid hex string");buf[offset+i]=byte}return i}function utf8Write(buf,string,offset,length){var charsWritten=blitBuffer(utf8ToBytes(string),buf,offset,length);return charsWritten}function asciiWrite(buf,string,offset,length){var charsWritten=blitBuffer(asciiToBytes(string),buf,offset,length);return charsWritten}function binaryWrite(buf,string,offset,length){return asciiWrite(buf,string,offset,length)}function base64Write(buf,string,offset,length){var charsWritten=blitBuffer(base64ToBytes(string),buf,offset,length);return charsWritten}function utf16leWrite(buf,string,offset,length){var charsWritten=blitBuffer(utf16leToBytes(string),buf,offset,length,2);return charsWritten}Buffer.prototype.write=function(string,offset,length,encoding){if(isFinite(offset)){if(!isFinite(length)){encoding=length;length=undefined}}else{var swap=encoding;encoding=offset;offset=length;length=swap}offset=Number(offset)||0;var remaining=this.length-offset;if(!length){length=remaining}else{length=Number(length);if(length>remaining){length=remaining}}encoding=String(encoding||"utf8").toLowerCase();var ret;switch(encoding){case"hex":ret=hexWrite(this,string,offset,length);break;case"utf8":case"utf-8":ret=utf8Write(this,string,offset,length);break;case"ascii":ret=asciiWrite(this,string,offset,length);break;case"binary":ret=binaryWrite(this,string,offset,length);break;case"base64":ret=base64Write(this,string,offset,length);break;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":ret=utf16leWrite(this,string,offset,length);break;default:throw new TypeError("Unknown encoding: "+encoding)}return ret};Buffer.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};function base64Slice(buf,start,end){if(start===0&&end===buf.length){return base64.fromByteArray(buf)}else{return base64.fromByteArray(buf.slice(start,end))}}function utf8Slice(buf,start,end){var res="";var tmp="";end=Math.min(buf.length,end);for(var i=start;i<end;i++){if(buf[i]<=127){res+=decodeUtf8Char(tmp)+String.fromCharCode(buf[i]);tmp=""}else{tmp+="%"+buf[i].toString(16)}}return res+decodeUtf8Char(tmp)}function asciiSlice(buf,start,end){var ret="";end=Math.min(buf.length,end);for(var i=start;i<end;i++){ret+=String.fromCharCode(buf[i])}return ret}function binarySlice(buf,start,end){return asciiSlice(buf,start,end)}function hexSlice(buf,start,end){var len=buf.length;if(!start||start<0)start=0;if(!end||end<0||end>len)end=len;var out="";for(var i=start;i<end;i++){out+=toHex(buf[i])}return out}function utf16leSlice(buf,start,end){var bytes=buf.slice(start,end);var res="";for(var i=0;i<bytes.length;i+=2){res+=String.fromCharCode(bytes[i]+bytes[i+1]*256)}return res}Buffer.prototype.slice=function(start,end){var len=this.length;start=~~start;end=end===undefined?len:~~end;if(start<0){start+=len;if(start<0)start=0}else if(start>len){start=len}if(end<0){end+=len;if(end<0)end=0}else if(end>len){end=len}if(end<start)end=start;if(Buffer.TYPED_ARRAY_SUPPORT){return Buffer._augment(this.subarray(start,end))}else{var sliceLen=end-start;var newBuf=new Buffer(sliceLen,undefined,true);for(var i=0;i<sliceLen;i++){newBuf[i]=this[i+start]}return newBuf}};function checkOffset(offset,ext,length){if(offset%1!==0||offset<0)throw new RangeError("offset is not uint");if(offset+ext>length)throw new RangeError("Trying to access beyond buffer length")}Buffer.prototype.readUInt8=function(offset,noAssert){if(!noAssert)checkOffset(offset,1,this.length);return this[offset]};Buffer.prototype.readUInt16LE=function(offset,noAssert){if(!noAssert)checkOffset(offset,2,this.length);return this[offset]|this[offset+1]<<8};Buffer.prototype.readUInt16BE=function(offset,noAssert){if(!noAssert)checkOffset(offset,2,this.length);return this[offset]<<8|this[offset+1]};Buffer.prototype.readUInt32LE=function(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return(this[offset]|this[offset+1]<<8|this[offset+2]<<16)+this[offset+3]*16777216};Buffer.prototype.readUInt32BE=function(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return this[offset]*16777216+(this[offset+1]<<16|this[offset+2]<<8|this[offset+3])};Buffer.prototype.readInt8=function(offset,noAssert){if(!noAssert)checkOffset(offset,1,this.length);if(!(this[offset]&128))return this[offset];return(255-this[offset]+1)*-1};Buffer.prototype.readInt16LE=function(offset,noAssert){if(!noAssert)checkOffset(offset,2,this.length);var val=this[offset]|this[offset+1]<<8;return val&32768?val|4294901760:val};Buffer.prototype.readInt16BE=function(offset,noAssert){if(!noAssert)checkOffset(offset,2,this.length);var val=this[offset+1]|this[offset]<<8;return val&32768?val|4294901760:val};Buffer.prototype.readInt32LE=function(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return this[offset]|this[offset+1]<<8|this[offset+2]<<16|this[offset+3]<<24};Buffer.prototype.readInt32BE=function(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return this[offset]<<24|this[offset+1]<<16|this[offset+2]<<8|this[offset+3]};Buffer.prototype.readFloatLE=function(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return ieee754.read(this,offset,true,23,4)};Buffer.prototype.readFloatBE=function(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return ieee754.read(this,offset,false,23,4)};Buffer.prototype.readDoubleLE=function(offset,noAssert){if(!noAssert)checkOffset(offset,8,this.length);return ieee754.read(this,offset,true,52,8)};Buffer.prototype.readDoubleBE=function(offset,noAssert){if(!noAssert)checkOffset(offset,8,this.length);return ieee754.read(this,offset,false,52,8)};function checkInt(buf,value,offset,ext,max,min){if(!Buffer.isBuffer(buf))throw new TypeError("buffer must be a Buffer instance");if(value>max||value<min)throw new TypeError("value is out of bounds");if(offset+ext>buf.length)throw new TypeError("index out of range")}Buffer.prototype.writeUInt8=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,1,255,0);if(!Buffer.TYPED_ARRAY_SUPPORT)value=Math.floor(value);this[offset]=value;return offset+1};function objectWriteUInt16(buf,value,offset,littleEndian){if(value<0)value=65535+value+1;for(var i=0,j=Math.min(buf.length-offset,2);i<j;i++){buf[offset+i]=(value&255<<8*(littleEndian?i:1-i))>>>(littleEndian?i:1-i)*8}}Buffer.prototype.writeUInt16LE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,65535,0);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value;this[offset+1]=value>>>8}else objectWriteUInt16(this,value,offset,true);return offset+2};Buffer.prototype.writeUInt16BE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,65535,0);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value>>>8;this[offset+1]=value}else objectWriteUInt16(this,value,offset,false);return offset+2};function objectWriteUInt32(buf,value,offset,littleEndian){if(value<0)value=4294967295+value+1;for(var i=0,j=Math.min(buf.length-offset,4);i<j;i++){buf[offset+i]=value>>>(littleEndian?i:3-i)*8&255}}Buffer.prototype.writeUInt32LE=function(value,offset,noAssert){value=+value; offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,4294967295,0);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset+3]=value>>>24;this[offset+2]=value>>>16;this[offset+1]=value>>>8;this[offset]=value}else objectWriteUInt32(this,value,offset,true);return offset+4};Buffer.prototype.writeUInt32BE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,4294967295,0);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value>>>24;this[offset+1]=value>>>16;this[offset+2]=value>>>8;this[offset+3]=value}else objectWriteUInt32(this,value,offset,false);return offset+4};Buffer.prototype.writeInt8=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,1,127,-128);if(!Buffer.TYPED_ARRAY_SUPPORT)value=Math.floor(value);if(value<0)value=255+value+1;this[offset]=value;return offset+1};Buffer.prototype.writeInt16LE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,32767,-32768);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value;this[offset+1]=value>>>8}else objectWriteUInt16(this,value,offset,true);return offset+2};Buffer.prototype.writeInt16BE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,32767,-32768);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value>>>8;this[offset+1]=value}else objectWriteUInt16(this,value,offset,false);return offset+2};Buffer.prototype.writeInt32LE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,2147483647,-2147483648);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value;this[offset+1]=value>>>8;this[offset+2]=value>>>16;this[offset+3]=value>>>24}else objectWriteUInt32(this,value,offset,true);return offset+4};Buffer.prototype.writeInt32BE=function(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,2147483647,-2147483648);if(value<0)value=4294967295+value+1;if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value>>>24;this[offset+1]=value>>>16;this[offset+2]=value>>>8;this[offset+3]=value}else objectWriteUInt32(this,value,offset,false);return offset+4};function checkIEEE754(buf,value,offset,ext,max,min){if(value>max||value<min)throw new TypeError("value is out of bounds");if(offset+ext>buf.length)throw new TypeError("index out of range")}function writeFloat(buf,value,offset,littleEndian,noAssert){if(!noAssert)checkIEEE754(buf,value,offset,4,3.4028234663852886e38,-3.4028234663852886e38);ieee754.write(buf,value,offset,littleEndian,23,4);return offset+4}Buffer.prototype.writeFloatLE=function(value,offset,noAssert){return writeFloat(this,value,offset,true,noAssert)};Buffer.prototype.writeFloatBE=function(value,offset,noAssert){return writeFloat(this,value,offset,false,noAssert)};function writeDouble(buf,value,offset,littleEndian,noAssert){if(!noAssert)checkIEEE754(buf,value,offset,8,1.7976931348623157e308,-1.7976931348623157e308);ieee754.write(buf,value,offset,littleEndian,52,8);return offset+8}Buffer.prototype.writeDoubleLE=function(value,offset,noAssert){return writeDouble(this,value,offset,true,noAssert)};Buffer.prototype.writeDoubleBE=function(value,offset,noAssert){return writeDouble(this,value,offset,false,noAssert)};Buffer.prototype.copy=function(target,target_start,start,end){var source=this;if(!start)start=0;if(!end&&end!==0)end=this.length;if(!target_start)target_start=0;if(end===start)return;if(target.length===0||source.length===0)return;if(end<start)throw new TypeError("sourceEnd < sourceStart");if(target_start<0||target_start>=target.length)throw new TypeError("targetStart out of bounds");if(start<0||start>=source.length)throw new TypeError("sourceStart out of bounds");if(end<0||end>source.length)throw new TypeError("sourceEnd out of bounds");if(end>this.length)end=this.length;if(target.length-target_start<end-start)end=target.length-target_start+start;var len=end-start;if(len<1e3||!Buffer.TYPED_ARRAY_SUPPORT){for(var i=0;i<len;i++){target[i+target_start]=this[i+start]}}else{target._set(this.subarray(start,start+len),target_start)}};Buffer.prototype.fill=function(value,start,end){if(!value)value=0;if(!start)start=0;if(!end)end=this.length;if(end<start)throw new TypeError("end < start");if(end===start)return;if(this.length===0)return;if(start<0||start>=this.length)throw new TypeError("start out of bounds");if(end<0||end>this.length)throw new TypeError("end out of bounds");var i;if(typeof value==="number"){for(i=start;i<end;i++){this[i]=value}}else{var bytes=utf8ToBytes(value.toString());var len=bytes.length;for(i=start;i<end;i++){this[i]=bytes[i%len]}}return this};Buffer.prototype.toArrayBuffer=function(){if(typeof Uint8Array!=="undefined"){if(Buffer.TYPED_ARRAY_SUPPORT){return new Buffer(this).buffer}else{var buf=new Uint8Array(this.length);for(var i=0,len=buf.length;i<len;i+=1){buf[i]=this[i]}return buf.buffer}}else{throw new TypeError("Buffer.toArrayBuffer not supported in this browser")}};var BP=Buffer.prototype;Buffer._augment=function(arr){arr.constructor=Buffer;arr._isBuffer=true;arr._get=arr.get;arr._set=arr.set;arr.get=BP.get;arr.set=BP.set;arr.write=BP.write;arr.toString=BP.toString;arr.toLocaleString=BP.toString;arr.toJSON=BP.toJSON;arr.equals=BP.equals;arr.compare=BP.compare;arr.copy=BP.copy;arr.slice=BP.slice;arr.readUInt8=BP.readUInt8;arr.readUInt16LE=BP.readUInt16LE;arr.readUInt16BE=BP.readUInt16BE;arr.readUInt32LE=BP.readUInt32LE;arr.readUInt32BE=BP.readUInt32BE;arr.readInt8=BP.readInt8;arr.readInt16LE=BP.readInt16LE;arr.readInt16BE=BP.readInt16BE;arr.readInt32LE=BP.readInt32LE;arr.readInt32BE=BP.readInt32BE;arr.readFloatLE=BP.readFloatLE;arr.readFloatBE=BP.readFloatBE;arr.readDoubleLE=BP.readDoubleLE;arr.readDoubleBE=BP.readDoubleBE;arr.writeUInt8=BP.writeUInt8;arr.writeUInt16LE=BP.writeUInt16LE;arr.writeUInt16BE=BP.writeUInt16BE;arr.writeUInt32LE=BP.writeUInt32LE;arr.writeUInt32BE=BP.writeUInt32BE;arr.writeInt8=BP.writeInt8;arr.writeInt16LE=BP.writeInt16LE;arr.writeInt16BE=BP.writeInt16BE;arr.writeInt32LE=BP.writeInt32LE;arr.writeInt32BE=BP.writeInt32BE;arr.writeFloatLE=BP.writeFloatLE;arr.writeFloatBE=BP.writeFloatBE;arr.writeDoubleLE=BP.writeDoubleLE;arr.writeDoubleBE=BP.writeDoubleBE;arr.fill=BP.fill;arr.inspect=BP.inspect;arr.toArrayBuffer=BP.toArrayBuffer;return arr};var INVALID_BASE64_RE=/[^+\/0-9A-z]/g;function base64clean(str){str=stringtrim(str).replace(INVALID_BASE64_RE,"");while(str.length%4!==0){str=str+"="}return str}function stringtrim(str){if(str.trim)return str.trim();return str.replace(/^\s+|\s+$/g,"")}function isArrayish(subject){return isArray(subject)||Buffer.isBuffer(subject)||subject&&typeof subject==="object"&&typeof subject.length==="number"}function toHex(n){if(n<16)return"0"+n.toString(16);return n.toString(16)}function utf8ToBytes(str){var byteArray=[];for(var i=0;i<str.length;i++){var b=str.charCodeAt(i);if(b<=127){byteArray.push(b)}else{var start=i;if(b>=55296&&b<=57343)i++;var h=encodeURIComponent(str.slice(start,i+1)).substr(1).split("%");for(var j=0;j<h.length;j++){byteArray.push(parseInt(h[j],16))}}}return byteArray}function asciiToBytes(str){var byteArray=[];for(var i=0;i<str.length;i++){byteArray.push(str.charCodeAt(i)&255)}return byteArray}function utf16leToBytes(str){var c,hi,lo;var byteArray=[];for(var i=0;i<str.length;i++){c=str.charCodeAt(i);hi=c>>8;lo=c%256;byteArray.push(lo);byteArray.push(hi)}return byteArray}function base64ToBytes(str){return base64.toByteArray(str)}function blitBuffer(src,dst,offset,length,unitSize){if(unitSize)length-=length%unitSize;for(var i=0;i<length;i++){if(i+offset>=dst.length||i>=src.length)break;dst[i+offset]=src[i]}return i}function decodeUtf8Char(str){try{return decodeURIComponent(str)}catch(err){return String.fromCharCode(65533)}}},{"base64-js":96,ieee754:97,"is-array":98}],96:[function(require,module,exports){var lookup="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";(function(exports){"use strict";var Arr=typeof Uint8Array!=="undefined"?Uint8Array:Array;var PLUS="+".charCodeAt(0);var SLASH="/".charCodeAt(0);var NUMBER="0".charCodeAt(0);var LOWER="a".charCodeAt(0);var UPPER="A".charCodeAt(0);function decode(elt){var code=elt.charCodeAt(0);if(code===PLUS)return 62;if(code===SLASH)return 63;if(code<NUMBER)return-1;if(code<NUMBER+10)return code-NUMBER+26+26;if(code<UPPER+26)return code-UPPER;if(code<LOWER+26)return code-LOWER+26}function b64ToByteArray(b64){var i,j,l,tmp,placeHolders,arr;if(b64.length%4>0){throw new Error("Invalid string. Length must be a multiple of 4")}var len=b64.length;placeHolders="="===b64.charAt(len-2)?2:"="===b64.charAt(len-1)?1:0;arr=new Arr(b64.length*3/4-placeHolders);l=placeHolders>0?b64.length-4:b64.length;var L=0;function push(v){arr[L++]=v}for(i=0,j=0;i<l;i+=4,j+=3){tmp=decode(b64.charAt(i))<<18|decode(b64.charAt(i+1))<<12|decode(b64.charAt(i+2))<<6|decode(b64.charAt(i+3));push((tmp&16711680)>>16);push((tmp&65280)>>8);push(tmp&255)}if(placeHolders===2){tmp=decode(b64.charAt(i))<<2|decode(b64.charAt(i+1))>>4;push(tmp&255)}else if(placeHolders===1){tmp=decode(b64.charAt(i))<<10|decode(b64.charAt(i+1))<<4|decode(b64.charAt(i+2))>>2;push(tmp>>8&255);push(tmp&255)}return arr}function uint8ToBase64(uint8){var i,extraBytes=uint8.length%3,output="",temp,length;function encode(num){return lookup.charAt(num)}function tripletToBase64(num){return encode(num>>18&63)+encode(num>>12&63)+encode(num>>6&63)+encode(num&63)}for(i=0,length=uint8.length-extraBytes;i<length;i+=3){temp=(uint8[i]<<16)+(uint8[i+1]<<8)+uint8[i+2];output+=tripletToBase64(temp)}switch(extraBytes){case 1:temp=uint8[uint8.length-1];output+=encode(temp>>2);output+=encode(temp<<4&63);output+="==";break;case 2:temp=(uint8[uint8.length-2]<<8)+uint8[uint8.length-1];output+=encode(temp>>10);output+=encode(temp>>4&63);output+=encode(temp<<2&63);output+="=";break}return output}exports.toByteArray=b64ToByteArray;exports.fromByteArray=uint8ToBase64})(typeof exports==="undefined"?this.base64js={}:exports)},{}],97:[function(require,module,exports){exports.read=function(buffer,offset,isLE,mLen,nBytes){var e,m,eLen=nBytes*8-mLen-1,eMax=(1<<eLen)-1,eBias=eMax>>1,nBits=-7,i=isLE?nBytes-1:0,d=isLE?-1:1,s=buffer[offset+i];i+=d;e=s&(1<<-nBits)-1;s>>=-nBits;nBits+=eLen;for(;nBits>0;e=e*256+buffer[offset+i],i+=d,nBits-=8);m=e&(1<<-nBits)-1;e>>=-nBits;nBits+=mLen;for(;nBits>0;m=m*256+buffer[offset+i],i+=d,nBits-=8);if(e===0){e=1-eBias}else if(e===eMax){return m?NaN:(s?-1:1)*Infinity}else{m=m+Math.pow(2,mLen);e=e-eBias}return(s?-1:1)*m*Math.pow(2,e-mLen)};exports.write=function(buffer,value,offset,isLE,mLen,nBytes){var e,m,c,eLen=nBytes*8-mLen-1,eMax=(1<<eLen)-1,eBias=eMax>>1,rt=mLen===23?Math.pow(2,-24)-Math.pow(2,-77):0,i=isLE?0:nBytes-1,d=isLE?1:-1,s=value<0||value===0&&1/value<0?1:0;value=Math.abs(value);if(isNaN(value)||value===Infinity){m=isNaN(value)?1:0;e=eMax}else{e=Math.floor(Math.log(value)/Math.LN2);if(value*(c=Math.pow(2,-e))<1){e--;c*=2}if(e+eBias>=1){value+=rt/c}else{value+=rt*Math.pow(2,1-eBias)}if(value*c>=2){e++;c/=2}if(e+eBias>=eMax){m=0;e=eMax}else if(e+eBias>=1){m=(value*c-1)*Math.pow(2,mLen);e=e+eBias}else{m=value*Math.pow(2,eBias-1)*Math.pow(2,mLen);e=0}}for(;mLen>=8;buffer[offset+i]=m&255,i+=d,m/=256,mLen-=8);e=e<<mLen|m;eLen+=mLen;for(;eLen>0;buffer[offset+i]=e&255,i+=d,e/=256,eLen-=8);buffer[offset+i-d]|=s*128}},{}],98:[function(require,module,exports){var isArray=Array.isArray;var str=Object.prototype.toString;module.exports=isArray||function(val){return!!val&&"[object Array]"==str.call(val)}},{}],99:[function(require,module,exports){function EventEmitter(){this._events=this._events||{};this._maxListeners=this._maxListeners||undefined}module.exports=EventEmitter;EventEmitter.EventEmitter=EventEmitter;EventEmitter.prototype._events=undefined;EventEmitter.prototype._maxListeners=undefined;EventEmitter.defaultMaxListeners=10;EventEmitter.prototype.setMaxListeners=function(n){if(!isNumber(n)||n<0||isNaN(n))throw TypeError("n must be a positive number");this._maxListeners=n;return this};EventEmitter.prototype.emit=function(type){var er,handler,len,args,i,listeners;if(!this._events)this._events={};if(type==="error"){if(!this._events.error||isObject(this._events.error)&&!this._events.error.length){er=arguments[1];if(er instanceof Error){throw er}throw TypeError('Uncaught, unspecified "error" event.')}}handler=this._events[type];if(isUndefined(handler))return false;if(isFunction(handler)){switch(arguments.length){case 1:handler.call(this);break;case 2:handler.call(this,arguments[1]);break;case 3:handler.call(this,arguments[1],arguments[2]);break;default:len=arguments.length;args=new Array(len-1);for(i=1;i<len;i++)args[i-1]=arguments[i];handler.apply(this,args)}}else if(isObject(handler)){len=arguments.length;args=new Array(len-1);for(i=1;i<len;i++)args[i-1]=arguments[i];listeners=handler.slice();len=listeners.length;for(i=0;i<len;i++)listeners[i].apply(this,args)}return true};EventEmitter.prototype.addListener=function(type,listener){var m;if(!isFunction(listener))throw TypeError("listener must be a function");if(!this._events)this._events={};if(this._events.newListener)this.emit("newListener",type,isFunction(listener.listener)?listener.listener:listener);if(!this._events[type])this._events[type]=listener;else if(isObject(this._events[type]))this._events[type].push(listener);else this._events[type]=[this._events[type],listener];if(isObject(this._events[type])&&!this._events[type].warned){var m;if(!isUndefined(this._maxListeners)){m=this._maxListeners}else{m=EventEmitter.defaultMaxListeners}if(m&&m>0&&this._events[type].length>m){this._events[type].warned=true;console.error("(node) warning: possible EventEmitter memory "+"leak detected. %d listeners added. "+"Use emitter.setMaxListeners() to increase limit.",this._events[type].length);if(typeof console.trace==="function"){console.trace()}}}return this};EventEmitter.prototype.on=EventEmitter.prototype.addListener;EventEmitter.prototype.once=function(type,listener){if(!isFunction(listener))throw TypeError("listener must be a function");var fired=false;function g(){this.removeListener(type,g);if(!fired){fired=true;listener.apply(this,arguments)}}g.listener=listener;this.on(type,g);return this};EventEmitter.prototype.removeListener=function(type,listener){var list,position,length,i;if(!isFunction(listener))throw TypeError("listener must be a function");if(!this._events||!this._events[type])return this;list=this._events[type];length=list.length;position=-1;if(list===listener||isFunction(list.listener)&&list.listener===listener){delete this._events[type];if(this._events.removeListener)this.emit("removeListener",type,listener)}else if(isObject(list)){for(i=length;i-->0;){if(list[i]===listener||list[i].listener&&list[i].listener===listener){position=i;break}}if(position<0)return this;if(list.length===1){list.length=0;delete this._events[type]}else{list.splice(position,1)}if(this._events.removeListener)this.emit("removeListener",type,listener)}return this};EventEmitter.prototype.removeAllListeners=function(type){var key,listeners;if(!this._events)return this;if(!this._events.removeListener){if(arguments.length===0)this._events={};else if(this._events[type])delete this._events[type];return this}if(arguments.length===0){for(key in this._events){if(key==="removeListener")continue;this.removeAllListeners(key)}this.removeAllListeners("removeListener");this._events={};return this}listeners=this._events[type];if(isFunction(listeners)){this.removeListener(type,listeners)}else{while(listeners.length)this.removeListener(type,listeners[listeners.length-1])}delete this._events[type];return this};EventEmitter.prototype.listeners=function(type){var ret;if(!this._events||!this._events[type])ret=[];else if(isFunction(this._events[type]))ret=[this._events[type]];else ret=this._events[type].slice();return ret};EventEmitter.listenerCount=function(emitter,type){var ret;if(!emitter._events||!emitter._events[type])ret=0;else if(isFunction(emitter._events[type]))ret=1;else ret=emitter._events[type].length;return ret};function isFunction(arg){return typeof arg==="function"}function isNumber(arg){return typeof arg==="number"}function isObject(arg){return typeof arg==="object"&&arg!==null}function isUndefined(arg){return arg===void 0}},{}],100:[function(require,module,exports){if(typeof Object.create==="function"){module.exports=function inherits(ctor,superCtor){ctor.super_=superCtor;ctor.prototype=Object.create(superCtor.prototype,{constructor:{value:ctor,enumerable:false,writable:true,configurable:true}})}}else{module.exports=function inherits(ctor,superCtor){ctor.super_=superCtor;var TempCtor=function(){};TempCtor.prototype=superCtor.prototype;ctor.prototype=new TempCtor;ctor.prototype.constructor=ctor}}},{}],101:[function(require,module,exports){module.exports=Array.isArray||function(arr){return Object.prototype.toString.call(arr)=="[object Array]"}},{}],102:[function(require,module,exports){(function(process){function normalizeArray(parts,allowAboveRoot){var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up--;up){parts.unshift("..")}}return parts}var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;var splitPath=function(filename){return splitPathRe.exec(filename).slice(1)};exports.resolve=function(){var resolvedPath="",resolvedAbsolute=false;for(var i=arguments.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?arguments[i]:process.cwd();if(typeof path!=="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){continue}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=path.charAt(0)==="/"}resolvedPath=normalizeArray(filter(resolvedPath.split("/"),function(p){return!!p}),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."};exports.normalize=function(path){var isAbsolute=exports.isAbsolute(path),trailingSlash=substr(path,-1)==="/";path=normalizeArray(filter(path.split("/"),function(p){return!!p}),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path};exports.isAbsolute=function(path){return path.charAt(0)==="/"};exports.join=function(){var paths=Array.prototype.slice.call(arguments,0);return exports.normalize(filter(paths,function(p,index){if(typeof p!=="string"){throw new TypeError("Arguments to path.join must be strings")}return p}).join("/"))};exports.relative=function(from,to){from=exports.resolve(from).substr(1);to=exports.resolve(to).substr(1);function trim(arr){var start=0;for(;start<arr.length;start++){if(arr[start]!=="")break}var end=arr.length-1;for(;end>=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i<length;i++){if(fromParts[i]!==toParts[i]){samePartsLength=i;break}}var outputParts=[];for(var i=samePartsLength;i<fromParts.length;i++){outputParts.push("..")}outputParts=outputParts.concat(toParts.slice(samePartsLength));return outputParts.join("/")};exports.sep="/";exports.delimiter=":";exports.dirname=function(path){var result=splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.substr(0,dir.length-1)}return root+dir};exports.basename=function(path,ext){var f=splitPath(path)[2];if(ext&&f.substr(-1*ext.length)===ext){f=f.substr(0,f.length-ext.length)}return f};exports.extname=function(path){return splitPath(path)[3]};function filter(xs,f){if(xs.filter)return xs.filter(f);var res=[];for(var i=0;i<xs.length;i++){if(f(xs[i],i,xs))res.push(xs[i])}return res}var substr="ab".substr(-1)==="b"?function(str,start,len){return str.substr(start,len)}:function(str,start,len){if(start<0)start=str.length+start;return str.substr(start,len)}}).call(this,require("_process"))},{_process:103}],103:[function(require,module,exports){var process=module.exports={};process.nextTick=function(){var canSetImmediate=typeof window!=="undefined"&&window.setImmediate;var canMutationObserver=typeof window!=="undefined"&&window.MutationObserver;var canPost=typeof window!=="undefined"&&window.postMessage&&window.addEventListener;if(canSetImmediate){return function(f){return window.setImmediate(f)}}var queue=[];if(canMutationObserver){var hiddenDiv=document.createElement("div");var observer=new MutationObserver(function(){var queueList=queue.slice();queue.length=0;queueList.forEach(function(fn){fn()})});observer.observe(hiddenDiv,{attributes:true});return function nextTick(fn){if(!queue.length){hiddenDiv.setAttribute("yes","no")}queue.push(fn)}}if(canPost){window.addEventListener("message",function(ev){var source=ev.source;if((source===window||source===null)&&ev.data==="process-tick"){ev.stopPropagation();if(queue.length>0){var fn=queue.shift();fn()}}},true);return function nextTick(fn){queue.push(fn);window.postMessage("process-tick","*")}}return function nextTick(fn){setTimeout(fn,0)}}();process.title="browser";process.browser=true;process.env={};process.argv=[];function noop(){}process.on=noop;process.addListener=noop;process.once=noop;process.off=noop;process.removeListener=noop;process.removeAllListeners=noop;process.emit=noop;process.binding=function(name){throw new Error("process.binding is not supported")};process.cwd=function(){return"/"};process.chdir=function(dir){throw new Error("process.chdir is not supported")}},{}],104:[function(require,module,exports){module.exports=require("./lib/_stream_duplex.js")},{"./lib/_stream_duplex.js":105}],105:[function(require,module,exports){(function(process){module.exports=Duplex;var objectKeys=Object.keys||function(obj){var keys=[];for(var key in obj)keys.push(key);return keys};var util=require("core-util-is");util.inherits=require("inherits");var Readable=require("./_stream_readable");var Writable=require("./_stream_writable");util.inherits(Duplex,Readable);forEach(objectKeys(Writable.prototype),function(method){if(!Duplex.prototype[method])Duplex.prototype[method]=Writable.prototype[method]});function Duplex(options){if(!(this instanceof Duplex))return new Duplex(options);Readable.call(this,options);Writable.call(this,options);if(options&&options.readable===false)this.readable=false;if(options&&options.writable===false)this.writable=false;this.allowHalfOpen=true;if(options&&options.allowHalfOpen===false)this.allowHalfOpen=false;this.once("end",onend)}function onend(){if(this.allowHalfOpen||this._writableState.ended)return;process.nextTick(this.end.bind(this))}function forEach(xs,f){for(var i=0,l=xs.length;i<l;i++){f(xs[i],i)}}}).call(this,require("_process"))},{"./_stream_readable":107,"./_stream_writable":109,_process:103,"core-util-is":110,inherits:100}],106:[function(require,module,exports){module.exports=PassThrough;var Transform=require("./_stream_transform");var util=require("core-util-is");util.inherits=require("inherits");util.inherits(PassThrough,Transform);function PassThrough(options){if(!(this instanceof PassThrough))return new PassThrough(options);Transform.call(this,options)}PassThrough.prototype._transform=function(chunk,encoding,cb){cb(null,chunk)}},{"./_stream_transform":108,"core-util-is":110,inherits:100}],107:[function(require,module,exports){(function(process){module.exports=Readable;var isArray=require("isarray");var Buffer=require("buffer").Buffer;Readable.ReadableState=ReadableState;var EE=require("events").EventEmitter;if(!EE.listenerCount)EE.listenerCount=function(emitter,type){return emitter.listeners(type).length};var Stream=require("stream");var util=require("core-util-is");util.inherits=require("inherits");var StringDecoder;util.inherits(Readable,Stream);function ReadableState(options,stream){options=options||{};var hwm=options.highWaterMark;this.highWaterMark=hwm||hwm===0?hwm:16*1024;this.highWaterMark=~~this.highWaterMark;this.buffer=[];this.length=0;this.pipes=null;this.pipesCount=0;this.flowing=false;this.ended=false;this.endEmitted=false;this.reading=false;this.calledRead=false;this.sync=true;this.needReadable=false;this.emittedReadable=false;this.readableListening=false;this.objectMode=!!options.objectMode;this.defaultEncoding=options.defaultEncoding||"utf8";this.ranOut=false;this.awaitDrain=0;this.readingMore=false;this.decoder=null;this.encoding=null;if(options.encoding){if(!StringDecoder)StringDecoder=require("string_decoder/").StringDecoder;this.decoder=new StringDecoder(options.encoding);this.encoding=options.encoding}}function Readable(options){if(!(this instanceof Readable))return new Readable(options);this._readableState=new ReadableState(options,this);this.readable=true;Stream.call(this)}Readable.prototype.push=function(chunk,encoding){var state=this._readableState;if(typeof chunk==="string"&&!state.objectMode){encoding=encoding||state.defaultEncoding;if(encoding!==state.encoding){chunk=new Buffer(chunk,encoding);encoding=""}}return readableAddChunk(this,state,chunk,encoding,false)};Readable.prototype.unshift=function(chunk){var state=this._readableState;return readableAddChunk(this,state,chunk,"",true)};function readableAddChunk(stream,state,chunk,encoding,addToFront){var er=chunkInvalid(state,chunk);if(er){stream.emit("error",er)}else if(chunk===null||chunk===undefined){state.reading=false;if(!state.ended)onEofChunk(stream,state)}else if(state.objectMode||chunk&&chunk.length>0){if(state.ended&&!addToFront){var e=new Error("stream.push() after EOF");stream.emit("error",e)}else if(state.endEmitted&&addToFront){var e=new Error("stream.unshift() after end event");stream.emit("error",e)}else{if(state.decoder&&!addToFront&&!encoding)chunk=state.decoder.write(chunk);state.length+=state.objectMode?1:chunk.length;if(addToFront){state.buffer.unshift(chunk)}else{state.reading=false;state.buffer.push(chunk)}if(state.needReadable)emitReadable(stream);maybeReadMore(stream,state)}}else if(!addToFront){state.reading=false}return needMoreData(state)}function needMoreData(state){return!state.ended&&(state.needReadable||state.length<state.highWaterMark||state.length===0)}Readable.prototype.setEncoding=function(enc){if(!StringDecoder)StringDecoder=require("string_decoder/").StringDecoder;this._readableState.decoder=new StringDecoder(enc);this._readableState.encoding=enc};var MAX_HWM=8388608;function roundUpToNextPowerOf2(n){if(n>=MAX_HWM){n=MAX_HWM}else{n--;for(var p=1;p<32;p<<=1)n|=n>>p;n++}return n}function howMuchToRead(n,state){if(state.length===0&&state.ended)return 0;if(state.objectMode)return n===0?0:1;if(n===null||isNaN(n)){if(state.flowing&&state.buffer.length)return state.buffer[0].length;else return state.length}if(n<=0)return 0;if(n>state.highWaterMark)state.highWaterMark=roundUpToNextPowerOf2(n);if(n>state.length){if(!state.ended){state.needReadable=true;return 0}else return state.length}return n}Readable.prototype.read=function(n){var state=this._readableState;state.calledRead=true;var nOrig=n;var ret;if(typeof n!=="number"||n>0)state.emittedReadable=false;if(n===0&&state.needReadable&&(state.length>=state.highWaterMark||state.ended)){emitReadable(this);return null}n=howMuchToRead(n,state);if(n===0&&state.ended){ret=null;if(state.length>0&&state.decoder){ret=fromList(n,state);state.length-=ret.length}if(state.length===0)endReadable(this);return ret}var doRead=state.needReadable;if(state.length-n<=state.highWaterMark)doRead=true;if(state.ended||state.reading)doRead=false;if(doRead){state.reading=true;state.sync=true;if(state.length===0)state.needReadable=true;this._read(state.highWaterMark);state.sync=false}if(doRead&&!state.reading)n=howMuchToRead(nOrig,state);if(n>0)ret=fromList(n,state);else ret=null;if(ret===null){state.needReadable=true;n=0}state.length-=n;if(state.length===0&&!state.ended)state.needReadable=true;if(state.ended&&!state.endEmitted&&state.length===0)endReadable(this);return ret};function chunkInvalid(state,chunk){var er=null;if(!Buffer.isBuffer(chunk)&&"string"!==typeof chunk&&chunk!==null&&chunk!==undefined&&!state.objectMode){er=new TypeError("Invalid non-string/buffer chunk")}return er}function onEofChunk(stream,state){if(state.decoder&&!state.ended){var chunk=state.decoder.end();if(chunk&&chunk.length){state.buffer.push(chunk);state.length+=state.objectMode?1:chunk.length}}state.ended=true;if(state.length>0)emitReadable(stream);else endReadable(stream)}function emitReadable(stream){var state=stream._readableState;state.needReadable=false;if(state.emittedReadable)return;state.emittedReadable=true;if(state.sync)process.nextTick(function(){emitReadable_(stream)});else emitReadable_(stream)}function emitReadable_(stream){stream.emit("readable")}function maybeReadMore(stream,state){if(!state.readingMore){state.readingMore=true;process.nextTick(function(){maybeReadMore_(stream,state)})}}function maybeReadMore_(stream,state){var len=state.length;while(!state.reading&&!state.flowing&&!state.ended&&state.length<state.highWaterMark){stream.read(0);if(len===state.length)break;else len=state.length}state.readingMore=false}Readable.prototype._read=function(n){this.emit("error",new Error("not implemented"))};Readable.prototype.pipe=function(dest,pipeOpts){var src=this;var state=this._readableState;switch(state.pipesCount){case 0:state.pipes=dest;break;case 1:state.pipes=[state.pipes,dest];break;default:state.pipes.push(dest);break}state.pipesCount+=1;var doEnd=(!pipeOpts||pipeOpts.end!==false)&&dest!==process.stdout&&dest!==process.stderr;var endFn=doEnd?onend:cleanup;if(state.endEmitted)process.nextTick(endFn);else src.once("end",endFn);dest.on("unpipe",onunpipe);function onunpipe(readable){if(readable!==src)return;cleanup()}function onend(){dest.end()}var ondrain=pipeOnDrain(src);dest.on("drain",ondrain);function cleanup(){dest.removeListener("close",onclose);dest.removeListener("finish",onfinish);dest.removeListener("drain",ondrain);dest.removeListener("error",onerror);dest.removeListener("unpipe",onunpipe);src.removeListener("end",onend);src.removeListener("end",cleanup);if(!dest._writableState||dest._writableState.needDrain)ondrain()}function onerror(er){unpipe();dest.removeListener("error",onerror);if(EE.listenerCount(dest,"error")===0)dest.emit("error",er)}if(!dest._events||!dest._events.error)dest.on("error",onerror);else if(isArray(dest._events.error))dest._events.error.unshift(onerror);else dest._events.error=[onerror,dest._events.error];function onclose(){dest.removeListener("finish",onfinish);unpipe()}dest.once("close",onclose);function onfinish(){dest.removeListener("close",onclose);unpipe()}dest.once("finish",onfinish);function unpipe(){src.unpipe(dest)}dest.emit("pipe",src);if(!state.flowing){this.on("readable",pipeOnReadable);state.flowing=true;process.nextTick(function(){flow(src)})}return dest};function pipeOnDrain(src){return function(){var dest=this;var state=src._readableState;state.awaitDrain--;if(state.awaitDrain===0)flow(src)}}function flow(src){var state=src._readableState;var chunk;state.awaitDrain=0;function write(dest,i,list){var written=dest.write(chunk);if(false===written){state.awaitDrain++}}while(state.pipesCount&&null!==(chunk=src.read())){if(state.pipesCount===1)write(state.pipes,0,null);else forEach(state.pipes,write);src.emit("data",chunk);if(state.awaitDrain>0)return}if(state.pipesCount===0){state.flowing=false;if(EE.listenerCount(src,"data")>0)emitDataEvents(src);return}state.ranOut=true}function pipeOnReadable(){if(this._readableState.ranOut){this._readableState.ranOut=false;flow(this)}}Readable.prototype.unpipe=function(dest){var state=this._readableState;if(state.pipesCount===0)return this;if(state.pipesCount===1){if(dest&&dest!==state.pipes)return this;if(!dest)dest=state.pipes;state.pipes=null;state.pipesCount=0;this.removeListener("readable",pipeOnReadable);state.flowing=false;if(dest)dest.emit("unpipe",this);return this}if(!dest){var dests=state.pipes;var len=state.pipesCount;state.pipes=null;state.pipesCount=0;this.removeListener("readable",pipeOnReadable); state.flowing=false;for(var i=0;i<len;i++)dests[i].emit("unpipe",this);return this}var i=indexOf(state.pipes,dest);if(i===-1)return this;state.pipes.splice(i,1);state.pipesCount-=1;if(state.pipesCount===1)state.pipes=state.pipes[0];dest.emit("unpipe",this);return this};Readable.prototype.on=function(ev,fn){var res=Stream.prototype.on.call(this,ev,fn);if(ev==="data"&&!this._readableState.flowing)emitDataEvents(this);if(ev==="readable"&&this.readable){var state=this._readableState;if(!state.readableListening){state.readableListening=true;state.emittedReadable=false;state.needReadable=true;if(!state.reading){this.read(0)}else if(state.length){emitReadable(this,state)}}}return res};Readable.prototype.addListener=Readable.prototype.on;Readable.prototype.resume=function(){emitDataEvents(this);this.read(0);this.emit("resume")};Readable.prototype.pause=function(){emitDataEvents(this,true);this.emit("pause")};function emitDataEvents(stream,startPaused){var state=stream._readableState;if(state.flowing){throw new Error("Cannot switch to old mode now.")}var paused=startPaused||false;var readable=false;stream.readable=true;stream.pipe=Stream.prototype.pipe;stream.on=stream.addListener=Stream.prototype.on;stream.on("readable",function(){readable=true;var c;while(!paused&&null!==(c=stream.read()))stream.emit("data",c);if(c===null){readable=false;stream._readableState.needReadable=true}});stream.pause=function(){paused=true;this.emit("pause")};stream.resume=function(){paused=false;if(readable)process.nextTick(function(){stream.emit("readable")});else this.read(0);this.emit("resume")};stream.emit("readable")}Readable.prototype.wrap=function(stream){var state=this._readableState;var paused=false;var self=this;stream.on("end",function(){if(state.decoder&&!state.ended){var chunk=state.decoder.end();if(chunk&&chunk.length)self.push(chunk)}self.push(null)});stream.on("data",function(chunk){if(state.decoder)chunk=state.decoder.write(chunk);if(state.objectMode&&(chunk===null||chunk===undefined))return;else if(!state.objectMode&&(!chunk||!chunk.length))return;var ret=self.push(chunk);if(!ret){paused=true;stream.pause()}});for(var i in stream){if(typeof stream[i]==="function"&&typeof this[i]==="undefined"){this[i]=function(method){return function(){return stream[method].apply(stream,arguments)}}(i)}}var events=["error","close","destroy","pause","resume"];forEach(events,function(ev){stream.on(ev,self.emit.bind(self,ev))});self._read=function(n){if(paused){paused=false;stream.resume()}};return self};Readable._fromList=fromList;function fromList(n,state){var list=state.buffer;var length=state.length;var stringMode=!!state.decoder;var objectMode=!!state.objectMode;var ret;if(list.length===0)return null;if(length===0)ret=null;else if(objectMode)ret=list.shift();else if(!n||n>=length){if(stringMode)ret=list.join("");else ret=Buffer.concat(list,length);list.length=0}else{if(n<list[0].length){var buf=list[0];ret=buf.slice(0,n);list[0]=buf.slice(n)}else if(n===list[0].length){ret=list.shift()}else{if(stringMode)ret="";else ret=new Buffer(n);var c=0;for(var i=0,l=list.length;i<l&&c<n;i++){var buf=list[0];var cpy=Math.min(n-c,buf.length);if(stringMode)ret+=buf.slice(0,cpy);else buf.copy(ret,c,0,cpy);if(cpy<buf.length)list[0]=buf.slice(cpy);else list.shift();c+=cpy}}}return ret}function endReadable(stream){var state=stream._readableState;if(state.length>0)throw new Error("endReadable called on non-empty stream");if(!state.endEmitted&&state.calledRead){state.ended=true;process.nextTick(function(){if(!state.endEmitted&&state.length===0){state.endEmitted=true;stream.readable=false;stream.emit("end")}})}}function forEach(xs,f){for(var i=0,l=xs.length;i<l;i++){f(xs[i],i)}}function indexOf(xs,x){for(var i=0,l=xs.length;i<l;i++){if(xs[i]===x)return i}return-1}}).call(this,require("_process"))},{_process:103,buffer:95,"core-util-is":110,events:99,inherits:100,isarray:101,stream:115,"string_decoder/":116}],108:[function(require,module,exports){module.exports=Transform;var Duplex=require("./_stream_duplex");var util=require("core-util-is");util.inherits=require("inherits");util.inherits(Transform,Duplex);function TransformState(options,stream){this.afterTransform=function(er,data){return afterTransform(stream,er,data)};this.needTransform=false;this.transforming=false;this.writecb=null;this.writechunk=null}function afterTransform(stream,er,data){var ts=stream._transformState;ts.transforming=false;var cb=ts.writecb;if(!cb)return stream.emit("error",new Error("no writecb in Transform class"));ts.writechunk=null;ts.writecb=null;if(data!==null&&data!==undefined)stream.push(data);if(cb)cb(er);var rs=stream._readableState;rs.reading=false;if(rs.needReadable||rs.length<rs.highWaterMark){stream._read(rs.highWaterMark)}}function Transform(options){if(!(this instanceof Transform))return new Transform(options);Duplex.call(this,options);var ts=this._transformState=new TransformState(options,this);var stream=this;this._readableState.needReadable=true;this._readableState.sync=false;this.once("finish",function(){if("function"===typeof this._flush)this._flush(function(er){done(stream,er)});else done(stream)})}Transform.prototype.push=function(chunk,encoding){this._transformState.needTransform=false;return Duplex.prototype.push.call(this,chunk,encoding)};Transform.prototype._transform=function(chunk,encoding,cb){throw new Error("not implemented")};Transform.prototype._write=function(chunk,encoding,cb){var ts=this._transformState;ts.writecb=cb;ts.writechunk=chunk;ts.writeencoding=encoding;if(!ts.transforming){var rs=this._readableState;if(ts.needTransform||rs.needReadable||rs.length<rs.highWaterMark)this._read(rs.highWaterMark)}};Transform.prototype._read=function(n){var ts=this._transformState;if(ts.writechunk!==null&&ts.writecb&&!ts.transforming){ts.transforming=true;this._transform(ts.writechunk,ts.writeencoding,ts.afterTransform)}else{ts.needTransform=true}};function done(stream,er){if(er)return stream.emit("error",er);var ws=stream._writableState;var rs=stream._readableState;var ts=stream._transformState;if(ws.length)throw new Error("calling transform done when ws.length != 0");if(ts.transforming)throw new Error("calling transform done when still transforming");return stream.push(null)}},{"./_stream_duplex":105,"core-util-is":110,inherits:100}],109:[function(require,module,exports){(function(process){module.exports=Writable;var Buffer=require("buffer").Buffer;Writable.WritableState=WritableState;var util=require("core-util-is");util.inherits=require("inherits");var Stream=require("stream");util.inherits(Writable,Stream);function WriteReq(chunk,encoding,cb){this.chunk=chunk;this.encoding=encoding;this.callback=cb}function WritableState(options,stream){options=options||{};var hwm=options.highWaterMark;this.highWaterMark=hwm||hwm===0?hwm:16*1024;this.objectMode=!!options.objectMode;this.highWaterMark=~~this.highWaterMark;this.needDrain=false;this.ending=false;this.ended=false;this.finished=false;var noDecode=options.decodeStrings===false;this.decodeStrings=!noDecode;this.defaultEncoding=options.defaultEncoding||"utf8";this.length=0;this.writing=false;this.sync=true;this.bufferProcessing=false;this.onwrite=function(er){onwrite(stream,er)};this.writecb=null;this.writelen=0;this.buffer=[];this.errorEmitted=false}function Writable(options){var Duplex=require("./_stream_duplex");if(!(this instanceof Writable)&&!(this instanceof Duplex))return new Writable(options);this._writableState=new WritableState(options,this);this.writable=true;Stream.call(this)}Writable.prototype.pipe=function(){this.emit("error",new Error("Cannot pipe. Not readable."))};function writeAfterEnd(stream,state,cb){var er=new Error("write after end");stream.emit("error",er);process.nextTick(function(){cb(er)})}function validChunk(stream,state,chunk,cb){var valid=true;if(!Buffer.isBuffer(chunk)&&"string"!==typeof chunk&&chunk!==null&&chunk!==undefined&&!state.objectMode){var er=new TypeError("Invalid non-string/buffer chunk");stream.emit("error",er);process.nextTick(function(){cb(er)});valid=false}return valid}Writable.prototype.write=function(chunk,encoding,cb){var state=this._writableState;var ret=false;if(typeof encoding==="function"){cb=encoding;encoding=null}if(Buffer.isBuffer(chunk))encoding="buffer";else if(!encoding)encoding=state.defaultEncoding;if(typeof cb!=="function")cb=function(){};if(state.ended)writeAfterEnd(this,state,cb);else if(validChunk(this,state,chunk,cb))ret=writeOrBuffer(this,state,chunk,encoding,cb);return ret};function decodeChunk(state,chunk,encoding){if(!state.objectMode&&state.decodeStrings!==false&&typeof chunk==="string"){chunk=new Buffer(chunk,encoding)}return chunk}function writeOrBuffer(stream,state,chunk,encoding,cb){chunk=decodeChunk(state,chunk,encoding);if(Buffer.isBuffer(chunk))encoding="buffer";var len=state.objectMode?1:chunk.length;state.length+=len;var ret=state.length<state.highWaterMark;if(!ret)state.needDrain=true;if(state.writing)state.buffer.push(new WriteReq(chunk,encoding,cb));else doWrite(stream,state,len,chunk,encoding,cb);return ret}function doWrite(stream,state,len,chunk,encoding,cb){state.writelen=len;state.writecb=cb;state.writing=true;state.sync=true;stream._write(chunk,encoding,state.onwrite);state.sync=false}function onwriteError(stream,state,sync,er,cb){if(sync)process.nextTick(function(){cb(er)});else cb(er);stream._writableState.errorEmitted=true;stream.emit("error",er)}function onwriteStateUpdate(state){state.writing=false;state.writecb=null;state.length-=state.writelen;state.writelen=0}function onwrite(stream,er){var state=stream._writableState;var sync=state.sync;var cb=state.writecb;onwriteStateUpdate(state);if(er)onwriteError(stream,state,sync,er,cb);else{var finished=needFinish(stream,state);if(!finished&&!state.bufferProcessing&&state.buffer.length)clearBuffer(stream,state);if(sync){process.nextTick(function(){afterWrite(stream,state,finished,cb)})}else{afterWrite(stream,state,finished,cb)}}}function afterWrite(stream,state,finished,cb){if(!finished)onwriteDrain(stream,state);cb();if(finished)finishMaybe(stream,state)}function onwriteDrain(stream,state){if(state.length===0&&state.needDrain){state.needDrain=false;stream.emit("drain")}}function clearBuffer(stream,state){state.bufferProcessing=true;for(var c=0;c<state.buffer.length;c++){var entry=state.buffer[c];var chunk=entry.chunk;var encoding=entry.encoding;var cb=entry.callback;var len=state.objectMode?1:chunk.length;doWrite(stream,state,len,chunk,encoding,cb);if(state.writing){c++;break}}state.bufferProcessing=false;if(c<state.buffer.length)state.buffer=state.buffer.slice(c);else state.buffer.length=0}Writable.prototype._write=function(chunk,encoding,cb){cb(new Error("not implemented"))};Writable.prototype.end=function(chunk,encoding,cb){var state=this._writableState;if(typeof chunk==="function"){cb=chunk;chunk=null;encoding=null}else if(typeof encoding==="function"){cb=encoding;encoding=null}if(typeof chunk!=="undefined"&&chunk!==null)this.write(chunk,encoding);if(!state.ending&&!state.finished)endWritable(this,state,cb)};function needFinish(stream,state){return state.ending&&state.length===0&&!state.finished&&!state.writing}function finishMaybe(stream,state){var need=needFinish(stream,state);if(need){state.finished=true;stream.emit("finish")}return need}function endWritable(stream,state,cb){state.ending=true;finishMaybe(stream,state);if(cb){if(state.finished)process.nextTick(cb);else stream.once("finish",cb)}state.ended=true}}).call(this,require("_process"))},{"./_stream_duplex":105,_process:103,buffer:95,"core-util-is":110,inherits:100,stream:115}],110:[function(require,module,exports){(function(Buffer){function isArray(ar){return Array.isArray(ar)}exports.isArray=isArray;function isBoolean(arg){return typeof arg==="boolean"}exports.isBoolean=isBoolean;function isNull(arg){return arg===null}exports.isNull=isNull;function isNullOrUndefined(arg){return arg==null}exports.isNullOrUndefined=isNullOrUndefined;function isNumber(arg){return typeof arg==="number"}exports.isNumber=isNumber;function isString(arg){return typeof arg==="string"}exports.isString=isString;function isSymbol(arg){return typeof arg==="symbol"}exports.isSymbol=isSymbol;function isUndefined(arg){return arg===void 0}exports.isUndefined=isUndefined;function isRegExp(re){return isObject(re)&&objectToString(re)==="[object RegExp]"}exports.isRegExp=isRegExp;function isObject(arg){return typeof arg==="object"&&arg!==null}exports.isObject=isObject;function isDate(d){return isObject(d)&&objectToString(d)==="[object Date]"}exports.isDate=isDate;function isError(e){return isObject(e)&&(objectToString(e)==="[object Error]"||e instanceof Error)}exports.isError=isError;function isFunction(arg){return typeof arg==="function"}exports.isFunction=isFunction;function isPrimitive(arg){return arg===null||typeof arg==="boolean"||typeof arg==="number"||typeof arg==="string"||typeof arg==="symbol"||typeof arg==="undefined"}exports.isPrimitive=isPrimitive;function isBuffer(arg){return Buffer.isBuffer(arg)}exports.isBuffer=isBuffer;function objectToString(o){return Object.prototype.toString.call(o)}}).call(this,require("buffer").Buffer)},{buffer:95}],111:[function(require,module,exports){module.exports=require("./lib/_stream_passthrough.js")},{"./lib/_stream_passthrough.js":106}],112:[function(require,module,exports){var Stream=require("stream");exports=module.exports=require("./lib/_stream_readable.js");exports.Stream=Stream;exports.Readable=exports;exports.Writable=require("./lib/_stream_writable.js");exports.Duplex=require("./lib/_stream_duplex.js");exports.Transform=require("./lib/_stream_transform.js");exports.PassThrough=require("./lib/_stream_passthrough.js")},{"./lib/_stream_duplex.js":105,"./lib/_stream_passthrough.js":106,"./lib/_stream_readable.js":107,"./lib/_stream_transform.js":108,"./lib/_stream_writable.js":109,stream:115}],113:[function(require,module,exports){module.exports=require("./lib/_stream_transform.js")},{"./lib/_stream_transform.js":108}],114:[function(require,module,exports){module.exports=require("./lib/_stream_writable.js")},{"./lib/_stream_writable.js":109}],115:[function(require,module,exports){module.exports=Stream;var EE=require("events").EventEmitter;var inherits=require("inherits");inherits(Stream,EE);Stream.Readable=require("readable-stream/readable.js");Stream.Writable=require("readable-stream/writable.js");Stream.Duplex=require("readable-stream/duplex.js");Stream.Transform=require("readable-stream/transform.js");Stream.PassThrough=require("readable-stream/passthrough.js");Stream.Stream=Stream;function Stream(){EE.call(this)}Stream.prototype.pipe=function(dest,options){var source=this;function ondata(chunk){if(dest.writable){if(false===dest.write(chunk)&&source.pause){source.pause()}}}source.on("data",ondata);function ondrain(){if(source.readable&&source.resume){source.resume()}}dest.on("drain",ondrain);if(!dest._isStdio&&(!options||options.end!==false)){source.on("end",onend);source.on("close",onclose)}var didOnEnd=false;function onend(){if(didOnEnd)return;didOnEnd=true;dest.end()}function onclose(){if(didOnEnd)return;didOnEnd=true;if(typeof dest.destroy==="function")dest.destroy()}function onerror(er){cleanup();if(EE.listenerCount(this,"error")===0){throw er}}source.on("error",onerror);dest.on("error",onerror);function cleanup(){source.removeListener("data",ondata);dest.removeListener("drain",ondrain);source.removeListener("end",onend);source.removeListener("close",onclose);source.removeListener("error",onerror);dest.removeListener("error",onerror);source.removeListener("end",cleanup);source.removeListener("close",cleanup);dest.removeListener("close",cleanup)}source.on("end",cleanup);source.on("close",cleanup);dest.on("close",cleanup);dest.emit("pipe",source);return dest}},{events:99,inherits:100,"readable-stream/duplex.js":104,"readable-stream/passthrough.js":111,"readable-stream/readable.js":112,"readable-stream/transform.js":113,"readable-stream/writable.js":114}],116:[function(require,module,exports){var Buffer=require("buffer").Buffer;var isBufferEncoding=Buffer.isEncoding||function(encoding){switch(encoding&&encoding.toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"binary":case"base64":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":case"raw":return true;default:return false}};function assertEncoding(encoding){if(encoding&&!isBufferEncoding(encoding)){throw new Error("Unknown encoding: "+encoding)}}var StringDecoder=exports.StringDecoder=function(encoding){this.encoding=(encoding||"utf8").toLowerCase().replace(/[-_]/,"");assertEncoding(encoding);switch(this.encoding){case"utf8":this.surrogateSize=3;break;case"ucs2":case"utf16le":this.surrogateSize=2;this.detectIncompleteChar=utf16DetectIncompleteChar;break;case"base64":this.surrogateSize=3;this.detectIncompleteChar=base64DetectIncompleteChar;break;default:this.write=passThroughWrite;return}this.charBuffer=new Buffer(6);this.charReceived=0;this.charLength=0};StringDecoder.prototype.write=function(buffer){var charStr="";while(this.charLength){var available=buffer.length>=this.charLength-this.charReceived?this.charLength-this.charReceived:buffer.length;buffer.copy(this.charBuffer,this.charReceived,0,available);this.charReceived+=available;if(this.charReceived<this.charLength){return""}buffer=buffer.slice(available,buffer.length);charStr=this.charBuffer.slice(0,this.charLength).toString(this.encoding);var charCode=charStr.charCodeAt(charStr.length-1);if(charCode>=55296&&charCode<=56319){this.charLength+=this.surrogateSize;charStr="";continue}this.charReceived=this.charLength=0;if(buffer.length===0){return charStr}break}this.detectIncompleteChar(buffer);var end=buffer.length;if(this.charLength){buffer.copy(this.charBuffer,0,buffer.length-this.charReceived,end);end-=this.charReceived}charStr+=buffer.toString(this.encoding,0,end);var end=charStr.length-1;var charCode=charStr.charCodeAt(end);if(charCode>=55296&&charCode<=56319){var size=this.surrogateSize;this.charLength+=size;this.charReceived+=size;this.charBuffer.copy(this.charBuffer,size,0,size);buffer.copy(this.charBuffer,0,0,size);return charStr.substring(0,end)}return charStr};StringDecoder.prototype.detectIncompleteChar=function(buffer){var i=buffer.length>=3?3:buffer.length;for(;i>0;i--){var c=buffer[buffer.length-i];if(i==1&&c>>5==6){this.charLength=2;break}if(i<=2&&c>>4==14){this.charLength=3;break}if(i<=3&&c>>3==30){this.charLength=4;break}}this.charReceived=i};StringDecoder.prototype.end=function(buffer){var res="";if(buffer&&buffer.length)res=this.write(buffer);if(this.charReceived){var cr=this.charReceived;var buf=this.charBuffer;var enc=this.encoding;res+=buf.slice(0,cr).toString(enc)}return res};function passThroughWrite(buffer){return buffer.toString(this.encoding)}function utf16DetectIncompleteChar(buffer){this.charReceived=buffer.length%2;this.charLength=this.charReceived?2:0}function base64DetectIncompleteChar(buffer){this.charReceived=buffer.length%3;this.charLength=this.charReceived?3:0}},{buffer:95}],117:[function(require,module,exports){module.exports=function isBuffer(arg){return arg&&typeof arg==="object"&&typeof arg.copy==="function"&&typeof arg.fill==="function"&&typeof arg.readUInt8==="function"}},{}],118:[function(require,module,exports){(function(process,global){var formatRegExp=/%[sdj%]/g;exports.format=function(f){if(!isString(f)){var objects=[];for(var i=0;i<arguments.length;i++){objects.push(inspect(arguments[i]))}return objects.join(" ")}var i=1;var args=arguments;var len=args.length;var str=String(f).replace(formatRegExp,function(x){if(x==="%%")return"%";if(i>=len)return x;switch(x){case"%s":return String(args[i++]);case"%d":return Number(args[i++]);case"%j":try{return JSON.stringify(args[i++])}catch(_){return"[Circular]"}default:return x}});for(var x=args[i];i<len;x=args[++i]){if(isNull(x)||!isObject(x)){str+=" "+x}else{str+=" "+inspect(x)}}return str};exports.deprecate=function(fn,msg){if(isUndefined(global.process)){return function(){return exports.deprecate(fn,msg).apply(this,arguments)}}if(process.noDeprecation===true){return fn}var warned=false;function deprecated(){if(!warned){if(process.throwDeprecation){throw new Error(msg)}else if(process.traceDeprecation){console.trace(msg)}else{console.error(msg)}warned=true}return fn.apply(this,arguments)}return deprecated};var debugs={};var debugEnviron;exports.debuglog=function(set){if(isUndefined(debugEnviron))debugEnviron=process.env.NODE_DEBUG||"";set=set.toUpperCase();if(!debugs[set]){if(new RegExp("\\b"+set+"\\b","i").test(debugEnviron)){var pid=process.pid;debugs[set]=function(){var msg=exports.format.apply(exports,arguments);console.error("%s %d: %s",set,pid,msg)}}else{debugs[set]=function(){}}}return debugs[set]};function inspect(obj,opts){var ctx={seen:[],stylize:stylizeNoColor};if(arguments.length>=3)ctx.depth=arguments[2];if(arguments.length>=4)ctx.colors=arguments[3];if(isBoolean(opts)){ctx.showHidden=opts}else if(opts){exports._extend(ctx,opts)}if(isUndefined(ctx.showHidden))ctx.showHidden=false;if(isUndefined(ctx.depth))ctx.depth=2;if(isUndefined(ctx.colors))ctx.colors=false;if(isUndefined(ctx.customInspect))ctx.customInspect=true;if(ctx.colors)ctx.stylize=stylizeWithColor;return formatValue(ctx,obj,ctx.depth)}exports.inspect=inspect;inspect.colors={bold:[1,22],italic:[3,23],underline:[4,24],inverse:[7,27],white:[37,39],grey:[90,39],black:[30,39],blue:[34,39],cyan:[36,39],green:[32,39],magenta:[35,39],red:[31,39],yellow:[33,39]};inspect.styles={special:"cyan",number:"yellow","boolean":"yellow",undefined:"grey","null":"bold",string:"green",date:"magenta",regexp:"red"};function stylizeWithColor(str,styleType){var style=inspect.styles[styleType];if(style){return"["+inspect.colors[style][0]+"m"+str+"["+inspect.colors[style][1]+"m"}else{return str}}function stylizeNoColor(str,styleType){return str}function arrayToHash(array){var hash={};array.forEach(function(val,idx){hash[val]=true});return hash}function formatValue(ctx,value,recurseTimes){if(ctx.customInspect&&value&&isFunction(value.inspect)&&value.inspect!==exports.inspect&&!(value.constructor&&value.constructor.prototype===value)){var ret=value.inspect(recurseTimes,ctx);if(!isString(ret)){ret=formatValue(ctx,ret,recurseTimes)}return ret}var primitive=formatPrimitive(ctx,value);if(primitive){return primitive}var keys=Object.keys(value);var visibleKeys=arrayToHash(keys);if(ctx.showHidden){keys=Object.getOwnPropertyNames(value)}if(isError(value)&&(keys.indexOf("message")>=0||keys.indexOf("description")>=0)){return formatError(value)}if(keys.length===0){if(isFunction(value)){var name=value.name?": "+value.name:"";return ctx.stylize("[Function"+name+"]","special")}if(isRegExp(value)){return ctx.stylize(RegExp.prototype.toString.call(value),"regexp")}if(isDate(value)){return ctx.stylize(Date.prototype.toString.call(value),"date")}if(isError(value)){return formatError(value)}}var base="",array=false,braces=["{","}"];if(isArray(value)){array=true;braces=["[","]"]}if(isFunction(value)){var n=value.name?": "+value.name:"";base=" [Function"+n+"]"}if(isRegExp(value)){base=" "+RegExp.prototype.toString.call(value)}if(isDate(value)){base=" "+Date.prototype.toUTCString.call(value)}if(isError(value)){base=" "+formatError(value)}if(keys.length===0&&(!array||value.length==0)){return braces[0]+base+braces[1]}if(recurseTimes<0){if(isRegExp(value)){return ctx.stylize(RegExp.prototype.toString.call(value),"regexp")}else{return ctx.stylize("[Object]","special")}}ctx.seen.push(value);var output;if(array){output=formatArray(ctx,value,recurseTimes,visibleKeys,keys)}else{output=keys.map(function(key){return formatProperty(ctx,value,recurseTimes,visibleKeys,key,array)})}ctx.seen.pop();return reduceToSingleString(output,base,braces)}function formatPrimitive(ctx,value){if(isUndefined(value))return ctx.stylize("undefined","undefined");if(isString(value)){var simple="'"+JSON.stringify(value).replace(/^"|"$/g,"").replace(/'/g,"\\'").replace(/\\"/g,'"')+"'";return ctx.stylize(simple,"string")}if(isNumber(value))return ctx.stylize(""+value,"number");if(isBoolean(value))return ctx.stylize(""+value,"boolean");if(isNull(value))return ctx.stylize("null","null")}function formatError(value){return"["+Error.prototype.toString.call(value)+"]"}function formatArray(ctx,value,recurseTimes,visibleKeys,keys){var output=[];for(var i=0,l=value.length;i<l;++i){if(hasOwnProperty(value,String(i))){output.push(formatProperty(ctx,value,recurseTimes,visibleKeys,String(i),true))}else{output.push("")}}keys.forEach(function(key){if(!key.match(/^\d+$/)){output.push(formatProperty(ctx,value,recurseTimes,visibleKeys,key,true))}});return output}function formatProperty(ctx,value,recurseTimes,visibleKeys,key,array){var name,str,desc;desc=Object.getOwnPropertyDescriptor(value,key)||{value:value[key]};if(desc.get){if(desc.set){str=ctx.stylize("[Getter/Setter]","special")}else{str=ctx.stylize("[Getter]","special")}}else{if(desc.set){str=ctx.stylize("[Setter]","special")}}if(!hasOwnProperty(visibleKeys,key)){name="["+key+"]"}if(!str){if(ctx.seen.indexOf(desc.value)<0){if(isNull(recurseTimes)){str=formatValue(ctx,desc.value,null)}else{str=formatValue(ctx,desc.value,recurseTimes-1)}if(str.indexOf("\n")>-1){if(array){str=str.split("\n").map(function(line){return" "+line}).join("\n").substr(2)}else{str="\n"+str.split("\n").map(function(line){return" "+line}).join("\n")}}}else{str=ctx.stylize("[Circular]","special")}}if(isUndefined(name)){if(array&&key.match(/^\d+$/)){return str}name=JSON.stringify(""+key);if(name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)){name=name.substr(1,name.length-2);name=ctx.stylize(name,"name")}else{name=name.replace(/'/g,"\\'").replace(/\\"/g,'"').replace(/(^"|"$)/g,"'");name=ctx.stylize(name,"string")}}return name+": "+str}function reduceToSingleString(output,base,braces){var numLinesEst=0;var length=output.reduce(function(prev,cur){numLinesEst++;if(cur.indexOf("\n")>=0)numLinesEst++;return prev+cur.replace(/\u001b\[\d\d?m/g,"").length+1},0);if(length>60){return braces[0]+(base===""?"":base+"\n ")+" "+output.join(",\n ")+" "+braces[1]}return braces[0]+base+" "+output.join(", ")+" "+braces[1]}function isArray(ar){return Array.isArray(ar)}exports.isArray=isArray;function isBoolean(arg){return typeof arg==="boolean"}exports.isBoolean=isBoolean;function isNull(arg){return arg===null}exports.isNull=isNull;function isNullOrUndefined(arg){return arg==null}exports.isNullOrUndefined=isNullOrUndefined;function isNumber(arg){return typeof arg==="number"}exports.isNumber=isNumber;function isString(arg){return typeof arg==="string"}exports.isString=isString;function isSymbol(arg){return typeof arg==="symbol"}exports.isSymbol=isSymbol;function isUndefined(arg){return arg===void 0}exports.isUndefined=isUndefined;function isRegExp(re){return isObject(re)&&objectToString(re)==="[object RegExp]"}exports.isRegExp=isRegExp;function isObject(arg){return typeof arg==="object"&&arg!==null}exports.isObject=isObject;function isDate(d){return isObject(d)&&objectToString(d)==="[object Date]"}exports.isDate=isDate;function isError(e){return isObject(e)&&(objectToString(e)==="[object Error]"||e instanceof Error)}exports.isError=isError;function isFunction(arg){return typeof arg==="function"}exports.isFunction=isFunction;function isPrimitive(arg){return arg===null||typeof arg==="boolean"||typeof arg==="number"||typeof arg==="string"||typeof arg==="symbol"||typeof arg==="undefined"}exports.isPrimitive=isPrimitive;exports.isBuffer=require("./support/isBuffer");function objectToString(o){return Object.prototype.toString.call(o)}function pad(n){return n<10?"0"+n.toString(10):n.toString(10)}var months=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];function timestamp(){var d=new Date;var time=[pad(d.getHours()),pad(d.getMinutes()),pad(d.getSeconds())].join(":");return[d.getDate(),months[d.getMonth()],time].join(" ")}exports.log=function(){console.log("%s - %s",timestamp(),exports.format.apply(exports,arguments))};exports.inherits=require("inherits");exports._extend=function(origin,add){if(!add||!isObject(add))return origin;var keys=Object.keys(add);var i=keys.length;while(i--){origin[keys[i]]=add[keys[i]]}return origin};function hasOwnProperty(obj,prop){return Object.prototype.hasOwnProperty.call(obj,prop)}}).call(this,require("_process"),typeof global!=="undefined"?global:typeof self!=="undefined"?self:typeof window!=="undefined"?window:{})},{"./support/isBuffer":117,_process:103,inherits:100}],119:[function(require,module,exports){!function(returnThis,framework,undefined){"use strict";var global=returnThis(),OBJECT="Object",FUNCTION="Function",ARRAY="Array",STRING="String",NUMBER="Number",REGEXP="RegExp",DATE="Date",MAP="Map",SET="Set",WEAKMAP="WeakMap",WEAKSET="WeakSet",SYMBOL="Symbol",PROMISE="Promise",MATH="Math",ARGUMENTS="Arguments",PROTOTYPE="prototype",CONSTRUCTOR="constructor",TO_STRING="toString",TO_STRING_TAG=TO_STRING+"Tag",TO_LOCALE="toLocaleString",HAS_OWN="hasOwnProperty",FOR_EACH="forEach",ITERATOR="iterator",FF_ITERATOR="@@"+ITERATOR,PROCESS="process",CREATE_ELEMENT="createElement",Function=global[FUNCTION],Object=global[OBJECT],Array=global[ARRAY],String=global[STRING],Number=global[NUMBER],RegExp=global[REGEXP],Date=global[DATE],Map=global[MAP],Set=global[SET],WeakMap=global[WEAKMAP],WeakSet=global[WEAKSET],Symbol=global[SYMBOL],Math=global[MATH],TypeError=global.TypeError,setTimeout=global.setTimeout,setImmediate=global.setImmediate,clearImmediate=global.clearImmediate,process=global[PROCESS],nextTick=process&&process.nextTick,document=global.document,html=document&&document.documentElement,navigator=global.navigator,define=global.define,ArrayProto=Array[PROTOTYPE],ObjectProto=Object[PROTOTYPE],FunctionProto=Function[PROTOTYPE],Infinity=1/0,DOT=".";function isObject(it){return it!=null&&(typeof it=="object"||typeof it=="function")}function isFunction(it){return typeof it=="function"}var isNative=ctx(/./.test,/\[native code\]\s*\}\s*$/,1);var buildIn={Undefined:1,Null:1,Array:1,String:1,Arguments:1,Function:1,Error:1,Boolean:1,Number:1,Date:1,RegExp:1},toString=ObjectProto[TO_STRING];function setToStringTag(it,tag,stat){if(it)has(it=stat?it:it[PROTOTYPE],SYMBOL_TAG)||hidden(it,SYMBOL_TAG,tag)}function cof(it){return it==undefined?it===undefined?"Undefined":"Null":toString.call(it).slice(8,-1)}function classof(it){var klass=cof(it),tag;return klass==OBJECT&&(tag=it[SYMBOL_TAG])?has(buildIn,tag)?"~"+tag:tag:klass}var call=FunctionProto.call,REFERENCE_GET;function part(){var length=arguments.length,args=Array(length),i=0,_=path._,holder=false;while(length>i)if((args[i]=arguments[i++])===_)holder=true;return partial(this,args,length,holder,_,false)}function partial(fn,argsPart,lengthPart,holder,_,bind,context){assertFunction(fn);return function(){var that=bind?context:this,length=arguments.length,i=0,j=0,args;if(!holder&&!length)return invoke(fn,argsPart,that);args=argsPart.slice();if(holder)for(;lengthPart>i;i++)if(args[i]===_)args[i]=arguments[j++];while(length>j)args.push(arguments[j++]);return invoke(fn,args,that)}}function ctx(fn,that,length){assertFunction(fn);if(~length&&that===undefined)return fn;switch(length){case 1:return function(a){return fn.call(that,a)};case 2:return function(a,b){return fn.call(that,a,b)};case 3:return function(a,b,c){return fn.call(that,a,b,c)}}return function(){return fn.apply(that,arguments)}}function invoke(fn,args,that){var un=that===undefined;switch(args.length|0){case 0:return un?fn():fn.call(that);case 1:return un?fn(args[0]):fn.call(that,args[0]);case 2:return un?fn(args[0],args[1]):fn.call(that,args[0],args[1]);case 3:return un?fn(args[0],args[1],args[2]):fn.call(that,args[0],args[1],args[2]);case 4:return un?fn(args[0],args[1],args[2],args[3]):fn.call(that,args[0],args[1],args[2],args[3]);case 5:return un?fn(args[0],args[1],args[2],args[3],args[4]):fn.call(that,args[0],args[1],args[2],args[3],args[4])}return fn.apply(that,args)}var create=Object.create,getPrototypeOf=Object.getPrototypeOf,defineProperty=Object.defineProperty,defineProperties=Object.defineProperties,getOwnDescriptor=Object.getOwnPropertyDescriptor,getKeys=Object.keys,getNames=Object.getOwnPropertyNames,getSymbols=Object.getOwnPropertySymbols,has=ctx(call,ObjectProto[HAS_OWN],2),ES5Object=Object; function get(object,key){if(has(object,key))return object[key]}function ownKeys(it){return getSymbols?getNames(it).concat(getSymbols(it)):getNames(it)}var assign=Object.assign||function(target,source){var T=Object(assertDefined(target)),l=arguments.length,i=1;while(l>i){var S=ES5Object(arguments[i++]),keys=getKeys(S),length=keys.length,j=0,key;while(length>j)T[key=keys[j++]]=S[key]}return T};function keyOf(object,el){var O=ES5Object(object),keys=getKeys(O),length=keys.length,index=0,key;while(length>index)if(O[key=keys[index++]]===el)return key}function array(it){return String(it).split(",")}var push=ArrayProto.push,unshift=ArrayProto.unshift,slice=ArrayProto.slice,splice=ArrayProto.splice,indexOf=ArrayProto.indexOf,forEach=ArrayProto[FOR_EACH];function createArrayMethod(type){var isMap=type==1,isFilter=type==2,isSome=type==3,isEvery=type==4,isFindIndex=type==6,noholes=type==5||isFindIndex;return function(callbackfn,that){var O=Object(assertDefined(this)),self=ES5Object(O),f=ctx(callbackfn,that,3),length=toLength(self.length),index=0,result=isMap?Array(length):isFilter?[]:undefined,val,res;for(;length>index;index++)if(noholes||index in self){val=self[index];res=f(val,index,O);if(type){if(isMap)result[index]=res;else if(res)switch(type){case 3:return true;case 5:return val;case 6:return index;case 2:result.push(val)}else if(isEvery)return false}}return isFindIndex?-1:isSome||isEvery?isEvery:result}}function createArrayContains(isContains){return function(el,fromIndex){var O=ES5Object(assertDefined(this)),length=toLength(O.length),index=toIndex(fromIndex,length);if(isContains&&el!=el){for(;length>index;index++)if(sameNaN(O[index]))return isContains||index}else for(;length>index;index++)if(isContains||index in O){if(O[index]===el)return isContains||index}return!isContains&&-1}}function turn(mapfn,target){assertFunction(mapfn);var memo=target==undefined?[]:Object(target),O=ES5Object(this),length=toLength(O.length),index=0;for(;length>index;index++){if(mapfn(memo,O[index],index,this)===false)break}return memo}function generic(A,B){return typeof A=="function"?A:B}var MAX_SAFE_INTEGER=9007199254740991,ceil=Math.ceil,floor=Math.floor,max=Math.max,min=Math.min,random=Math.random,trunc=Math.trunc||function(it){return(it>0?floor:ceil)(it)};function sameNaN(number){return number!=number}function toInteger(it){return isNaN(it)?0:trunc(it)}function toLength(it){return it>0?min(toInteger(it),MAX_SAFE_INTEGER):0}function toIndex(index,length){var index=toInteger(index);return index<0?max(index+length,0):min(index,length)}function createReplacer(regExp,replace,isStatic){var replacer=isObject(replace)?function(part){return replace[part]}:replace;return function(it){return String(isStatic?it:this).replace(regExp,replacer)}}function createPointAt(toString){return function(pos){var s=String(assertDefined(this)),i=toInteger(pos),l=s.length,a,b;if(i<0||i>=l)return toString?"":undefined;a=s.charCodeAt(i);return a<55296||a>56319||i+1===l||(b=s.charCodeAt(i+1))<56320||b>57343?toString?s.charAt(i):a:toString?s.slice(i,i+2):(a-55296<<10)+(b-56320)+65536}}var REDUCE_ERROR="Reduce of empty object with no initial value";function assert(condition,msg1,msg2){if(!condition)throw TypeError(msg2?msg1+msg2:msg1)}function assertDefined(it){if(it==undefined)throw TypeError("Function called on null or undefined");return it}function assertFunction(it){assert(isFunction(it),it," is not a function!");return it}function assertObject(it){assert(isObject(it),it," is not an object!");return it}function assertInstance(it,Constructor,name){assert(it instanceof Constructor,name,": use the 'new' operator!")}function descriptor(bitmap,value){return{enumerable:!(bitmap&1),configurable:!(bitmap&2),writable:!(bitmap&4),value:value}}function simpleSet(object,key,value){object[key]=value;return object}function createDefiner(bitmap){return DESC?function(object,key,value){return defineProperty(object,key,descriptor(bitmap,value))}:simpleSet}function uid(key){return SYMBOL+"("+key+")_"+(++sid+random())[TO_STRING](36)}function getWellKnownSymbol(name,setter){return Symbol&&Symbol[name]||(setter?Symbol:safeSymbol)(SYMBOL+DOT+name)}var DESC=!!function(){try{return defineProperty({},0,ObjectProto)}catch(e){}}(),sid=0,hidden=createDefiner(1),set=Symbol?simpleSet:hidden,safeSymbol=Symbol||uid;function assignHidden(target,src){for(var key in src)hidden(target,key,src[key]);return target}var SYMBOL_ITERATOR=getWellKnownSymbol(ITERATOR),SYMBOL_TAG=getWellKnownSymbol(TO_STRING_TAG),SUPPORT_FF_ITER=FF_ITERATOR in ArrayProto,ITER=safeSymbol("iter"),KEY=1,VALUE=2,Iterators={},IteratorPrototype={},NATIVE_ITERATORS=SYMBOL_ITERATOR in ArrayProto,BUGGY_ITERATORS="keys"in ArrayProto&&!("next"in[].keys());setIterator(IteratorPrototype,returnThis);function setIterator(O,value){hidden(O,SYMBOL_ITERATOR,value);SUPPORT_FF_ITER&&hidden(O,FF_ITERATOR,value)}function createIterator(Constructor,NAME,next,proto){Constructor[PROTOTYPE]=create(proto||IteratorPrototype,{next:descriptor(1,next)});setToStringTag(Constructor,NAME+" Iterator")}function defineIterator(Constructor,NAME,value,DEFAULT){var proto=Constructor[PROTOTYPE],iter=get(proto,SYMBOL_ITERATOR)||get(proto,FF_ITERATOR)||DEFAULT&&get(proto,DEFAULT)||value;if(framework){setIterator(proto,iter);if(iter!==value){var iterProto=getPrototypeOf(iter.call(new Constructor));setToStringTag(iterProto,NAME+" Iterator",true);has(proto,FF_ITERATOR)&&setIterator(iterProto,returnThis)}}Iterators[NAME]=iter;Iterators[NAME+" Iterator"]=returnThis}function defineStdIterators(Base,NAME,Constructor,next,DEFAULT){function createIter(kind){return function(){return new Constructor(this,kind)}}createIterator(Constructor,NAME,next);defineIterator(Base,NAME,createIter(DEFAULT),DEFAULT==VALUE?"values":"entries");DEFAULT&&$define(PROTO+FORCED*BUGGY_ITERATORS,NAME,{entries:createIter(KEY+VALUE),keys:createIter(KEY),values:createIter(VALUE)})}function iterResult(done,value){return{value:value,done:!!done}}function isIterable(it){var O=Object(it);return SYMBOL_ITERATOR in O||has(Iterators,classof(O))}function getIterator(it){return assertObject((it[SYMBOL_ITERATOR]||Iterators[classof(it)]).call(it))}function stepCall(fn,value,entries){return entries?invoke(fn,value):fn(value)}function forOf(iterable,entries,fn,that){var iterator=getIterator(iterable),f=ctx(fn,that,entries?2:1),step;while(!(step=iterator.next()).done)if(stepCall(f,step.value,entries)===false)return}var NODE=cof(process)==PROCESS,core={},path=framework?global:core,old=global.core,FORCED=1,GLOBAL=2,STATIC=4,PROTO=8,BIND=16,WRAP=32;function $define(type,name,source){var key,own,out,exp,isGlobal=type&GLOBAL,target=isGlobal?global:type&STATIC?global[name]:(global[name]||ObjectProto)[PROTOTYPE],exports=isGlobal?core:core[name]||(core[name]={});if(isGlobal)source=name;for(key in source){own=!(type&FORCED)&&target&&key in target&&(!isFunction(target[key])||isNative(target[key]));out=(own?target:source)[key];if(type&BIND&&own)exp=ctx(out,global);else if(type&WRAP&&!framework&&target[key]==out){exp=function(param){return this instanceof out?new out(param):out(param)};exp[PROTOTYPE]=out[PROTOTYPE]}else exp=type&PROTO&&isFunction(out)?ctx(call,out):out;if(exports[key]!=out)hidden(exports,key,exp);if(framework&&target&&!own){if(isGlobal)target[key]=out;else delete target[key]&&hidden(target,key,out)}}}if(NODE)module.exports=core;if(isFunction(define)&&define.amd)define(function(){return core});if(!NODE||framework){core.noConflict=function(){global.core=old;return core};global.core=core}$define(GLOBAL+FORCED,{global:global});!function(TAG,SymbolRegistry,setter){if(!isNative(Symbol)){Symbol=function(description){assert(!(this instanceof Symbol),SYMBOL+" is not a "+CONSTRUCTOR);var tag=uid(description);setter&&defineProperty(ObjectProto,tag,{configurable:true,set:function(value){hidden(this,tag,value)}});return set(create(Symbol[PROTOTYPE]),TAG,tag)};hidden(Symbol[PROTOTYPE],TO_STRING,function(){return this[TAG]})}$define(GLOBAL+WRAP,{Symbol:Symbol});var symbolStatics={"for":function(key){return has(SymbolRegistry,key+="")?SymbolRegistry[key]:SymbolRegistry[key]=Symbol(key)},iterator:SYMBOL_ITERATOR,keyFor:part.call(keyOf,SymbolRegistry),toStringTag:SYMBOL_TAG=getWellKnownSymbol(TO_STRING_TAG,true),pure:safeSymbol,set:set,useSetter:function(){setter=true},useSimple:function(){setter=false}};forEach.call(array("hasInstance,isConcatSpreadable,match,replace,search,"+"species,split,toPrimitive,unscopables"),function(it){symbolStatics[it]=getWellKnownSymbol(it)});$define(STATIC,SYMBOL,symbolStatics);setToStringTag(Symbol,SYMBOL);$define(GLOBAL,{Reflect:{ownKeys:ownKeys}})}(safeSymbol("tag"),{},true);!function(isFinite,tmp){var RangeError=global.RangeError,isInteger=Number.isInteger||function(it){return!isObject(it)&&isFinite(it)&&floor(it)===it},sign=Math.sign||function sign(it){return(it=+it)==0||it!=it?it:it<0?-1:1},pow=Math.pow,abs=Math.abs,exp=Math.exp,log=Math.log,sqrt=Math.sqrt,fcc=String.fromCharCode,at=createPointAt(true);var objectStatic={assign:assign,is:function(x,y){return x===y?x!==0||1/x===1/y:x!=x&&y!=y}};"__proto__"in ObjectProto&&function(buggy,set){try{set=ctx(call,getOwnDescriptor(ObjectProto,"__proto__").set,2);set({},ArrayProto)}catch(e){buggy=true}objectStatic.setPrototypeOf=function(O,proto){assertObject(O);assert(proto===null||isObject(proto),proto,": can't set as prototype!");if(buggy)O.__proto__=proto;else set(O,proto);return O}}();$define(STATIC,OBJECT,objectStatic);function asinh(x){return!isFinite(x=+x)||x==0?x:x<0?-asinh(-x):log(x+sqrt(x*x+1))}$define(STATIC,NUMBER,{EPSILON:pow(2,-52),isFinite:function(it){return typeof it=="number"&&isFinite(it)},isInteger:isInteger,isNaN:sameNaN,isSafeInteger:function(number){return isInteger(number)&&abs(number)<=MAX_SAFE_INTEGER},MAX_SAFE_INTEGER:MAX_SAFE_INTEGER,MIN_SAFE_INTEGER:-MAX_SAFE_INTEGER,parseFloat:parseFloat,parseInt:parseInt});$define(STATIC,MATH,{acosh:function(x){return x<1?NaN:log(x+sqrt(x*x-1))},asinh:asinh,atanh:function(x){return x==0?+x:log((1+ +x)/(1-x))/2},cbrt:function(x){return sign(x)*pow(abs(x),1/3)},clz32:function(x){return(x>>>=0)?32-x[TO_STRING](2).length:32},cosh:function(x){return(exp(x)+exp(-x))/2},expm1:function(x){return x==0?+x:x>-1e-6&&x<1e-6?+x+x*x/2:exp(x)-1},fround:function(x){return new Float32Array([x])[0]},hypot:function(value1,value2){var sum=0,length=arguments.length,value;while(length--){value=+arguments[length];if(value==Infinity||value==-Infinity)return Infinity;sum+=value*value}return sqrt(sum)},imul:function(x,y){var UInt16=65535,xl=UInt16&x,yl=UInt16&y;return 0|xl*yl+((UInt16&x>>>16)*yl+xl*(UInt16&y>>>16)<<16>>>0)},log1p:function(x){return x>-1e-8&&x<1e-8?x-x*x/2:log(1+ +x)},log10:function(x){return log(x)/Math.LN10},log2:function(x){return log(x)/Math.LN2},sign:sign,sinh:function(x){return x==0?+x:(exp(x)-exp(-x))/2},tanh:function(x){return isFinite(x)?x==0?+x:(exp(x)-exp(-x))/(exp(x)+exp(-x)):sign(x)},trunc:trunc});setToStringTag(Math,MATH,true);function assertNotRegExp(it){if(isObject(it)&&it instanceof RegExp)throw TypeError()}$define(STATIC,STRING,{fromCodePoint:function(){var res=[],len=arguments.length,i=0,code;while(len>i){code=+arguments[i++];if(toIndex(code,1114111)!==code)throw RangeError(code+" is not a valid code point");res.push(code<65536?fcc(code):fcc(((code-=65536)>>10)+55296,code%1024+56320))}return res.join("")},raw:function(callSite){var raw=ES5Object(assertDefined(callSite.raw)),len=toLength(raw.length),sln=arguments.length,res=[],i=0;while(len>i){res.push(String(raw[i++]));if(i<sln)res.push(String(arguments[i]))}return res.join("")}});$define(PROTO,STRING,{codePointAt:createPointAt(false),endsWith:function(searchString,endPosition){assertNotRegExp(searchString);var len=this.length,end=endPosition===undefined?len:min(toLength(endPosition),len);searchString+="";return String(this).slice(end-searchString.length,end)===searchString},includes:function(searchString,position){return!!~String(assertDefined(this)).indexOf(searchString,position)},repeat:function(count){var str=String(assertDefined(this)),res="",n=toInteger(count);if(0>n||n==Infinity)throw RangeError("Count can't be negative");for(;n>0;(n>>>=1)&&(str+=str))if(n&1)res+=str;return res},startsWith:function(searchString,position){assertNotRegExp(searchString);var index=toLength(min(position,this.length));searchString+="";return String(this).slice(index,index+searchString.length)===searchString}});defineStdIterators(String,STRING,function(iterated){set(this,ITER,{o:String(iterated),i:0})},function(){var iter=this[ITER],O=iter.o,index=iter.i,point;if(index>=O.length)return iterResult(1);point=at.call(O,index);iter.i+=point.length;return iterResult(0,point)});$define(STATIC,ARRAY,{from:function(arrayLike,mapfn,that){var O=Object(assertDefined(arrayLike)),result=new(generic(this,Array)),mapping=mapfn!==undefined,f=mapping?ctx(mapfn,that,2):undefined,index=0,length;if(isIterable(O))for(var iter=getIterator(O),step;!(step=iter.next()).done;index++){result[index]=mapping?f(step.value,index):step.value}else for(length=toLength(O.length);length>index;index++){result[index]=mapping?f(O[index],index):O[index]}result.length=index;return result},of:function(){var index=0,length=arguments.length,result=new(generic(this,Array))(length);while(length>index)result[index]=arguments[index++];result.length=length;return result}});$define(PROTO,ARRAY,{copyWithin:function(target,start,end){var O=Object(assertDefined(this)),len=toLength(O.length),to=toIndex(target,len),from=toIndex(start,len),fin=end===undefined?len:toIndex(end,len),count=min(fin-from,len-to),inc=1;if(from<to&&to<from+count){inc=-1;from=from+count-1;to=to+count-1}while(count-->0){if(from in O)O[to]=O[from];else delete O[to];to+=inc;from+=inc}return O},fill:function(value,start,end){var O=Object(assertDefined(this)),length=toLength(O.length),index=toIndex(start,length),endPos=end===undefined?length:toIndex(end,length);while(endPos>index)O[index++]=value;return O},find:createArrayMethod(5),findIndex:createArrayMethod(6)});defineStdIterators(Array,ARRAY,function(iterated,kind){set(this,ITER,{o:ES5Object(iterated),i:0,k:kind})},function(){var iter=this[ITER],O=iter.o,kind=iter.k,index=iter.i++;if(!O||index>=O.length)return iter.o=undefined,iterResult(1);if(kind==KEY)return iterResult(0,index);if(kind==VALUE)return iterResult(0,O[index]);return iterResult(0,[index,O[index]])},VALUE);Iterators[ARGUMENTS]=Iterators[ARRAY];setToStringTag(global.JSON,"JSON",true);if(framework){tmp[SYMBOL_TAG]=DOT;if(cof(tmp)!=DOT)hidden(ObjectProto,TO_STRING,function(){return"[object "+classof(this)+"]"});if(/./g.flags!="g")defineProperty(RegExp[PROTOTYPE],"flags",{configurable:true,get:createReplacer(/^.*\/(\w*)$/,"$1")})}}(isFinite,{});isFunction(setImmediate)&&isFunction(clearImmediate)||function(ONREADYSTATECHANGE){var postMessage=global.postMessage,addEventListener=global.addEventListener,MessageChannel=global.MessageChannel,counter=0,queue={},defer,channel,port;setImmediate=function(fn){var args=[],i=1;while(arguments.length>i)args.push(arguments[i++]);queue[++counter]=function(){invoke(isFunction(fn)?fn:Function(fn),args)};defer(counter);return counter};clearImmediate=function(id){delete queue[id]};function run(id){if(has(queue,id)){var fn=queue[id];delete queue[id];fn()}}function listner(event){run(event.data)}if(NODE){defer=function(id){nextTick(part.call(run,id))}}else if(addEventListener&&isFunction(postMessage)&&!global.importScripts){defer=function(id){postMessage(id,"*")};addEventListener("message",listner,false)}else if(isFunction(MessageChannel)){channel=new MessageChannel;port=channel.port2;channel.port1.onmessage=listner;defer=ctx(port.postMessage,port,1)}else if(document&&ONREADYSTATECHANGE in document[CREATE_ELEMENT]("script")){defer=function(id){html.appendChild(document[CREATE_ELEMENT]("script"))[ONREADYSTATECHANGE]=function(){html.removeChild(this);run(id)}}}else{defer=function(id){setTimeout(part.call(run,id),0)}}}("onreadystatechange");$define(GLOBAL+BIND,{setImmediate:setImmediate,clearImmediate:clearImmediate});!function(Promise,test){isFunction(Promise)&&isFunction(Promise.resolve)&&Promise.resolve(test=new Promise(Function()))==test||function(asap,DEF){function isThenable(o){var then;if(isObject(o))then=o.then;return isFunction(then)?then:false}function notify(def){var chain=def.chain;chain.length&&asap(function(){var msg=def.msg,ok=def.state==1,i=0;while(chain.length>i)!function(react){var cb=ok?react.ok:react.fail,ret,then;try{if(cb){ret=cb===true?msg:cb(msg);if(ret===react.P){react.rej(TypeError(PROMISE+"-chain cycle"))}else if(then=isThenable(ret)){then.call(ret,react.res,react.rej)}else react.res(ret)}else react.rej(msg)}catch(err){react.rej(err)}}(chain[i++]);chain.length=0})}function resolve(msg){var def=this,then,wrapper;if(def.done)return;def.done=true;def=def.def||def;try{if(then=isThenable(msg)){wrapper={def:def,done:false};then.call(msg,ctx(resolve,wrapper,1),ctx(reject,wrapper,1))}else{def.msg=msg;def.state=1;notify(def)}}catch(err){reject.call(wrapper||{def:def,done:false},err)}}function reject(msg){var def=this;if(def.done)return;def.done=true;def=def.def||def;def.msg=msg;def.state=2;notify(def)}Promise=function(executor){assertFunction(executor);assertInstance(this,Promise,PROMISE);var def={chain:[],state:0,done:false,msg:undefined};hidden(this,DEF,def);try{executor(ctx(resolve,def,1),ctx(reject,def,1))}catch(err){reject.call(def,err)}};assignHidden(Promise[PROTOTYPE],{then:function(onFulfilled,onRejected){var react={ok:isFunction(onFulfilled)?onFulfilled:true,fail:isFunction(onRejected)?onRejected:false},P=react.P=new this[CONSTRUCTOR](function(resolve,reject){react.res=assertFunction(resolve);react.rej=assertFunction(reject)}),def=this[DEF];def.chain.push(react);def.state&&notify(def);return P},"catch":function(onRejected){return this.then(undefined,onRejected)}});assignHidden(Promise,{all:function(iterable){var Promise=this,values=[];return new Promise(function(resolve,reject){forOf(iterable,false,push,values);var remaining=values.length,results=Array(remaining);if(remaining)forEach.call(values,function(promise,index){Promise.resolve(promise).then(function(value){results[index]=value;--remaining||resolve(results)},reject)});else resolve(results)})},race:function(iterable){var Promise=this;return new Promise(function(resolve,reject){forOf(iterable,false,function(promise){Promise.resolve(promise).then(resolve,reject)})})},reject:function(r){return new this(function(resolve,reject){reject(r)})},resolve:function(x){return isObject(x)&&getPrototypeOf(x)===this[PROTOTYPE]?x:new this(function(resolve,reject){resolve(x)})}})}(nextTick||setImmediate,safeSymbol("def"));setToStringTag(Promise,PROMISE);$define(GLOBAL+FORCED*!isNative(Promise),{Promise:Promise})}(global[PROMISE]);!function(){var UID=safeSymbol("uid"),DATA=safeSymbol("data"),WEAK=safeSymbol("weak"),LAST=safeSymbol("last"),FIRST=safeSymbol("first"),SIZE=DESC?safeSymbol("size"):"size",uid=0;function getCollection(C,NAME,methods,commonMethods,isMap,isWeak){var ADDER=isMap?"set":"add",proto=C&&C[PROTOTYPE],O={};function initFromIterable(that,iterable){if(iterable!=undefined)forOf(iterable,isMap,that[ADDER],that);return that}function fixSVZ(key,chain){var method=proto[key];framework&&hidden(proto,key,function(a,b){var result=method.call(this,a===0?0:a,b);return chain?this:result})}if(!isNative(C)||!(isWeak||!BUGGY_ITERATORS&&has(proto,"entries"))){C=isWeak?function(iterable){assertInstance(this,C,NAME);set(this,UID,uid++);initFromIterable(this,iterable)}:function(iterable){var that=this;assertInstance(that,C,NAME);set(that,DATA,create(null));set(that,SIZE,0);set(that,LAST,undefined);set(that,FIRST,undefined);initFromIterable(that,iterable)};assignHidden(assignHidden(C[PROTOTYPE],methods),commonMethods);isWeak||defineProperty(C[PROTOTYPE],"size",{get:function(){return assertDefined(this[SIZE])}})}else{var Native=C,inst=new C,chain=inst[ADDER](isWeak?{}:-0,1),buggyZero;if(!NATIVE_ITERATORS||!C.length){C=function(iterable){assertInstance(this,C,NAME);return initFromIterable(new Native,iterable)};C[PROTOTYPE]=proto}isWeak||inst[FOR_EACH](function(val,key){buggyZero=1/key===-Infinity});if(buggyZero){fixSVZ("delete");fixSVZ("has");isMap&&fixSVZ("get")}if(buggyZero||chain!==inst)fixSVZ(ADDER,true)}setToStringTag(C,NAME);O[NAME]=C;$define(GLOBAL+WRAP+FORCED*!isNative(C),O);isWeak||defineStdIterators(C,NAME,function(iterated,kind){set(this,ITER,{o:iterated,k:kind})},function(){var iter=this[ITER],O=iter.o,kind=iter.k,entry=iter.l;while(entry&&entry.r)entry=entry.p;if(!O||!(iter.l=entry=entry?entry.n:O[FIRST]))return iter.o=undefined,iterResult(1);if(kind==KEY)return iterResult(0,entry.k);if(kind==VALUE)return iterResult(0,entry.v);return iterResult(0,[entry.k,entry.v])},isMap?KEY+VALUE:VALUE);return C}function fastKey(it,create){if(!isObject(it))return(typeof it=="string"?"S":"P")+it;if(!has(it,UID)){if(create)hidden(it,UID,++uid);else return""}return"O"+it[UID]}function def(that,key,value){var index=fastKey(key,true),data=that[DATA],last=that[LAST],entry;if(index in data)data[index].v=value;else{entry=data[index]={k:key,v:value,p:last};if(!that[FIRST])that[FIRST]=entry;if(last)last.n=entry;that[LAST]=entry;that[SIZE]++}return that}function del(that,index){var data=that[DATA],entry=data[index],next=entry.n,prev=entry.p;delete data[index];entry.r=true;if(prev)prev.n=next;if(next)next.p=prev;if(that[FIRST]==entry)that[FIRST]=next;if(that[LAST]==entry)that[LAST]=prev;that[SIZE]--}var collectionMethods={clear:function(){for(var index in this[DATA])del(this,index)},"delete":function(key){var index=fastKey(key),contains=index in this[DATA];if(contains)del(this,index);return contains},forEach:function(callbackfn,that){var f=ctx(callbackfn,that,3),entry;while(entry=entry?entry.n:this[FIRST]){f(entry.v,entry.k,this);while(entry&&entry.r)entry=entry.p}},has:function(key){return fastKey(key)in this[DATA]}};Map=getCollection(Map,MAP,{get:function(key){var entry=this[DATA][fastKey(key)];return entry&&entry.v},set:function(key,value){return def(this,key===0?0:key,value)}},collectionMethods,true);Set=getCollection(Set,SET,{add:function(value){return def(this,value=value===0?0:value,value)}},collectionMethods);function setWeak(that,key,value){has(assertObject(key),WEAK)||hidden(key,WEAK,{});key[WEAK][that[UID]]=value;return that}function hasWeak(key){return isObject(key)&&has(key,WEAK)&&has(key[WEAK],this[UID])}var weakMethods={"delete":function(key){return hasWeak.call(this,key)&&delete key[WEAK][this[UID]]},has:hasWeak};WeakMap=getCollection(WeakMap,WEAKMAP,{get:function(key){if(isObject(key)&&has(key,WEAK))return key[WEAK][this[UID]]},set:function(key,value){return setWeak(this,key,value)}},weakMethods,true,true);WeakSet=getCollection(WeakSet,WEAKSET,{add:function(value){return setWeak(this,value,true)}},weakMethods,false,true)}();!function(){$define(PROTO,ARRAY,{includes:createArrayContains(true)});$define(PROTO,STRING,{at:createPointAt(true)});function createObjectToArray(isEntries){return function(object){var O=ES5Object(object),keys=getKeys(object),length=keys.length,i=0,result=Array(length),key;if(isEntries)while(length>i)result[i]=[key=keys[i++],O[key]];else while(length>i)result[i]=O[keys[i++]];return result}}$define(STATIC,OBJECT,{values:createObjectToArray(false),entries:createObjectToArray(true)});$define(STATIC,REGEXP,{escape:createReplacer(/([\\\-[\]{}()*+?.,^$|])/g,"\\$1",true)})}();!function(REFERENCE){REFERENCE_GET=getWellKnownSymbol(REFERENCE+"Get",true);var REFERENCE_SET=getWellKnownSymbol(REFERENCE+SET,true),REFERENCE_DELETE=getWellKnownSymbol(REFERENCE+"Delete",true);$define(STATIC,SYMBOL,{referenceGet:REFERENCE_GET,referenceSet:REFERENCE_SET,referenceDelete:REFERENCE_DELETE});hidden(FunctionProto,REFERENCE_GET,returnThis);function setMapMethods(Constructor){if(Constructor){var MapProto=Constructor[PROTOTYPE];hidden(MapProto,REFERENCE_GET,MapProto.get);hidden(MapProto,REFERENCE_SET,MapProto.set);hidden(MapProto,REFERENCE_DELETE,MapProto["delete"])}}setMapMethods(Map);setMapMethods(WeakMap)}("reference");!function(DICT){function Dict(iterable){var dict=create(null);if(iterable!=undefined){if(isIterable(iterable)){for(var iter=getIterator(iterable),step,value;!(step=iter.next()).done;){value=step.value;dict[value[0]]=value[1]}}else assign(dict,iterable)}return dict}Dict[PROTOTYPE]=null;function DictIterator(iterated,kind){set(this,ITER,{o:ES5Object(iterated),a:getKeys(iterated),i:0,k:kind})}createIterator(DictIterator,DICT,function(){var iter=this[ITER],O=iter.o,keys=iter.a,kind=iter.k,key;while(true){if(iter.i>=keys.length)return iterResult(1);if(has(O,key=keys[iter.i++]))break}if(kind==KEY)return iterResult(0,key);if(kind==VALUE)return iterResult(0,O[key]);return iterResult(0,[key,O[key]])});function createDictIter(kind){return function(it){return new DictIterator(it,kind)}}function createDictMethod(type){var isMap=type==1,isEvery=type==4;return function(object,callbackfn,that){var f=ctx(callbackfn,that,3),O=ES5Object(object),result=isMap||type==7||type==2?new(generic(this,Dict)):undefined,key,val,res;for(key in O)if(has(O,key)){val=O[key];res=f(val,key,object);if(type){if(isMap)result[key]=res;else if(res)switch(type){case 2:result[key]=val;break;case 3:return true;case 5:return val;case 6:return key;case 7:result[res[0]]=res[1]}else if(isEvery)return false}}return type==3||isEvery?isEvery:result}}function createDictReduce(isTurn){return function(object,mapfn,init){assertFunction(mapfn);var O=ES5Object(object),keys=getKeys(O),length=keys.length,i=0,memo,key,result;if(isTurn)memo=init==undefined?new(generic(this,Dict)):Object(init);else if(arguments.length<3){assert(length,REDUCE_ERROR);memo=O[keys[i++]]}else memo=Object(init);while(length>i)if(has(O,key=keys[i++])){result=mapfn(memo,O[key],key,object);if(isTurn){if(result===false)break}else memo=result}return memo}}var findKey=createDictMethod(6);function includes(object,el){return(el==el?keyOf(object,el):findKey(object,sameNaN))!==undefined}var dictMethods={keys:createDictIter(KEY),values:createDictIter(VALUE),entries:createDictIter(KEY+VALUE),forEach:createDictMethod(0),map:createDictMethod(1),filter:createDictMethod(2),some:createDictMethod(3),every:createDictMethod(4),find:createDictMethod(5),findKey:findKey,mapPairs:createDictMethod(7),reduce:createDictReduce(false),turn:createDictReduce(true),keyOf:keyOf,includes:includes,has:has,get:get,set:createDefiner(0),isDict:function(it){return isObject(it)&&getPrototypeOf(it)===Dict[PROTOTYPE]}};if(REFERENCE_GET)for(var key in dictMethods)!function(fn){function method(){for(var args=[this],i=0;i<arguments.length;)args.push(arguments[i++]);return invoke(fn,args)}fn[REFERENCE_GET]=function(){return method}}(dictMethods[key]);$define(GLOBAL+FORCED,{Dict:assignHidden(Dict,dictMethods)})}("Dict");!function(ENTRIES,FN){function $for(iterable,entries){if(!(this instanceof $for))return new $for(iterable,entries);this[ITER]=getIterator(iterable);this[ENTRIES]=!!entries}createIterator($for,"Wrapper",function(){return this[ITER].next()});var $forProto=$for[PROTOTYPE];setIterator($forProto,function(){return this[ITER]});function createChainIterator(next){function Iter(I,fn,that){this[ITER]=getIterator(I);this[ENTRIES]=I[ENTRIES];this[FN]=ctx(fn,that,I[ENTRIES]?2:1)}createIterator(Iter,"Chain",next,$forProto);setIterator(Iter[PROTOTYPE],returnThis);return Iter}var MapIter=createChainIterator(function(){var step=this[ITER].next();return step.done?step:iterResult(0,stepCall(this[FN],step.value,this[ENTRIES]))});var FilterIter=createChainIterator(function(){for(;;){var step=this[ITER].next();if(step.done||stepCall(this[FN],step.value,this[ENTRIES]))return step}});assignHidden($forProto,{of:function(fn,that){forOf(this,this[ENTRIES],fn,that)},array:function(fn,that){var result=[];forOf(fn!=undefined?this.map(fn,that):this,false,push,result);return result},filter:function(fn,that){return new FilterIter(this,fn,that)},map:function(fn,that){return new MapIter(this,fn,that)}});$for.isIterable=isIterable;$for.getIterator=getIterator;$define(GLOBAL+FORCED,{$for:$for})}("entries",safeSymbol("fn"));!function(_,toLocaleString){core._=path._=path._||{};$define(PROTO+FORCED,FUNCTION,{part:part,by:function(that){var fn=this,_=path._,holder=false,length=arguments.length,isThat=that===_,i=+!isThat,indent=i,it,args;if(isThat){it=fn;fn=call}else it=that;if(length<2)return ctx(fn,it,-1);args=Array(length-indent);while(length>i)if((args[i-indent]=arguments[i++])===_)holder=true;return partial(fn,args,length,holder,_,true,it)},only:function(numberArguments,that){var fn=assertFunction(this),n=toLength(numberArguments),isThat=arguments.length>1;return function(){var length=min(n,arguments.length),args=Array(length),i=0;while(length>i)args[i]=arguments[i++];return invoke(fn,args,isThat?that:this)}}});function tie(key){var that=this,bound={};return hidden(that,_,function(key){if(key===undefined||!(key in that))return toLocaleString.call(that);return has(bound,key)?bound[key]:bound[key]=ctx(that[key],that,-1)})[_](key)}hidden(path._,TO_STRING,function(){return _});hidden(ObjectProto,_,tie);DESC||hidden(ArrayProto,_,tie)}(DESC?uid("tie"):TO_LOCALE,ObjectProto[TO_LOCALE]);!function(){function define(target,mixin){var keys=ownKeys(ES5Object(mixin)),length=keys.length,i=0,key;while(length>i)defineProperty(target,key=keys[i++],getOwnDescriptor(mixin,key));return target}$define(STATIC+FORCED,OBJECT,{isObject:isObject,classof:classof,define:define,make:function(proto,mixin){return define(create(proto),mixin)}})}();$define(PROTO+FORCED,ARRAY,{turn:turn});!function(){function setArrayStatics(keys,length){$define(STATIC,ARRAY,turn.call(array(keys),function(memo,key){if(key in ArrayProto)memo[key]=ctx(call,ArrayProto[key],length)},{}))}setArrayStatics("pop,reverse,shift,keys,values,entries",1);setArrayStatics("indexOf,every,some,forEach,map,filter,find,findIndex,includes",3);setArrayStatics("join,slice,concat,push,splice,unshift,sort,lastIndexOf,"+"reduce,reduceRight,copyWithin,fill,turn")}();!function(){function NumberIterator(iterated){set(this,ITER,{l:toLength(iterated),i:0})}createIterator(NumberIterator,NUMBER,function(){var iter=this[ITER],i=iter.i++;return i<iter.l?iterResult(0,i):iterResult(1)});defineIterator(Number,NUMBER,function(){return new NumberIterator(this)});$define(PROTO+FORCED,NUMBER,{random:function(lim){var a=+this,b=lim==undefined?0:+lim,m=min(a,b);return random()*(max(a,b)-m)+m}});$define(PROTO+FORCED,NUMBER,turn.call(array("round,floor,ceil,abs,sin,asin,cos,acos,tan,atan,exp,sqrt,max,min,pow,atan2,"+"acosh,asinh,atanh,cbrt,clz32,cosh,expm1,hypot,imul,log1p,log10,log2,sign,sinh,tanh,trunc"),function(memo,key){var fn=Math[key];if(fn)memo[key]=function(){var args=[+this],i=0;while(arguments.length>i)args.push(arguments[i++]);return invoke(fn,args)}},{}))}();!function(){var escapeHTMLDict={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&apos;"},unescapeHTMLDict={},key;for(key in escapeHTMLDict)unescapeHTMLDict[escapeHTMLDict[key]]=key;$define(PROTO+FORCED,STRING,{escapeHTML:createReplacer(/[&<>"']/g,escapeHTMLDict),unescapeHTML:createReplacer(/&(?:amp|lt|gt|quot|apos);/g,unescapeHTMLDict)})}();!function(formatRegExp,flexioRegExp,locales,current,SECONDS,MINUTES,HOURS,MONTH,YEAR){function createFormat(prefix){return function(template,locale){var that=this,dict=locales[has(locales,locale)?locale:current];function get(unit){return that[prefix+unit]()}return String(template).replace(formatRegExp,function(part){switch(part){case"s":return get(SECONDS);case"ss":return lz(get(SECONDS));case"m":return get(MINUTES);case"mm":return lz(get(MINUTES));case"h":return get(HOURS);case"hh":return lz(get(HOURS));case"D":return get(DATE);case"DD":return lz(get(DATE));case"W":return dict[0][get("Day")];case"N":return get(MONTH)+1;case"NN":return lz(get(MONTH)+1);case"M":return dict[2][get(MONTH)];case"MM":return dict[1][get(MONTH)];case"Y":return get(YEAR);case"YY":return lz(get(YEAR)%100)}return part})}}function lz(num){return num>9?num:"0"+num }function addLocale(lang,locale){function split(index){return turn.call(array(locale.months),function(memo,it){memo.push(it.replace(flexioRegExp,"$"+index))})}locales[lang]=[array(locale.weekdays),split(1),split(2)];return core}$define(PROTO+FORCED,DATE,{format:createFormat("get"),formatUTC:createFormat("getUTC")});addLocale(current,{weekdays:"Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday",months:"January,February,March,April,May,June,July,August,September,October,November,December"});addLocale("ru",{weekdays:"Воскресенье,Понедельник,Вторник,Среда,Четверг,Пятница,Суббота",months:"Январ:я|ь,Феврал:я|ь,Март:а|,Апрел:я|ь,Ма:я|й,Июн:я|ь,"+"Июл:я|ь,Август:а|,Сентябр:я|ь,Октябр:я|ь,Ноябр:я|ь,Декабр:я|ь"});core.locale=function(locale){return has(locales,locale)?current=locale:current};core.addLocale=addLocale}(/\b\w\w?\b/g,/:(.*)\|(.*)$/,{},"en","Seconds","Minutes","Hours","Month","FullYear")}(Function("return this"),false)},{}],120:[function(require,module,exports){(function(root,factory){"use strict";if(typeof define==="function"&&define.amd){define(["exports"],factory)}else if(typeof exports!=="undefined"){factory(exports)}else{factory(root.estraverse={})}})(this,function(exports){"use strict";var Syntax,isArray,VisitorOption,VisitorKeys,objectCreate,objectKeys,BREAK,SKIP,REMOVE;function ignoreJSHintError(){}isArray=Array.isArray;if(!isArray){isArray=function isArray(array){return Object.prototype.toString.call(array)==="[object Array]"}}function deepCopy(obj){var ret={},key,val;for(key in obj){if(obj.hasOwnProperty(key)){val=obj[key];if(typeof val==="object"&&val!==null){ret[key]=deepCopy(val)}else{ret[key]=val}}}return ret}function shallowCopy(obj){var ret={},key;for(key in obj){if(obj.hasOwnProperty(key)){ret[key]=obj[key]}}return ret}ignoreJSHintError(shallowCopy);function upperBound(array,func){var diff,len,i,current;len=array.length;i=0;while(len){diff=len>>>1;current=i+diff;if(func(array[current])){len=diff}else{i=current+1;len-=diff+1}}return i}function lowerBound(array,func){var diff,len,i,current;len=array.length;i=0;while(len){diff=len>>>1;current=i+diff;if(func(array[current])){i=current+1;len-=diff+1}else{len=diff}}return i}ignoreJSHintError(lowerBound);objectCreate=Object.create||function(){function F(){}return function(o){F.prototype=o;return new F}}();objectKeys=Object.keys||function(o){var keys=[],key;for(key in o){keys.push(key)}return keys};function extend(to,from){objectKeys(from).forEach(function(key){to[key]=from[key]});return to}Syntax={AssignmentExpression:"AssignmentExpression",ArrayExpression:"ArrayExpression",ArrayPattern:"ArrayPattern",ArrowFunctionExpression:"ArrowFunctionExpression",BlockStatement:"BlockStatement",BinaryExpression:"BinaryExpression",BreakStatement:"BreakStatement",CallExpression:"CallExpression",CatchClause:"CatchClause",ClassBody:"ClassBody",ClassDeclaration:"ClassDeclaration",ClassExpression:"ClassExpression",ComprehensionBlock:"ComprehensionBlock",ComprehensionExpression:"ComprehensionExpression",ConditionalExpression:"ConditionalExpression",ContinueStatement:"ContinueStatement",DebuggerStatement:"DebuggerStatement",DirectiveStatement:"DirectiveStatement",DoWhileStatement:"DoWhileStatement",EmptyStatement:"EmptyStatement",ExportBatchSpecifier:"ExportBatchSpecifier",ExportDeclaration:"ExportDeclaration",ExportSpecifier:"ExportSpecifier",ExpressionStatement:"ExpressionStatement",ForStatement:"ForStatement",ForInStatement:"ForInStatement",ForOfStatement:"ForOfStatement",FunctionDeclaration:"FunctionDeclaration",FunctionExpression:"FunctionExpression",GeneratorExpression:"GeneratorExpression",Identifier:"Identifier",IfStatement:"IfStatement",ImportDeclaration:"ImportDeclaration",ImportDefaultSpecifier:"ImportDefaultSpecifier",ImportNamespaceSpecifier:"ImportNamespaceSpecifier",ImportSpecifier:"ImportSpecifier",Literal:"Literal",LabeledStatement:"LabeledStatement",LogicalExpression:"LogicalExpression",MemberExpression:"MemberExpression",MethodDefinition:"MethodDefinition",ModuleSpecifier:"ModuleSpecifier",NewExpression:"NewExpression",ObjectExpression:"ObjectExpression",ObjectPattern:"ObjectPattern",Program:"Program",Property:"Property",ReturnStatement:"ReturnStatement",SequenceExpression:"SequenceExpression",SpreadElement:"SpreadElement",SwitchStatement:"SwitchStatement",SwitchCase:"SwitchCase",TaggedTemplateExpression:"TaggedTemplateExpression",TemplateElement:"TemplateElement",TemplateLiteral:"TemplateLiteral",ThisExpression:"ThisExpression",ThrowStatement:"ThrowStatement",TryStatement:"TryStatement",UnaryExpression:"UnaryExpression",UpdateExpression:"UpdateExpression",VariableDeclaration:"VariableDeclaration",VariableDeclarator:"VariableDeclarator",WhileStatement:"WhileStatement",WithStatement:"WithStatement",YieldExpression:"YieldExpression"};VisitorKeys={AssignmentExpression:["left","right"],ArrayExpression:["elements"],ArrayPattern:["elements"],ArrowFunctionExpression:["params","defaults","rest","body"],BlockStatement:["body"],BinaryExpression:["left","right"],BreakStatement:["label"],CallExpression:["callee","arguments"],CatchClause:["param","body"],ClassBody:["body"],ClassDeclaration:["id","body","superClass"],ClassExpression:["id","body","superClass"],ComprehensionBlock:["left","right"],ComprehensionExpression:["blocks","filter","body"],ConditionalExpression:["test","consequent","alternate"],ContinueStatement:["label"],DebuggerStatement:[],DirectiveStatement:[],DoWhileStatement:["body","test"],EmptyStatement:[],ExportBatchSpecifier:[],ExportDeclaration:["declaration","specifiers","source"],ExportSpecifier:["id","name"],ExpressionStatement:["expression"],ForStatement:["init","test","update","body"],ForInStatement:["left","right","body"],ForOfStatement:["left","right","body"],FunctionDeclaration:["id","params","defaults","rest","body"],FunctionExpression:["id","params","defaults","rest","body"],GeneratorExpression:["blocks","filter","body"],Identifier:[],IfStatement:["test","consequent","alternate"],ImportDeclaration:["specifiers","source"],ImportDefaultSpecifier:["id"],ImportNamespaceSpecifier:["id"],ImportSpecifier:["id","name"],Literal:[],LabeledStatement:["label","body"],LogicalExpression:["left","right"],MemberExpression:["object","property"],MethodDefinition:["key","value"],ModuleSpecifier:[],NewExpression:["callee","arguments"],ObjectExpression:["properties"],ObjectPattern:["properties"],Program:["body"],Property:["key","value"],ReturnStatement:["argument"],SequenceExpression:["expressions"],SpreadElement:["argument"],SwitchStatement:["discriminant","cases"],SwitchCase:["test","consequent"],TaggedTemplateExpression:["tag","quasi"],TemplateElement:[],TemplateLiteral:["quasis","expressions"],ThisExpression:[],ThrowStatement:["argument"],TryStatement:["block","handlers","handler","guardedHandlers","finalizer"],UnaryExpression:["argument"],UpdateExpression:["argument"],VariableDeclaration:["declarations"],VariableDeclarator:["id","init"],WhileStatement:["test","body"],WithStatement:["object","body"],YieldExpression:["argument"]};BREAK={};SKIP={};REMOVE={};VisitorOption={Break:BREAK,Skip:SKIP,Remove:REMOVE};function Reference(parent,key){this.parent=parent;this.key=key}Reference.prototype.replace=function replace(node){this.parent[this.key]=node};Reference.prototype.remove=function remove(){if(isArray(this.parent)){this.parent.splice(this.key,1);return true}else{this.replace(null);return false}};function Element(node,path,wrap,ref){this.node=node;this.path=path;this.wrap=wrap;this.ref=ref}function Controller(){}Controller.prototype.path=function path(){var i,iz,j,jz,result,element;function addToPath(result,path){if(isArray(path)){for(j=0,jz=path.length;j<jz;++j){result.push(path[j])}}else{result.push(path)}}if(!this.__current.path){return null}result=[];for(i=2,iz=this.__leavelist.length;i<iz;++i){element=this.__leavelist[i];addToPath(result,element.path)}addToPath(result,this.__current.path);return result};Controller.prototype.type=function(){var node=this.current();return node.type||this.__current.wrap};Controller.prototype.parents=function parents(){var i,iz,result;result=[];for(i=1,iz=this.__leavelist.length;i<iz;++i){result.push(this.__leavelist[i].node)}return result};Controller.prototype.current=function current(){return this.__current.node};Controller.prototype.__execute=function __execute(callback,element){var previous,result;result=undefined;previous=this.__current;this.__current=element;this.__state=null;if(callback){result=callback.call(this,element.node,this.__leavelist[this.__leavelist.length-1].node)}this.__current=previous;return result};Controller.prototype.notify=function notify(flag){this.__state=flag};Controller.prototype.skip=function(){this.notify(SKIP)};Controller.prototype["break"]=function(){this.notify(BREAK)};Controller.prototype.remove=function(){this.notify(REMOVE)};Controller.prototype.__initialize=function(root,visitor){this.visitor=visitor;this.root=root;this.__worklist=[];this.__leavelist=[];this.__current=null;this.__state=null;this.__fallback=visitor.fallback==="iteration";this.__keys=VisitorKeys;if(visitor.keys){this.__keys=extend(objectCreate(this.__keys),visitor.keys)}};function isNode(node){if(node==null){return false}return typeof node==="object"&&typeof node.type==="string"}function isProperty(nodeType,key){return(nodeType===Syntax.ObjectExpression||nodeType===Syntax.ObjectPattern)&&"properties"===key}Controller.prototype.traverse=function traverse(root,visitor){var worklist,leavelist,element,node,nodeType,ret,key,current,current2,candidates,candidate,sentinel;this.__initialize(root,visitor);sentinel={};worklist=this.__worklist;leavelist=this.__leavelist;worklist.push(new Element(root,null,null,null));leavelist.push(new Element(null,null,null,null));while(worklist.length){element=worklist.pop();if(element===sentinel){element=leavelist.pop();ret=this.__execute(visitor.leave,element);if(this.__state===BREAK||ret===BREAK){return}continue}if(element.node){ret=this.__execute(visitor.enter,element);if(this.__state===BREAK||ret===BREAK){return}worklist.push(sentinel);leavelist.push(element);if(this.__state===SKIP||ret===SKIP){continue}node=element.node;nodeType=element.wrap||node.type;candidates=this.__keys[nodeType];if(!candidates){if(this.__fallback){candidates=objectKeys(node)}else{throw new Error("Unknown node type "+nodeType+".")}}current=candidates.length;while((current-=1)>=0){key=candidates[current];candidate=node[key];if(!candidate){continue}if(isArray(candidate)){current2=candidate.length;while((current2-=1)>=0){if(!candidate[current2]){continue}if(isProperty(nodeType,candidates[current])){element=new Element(candidate[current2],[key,current2],"Property",null)}else if(isNode(candidate[current2])){element=new Element(candidate[current2],[key,current2],null,null)}else{continue}worklist.push(element)}}else if(isNode(candidate)){worklist.push(new Element(candidate,key,null,null))}}}}};Controller.prototype.replace=function replace(root,visitor){function removeElem(element){var i,key,nextElem,parent;if(element.ref.remove()){key=element.ref.key;parent=element.ref.parent;i=worklist.length;while(i--){nextElem=worklist[i];if(nextElem.ref&&nextElem.ref.parent===parent){if(nextElem.ref.key<key){break}--nextElem.ref.key}}}}var worklist,leavelist,node,nodeType,target,element,current,current2,candidates,candidate,sentinel,outer,key;this.__initialize(root,visitor);sentinel={};worklist=this.__worklist;leavelist=this.__leavelist;outer={root:root};element=new Element(root,null,null,new Reference(outer,"root"));worklist.push(element);leavelist.push(element);while(worklist.length){element=worklist.pop();if(element===sentinel){element=leavelist.pop();target=this.__execute(visitor.leave,element);if(target!==undefined&&target!==BREAK&&target!==SKIP&&target!==REMOVE){element.ref.replace(target)}if(this.__state===REMOVE||target===REMOVE){removeElem(element)}if(this.__state===BREAK||target===BREAK){return outer.root}continue}target=this.__execute(visitor.enter,element);if(target!==undefined&&target!==BREAK&&target!==SKIP&&target!==REMOVE){element.ref.replace(target);element.node=target}if(this.__state===REMOVE||target===REMOVE){removeElem(element);element.node=null}if(this.__state===BREAK||target===BREAK){return outer.root}node=element.node;if(!node){continue}worklist.push(sentinel);leavelist.push(element);if(this.__state===SKIP||target===SKIP){continue}nodeType=element.wrap||node.type;candidates=this.__keys[nodeType];if(!candidates){if(this.__fallback){candidates=objectKeys(node)}else{throw new Error("Unknown node type "+nodeType+".")}}current=candidates.length;while((current-=1)>=0){key=candidates[current];candidate=node[key];if(!candidate){continue}if(isArray(candidate)){current2=candidate.length;while((current2-=1)>=0){if(!candidate[current2]){continue}if(isProperty(nodeType,candidates[current])){element=new Element(candidate[current2],[key,current2],"Property",new Reference(candidate,current2))}else if(isNode(candidate[current2])){element=new Element(candidate[current2],[key,current2],null,new Reference(candidate,current2))}else{continue}worklist.push(element)}}else if(isNode(candidate)){worklist.push(new Element(candidate,key,null,new Reference(node,key)))}}}return outer.root};function traverse(root,visitor){var controller=new Controller;return controller.traverse(root,visitor)}function replace(root,visitor){var controller=new Controller;return controller.replace(root,visitor)}function extendCommentRange(comment,tokens){var target;target=upperBound(tokens,function search(token){return token.range[0]>comment.range[0]});comment.extendedRange=[comment.range[0],comment.range[1]];if(target!==tokens.length){comment.extendedRange[1]=tokens[target].range[0]}target-=1;if(target>=0){comment.extendedRange[0]=tokens[target].range[1]}return comment}function attachComments(tree,providedComments,tokens){var comments=[],comment,len,i,cursor;if(!tree.range){throw new Error("attachComments needs range information")}if(!tokens.length){if(providedComments.length){for(i=0,len=providedComments.length;i<len;i+=1){comment=deepCopy(providedComments[i]);comment.extendedRange=[0,tree.range[0]];comments.push(comment)}tree.leadingComments=comments}return tree}for(i=0,len=providedComments.length;i<len;i+=1){comments.push(extendCommentRange(deepCopy(providedComments[i]),tokens))}cursor=0;traverse(tree,{enter:function(node){var comment;while(cursor<comments.length){comment=comments[cursor];if(comment.extendedRange[1]>node.range[0]){break}if(comment.extendedRange[1]===node.range[0]){if(!node.leadingComments){node.leadingComments=[]}node.leadingComments.push(comment);comments.splice(cursor,1)}else{cursor+=1}}if(cursor===comments.length){return VisitorOption.Break}if(comments[cursor].extendedRange[0]>node.range[1]){return VisitorOption.Skip}}});cursor=0;traverse(tree,{leave:function(node){var comment;while(cursor<comments.length){comment=comments[cursor];if(node.range[1]<comment.extendedRange[0]){break}if(node.range[1]===comment.extendedRange[0]){if(!node.trailingComments){node.trailingComments=[]}node.trailingComments.push(comment);comments.splice(cursor,1)}else{cursor+=1}}if(cursor===comments.length){return VisitorOption.Break}if(comments[cursor].extendedRange[0]>node.range[1]){return VisitorOption.Skip}}});return tree}exports.version="1.8.0";exports.Syntax=Syntax;exports.traverse=traverse;exports.replace=replace;exports.attachComments=attachComments;exports.VisitorKeys=VisitorKeys;exports.VisitorOption=VisitorOption;exports.Controller=Controller})},{}],121:[function(require,module,exports){(function(){"use strict";function isExpression(node){if(node==null){return false}switch(node.type){case"ArrayExpression":case"AssignmentExpression":case"BinaryExpression":case"CallExpression":case"ConditionalExpression":case"FunctionExpression":case"Identifier":case"Literal":case"LogicalExpression":case"MemberExpression":case"NewExpression":case"ObjectExpression":case"SequenceExpression":case"ThisExpression":case"UnaryExpression":case"UpdateExpression":return true}return false}function isIterationStatement(node){if(node==null){return false}switch(node.type){case"DoWhileStatement":case"ForInStatement":case"ForStatement":case"WhileStatement":return true}return false}function isStatement(node){if(node==null){return false}switch(node.type){case"BlockStatement":case"BreakStatement":case"ContinueStatement":case"DebuggerStatement":case"DoWhileStatement":case"EmptyStatement":case"ExpressionStatement":case"ForInStatement":case"ForStatement":case"IfStatement":case"LabeledStatement":case"ReturnStatement":case"SwitchStatement":case"ThrowStatement":case"TryStatement":case"VariableDeclaration":case"WhileStatement":case"WithStatement":return true}return false}function isSourceElement(node){return isStatement(node)||node!=null&&node.type==="FunctionDeclaration"}function trailingStatement(node){switch(node.type){case"IfStatement":if(node.alternate!=null){return node.alternate}return node.consequent;case"LabeledStatement":case"ForStatement":case"ForInStatement":case"WhileStatement":case"WithStatement":return node.body}return null}function isProblematicIfStatement(node){var current;if(node.type!=="IfStatement"){return false}if(node.alternate==null){return false}current=node.consequent;do{if(current.type==="IfStatement"){if(current.alternate==null){return true}}current=trailingStatement(current)}while(current);return false}module.exports={isExpression:isExpression,isStatement:isStatement,isIterationStatement:isIterationStatement,isSourceElement:isSourceElement,isProblematicIfStatement:isProblematicIfStatement,trailingStatement:trailingStatement}})()},{}],122:[function(require,module,exports){(function(){"use strict";var Regex,NON_ASCII_WHITESPACES;Regex={NonAsciiIdentifierStart:new RegExp("[ªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮͰ-ʹͶͷͺ-ͽΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁҊ-ԧԱ-Ֆՙա-ևא-תװ-ײؠ-يٮٯٱ-ۓەۥۦۮۯۺ-ۼۿܐܒ-ܯݍ-ޥޱߊ-ߪߴߵߺࠀ-ࠕࠚࠤࠨࡀ-ࡘࢠࢢ-ࢬऄ-हऽॐक़-ॡॱ-ॷॹ-ॿঅ-ঌএঐও-নপ-রলশ-হঽৎড়ঢ়য়-ৡৰৱਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹਖ਼-ੜਫ਼ੲ-ੴઅ-ઍએ-ઑઓ-નપ-રલળવ-હઽૐૠૡଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହଽଡ଼ଢ଼ୟ-ୡୱஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹௐఅ-ఌఎ-ఐఒ-నప-ళవ-హఽౘౙౠౡಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹಽೞೠೡೱೲഅ-ഌഎ-ഐഒ-ഺഽൎൠൡൺ-ൿඅ-ඖක-නඳ-රලව-ෆก-ะาำเ-ๆກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ະາຳຽເ-ໄໆໜ-ໟༀཀ-ཇཉ-ཬྈ-ྌက-ဪဿၐ-ၕၚ-ၝၡၥၦၮ-ၰၵ-ႁႎႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚᎀ-ᎏᎠ-Ᏼᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛰᜀ-ᜌᜎ-ᜑᜠ-ᜱᝀ-ᝑᝠ-ᝬᝮ-ᝰក-ឳៗៜᠠ-ᡷᢀ-ᢨᢪᢰ-ᣵᤀ-ᤜᥐ-ᥭᥰ-ᥴᦀ-ᦫᧁ-ᧇᨀ-ᨖᨠ-ᩔᪧᬅ-ᬳᭅ-ᭋᮃ-ᮠᮮᮯᮺ-ᯥᰀ-ᰣᱍ-ᱏᱚ-ᱽᳩ-ᳬᳮ-ᳱᳵᳶᴀ-ᶿḀ-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼⁱⁿₐ-ₜℂℇℊ-ℓℕℙ-ℝℤΩℨK-ℭℯ-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳮⳲⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯⶀ-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞⸯ々-〇〡-〩〱-〵〸-〼ぁ-ゖゝ-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿌ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘟꘪꘫꙀ-ꙮꙿ-ꚗꚠ-ꛯꜗ-ꜟꜢ-ꞈꞋ-ꞎꞐ-ꞓꞠ-Ɦꟸ-ꠁꠃ-ꠅꠇ-ꠊꠌ-ꠢꡀ-ꡳꢂ-ꢳꣲ-ꣷꣻꤊ-ꤥꤰ-ꥆꥠ-ꥼꦄ-ꦲꧏꨀ-ꨨꩀ-ꩂꩄ-ꩋꩠ-ꩶꩺꪀ-ꪯꪱꪵꪶꪹ-ꪽꫀꫂꫛ-ꫝꫠ-ꫪꫲ-ꫴꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꯀ-ꯢ가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִײַ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻﹰ-ﹴﹶ-ﻼＡ-Ｚａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ]"),NonAsciiIdentifierPart:new RegExp("[ªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮ̀-ʹͶͷͺ-ͽΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁ҃-҇Ҋ-ԧԱ-Ֆՙա-և֑-ׇֽֿׁׂׅׄא-תװ-ײؐ-ؚؠ-٩ٮ-ۓە-ۜ۟-۪ۨ-ۼۿܐ-݊ݍ-ޱ߀-ߵߺࠀ-࠭ࡀ-࡛ࢠࢢ-ࢬࣤ-ࣾऀ-ॣ०-९ॱ-ॷॹ-ॿঁ-ঃঅ-ঌএঐও-নপ-রলশ-হ়-ৄেৈো-ৎৗড়ঢ়য়-ৣ০-ৱਁ-ਃਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹ਼ਾ-ੂੇੈੋ-੍ੑਖ਼-ੜਫ਼੦-ੵઁ-ઃઅ-ઍએ-ઑઓ-નપ-રલળવ-હ઼-ૅે-ૉો-્ૐૠ-ૣ૦-૯ଁ-ଃଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହ଼-ୄେୈୋ-୍ୖୗଡ଼ଢ଼ୟ-ୣ୦-୯ୱஂஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹா-ூெ-ைொ-்ௐௗ௦-௯ఁ-ఃఅ-ఌఎ-ఐఒ-నప-ళవ-హఽ-ౄె-ైొ-్ౕౖౘౙౠ-ౣ౦-౯ಂಃಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹ಼-ೄೆ-ೈೊ-್ೕೖೞೠ-ೣ೦-೯ೱೲംഃഅ-ഌഎ-ഐഒ-ഺഽ-ൄെ-ൈൊ-ൎൗൠ-ൣ൦-൯ൺ-ൿංඃඅ-ඖක-නඳ-රලව-ෆ්ා-ුූෘ-ෟෲෳก-ฺเ-๎๐-๙ກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ູົ-ຽເ-ໄໆ່-ໍ໐-໙ໜ-ໟༀ༘༙༠-༩༹༵༷༾-ཇཉ-ཬཱ-྄྆-ྗྙ-ྼ࿆က-၉ၐ-ႝႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚ፝-፟ᎀ-ᎏᎠ-Ᏼᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛰᜀ-ᜌᜎ-᜔ᜠ-᜴ᝀ-ᝓᝠ-ᝬᝮ-ᝰᝲᝳក-៓ៗៜ៝០-៩᠋-᠍᠐-᠙ᠠ-ᡷᢀ-ᢪᢰ-ᣵᤀ-ᤜᤠ-ᤫᤰ-᤻᥆-ᥭᥰ-ᥴᦀ-ᦫᦰ-ᧉ᧐-᧙ᨀ-ᨛᨠ-ᩞ᩠-᩿᩼-᪉᪐-᪙ᪧᬀ-ᭋ᭐-᭙᭫-᭳ᮀ-᯳ᰀ-᰷᱀-᱉ᱍ-ᱽ᳐-᳔᳒-ᳶᴀ-ᷦ᷼-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼ‌‍‿⁀⁔ⁱⁿₐ-ₜ⃐-⃥⃜⃡-⃰ℂℇℊ-ℓℕℙ-ℝℤΩℨK-ℭℯ-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯ⵿-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞⷠ-ⷿⸯ々-〇〡-〯〱-〵〸-〼ぁ-ゖ゙゚ゝ-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿌ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘫꙀ-꙯ꙴ-꙽ꙿ-ꚗꚟ-꛱ꜗ-ꜟꜢ-ꞈꞋ-ꞎꞐ-ꞓꞠ-Ɦꟸ-ꠧꡀ-ꡳꢀ-꣄꣐-꣙꣠-ꣷꣻ꤀-꤭ꤰ-꥓ꥠ-ꥼꦀ-꧀ꧏ-꧙ꨀ-ꨶꩀ-ꩍ꩐-꩙ꩠ-ꩶꩺꩻꪀ-ꫂꫛ-ꫝꫠ-ꫯꫲ-꫶ꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꯀ-ꯪ꯬꯭꯰-꯹가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻ︀-️︠-︦︳︴﹍-﹏ﹰ-ﹴﹶ-ﻼ０-９Ａ-Ｚ＿ａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ]")};function isDecimalDigit(ch){return ch>=48&&ch<=57}function isHexDigit(ch){return isDecimalDigit(ch)||97<=ch&&ch<=102||65<=ch&&ch<=70}function isOctalDigit(ch){return ch>=48&&ch<=55}NON_ASCII_WHITESPACES=[5760,6158,8192,8193,8194,8195,8196,8197,8198,8199,8200,8201,8202,8239,8287,12288,65279];function isWhiteSpace(ch){return ch===32||ch===9||ch===11||ch===12||ch===160||ch>=5760&&NON_ASCII_WHITESPACES.indexOf(ch)>=0}function isLineTerminator(ch){return ch===10||ch===13||ch===8232||ch===8233}function isIdentifierStart(ch){return ch>=97&&ch<=122||ch>=65&&ch<=90||ch===36||ch===95||ch===92||ch>=128&&Regex.NonAsciiIdentifierStart.test(String.fromCharCode(ch))}function isIdentifierPart(ch){return ch>=97&&ch<=122||ch>=65&&ch<=90||ch>=48&&ch<=57||ch===36||ch===95||ch===92||ch>=128&&Regex.NonAsciiIdentifierPart.test(String.fromCharCode(ch))}module.exports={isDecimalDigit:isDecimalDigit,isHexDigit:isHexDigit,isOctalDigit:isOctalDigit,isWhiteSpace:isWhiteSpace,isLineTerminator:isLineTerminator,isIdentifierStart:isIdentifierStart,isIdentifierPart:isIdentifierPart}})()},{}],123:[function(require,module,exports){(function(){"use strict";var code=require("./code");function isStrictModeReservedWordES6(id){switch(id){case"implements":case"interface":case"package":case"private":case"protected":case"public":case"static":case"let":return true;default:return false}}function isKeywordES5(id,strict){if(!strict&&id==="yield"){return false}return isKeywordES6(id,strict)}function isKeywordES6(id,strict){if(strict&&isStrictModeReservedWordES6(id)){return true}switch(id.length){case 2:return id==="if"||id==="in"||id==="do";case 3:return id==="var"||id==="for"||id==="new"||id==="try";case 4:return id==="this"||id==="else"||id==="case"||id==="void"||id==="with"||id==="enum";case 5:return id==="while"||id==="break"||id==="catch"||id==="throw"||id==="const"||id==="yield"||id==="class"||id==="super";case 6:return id==="return"||id==="typeof"||id==="delete"||id==="switch"||id==="export"||id==="import";case 7:return id==="default"||id==="finally"||id==="extends";case 8:return id==="function"||id==="continue"||id==="debugger";case 10:return id==="instanceof";default:return false}}function isReservedWordES5(id,strict){return id==="null"||id==="true"||id==="false"||isKeywordES5(id,strict)}function isReservedWordES6(id,strict){return id==="null"||id==="true"||id==="false"||isKeywordES6(id,strict)}function isRestrictedWord(id){return id==="eval"||id==="arguments"}function isIdentifierName(id){var i,iz,ch;if(id.length===0){return false}ch=id.charCodeAt(0);if(!code.isIdentifierStart(ch)||ch===92){return false}for(i=1,iz=id.length;i<iz;++i){ch=id.charCodeAt(i);if(!code.isIdentifierPart(ch)||ch===92){return false}}return true}function isIdentifierES5(id,strict){return isIdentifierName(id)&&!isReservedWordES5(id,strict)}function isIdentifierES6(id,strict){return isIdentifierName(id)&&!isReservedWordES6(id,strict)}module.exports={isKeywordES5:isKeywordES5,isKeywordES6:isKeywordES6,isReservedWordES5:isReservedWordES5,isReservedWordES6:isReservedWordES6,isRestrictedWord:isRestrictedWord,isIdentifierName:isIdentifierName,isIdentifierES5:isIdentifierES5,isIdentifierES6:isIdentifierES6}})()},{"./code":122}],124:[function(require,module,exports){(function(){"use strict";exports.ast=require("./ast");exports.code=require("./code");exports.keyword=require("./keyword")})()},{"./ast":121,"./code":122,"./keyword":123}],125:[function(require,module,exports){"use strict";exports.reservedVars={arguments:false,NaN:false};exports.ecmaIdentifiers={Array:false,Boolean:false,Date:false,decodeURI:false,decodeURIComponent:false,encodeURI:false,encodeURIComponent:false,Error:false,eval:false,EvalError:false,Function:false,hasOwnProperty:false,isFinite:false,isNaN:false,JSON:false,Map:false,Math:false,Number:false,Object:false,Proxy:false,Promise:false,parseInt:false,parseFloat:false,RangeError:false,ReferenceError:false,RegExp:false,Set:false,String:false,SyntaxError:false,TypeError:false,URIError:false,WeakMap:false,WeakSet:false};exports.newEcmaIdentifiers={Set:false,Map:false,WeakMap:false,WeakSet:false,Proxy:false,Promise:false,Reflect:false,Symbol:false,System:false};exports.browser={Audio:false,Blob:false,addEventListener:false,applicationCache:false,atob:false,blur:false,btoa:false,cancelAnimationFrame:false,CanvasGradient:false,CanvasPattern:false,CanvasRenderingContext2D:false,CSS:false,clearInterval:false,clearTimeout:false,close:false,closed:false,CustomEvent:false,DOMParser:false,defaultStatus:false,Document:false,document:false,Element:false,ElementTimeControl:false,Event:false,event:false,FileReader:false,FormData:false,focus:false,frames:false,getComputedStyle:false,HTMLElement:false,HTMLAnchorElement:false,HTMLBaseElement:false,HTMLBlockquoteElement:false,HTMLBodyElement:false,HTMLBRElement:false,HTMLButtonElement:false,HTMLCanvasElement:false,HTMLDirectoryElement:false,HTMLDivElement:false,HTMLDListElement:false,HTMLFieldSetElement:false,HTMLFontElement:false,HTMLFormElement:false,HTMLFrameElement:false,HTMLFrameSetElement:false,HTMLHeadElement:false,HTMLHeadingElement:false,HTMLHRElement:false,HTMLHtmlElement:false,HTMLIFrameElement:false,HTMLImageElement:false,HTMLInputElement:false,HTMLIsIndexElement:false,HTMLLabelElement:false,HTMLLayerElement:false,HTMLLegendElement:false,HTMLLIElement:false,HTMLLinkElement:false,HTMLMapElement:false,HTMLMenuElement:false,HTMLMetaElement:false,HTMLModElement:false,HTMLObjectElement:false,HTMLOListElement:false,HTMLOptGroupElement:false,HTMLOptionElement:false,HTMLParagraphElement:false,HTMLParamElement:false,HTMLPreElement:false,HTMLQuoteElement:false,HTMLScriptElement:false,HTMLSelectElement:false,HTMLStyleElement:false,HTMLTableCaptionElement:false,HTMLTableCellElement:false,HTMLTableColElement:false,HTMLTableElement:false,HTMLTableRowElement:false,HTMLTableSectionElement:false,HTMLTextAreaElement:false,HTMLTitleElement:false,HTMLUListElement:false,HTMLVideoElement:false,history:false,Image:false,Intl:false,length:false,localStorage:false,location:false,matchMedia:false,MessageChannel:false,MessageEvent:false,MessagePort:false,MouseEvent:false,moveBy:false,moveTo:false,MutationObserver:false,name:false,Node:false,NodeFilter:false,NodeList:false,navigator:false,onbeforeunload:true,onblur:true,onerror:true,onfocus:true,onload:true,onresize:true,onunload:true,open:false,openDatabase:false,opener:false,Option:false,parent:false,print:false,requestAnimationFrame:false,removeEventListener:false,resizeBy:false,resizeTo:false,screen:false,scroll:false,scrollBy:false,scrollTo:false,sessionStorage:false,setInterval:false,setTimeout:false,SharedWorker:false,status:false,SVGAElement:false,SVGAltGlyphDefElement:false,SVGAltGlyphElement:false,SVGAltGlyphItemElement:false,SVGAngle:false,SVGAnimateColorElement:false,SVGAnimateElement:false,SVGAnimateMotionElement:false,SVGAnimateTransformElement:false,SVGAnimatedAngle:false,SVGAnimatedBoolean:false,SVGAnimatedEnumeration:false,SVGAnimatedInteger:false,SVGAnimatedLength:false,SVGAnimatedLengthList:false,SVGAnimatedNumber:false,SVGAnimatedNumberList:false,SVGAnimatedPathData:false,SVGAnimatedPoints:false,SVGAnimatedPreserveAspectRatio:false,SVGAnimatedRect:false,SVGAnimatedString:false,SVGAnimatedTransformList:false,SVGAnimationElement:false,SVGCSSRule:false,SVGCircleElement:false,SVGClipPathElement:false,SVGColor:false,SVGColorProfileElement:false,SVGColorProfileRule:false,SVGComponentTransferFunctionElement:false,SVGCursorElement:false,SVGDefsElement:false,SVGDescElement:false,SVGDocument:false,SVGElement:false,SVGElementInstance:false,SVGElementInstanceList:false,SVGEllipseElement:false,SVGExternalResourcesRequired:false,SVGFEBlendElement:false,SVGFEColorMatrixElement:false,SVGFEComponentTransferElement:false,SVGFECompositeElement:false,SVGFEConvolveMatrixElement:false,SVGFEDiffuseLightingElement:false,SVGFEDisplacementMapElement:false,SVGFEDistantLightElement:false,SVGFEFloodElement:false,SVGFEFuncAElement:false,SVGFEFuncBElement:false,SVGFEFuncGElement:false,SVGFEFuncRElement:false,SVGFEGaussianBlurElement:false,SVGFEImageElement:false,SVGFEMergeElement:false,SVGFEMergeNodeElement:false,SVGFEMorphologyElement:false,SVGFEOffsetElement:false,SVGFEPointLightElement:false,SVGFESpecularLightingElement:false,SVGFESpotLightElement:false,SVGFETileElement:false,SVGFETurbulenceElement:false,SVGFilterElement:false,SVGFilterPrimitiveStandardAttributes:false,SVGFitToViewBox:false,SVGFontElement:false,SVGFontFaceElement:false,SVGFontFaceFormatElement:false,SVGFontFaceNameElement:false,SVGFontFaceSrcElement:false,SVGFontFaceUriElement:false,SVGForeignObjectElement:false,SVGGElement:false,SVGGlyphElement:false,SVGGlyphRefElement:false,SVGGradientElement:false,SVGHKernElement:false,SVGICCColor:false,SVGImageElement:false,SVGLangSpace:false,SVGLength:false,SVGLengthList:false,SVGLineElement:false,SVGLinearGradientElement:false,SVGLocatable:false,SVGMPathElement:false,SVGMarkerElement:false,SVGMaskElement:false,SVGMatrix:false,SVGMetadataElement:false,SVGMissingGlyphElement:false,SVGNumber:false,SVGNumberList:false,SVGPaint:false,SVGPathElement:false,SVGPathSeg:false,SVGPathSegArcAbs:false,SVGPathSegArcRel:false,SVGPathSegClosePath:false,SVGPathSegCurvetoCubicAbs:false,SVGPathSegCurvetoCubicRel:false,SVGPathSegCurvetoCubicSmoothAbs:false,SVGPathSegCurvetoCubicSmoothRel:false,SVGPathSegCurvetoQuadraticAbs:false,SVGPathSegCurvetoQuadraticRel:false,SVGPathSegCurvetoQuadraticSmoothAbs:false,SVGPathSegCurvetoQuadraticSmoothRel:false,SVGPathSegLinetoAbs:false,SVGPathSegLinetoHorizontalAbs:false,SVGPathSegLinetoHorizontalRel:false,SVGPathSegLinetoRel:false,SVGPathSegLinetoVerticalAbs:false,SVGPathSegLinetoVerticalRel:false,SVGPathSegList:false,SVGPathSegMovetoAbs:false,SVGPathSegMovetoRel:false,SVGPatternElement:false,SVGPoint:false,SVGPointList:false,SVGPolygonElement:false,SVGPolylineElement:false,SVGPreserveAspectRatio:false,SVGRadialGradientElement:false,SVGRect:false,SVGRectElement:false,SVGRenderingIntent:false,SVGSVGElement:false,SVGScriptElement:false,SVGSetElement:false,SVGStopElement:false,SVGStringList:false,SVGStylable:false,SVGStyleElement:false,SVGSwitchElement:false,SVGSymbolElement:false,SVGTRefElement:false,SVGTSpanElement:false,SVGTests:false,SVGTextContentElement:false,SVGTextElement:false,SVGTextPathElement:false,SVGTextPositioningElement:false,SVGTitleElement:false,SVGTransform:false,SVGTransformList:false,SVGTransformable:false,SVGURIReference:false,SVGUnitTypes:false,SVGUseElement:false,SVGVKernElement:false,SVGViewElement:false,SVGViewSpec:false,SVGZoomAndPan:false,TextDecoder:false,TextEncoder:false,TimeEvent:false,top:false,URL:false,WebGLActiveInfo:false,WebGLBuffer:false,WebGLContextEvent:false,WebGLFramebuffer:false,WebGLProgram:false,WebGLRenderbuffer:false,WebGLRenderingContext:false,WebGLShader:false,WebGLShaderPrecisionFormat:false,WebGLTexture:false,WebGLUniformLocation:false,WebSocket:false,window:false,Worker:false,XDomainRequest:false,XMLHttpRequest:false,XMLSerializer:false,XPathEvaluator:false,XPathException:false,XPathExpression:false,XPathNamespace:false,XPathNSResolver:false,XPathResult:false};exports.devel={alert:false,confirm:false,console:false,Debug:false,opera:false,prompt:false};exports.worker={importScripts:true,postMessage:true,self:true,FileReaderSync:true};exports.nonstandard={escape:false,unescape:false};exports.couch={require:false,respond:false,getRow:false,emit:false,send:false,start:false,sum:false,log:false,exports:false,module:false,provides:false};exports.node={__filename:false,__dirname:false,GLOBAL:false,global:false,module:false,require:false,Buffer:true,console:true,exports:true,process:true,setTimeout:true,clearTimeout:true,setInterval:true,clearInterval:true,setImmediate:true,clearImmediate:true};exports.browserify={__filename:false,__dirname:false,global:false,module:false,require:false,Buffer:true,exports:true,process:true};exports.phantom={phantom:true,require:true,WebPage:true,console:true,exports:true};exports.qunit={asyncTest:false,deepEqual:false,equal:false,expect:false,module:false,notDeepEqual:false,notEqual:false,notPropEqual:false,notStrictEqual:false,ok:false,propEqual:false,QUnit:false,raises:false,start:false,stop:false,strictEqual:false,test:false,"throws":false}; exports.rhino={defineClass:false,deserialize:false,gc:false,help:false,importClass:false,importPackage:false,java:false,load:false,loadClass:false,Packages:false,print:false,quit:false,readFile:false,readUrl:false,runCommand:false,seal:false,serialize:false,spawn:false,sync:false,toint32:false,version:false};exports.shelljs={target:false,echo:false,exit:false,cd:false,pwd:false,ls:false,find:false,cp:false,rm:false,mv:false,mkdir:false,test:false,cat:false,sed:false,grep:false,which:false,dirs:false,pushd:false,popd:false,env:false,exec:false,chmod:false,config:false,error:false,tempdir:false};exports.typed={ArrayBuffer:false,ArrayBufferView:false,DataView:false,Float32Array:false,Float64Array:false,Int16Array:false,Int32Array:false,Int8Array:false,Uint16Array:false,Uint32Array:false,Uint8Array:false,Uint8ClampedArray:false};exports.wsh={ActiveXObject:true,Enumerator:true,GetObject:true,ScriptEngine:true,ScriptEngineBuildVersion:true,ScriptEngineMajorVersion:true,ScriptEngineMinorVersion:true,VBArray:true,WSH:true,WScript:true,XDomainRequest:true};exports.dojo={dojo:false,dijit:false,dojox:false,define:false,require:false};exports.jquery={$:false,jQuery:false};exports.mootools={$:false,$$:false,Asset:false,Browser:false,Chain:false,Class:false,Color:false,Cookie:false,Core:false,Document:false,DomReady:false,DOMEvent:false,DOMReady:false,Drag:false,Element:false,Elements:false,Event:false,Events:false,Fx:false,Group:false,Hash:false,HtmlTable:false,IFrame:false,IframeShim:false,InputValidator:false,instanceOf:false,Keyboard:false,Locale:false,Mask:false,MooTools:false,Native:false,Options:false,OverText:false,Request:false,Scroller:false,Slick:false,Slider:false,Sortables:false,Spinner:false,Swiff:false,Tips:false,Type:false,typeOf:false,URI:false,Window:false};exports.prototypejs={$:false,$$:false,$A:false,$F:false,$H:false,$R:false,$break:false,$continue:false,$w:false,Abstract:false,Ajax:false,Class:false,Enumerable:false,Element:false,Event:false,Field:false,Form:false,Hash:false,Insertion:false,ObjectRange:false,PeriodicalExecuter:false,Position:false,Prototype:false,Selector:false,Template:false,Toggle:false,Try:false,Autocompleter:false,Builder:false,Control:false,Draggable:false,Draggables:false,Droppables:false,Effect:false,Sortable:false,SortableObserver:false,Sound:false,Scriptaculous:false};exports.yui={YUI:false,Y:false,YUI_config:false};exports.mocha={describe:false,it:false,before:false,after:false,beforeEach:false,afterEach:false,suite:false,test:false,setup:false,teardown:false};exports.jasmine={jasmine:false,describe:false,it:false,xit:false,beforeEach:false,afterEach:false,setFixtures:false,loadFixtures:false,spyOn:false,expect:false,runs:false,waitsFor:false,waits:false}},{}],126:[function(require,module,exports){(function(global){(function(){var 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loc};Ep.emit=function(node){if(n.Expression.check(node))node=b.expressionStatement(node);n.Statement.assert(node);this.listing.push(node)};Ep.emitAssign=function(lhs,rhs){this.emit(this.assign(lhs,rhs));return lhs};Ep.assign=function(lhs,rhs){return b.expressionStatement(b.assignmentExpression("=",lhs,rhs))};Ep.contextProperty=function(name,computed){return b.memberExpression(this.contextId,computed?b.literal(name):b.identifier(name),!!computed)};var volatileContextPropertyNames={prev:true,next:true,sent:true,rval:true};Ep.isVolatileContextProperty=function(expr){if(n.MemberExpression.check(expr)){if(expr.computed){return true}if(n.Identifier.check(expr.object)&&n.Identifier.check(expr.property)&&expr.object.name===this.contextId.name&&hasOwn.call(volatileContextPropertyNames,expr.property.name)){return true}}return false};Ep.stop=function(rval){if(rval){this.setReturnValue(rval)}this.jump(this.finalLoc)};Ep.setReturnValue=function(valuePath){n.Expression.assert(valuePath.value);this.emitAssign(this.contextProperty("rval"),this.explodeExpression(valuePath))};Ep.clearPendingException=function(tryLoc,assignee){n.Literal.assert(tryLoc);var catchCall=b.callExpression(this.contextProperty("catch",true),[tryLoc]);if(assignee){this.emitAssign(assignee,catchCall)}else{this.emit(catchCall)}};Ep.jump=function(toLoc){this.emitAssign(this.contextProperty("next"),toLoc);this.emit(b.breakStatement())};Ep.jumpIf=function(test,toLoc){n.Expression.assert(test);n.Literal.assert(toLoc);this.emit(b.ifStatement(test,b.blockStatement([this.assign(this.contextProperty("next"),toLoc),b.breakStatement()])))};Ep.jumpIfNot=function(test,toLoc){n.Expression.assert(test);n.Literal.assert(toLoc);var negatedTest;if(n.UnaryExpression.check(test)&&test.operator==="!"){negatedTest=test.argument}else{negatedTest=b.unaryExpression("!",test)}this.emit(b.ifStatement(negatedTest,b.blockStatement([this.assign(this.contextProperty("next"),toLoc),b.breakStatement()])))};var nextTempId=0;Ep.makeTempVar=function(){return this.contextProperty("t"+nextTempId++)};Ep.getContextFunction=function(id){return b.functionExpression(id||null,[this.contextId],b.blockStatement([this.getDispatchLoop()]),false,false)};Ep.getDispatchLoop=function(){var self=this;var cases=[];var current;var alreadyEnded=false;self.listing.forEach(function(stmt,i){if(self.marked.hasOwnProperty(i)){cases.push(b.switchCase(b.literal(i),current=[]));alreadyEnded=false}if(!alreadyEnded){current.push(stmt);if(isSwitchCaseEnder(stmt))alreadyEnded=true}});this.finalLoc.value=this.listing.length;cases.push(b.switchCase(this.finalLoc,[]),b.switchCase(b.literal("end"),[b.returnStatement(b.callExpression(this.contextProperty("stop"),[]))])); return b.whileStatement(b.literal(1),b.switchStatement(b.assignmentExpression("=",this.contextProperty("prev"),this.contextProperty("next")),cases))};function isSwitchCaseEnder(stmt){return n.BreakStatement.check(stmt)||n.ContinueStatement.check(stmt)||n.ReturnStatement.check(stmt)||n.ThrowStatement.check(stmt)}Ep.getTryEntryList=function(){if(this.tryEntries.length===0){return null}var lastLocValue=0;return b.arrayExpression(this.tryEntries.map(function(tryEntry){var thisLocValue=tryEntry.firstLoc.value;assert.ok(thisLocValue>=lastLocValue,"try entries out of order");lastLocValue=thisLocValue;var ce=tryEntry.catchEntry;var fe=tryEntry.finallyEntry;var triple=[tryEntry.firstLoc,ce?ce.firstLoc:null];if(fe){triple[2]=fe.firstLoc}return b.arrayExpression(triple)}))};Ep.explode=function(path,ignoreResult){assert.ok(path instanceof types.NodePath);var node=path.value;var self=this;n.Node.assert(node);if(n.Statement.check(node))return self.explodeStatement(path);if(n.Expression.check(node))return self.explodeExpression(path,ignoreResult);if(n.Declaration.check(node))throw getDeclError(node);switch(node.type){case"Program":return path.get("body").map(self.explodeStatement,self);case"VariableDeclarator":throw getDeclError(node);case"Property":case"SwitchCase":case"CatchClause":throw new Error(node.type+" nodes should be handled by their parents");default:throw new Error("unknown Node of type "+JSON.stringify(node.type))}};function getDeclError(node){return new Error("all declarations should have been transformed into "+"assignments before the Exploder began its work: "+JSON.stringify(node))}Ep.explodeStatement=function(path,labelId){assert.ok(path instanceof types.NodePath);var stmt=path.value;var self=this;n.Statement.assert(stmt);if(labelId){n.Identifier.assert(labelId)}else{labelId=null}if(n.BlockStatement.check(stmt)){return path.get("body").each(self.explodeStatement,self)}if(!meta.containsLeap(stmt)){self.emit(stmt);return}switch(stmt.type){case"ExpressionStatement":self.explodeExpression(path.get("expression"),true);break;case"LabeledStatement":self.explodeStatement(path.get("body"),stmt.label);break;case"WhileStatement":var before=loc();var after=loc();self.mark(before);self.jumpIfNot(self.explodeExpression(path.get("test")),after);self.leapManager.withEntry(new leap.LoopEntry(after,before,labelId),function(){self.explodeStatement(path.get("body"))});self.jump(before);self.mark(after);break;case"DoWhileStatement":var first=loc();var test=loc();var after=loc();self.mark(first);self.leapManager.withEntry(new leap.LoopEntry(after,test,labelId),function(){self.explode(path.get("body"))});self.mark(test);self.jumpIf(self.explodeExpression(path.get("test")),first);self.mark(after);break;case"ForStatement":var head=loc();var update=loc();var after=loc();if(stmt.init){self.explode(path.get("init"),true)}self.mark(head);if(stmt.test){self.jumpIfNot(self.explodeExpression(path.get("test")),after)}else{}self.leapManager.withEntry(new leap.LoopEntry(after,update,labelId),function(){self.explodeStatement(path.get("body"))});self.mark(update);if(stmt.update){self.explode(path.get("update"),true)}self.jump(head);self.mark(after);break;case"ForInStatement":n.Identifier.assert(stmt.left);var head=loc();var after=loc();var keyIterNextFn=self.makeTempVar();self.emitAssign(keyIterNextFn,b.callExpression(runtimeKeysMethod,[self.explodeExpression(path.get("right"))]));self.mark(head);var keyInfoTmpVar=self.makeTempVar();self.jumpIf(b.memberExpression(b.assignmentExpression("=",keyInfoTmpVar,b.callExpression(keyIterNextFn,[])),b.identifier("done"),false),after);self.emitAssign(stmt.left,b.memberExpression(keyInfoTmpVar,b.identifier("value"),false));self.leapManager.withEntry(new leap.LoopEntry(after,head,labelId),function(){self.explodeStatement(path.get("body"))});self.jump(head);self.mark(after);break;case"BreakStatement":self.emitAbruptCompletion({type:"break",target:self.leapManager.getBreakLoc(stmt.label)});break;case"ContinueStatement":self.emitAbruptCompletion({type:"continue",target:self.leapManager.getContinueLoc(stmt.label)});break;case"SwitchStatement":var disc=self.emitAssign(self.makeTempVar(),self.explodeExpression(path.get("discriminant")));var after=loc();var defaultLoc=loc();var condition=defaultLoc;var caseLocs=[];var cases=stmt.cases||[];for(var i=cases.length-1;i>=0;--i){var c=cases[i];n.SwitchCase.assert(c);if(c.test){condition=b.conditionalExpression(b.binaryExpression("===",disc,c.test),caseLocs[i]=loc(),condition)}else{caseLocs[i]=defaultLoc}}self.jump(self.explodeExpression(new types.NodePath(condition,path,"discriminant")));self.leapManager.withEntry(new leap.SwitchEntry(after),function(){path.get("cases").each(function(casePath){var c=casePath.value;var i=casePath.name;self.mark(caseLocs[i]);casePath.get("consequent").each(self.explodeStatement,self)})});self.mark(after);if(defaultLoc.value===-1){self.mark(defaultLoc);assert.strictEqual(after.value,defaultLoc.value)}break;case"IfStatement":var elseLoc=stmt.alternate&&loc();var after=loc();self.jumpIfNot(self.explodeExpression(path.get("test")),elseLoc||after);self.explodeStatement(path.get("consequent"));if(elseLoc){self.jump(after);self.mark(elseLoc);self.explodeStatement(path.get("alternate"))}self.mark(after);break;case"ReturnStatement":self.emitAbruptCompletion({type:"return",value:self.explodeExpression(path.get("argument"))});break;case"WithStatement":throw new Error(node.type+" not supported in generator functions.");case"TryStatement":var after=loc();var handler=stmt.handler;if(!handler&&stmt.handlers){handler=stmt.handlers[0]||null}var catchLoc=handler&&loc();var catchEntry=catchLoc&&new leap.CatchEntry(catchLoc,handler.param);var finallyLoc=stmt.finalizer&&loc();var finallyEntry=finallyLoc&&new leap.FinallyEntry(finallyLoc);var tryEntry=new leap.TryEntry(self.getUnmarkedCurrentLoc(),catchEntry,finallyEntry);self.tryEntries.push(tryEntry);self.updateContextPrevLoc(tryEntry.firstLoc);self.leapManager.withEntry(tryEntry,function(){self.explodeStatement(path.get("block"));if(catchLoc){if(finallyLoc){self.jump(finallyLoc)}else{self.jump(after)}self.updateContextPrevLoc(self.mark(catchLoc));var bodyPath=path.get("handler","body");var safeParam=self.makeTempVar();self.clearPendingException(tryEntry.firstLoc,safeParam);var catchScope=bodyPath.scope;var catchParamName=handler.param.name;n.CatchClause.assert(catchScope.node);assert.strictEqual(catchScope.lookup(catchParamName),catchScope);types.visit(bodyPath,{visitIdentifier:function(path){if(util.isReference(path,catchParamName)&&path.scope.lookup(catchParamName)===catchScope){return safeParam}this.traverse(path)},visitFunction:function(path){if(path.scope.declares(catchParamName)){return false}this.traverse(path)}});self.leapManager.withEntry(catchEntry,function(){self.explodeStatement(bodyPath)})}if(finallyLoc){self.updateContextPrevLoc(self.mark(finallyLoc));self.leapManager.withEntry(finallyEntry,function(){self.explodeStatement(path.get("finalizer"))});self.emit(b.callExpression(self.contextProperty("finish"),[finallyEntry.firstLoc]))}});self.mark(after);break;case"ThrowStatement":self.emit(b.throwStatement(self.explodeExpression(path.get("argument"))));break;default:throw new Error("unknown Statement of type "+JSON.stringify(stmt.type))}};Ep.emitAbruptCompletion=function(record){if(!isValidCompletion(record)){assert.ok(false,"invalid completion record: "+JSON.stringify(record))}assert.notStrictEqual(record.type,"normal","normal completions are not abrupt");var abruptArgs=[b.literal(record.type)];if(record.type==="break"||record.type==="continue"){n.Literal.assert(record.target);abruptArgs[1]=record.target}else if(record.type==="return"||record.type==="throw"){if(record.value){n.Expression.assert(record.value);abruptArgs[1]=record.value}}this.emit(b.returnStatement(b.callExpression(this.contextProperty("abrupt"),abruptArgs)))};function isValidCompletion(record){var type=record.type;if(type==="normal"){return!hasOwn.call(record,"target")}if(type==="break"||type==="continue"){return!hasOwn.call(record,"value")&&n.Literal.check(record.target)}if(type==="return"||type==="throw"){return hasOwn.call(record,"value")&&!hasOwn.call(record,"target")}return false}Ep.getUnmarkedCurrentLoc=function(){return b.literal(this.listing.length)};Ep.updateContextPrevLoc=function(loc){if(loc){n.Literal.assert(loc);if(loc.value===-1){loc.value=this.listing.length}else{assert.strictEqual(loc.value,this.listing.length)}}else{loc=this.getUnmarkedCurrentLoc()}this.emitAssign(this.contextProperty("prev"),loc)};Ep.explodeExpression=function(path,ignoreResult){assert.ok(path instanceof types.NodePath);var expr=path.value;if(expr){n.Expression.assert(expr)}else{return expr}var self=this;var result;function finish(expr){n.Expression.assert(expr);if(ignoreResult){self.emit(expr)}else{return expr}}if(!meta.containsLeap(expr)){return finish(expr)}var hasLeapingChildren=meta.containsLeap.onlyChildren(expr);function explodeViaTempVar(tempVar,childPath,ignoreChildResult){assert.ok(childPath instanceof types.NodePath);assert.ok(!ignoreChildResult||!tempVar,"Ignoring the result of a child expression but forcing it to "+"be assigned to a temporary variable?");var result=self.explodeExpression(childPath,ignoreChildResult);if(ignoreChildResult){}else if(tempVar||hasLeapingChildren&&(self.isVolatileContextProperty(result)||meta.hasSideEffects(result))){result=self.emitAssign(tempVar||self.makeTempVar(),result)}return result}switch(expr.type){case"MemberExpression":return finish(b.memberExpression(self.explodeExpression(path.get("object")),expr.computed?explodeViaTempVar(null,path.get("property")):expr.property,expr.computed));case"CallExpression":var oldCalleePath=path.get("callee");var newCallee=self.explodeExpression(oldCalleePath);if(!n.MemberExpression.check(oldCalleePath.node)&&n.MemberExpression.check(newCallee)){newCallee=b.sequenceExpression([b.literal(0),newCallee])}return finish(b.callExpression(newCallee,path.get("arguments").map(function(argPath){return explodeViaTempVar(null,argPath)})));case"NewExpression":return finish(b.newExpression(explodeViaTempVar(null,path.get("callee")),path.get("arguments").map(function(argPath){return explodeViaTempVar(null,argPath)})));case"ObjectExpression":return finish(b.objectExpression(path.get("properties").map(function(propPath){return b.property(propPath.value.kind,propPath.value.key,explodeViaTempVar(null,propPath.get("value")))})));case"ArrayExpression":return finish(b.arrayExpression(path.get("elements").map(function(elemPath){return explodeViaTempVar(null,elemPath)})));case"SequenceExpression":var lastIndex=expr.expressions.length-1;path.get("expressions").each(function(exprPath){if(exprPath.name===lastIndex){result=self.explodeExpression(exprPath,ignoreResult)}else{self.explodeExpression(exprPath,true)}});return result;case"LogicalExpression":var after=loc();if(!ignoreResult){result=self.makeTempVar()}var left=explodeViaTempVar(result,path.get("left"));if(expr.operator==="&&"){self.jumpIfNot(left,after)}else{assert.strictEqual(expr.operator,"||");self.jumpIf(left,after)}explodeViaTempVar(result,path.get("right"),ignoreResult);self.mark(after);return result;case"ConditionalExpression":var elseLoc=loc();var after=loc();var test=self.explodeExpression(path.get("test"));self.jumpIfNot(test,elseLoc);if(!ignoreResult){result=self.makeTempVar()}explodeViaTempVar(result,path.get("consequent"),ignoreResult);self.jump(after);self.mark(elseLoc);explodeViaTempVar(result,path.get("alternate"),ignoreResult);self.mark(after);return result;case"UnaryExpression":return finish(b.unaryExpression(expr.operator,self.explodeExpression(path.get("argument")),!!expr.prefix));case"BinaryExpression":return finish(b.binaryExpression(expr.operator,explodeViaTempVar(null,path.get("left")),explodeViaTempVar(null,path.get("right"))));case"AssignmentExpression":return finish(b.assignmentExpression(expr.operator,self.explodeExpression(path.get("left")),self.explodeExpression(path.get("right"))));case"UpdateExpression":return finish(b.updateExpression(expr.operator,self.explodeExpression(path.get("argument")),expr.prefix));case"YieldExpression":var after=loc();var arg=expr.argument&&self.explodeExpression(path.get("argument"));if(arg&&expr.delegate){var result=self.makeTempVar();self.emit(b.returnStatement(b.callExpression(self.contextProperty("delegateYield"),[arg,b.literal(result.property.name),after])));self.mark(after);return result}self.emitAssign(self.contextProperty("next"),after);self.emit(b.returnStatement(arg||null));self.mark(after);return self.contextProperty("sent");default:throw new Error("unknown Expression of type "+JSON.stringify(expr.type))}}},{"./leap":130,"./meta":131,"./util":132,assert:94,recast:159}],129:[function(require,module,exports){var assert=require("assert");var types=require("recast").types;var n=types.namedTypes;var b=types.builders;var hasOwn=Object.prototype.hasOwnProperty;exports.hoist=function(funPath){assert.ok(funPath instanceof types.NodePath);n.Function.assert(funPath.value);var vars={};function varDeclToExpr(vdec,includeIdentifiers){n.VariableDeclaration.assert(vdec);var exprs=[];vdec.declarations.forEach(function(dec){vars[dec.id.name]=dec.id;if(dec.init){exprs.push(b.assignmentExpression("=",dec.id,dec.init))}else if(includeIdentifiers){exprs.push(dec.id)}});if(exprs.length===0)return null;if(exprs.length===1)return exprs[0];return b.sequenceExpression(exprs)}types.visit(funPath.get("body"),{visitVariableDeclaration:function(path){var expr=varDeclToExpr(path.value,false);if(expr===null){path.replace()}else{return b.expressionStatement(expr)}return false},visitForStatement:function(path){var init=path.value.init;if(n.VariableDeclaration.check(init)){path.get("init").replace(varDeclToExpr(init,false))}this.traverse(path)},visitForInStatement:function(path){var left=path.value.left;if(n.VariableDeclaration.check(left)){path.get("left").replace(varDeclToExpr(left,true))}this.traverse(path)},visitFunctionDeclaration:function(path){var node=path.value;vars[node.id.name]=node.id;var parentNode=path.parent.node;var assignment=b.expressionStatement(b.assignmentExpression("=",node.id,b.functionExpression(node.id,node.params,node.body,node.generator,node.expression)));if(n.BlockStatement.check(path.parent.node)){path.parent.get("body").unshift(assignment);path.replace()}else{path.replace(assignment)}return false},visitFunctionExpression:function(path){return false}});var paramNames={};funPath.get("params").each(function(paramPath){var param=paramPath.value;if(n.Identifier.check(param)){paramNames[param.name]=param}else{}});var declarations=[];Object.keys(vars).forEach(function(name){if(!hasOwn.call(paramNames,name)){declarations.push(b.variableDeclarator(vars[name],null))}});if(declarations.length===0){return null}return b.variableDeclaration("var",declarations)}},{assert:94,recast:159}],130:[function(require,module,exports){var assert=require("assert");var types=require("recast").types;var n=types.namedTypes;var b=types.builders;var inherits=require("util").inherits;var hasOwn=Object.prototype.hasOwnProperty;function Entry(){assert.ok(this instanceof Entry)}function FunctionEntry(returnLoc){Entry.call(this);n.Literal.assert(returnLoc);Object.defineProperties(this,{returnLoc:{value:returnLoc}})}inherits(FunctionEntry,Entry);exports.FunctionEntry=FunctionEntry;function LoopEntry(breakLoc,continueLoc,label){Entry.call(this);n.Literal.assert(breakLoc);n.Literal.assert(continueLoc);if(label){n.Identifier.assert(label)}else{label=null}Object.defineProperties(this,{breakLoc:{value:breakLoc},continueLoc:{value:continueLoc},label:{value:label}})}inherits(LoopEntry,Entry);exports.LoopEntry=LoopEntry;function SwitchEntry(breakLoc){Entry.call(this);n.Literal.assert(breakLoc);Object.defineProperties(this,{breakLoc:{value:breakLoc}})}inherits(SwitchEntry,Entry);exports.SwitchEntry=SwitchEntry;function TryEntry(firstLoc,catchEntry,finallyEntry){Entry.call(this);n.Literal.assert(firstLoc);if(catchEntry){assert.ok(catchEntry instanceof CatchEntry)}else{catchEntry=null}if(finallyEntry){assert.ok(finallyEntry instanceof FinallyEntry)}else{finallyEntry=null}assert.ok(catchEntry||finallyEntry);Object.defineProperties(this,{firstLoc:{value:firstLoc},catchEntry:{value:catchEntry},finallyEntry:{value:finallyEntry}})}inherits(TryEntry,Entry);exports.TryEntry=TryEntry;function CatchEntry(firstLoc,paramId){Entry.call(this);n.Literal.assert(firstLoc);n.Identifier.assert(paramId);Object.defineProperties(this,{firstLoc:{value:firstLoc},paramId:{value:paramId}})}inherits(CatchEntry,Entry);exports.CatchEntry=CatchEntry;function FinallyEntry(firstLoc){Entry.call(this);n.Literal.assert(firstLoc);Object.defineProperties(this,{firstLoc:{value:firstLoc}})}inherits(FinallyEntry,Entry);exports.FinallyEntry=FinallyEntry;function LeapManager(emitter){assert.ok(this instanceof LeapManager);var Emitter=require("./emit").Emitter;assert.ok(emitter instanceof Emitter);Object.defineProperties(this,{emitter:{value:emitter},entryStack:{value:[new FunctionEntry(emitter.finalLoc)]}})}var LMp=LeapManager.prototype;exports.LeapManager=LeapManager;LMp.withEntry=function(entry,callback){assert.ok(entry instanceof Entry);this.entryStack.push(entry);try{callback.call(this.emitter)}finally{var popped=this.entryStack.pop();assert.strictEqual(popped,entry)}};LMp._findLeapLocation=function(property,label){for(var i=this.entryStack.length-1;i>=0;--i){var entry=this.entryStack[i];var loc=entry[property];if(loc){if(label){if(entry.label&&entry.label.name===label.name){return loc}}else{return loc}}}return null};LMp.getBreakLoc=function(label){return this._findLeapLocation("breakLoc",label)};LMp.getContinueLoc=function(label){return this._findLeapLocation("continueLoc",label)}},{"./emit":128,assert:94,recast:159,util:118}],131:[function(require,module,exports){var assert=require("assert");var m=require("private").makeAccessor();var types=require("recast").types;var isArray=types.builtInTypes.array;var n=types.namedTypes;var hasOwn=Object.prototype.hasOwnProperty;function makePredicate(propertyName,knownTypes){function onlyChildren(node){n.Node.assert(node);var result=false;function check(child){if(result){}else if(isArray.check(child)){child.some(check)}else if(n.Node.check(child)){assert.strictEqual(result,false);result=predicate(child)}return result}types.eachField(node,function(name,child){check(child)});return result}function predicate(node){n.Node.assert(node);var meta=m(node);if(hasOwn.call(meta,propertyName))return meta[propertyName];if(hasOwn.call(opaqueTypes,node.type))return meta[propertyName]=false;if(hasOwn.call(knownTypes,node.type))return meta[propertyName]=true;return meta[propertyName]=onlyChildren(node)}predicate.onlyChildren=onlyChildren;return predicate}var opaqueTypes={FunctionExpression:true};var sideEffectTypes={CallExpression:true,ForInStatement:true,UnaryExpression:true,BinaryExpression:true,AssignmentExpression:true,UpdateExpression:true,NewExpression:true};var leapTypes={YieldExpression:true,BreakStatement:true,ContinueStatement:true,ReturnStatement:true,ThrowStatement:true};for(var type in leapTypes){if(hasOwn.call(leapTypes,type)){sideEffectTypes[type]=leapTypes[type]}}exports.hasSideEffects=makePredicate("hasSideEffects",sideEffectTypes);exports.containsLeap=makePredicate("containsLeap",leapTypes)},{assert:94,"private":127,recast:159}],132:[function(require,module,exports){var assert=require("assert");var types=require("recast").types;var n=types.namedTypes;var b=types.builders;var hasOwn=Object.prototype.hasOwnProperty;exports.defaults=function(obj){var len=arguments.length;var extension;for(var i=1;i<len;++i){if(extension=arguments[i]){for(var key in extension){if(hasOwn.call(extension,key)&&!hasOwn.call(obj,key)){obj[key]=extension[key]}}}}return obj};exports.runtimeProperty=function(name){return b.memberExpression(b.identifier("regeneratorRuntime"),b.identifier(name),false)};exports.isReference=function(path,name){var node=path.value;if(!n.Identifier.check(node)){return false}if(name&&node.name!==name){return false}var parent=path.parent.value;switch(parent.type){case"VariableDeclarator":return path.name==="init";case"MemberExpression":return path.name==="object"||parent.computed&&path.name==="property";case"FunctionExpression":case"FunctionDeclaration":case"ArrowFunctionExpression":if(path.name==="id"){return false}if(parent.params===path.parentPath&&parent.params[path.name]===node){return false}return true;case"ClassDeclaration":case"ClassExpression":return path.name!=="id";case"CatchClause":return path.name!=="param";case"Property":case"MethodDefinition":return path.name!=="key";case"ImportSpecifier":case"ImportDefaultSpecifier":case"ImportNamespaceSpecifier":case"LabeledStatement":return false;default:return true}}},{assert:94,recast:159}],133:[function(require,module,exports){var assert=require("assert");var fs=require("fs");var recast=require("recast");var types=recast.types;var n=types.namedTypes;var b=types.builders;var isArray=types.builtInTypes.array;var isObject=types.builtInTypes.object;var NodePath=types.NodePath;var hoist=require("./hoist").hoist;var Emitter=require("./emit").Emitter;var runtimeProperty=require("./util").runtimeProperty;var runtimeWrapMethod=runtimeProperty("wrap");var runtimeMarkMethod=runtimeProperty("mark");var runtimeValuesMethod=runtimeProperty("values");var runtimeAsyncMethod=runtimeProperty("async");exports.transform=function transform(node,options){options=options||{};node=recast.visit(node,visitor);if(options.includeRuntime===true||options.includeRuntime==="if used"&&visitor.wasChangeReported()){injectRuntime(n.File.check(node)?node.program:node)}options.madeChanges=visitor.wasChangeReported();return node};function injectRuntime(program){n.Program.assert(program);var runtimePath=require("..").runtime.path;var runtime=fs.readFileSync(runtimePath,"utf8");var runtimeBody=recast.parse(runtime,{sourceFileName:runtimePath}).program.body;var body=program.body;body.unshift.apply(body,runtimeBody)}var visitor=types.PathVisitor.fromMethodsObject({visitFunction:function(path){this.traverse(path);var node=path.value;if(!node.generator&&!node.async){return}this.reportChanged();node.generator=false;if(node.expression){node.expression=false;node.body=b.blockStatement([b.returnStatement(node.body)])}if(node.async){awaitVisitor.visit(path.get("body"))}var outerFnId=node.id||(node.id=path.scope.parent.declareTemporary("callee$"));var innerFnId=b.identifier(node.id.name+"$");var contextId=path.scope.declareTemporary("context$");var argsId=path.scope.declareTemporary("args$");var shouldAliasArguments=renameArguments(path,argsId);var vars=hoist(path);if(shouldAliasArguments){vars=vars||b.variableDeclaration("var",[]);vars.declarations.push(b.variableDeclarator(argsId,b.identifier("arguments")))}var emitter=new Emitter(contextId);emitter.explode(path.get("body"));var outerBody=[];if(vars&&vars.declarations.length>0){outerBody.push(vars)}var wrapArgs=[emitter.getContextFunction(innerFnId),node.async?b.literal(null):outerFnId,b.thisExpression()];var tryEntryList=emitter.getTryEntryList();if(tryEntryList){wrapArgs.push(tryEntryList)}var wrapCall=b.callExpression(node.async?runtimeAsyncMethod:runtimeWrapMethod,wrapArgs);outerBody.push(b.returnStatement(wrapCall));node.body=b.blockStatement(outerBody);if(node.async){node.async=false;return}if(n.FunctionDeclaration.check(node)){var pp=path.parent;while(pp&&!(n.BlockStatement.check(pp.value)||n.Program.check(pp.value))){pp=pp.parent}if(!pp){return}path.replace();node.type="FunctionExpression";var varDecl=b.variableDeclaration("var",[b.variableDeclarator(node.id,b.callExpression(runtimeMarkMethod,[node]))]);if(node.comments){varDecl.comments=node.comments;node.comments=null}var bodyPath=pp.get("body");var bodyLen=bodyPath.value.length;for(var i=0;i<bodyLen;++i){var firstStmtPath=bodyPath.get(i);if(!shouldNotHoistAbove(firstStmtPath)){firstStmtPath.insertBefore(varDecl);return}}bodyPath.push(varDecl)}else{n.FunctionExpression.assert(node);return b.callExpression(runtimeMarkMethod,[node])}},visitForOfStatement:function(path){this.traverse(path);var node=path.value;var tempIterId=path.scope.declareTemporary("t$");var tempIterDecl=b.variableDeclarator(tempIterId,b.callExpression(runtimeValuesMethod,[node.right]));var tempInfoId=path.scope.declareTemporary("t$");var tempInfoDecl=b.variableDeclarator(tempInfoId,null);var init=node.left;var loopId;if(n.VariableDeclaration.check(init)){loopId=init.declarations[0].id;init.declarations.push(tempIterDecl,tempInfoDecl)}else{loopId=init;init=b.variableDeclaration("var",[tempIterDecl,tempInfoDecl])}n.Identifier.assert(loopId);var loopIdAssignExprStmt=b.expressionStatement(b.assignmentExpression("=",loopId,b.memberExpression(tempInfoId,b.identifier("value"),false)));if(n.BlockStatement.check(node.body)){node.body.body.unshift(loopIdAssignExprStmt)}else{node.body=b.blockStatement([loopIdAssignExprStmt,node.body])}return b.forStatement(init,b.unaryExpression("!",b.memberExpression(b.assignmentExpression("=",tempInfoId,b.callExpression(b.memberExpression(tempIterId,b.identifier("next"),false),[])),b.identifier("done"),false)),null,node.body)}});function shouldNotHoistAbove(stmtPath){var value=stmtPath.value;n.Statement.assert(value);if(n.ExpressionStatement.check(value)&&n.Literal.check(value.expression)&&value.expression.value==="use strict"){return true}if(n.VariableDeclaration.check(value)){for(var i=0;i<value.declarations.length;++i){var decl=value.declarations[i];if(n.CallExpression.check(decl.init)&&types.astNodesAreEquivalent(decl.init.callee,runtimeMarkMethod)){return true}}}return false}function renameArguments(funcPath,argsId){assert.ok(funcPath instanceof types.NodePath);var func=funcPath.value;var didReplaceArguments=false;var hasImplicitArguments=false;recast.visit(funcPath,{visitFunction:function(path){if(path.value===func){hasImplicitArguments=!path.scope.lookup("arguments");this.traverse(path)}else{return false}},visitIdentifier:function(path){if(path.value.name==="arguments"){var isMemberProperty=n.MemberExpression.check(path.parent.node)&&path.name==="property"&&!path.parent.node.computed;if(!isMemberProperty){path.replace(argsId);didReplaceArguments=true;return false}}this.traverse(path)}});return didReplaceArguments&&hasImplicitArguments}var awaitVisitor=types.PathVisitor.fromMethodsObject({visitFunction:function(path){return false},visitAwaitExpression:function(path){return b.yieldExpression(path.value.argument,false)}})},{"..":134,"./emit":128,"./hoist":129,"./util":132,assert:94,fs:93,recast:159}],134:[function(require,module,exports){(function(__dirname){var assert=require("assert");var path=require("path");var fs=require("fs");var through=require("through");var transform=require("./lib/visit").transform;var utils=require("./lib/util");var recast=require("recast");var types=recast.types;var genOrAsyncFunExp=/\bfunction\s*\*|\basync\b/;var blockBindingExp=/\b(let|const)\s+/;function exports(file,options){var data=[];return through(write,end);function write(buf){data.push(buf)}function end(){this.queue(compile(data.join(""),options).code);this.queue(null)}}module.exports=exports;function runtime(){require("./runtime")}exports.runtime=runtime;runtime.path=path.join(__dirname,"runtime.js");function compile(source,options){options=normalizeOptions(options);if(!genOrAsyncFunExp.test(source)){return{code:(options.includeRuntime===true?fs.readFileSync(runtime.path,"utf-8")+"\n":"")+source}}var recastOptions=getRecastOptions(options);var ast=recast.parse(source,recastOptions);var path=new types.NodePath(ast);var programPath=path.get("program");if(shouldVarify(source,options)){varifyAst(programPath.node)}transform(programPath,options);return recast.print(path,recastOptions)}function normalizeOptions(options){options=utils.defaults(options||{},{includeRuntime:false,supportBlockBinding:true});if(!options.esprima){options.esprima=require("esprima-fb")}assert.ok(/harmony/.test(options.esprima.version),"Bad esprima version: "+options.esprima.version);return options}function getRecastOptions(options){var recastOptions={range:true};function copy(name){if(name in options){recastOptions[name]=options[name]}}copy("esprima");copy("sourceFileName");copy("sourceMapName");copy("inputSourceMap");copy("sourceRoot");return recastOptions}function shouldVarify(source,options){var supportBlockBinding=!!options.supportBlockBinding;if(supportBlockBinding){if(!blockBindingExp.test(source)){supportBlockBinding=false}}return supportBlockBinding}function varify(source,options){var recastOptions=getRecastOptions(normalizeOptions(options));var ast=recast.parse(source,recastOptions);varifyAst(ast.program);return recast.print(ast,recastOptions).code}function varifyAst(ast){types.namedTypes.Program.assert(ast);var defsResult=require("defs")(ast,{ast:true,disallowUnknownReferences:false,disallowDuplicated:false,disallowVars:false,loopClosures:"iife"});if(defsResult.errors){throw new Error(defsResult.errors.join("\n"))}return ast}exports.varify=varify;exports.compile=compile;exports.transform=transform}).call(this,"/node_modules/regenerator")},{"./lib/util":132,"./lib/visit":133,"./runtime":161,assert:94,defs:135,"esprima-fb":149,fs:93,path:102,recast:159,through:160}],135:[function(require,module,exports){"use strict";var assert=require("assert");var is=require("simple-is");var fmt=require("simple-fmt");var stringmap=require("stringmap");var stringset=require("stringset");var alter=require("alter");var traverse=require("ast-traverse");var breakable=require("breakable");var Scope=require("./scope");var error=require("./error");var getline=error.getline;var options=require("./options");var Stats=require("./stats");var jshint_vars=require("./jshint_globals/vars.js");function isConstLet(kind){return is.someof(kind,["const","let"])}function isVarConstLet(kind){return is.someof(kind,["var","const","let"])}function isNonFunctionBlock(node){return node.type==="BlockStatement"&&is.noneof(node.$parent.type,["FunctionDeclaration","FunctionExpression"])}function isForWithConstLet(node){return node.type==="ForStatement"&&node.init&&node.init.type==="VariableDeclaration"&&isConstLet(node.init.kind)}function isForInOfWithConstLet(node){return isForInOf(node)&&node.left.type==="VariableDeclaration"&&isConstLet(node.left.kind)}function isForInOf(node){return is.someof(node.type,["ForInStatement","ForOfStatement"])}function isFunction(node){return is.someof(node.type,["FunctionDeclaration","FunctionExpression"])}function isLoop(node){return is.someof(node.type,["ForStatement","ForInStatement","ForOfStatement","WhileStatement","DoWhileStatement"])}function isReference(node){var parent=node.$parent;return node.$refToScope||node.type==="Identifier"&&!(parent.type==="VariableDeclarator"&&parent.id===node)&&!(parent.type==="MemberExpression"&&parent.computed===false&&parent.property===node)&&!(parent.type==="Property"&&parent.key===node)&&!(parent.type==="LabeledStatement"&&parent.label===node)&&!(parent.type==="CatchClause"&&parent.param===node)&&!(isFunction(parent)&&parent.id===node)&&!(isFunction(parent)&&is.someof(node,parent.params))&&true}function isLvalue(node){return isReference(node)&&(node.$parent.type==="AssignmentExpression"&&node.$parent.left===node||node.$parent.type==="UpdateExpression"&&node.$parent.argument===node)}function createScopes(node,parent){assert(!node.$scope);node.$parent=parent;node.$scope=node.$parent?node.$parent.$scope:null;if(node.type==="Program"){node.$scope=new Scope({kind:"hoist",node:node,parent:null})}else if(isFunction(node)){node.$scope=new Scope({kind:"hoist",node:node,parent:node.$parent.$scope});if(node.id){assert(node.id.type==="Identifier");if(node.type==="FunctionDeclaration"){node.$parent.$scope.add(node.id.name,"fun",node.id,null)}else if(node.type==="FunctionExpression"){node.$scope.add(node.id.name,"fun",node.id,null)}else{assert(false)}}node.params.forEach(function(param){node.$scope.add(param.name,"param",param,null) })}else if(node.type==="VariableDeclaration"){assert(isVarConstLet(node.kind));node.declarations.forEach(function(declarator){assert(declarator.type==="VariableDeclarator");var name=declarator.id.name;if(options.disallowVars&&node.kind==="var"){error(getline(declarator),"var {0} is not allowed (use let or const)",name)}node.$scope.add(name,node.kind,declarator.id,declarator.range[1])})}else if(isForWithConstLet(node)||isForInOfWithConstLet(node)){node.$scope=new Scope({kind:"block",node:node,parent:node.$parent.$scope})}else if(isNonFunctionBlock(node)){node.$scope=new Scope({kind:"block",node:node,parent:node.$parent.$scope})}else if(node.type==="CatchClause"){var identifier=node.param;node.$scope=new Scope({kind:"catch-block",node:node,parent:node.$parent.$scope});node.$scope.add(identifier.name,"caught",identifier,null);node.$scope.closestHoistScope().markPropagates(identifier.name)}}function createTopScope(programScope,environments,globals){function inject(obj){for(var name in obj){var writeable=obj[name];var kind=writeable?"var":"const";if(topScope.hasOwn(name)){topScope.remove(name)}topScope.add(name,kind,{loc:{start:{line:-1}}},-1)}}var topScope=new Scope({kind:"hoist",node:{},parent:null});var complementary={undefined:false,Infinity:false,console:false};inject(complementary);inject(jshint_vars.reservedVars);inject(jshint_vars.ecmaIdentifiers);if(environments){environments.forEach(function(env){if(!jshint_vars[env]){error(-1,'environment "{0}" not found',env)}else{inject(jshint_vars[env])}})}if(globals){inject(globals)}programScope.parent=topScope;topScope.children.push(programScope);return topScope}function setupReferences(ast,allIdentifiers,opts){var analyze=is.own(opts,"analyze")?opts.analyze:true;function visit(node){if(!isReference(node)){return}allIdentifiers.add(node.name);var scope=node.$scope.lookup(node.name);if(analyze&&!scope&&options.disallowUnknownReferences){error(getline(node),"reference to unknown global variable {0}",node.name)}if(analyze&&scope&&is.someof(scope.getKind(node.name),["const","let"])){var allowedFromPos=scope.getFromPos(node.name);var referencedAtPos=node.range[0];assert(is.finitenumber(allowedFromPos));assert(is.finitenumber(referencedAtPos));if(referencedAtPos<allowedFromPos){if(!node.$scope.hasFunctionScopeBetween(scope)){error(getline(node),"{0} is referenced before its declaration",node.name)}}}node.$refToScope=scope}traverse(ast,{pre:visit})}function varify(ast,stats,allIdentifiers,changes){function unique(name){assert(allIdentifiers.has(name));for(var cnt=0;;cnt++){var genName=name+"$"+String(cnt);if(!allIdentifiers.has(genName)){return genName}}}function renameDeclarations(node){if(node.type==="VariableDeclaration"&&isConstLet(node.kind)){var hoistScope=node.$scope.closestHoistScope();var origScope=node.$scope;changes.push({start:node.range[0],end:node.range[0]+node.kind.length,str:"var"});node.declarations.forEach(function(declarator){assert(declarator.type==="VariableDeclarator");var name=declarator.id.name;stats.declarator(node.kind);var rename=origScope!==hoistScope&&(hoistScope.hasOwn(name)||hoistScope.doesPropagate(name));var newName=rename?unique(name):name;origScope.remove(name);hoistScope.add(newName,"var",declarator.id,declarator.range[1]);origScope.moves=origScope.moves||stringmap();origScope.moves.set(name,{name:newName,scope:hoistScope});allIdentifiers.add(newName);if(newName!==name){stats.rename(name,newName,getline(declarator));declarator.id.originalName=name;declarator.id.name=newName;changes.push({start:declarator.id.range[0],end:declarator.id.range[1],str:newName})}});node.kind="var"}}function renameReferences(node){if(!node.$refToScope){return}var move=node.$refToScope.moves&&node.$refToScope.moves.get(node.name);if(!move){return}node.$refToScope=move.scope;if(node.name!==move.name){node.originalName=node.name;node.name=move.name;if(node.alterop){var existingOp=null;for(var i=0;i<changes.length;i++){var op=changes[i];if(op.node===node){existingOp=op;break}}assert(existingOp);existingOp.str=move.name}else{changes.push({start:node.range[0],end:node.range[1],str:move.name})}}}traverse(ast,{pre:renameDeclarations});traverse(ast,{pre:renameReferences});ast.$scope.traverse({pre:function(scope){delete scope.moves}})}function detectLoopClosures(ast){traverse(ast,{pre:visit});function detectIifyBodyBlockers(body,node){return breakable(function(brk){traverse(body,{pre:function(n){if(isFunction(n)){return false}var err=true;var msg="loop-variable {0} is captured by a loop-closure that can't be transformed due to use of {1} at line {2}";if(n.type==="BreakStatement"){error(getline(node),msg,node.name,"break",getline(n))}else if(n.type==="ContinueStatement"){error(getline(node),msg,node.name,"continue",getline(n))}else if(n.type==="ReturnStatement"){error(getline(node),msg,node.name,"return",getline(n))}else if(n.type==="YieldExpression"){error(getline(node),msg,node.name,"yield",getline(n))}else if(n.type==="Identifier"&&n.name==="arguments"){error(getline(node),msg,node.name,"arguments",getline(n))}else if(n.type==="VariableDeclaration"&&n.kind==="var"){error(getline(node),msg,node.name,"var",getline(n))}else{err=false}if(err){brk(true)}}});return false})}function visit(node){var loopNode=null;if(isReference(node)&&node.$refToScope&&isConstLet(node.$refToScope.getKind(node.name))){for(var n=node.$refToScope.node;;){if(isFunction(n)){return}else if(isLoop(n)){loopNode=n;break}n=n.$parent;if(!n){return}}assert(isLoop(loopNode));var defScope=node.$refToScope;var generateIIFE=options.loopClosures==="iife";for(var s=node.$scope;s;s=s.parent){if(s===defScope){return}else if(isFunction(s.node)){if(!generateIIFE){var msg='loop-variable {0} is captured by a loop-closure. Tried "loopClosures": "iife" in defs-config.json?';return error(getline(node),msg,node.name)}if(loopNode.type==="ForStatement"&&defScope.node===loopNode){var declarationNode=defScope.getNode(node.name);return error(getline(declarationNode),"Not yet specced ES6 feature. {0} is declared in for-loop header and then captured in loop closure",declarationNode.name)}if(detectIifyBodyBlockers(loopNode.body,node)){return}loopNode.$iify=true}}}}}function transformLoopClosures(root,ops,options){function insertOp(pos,str,node){var op={start:pos,end:pos,str:str};if(node){op.node=node}ops.push(op)}traverse(root,{pre:function(node){if(!node.$iify){return}var hasBlock=node.body.type==="BlockStatement";var insertHead=hasBlock?node.body.range[0]+1:node.body.range[0];var insertFoot=hasBlock?node.body.range[1]-1:node.body.range[1];var forInName=isForInOf(node)&&node.left.declarations[0].id.name;var iifeHead=fmt("(function({0}){",forInName?forInName:"");var iifeTail=fmt("}).call(this{0});",forInName?", "+forInName:"");var iifeFragment=options.parse(iifeHead+iifeTail);var iifeExpressionStatement=iifeFragment.body[0];var iifeBlockStatement=iifeExpressionStatement.expression.callee.object.body;if(hasBlock){var forBlockStatement=node.body;var tmp=forBlockStatement.body;forBlockStatement.body=[iifeExpressionStatement];iifeBlockStatement.body=tmp}else{var tmp$0=node.body;node.body=iifeExpressionStatement;iifeBlockStatement.body[0]=tmp$0}insertOp(insertHead,iifeHead);if(forInName){insertOp(insertFoot,"}).call(this, ");var args=iifeExpressionStatement.expression.arguments;var iifeArgumentIdentifier=args[1];iifeArgumentIdentifier.alterop=true;insertOp(insertFoot,forInName,iifeArgumentIdentifier);insertOp(insertFoot,");")}else{insertOp(insertFoot,iifeTail)}}})}function detectConstAssignment(ast){traverse(ast,{pre:function(node){if(isLvalue(node)){var scope=node.$scope.lookup(node.name);if(scope&&scope.getKind(node.name)==="const"){error(getline(node),"can't assign to const variable {0}",node.name)}}}})}function detectConstantLets(ast){traverse(ast,{pre:function(node){if(isLvalue(node)){var scope=node.$scope.lookup(node.name);if(scope){scope.markWrite(node.name)}}}});ast.$scope.detectUnmodifiedLets()}function setupScopeAndReferences(root,opts){traverse(root,{pre:createScopes});var topScope=createTopScope(root.$scope,options.environments,options.globals);var allIdentifiers=stringset();topScope.traverse({pre:function(scope){allIdentifiers.addMany(scope.decls.keys())}});setupReferences(root,allIdentifiers,opts);return allIdentifiers}function cleanupTree(root){traverse(root,{pre:function(node){for(var prop in node){if(prop[0]==="$"){delete node[prop]}}}})}function run(src,config){for(var key in config){options[key]=config[key]}var parsed;if(is.object(src)){if(!options.ast){return{errors:["Can't produce string output when input is an AST. "+"Did you forget to set options.ast = true?"]}}parsed=src}else if(is.string(src)){try{parsed=options.parse(src,{loc:true,range:true})}catch(e){return{errors:[fmt("line {0} column {1}: Error during input file parsing\n{2}\n{3}",e.lineNumber,e.column,src.split("\n")[e.lineNumber-1],fmt.repeat(" ",e.column-1)+"^")]}}}else{return{errors:["Input was neither an AST object nor a string."]}}var ast=parsed;error.reset();var allIdentifiers=setupScopeAndReferences(ast,{});detectLoopClosures(ast);detectConstAssignment(ast);var changes=[];transformLoopClosures(ast,changes,options);if(error.errors.length>=1){return{errors:error.errors}}if(changes.length>0){cleanupTree(ast);allIdentifiers=setupScopeAndReferences(ast,{analyze:false})}assert(error.errors.length===0);var stats=new Stats;varify(ast,stats,allIdentifiers,changes);if(options.ast){cleanupTree(ast);return{stats:stats,ast:ast}}else{var transformedSrc=alter(src,changes);return{stats:stats,src:transformedSrc}}}module.exports=run},{"./error":136,"./jshint_globals/vars.js":137,"./options":138,"./scope":139,"./stats":140,alter:141,assert:94,"ast-traverse":143,breakable:144,"simple-fmt":145,"simple-is":146,stringmap:147,stringset:148}],136:[function(require,module,exports){"use strict";var fmt=require("simple-fmt");var assert=require("assert");function error(line,var_args){assert(arguments.length>=2);var msg=arguments.length===2?String(var_args):fmt.apply(fmt,Array.prototype.slice.call(arguments,1));error.errors.push(line===-1?msg:fmt("line {0}: {1}",line,msg))}error.reset=function(){error.errors=[]};error.getline=function(node){if(node&&node.loc&&node.loc.start){return node.loc.start.line}return-1};error.reset();module.exports=error},{assert:94,"simple-fmt":145}],137:[function(require,module,exports){"use strict";exports.reservedVars={arguments:false,NaN:false};exports.ecmaIdentifiers={Array:false,Boolean:false,Date:false,decodeURI:false,decodeURIComponent:false,encodeURI:false,encodeURIComponent:false,Error:false,eval:false,EvalError:false,Function:false,hasOwnProperty:false,isFinite:false,isNaN:false,JSON:false,Math:false,Map:false,Number:false,Object:false,parseInt:false,parseFloat:false,RangeError:false,ReferenceError:false,RegExp:false,Set:false,String:false,SyntaxError:false,TypeError:false,URIError:false,WeakMap:false};exports.browser={ArrayBuffer:false,ArrayBufferView:false,Audio:false,Blob:false,addEventListener:false,applicationCache:false,atob:false,blur:false,btoa:false,clearInterval:false,clearTimeout:false,close:false,closed:false,DataView:false,DOMParser:false,defaultStatus:false,document:false,Element:false,event:false,FileReader:false,Float32Array:false,Float64Array:false,FormData:false,focus:false,frames:false,getComputedStyle:false,HTMLElement:false,HTMLAnchorElement:false,HTMLBaseElement:false,HTMLBlockquoteElement:false,HTMLBodyElement:false,HTMLBRElement:false,HTMLButtonElement:false,HTMLCanvasElement:false,HTMLDirectoryElement:false,HTMLDivElement:false,HTMLDListElement:false,HTMLFieldSetElement:false,HTMLFontElement:false,HTMLFormElement:false,HTMLFrameElement:false,HTMLFrameSetElement:false,HTMLHeadElement:false,HTMLHeadingElement:false,HTMLHRElement:false,HTMLHtmlElement:false,HTMLIFrameElement:false,HTMLImageElement:false,HTMLInputElement:false,HTMLIsIndexElement:false,HTMLLabelElement:false,HTMLLayerElement:false,HTMLLegendElement:false,HTMLLIElement:false,HTMLLinkElement:false,HTMLMapElement:false,HTMLMenuElement:false,HTMLMetaElement:false,HTMLModElement:false,HTMLObjectElement:false,HTMLOListElement:false,HTMLOptGroupElement:false,HTMLOptionElement:false,HTMLParagraphElement:false,HTMLParamElement:false,HTMLPreElement:false,HTMLQuoteElement:false,HTMLScriptElement:false,HTMLSelectElement:false,HTMLStyleElement:false,HTMLTableCaptionElement:false,HTMLTableCellElement:false,HTMLTableColElement:false,HTMLTableElement:false,HTMLTableRowElement:false,HTMLTableSectionElement:false,HTMLTextAreaElement:false,HTMLTitleElement:false,HTMLUListElement:false,HTMLVideoElement:false,history:false,Int16Array:false,Int32Array:false,Int8Array:false,Image:false,length:false,localStorage:false,location:false,MessageChannel:false,MessageEvent:false,MessagePort:false,moveBy:false,moveTo:false,MutationObserver:false,name:false,Node:false,NodeFilter:false,navigator:false,onbeforeunload:true,onblur:true,onerror:true,onfocus:true,onload:true,onresize:true,onunload:true,open:false,openDatabase:false,opener:false,Option:false,parent:false,print:false,removeEventListener:false,resizeBy:false,resizeTo:false,screen:false,scroll:false,scrollBy:false,scrollTo:false,sessionStorage:false,setInterval:false,setTimeout:false,SharedWorker:false,status:false,top:false,Uint16Array:false,Uint32Array:false,Uint8Array:false,Uint8ClampedArray:false,WebSocket:false,window:false,Worker:false,XMLHttpRequest:false,XMLSerializer:false,XPathEvaluator:false,XPathException:false,XPathExpression:false,XPathNamespace:false,XPathNSResolver:false,XPathResult:false};exports.devel={alert:false,confirm:false,console:false,Debug:false,opera:false,prompt:false};exports.worker={importScripts:true,postMessage:true,self:true};exports.nonstandard={escape:false,unescape:false};exports.couch={require:false,respond:false,getRow:false,emit:false,send:false,start:false,sum:false,log:false,exports:false,module:false,provides:false};exports.node={__filename:false,__dirname:false,Buffer:false,DataView:false,console:false,exports:true,GLOBAL:false,global:false,module:false,process:false,require:false,setTimeout:false,clearTimeout:false,setInterval:false,clearInterval:false};exports.phantom={phantom:true,require:true,WebPage:true};exports.rhino={defineClass:false,deserialize:false,gc:false,help:false,importPackage:false,java:false,load:false,loadClass:false,print:false,quit:false,readFile:false,readUrl:false,runCommand:false,seal:false,serialize:false,spawn:false,sync:false,toint32:false,version:false};exports.wsh={ActiveXObject:true,Enumerator:true,GetObject:true,ScriptEngine:true,ScriptEngineBuildVersion:true,ScriptEngineMajorVersion:true,ScriptEngineMinorVersion:true,VBArray:true,WSH:true,WScript:true,XDomainRequest:true};exports.dojo={dojo:false,dijit:false,dojox:false,define:false,require:false};exports.jquery={$:false,jQuery:false};exports.mootools={$:false,$$:false,Asset:false,Browser:false,Chain:false,Class:false,Color:false,Cookie:false,Core:false,Document:false,DomReady:false,DOMEvent:false,DOMReady:false,Drag:false,Element:false,Elements:false,Event:false,Events:false,Fx:false,Group:false,Hash:false,HtmlTable:false,Iframe:false,IframeShim:false,InputValidator:false,instanceOf:false,Keyboard:false,Locale:false,Mask:false,MooTools:false,Native:false,Options:false,OverText:false,Request:false,Scroller:false,Slick:false,Slider:false,Sortables:false,Spinner:false,Swiff:false,Tips:false,Type:false,typeOf:false,URI:false,Window:false};exports.prototypejs={$:false,$$:false,$A:false,$F:false,$H:false,$R:false,$break:false,$continue:false,$w:false,Abstract:false,Ajax:false,Class:false,Enumerable:false,Element:false,Event:false,Field:false,Form:false,Hash:false,Insertion:false,ObjectRange:false,PeriodicalExecuter:false,Position:false,Prototype:false,Selector:false,Template:false,Toggle:false,Try:false,Autocompleter:false,Builder:false,Control:false,Draggable:false,Draggables:false,Droppables:false,Effect:false,Sortable:false,SortableObserver:false,Sound:false,Scriptaculous:false};exports.yui={YUI:false,Y:false,YUI_config:false}},{}],138:[function(require,module,exports){module.exports={disallowVars:false,disallowDuplicated:true,disallowUnknownReferences:true,parse:require("esprima-fb").parse}},{"esprima-fb":149}],139:[function(require,module,exports){"use strict";var assert=require("assert");var stringmap=require("stringmap");var stringset=require("stringset");var is=require("simple-is");var fmt=require("simple-fmt");var error=require("./error");var getline=error.getline;var options=require("./options");function Scope(args){assert(is.someof(args.kind,["hoist","block","catch-block"]));assert(is.object(args.node));assert(args.parent===null||is.object(args.parent));this.kind=args.kind;this.node=args.node;this.parent=args.parent;this.children=[];this.decls=stringmap();this.written=stringset();this.propagates=this.kind==="hoist"?stringset():null;if(this.parent){this.parent.children.push(this)}}Scope.prototype.print=function(indent){indent=indent||0;var scope=this;var names=this.decls.keys().map(function(name){return fmt("{0} [{1}]",name,scope.decls.get(name).kind)}).join(", ");var propagates=this.propagates?this.propagates.items().join(", "):"";console.log(fmt("{0}{1}: {2}. propagates: {3}",fmt.repeat(" ",indent),this.node.type,names,propagates));this.children.forEach(function(c){c.print(indent+2)})};Scope.prototype.add=function(name,kind,node,referableFromPos){assert(is.someof(kind,["fun","param","var","caught","const","let"]));function isConstLet(kind){return is.someof(kind,["const","let"])}var scope=this;if(is.someof(kind,["fun","param","var"])){while(scope.kind!=="hoist"){if(scope.decls.has(name)&&isConstLet(scope.decls.get(name).kind)){return error(getline(node),"{0} is already declared",name)}scope=scope.parent}}if(scope.decls.has(name)&&(options.disallowDuplicated||isConstLet(scope.decls.get(name).kind)||isConstLet(kind))){return error(getline(node),"{0} is already declared",name)}var declaration={kind:kind,node:node};if(referableFromPos){assert(is.someof(kind,["var","const","let"]));declaration.from=referableFromPos}scope.decls.set(name,declaration)};Scope.prototype.getKind=function(name){assert(is.string(name));var decl=this.decls.get(name);return decl?decl.kind:null};Scope.prototype.getNode=function(name){assert(is.string(name));var decl=this.decls.get(name);return decl?decl.node:null};Scope.prototype.getFromPos=function(name){assert(is.string(name));var decl=this.decls.get(name);return decl?decl.from:null};Scope.prototype.hasOwn=function(name){return this.decls.has(name)};Scope.prototype.remove=function(name){return this.decls.remove(name)};Scope.prototype.doesPropagate=function(name){return this.propagates.has(name)};Scope.prototype.markPropagates=function(name){this.propagates.add(name)};Scope.prototype.closestHoistScope=function(){var scope=this;while(scope.kind!=="hoist"){scope=scope.parent}return scope};Scope.prototype.hasFunctionScopeBetween=function(outer){function isFunction(node){return is.someof(node.type,["FunctionDeclaration","FunctionExpression"])}for(var scope=this;scope;scope=scope.parent){if(scope===outer){return false}if(isFunction(scope.node)){return true}}throw new Error("wasn't inner scope of outer")};Scope.prototype.lookup=function(name){for(var scope=this;scope;scope=scope.parent){if(scope.decls.has(name)){return scope}else if(scope.kind==="hoist"){scope.propagates.add(name)}}return null};Scope.prototype.markWrite=function(name){assert(is.string(name));this.written.add(name)};Scope.prototype.detectUnmodifiedLets=function(){var outmost=this;function detect(scope){if(scope!==outmost){scope.decls.keys().forEach(function(name){if(scope.getKind(name)==="let"&&!scope.written.has(name)){return error(getline(scope.getNode(name)),"{0} is declared as let but never modified so could be const",name)}})}scope.children.forEach(function(childScope){detect(childScope)})}detect(this)};Scope.prototype.traverse=function(options){options=options||{};var pre=options.pre;var post=options.post;function visit(scope){if(pre){pre(scope)}scope.children.forEach(function(childScope){visit(childScope)});if(post){post(scope)}}visit(this)};module.exports=Scope},{"./error":136,"./options":138,assert:94,"simple-fmt":145,"simple-is":146,stringmap:147,stringset:148}],140:[function(require,module,exports){var fmt=require("simple-fmt");var is=require("simple-is");var assert=require("assert");function Stats(){this.lets=0;this.consts=0;this.renames=[]}Stats.prototype.declarator=function(kind){assert(is.someof(kind,["const","let"]));if(kind==="const"){this.consts++}else{this.lets++}};Stats.prototype.rename=function(oldName,newName,line){this.renames.push({oldName:oldName,newName:newName,line:line})};Stats.prototype.toString=function(){var renames=this.renames.map(function(r){return r}).sort(function(a,b){return a.line-b.line});var renameStr=renames.map(function(rename){return fmt("\nline {0}: {1} => {2}",rename.line,rename.oldName,rename.newName)}).join("");var sum=this.consts+this.lets;var constlets=sum===0?"can't calculate const coverage (0 consts, 0 lets)":fmt("{0}% const coverage ({1} consts, {2} lets)",Math.floor(100*this.consts/sum),this.consts,this.lets);return constlets+renameStr+"\n"};module.exports=Stats},{assert:94,"simple-fmt":145,"simple-is":146}],141:[function(require,module,exports){var assert=require("assert");var stableSort=require("stable");function alter(str,fragments){"use strict";var isArray=Array.isArray||function(v){return Object.prototype.toString.call(v)==="[object Array]"};assert(typeof str==="string");assert(isArray(fragments));var sortedFragments=stableSort(fragments,function(a,b){return a.start-b.start});var outs=[];var pos=0;for(var i=0;i<sortedFragments.length;i++){var frag=sortedFragments[i];assert(pos<=frag.start);assert(frag.start<=frag.end);outs.push(str.slice(pos,frag.start));outs.push(frag.str);pos=frag.end}if(pos<str.length){outs.push(str.slice(pos))}return outs.join("")}if(typeof module!=="undefined"&&typeof module.exports!=="undefined"){module.exports=alter}},{assert:94,stable:142}],142:[function(require,module,exports){(function(){var stable=function(arr,comp){return exec(arr.slice(),comp)};stable.inplace=function(arr,comp){var result=exec(arr,comp);if(result!==arr){pass(result,null,arr.length,arr)}return arr};function exec(arr,comp){if(typeof comp!=="function"){comp=function(a,b){return String(a).localeCompare(b)}}var len=arr.length;if(len<=1){return arr}var buffer=new Array(len);for(var chk=1;chk<len;chk*=2){pass(arr,comp,chk,buffer);var tmp=arr;arr=buffer;buffer=tmp}return arr}var pass=function(arr,comp,chk,result){var len=arr.length;var i=0;var dbl=chk*2;var l,r,e;var li,ri;for(l=0;l<len;l+=dbl){r=l+chk;e=r+chk;if(r>len)r=len;if(e>len)e=len;li=l;ri=r;while(true){if(li<r&&ri<e){if(comp(arr[li],arr[ri])<=0){result[i++]=arr[li++]}else{result[i++]=arr[ri++]}}else if(li<r){result[i++]=arr[li++]}else if(ri<e){result[i++]=arr[ri++]}else{break}}}};if(typeof module!=="undefined"){module.exports=stable}else{window.stable=stable}})()},{}],143:[function(require,module,exports){function traverse(root,options){"use strict";options=options||{};var pre=options.pre;var post=options.post;var skipProperty=options.skipProperty;function visit(node,parent,prop,idx){if(!node||typeof node.type!=="string"){return}var res=undefined;if(pre){res=pre(node,parent,prop,idx)}if(res!==false){for(var prop in node){if(skipProperty?skipProperty(prop,node):prop[0]==="$"){continue}var child=node[prop];if(Array.isArray(child)){for(var i=0;i<child.length;i++){visit(child[i],node,prop,i)}}else{visit(child,node,prop)}}}if(post){post(node,parent,prop,idx)}}visit(root,null)}if(typeof module!=="undefined"&&typeof module.exports!=="undefined"){module.exports=traverse}},{}],144:[function(require,module,exports){var breakable=function(){"use strict";function Val(val,brk){this.val=val;this.brk=brk}function make_brk(){return function brk(val){throw new Val(val,brk)}}function breakable(fn){var brk=make_brk();try{return fn(brk)}catch(e){if(e instanceof Val&&e.brk===brk){return e.val}throw e}}return breakable}();if(typeof module!=="undefined"&&typeof module.exports!=="undefined"){module.exports=breakable}},{}],145:[function(require,module,exports){var fmt=function(){"use strict";function fmt(str,var_args){var args=Array.prototype.slice.call(arguments,1);return str.replace(/\{(\d+)\}/g,function(s,match){return match in args?args[match]:s})}function obj(str,obj){return str.replace(/\{([_$a-zA-Z0-9][_$a-zA-Z0-9]*)\}/g,function(s,match){return match in obj?obj[match]:s})}function repeat(str,n){return new Array(n+1).join(str)}fmt.fmt=fmt;fmt.obj=obj;fmt.repeat=repeat;return fmt}();if(typeof module!=="undefined"&&typeof module.exports!=="undefined"){module.exports=fmt}},{}],146:[function(require,module,exports){var is=function(){"use strict";var hasOwnProperty=Object.prototype.hasOwnProperty;var toString=Object.prototype.toString;var _undefined=void 0;return{nan:function(v){return v!==v},"boolean":function(v){return typeof v==="boolean"},number:function(v){return typeof v==="number"},string:function(v){return typeof v==="string"},fn:function(v){return typeof v==="function"},object:function(v){return v!==null&&typeof v==="object"},primitive:function(v){var t=typeof v;return v===null||v===_undefined||t==="boolean"||t==="number"||t==="string"},array:Array.isArray||function(v){return toString.call(v)==="[object Array]"},finitenumber:function(v){return typeof v==="number"&&isFinite(v)},someof:function(v,values){return values.indexOf(v)>=0},noneof:function(v,values){return values.indexOf(v)===-1},own:function(obj,prop){return hasOwnProperty.call(obj,prop)}}}();if(typeof module!=="undefined"&&typeof module.exports!=="undefined"){module.exports=is}},{}],147:[function(require,module,exports){var StringMap=function(){"use strict";var hasOwnProperty=Object.prototype.hasOwnProperty;var create=function(){function hasOwnEnumerableProps(obj){for(var prop in obj){if(hasOwnProperty.call(obj,prop)){return true}}return false}function hasOwnPollutedProps(obj){return hasOwnProperty.call(obj,"__count__")||hasOwnProperty.call(obj,"__parent__")}var useObjectCreate=false;if(typeof Object.create==="function"){if(!hasOwnEnumerableProps(Object.create(null))){useObjectCreate=true}}if(useObjectCreate===false){if(hasOwnEnumerableProps({})){throw new Error("StringMap environment error 0, please file a bug at https://github.com/olov/stringmap/issues")}}var o=useObjectCreate?Object.create(null):{};var useProtoClear=false;if(hasOwnPollutedProps(o)){o.__proto__=null;if(hasOwnEnumerableProps(o)||hasOwnPollutedProps(o)){throw new Error("StringMap environment error 1, please file a bug at https://github.com/olov/stringmap/issues")}useProtoClear=true}return function(){var o=useObjectCreate?Object.create(null):{};if(useProtoClear){o.__proto__=null}return o}}();function stringmap(optional_object){if(!(this instanceof stringmap)){return new stringmap(optional_object)}this.obj=create();this.hasProto=false;this.proto=undefined;if(optional_object){this.setMany(optional_object)}}stringmap.prototype.has=function(key){if(typeof key!=="string"){throw new Error("StringMap expected string key")}return key==="__proto__"?this.hasProto:hasOwnProperty.call(this.obj,key)};stringmap.prototype.get=function(key){if(typeof key!=="string"){throw new Error("StringMap expected string key")}return key==="__proto__"?this.proto:hasOwnProperty.call(this.obj,key)?this.obj[key]:undefined};stringmap.prototype.set=function(key,value){if(typeof key!=="string"){throw new Error("StringMap expected string key")}if(key==="__proto__"){this.hasProto=true;this.proto=value}else{this.obj[key]=value}};stringmap.prototype.remove=function(key){if(typeof key!=="string"){throw new Error("StringMap expected string key")}var didExist=this.has(key);if(key==="__proto__"){this.hasProto=false;this.proto=undefined}else{delete this.obj[key]}return didExist};stringmap.prototype["delete"]=stringmap.prototype.remove;stringmap.prototype.isEmpty=function(){for(var key in this.obj){if(hasOwnProperty.call(this.obj,key)){return false}}return!this.hasProto};stringmap.prototype.size=function(){var len=0;for(var key in this.obj){if(hasOwnProperty.call(this.obj,key)){++len}}return this.hasProto?len+1:len};stringmap.prototype.keys=function(){var keys=[];for(var key in this.obj){if(hasOwnProperty.call(this.obj,key)){keys.push(key)}}if(this.hasProto){keys.push("__proto__")}return keys};stringmap.prototype.values=function(){var values=[];for(var key in this.obj){if(hasOwnProperty.call(this.obj,key)){values.push(this.obj[key])}}if(this.hasProto){values.push(this.proto)}return values};stringmap.prototype.items=function(){var items=[];for(var key in this.obj){if(hasOwnProperty.call(this.obj,key)){items.push([key,this.obj[key]])}}if(this.hasProto){items.push(["__proto__",this.proto])}return items};stringmap.prototype.setMany=function(object){if(object===null||typeof object!=="object"&&typeof object!=="function"){throw new Error("StringMap expected Object")}for(var key in object){if(hasOwnProperty.call(object,key)){this.set(key,object[key])}}return this};stringmap.prototype.merge=function(other){var keys=other.keys();for(var i=0;i<keys.length;i++){var key=keys[i];this.set(key,other.get(key))}return this};stringmap.prototype.map=function(fn){var keys=this.keys();for(var i=0;i<keys.length;i++){var key=keys[i];keys[i]=fn(this.get(key),key)}return keys};stringmap.prototype.forEach=function(fn){var keys=this.keys();for(var i=0;i<keys.length;i++){var key=keys[i];fn(this.get(key),key)}};stringmap.prototype.clone=function(){var other=stringmap();return other.merge(this)};stringmap.prototype.toString=function(){var self=this;return"{"+this.keys().map(function(key){return JSON.stringify(key)+":"+JSON.stringify(self.get(key))}).join(",")+"}"};return stringmap}();if(typeof module!=="undefined"&&typeof module.exports!=="undefined"){module.exports=StringMap}},{}],148:[function(require,module,exports){var StringSet=function(){"use strict";var hasOwnProperty=Object.prototype.hasOwnProperty;var create=function(){function hasOwnEnumerableProps(obj){for(var prop in obj){if(hasOwnProperty.call(obj,prop)){return true}}return false}function hasOwnPollutedProps(obj){return hasOwnProperty.call(obj,"__count__")||hasOwnProperty.call(obj,"__parent__")}var useObjectCreate=false;if(typeof Object.create==="function"){if(!hasOwnEnumerableProps(Object.create(null))){useObjectCreate=true}}if(useObjectCreate===false){if(hasOwnEnumerableProps({})){throw new Error("StringSet environment error 0, please file a bug at https://github.com/olov/stringset/issues")}}var o=useObjectCreate?Object.create(null):{};var useProtoClear=false;if(hasOwnPollutedProps(o)){o.__proto__=null;if(hasOwnEnumerableProps(o)||hasOwnPollutedProps(o)){throw new Error("StringSet environment error 1, please file a bug at https://github.com/olov/stringset/issues")}useProtoClear=true}return function(){var o=useObjectCreate?Object.create(null):{};if(useProtoClear){o.__proto__=null}return o}}();function stringset(optional_array){if(!(this instanceof stringset)){return new stringset(optional_array)}this.obj=create();this.hasProto=false;if(optional_array){this.addMany(optional_array)}}stringset.prototype.has=function(item){if(typeof item!=="string"){throw new Error("StringSet expected string item")}return item==="__proto__"?this.hasProto:hasOwnProperty.call(this.obj,item)};stringset.prototype.add=function(item){if(typeof item!=="string"){throw new Error("StringSet expected string item")}if(item==="__proto__"){this.hasProto=true}else{this.obj[item]=true}};stringset.prototype.remove=function(item){if(typeof item!=="string"){throw new Error("StringSet expected string item")}var didExist=this.has(item);if(item==="__proto__"){this.hasProto=false}else{delete this.obj[item]}return didExist};stringset.prototype["delete"]=stringset.prototype.remove;stringset.prototype.isEmpty=function(){for(var item in this.obj){if(hasOwnProperty.call(this.obj,item)){return false}}return!this.hasProto};stringset.prototype.size=function(){var len=0; for(var item in this.obj){if(hasOwnProperty.call(this.obj,item)){++len}}return this.hasProto?len+1:len};stringset.prototype.items=function(){var items=[];for(var item in this.obj){if(hasOwnProperty.call(this.obj,item)){items.push(item)}}if(this.hasProto){items.push("__proto__")}return items};stringset.prototype.addMany=function(items){if(!Array.isArray(items)){throw new Error("StringSet expected array")}for(var i=0;i<items.length;i++){this.add(items[i])}return this};stringset.prototype.merge=function(other){this.addMany(other.items());return this};stringset.prototype.clone=function(){var other=stringset();return other.merge(this)};stringset.prototype.toString=function(){return"{"+this.items().map(JSON.stringify).join(",")+"}"};return stringset}();if(typeof module!=="undefined"&&typeof module.exports!=="undefined"){module.exports=StringSet}},{}],149:[function(require,module,exports){(function(root,factory){"use strict";if(typeof define==="function"&&define.amd){define(["exports"],factory)}else if(typeof exports!=="undefined"){factory(exports)}else{factory(root.esprima={})}})(this,function(exports){"use strict";var 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skipComment(){var ch,blockComment,lineComment;blockComment=false;lineComment=false;while(index<length){ch=source.charCodeAt(index);if(lineComment){++index;if(isLineTerminator(ch)){lineComment=false;if(ch===13&&source.charCodeAt(index)===10){++index}++lineNumber;lineStart=index}}else if(blockComment){if(isLineTerminator(ch)){if(ch===13){++index}if(ch!==13||source.charCodeAt(index)===10){++lineNumber;++index;lineStart=index;if(index>=length){throwError({},Messages.UnexpectedToken,"ILLEGAL")}}}else{ch=source.charCodeAt(index++);if(index>=length){throwError({},Messages.UnexpectedToken,"ILLEGAL")}if(ch===42){ch=source.charCodeAt(index);if(ch===47){++index;blockComment=false}}}}else if(ch===47){ch=source.charCodeAt(index+1);if(ch===47){index+=2;lineComment=true}else if(ch===42){index+=2;blockComment=true;if(index>=length){throwError({},Messages.UnexpectedToken,"ILLEGAL")}}else{break}}else if(isWhiteSpace(ch)){++index}else if(isLineTerminator(ch)){++index;if(ch===13&&source.charCodeAt(index)===10){++index}++lineNumber;lineStart=index}else{break}}}function scanHexEscape(prefix){var i,len,ch,code=0;len=prefix==="u"?4:2;for(i=0;i<len;++i){if(index<length&&isHexDigit(source[index])){ch=source[index++];code=code*16+"0123456789abcdef".indexOf(ch.toLowerCase())}else{return""}}return String.fromCharCode(code)}function scanUnicodeCodePointEscape(){var ch,code,cu1,cu2;ch=source[index];code=0;if(ch==="}"){throwError({},Messages.UnexpectedToken,"ILLEGAL")}while(index<length){ch=source[index++];if(!isHexDigit(ch)){break}code=code*16+"0123456789abcdef".indexOf(ch.toLowerCase())}if(code>1114111||ch!=="}"){throwError({},Messages.UnexpectedToken,"ILLEGAL")}if(code<=65535){return String.fromCharCode(code)}cu1=(code-65536>>10)+55296;cu2=(code-65536&1023)+56320;return String.fromCharCode(cu1,cu2)}function getEscapedIdentifier(){var ch,id;ch=source.charCodeAt(index++);id=String.fromCharCode(ch);if(ch===92){if(source.charCodeAt(index)!==117){throwError({},Messages.UnexpectedToken,"ILLEGAL")}++index;ch=scanHexEscape("u");if(!ch||ch==="\\"||!isIdentifierStart(ch.charCodeAt(0))){throwError({},Messages.UnexpectedToken,"ILLEGAL")}id=ch}while(index<length){ch=source.charCodeAt(index);if(!isIdentifierPart(ch)){break}++index;id+=String.fromCharCode(ch);if(ch===92){id=id.substr(0,id.length-1);if(source.charCodeAt(index)!==117){throwError({},Messages.UnexpectedToken,"ILLEGAL")}++index;ch=scanHexEscape("u");if(!ch||ch==="\\"||!isIdentifierPart(ch.charCodeAt(0))){throwError({},Messages.UnexpectedToken,"ILLEGAL")}id+=ch}}return id}function getIdentifier(){var start,ch;start=index++;while(index<length){ch=source.charCodeAt(index);if(ch===92){index=start;return getEscapedIdentifier()}if(isIdentifierPart(ch)){++index}else{break}}return source.slice(start,index)}function scanIdentifier(){var start,id,type;start=index;id=source.charCodeAt(index)===92?getEscapedIdentifier():getIdentifier();if(id.length===1){type=Token.Identifier}else if(isKeyword(id)){type=Token.Keyword}else if(id==="null"){type=Token.NullLiteral}else if(id==="true"||id==="false"){type=Token.BooleanLiteral}else{type=Token.Identifier}return{type:type,value:id,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}function scanPunctuator(){var start=index,code=source.charCodeAt(index),code2,ch1=source[index],ch2,ch3,ch4;switch(code){case 40:case 41:case 59:case 44:case 123:case 125:case 91:case 93:case 58:case 63:case 126:++index;if(extra.tokenize){if(code===40){extra.openParenToken=extra.tokens.length}else if(code===123){extra.openCurlyToken=extra.tokens.length}}return{type:Token.Punctuator,value:String.fromCharCode(code),lineNumber:lineNumber,lineStart:lineStart,range:[start,index]};default:code2=source.charCodeAt(index+1);if(code2===61){switch(code){case 37:case 38:case 42:case 43:case 45:case 47:case 60:case 62:case 94:case 124:index+=2;return{type:Token.Punctuator,value:String.fromCharCode(code)+String.fromCharCode(code2),lineNumber:lineNumber,lineStart:lineStart,range:[start,index]};case 33:case 61:index+=2;if(source.charCodeAt(index)===61){++index}return{type:Token.Punctuator,value:source.slice(start,index),lineNumber:lineNumber,lineStart:lineStart,range:[start,index]};default:break}}break}ch2=source[index+1];ch3=source[index+2];ch4=source[index+3];if(ch1===">"&&ch2===">"&&ch3===">"){if(ch4==="="){index+=4;return{type:Token.Punctuator,value:">>>=",lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}}if(ch1===">"&&ch2===">"&&ch3===">"){index+=3;return{type:Token.Punctuator,value:">>>",lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}if(ch1==="<"&&ch2==="<"&&ch3==="="){index+=3;return{type:Token.Punctuator,value:"<<=",lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}if(ch1===">"&&ch2===">"&&ch3==="="){index+=3;return{type:Token.Punctuator,value:">>=",lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}if(ch1==="."&&ch2==="."&&ch3==="."){index+=3;return{type:Token.Punctuator,value:"...",lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}if(ch1===ch2&&"+-<>&|".indexOf(ch1)>=0&&!state.inType){index+=2;return{type:Token.Punctuator,value:ch1+ch2,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}if(ch1==="="&&ch2===">"){index+=2;return{type:Token.Punctuator,value:"=>",lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}if("<>=!+-*%&|^/".indexOf(ch1)>=0){++index;return{type:Token.Punctuator,value:ch1,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}if(ch1==="."){++index;return{type:Token.Punctuator,value:ch1,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}throwError({},Messages.UnexpectedToken,"ILLEGAL")}function scanHexLiteral(start){var number="";while(index<length){if(!isHexDigit(source[index])){break}number+=source[index++]}if(number.length===0){throwError({},Messages.UnexpectedToken,"ILLEGAL")}if(isIdentifierStart(source.charCodeAt(index))){throwError({},Messages.UnexpectedToken,"ILLEGAL")}return{type:Token.NumericLiteral,value:parseInt("0x"+number,16),lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}function scanOctalLiteral(prefix,start){var number,octal;if(isOctalDigit(prefix)){octal=true;number="0"+source[index++]}else{octal=false;++index;number=""}while(index<length){if(!isOctalDigit(source[index])){break}number+=source[index++]}if(!octal&&number.length===0){throwError({},Messages.UnexpectedToken,"ILLEGAL")}if(isIdentifierStart(source.charCodeAt(index))||isDecimalDigit(source.charCodeAt(index))){throwError({},Messages.UnexpectedToken,"ILLEGAL")}return{type:Token.NumericLiteral,value:parseInt(number,8),octal:octal,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}function scanNumericLiteral(){var number,start,ch,octal;ch=source[index];assert(isDecimalDigit(ch.charCodeAt(0))||ch===".","Numeric literal must start with a decimal digit or a decimal point");start=index;number="";if(ch!=="."){number=source[index++];ch=source[index];if(number==="0"){if(ch==="x"||ch==="X"){++index;return scanHexLiteral(start)}if(ch==="b"||ch==="B"){++index;number="";while(index<length){ch=source[index];if(ch!=="0"&&ch!=="1"){break}number+=source[index++]}if(number.length===0){throwError({},Messages.UnexpectedToken,"ILLEGAL")}if(index<length){ch=source.charCodeAt(index);if(isIdentifierStart(ch)||isDecimalDigit(ch)){throwError({},Messages.UnexpectedToken,"ILLEGAL")}}return{type:Token.NumericLiteral,value:parseInt(number,2),lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}if(ch==="o"||ch==="O"||isOctalDigit(ch)){return scanOctalLiteral(ch,start)}if(ch&&isDecimalDigit(ch.charCodeAt(0))){throwError({},Messages.UnexpectedToken,"ILLEGAL")}}while(isDecimalDigit(source.charCodeAt(index))){number+=source[index++]}ch=source[index]}if(ch==="."){number+=source[index++];while(isDecimalDigit(source.charCodeAt(index))){number+=source[index++]}ch=source[index]}if(ch==="e"||ch==="E"){number+=source[index++];ch=source[index];if(ch==="+"||ch==="-"){number+=source[index++]}if(isDecimalDigit(source.charCodeAt(index))){while(isDecimalDigit(source.charCodeAt(index))){number+=source[index++]}}else{throwError({},Messages.UnexpectedToken,"ILLEGAL")}}if(isIdentifierStart(source.charCodeAt(index))){throwError({},Messages.UnexpectedToken,"ILLEGAL")}return{type:Token.NumericLiteral,value:parseFloat(number),lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}function scanStringLiteral(){var str="",quote,start,ch,code,unescaped,restore,octal=false;quote=source[index];assert(quote==="'"||quote==='"',"String literal must starts with a quote");start=index;++index;while(index<length){ch=source[index++];if(ch===quote){quote="";break}else if(ch==="\\"){ch=source[index++];if(!ch||!isLineTerminator(ch.charCodeAt(0))){switch(ch){case"n":str+="\n";break;case"r":str+="\r";break;case"t":str+=" ";break;case"u":case"x":if(source[index]==="{"){++index;str+=scanUnicodeCodePointEscape()}else{restore=index;unescaped=scanHexEscape(ch);if(unescaped){str+=unescaped}else{index=restore;str+=ch}}break;case"b":str+="\b";break;case"f":str+="\f";break;case"v":str+=" ";break;default:if(isOctalDigit(ch)){code="01234567".indexOf(ch);if(code!==0){octal=true}if(index<length&&isOctalDigit(source[index])){octal=true;code=code*8+"01234567".indexOf(source[index++]);if("0123".indexOf(ch)>=0&&index<length&&isOctalDigit(source[index])){code=code*8+"01234567".indexOf(source[index++])}}str+=String.fromCharCode(code)}else{str+=ch}break}}else{++lineNumber;if(ch==="\r"&&source[index]==="\n"){++index}lineStart=index}}else if(isLineTerminator(ch.charCodeAt(0))){break}else{str+=ch}}if(quote!==""){throwError({},Messages.UnexpectedToken,"ILLEGAL")}return{type:Token.StringLiteral,value:str,octal:octal,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}function scanTemplate(){var cooked="",ch,start,terminated,tail,restore,unescaped,code,octal;terminated=false;tail=false;start=index;++index;while(index<length){ch=source[index++];if(ch==="`"){tail=true;terminated=true;break}else if(ch==="$"){if(source[index]==="{"){++index;terminated=true;break}cooked+=ch}else if(ch==="\\"){ch=source[index++];if(!isLineTerminator(ch.charCodeAt(0))){switch(ch){case"n":cooked+="\n";break;case"r":cooked+="\r";break;case"t":cooked+=" ";break;case"u":case"x":if(source[index]==="{"){++index;cooked+=scanUnicodeCodePointEscape()}else{restore=index;unescaped=scanHexEscape(ch);if(unescaped){cooked+=unescaped}else{index=restore;cooked+=ch}}break;case"b":cooked+="\b";break;case"f":cooked+="\f";break;case"v":cooked+=" ";break;default:if(isOctalDigit(ch)){code="01234567".indexOf(ch);if(code!==0){octal=true}if(index<length&&isOctalDigit(source[index])){octal=true;code=code*8+"01234567".indexOf(source[index++]);if("0123".indexOf(ch)>=0&&index<length&&isOctalDigit(source[index])){code=code*8+"01234567".indexOf(source[index++])}}cooked+=String.fromCharCode(code)}else{cooked+=ch}break}}else{++lineNumber;if(ch==="\r"&&source[index]==="\n"){++index}lineStart=index}}else if(isLineTerminator(ch.charCodeAt(0))){++lineNumber;if(ch==="\r"&&source[index]==="\n"){++index}lineStart=index;cooked+="\n"}else{cooked+=ch}}if(!terminated){throwError({},Messages.UnexpectedToken,"ILLEGAL")}return{type:Token.Template,value:{cooked:cooked,raw:source.slice(start+1,index-(tail?1:2))},tail:tail,octal:octal,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}function scanTemplateElement(option){var startsWith,template;lookahead=null;skipComment();startsWith=option.head?"`":"}";if(source[index]!==startsWith){throwError({},Messages.UnexpectedToken,"ILLEGAL")}template=scanTemplate();peek();return template}function scanRegExp(){var str,ch,start,pattern,flags,value,classMarker=false,restore,terminated=false,tmp;lookahead=null;skipComment();start=index;ch=source[index];assert(ch==="/","Regular expression literal must start with a slash");str=source[index++];while(index<length){ch=source[index++];str+=ch;if(classMarker){if(ch==="]"){classMarker=false}}else{if(ch==="\\"){ch=source[index++];if(isLineTerminator(ch.charCodeAt(0))){throwError({},Messages.UnterminatedRegExp)}str+=ch}else if(ch==="/"){terminated=true;break}else if(ch==="["){classMarker=true}else if(isLineTerminator(ch.charCodeAt(0))){throwError({},Messages.UnterminatedRegExp)}}}if(!terminated){throwError({},Messages.UnterminatedRegExp)}pattern=str.substr(1,str.length-2);flags="";while(index<length){ch=source[index];if(!isIdentifierPart(ch.charCodeAt(0))){break}++index;if(ch==="\\"&&index<length){ch=source[index];if(ch==="u"){++index;restore=index;ch=scanHexEscape("u");if(ch){flags+=ch;for(str+="\\u";restore<index;++restore){str+=source[restore]}}else{index=restore;flags+="u";str+="\\u"}}else{str+="\\"}}else{flags+=ch;str+=ch}}tmp=pattern;if(flags.indexOf("u")>=0){tmp=tmp.replace(/\\u\{([0-9a-fA-F]{5,6})\}/g,"x").replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g,"x")}try{value=new RegExp(tmp)}catch(e){throwError({},Messages.InvalidRegExp)}try{value=new RegExp(pattern,flags)}catch(exception){value=null}peek();if(extra.tokenize){return{type:Token.RegularExpression,value:value,regex:{pattern:pattern,flags:flags},lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}return{literal:str,value:value,regex:{pattern:pattern,flags:flags},range:[start,index]}}function isIdentifierName(token){return token.type===Token.Identifier||token.type===Token.Keyword||token.type===Token.BooleanLiteral||token.type===Token.NullLiteral}function advanceSlash(){var prevToken,checkToken;prevToken=extra.tokens[extra.tokens.length-1];if(!prevToken){return scanRegExp()}if(prevToken.type==="Punctuator"){if(prevToken.value===")"){checkToken=extra.tokens[extra.openParenToken-1];if(checkToken&&checkToken.type==="Keyword"&&(checkToken.value==="if"||checkToken.value==="while"||checkToken.value==="for"||checkToken.value==="with")){return scanRegExp()}return scanPunctuator()}if(prevToken.value==="}"){if(extra.tokens[extra.openCurlyToken-3]&&extra.tokens[extra.openCurlyToken-3].type==="Keyword"){checkToken=extra.tokens[extra.openCurlyToken-4];if(!checkToken){return scanPunctuator()}}else if(extra.tokens[extra.openCurlyToken-4]&&extra.tokens[extra.openCurlyToken-4].type==="Keyword"){checkToken=extra.tokens[extra.openCurlyToken-5];if(!checkToken){return scanRegExp()}}else{return scanPunctuator()}if(FnExprTokens.indexOf(checkToken.value)>=0){return scanPunctuator()}return scanRegExp()}return scanRegExp()}if(prevToken.type==="Keyword"){return scanRegExp()}return scanPunctuator()}function advance(){var ch;if(!state.inXJSChild){skipComment()}if(index>=length){return{type:Token.EOF,lineNumber:lineNumber,lineStart:lineStart,range:[index,index]}}if(state.inXJSChild){return advanceXJSChild()}ch=source.charCodeAt(index);if(ch===40||ch===41||ch===58){return scanPunctuator()}if(ch===39||ch===34){if(state.inXJSTag){return scanXJSStringLiteral()}return scanStringLiteral()}if(state.inXJSTag&&isXJSIdentifierStart(ch)){return scanXJSIdentifier()}if(ch===96){return scanTemplate()}if(isIdentifierStart(ch)){return scanIdentifier()}if(ch===46){if(isDecimalDigit(source.charCodeAt(index+1))){return scanNumericLiteral()}return scanPunctuator()}if(isDecimalDigit(ch)){return scanNumericLiteral()}if(extra.tokenize&&ch===47){return advanceSlash()}return scanPunctuator()}function lex(){var token;token=lookahead;index=token.range[1];lineNumber=token.lineNumber;lineStart=token.lineStart;lookahead=advance();index=token.range[1];lineNumber=token.lineNumber;lineStart=token.lineStart;return token}function peek(){var pos,line,start;pos=index;line=lineNumber;start=lineStart;lookahead=advance();index=pos;lineNumber=line;lineStart=start}function lookahead2(){var adv,pos,line,start,result;adv=typeof extra.advance==="function"?extra.advance:advance;pos=index;line=lineNumber;start=lineStart;if(lookahead===null){lookahead=adv()}index=lookahead.range[1];lineNumber=lookahead.lineNumber;lineStart=lookahead.lineStart;result=adv();index=pos;lineNumber=line;lineStart=start;return result}function rewind(token){index=token.range[0];lineNumber=token.lineNumber;lineStart=token.lineStart;lookahead=token}function markerCreate(){if(!extra.loc&&!extra.range){return undefined}skipComment();return{offset:index,line:lineNumber,col:index-lineStart}}function markerCreatePreserveWhitespace(){if(!extra.loc&&!extra.range){return undefined}return{offset:index,line:lineNumber,col:index-lineStart}}function processComment(node){var lastChild,trailingComments,bottomRight=extra.bottomRightStack,last=bottomRight[bottomRight.length-1];if(node.type===Syntax.Program){if(node.body.length>0){return}}if(extra.trailingComments.length>0){if(extra.trailingComments[0].range[0]>=node.range[1]){trailingComments=extra.trailingComments;extra.trailingComments=[]}else{extra.trailingComments.length=0}}else{if(last&&last.trailingComments&&last.trailingComments[0].range[0]>=node.range[1]){trailingComments=last.trailingComments;delete last.trailingComments}}if(last){while(last&&last.range[0]>=node.range[0]){lastChild=last;last=bottomRight.pop()}}if(lastChild){if(lastChild.leadingComments&&lastChild.leadingComments[lastChild.leadingComments.length-1].range[1]<=node.range[0]){node.leadingComments=lastChild.leadingComments;delete lastChild.leadingComments}}else if(extra.leadingComments.length>0&&extra.leadingComments[extra.leadingComments.length-1].range[1]<=node.range[0]){node.leadingComments=extra.leadingComments;extra.leadingComments=[]}if(trailingComments){node.trailingComments=trailingComments}bottomRight.push(node)}function markerApply(marker,node){if(extra.range){node.range=[marker.offset,index]}if(extra.loc){node.loc={start:{line:marker.line,column:marker.col},end:{line:lineNumber,column:index-lineStart}};node=delegate.postProcess(node)}if(extra.attachComment){processComment(node)}return node}SyntaxTreeDelegate={name:"SyntaxTree",postProcess:function(node){return node},createArrayExpression:function(elements){return{type:Syntax.ArrayExpression,elements:elements} },createAssignmentExpression:function(operator,left,right){return{type:Syntax.AssignmentExpression,operator:operator,left:left,right:right}},createBinaryExpression:function(operator,left,right){var type=operator==="||"||operator==="&&"?Syntax.LogicalExpression:Syntax.BinaryExpression;return{type:type,operator:operator,left:left,right:right}},createBlockStatement:function(body){return{type:Syntax.BlockStatement,body:body}},createBreakStatement:function(label){return{type:Syntax.BreakStatement,label:label}},createCallExpression:function(callee,args){return{type:Syntax.CallExpression,callee:callee,arguments:args}},createCatchClause:function(param,body){return{type:Syntax.CatchClause,param:param,body:body}},createConditionalExpression:function(test,consequent,alternate){return{type:Syntax.ConditionalExpression,test:test,consequent:consequent,alternate:alternate}},createContinueStatement:function(label){return{type:Syntax.ContinueStatement,label:label}},createDebuggerStatement:function(){return{type:Syntax.DebuggerStatement}},createDoWhileStatement:function(body,test){return{type:Syntax.DoWhileStatement,body:body,test:test}},createEmptyStatement:function(){return{type:Syntax.EmptyStatement}},createExpressionStatement:function(expression){return{type:Syntax.ExpressionStatement,expression:expression}},createForStatement:function(init,test,update,body){return{type:Syntax.ForStatement,init:init,test:test,update:update,body:body}},createForInStatement:function(left,right,body){return{type:Syntax.ForInStatement,left:left,right:right,body:body,each:false}},createForOfStatement:function(left,right,body){return{type:Syntax.ForOfStatement,left:left,right:right,body:body}},createFunctionDeclaration:function(id,params,defaults,body,rest,generator,expression,isAsync,returnType,typeParameters){var funDecl={type:Syntax.FunctionDeclaration,id:id,params:params,defaults:defaults,body:body,rest:rest,generator:generator,expression:expression,returnType:returnType,typeParameters:typeParameters};if(isAsync){funDecl.async=true}return funDecl},createFunctionExpression:function(id,params,defaults,body,rest,generator,expression,isAsync,returnType,typeParameters){var funExpr={type:Syntax.FunctionExpression,id:id,params:params,defaults:defaults,body:body,rest:rest,generator:generator,expression:expression,returnType:returnType,typeParameters:typeParameters};if(isAsync){funExpr.async=true}return funExpr},createIdentifier:function(name){return{type:Syntax.Identifier,name:name,typeAnnotation:undefined,optional:undefined}},createTypeAnnotation:function(typeAnnotation){return{type:Syntax.TypeAnnotation,typeAnnotation:typeAnnotation}},createFunctionTypeAnnotation:function(params,returnType,rest,typeParameters){return{type:Syntax.FunctionTypeAnnotation,params:params,returnType:returnType,rest:rest,typeParameters:typeParameters}},createFunctionTypeParam:function(name,typeAnnotation,optional){return{type:Syntax.FunctionTypeParam,name:name,typeAnnotation:typeAnnotation,optional:optional}},createNullableTypeAnnotation:function(typeAnnotation){return{type:Syntax.NullableTypeAnnotation,typeAnnotation:typeAnnotation}},createArrayTypeAnnotation:function(elementType){return{type:Syntax.ArrayTypeAnnotation,elementType:elementType}},createGenericTypeAnnotation:function(id,typeParameters){return{type:Syntax.GenericTypeAnnotation,id:id,typeParameters:typeParameters}},createQualifiedTypeIdentifier:function(qualification,id){return{type:Syntax.QualifiedTypeIdentifier,qualification:qualification,id:id}},createTypeParameterDeclaration:function(params){return{type:Syntax.TypeParameterDeclaration,params:params}},createTypeParameterInstantiation:function(params){return{type:Syntax.TypeParameterInstantiation,params:params}},createAnyTypeAnnotation:function(){return{type:Syntax.AnyTypeAnnotation}},createBooleanTypeAnnotation:function(){return{type:Syntax.BooleanTypeAnnotation}},createNumberTypeAnnotation:function(){return{type:Syntax.NumberTypeAnnotation}},createStringTypeAnnotation:function(){return{type:Syntax.StringTypeAnnotation}},createStringLiteralTypeAnnotation:function(token){return{type:Syntax.StringLiteralTypeAnnotation,value:token.value,raw:source.slice(token.range[0],token.range[1])}},createVoidTypeAnnotation:function(){return{type:Syntax.VoidTypeAnnotation}},createTypeofTypeAnnotation:function(argument){return{type:Syntax.TypeofTypeAnnotation,argument:argument}},createTupleTypeAnnotation:function(types){return{type:Syntax.TupleTypeAnnotation,types:types}},createObjectTypeAnnotation:function(properties,indexers,callProperties){return{type:Syntax.ObjectTypeAnnotation,properties:properties,indexers:indexers,callProperties:callProperties}},createObjectTypeIndexer:function(id,key,value,isStatic){return{type:Syntax.ObjectTypeIndexer,id:id,key:key,value:value,"static":isStatic}},createObjectTypeCallProperty:function(value,isStatic){return{type:Syntax.ObjectTypeCallProperty,value:value,"static":isStatic}},createObjectTypeProperty:function(key,value,optional,isStatic){return{type:Syntax.ObjectTypeProperty,key:key,value:value,optional:optional,"static":isStatic}},createUnionTypeAnnotation:function(types){return{type:Syntax.UnionTypeAnnotation,types:types}},createIntersectionTypeAnnotation:function(types){return{type:Syntax.IntersectionTypeAnnotation,types:types}},createTypeAlias:function(id,typeParameters,right){return{type:Syntax.TypeAlias,id:id,typeParameters:typeParameters,right:right}},createInterface:function(id,typeParameters,body,extended){return{type:Syntax.InterfaceDeclaration,id:id,typeParameters:typeParameters,body:body,"extends":extended}},createInterfaceExtends:function(id,typeParameters){return{type:Syntax.InterfaceExtends,id:id,typeParameters:typeParameters}},createDeclareFunction:function(id){return{type:Syntax.DeclareFunction,id:id}},createDeclareVariable:function(id){return{type:Syntax.DeclareVariable,id:id}},createDeclareModule:function(id,body){return{type:Syntax.DeclareModule,id:id,body:body}},createXJSAttribute:function(name,value){return{type:Syntax.XJSAttribute,name:name,value:value||null}},createXJSSpreadAttribute:function(argument){return{type:Syntax.XJSSpreadAttribute,argument:argument}},createXJSIdentifier:function(name){return{type:Syntax.XJSIdentifier,name:name}},createXJSNamespacedName:function(namespace,name){return{type:Syntax.XJSNamespacedName,namespace:namespace,name:name}},createXJSMemberExpression:function(object,property){return{type:Syntax.XJSMemberExpression,object:object,property:property}},createXJSElement:function(openingElement,closingElement,children){return{type:Syntax.XJSElement,openingElement:openingElement,closingElement:closingElement,children:children}},createXJSEmptyExpression:function(){return{type:Syntax.XJSEmptyExpression}},createXJSExpressionContainer:function(expression){return{type:Syntax.XJSExpressionContainer,expression:expression}},createXJSOpeningElement:function(name,attributes,selfClosing){return{type:Syntax.XJSOpeningElement,name:name,selfClosing:selfClosing,attributes:attributes}},createXJSClosingElement:function(name){return{type:Syntax.XJSClosingElement,name:name}},createIfStatement:function(test,consequent,alternate){return{type:Syntax.IfStatement,test:test,consequent:consequent,alternate:alternate}},createLabeledStatement:function(label,body){return{type:Syntax.LabeledStatement,label:label,body:body}},createLiteral:function(token){var object={type:Syntax.Literal,value:token.value,raw:source.slice(token.range[0],token.range[1])};if(token.regex){object.regex=token.regex}return object},createMemberExpression:function(accessor,object,property){return{type:Syntax.MemberExpression,computed:accessor==="[",object:object,property:property}},createNewExpression:function(callee,args){return{type:Syntax.NewExpression,callee:callee,arguments:args}},createObjectExpression:function(properties){return{type:Syntax.ObjectExpression,properties:properties}},createPostfixExpression:function(operator,argument){return{type:Syntax.UpdateExpression,operator:operator,argument:argument,prefix:false}},createProgram:function(body){return{type:Syntax.Program,body:body}},createProperty:function(kind,key,value,method,shorthand,computed){return{type:Syntax.Property,key:key,value:value,kind:kind,method:method,shorthand:shorthand,computed:computed}},createReturnStatement:function(argument){return{type:Syntax.ReturnStatement,argument:argument}},createSequenceExpression:function(expressions){return{type:Syntax.SequenceExpression,expressions:expressions}},createSwitchCase:function(test,consequent){return{type:Syntax.SwitchCase,test:test,consequent:consequent}},createSwitchStatement:function(discriminant,cases){return{type:Syntax.SwitchStatement,discriminant:discriminant,cases:cases}},createThisExpression:function(){return{type:Syntax.ThisExpression}},createThrowStatement:function(argument){return{type:Syntax.ThrowStatement,argument:argument}},createTryStatement:function(block,guardedHandlers,handlers,finalizer){return{type:Syntax.TryStatement,block:block,guardedHandlers:guardedHandlers,handlers:handlers,finalizer:finalizer}},createUnaryExpression:function(operator,argument){if(operator==="++"||operator==="--"){return{type:Syntax.UpdateExpression,operator:operator,argument:argument,prefix:true}}return{type:Syntax.UnaryExpression,operator:operator,argument:argument,prefix:true}},createVariableDeclaration:function(declarations,kind){return{type:Syntax.VariableDeclaration,declarations:declarations,kind:kind}},createVariableDeclarator:function(id,init){return{type:Syntax.VariableDeclarator,id:id,init:init}},createWhileStatement:function(test,body){return{type:Syntax.WhileStatement,test:test,body:body}},createWithStatement:function(object,body){return{type:Syntax.WithStatement,object:object,body:body}},createTemplateElement:function(value,tail){return{type:Syntax.TemplateElement,value:value,tail:tail}},createTemplateLiteral:function(quasis,expressions){return{type:Syntax.TemplateLiteral,quasis:quasis,expressions:expressions}},createSpreadElement:function(argument){return{type:Syntax.SpreadElement,argument:argument}},createSpreadProperty:function(argument){return{type:Syntax.SpreadProperty,argument:argument}},createTaggedTemplateExpression:function(tag,quasi){return{type:Syntax.TaggedTemplateExpression,tag:tag,quasi:quasi}},createArrowFunctionExpression:function(params,defaults,body,rest,expression,isAsync){var arrowExpr={type:Syntax.ArrowFunctionExpression,id:null,params:params,defaults:defaults,body:body,rest:rest,generator:false,expression:expression};if(isAsync){arrowExpr.async=true}return arrowExpr},createMethodDefinition:function(propertyType,kind,key,value){return{type:Syntax.MethodDefinition,key:key,value:value,kind:kind,"static":propertyType===ClassPropertyType.static}},createClassProperty:function(key,typeAnnotation,computed,isStatic){return{type:Syntax.ClassProperty,key:key,typeAnnotation:typeAnnotation,computed:computed,"static":isStatic}},createClassBody:function(body){return{type:Syntax.ClassBody,body:body}},createClassImplements:function(id,typeParameters){return{type:Syntax.ClassImplements,id:id,typeParameters:typeParameters}},createClassExpression:function(id,superClass,body,typeParameters,superTypeParameters,implemented){return{type:Syntax.ClassExpression,id:id,superClass:superClass,body:body,typeParameters:typeParameters,superTypeParameters:superTypeParameters,"implements":implemented}},createClassDeclaration:function(id,superClass,body,typeParameters,superTypeParameters,implemented){return{type:Syntax.ClassDeclaration,id:id,superClass:superClass,body:body,typeParameters:typeParameters,superTypeParameters:superTypeParameters,"implements":implemented}},createModuleSpecifier:function(token){return{type:Syntax.ModuleSpecifier,value:token.value,raw:source.slice(token.range[0],token.range[1])}},createExportSpecifier:function(id,name){return{type:Syntax.ExportSpecifier,id:id,name:name}},createExportBatchSpecifier:function(){return{type:Syntax.ExportBatchSpecifier}},createImportDefaultSpecifier:function(id){return{type:Syntax.ImportDefaultSpecifier,id:id}},createImportNamespaceSpecifier:function(id){return{type:Syntax.ImportNamespaceSpecifier,id:id}},createExportDeclaration:function(isDefault,declaration,specifiers,source){return{type:Syntax.ExportDeclaration,"default":!!isDefault,declaration:declaration,specifiers:specifiers,source:source}},createImportSpecifier:function(id,name){return{type:Syntax.ImportSpecifier,id:id,name:name}},createImportDeclaration:function(specifiers,source){return{type:Syntax.ImportDeclaration,specifiers:specifiers,source:source}},createYieldExpression:function(argument,delegate){return{type:Syntax.YieldExpression,argument:argument,delegate:delegate}},createAwaitExpression:function(argument){return{type:Syntax.AwaitExpression,argument:argument}},createComprehensionExpression:function(filter,blocks,body){return{type:Syntax.ComprehensionExpression,filter:filter,blocks:blocks,body:body}}};function peekLineTerminator(){var pos,line,start,found;pos=index;line=lineNumber;start=lineStart;skipComment();found=lineNumber!==line;index=pos;lineNumber=line;lineStart=start;return found}function throwError(token,messageFormat){var error,args=Array.prototype.slice.call(arguments,2),msg=messageFormat.replace(/%(\d)/g,function(whole,index){assert(index<args.length,"Message reference must be in range");return args[index]});if(typeof token.lineNumber==="number"){error=new Error("Line "+token.lineNumber+": "+msg);error.index=token.range[0];error.lineNumber=token.lineNumber;error.column=token.range[0]-lineStart+1}else{error=new Error("Line "+lineNumber+": "+msg);error.index=index;error.lineNumber=lineNumber;error.column=index-lineStart+1}error.description=msg;throw error}function throwErrorTolerant(){try{throwError.apply(null,arguments)}catch(e){if(extra.errors){extra.errors.push(e)}else{throw e}}}function throwUnexpected(token){if(token.type===Token.EOF){throwError(token,Messages.UnexpectedEOS)}if(token.type===Token.NumericLiteral){throwError(token,Messages.UnexpectedNumber)}if(token.type===Token.StringLiteral||token.type===Token.XJSText){throwError(token,Messages.UnexpectedString)}if(token.type===Token.Identifier){throwError(token,Messages.UnexpectedIdentifier)}if(token.type===Token.Keyword){if(isFutureReservedWord(token.value)){throwError(token,Messages.UnexpectedReserved)}else if(strict&&isStrictModeReservedWord(token.value)){throwErrorTolerant(token,Messages.StrictReservedWord);return}throwError(token,Messages.UnexpectedToken,token.value)}if(token.type===Token.Template){throwError(token,Messages.UnexpectedTemplate,token.value.raw)}throwError(token,Messages.UnexpectedToken,token.value)}function expect(value){var token=lex();if(token.type!==Token.Punctuator||token.value!==value){throwUnexpected(token)}}function expectKeyword(keyword,contextual){var token=lex();if(token.type!==(contextual?Token.Identifier:Token.Keyword)||token.value!==keyword){throwUnexpected(token)}}function expectContextualKeyword(keyword){return expectKeyword(keyword,true)}function match(value){return lookahead.type===Token.Punctuator&&lookahead.value===value}function matchKeyword(keyword,contextual){var expectedType=contextual?Token.Identifier:Token.Keyword;return lookahead.type===expectedType&&lookahead.value===keyword}function matchContextualKeyword(keyword){return matchKeyword(keyword,true)}function matchAssign(){var op;if(lookahead.type!==Token.Punctuator){return false}op=lookahead.value;return op==="="||op==="*="||op==="/="||op==="%="||op==="+="||op==="-="||op==="<<="||op===">>="||op===">>>="||op==="&="||op==="^="||op==="|="}function matchYield(){return state.yieldAllowed&&matchKeyword("yield",!strict)}function matchAsync(){var backtrackToken=lookahead,matches=false;if(matchContextualKeyword("async")){lex();matches=!peekLineTerminator();rewind(backtrackToken)}return matches}function matchAwait(){return state.awaitAllowed&&matchContextualKeyword("await")}function consumeSemicolon(){var line,oldIndex=index,oldLineNumber=lineNumber,oldLineStart=lineStart,oldLookahead=lookahead;if(source.charCodeAt(index)===59){lex();return}line=lineNumber;skipComment();if(lineNumber!==line){index=oldIndex;lineNumber=oldLineNumber;lineStart=oldLineStart;lookahead=oldLookahead;return}if(match(";")){lex();return}if(lookahead.type!==Token.EOF&&!match("}")){throwUnexpected(lookahead)}}function isLeftHandSide(expr){return expr.type===Syntax.Identifier||expr.type===Syntax.MemberExpression}function isAssignableLeftHandSide(expr){return isLeftHandSide(expr)||expr.type===Syntax.ObjectPattern||expr.type===Syntax.ArrayPattern}function parseArrayInitialiser(){var elements=[],blocks=[],filter=null,tmp,possiblecomprehension=true,body,marker=markerCreate();expect("[");while(!match("]")){if(lookahead.value==="for"&&lookahead.type===Token.Keyword){if(!possiblecomprehension){throwError({},Messages.ComprehensionError)}matchKeyword("for");tmp=parseForStatement({ignoreBody:true});tmp.of=tmp.type===Syntax.ForOfStatement;tmp.type=Syntax.ComprehensionBlock;if(tmp.left.kind){throwError({},Messages.ComprehensionError)}blocks.push(tmp)}else if(lookahead.value==="if"&&lookahead.type===Token.Keyword){if(!possiblecomprehension){throwError({},Messages.ComprehensionError)}expectKeyword("if");expect("(");filter=parseExpression();expect(")")}else if(lookahead.value===","&&lookahead.type===Token.Punctuator){possiblecomprehension=false;lex();elements.push(null)}else{tmp=parseSpreadOrAssignmentExpression();elements.push(tmp);if(tmp&&tmp.type===Syntax.SpreadElement){if(!match("]")){throwError({},Messages.ElementAfterSpreadElement)}}else if(!(match("]")||matchKeyword("for")||matchKeyword("if"))){expect(",");possiblecomprehension=false}}}expect("]");if(filter&&!blocks.length){throwError({},Messages.ComprehensionRequiresBlock)}if(blocks.length){if(elements.length!==1){throwError({},Messages.ComprehensionError)}return markerApply(marker,delegate.createComprehensionExpression(filter,blocks,elements[0]))}return markerApply(marker,delegate.createArrayExpression(elements))}function parsePropertyFunction(options){var previousStrict,previousYieldAllowed,previousAwaitAllowed,params,defaults,body,marker=markerCreate();previousStrict=strict;previousYieldAllowed=state.yieldAllowed;state.yieldAllowed=options.generator;previousAwaitAllowed=state.awaitAllowed;state.awaitAllowed=options.async;params=options.params||[];defaults=options.defaults||[];body=parseConciseBody();if(options.name&&strict&&isRestrictedWord(params[0].name)){throwErrorTolerant(options.name,Messages.StrictParamName)}strict=previousStrict;state.yieldAllowed=previousYieldAllowed;state.awaitAllowed=previousAwaitAllowed;return markerApply(marker,delegate.createFunctionExpression(null,params,defaults,body,options.rest||null,options.generator,body.type!==Syntax.BlockStatement,options.async,options.returnType,options.typeParameters))}function parsePropertyMethodFunction(options){var previousStrict,tmp,method;previousStrict=strict;strict=true;tmp=parseParams();if(tmp.stricted){throwErrorTolerant(tmp.stricted,tmp.message)}method=parsePropertyFunction({params:tmp.params,defaults:tmp.defaults,rest:tmp.rest,generator:options.generator,async:options.async,returnType:tmp.returnType,typeParameters:options.typeParameters});strict=previousStrict;return method}function parseObjectPropertyKey(){var marker=markerCreate(),token=lex(),propertyKey,result;if(token.type===Token.StringLiteral||token.type===Token.NumericLiteral){if(strict&&token.octal){throwErrorTolerant(token,Messages.StrictOctalLiteral)}return markerApply(marker,delegate.createLiteral(token))}if(token.type===Token.Punctuator&&token.value==="["){marker=markerCreate();propertyKey=parseAssignmentExpression();result=markerApply(marker,propertyKey);expect("]");return result}return markerApply(marker,delegate.createIdentifier(token.value))}function parseObjectProperty(){var token,key,id,value,param,expr,computed,marker=markerCreate(),returnType;token=lookahead;computed=token.value==="[";if(token.type===Token.Identifier||computed||matchAsync()){id=parseObjectPropertyKey();if(match(":")){lex();return markerApply(marker,delegate.createProperty("init",id,parseAssignmentExpression(),false,false,computed))}if(match("(")){return markerApply(marker,delegate.createProperty("init",id,parsePropertyMethodFunction({generator:false,async:false}),true,false,computed))}if(token.value==="get"){computed=lookahead.value==="[";key=parseObjectPropertyKey();expect("(");expect(")");if(match(":")){returnType=parseTypeAnnotation()}return markerApply(marker,delegate.createProperty("get",key,parsePropertyFunction({generator:false,async:false,returnType:returnType}),false,false,computed))}if(token.value==="set"){computed=lookahead.value==="[";key=parseObjectPropertyKey();expect("(");token=lookahead;param=[parseTypeAnnotatableIdentifier()];expect(")");if(match(":")){returnType=parseTypeAnnotation()}return markerApply(marker,delegate.createProperty("set",key,parsePropertyFunction({params:param,generator:false,async:false,name:token,returnType:returnType}),false,false,computed))}if(token.value==="async"){computed=lookahead.value==="[";key=parseObjectPropertyKey();return markerApply(marker,delegate.createProperty("init",key,parsePropertyMethodFunction({generator:false,async:true}),true,false,computed))}if(computed){throwUnexpected(lookahead)}return markerApply(marker,delegate.createProperty("init",id,id,false,true,false))}if(token.type===Token.EOF||token.type===Token.Punctuator){if(!match("*")){throwUnexpected(token)}lex();computed=lookahead.type===Token.Punctuator&&lookahead.value==="[";id=parseObjectPropertyKey();if(!match("(")){throwUnexpected(lex())}return markerApply(marker,delegate.createProperty("init",id,parsePropertyMethodFunction({generator:true}),true,false,computed))}key=parseObjectPropertyKey();if(match(":")){lex();return markerApply(marker,delegate.createProperty("init",key,parseAssignmentExpression(),false,false,false))}if(match("(")){return markerApply(marker,delegate.createProperty("init",key,parsePropertyMethodFunction({generator:false}),true,false,false))}throwUnexpected(lex())}function parseObjectSpreadProperty(){var marker=markerCreate();expect("...");return markerApply(marker,delegate.createSpreadProperty(parseAssignmentExpression()))}function parseObjectInitialiser(){var properties=[],property,name,key,kind,map={},toString=String,marker=markerCreate();expect("{");while(!match("}")){if(match("...")){property=parseObjectSpreadProperty()}else{property=parseObjectProperty();if(property.key.type===Syntax.Identifier){name=property.key.name}else{name=toString(property.key.value)}kind=property.kind==="init"?PropertyKind.Data:property.kind==="get"?PropertyKind.Get:PropertyKind.Set;key="$"+name;if(Object.prototype.hasOwnProperty.call(map,key)){if(map[key]===PropertyKind.Data){if(strict&&kind===PropertyKind.Data){throwErrorTolerant({},Messages.StrictDuplicateProperty)}else if(kind!==PropertyKind.Data){throwErrorTolerant({},Messages.AccessorDataProperty)}}else{if(kind===PropertyKind.Data){throwErrorTolerant({},Messages.AccessorDataProperty)}else if(map[key]&kind){throwErrorTolerant({},Messages.AccessorGetSet)}}map[key]|=kind}else{map[key]=kind}}properties.push(property);if(!match("}")){expect(",")}}expect("}");return markerApply(marker,delegate.createObjectExpression(properties))}function parseTemplateElement(option){var marker=markerCreate(),token=scanTemplateElement(option);if(strict&&token.octal){throwError(token,Messages.StrictOctalLiteral)}return markerApply(marker,delegate.createTemplateElement({raw:token.value.raw,cooked:token.value.cooked},token.tail))}function parseTemplateLiteral(){var quasi,quasis,expressions,marker=markerCreate();quasi=parseTemplateElement({head:true});quasis=[quasi];expressions=[];while(!quasi.tail){expressions.push(parseExpression());quasi=parseTemplateElement({head:false});quasis.push(quasi)}return markerApply(marker,delegate.createTemplateLiteral(quasis,expressions))}function parseGroupExpression(){var expr;expect("(");++state.parenthesizedCount;expr=parseExpression();expect(")");return expr}function matchAsyncFuncExprOrDecl(){var token;if(matchAsync()){token=lookahead2();if(token.type===Token.Keyword&&token.value==="function"){return true}}return false}function parsePrimaryExpression(){var marker,type,token,expr;type=lookahead.type;if(type===Token.Identifier){marker=markerCreate();return markerApply(marker,delegate.createIdentifier(lex().value))}if(type===Token.StringLiteral||type===Token.NumericLiteral){if(strict&&lookahead.octal){throwErrorTolerant(lookahead,Messages.StrictOctalLiteral)}marker=markerCreate();return markerApply(marker,delegate.createLiteral(lex()))}if(type===Token.Keyword){if(matchKeyword("this")){marker=markerCreate();lex();return markerApply(marker,delegate.createThisExpression())}if(matchKeyword("function")){return parseFunctionExpression()}if(matchKeyword("class")){return parseClassExpression()}if(matchKeyword("super")){marker=markerCreate();lex();return markerApply(marker,delegate.createIdentifier("super"))}}if(type===Token.BooleanLiteral){marker=markerCreate();token=lex();token.value=token.value==="true";return markerApply(marker,delegate.createLiteral(token))}if(type===Token.NullLiteral){marker=markerCreate();token=lex();token.value=null;return markerApply(marker,delegate.createLiteral(token))}if(match("[")){return parseArrayInitialiser()}if(match("{")){return parseObjectInitialiser()}if(match("(")){return parseGroupExpression()}if(match("/")||match("/=")){marker=markerCreate();return markerApply(marker,delegate.createLiteral(scanRegExp()))}if(type===Token.Template){return parseTemplateLiteral()}if(match("<")){return parseXJSElement()}throwUnexpected(lex())}function parseArguments(){var args=[],arg;expect("(");if(!match(")")){while(index<length){arg=parseSpreadOrAssignmentExpression();args.push(arg);if(match(")")){break}else if(arg.type===Syntax.SpreadElement){throwError({},Messages.ElementAfterSpreadElement)}expect(",")}}expect(")");return args}function parseSpreadOrAssignmentExpression(){if(match("...")){var marker=markerCreate();lex();return markerApply(marker,delegate.createSpreadElement(parseAssignmentExpression()))}return parseAssignmentExpression()}function parseNonComputedProperty(){var marker=markerCreate(),token=lex();if(!isIdentifierName(token)){throwUnexpected(token)}return markerApply(marker,delegate.createIdentifier(token.value))}function parseNonComputedMember(){expect(".");return parseNonComputedProperty()}function parseComputedMember(){var expr;expect("[");expr=parseExpression();expect("]");return expr}function parseNewExpression(){var callee,args,marker=markerCreate();expectKeyword("new");callee=parseLeftHandSideExpression();args=match("(")?parseArguments():[];return markerApply(marker,delegate.createNewExpression(callee,args))}function parseLeftHandSideExpressionAllowCall(){var expr,args,marker=markerCreate();expr=matchKeyword("new")?parseNewExpression():parsePrimaryExpression();while(match(".")||match("[")||match("(")||lookahead.type===Token.Template){if(match("(")){args=parseArguments();expr=markerApply(marker,delegate.createCallExpression(expr,args))}else if(match("[")){expr=markerApply(marker,delegate.createMemberExpression("[",expr,parseComputedMember()))}else if(match(".")){expr=markerApply(marker,delegate.createMemberExpression(".",expr,parseNonComputedMember()))}else{expr=markerApply(marker,delegate.createTaggedTemplateExpression(expr,parseTemplateLiteral()))}}return expr}function parseLeftHandSideExpression(){var expr,marker=markerCreate();expr=matchKeyword("new")?parseNewExpression():parsePrimaryExpression();while(match(".")||match("[")||lookahead.type===Token.Template){if(match("[")){expr=markerApply(marker,delegate.createMemberExpression("[",expr,parseComputedMember()))}else if(match(".")){expr=markerApply(marker,delegate.createMemberExpression(".",expr,parseNonComputedMember()))}else{expr=markerApply(marker,delegate.createTaggedTemplateExpression(expr,parseTemplateLiteral()))}}return expr}function parsePostfixExpression(){var marker=markerCreate(),expr=parseLeftHandSideExpressionAllowCall(),token;if(lookahead.type!==Token.Punctuator){return expr}if((match("++")||match("--"))&&!peekLineTerminator()){if(strict&&expr.type===Syntax.Identifier&&isRestrictedWord(expr.name)){throwErrorTolerant({},Messages.StrictLHSPostfix)}if(!isLeftHandSide(expr)){throwError({},Messages.InvalidLHSInAssignment)}token=lex();expr=markerApply(marker,delegate.createPostfixExpression(token.value,expr))}return expr}function parseUnaryExpression(){var marker,token,expr;if(lookahead.type!==Token.Punctuator&&lookahead.type!==Token.Keyword){return parsePostfixExpression()}if(match("++")||match("--")){marker=markerCreate();token=lex();expr=parseUnaryExpression();if(strict&&expr.type===Syntax.Identifier&&isRestrictedWord(expr.name)){throwErrorTolerant({},Messages.StrictLHSPrefix)}if(!isLeftHandSide(expr)){throwError({},Messages.InvalidLHSInAssignment)}return markerApply(marker,delegate.createUnaryExpression(token.value,expr))}if(match("+")||match("-")||match("~")||match("!")){marker=markerCreate();token=lex();expr=parseUnaryExpression();return markerApply(marker,delegate.createUnaryExpression(token.value,expr))}if(matchKeyword("delete")||matchKeyword("void")||matchKeyword("typeof")){marker=markerCreate();token=lex();expr=parseUnaryExpression();expr=markerApply(marker,delegate.createUnaryExpression(token.value,expr));if(strict&&expr.operator==="delete"&&expr.argument.type===Syntax.Identifier){throwErrorTolerant({},Messages.StrictDelete)}return expr}return parsePostfixExpression()}function binaryPrecedence(token,allowIn){var prec=0;if(token.type!==Token.Punctuator&&token.type!==Token.Keyword){return 0}switch(token.value){case"||":prec=1;break;case"&&":prec=2;break;case"|":prec=3;break;case"^":prec=4;break;case"&":prec=5;break;case"==":case"!=":case"===":case"!==":prec=6;break;case"<":case">":case"<=":case">=":case"instanceof":prec=7;break;case"in":prec=allowIn?7:0;break;case"<<":case">>":case">>>":prec=8;break;case"+":case"-":prec=9;break;case"*":case"/":case"%":prec=11;break;default:break}return prec}function parseBinaryExpression(){var expr,token,prec,previousAllowIn,stack,right,operator,left,i,marker,markers;previousAllowIn=state.allowIn;state.allowIn=true;marker=markerCreate();left=parseUnaryExpression();token=lookahead;prec=binaryPrecedence(token,previousAllowIn);if(prec===0){return left}token.prec=prec;lex();markers=[marker,markerCreate()];right=parseUnaryExpression();stack=[left,token,right];while((prec=binaryPrecedence(lookahead,previousAllowIn))>0){while(stack.length>2&&prec<=stack[stack.length-2].prec){right=stack.pop();operator=stack.pop().value;left=stack.pop();expr=delegate.createBinaryExpression(operator,left,right);markers.pop();marker=markers.pop();markerApply(marker,expr);stack.push(expr);markers.push(marker)}token=lex();token.prec=prec;stack.push(token);markers.push(markerCreate());expr=parseUnaryExpression();stack.push(expr)}state.allowIn=previousAllowIn;i=stack.length-1;expr=stack[i];markers.pop();while(i>1){expr=delegate.createBinaryExpression(stack[i-1].value,stack[i-2],expr);i-=2;marker=markers.pop();markerApply(marker,expr)}return expr}function parseConditionalExpression(){var expr,previousAllowIn,consequent,alternate,marker=markerCreate();expr=parseBinaryExpression();if(match("?")){lex();previousAllowIn=state.allowIn;state.allowIn=true;consequent=parseAssignmentExpression();state.allowIn=previousAllowIn;expect(":");alternate=parseAssignmentExpression();expr=markerApply(marker,delegate.createConditionalExpression(expr,consequent,alternate))}return expr}function reinterpretAsAssignmentBindingPattern(expr){var i,len,property,element;if(expr.type===Syntax.ObjectExpression){expr.type=Syntax.ObjectPattern;for(i=0,len=expr.properties.length;i<len;i+=1){property=expr.properties[i];if(property.type===Syntax.SpreadProperty){if(i<len-1){throwError({},Messages.PropertyAfterSpreadProperty)}reinterpretAsAssignmentBindingPattern(property.argument) }else{if(property.kind!=="init"){throwError({},Messages.InvalidLHSInAssignment)}reinterpretAsAssignmentBindingPattern(property.value)}}}else if(expr.type===Syntax.ArrayExpression){expr.type=Syntax.ArrayPattern;for(i=0,len=expr.elements.length;i<len;i+=1){element=expr.elements[i];if(element){reinterpretAsAssignmentBindingPattern(element)}}}else if(expr.type===Syntax.Identifier){if(isRestrictedWord(expr.name)){throwError({},Messages.InvalidLHSInAssignment)}}else if(expr.type===Syntax.SpreadElement){reinterpretAsAssignmentBindingPattern(expr.argument);if(expr.argument.type===Syntax.ObjectPattern){throwError({},Messages.ObjectPatternAsSpread)}}else{if(expr.type!==Syntax.MemberExpression&&expr.type!==Syntax.CallExpression&&expr.type!==Syntax.NewExpression){throwError({},Messages.InvalidLHSInAssignment)}}}function reinterpretAsDestructuredParameter(options,expr){var i,len,property,element;if(expr.type===Syntax.ObjectExpression){expr.type=Syntax.ObjectPattern;for(i=0,len=expr.properties.length;i<len;i+=1){property=expr.properties[i];if(property.type===Syntax.SpreadProperty){if(i<len-1){throwError({},Messages.PropertyAfterSpreadProperty)}reinterpretAsDestructuredParameter(options,property.argument)}else{if(property.kind!=="init"){throwError({},Messages.InvalidLHSInFormalsList)}reinterpretAsDestructuredParameter(options,property.value)}}}else if(expr.type===Syntax.ArrayExpression){expr.type=Syntax.ArrayPattern;for(i=0,len=expr.elements.length;i<len;i+=1){element=expr.elements[i];if(element){reinterpretAsDestructuredParameter(options,element)}}}else if(expr.type===Syntax.Identifier){validateParam(options,expr,expr.name)}else{if(expr.type!==Syntax.MemberExpression){throwError({},Messages.InvalidLHSInFormalsList)}}}function reinterpretAsCoverFormalsList(expressions){var i,len,param,params,defaults,defaultCount,options,rest;params=[];defaults=[];defaultCount=0;rest=null;options={paramSet:{}};for(i=0,len=expressions.length;i<len;i+=1){param=expressions[i];if(param.type===Syntax.Identifier){params.push(param);defaults.push(null);validateParam(options,param,param.name)}else if(param.type===Syntax.ObjectExpression||param.type===Syntax.ArrayExpression){reinterpretAsDestructuredParameter(options,param);params.push(param);defaults.push(null)}else if(param.type===Syntax.SpreadElement){assert(i===len-1,"It is guaranteed that SpreadElement is last element by parseExpression");reinterpretAsDestructuredParameter(options,param.argument);rest=param.argument}else if(param.type===Syntax.AssignmentExpression){params.push(param.left);defaults.push(param.right);++defaultCount;validateParam(options,param.left,param.left.name)}else{return null}}if(options.message===Messages.StrictParamDupe){throwError(strict?options.stricted:options.firstRestricted,options.message)}if(defaultCount===0){defaults=[]}return{params:params,defaults:defaults,rest:rest,stricted:options.stricted,firstRestricted:options.firstRestricted,message:options.message}}function parseArrowFunctionExpression(options,marker){var previousStrict,previousYieldAllowed,previousAwaitAllowed,body;expect("=>");previousStrict=strict;previousYieldAllowed=state.yieldAllowed;state.yieldAllowed=false;previousAwaitAllowed=state.awaitAllowed;state.awaitAllowed=!!options.async;body=parseConciseBody();if(strict&&options.firstRestricted){throwError(options.firstRestricted,options.message)}if(strict&&options.stricted){throwErrorTolerant(options.stricted,options.message)}strict=previousStrict;state.yieldAllowed=previousYieldAllowed;state.awaitAllowed=previousAwaitAllowed;return markerApply(marker,delegate.createArrowFunctionExpression(options.params,options.defaults,body,options.rest,body.type!==Syntax.BlockStatement,!!options.async))}function parseAssignmentExpression(){var marker,expr,token,params,oldParenthesizedCount,backtrackToken=lookahead,possiblyAsync=false;if(matchYield()){return parseYieldExpression()}if(matchAwait()){return parseAwaitExpression()}oldParenthesizedCount=state.parenthesizedCount;marker=markerCreate();if(matchAsyncFuncExprOrDecl()){return parseFunctionExpression()}if(matchAsync()){possiblyAsync=true;lex()}if(match("(")){token=lookahead2();if(token.type===Token.Punctuator&&token.value===")"||token.value==="..."){params=parseParams();if(!match("=>")){throwUnexpected(lex())}params.async=possiblyAsync;return parseArrowFunctionExpression(params,marker)}}token=lookahead;if(possiblyAsync&&!match("(")&&token.type!==Token.Identifier){possiblyAsync=false;rewind(backtrackToken)}expr=parseConditionalExpression();if(match("=>")&&(state.parenthesizedCount===oldParenthesizedCount||state.parenthesizedCount===oldParenthesizedCount+1)){if(expr.type===Syntax.Identifier){params=reinterpretAsCoverFormalsList([expr])}else if(expr.type===Syntax.SequenceExpression){params=reinterpretAsCoverFormalsList(expr.expressions)}if(params){params.async=possiblyAsync;return parseArrowFunctionExpression(params,marker)}}if(possiblyAsync){possiblyAsync=false;rewind(backtrackToken);expr=parseConditionalExpression()}if(matchAssign()){if(strict&&expr.type===Syntax.Identifier&&isRestrictedWord(expr.name)){throwErrorTolerant(token,Messages.StrictLHSAssignment)}if(match("=")&&(expr.type===Syntax.ObjectExpression||expr.type===Syntax.ArrayExpression)){reinterpretAsAssignmentBindingPattern(expr)}else if(!isLeftHandSide(expr)){throwError({},Messages.InvalidLHSInAssignment)}expr=markerApply(marker,delegate.createAssignmentExpression(lex().value,expr,parseAssignmentExpression()))}return expr}function parseExpression(){var marker,expr,expressions,sequence,coverFormalsList,spreadFound,oldParenthesizedCount;oldParenthesizedCount=state.parenthesizedCount;marker=markerCreate();expr=parseAssignmentExpression();expressions=[expr];if(match(",")){while(index<length){if(!match(",")){break}lex();expr=parseSpreadOrAssignmentExpression();expressions.push(expr);if(expr.type===Syntax.SpreadElement){spreadFound=true;if(!match(")")){throwError({},Messages.ElementAfterSpreadElement)}break}}sequence=markerApply(marker,delegate.createSequenceExpression(expressions))}if(match("=>")){if(state.parenthesizedCount===oldParenthesizedCount||state.parenthesizedCount===oldParenthesizedCount+1){expr=expr.type===Syntax.SequenceExpression?expr.expressions:expressions;coverFormalsList=reinterpretAsCoverFormalsList(expr);if(coverFormalsList){return parseArrowFunctionExpression(coverFormalsList,marker)}}throwUnexpected(lex())}if(spreadFound&&lookahead2().value!=="=>"){throwError({},Messages.IllegalSpread)}return sequence||expr}function parseStatementList(){var list=[],statement;while(index<length){if(match("}")){break}statement=parseSourceElement();if(typeof statement==="undefined"){break}list.push(statement)}return list}function parseBlock(){var block,marker=markerCreate();expect("{");block=parseStatementList();expect("}");return markerApply(marker,delegate.createBlockStatement(block))}function parseTypeParameterDeclaration(){var marker=markerCreate(),paramTypes=[];expect("<");while(!match(">")){paramTypes.push(parseVariableIdentifier());if(!match(">")){expect(",")}}expect(">");return markerApply(marker,delegate.createTypeParameterDeclaration(paramTypes))}function parseTypeParameterInstantiation(){var marker=markerCreate(),oldInType=state.inType,paramTypes=[];state.inType=true;expect("<");while(!match(">")){paramTypes.push(parseType());if(!match(">")){expect(",")}}expect(">");state.inType=oldInType;return markerApply(marker,delegate.createTypeParameterInstantiation(paramTypes))}function parseObjectTypeIndexer(marker,isStatic){var id,key,value;expect("[");id=parseObjectPropertyKey();expect(":");key=parseType();expect("]");expect(":");value=parseType();return markerApply(marker,delegate.createObjectTypeIndexer(id,key,value,isStatic))}function parseObjectTypeMethodish(marker){var params=[],rest=null,returnType,typeParameters=null;if(match("<")){typeParameters=parseTypeParameterDeclaration()}expect("(");while(lookahead.type===Token.Identifier){params.push(parseFunctionTypeParam());if(!match(")")){expect(",")}}if(match("...")){lex();rest=parseFunctionTypeParam()}expect(")");expect(":");returnType=parseType();return markerApply(marker,delegate.createFunctionTypeAnnotation(params,returnType,rest,typeParameters))}function parseObjectTypeMethod(marker,isStatic,key){var optional=false,value;value=parseObjectTypeMethodish(marker);return markerApply(marker,delegate.createObjectTypeProperty(key,value,optional,isStatic))}function parseObjectTypeCallProperty(marker,isStatic){var valueMarker=markerCreate();return markerApply(marker,delegate.createObjectTypeCallProperty(parseObjectTypeMethodish(valueMarker),isStatic))}function parseObjectType(allowStatic){var callProperties=[],indexers=[],marker,optional=false,properties=[],property,propertyKey,propertyTypeAnnotation,token,isStatic;expect("{");while(!match("}")){marker=markerCreate();if(allowStatic&&matchContextualKeyword("static")){token=lex();isStatic=true}if(match("[")){indexers.push(parseObjectTypeIndexer(marker,isStatic))}else if(match("(")||match("<")){callProperties.push(parseObjectTypeCallProperty(marker,allowStatic))}else{if(isStatic&&match(":")){propertyKey=markerApply(marker,delegate.createIdentifier(token));throwErrorTolerant(token,Messages.StrictReservedWord)}else{propertyKey=parseObjectPropertyKey()}if(match("<")||match("(")){properties.push(parseObjectTypeMethod(marker,isStatic,propertyKey))}else{if(match("?")){lex();optional=true}expect(":");propertyTypeAnnotation=parseType();properties.push(markerApply(marker,delegate.createObjectTypeProperty(propertyKey,propertyTypeAnnotation,optional,isStatic)))}}if(match(";")){lex()}else if(!match("}")){throwUnexpected(lookahead)}}expect("}");return delegate.createObjectTypeAnnotation(properties,indexers,callProperties)}function parseGenericType(){var marker=markerCreate(),returnType=null,typeParameters=null,typeIdentifier,typeIdentifierMarker=markerCreate;typeIdentifier=parseVariableIdentifier();while(match(".")){expect(".");typeIdentifier=markerApply(marker,delegate.createQualifiedTypeIdentifier(typeIdentifier,parseVariableIdentifier()))}if(match("<")){typeParameters=parseTypeParameterInstantiation()}return markerApply(marker,delegate.createGenericTypeAnnotation(typeIdentifier,typeParameters))}function parseVoidType(){var marker=markerCreate();expectKeyword("void");return markerApply(marker,delegate.createVoidTypeAnnotation())}function parseTypeofType(){var argument,marker=markerCreate();expectKeyword("typeof");argument=parsePrimaryType();return markerApply(marker,delegate.createTypeofTypeAnnotation(argument))}function parseTupleType(){var marker=markerCreate(),types=[];expect("[");while(index<length&&!match("]")){types.push(parseType());if(match("]")){break}expect(",")}expect("]");return markerApply(marker,delegate.createTupleTypeAnnotation(types))}function parseFunctionTypeParam(){var marker=markerCreate(),name,optional=false,typeAnnotation;name=parseVariableIdentifier();if(match("?")){lex();optional=true}expect(":");typeAnnotation=parseType();return markerApply(marker,delegate.createFunctionTypeParam(name,typeAnnotation,optional))}function parseFunctionTypeParams(){var ret={params:[],rest:null};while(lookahead.type===Token.Identifier){ret.params.push(parseFunctionTypeParam());if(!match(")")){expect(",")}}if(match("...")){lex();ret.rest=parseFunctionTypeParam()}return ret}function parsePrimaryType(){var typeIdentifier=null,params=null,returnType=null,marker=markerCreate(),rest=null,tmp,typeParameters,token,type,isGroupedType=false;switch(lookahead.type){case Token.Identifier:switch(lookahead.value){case"any":lex();return markerApply(marker,delegate.createAnyTypeAnnotation());case"bool":case"boolean":lex();return markerApply(marker,delegate.createBooleanTypeAnnotation());case"number":lex();return markerApply(marker,delegate.createNumberTypeAnnotation());case"string":lex();return markerApply(marker,delegate.createStringTypeAnnotation())}return markerApply(marker,parseGenericType());case Token.Punctuator:switch(lookahead.value){case"{":return markerApply(marker,parseObjectType());case"[":return parseTupleType();case"<":typeParameters=parseTypeParameterDeclaration();expect("(");tmp=parseFunctionTypeParams();params=tmp.params;rest=tmp.rest;expect(")");expect("=>");returnType=parseType();return markerApply(marker,delegate.createFunctionTypeAnnotation(params,returnType,rest,typeParameters));case"(":lex();if(!match(")")&&!match("...")){if(lookahead.type===Token.Identifier){token=lookahead2();isGroupedType=token.value!=="?"&&token.value!==":"}else{isGroupedType=true}}if(isGroupedType){type=parseType();expect(")");if(match("=>")){throwError({},Messages.ConfusedAboutFunctionType)}return type}tmp=parseFunctionTypeParams();params=tmp.params;rest=tmp.rest;expect(")");expect("=>");returnType=parseType();return markerApply(marker,delegate.createFunctionTypeAnnotation(params,returnType,rest,null))}break;case Token.Keyword:switch(lookahead.value){case"void":return markerApply(marker,parseVoidType());case"typeof":return markerApply(marker,parseTypeofType())}break;case Token.StringLiteral:token=lex();if(token.octal){throwError(token,Messages.StrictOctalLiteral)}return markerApply(marker,delegate.createStringLiteralTypeAnnotation(token))}throwUnexpected(lookahead)}function parsePostfixType(){var marker=markerCreate(),t=parsePrimaryType();if(match("[")){expect("[");expect("]");return markerApply(marker,delegate.createArrayTypeAnnotation(t))}return t}function parsePrefixType(){var marker=markerCreate();if(match("?")){lex();return markerApply(marker,delegate.createNullableTypeAnnotation(parsePrefixType()))}return parsePostfixType()}function parseIntersectionType(){var marker=markerCreate(),type,types;type=parsePrefixType();types=[type];while(match("&")){lex();types.push(parsePrefixType())}return types.length===1?type:markerApply(marker,delegate.createIntersectionTypeAnnotation(types))}function parseUnionType(){var marker=markerCreate(),type,types;type=parseIntersectionType();types=[type];while(match("|")){lex();types.push(parseIntersectionType())}return types.length===1?type:markerApply(marker,delegate.createUnionTypeAnnotation(types))}function parseType(){var oldInType=state.inType,type;state.inType=true;type=parseUnionType();state.inType=oldInType;return type}function parseTypeAnnotation(){var marker=markerCreate(),type;expect(":");type=parseType();return markerApply(marker,delegate.createTypeAnnotation(type))}function parseVariableIdentifier(){var marker=markerCreate(),token=lex();if(token.type!==Token.Identifier){throwUnexpected(token)}return markerApply(marker,delegate.createIdentifier(token.value))}function parseTypeAnnotatableIdentifier(requireTypeAnnotation,canBeOptionalParam){var marker=markerCreate(),ident=parseVariableIdentifier(),isOptionalParam=false;if(canBeOptionalParam&&match("?")){expect("?");isOptionalParam=true}if(requireTypeAnnotation||match(":")){ident.typeAnnotation=parseTypeAnnotation();ident=markerApply(marker,ident)}if(isOptionalParam){ident.optional=true;ident=markerApply(marker,ident)}return ident}function parseVariableDeclaration(kind){var id,marker=markerCreate(),init=null,typeAnnotationMarker=markerCreate();if(match("{")){id=parseObjectInitialiser();reinterpretAsAssignmentBindingPattern(id);if(match(":")){id.typeAnnotation=parseTypeAnnotation();markerApply(typeAnnotationMarker,id)}}else if(match("[")){id=parseArrayInitialiser();reinterpretAsAssignmentBindingPattern(id);if(match(":")){id.typeAnnotation=parseTypeAnnotation();markerApply(typeAnnotationMarker,id)}}else{id=state.allowKeyword?parseNonComputedProperty():parseTypeAnnotatableIdentifier();if(strict&&isRestrictedWord(id.name)){throwErrorTolerant({},Messages.StrictVarName)}}if(kind==="const"){if(!match("=")){throwError({},Messages.NoUnintializedConst)}expect("=");init=parseAssignmentExpression()}else if(match("=")){lex();init=parseAssignmentExpression()}return markerApply(marker,delegate.createVariableDeclarator(id,init))}function parseVariableDeclarationList(kind){var list=[];do{list.push(parseVariableDeclaration(kind));if(!match(",")){break}lex()}while(index<length);return list}function parseVariableStatement(){var declarations,marker=markerCreate();expectKeyword("var");declarations=parseVariableDeclarationList();consumeSemicolon();return markerApply(marker,delegate.createVariableDeclaration(declarations,"var"))}function parseConstLetDeclaration(kind){var declarations,marker=markerCreate();expectKeyword(kind);declarations=parseVariableDeclarationList(kind);consumeSemicolon();return markerApply(marker,delegate.createVariableDeclaration(declarations,kind))}function parseModuleSpecifier(){var marker=markerCreate(),specifier;if(lookahead.type!==Token.StringLiteral){throwError({},Messages.InvalidModuleSpecifier)}specifier=delegate.createModuleSpecifier(lookahead);lex();return markerApply(marker,specifier)}function parseExportBatchSpecifier(){var marker=markerCreate();expect("*");return markerApply(marker,delegate.createExportBatchSpecifier())}function parseExportSpecifier(){var id,name=null,marker=markerCreate(),from;if(matchKeyword("default")){lex();id=markerApply(marker,delegate.createIdentifier("default"))}else{id=parseVariableIdentifier()}if(matchContextualKeyword("as")){lex();name=parseNonComputedProperty()}return markerApply(marker,delegate.createExportSpecifier(id,name))}function parseExportDeclaration(){var backtrackToken,id,previousAllowKeyword,declaration=null,isExportFromIdentifier,src=null,specifiers=[],marker=markerCreate();expectKeyword("export");if(matchKeyword("default")){lex();if(matchKeyword("function")||matchKeyword("class")){backtrackToken=lookahead;lex();if(isIdentifierName(lookahead)){id=parseNonComputedProperty();rewind(backtrackToken);return markerApply(marker,delegate.createExportDeclaration(true,parseSourceElement(),[id],null))}rewind(backtrackToken);switch(lookahead.value){case"class":return markerApply(marker,delegate.createExportDeclaration(true,parseClassExpression(),[],null));case"function":return markerApply(marker,delegate.createExportDeclaration(true,parseFunctionExpression(),[],null))}}if(matchContextualKeyword("from")){throwError({},Messages.UnexpectedToken,lookahead.value)}if(match("{")){declaration=parseObjectInitialiser()}else if(match("[")){declaration=parseArrayInitialiser()}else{declaration=parseAssignmentExpression()}consumeSemicolon();return markerApply(marker,delegate.createExportDeclaration(true,declaration,[],null))}if(lookahead.type===Token.Keyword){switch(lookahead.value){case"let":case"const":case"var":case"class":case"function":return markerApply(marker,delegate.createExportDeclaration(false,parseSourceElement(),specifiers,null))}}if(match("*")){specifiers.push(parseExportBatchSpecifier());if(!matchContextualKeyword("from")){throwError({},lookahead.value?Messages.UnexpectedToken:Messages.MissingFromClause,lookahead.value)}lex();src=parseModuleSpecifier();consumeSemicolon();return markerApply(marker,delegate.createExportDeclaration(false,null,specifiers,src))}expect("{");do{isExportFromIdentifier=isExportFromIdentifier||matchKeyword("default");specifiers.push(parseExportSpecifier())}while(match(",")&&lex());expect("}");if(matchContextualKeyword("from")){lex();src=parseModuleSpecifier();consumeSemicolon()}else if(isExportFromIdentifier){throwError({},lookahead.value?Messages.UnexpectedToken:Messages.MissingFromClause,lookahead.value)}else{consumeSemicolon()}return markerApply(marker,delegate.createExportDeclaration(false,declaration,specifiers,src))}function parseImportSpecifier(){var id,name=null,marker=markerCreate();id=parseNonComputedProperty();if(matchContextualKeyword("as")){lex();name=parseVariableIdentifier()}return markerApply(marker,delegate.createImportSpecifier(id,name))}function parseNamedImports(){var specifiers=[];expect("{");do{specifiers.push(parseImportSpecifier())}while(match(",")&&lex());expect("}");return specifiers}function parseImportDefaultSpecifier(){var id,marker=markerCreate();id=parseNonComputedProperty();return markerApply(marker,delegate.createImportDefaultSpecifier(id))}function parseImportNamespaceSpecifier(){var id,marker=markerCreate();expect("*");if(!matchContextualKeyword("as")){throwError({},Messages.NoAsAfterImportNamespace)}lex();id=parseNonComputedProperty();return markerApply(marker,delegate.createImportNamespaceSpecifier(id))}function parseImportDeclaration(){var specifiers,src,marker=markerCreate();expectKeyword("import");specifiers=[];if(lookahead.type===Token.StringLiteral){src=parseModuleSpecifier();consumeSemicolon();return markerApply(marker,delegate.createImportDeclaration(specifiers,src))}if(!matchKeyword("default")&&isIdentifierName(lookahead)){specifiers.push(parseImportDefaultSpecifier());if(match(",")){lex()}}if(match("*")){specifiers.push(parseImportNamespaceSpecifier())}else if(match("{")){specifiers=specifiers.concat(parseNamedImports())}if(!matchContextualKeyword("from")){throwError({},lookahead.value?Messages.UnexpectedToken:Messages.MissingFromClause,lookahead.value)}lex();src=parseModuleSpecifier();consumeSemicolon();return markerApply(marker,delegate.createImportDeclaration(specifiers,src))}function parseEmptyStatement(){var marker=markerCreate();expect(";");return markerApply(marker,delegate.createEmptyStatement())}function parseExpressionStatement(){var marker=markerCreate(),expr=parseExpression();consumeSemicolon();return markerApply(marker,delegate.createExpressionStatement(expr))}function parseIfStatement(){var test,consequent,alternate,marker=markerCreate();expectKeyword("if");expect("(");test=parseExpression();expect(")");consequent=parseStatement();if(matchKeyword("else")){lex();alternate=parseStatement()}else{alternate=null}return markerApply(marker,delegate.createIfStatement(test,consequent,alternate))}function parseDoWhileStatement(){var body,test,oldInIteration,marker=markerCreate();expectKeyword("do");oldInIteration=state.inIteration;state.inIteration=true;body=parseStatement();state.inIteration=oldInIteration;expectKeyword("while");expect("(");test=parseExpression();expect(")");if(match(";")){lex()}return markerApply(marker,delegate.createDoWhileStatement(body,test))}function parseWhileStatement(){var test,body,oldInIteration,marker=markerCreate();expectKeyword("while");expect("(");test=parseExpression();expect(")");oldInIteration=state.inIteration;state.inIteration=true;body=parseStatement();state.inIteration=oldInIteration;return markerApply(marker,delegate.createWhileStatement(test,body))}function parseForVariableDeclaration(){var marker=markerCreate(),token=lex(),declarations=parseVariableDeclarationList();return markerApply(marker,delegate.createVariableDeclaration(declarations,token.value))}function parseForStatement(opts){var init,test,update,left,right,body,operator,oldInIteration,marker=markerCreate();init=test=update=null;expectKeyword("for");if(matchContextualKeyword("each")){throwError({},Messages.EachNotAllowed)}expect("(");if(match(";")){lex()}else{if(matchKeyword("var")||matchKeyword("let")||matchKeyword("const")){state.allowIn=false;init=parseForVariableDeclaration();state.allowIn=true;if(init.declarations.length===1){if(matchKeyword("in")||matchContextualKeyword("of")){operator=lookahead;if(!((operator.value==="in"||init.kind!=="var")&&init.declarations[0].init)){lex();left=init;right=parseExpression();init=null}}}}else{state.allowIn=false;init=parseExpression();state.allowIn=true;if(matchContextualKeyword("of")){operator=lex();left=init;right=parseExpression();init=null}else if(matchKeyword("in")){if(!isAssignableLeftHandSide(init)){throwError({},Messages.InvalidLHSInForIn)}operator=lex();left=init;right=parseExpression();init=null}}if(typeof left==="undefined"){expect(";")}}if(typeof left==="undefined"){if(!match(";")){test=parseExpression()}expect(";");if(!match(")")){update=parseExpression()}}expect(")");oldInIteration=state.inIteration;state.inIteration=true;if(!(opts!==undefined&&opts.ignoreBody)){body=parseStatement()}state.inIteration=oldInIteration;if(typeof left==="undefined"){return markerApply(marker,delegate.createForStatement(init,test,update,body))}if(operator.value==="in"){return markerApply(marker,delegate.createForInStatement(left,right,body))}return markerApply(marker,delegate.createForOfStatement(left,right,body))}function parseContinueStatement(){var label=null,key,marker=markerCreate();expectKeyword("continue");if(source.charCodeAt(index)===59){lex();if(!state.inIteration){throwError({},Messages.IllegalContinue)}return markerApply(marker,delegate.createContinueStatement(null))}if(peekLineTerminator()){if(!state.inIteration){throwError({},Messages.IllegalContinue)}return markerApply(marker,delegate.createContinueStatement(null))}if(lookahead.type===Token.Identifier){label=parseVariableIdentifier();key="$"+label.name;if(!Object.prototype.hasOwnProperty.call(state.labelSet,key)){throwError({},Messages.UnknownLabel,label.name)}}consumeSemicolon();if(label===null&&!state.inIteration){throwError({},Messages.IllegalContinue)}return markerApply(marker,delegate.createContinueStatement(label))}function parseBreakStatement(){var label=null,key,marker=markerCreate();expectKeyword("break");if(source.charCodeAt(index)===59){lex();if(!(state.inIteration||state.inSwitch)){throwError({},Messages.IllegalBreak)}return markerApply(marker,delegate.createBreakStatement(null))}if(peekLineTerminator()){if(!(state.inIteration||state.inSwitch)){throwError({},Messages.IllegalBreak)}return markerApply(marker,delegate.createBreakStatement(null))}if(lookahead.type===Token.Identifier){label=parseVariableIdentifier();key="$"+label.name;if(!Object.prototype.hasOwnProperty.call(state.labelSet,key)){throwError({},Messages.UnknownLabel,label.name)}}consumeSemicolon();if(label===null&&!(state.inIteration||state.inSwitch)){throwError({},Messages.IllegalBreak)}return markerApply(marker,delegate.createBreakStatement(label))}function parseReturnStatement(){var argument=null,marker=markerCreate();expectKeyword("return");if(!state.inFunctionBody){throwErrorTolerant({},Messages.IllegalReturn)}if(source.charCodeAt(index)===32){if(isIdentifierStart(source.charCodeAt(index+1))){argument=parseExpression();consumeSemicolon();return markerApply(marker,delegate.createReturnStatement(argument))}}if(peekLineTerminator()){return markerApply(marker,delegate.createReturnStatement(null))}if(!match(";")){if(!match("}")&&lookahead.type!==Token.EOF){argument=parseExpression()}}consumeSemicolon();return markerApply(marker,delegate.createReturnStatement(argument))}function parseWithStatement(){var object,body,marker=markerCreate();if(strict){throwErrorTolerant({},Messages.StrictModeWith)}expectKeyword("with");expect("(");object=parseExpression();expect(")");body=parseStatement();return markerApply(marker,delegate.createWithStatement(object,body))}function parseSwitchCase(){var test,consequent=[],sourceElement,marker=markerCreate();if(matchKeyword("default")){lex();test=null}else{expectKeyword("case");test=parseExpression()}expect(":");while(index<length){if(match("}")||matchKeyword("default")||matchKeyword("case")){break}sourceElement=parseSourceElement();if(typeof sourceElement==="undefined"){break}consequent.push(sourceElement)}return markerApply(marker,delegate.createSwitchCase(test,consequent))}function parseSwitchStatement(){var discriminant,cases,clause,oldInSwitch,defaultFound,marker=markerCreate();expectKeyword("switch");expect("(");discriminant=parseExpression();expect(")");expect("{");cases=[];if(match("}")){lex();return markerApply(marker,delegate.createSwitchStatement(discriminant,cases))}oldInSwitch=state.inSwitch;state.inSwitch=true;defaultFound=false;while(index<length){if(match("}")){break}clause=parseSwitchCase();if(clause.test===null){if(defaultFound){throwError({},Messages.MultipleDefaultsInSwitch)}defaultFound=true}cases.push(clause)}state.inSwitch=oldInSwitch;expect("}");return markerApply(marker,delegate.createSwitchStatement(discriminant,cases))}function parseThrowStatement(){var argument,marker=markerCreate();expectKeyword("throw");if(peekLineTerminator()){throwError({},Messages.NewlineAfterThrow)}argument=parseExpression();consumeSemicolon();return markerApply(marker,delegate.createThrowStatement(argument))}function parseCatchClause(){var param,body,marker=markerCreate();expectKeyword("catch");expect("(");if(match(")")){throwUnexpected(lookahead)}param=parseExpression();if(strict&&param.type===Syntax.Identifier&&isRestrictedWord(param.name)){throwErrorTolerant({},Messages.StrictCatchVariable)}expect(")");body=parseBlock();return markerApply(marker,delegate.createCatchClause(param,body))}function parseTryStatement(){var block,handlers=[],finalizer=null,marker=markerCreate();expectKeyword("try");block=parseBlock();if(matchKeyword("catch")){handlers.push(parseCatchClause())}if(matchKeyword("finally")){lex();finalizer=parseBlock()}if(handlers.length===0&&!finalizer){throwError({},Messages.NoCatchOrFinally)}return markerApply(marker,delegate.createTryStatement(block,[],handlers,finalizer))}function parseDebuggerStatement(){var marker=markerCreate();expectKeyword("debugger");consumeSemicolon();return markerApply(marker,delegate.createDebuggerStatement())}function parseStatement(){var type=lookahead.type,marker,expr,labeledBody,key;if(type===Token.EOF){throwUnexpected(lookahead)}if(type===Token.Punctuator){switch(lookahead.value){case";":return parseEmptyStatement();case"{":return parseBlock();case"(":return parseExpressionStatement();default:break}}if(type===Token.Keyword){switch(lookahead.value){case"break":return parseBreakStatement();case"continue":return parseContinueStatement();case"debugger":return parseDebuggerStatement();case"do":return parseDoWhileStatement();case"for":return parseForStatement();case"function":return parseFunctionDeclaration();case"class":return parseClassDeclaration();case"if":return parseIfStatement();case"return":return parseReturnStatement();case"switch":return parseSwitchStatement();case"throw":return parseThrowStatement();case"try":return parseTryStatement();case"var":return parseVariableStatement();case"while":return parseWhileStatement();case"with":return parseWithStatement();default:break}}if(matchAsyncFuncExprOrDecl()){return parseFunctionDeclaration()}marker=markerCreate();expr=parseExpression();if(expr.type===Syntax.Identifier&&match(":")){lex();key="$"+expr.name;if(Object.prototype.hasOwnProperty.call(state.labelSet,key)){throwError({},Messages.Redeclaration,"Label",expr.name)}state.labelSet[key]=true;labeledBody=parseStatement();delete state.labelSet[key];return markerApply(marker,delegate.createLabeledStatement(expr,labeledBody))}consumeSemicolon();return markerApply(marker,delegate.createExpressionStatement(expr))}function parseConciseBody(){if(match("{")){return parseFunctionSourceElements()}return parseAssignmentExpression()}function parseFunctionSourceElements(){var sourceElement,sourceElements=[],token,directive,firstRestricted,oldLabelSet,oldInIteration,oldInSwitch,oldInFunctionBody,oldParenthesizedCount,marker=markerCreate();expect("{");while(index<length){if(lookahead.type!==Token.StringLiteral){break}token=lookahead;sourceElement=parseSourceElement();sourceElements.push(sourceElement);if(sourceElement.expression.type!==Syntax.Literal){break}directive=source.slice(token.range[0]+1,token.range[1]-1);if(directive==="use strict"){strict=true;if(firstRestricted){throwErrorTolerant(firstRestricted,Messages.StrictOctalLiteral)}}else{if(!firstRestricted&&token.octal){firstRestricted=token}}}oldLabelSet=state.labelSet;oldInIteration=state.inIteration;oldInSwitch=state.inSwitch;oldInFunctionBody=state.inFunctionBody;oldParenthesizedCount=state.parenthesizedCount;state.labelSet={};state.inIteration=false;state.inSwitch=false;state.inFunctionBody=true;state.parenthesizedCount=0;while(index<length){if(match("}")){break}sourceElement=parseSourceElement();if(typeof sourceElement==="undefined"){break}sourceElements.push(sourceElement)}expect("}");state.labelSet=oldLabelSet;state.inIteration=oldInIteration;state.inSwitch=oldInSwitch; state.inFunctionBody=oldInFunctionBody;state.parenthesizedCount=oldParenthesizedCount;return markerApply(marker,delegate.createBlockStatement(sourceElements))}function validateParam(options,param,name){var key="$"+name;if(strict){if(isRestrictedWord(name)){options.stricted=param;options.message=Messages.StrictParamName}if(Object.prototype.hasOwnProperty.call(options.paramSet,key)){options.stricted=param;options.message=Messages.StrictParamDupe}}else if(!options.firstRestricted){if(isRestrictedWord(name)){options.firstRestricted=param;options.message=Messages.StrictParamName}else if(isStrictModeReservedWord(name)){options.firstRestricted=param;options.message=Messages.StrictReservedWord}else if(Object.prototype.hasOwnProperty.call(options.paramSet,key)){options.firstRestricted=param;options.message=Messages.StrictParamDupe}}options.paramSet[key]=true}function parseParam(options){var marker,token,rest,param,def;token=lookahead;if(token.value==="..."){token=lex();rest=true}if(match("[")){marker=markerCreate();param=parseArrayInitialiser();reinterpretAsDestructuredParameter(options,param);if(match(":")){param.typeAnnotation=parseTypeAnnotation();markerApply(marker,param)}}else if(match("{")){marker=markerCreate();if(rest){throwError({},Messages.ObjectPatternAsRestParameter)}param=parseObjectInitialiser();reinterpretAsDestructuredParameter(options,param);if(match(":")){param.typeAnnotation=parseTypeAnnotation();markerApply(marker,param)}}else{param=rest?parseTypeAnnotatableIdentifier(false,false):parseTypeAnnotatableIdentifier(false,true);validateParam(options,token,token.value)}if(match("=")){if(rest){throwErrorTolerant(lookahead,Messages.DefaultRestParameter)}lex();def=parseAssignmentExpression();++options.defaultCount}if(rest){if(!match(")")){throwError({},Messages.ParameterAfterRestParameter)}options.rest=param;return false}options.params.push(param);options.defaults.push(def);return!match(")")}function parseParams(firstRestricted){var options,marker=markerCreate();options={params:[],defaultCount:0,defaults:[],rest:null,firstRestricted:firstRestricted};expect("(");if(!match(")")){options.paramSet={};while(index<length){if(!parseParam(options)){break}expect(",")}}expect(")");if(options.defaultCount===0){options.defaults=[]}if(match(":")){options.returnType=parseTypeAnnotation()}return markerApply(marker,options)}function parseFunctionDeclaration(){var id,body,token,tmp,firstRestricted,message,generator,isAsync,previousStrict,previousYieldAllowed,previousAwaitAllowed,marker=markerCreate(),typeParameters;isAsync=false;if(matchAsync()){lex();isAsync=true}expectKeyword("function");generator=false;if(match("*")){lex();generator=true}token=lookahead;id=parseVariableIdentifier();if(match("<")){typeParameters=parseTypeParameterDeclaration()}if(strict){if(isRestrictedWord(token.value)){throwErrorTolerant(token,Messages.StrictFunctionName)}}else{if(isRestrictedWord(token.value)){firstRestricted=token;message=Messages.StrictFunctionName}else if(isStrictModeReservedWord(token.value)){firstRestricted=token;message=Messages.StrictReservedWord}}tmp=parseParams(firstRestricted);firstRestricted=tmp.firstRestricted;if(tmp.message){message=tmp.message}previousStrict=strict;previousYieldAllowed=state.yieldAllowed;state.yieldAllowed=generator;previousAwaitAllowed=state.awaitAllowed;state.awaitAllowed=isAsync;body=parseFunctionSourceElements();if(strict&&firstRestricted){throwError(firstRestricted,message)}if(strict&&tmp.stricted){throwErrorTolerant(tmp.stricted,message)}strict=previousStrict;state.yieldAllowed=previousYieldAllowed;state.awaitAllowed=previousAwaitAllowed;return markerApply(marker,delegate.createFunctionDeclaration(id,tmp.params,tmp.defaults,body,tmp.rest,generator,false,isAsync,tmp.returnType,typeParameters))}function parseFunctionExpression(){var token,id=null,firstRestricted,message,tmp,body,generator,isAsync,previousStrict,previousYieldAllowed,previousAwaitAllowed,marker=markerCreate(),typeParameters;isAsync=false;if(matchAsync()){lex();isAsync=true}expectKeyword("function");generator=false;if(match("*")){lex();generator=true}if(!match("(")){if(!match("<")){token=lookahead;id=parseVariableIdentifier();if(strict){if(isRestrictedWord(token.value)){throwErrorTolerant(token,Messages.StrictFunctionName)}}else{if(isRestrictedWord(token.value)){firstRestricted=token;message=Messages.StrictFunctionName}else if(isStrictModeReservedWord(token.value)){firstRestricted=token;message=Messages.StrictReservedWord}}}if(match("<")){typeParameters=parseTypeParameterDeclaration()}}tmp=parseParams(firstRestricted);firstRestricted=tmp.firstRestricted;if(tmp.message){message=tmp.message}previousStrict=strict;previousYieldAllowed=state.yieldAllowed;state.yieldAllowed=generator;previousAwaitAllowed=state.awaitAllowed;state.awaitAllowed=isAsync;body=parseFunctionSourceElements();if(strict&&firstRestricted){throwError(firstRestricted,message)}if(strict&&tmp.stricted){throwErrorTolerant(tmp.stricted,message)}strict=previousStrict;state.yieldAllowed=previousYieldAllowed;state.awaitAllowed=previousAwaitAllowed;return markerApply(marker,delegate.createFunctionExpression(id,tmp.params,tmp.defaults,body,tmp.rest,generator,false,isAsync,tmp.returnType,typeParameters))}function parseYieldExpression(){var delegateFlag,expr,marker=markerCreate();expectKeyword("yield",!strict);delegateFlag=false;if(match("*")){lex();delegateFlag=true}expr=parseAssignmentExpression();return markerApply(marker,delegate.createYieldExpression(expr,delegateFlag))}function parseAwaitExpression(){var expr,marker=markerCreate();expectContextualKeyword("await");expr=parseAssignmentExpression();return markerApply(marker,delegate.createAwaitExpression(expr))}function parseMethodDefinition(existingPropNames,key,isStatic,generator,computed){var token,param,propType,isValidDuplicateProp=false,isAsync,typeParameters,tokenValue,returnType,annotationMarker;propType=isStatic?ClassPropertyType.static:ClassPropertyType.prototype;if(generator){return delegate.createMethodDefinition(propType,"",key,parsePropertyMethodFunction({generator:true}))}tokenValue=key.type==="Identifier"&&key.name;if(tokenValue==="get"&&!match("(")){key=parseObjectPropertyKey();if(existingPropNames[propType].hasOwnProperty(key.name)){isValidDuplicateProp=existingPropNames[propType][key.name].get===undefined&&existingPropNames[propType][key.name].data===undefined&&existingPropNames[propType][key.name].set!==undefined;if(!isValidDuplicateProp){throwError(key,Messages.IllegalDuplicateClassProperty)}}else{existingPropNames[propType][key.name]={}}existingPropNames[propType][key.name].get=true;expect("(");expect(")");if(match(":")){returnType=parseTypeAnnotation()}return delegate.createMethodDefinition(propType,"get",key,parsePropertyFunction({generator:false,returnType:returnType}))}if(tokenValue==="set"&&!match("(")){key=parseObjectPropertyKey();if(existingPropNames[propType].hasOwnProperty(key.name)){isValidDuplicateProp=existingPropNames[propType][key.name].set===undefined&&existingPropNames[propType][key.name].data===undefined&&existingPropNames[propType][key.name].get!==undefined;if(!isValidDuplicateProp){throwError(key,Messages.IllegalDuplicateClassProperty)}}else{existingPropNames[propType][key.name]={}}existingPropNames[propType][key.name].set=true;expect("(");token=lookahead;param=[parseTypeAnnotatableIdentifier()];expect(")");if(match(":")){returnType=parseTypeAnnotation()}return delegate.createMethodDefinition(propType,"set",key,parsePropertyFunction({params:param,generator:false,name:token,returnType:returnType}))}if(match("<")){typeParameters=parseTypeParameterDeclaration()}isAsync=tokenValue==="async"&&!match("(");if(isAsync){key=parseObjectPropertyKey()}if(existingPropNames[propType].hasOwnProperty(key.name)){throwError(key,Messages.IllegalDuplicateClassProperty)}else{existingPropNames[propType][key.name]={}}existingPropNames[propType][key.name].data=true;return delegate.createMethodDefinition(propType,"",key,parsePropertyMethodFunction({generator:false,async:isAsync,typeParameters:typeParameters}))}function parseClassProperty(existingPropNames,key,computed,isStatic){var typeAnnotation;typeAnnotation=parseTypeAnnotation();expect(";");return delegate.createClassProperty(key,typeAnnotation,computed,isStatic)}function parseClassElement(existingProps){var computed,generator=false,key,marker=markerCreate(),isStatic=false;if(match(";")){lex();return}if(lookahead.value==="static"){lex();isStatic=true}if(match("*")){lex();generator=true}computed=lookahead.value==="[";key=parseObjectPropertyKey();if(!generator&&lookahead.value===":"){return markerApply(marker,parseClassProperty(existingProps,key,computed,isStatic))}return markerApply(marker,parseMethodDefinition(existingProps,key,isStatic,generator,computed))}function parseClassBody(){var classElement,classElements=[],existingProps={},marker=markerCreate();existingProps[ClassPropertyType.static]={};existingProps[ClassPropertyType.prototype]={};expect("{");while(index<length){if(match("}")){break}classElement=parseClassElement(existingProps);if(typeof classElement!=="undefined"){classElements.push(classElement)}}expect("}");return markerApply(marker,delegate.createClassBody(classElements))}function parseClassImplements(){var id,implemented=[],marker,typeParameters;expectContextualKeyword("implements");while(index<length){marker=markerCreate();id=parseVariableIdentifier();if(match("<")){typeParameters=parseTypeParameterInstantiation()}else{typeParameters=null}implemented.push(markerApply(marker,delegate.createClassImplements(id,typeParameters)));if(!match(",")){break}expect(",")}return implemented}function parseClassExpression(){var id,implemented,previousYieldAllowed,superClass=null,superTypeParameters,marker=markerCreate(),typeParameters;expectKeyword("class");if(!matchKeyword("extends")&&!matchContextualKeyword("implements")&&!match("{")){id=parseVariableIdentifier()}if(match("<")){typeParameters=parseTypeParameterDeclaration()}if(matchKeyword("extends")){expectKeyword("extends");previousYieldAllowed=state.yieldAllowed;state.yieldAllowed=false;superClass=parseLeftHandSideExpressionAllowCall();if(match("<")){superTypeParameters=parseTypeParameterInstantiation()}state.yieldAllowed=previousYieldAllowed}if(matchContextualKeyword("implements")){implemented=parseClassImplements()}return markerApply(marker,delegate.createClassExpression(id,superClass,parseClassBody(),typeParameters,superTypeParameters,implemented))}function parseClassDeclaration(){var id,implemented,previousYieldAllowed,superClass=null,superTypeParameters,marker=markerCreate(),typeParameters;expectKeyword("class");id=parseVariableIdentifier();if(match("<")){typeParameters=parseTypeParameterDeclaration()}if(matchKeyword("extends")){expectKeyword("extends");previousYieldAllowed=state.yieldAllowed;state.yieldAllowed=false;superClass=parseLeftHandSideExpressionAllowCall();if(match("<")){superTypeParameters=parseTypeParameterInstantiation()}state.yieldAllowed=previousYieldAllowed}if(matchContextualKeyword("implements")){implemented=parseClassImplements()}return markerApply(marker,delegate.createClassDeclaration(id,superClass,parseClassBody(),typeParameters,superTypeParameters,implemented))}function parseSourceElement(){var token;if(lookahead.type===Token.Keyword){switch(lookahead.value){case"const":case"let":return parseConstLetDeclaration(lookahead.value);case"function":return parseFunctionDeclaration();default:return parseStatement()}}if(matchContextualKeyword("type")&&lookahead2().type===Token.Identifier){return parseTypeAlias()}if(matchContextualKeyword("interface")&&lookahead2().type===Token.Identifier){return parseInterface()}if(matchContextualKeyword("declare")){token=lookahead2();if(token.type===Token.Keyword){switch(token.value){case"class":return parseDeclareClass();case"function":return parseDeclareFunction();case"var":return parseDeclareVariable()}}else if(token.type===Token.Identifier&&token.value==="module"){return parseDeclareModule()}}if(lookahead.type!==Token.EOF){return parseStatement()}}function parseProgramElement(){if(lookahead.type===Token.Keyword){switch(lookahead.value){case"export":return parseExportDeclaration();case"import":return parseImportDeclaration()}}return parseSourceElement()}function parseProgramElements(){var sourceElement,sourceElements=[],token,directive,firstRestricted;while(index<length){token=lookahead;if(token.type!==Token.StringLiteral){break}sourceElement=parseProgramElement();sourceElements.push(sourceElement);if(sourceElement.expression.type!==Syntax.Literal){break}directive=source.slice(token.range[0]+1,token.range[1]-1);if(directive==="use strict"){strict=true;if(firstRestricted){throwErrorTolerant(firstRestricted,Messages.StrictOctalLiteral)}}else{if(!firstRestricted&&token.octal){firstRestricted=token}}}while(index<length){sourceElement=parseProgramElement();if(typeof sourceElement==="undefined"){break}sourceElements.push(sourceElement)}return sourceElements}function parseProgram(){var body,marker=markerCreate();strict=false;peek();body=parseProgramElements();return markerApply(marker,delegate.createProgram(body))}function addComment(type,value,start,end,loc){var comment;assert(typeof start==="number","Comment must have valid position");if(state.lastCommentStart>=start){return}state.lastCommentStart=start;comment={type:type,value:value};if(extra.range){comment.range=[start,end]}if(extra.loc){comment.loc=loc}extra.comments.push(comment);if(extra.attachComment){extra.leadingComments.push(comment);extra.trailingComments.push(comment)}}function scanComment(){var comment,ch,loc,start,blockComment,lineComment;comment="";blockComment=false;lineComment=false;while(index<length){ch=source[index];if(lineComment){ch=source[index++];if(isLineTerminator(ch.charCodeAt(0))){loc.end={line:lineNumber,column:index-lineStart-1};lineComment=false;addComment("Line",comment,start,index-1,loc);if(ch==="\r"&&source[index]==="\n"){++index}++lineNumber;lineStart=index;comment=""}else if(index>=length){lineComment=false;comment+=ch;loc.end={line:lineNumber,column:length-lineStart};addComment("Line",comment,start,length,loc)}else{comment+=ch}}else if(blockComment){if(isLineTerminator(ch.charCodeAt(0))){if(ch==="\r"){++index;comment+="\r"}if(ch!=="\r"||source[index]==="\n"){comment+=source[index];++lineNumber;++index;lineStart=index;if(index>=length){throwError({},Messages.UnexpectedToken,"ILLEGAL")}}}else{ch=source[index++];if(index>=length){throwError({},Messages.UnexpectedToken,"ILLEGAL")}comment+=ch;if(ch==="*"){ch=source[index];if(ch==="/"){comment=comment.substr(0,comment.length-1);blockComment=false;++index;loc.end={line:lineNumber,column:index-lineStart};addComment("Block",comment,start,index,loc);comment=""}}}}else if(ch==="/"){ch=source[index+1];if(ch==="/"){loc={start:{line:lineNumber,column:index-lineStart}};start=index;index+=2;lineComment=true;if(index>=length){loc.end={line:lineNumber,column:index-lineStart};lineComment=false;addComment("Line",comment,start,index,loc)}}else if(ch==="*"){start=index;index+=2;blockComment=true;loc={start:{line:lineNumber,column:index-lineStart-2}};if(index>=length){throwError({},Messages.UnexpectedToken,"ILLEGAL")}}else{break}}else if(isWhiteSpace(ch.charCodeAt(0))){++index}else if(isLineTerminator(ch.charCodeAt(0))){++index;if(ch==="\r"&&source[index]==="\n"){++index}++lineNumber;lineStart=index}else{break}}}XHTMLEntities={quot:'"',amp:"&",apos:"'",lt:"<",gt:">",nbsp:" ",iexcl:"¡",cent:"¢",pound:"£",curren:"¤",yen:"¥",brvbar:"¦",sect:"§",uml:"¨",copy:"©",ordf:"ª",laquo:"«",not:"¬",shy:"­",reg:"®",macr:"¯",deg:"°",plusmn:"±",sup2:"²",sup3:"³",acute:"´",micro:"µ",para:"¶",middot:"·",cedil:"¸",sup1:"¹",ordm:"º",raquo:"»",frac14:"¼",frac12:"½",frac34:"¾",iquest:"¿",Agrave:"À",Aacute:"Á",Acirc:"Â",Atilde:"Ã",Auml:"Ä",Aring:"Å",AElig:"Æ",Ccedil:"Ç",Egrave:"È",Eacute:"É",Ecirc:"Ê",Euml:"Ë",Igrave:"Ì",Iacute:"Í",Icirc:"Î",Iuml:"Ï",ETH:"Ð",Ntilde:"Ñ",Ograve:"Ò",Oacute:"Ó",Ocirc:"Ô",Otilde:"Õ",Ouml:"Ö",times:"×",Oslash:"Ø",Ugrave:"Ù",Uacute:"Ú",Ucirc:"Û",Uuml:"Ü",Yacute:"Ý",THORN:"Þ",szlig:"ß",agrave:"à",aacute:"á",acirc:"â",atilde:"ã",auml:"ä",aring:"å",aelig:"æ",ccedil:"ç",egrave:"è",eacute:"é",ecirc:"ê",euml:"ë",igrave:"ì",iacute:"í",icirc:"î",iuml:"ï",eth:"ð",ntilde:"ñ",ograve:"ò",oacute:"ó",ocirc:"ô",otilde:"õ",ouml:"ö",divide:"÷",oslash:"ø",ugrave:"ù",uacute:"ú",ucirc:"û",uuml:"ü",yacute:"ý",thorn:"þ",yuml:"ÿ",OElig:"Œ",oelig:"œ",Scaron:"Š",scaron:"š",Yuml:"Ÿ",fnof:"ƒ",circ:"ˆ",tilde:"˜",Alpha:"Α",Beta:"Β",Gamma:"Γ",Delta:"Δ",Epsilon:"Ε",Zeta:"Ζ",Eta:"Η",Theta:"Θ",Iota:"Ι",Kappa:"Κ",Lambda:"Λ",Mu:"Μ",Nu:"Ν",Xi:"Ξ",Omicron:"Ο",Pi:"Π",Rho:"Ρ",Sigma:"Σ",Tau:"Τ",Upsilon:"Υ",Phi:"Φ",Chi:"Χ",Psi:"Ψ",Omega:"Ω",alpha:"α",beta:"β",gamma:"γ",delta:"δ",epsilon:"ε",zeta:"ζ",eta:"η",theta:"θ",iota:"ι",kappa:"κ",lambda:"λ",mu:"μ",nu:"ν",xi:"ξ",omicron:"ο",pi:"π",rho:"ρ",sigmaf:"ς",sigma:"σ",tau:"τ",upsilon:"υ",phi:"φ",chi:"χ",psi:"ψ",omega:"ω",thetasym:"ϑ",upsih:"ϒ",piv:"ϖ",ensp:" ",emsp:" ",thinsp:" ",zwnj:"‌",zwj:"‍",lrm:"‎",rlm:"‏",ndash:"–",mdash:"—",lsquo:"‘",rsquo:"’",sbquo:"‚",ldquo:"“",rdquo:"”",bdquo:"„",dagger:"†",Dagger:"‡",bull:"•",hellip:"…",permil:"‰",prime:"′",Prime:"″",lsaquo:"‹",rsaquo:"›",oline:"‾",frasl:"⁄",euro:"€",image:"ℑ",weierp:"℘",real:"ℜ",trade:"™",alefsym:"ℵ",larr:"←",uarr:"↑",rarr:"→",darr:"↓",harr:"↔",crarr:"↵",lArr:"⇐",uArr:"⇑",rArr:"⇒",dArr:"⇓",hArr:"⇔",forall:"∀",part:"∂",exist:"∃",empty:"∅",nabla:"∇",isin:"∈",notin:"∉",ni:"∋",prod:"∏",sum:"∑",minus:"−",lowast:"∗",radic:"√",prop:"∝",infin:"∞",ang:"∠",and:"∧",or:"∨",cap:"∩",cup:"∪","int":"∫",there4:"∴",sim:"∼",cong:"≅",asymp:"≈",ne:"≠",equiv:"≡",le:"≤",ge:"≥",sub:"⊂",sup:"⊃",nsub:"⊄",sube:"⊆",supe:"⊇",oplus:"⊕",otimes:"⊗",perp:"⊥",sdot:"⋅",lceil:"⌈",rceil:"⌉",lfloor:"⌊",rfloor:"⌋",lang:"〈",rang:"〉",loz:"◊",spades:"♠",clubs:"♣",hearts:"♥",diams:"♦"};function getQualifiedXJSName(object){if(object.type===Syntax.XJSIdentifier){return object.name}if(object.type===Syntax.XJSNamespacedName){return object.namespace.name+":"+object.name.name}if(object.type===Syntax.XJSMemberExpression){return getQualifiedXJSName(object.object)+"."+getQualifiedXJSName(object.property)}}function isXJSIdentifierStart(ch){return ch!==92&&isIdentifierStart(ch)}function isXJSIdentifierPart(ch){return ch!==92&&(ch===45||isIdentifierPart(ch))}function scanXJSIdentifier(){var ch,start,value="";start=index;while(index<length){ch=source.charCodeAt(index);if(!isXJSIdentifierPart(ch)){break}value+=source[index++]}return{type:Token.XJSIdentifier,value:value,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}function scanXJSEntity(){var ch,str="",start=index,count=0,code;ch=source[index];assert(ch==="&","Entity must start with an ampersand");index++;while(index<length&&count++<10){ch=source[index++];if(ch===";"){break}str+=ch}if(ch===";"){if(str[0]==="#"){if(str[1]==="x"){code=+("0"+str.substr(1))}else{code=+str.substr(1).replace(Regex.LeadingZeros,"")}if(!isNaN(code)){return String.fromCharCode(code)}}else if(XHTMLEntities[str]){return XHTMLEntities[str]}}index=start+1;return"&"}function scanXJSText(stopChars){var ch,str="",start;start=index;while(index<length){ch=source[index];if(stopChars.indexOf(ch)!==-1){break}if(ch==="&"){str+=scanXJSEntity()}else{index++;if(ch==="\r"&&source[index]==="\n"){str+=ch;ch=source[index];index++}if(isLineTerminator(ch.charCodeAt(0))){++lineNumber;lineStart=index}str+=ch}}return{type:Token.XJSText,value:str,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}function scanXJSStringLiteral(){var innerToken,quote,start;quote=source[index];assert(quote==="'"||quote==='"',"String literal must starts with a quote");start=index;++index;innerToken=scanXJSText([quote]);if(quote!==source[index]){throwError({},Messages.UnexpectedToken,"ILLEGAL")}++index;innerToken.range=[start,index];return innerToken}function advanceXJSChild(){var ch=source.charCodeAt(index);if(ch!==123&&ch!==60){return scanXJSText(["<","{"])}return scanPunctuator()}function parseXJSIdentifier(){var token,marker=markerCreate();if(lookahead.type!==Token.XJSIdentifier){throwUnexpected(lookahead)}token=lex();return markerApply(marker,delegate.createXJSIdentifier(token.value))}function parseXJSNamespacedName(){var namespace,name,marker=markerCreate();namespace=parseXJSIdentifier();expect(":");name=parseXJSIdentifier();return markerApply(marker,delegate.createXJSNamespacedName(namespace,name))}function parseXJSMemberExpression(){var marker=markerCreate(),expr=parseXJSIdentifier();while(match(".")){lex();expr=markerApply(marker,delegate.createXJSMemberExpression(expr,parseXJSIdentifier()))}return expr}function parseXJSElementName(){if(lookahead2().value===":"){return parseXJSNamespacedName()}if(lookahead2().value==="."){return parseXJSMemberExpression()}return parseXJSIdentifier()}function parseXJSAttributeName(){if(lookahead2().value===":"){return parseXJSNamespacedName()}return parseXJSIdentifier()}function parseXJSAttributeValue(){var value,marker;if(match("{")){value=parseXJSExpressionContainer();if(value.expression.type===Syntax.XJSEmptyExpression){throwError(value,"XJS attributes must only be assigned a non-empty "+"expression")}}else if(match("<")){value=parseXJSElement()}else if(lookahead.type===Token.XJSText){marker=markerCreate();value=markerApply(marker,delegate.createLiteral(lex()))}else{throwError({},Messages.InvalidXJSAttributeValue)}return value}function parseXJSEmptyExpression(){var marker=markerCreatePreserveWhitespace();while(source.charAt(index)!=="}"){index++}return markerApply(marker,delegate.createXJSEmptyExpression())}function parseXJSExpressionContainer(){var expression,origInXJSChild,origInXJSTag,marker=markerCreate();origInXJSChild=state.inXJSChild;origInXJSTag=state.inXJSTag;state.inXJSChild=false;state.inXJSTag=false;expect("{");if(match("}")){expression=parseXJSEmptyExpression()}else{expression=parseExpression()}state.inXJSChild=origInXJSChild;state.inXJSTag=origInXJSTag;expect("}");return markerApply(marker,delegate.createXJSExpressionContainer(expression))}function parseXJSSpreadAttribute(){var expression,origInXJSChild,origInXJSTag,marker=markerCreate();origInXJSChild=state.inXJSChild;origInXJSTag=state.inXJSTag;state.inXJSChild=false;state.inXJSTag=false;expect("{");expect("...");expression=parseAssignmentExpression();state.inXJSChild=origInXJSChild;state.inXJSTag=origInXJSTag;expect("}");return markerApply(marker,delegate.createXJSSpreadAttribute(expression))}function parseXJSAttribute(){var name,marker;if(match("{")){return parseXJSSpreadAttribute()}marker=markerCreate();name=parseXJSAttributeName();if(match("=")){lex();return markerApply(marker,delegate.createXJSAttribute(name,parseXJSAttributeValue()))}return markerApply(marker,delegate.createXJSAttribute(name))}function parseXJSChild(){var token,marker;if(match("{")){token=parseXJSExpressionContainer()}else if(lookahead.type===Token.XJSText){marker=markerCreatePreserveWhitespace();token=markerApply(marker,delegate.createLiteral(lex()))}else{token=parseXJSElement()}return token}function parseXJSClosingElement(){var name,origInXJSChild,origInXJSTag,marker=markerCreate();origInXJSChild=state.inXJSChild;origInXJSTag=state.inXJSTag;state.inXJSChild=false;state.inXJSTag=true;expect("<");expect("/");name=parseXJSElementName();state.inXJSChild=origInXJSChild;state.inXJSTag=origInXJSTag;expect(">");return markerApply(marker,delegate.createXJSClosingElement(name))}function parseXJSOpeningElement(){var name,attribute,attributes=[],selfClosing=false,origInXJSChild,origInXJSTag,marker=markerCreate();origInXJSChild=state.inXJSChild;origInXJSTag=state.inXJSTag;state.inXJSChild=false;state.inXJSTag=true;expect("<");name=parseXJSElementName();while(index<length&&lookahead.value!=="/"&&lookahead.value!==">"){attributes.push(parseXJSAttribute())}state.inXJSTag=origInXJSTag;if(lookahead.value==="/"){expect("/");state.inXJSChild=origInXJSChild;expect(">");selfClosing=true}else{state.inXJSChild=true;expect(">")}return markerApply(marker,delegate.createXJSOpeningElement(name,attributes,selfClosing))}function parseXJSElement(){var openingElement,closingElement=null,children=[],origInXJSChild,origInXJSTag,marker=markerCreate();origInXJSChild=state.inXJSChild;origInXJSTag=state.inXJSTag;openingElement=parseXJSOpeningElement();if(!openingElement.selfClosing){while(index<length){state.inXJSChild=false;if(lookahead.value==="<"&&lookahead2().value==="/"){break}state.inXJSChild=true;children.push(parseXJSChild())}state.inXJSChild=origInXJSChild;state.inXJSTag=origInXJSTag;closingElement=parseXJSClosingElement();if(getQualifiedXJSName(closingElement.name)!==getQualifiedXJSName(openingElement.name)){throwError({},Messages.ExpectedXJSClosingTag,getQualifiedXJSName(openingElement.name))}}if(!origInXJSChild&&match("<")){throwError(lookahead,Messages.AdjacentXJSElements)}return markerApply(marker,delegate.createXJSElement(openingElement,closingElement,children))}function parseTypeAlias(){var id,marker=markerCreate(),typeParameters=null,right;expectContextualKeyword("type");id=parseVariableIdentifier();if(match("<")){typeParameters=parseTypeParameterDeclaration()}expect("=");right=parseType();consumeSemicolon();return markerApply(marker,delegate.createTypeAlias(id,typeParameters,right))}function parseInterfaceExtends(){var marker=markerCreate(),id,typeParameters=null;id=parseVariableIdentifier();if(match("<")){typeParameters=parseTypeParameterInstantiation()}return markerApply(marker,delegate.createInterfaceExtends(id,typeParameters))}function parseInterfaceish(marker,allowStatic){var body,bodyMarker,extended=[],id,typeParameters=null;id=parseVariableIdentifier();if(match("<")){typeParameters=parseTypeParameterDeclaration()}if(matchKeyword("extends")){expectKeyword("extends");while(index<length){extended.push(parseInterfaceExtends());if(!match(",")){break}expect(",")}}bodyMarker=markerCreate();body=markerApply(bodyMarker,parseObjectType(allowStatic));return markerApply(marker,delegate.createInterface(id,typeParameters,body,extended))}function parseInterface(){var body,bodyMarker,extended=[],id,marker=markerCreate(),typeParameters=null;expectContextualKeyword("interface");return parseInterfaceish(marker,false)}function parseDeclareClass(){var marker=markerCreate(),ret;expectContextualKeyword("declare");expectKeyword("class");ret=parseInterfaceish(marker,true);ret.type=Syntax.DeclareClass;return ret}function parseDeclareFunction(){var id,idMarker,marker=markerCreate(),params,returnType,rest,tmp,typeParameters=null,value,valueMarker;expectContextualKeyword("declare");expectKeyword("function");idMarker=markerCreate();id=parseVariableIdentifier();valueMarker=markerCreate();if(match("<")){typeParameters=parseTypeParameterDeclaration()}expect("(");tmp=parseFunctionTypeParams();params=tmp.params;rest=tmp.rest;expect(")");expect(":");returnType=parseType();value=markerApply(valueMarker,delegate.createFunctionTypeAnnotation(params,returnType,rest,typeParameters));id.typeAnnotation=markerApply(valueMarker,delegate.createTypeAnnotation(value));markerApply(idMarker,id);consumeSemicolon();return markerApply(marker,delegate.createDeclareFunction(id))}function parseDeclareVariable(){var id,marker=markerCreate();expectContextualKeyword("declare");expectKeyword("var");id=parseTypeAnnotatableIdentifier();consumeSemicolon();return markerApply(marker,delegate.createDeclareVariable(id))}function parseDeclareModule(){var body=[],bodyMarker,id,idMarker,marker=markerCreate(),token;expectContextualKeyword("declare");expectContextualKeyword("module");if(lookahead.type===Token.StringLiteral){if(strict&&lookahead.octal){throwErrorTolerant(lookahead,Messages.StrictOctalLiteral)}idMarker=markerCreate();id=markerApply(idMarker,delegate.createLiteral(lex()))}else{id=parseVariableIdentifier()}bodyMarker=markerCreate();expect("{");while(index<length&&!match("}")){token=lookahead2();switch(token.value){case"class":body.push(parseDeclareClass());break;case"function":body.push(parseDeclareFunction());break;case"var":body.push(parseDeclareVariable());break;default:throwUnexpected(lookahead)}}expect("}");return markerApply(marker,delegate.createDeclareModule(id,markerApply(bodyMarker,delegate.createBlockStatement(body))))}function collectToken(){var start,loc,token,range,value,entry;if(!state.inXJSChild){skipComment()}start=index;loc={start:{line:lineNumber,column:index-lineStart}};token=extra.advance();loc.end={line:lineNumber,column:index-lineStart};if(token.type!==Token.EOF){range=[token.range[0],token.range[1]];value=source.slice(token.range[0],token.range[1]);entry={type:TokenName[token.type],value:value,range:range,loc:loc};if(token.regex){entry.regex={pattern:token.regex.pattern,flags:token.regex.flags}}extra.tokens.push(entry)}return token}function collectRegex(){var pos,loc,regex,token;skipComment();pos=index;loc={start:{line:lineNumber,column:index-lineStart}};regex=extra.scanRegExp();loc.end={line:lineNumber,column:index-lineStart};if(!extra.tokenize){if(extra.tokens.length>0){token=extra.tokens[extra.tokens.length-1];if(token.range[0]===pos&&token.type==="Punctuator"){if(token.value==="/"||token.value==="/="){extra.tokens.pop()}}}extra.tokens.push({type:"RegularExpression",value:regex.literal,regex:regex.regex,range:[pos,index],loc:loc})}return regex}function filterTokenLocation(){var i,entry,token,tokens=[];for(i=0;i<extra.tokens.length;++i){entry=extra.tokens[i];token={type:entry.type,value:entry.value};if(entry.regex){token.regex={pattern:entry.regex.pattern,flags:entry.regex.flags}}if(extra.range){token.range=entry.range}if(extra.loc){token.loc=entry.loc}tokens.push(token)}extra.tokens=tokens}function patch(){if(extra.comments){extra.skipComment=skipComment;skipComment=scanComment}if(typeof extra.tokens!=="undefined"){extra.advance=advance;extra.scanRegExp=scanRegExp;advance=collectToken;scanRegExp=collectRegex}}function unpatch(){if(typeof extra.skipComment==="function"){skipComment=extra.skipComment}if(typeof extra.scanRegExp==="function"){advance=extra.advance;scanRegExp=extra.scanRegExp}}function extend(object,properties){var entry,result={};for(entry in object){if(object.hasOwnProperty(entry)){result[entry]=object[entry]}}for(entry in properties){if(properties.hasOwnProperty(entry)){result[entry]=properties[entry]}}return result}function tokenize(code,options){var toString,token,tokens;toString=String;if(typeof code!=="string"&&!(code instanceof String)){code=toString(code)}delegate=SyntaxTreeDelegate;source=code;index=0;lineNumber=source.length>0?1:0;lineStart=0;length=source.length;lookahead=null;state={allowKeyword:true,allowIn:true,labelSet:{},inFunctionBody:false,inIteration:false,inSwitch:false,lastCommentStart:-1};extra={};options=options||{};options.tokens=true;extra.tokens=[];extra.tokenize=true;extra.openParenToken=-1;extra.openCurlyToken=-1;extra.range=typeof options.range==="boolean"&&options.range;extra.loc=typeof options.loc==="boolean"&&options.loc;if(typeof options.comment==="boolean"&&options.comment){extra.comments=[]}if(typeof options.tolerant==="boolean"&&options.tolerant){extra.errors=[]}if(length>0){if(typeof source[0]==="undefined"){if(code instanceof String){source=code.valueOf()}}}patch();try{peek();if(lookahead.type===Token.EOF){return extra.tokens}token=lex();while(lookahead.type!==Token.EOF){try{token=lex()}catch(lexError){token=lookahead;if(extra.errors){extra.errors.push(lexError);break}else{throw lexError}}}filterTokenLocation();tokens=extra.tokens;if(typeof extra.comments!=="undefined"){tokens.comments=extra.comments}if(typeof extra.errors!=="undefined"){tokens.errors=extra.errors}}catch(e){throw e}finally{unpatch();extra={}}return tokens}function parse(code,options){var program,toString;toString=String;if(typeof code!=="string"&&!(code instanceof String)){code=toString(code)}delegate=SyntaxTreeDelegate;source=code;index=0;lineNumber=source.length>0?1:0;lineStart=0;length=source.length;lookahead=null;state={allowKeyword:false,allowIn:true,labelSet:{},parenthesizedCount:0,inFunctionBody:false,inIteration:false,inSwitch:false,inXJSChild:false,inXJSTag:false,inType:false,lastCommentStart:-1,yieldAllowed:false,awaitAllowed:false}; extra={};if(typeof options!=="undefined"){extra.range=typeof options.range==="boolean"&&options.range;extra.loc=typeof options.loc==="boolean"&&options.loc;extra.attachComment=typeof options.attachComment==="boolean"&&options.attachComment;if(extra.loc&&options.source!==null&&options.source!==undefined){delegate=extend(delegate,{postProcess:function(node){node.loc.source=toString(options.source);return node}})}if(typeof options.tokens==="boolean"&&options.tokens){extra.tokens=[]}if(typeof options.comment==="boolean"&&options.comment){extra.comments=[]}if(typeof options.tolerant==="boolean"&&options.tolerant){extra.errors=[]}if(extra.attachComment){extra.range=true;extra.comments=[];extra.bottomRightStack=[];extra.trailingComments=[];extra.leadingComments=[]}}if(length>0){if(typeof source[0]==="undefined"){if(code instanceof String){source=code.valueOf()}}}patch();try{program=parseProgram();if(typeof extra.comments!=="undefined"){program.comments=extra.comments}if(typeof extra.tokens!=="undefined"){filterTokenLocation();program.tokens=extra.tokens}if(typeof extra.errors!=="undefined"){program.errors=extra.errors}}catch(e){throw e}finally{unpatch();extra={}}return program}exports.version="8001.1001.0-dev-harmony-fb";exports.tokenize=tokenize;exports.parse=parse;exports.Syntax=function(){var name,types={};if(typeof Object.create==="function"){types=Object.create(null)}for(name in Syntax){if(Syntax.hasOwnProperty(name)){types[name]=Syntax[name]}}if(typeof Object.freeze==="function"){Object.freeze(types)}return types}()})},{}],150:[function(require,module,exports){var assert=require("assert");var types=require("./types");var n=types.namedTypes;var isArray=types.builtInTypes.array;var isObject=types.builtInTypes.object;var linesModule=require("./lines");var fromString=linesModule.fromString;var Lines=linesModule.Lines;var concat=linesModule.concat;var comparePos=require("./util").comparePos;var childNodesCacheKey=require("private").makeUniqueKey();function getSortedChildNodes(node,resultArray){if(!node){return}if(resultArray){if(n.Node.check(node)&&n.SourceLocation.check(node.loc)){for(var i=resultArray.length-1;i>=0;--i){if(comparePos(resultArray[i].loc.end,node.loc.start)<=0){break}}resultArray.splice(i+1,0,node);return}}else if(node[childNodesCacheKey]){return node[childNodesCacheKey]}var names;if(isArray.check(node)){names=Object.keys(node)}else if(isObject.check(node)){names=types.getFieldNames(node)}else{return}if(!resultArray){Object.defineProperty(node,childNodesCacheKey,{value:resultArray=[],enumerable:false})}for(var i=0,nameCount=names.length;i<nameCount;++i){getSortedChildNodes(node[names[i]],resultArray)}return resultArray}function decorateComment(node,comment){var childNodes=getSortedChildNodes(node);var left=0,right=childNodes.length;while(left<right){var middle=left+right>>1;var child=childNodes[middle];if(comparePos(child.loc.start,comment.loc.start)<=0&&comparePos(comment.loc.end,child.loc.end)<=0){decorateComment(comment.enclosingNode=child,comment);return}if(comparePos(child.loc.end,comment.loc.start)<=0){var precedingNode=child;left=middle+1;continue}if(comparePos(comment.loc.end,child.loc.start)<=0){var followingNode=child;right=middle;continue}throw new Error("Comment location overlaps with node location")}if(precedingNode){comment.precedingNode=precedingNode}if(followingNode){comment.followingNode=followingNode}}exports.attach=function(comments,ast,lines){if(!isArray.check(comments)){return}var tiesToBreak=[];comments.forEach(function(comment){comment.loc.lines=lines;decorateComment(ast,comment);var pn=comment.precedingNode;var en=comment.enclosingNode;var fn=comment.followingNode;if(pn&&fn){var tieCount=tiesToBreak.length;if(tieCount>0){var lastTie=tiesToBreak[tieCount-1];assert.strictEqual(lastTie.precedingNode===comment.precedingNode,lastTie.followingNode===comment.followingNode);if(lastTie.followingNode!==comment.followingNode){breakTies(tiesToBreak,lines)}}tiesToBreak.push(comment)}else if(pn){breakTies(tiesToBreak,lines);Comments.forNode(pn).addTrailing(comment)}else if(fn){breakTies(tiesToBreak,lines);Comments.forNode(fn).addLeading(comment)}else if(en){breakTies(tiesToBreak,lines);Comments.forNode(en).addDangling(comment)}else{throw new Error("AST contains no nodes at all?")}});breakTies(tiesToBreak,lines)};function breakTies(tiesToBreak,lines){var tieCount=tiesToBreak.length;if(tieCount===0){return}var pn=tiesToBreak[0].precedingNode;var fn=tiesToBreak[0].followingNode;var gapEndPos=fn.loc.start;for(var indexOfFirstLeadingComment=tieCount;indexOfFirstLeadingComment>0;--indexOfFirstLeadingComment){var comment=tiesToBreak[indexOfFirstLeadingComment-1];assert.strictEqual(comment.precedingNode,pn);assert.strictEqual(comment.followingNode,fn);var gap=lines.sliceString(comment.loc.end,gapEndPos);if(/\S/.test(gap)){break}gapEndPos=comment.loc.start}while(indexOfFirstLeadingComment<=tieCount&&(comment=tiesToBreak[indexOfFirstLeadingComment])&&comment.type==="Line"&&comment.loc.start.column>fn.loc.start.column){++indexOfFirstLeadingComment}tiesToBreak.forEach(function(comment,i){if(i<indexOfFirstLeadingComment){Comments.forNode(pn).addTrailing(comment)}else{Comments.forNode(fn).addLeading(comment)}});tiesToBreak.length=0}function Comments(){assert.ok(this instanceof Comments);this.leading=[];this.dangling=[];this.trailing=[]}var Cp=Comments.prototype;Comments.forNode=function forNode(node){var comments=node.comments;if(!comments){Object.defineProperty(node,"comments",{value:comments=new Comments,enumerable:false})}return comments};Cp.forEach=function forEach(callback,context){this.leading.forEach(callback,context);this.trailing.forEach(callback,context)};Cp.addLeading=function addLeading(comment){this.leading.push(comment)};Cp.addDangling=function addDangling(comment){this.dangling.push(comment)};Cp.addTrailing=function addTrailing(comment){comment.trailing=true;if(comment.type==="Block"){this.trailing.push(comment)}else{this.leading.push(comment)}};function printLeadingComment(comment,options){var loc=comment.loc;var lines=loc&&loc.lines;var parts=[];if(comment.type==="Block"){parts.push("/*",fromString(comment.value,options),"*/")}else if(comment.type==="Line"){parts.push("//",fromString(comment.value,options))}else assert.fail(comment.type);if(comment.trailing){parts.push("\n")}else if(lines instanceof Lines){var trailingSpace=lines.slice(loc.end,lines.skipSpaces(loc.end));if(trailingSpace.length===1){parts.push(trailingSpace)}else{parts.push(new Array(trailingSpace.length).join("\n"))}}else{parts.push("\n")}return concat(parts).stripMargin(loc?loc.start.column:0)}function printTrailingComment(comment,options){var loc=comment.loc;var lines=loc&&loc.lines;var parts=[];if(lines instanceof Lines){var fromPos=lines.skipSpaces(loc.start,true)||lines.firstPos();var leadingSpace=lines.slice(fromPos,loc.start);if(leadingSpace.length===1){parts.push(leadingSpace)}else{parts.push(new Array(leadingSpace.length).join("\n"))}}if(comment.type==="Block"){parts.push("/*",fromString(comment.value,options),"*/")}else if(comment.type==="Line"){parts.push("//",fromString(comment.value,options),"\n")}else assert.fail(comment.type);return concat(parts).stripMargin(loc?loc.start.column:0,true)}exports.printComments=function(comments,innerLines,options){if(innerLines){assert.ok(innerLines instanceof Lines)}else{innerLines=fromString("")}if(!comments||!(comments.leading.length+comments.trailing.length)){return innerLines}var parts=[];comments.leading.forEach(function(comment){parts.push(printLeadingComment(comment,options))});parts.push(innerLines);comments.trailing.forEach(function(comment){assert.strictEqual(comment.type,"Block");parts.push(printTrailingComment(comment,options))});return concat(parts)}},{"./lines":151,"./types":157,"./util":158,assert:94,"private":127}],151:[function(require,module,exports){var assert=require("assert");var sourceMap=require("source-map");var normalizeOptions=require("./options").normalize;var secretKey=require("private").makeUniqueKey();var types=require("./types");var isString=types.builtInTypes.string;var comparePos=require("./util").comparePos;var Mapping=require("./mapping");function getSecret(lines){return lines[secretKey]}function Lines(infos,sourceFileName){assert.ok(this instanceof Lines);assert.ok(infos.length>0);if(sourceFileName){isString.assert(sourceFileName)}else{sourceFileName=null}Object.defineProperty(this,secretKey,{value:{infos:infos,mappings:[],name:sourceFileName,cachedSourceMap:null}});if(sourceFileName){getSecret(this).mappings.push(new Mapping(this,{start:this.firstPos(),end:this.lastPos()}))}}exports.Lines=Lines;var Lp=Lines.prototype;Object.defineProperties(Lp,{length:{get:function(){return getSecret(this).infos.length}},name:{get:function(){return getSecret(this).name}}});function copyLineInfo(info){return{line:info.line,indent:info.indent,sliceStart:info.sliceStart,sliceEnd:info.sliceEnd}}var fromStringCache={};var hasOwn=fromStringCache.hasOwnProperty;var maxCacheKeyLen=10;function countSpaces(spaces,tabWidth){var count=0;var len=spaces.length;for(var i=0;i<len;++i){var ch=spaces.charAt(i);if(ch===" "){count+=1}else if(ch===" "){assert.strictEqual(typeof tabWidth,"number");assert.ok(tabWidth>0);var next=Math.ceil(count/tabWidth)*tabWidth;if(next===count){count+=tabWidth}else{count=next}}else if(ch==="\r"){}else{assert.fail("unexpected whitespace character",ch)}}return count}exports.countSpaces=countSpaces;var leadingSpaceExp=/^\s*/;function fromString(string,options){if(string instanceof Lines)return string;string+="";var tabWidth=options&&options.tabWidth;var tabless=string.indexOf(" ")<0;var cacheable=!options&&tabless&&string.length<=maxCacheKeyLen;assert.ok(tabWidth||tabless,"No tab width specified but encountered tabs in string\n"+string);if(cacheable&&hasOwn.call(fromStringCache,string))return fromStringCache[string];var lines=new Lines(string.split("\n").map(function(line){var spaces=leadingSpaceExp.exec(line)[0];return{line:line,indent:countSpaces(spaces,tabWidth),sliceStart:spaces.length,sliceEnd:line.length}}),normalizeOptions(options).sourceFileName);if(cacheable)fromStringCache[string]=lines;return lines}exports.fromString=fromString;function isOnlyWhitespace(string){return!/\S/.test(string)}Lp.toString=function(options){return this.sliceString(this.firstPos(),this.lastPos(),options)};Lp.getSourceMap=function(sourceMapName,sourceRoot){if(!sourceMapName){return null}var targetLines=this;function updateJSON(json){json=json||{};isString.assert(sourceMapName);json.file=sourceMapName;if(sourceRoot){isString.assert(sourceRoot);json.sourceRoot=sourceRoot}return json}var secret=getSecret(targetLines);if(secret.cachedSourceMap){return updateJSON(secret.cachedSourceMap.toJSON())}var smg=new sourceMap.SourceMapGenerator(updateJSON());var sourcesToContents={};secret.mappings.forEach(function(mapping){var sourceCursor=mapping.sourceLines.skipSpaces(mapping.sourceLoc.start)||mapping.sourceLines.lastPos();var targetCursor=targetLines.skipSpaces(mapping.targetLoc.start)||targetLines.lastPos();while(comparePos(sourceCursor,mapping.sourceLoc.end)<0&&comparePos(targetCursor,mapping.targetLoc.end)<0){var sourceChar=mapping.sourceLines.charAt(sourceCursor);var targetChar=targetLines.charAt(targetCursor);assert.strictEqual(sourceChar,targetChar);var sourceName=mapping.sourceLines.name;smg.addMapping({source:sourceName,original:{line:sourceCursor.line,column:sourceCursor.column},generated:{line:targetCursor.line,column:targetCursor.column}});if(!hasOwn.call(sourcesToContents,sourceName)){var sourceContent=mapping.sourceLines.toString();smg.setSourceContent(sourceName,sourceContent);sourcesToContents[sourceName]=sourceContent}targetLines.nextPos(targetCursor,true);mapping.sourceLines.nextPos(sourceCursor,true)}});secret.cachedSourceMap=smg;return smg.toJSON()};Lp.bootstrapCharAt=function(pos){assert.strictEqual(typeof pos,"object");assert.strictEqual(typeof pos.line,"number");assert.strictEqual(typeof pos.column,"number");var line=pos.line,column=pos.column,strings=this.toString().split("\n"),string=strings[line-1];if(typeof string==="undefined")return"";if(column===string.length&&line<strings.length)return"\n";if(column>=string.length)return"";return string.charAt(column)};Lp.charAt=function(pos){assert.strictEqual(typeof pos,"object");assert.strictEqual(typeof pos.line,"number");assert.strictEqual(typeof pos.column,"number");var line=pos.line,column=pos.column,secret=getSecret(this),infos=secret.infos,info=infos[line-1],c=column;if(typeof info==="undefined"||c<0)return"";var indent=this.getIndentAt(line);if(c<indent)return" ";c+=info.sliceStart-indent;if(c===info.sliceEnd&&line<this.length)return"\n";if(c>=info.sliceEnd)return"";return info.line.charAt(c)};Lp.stripMargin=function(width,skipFirstLine){if(width===0)return this;assert.ok(width>0,"negative margin: "+width);if(skipFirstLine&&this.length===1)return this;var secret=getSecret(this);var lines=new Lines(secret.infos.map(function(info,i){if(info.line&&(i>0||!skipFirstLine)){info=copyLineInfo(info);info.indent=Math.max(0,info.indent-width)}return info}));if(secret.mappings.length>0){var newMappings=getSecret(lines).mappings;assert.strictEqual(newMappings.length,0);secret.mappings.forEach(function(mapping){newMappings.push(mapping.indent(width,skipFirstLine,true))})}return lines};Lp.indent=function(by){if(by===0)return this;var secret=getSecret(this);var lines=new Lines(secret.infos.map(function(info){if(info.line){info=copyLineInfo(info);info.indent+=by}return info}));if(secret.mappings.length>0){var newMappings=getSecret(lines).mappings;assert.strictEqual(newMappings.length,0);secret.mappings.forEach(function(mapping){newMappings.push(mapping.indent(by))})}return lines};Lp.indentTail=function(by){if(by===0)return this;if(this.length<2)return this;var secret=getSecret(this);var lines=new Lines(secret.infos.map(function(info,i){if(i>0&&info.line){info=copyLineInfo(info);info.indent+=by}return info}));if(secret.mappings.length>0){var newMappings=getSecret(lines).mappings;assert.strictEqual(newMappings.length,0);secret.mappings.forEach(function(mapping){newMappings.push(mapping.indent(by,true))})}return lines};Lp.getIndentAt=function(line){assert.ok(line>=1,"no line "+line+" (line numbers start from 1)");var secret=getSecret(this),info=secret.infos[line-1];return Math.max(info.indent,0)};Lp.guessTabWidth=function(){var secret=getSecret(this);if(hasOwn.call(secret,"cachedTabWidth")){return secret.cachedTabWidth}var counts=[];var lastIndent=0;for(var line=1,last=this.length;line<=last;++line){var info=secret.infos[line-1];var sliced=info.line.slice(info.sliceStart,info.sliceEnd);if(isOnlyWhitespace(sliced)){continue}var diff=Math.abs(info.indent-lastIndent);counts[diff]=~~counts[diff]+1;lastIndent=info.indent}var maxCount=-1;var result=2;for(var tabWidth=1;tabWidth<counts.length;tabWidth+=1){if(hasOwn.call(counts,tabWidth)&&counts[tabWidth]>maxCount){maxCount=counts[tabWidth];result=tabWidth}}return secret.cachedTabWidth=result};Lp.isOnlyWhitespace=function(){return isOnlyWhitespace(this.toString())};Lp.isPrecededOnlyByWhitespace=function(pos){var secret=getSecret(this);var info=secret.infos[pos.line-1];var indent=Math.max(info.indent,0);var diff=pos.column-indent;if(diff<=0){return true}var start=info.sliceStart;var end=Math.min(start+diff,info.sliceEnd);var prefix=info.line.slice(start,end);return isOnlyWhitespace(prefix)};Lp.getLineLength=function(line){var secret=getSecret(this),info=secret.infos[line-1];return this.getIndentAt(line)+info.sliceEnd-info.sliceStart};Lp.nextPos=function(pos,skipSpaces){var l=Math.max(pos.line,0),c=Math.max(pos.column,0);if(c<this.getLineLength(l)){pos.column+=1;return skipSpaces?!!this.skipSpaces(pos,false,true):true}if(l<this.length){pos.line+=1;pos.column=0;return skipSpaces?!!this.skipSpaces(pos,false,true):true}return false};Lp.prevPos=function(pos,skipSpaces){var l=pos.line,c=pos.column;if(c<1){l-=1;if(l<1)return false;c=this.getLineLength(l)}else{c=Math.min(c-1,this.getLineLength(l))}pos.line=l;pos.column=c;return skipSpaces?!!this.skipSpaces(pos,true,true):true};Lp.firstPos=function(){return{line:1,column:0}};Lp.lastPos=function(){return{line:this.length,column:this.getLineLength(this.length)}};Lp.skipSpaces=function(pos,backward,modifyInPlace){if(pos){pos=modifyInPlace?pos:{line:pos.line,column:pos.column}}else if(backward){pos=this.lastPos()}else{pos=this.firstPos()}if(backward){while(this.prevPos(pos)){if(!isOnlyWhitespace(this.charAt(pos))&&this.nextPos(pos)){return pos}}return null}else{while(isOnlyWhitespace(this.charAt(pos))){if(!this.nextPos(pos)){return null}}return pos}};Lp.trimLeft=function(){var pos=this.skipSpaces(this.firstPos(),false,true);return pos?this.slice(pos):emptyLines};Lp.trimRight=function(){var pos=this.skipSpaces(this.lastPos(),true,true);return pos?this.slice(this.firstPos(),pos):emptyLines};Lp.trim=function(){var start=this.skipSpaces(this.firstPos(),false,true);if(start===null)return emptyLines;var end=this.skipSpaces(this.lastPos(),true,true);assert.notStrictEqual(end,null);return this.slice(start,end)};Lp.eachPos=function(callback,startPos,skipSpaces){var pos=this.firstPos();if(startPos){pos.line=startPos.line,pos.column=startPos.column}if(skipSpaces&&!this.skipSpaces(pos,false,true)){return}do callback.call(this,pos);while(this.nextPos(pos,skipSpaces))};Lp.bootstrapSlice=function(start,end){var strings=this.toString().split("\n").slice(start.line-1,end.line);strings.push(strings.pop().slice(0,end.column));strings[0]=strings[0].slice(start.column);return fromString(strings.join("\n"))};Lp.slice=function(start,end){if(!end){if(!start){return this}end=this.lastPos()}var secret=getSecret(this);var sliced=secret.infos.slice(start.line-1,end.line);if(start.line===end.line){sliced[0]=sliceInfo(sliced[0],start.column,end.column)}else{assert.ok(start.line<end.line);sliced[0]=sliceInfo(sliced[0],start.column);sliced.push(sliceInfo(sliced.pop(),0,end.column))}var lines=new Lines(sliced);if(secret.mappings.length>0){var newMappings=getSecret(lines).mappings;assert.strictEqual(newMappings.length,0);secret.mappings.forEach(function(mapping){var sliced=mapping.slice(this,start,end);if(sliced){newMappings.push(sliced)}},this)}return lines};function sliceInfo(info,startCol,endCol){var sliceStart=info.sliceStart;var sliceEnd=info.sliceEnd;var indent=Math.max(info.indent,0);var lineLength=indent+sliceEnd-sliceStart;if(typeof endCol==="undefined"){endCol=lineLength}startCol=Math.max(startCol,0);endCol=Math.min(endCol,lineLength);endCol=Math.max(endCol,startCol);if(endCol<indent){indent=endCol;sliceEnd=sliceStart}else{sliceEnd-=lineLength-endCol}lineLength=endCol;lineLength-=startCol;if(startCol<indent){indent-=startCol}else{startCol-=indent;indent=0;sliceStart+=startCol}assert.ok(indent>=0);assert.ok(sliceStart<=sliceEnd);assert.strictEqual(lineLength,indent+sliceEnd-sliceStart);if(info.indent===indent&&info.sliceStart===sliceStart&&info.sliceEnd===sliceEnd){return info}return{line:info.line,indent:indent,sliceStart:sliceStart,sliceEnd:sliceEnd}}Lp.bootstrapSliceString=function(start,end,options){return this.slice(start,end).toString(options)};Lp.sliceString=function(start,end,options){if(!end){if(!start){return this}end=this.lastPos()}options=normalizeOptions(options);var infos=getSecret(this).infos;var parts=[];var tabWidth=options.tabWidth;for(var line=start.line;line<=end.line;++line){var info=infos[line-1];if(line===start.line){if(line===end.line){info=sliceInfo(info,start.column,end.column)}else{info=sliceInfo(info,start.column)}}else if(line===end.line){info=sliceInfo(info,0,end.column)}var indent=Math.max(info.indent,0);var before=info.line.slice(0,info.sliceStart);if(options.reuseWhitespace&&isOnlyWhitespace(before)&&countSpaces(before,options.tabWidth)===indent){parts.push(info.line.slice(0,info.sliceEnd));continue}var tabs=0;var spaces=indent;if(options.useTabs){tabs=Math.floor(indent/tabWidth);spaces-=tabs*tabWidth}var result="";if(tabs>0){result+=new Array(tabs+1).join(" ")}if(spaces>0){result+=new Array(spaces+1).join(" ")}result+=info.line.slice(info.sliceStart,info.sliceEnd);parts.push(result)}return parts.join("\n")};Lp.isEmpty=function(){return this.length<2&&this.getLineLength(1)<1};Lp.join=function(elements){var separator=this;var separatorSecret=getSecret(separator);var infos=[];var mappings=[];var prevInfo;function appendSecret(secret){if(secret===null)return;if(prevInfo){var info=secret.infos[0];var indent=new Array(info.indent+1).join(" ");var prevLine=infos.length;var prevColumn=Math.max(prevInfo.indent,0)+prevInfo.sliceEnd-prevInfo.sliceStart;prevInfo.line=prevInfo.line.slice(0,prevInfo.sliceEnd)+indent+info.line.slice(info.sliceStart,info.sliceEnd);prevInfo.sliceEnd=prevInfo.line.length;if(secret.mappings.length>0){secret.mappings.forEach(function(mapping){mappings.push(mapping.add(prevLine,prevColumn))})}}else if(secret.mappings.length>0){mappings.push.apply(mappings,secret.mappings)}secret.infos.forEach(function(info,i){if(!prevInfo||i>0){prevInfo=copyLineInfo(info);infos.push(prevInfo)}})}function appendWithSeparator(secret,i){if(i>0)appendSecret(separatorSecret);appendSecret(secret)}elements.map(function(elem){var lines=fromString(elem);if(lines.isEmpty())return null;return getSecret(lines)}).forEach(separator.isEmpty()?appendSecret:appendWithSeparator);if(infos.length<1)return emptyLines;var lines=new Lines(infos);getSecret(lines).mappings=mappings;return lines};exports.concat=function(elements){return emptyLines.join(elements)};Lp.concat=function(other){var args=arguments,list=[this];list.push.apply(list,args);assert.strictEqual(list.length,args.length+1);return emptyLines.join(list)};var emptyLines=fromString("")},{"./mapping":152,"./options":153,"./types":157,"./util":158,assert:94,"private":127,"source-map":168}],152:[function(require,module,exports){var assert=require("assert");var types=require("./types");var isString=types.builtInTypes.string;var isNumber=types.builtInTypes.number;var SourceLocation=types.namedTypes.SourceLocation;var Position=types.namedTypes.Position;var linesModule=require("./lines");var comparePos=require("./util").comparePos;function Mapping(sourceLines,sourceLoc,targetLoc){assert.ok(this instanceof Mapping);assert.ok(sourceLines instanceof linesModule.Lines);SourceLocation.assert(sourceLoc);if(targetLoc){assert.ok(isNumber.check(targetLoc.start.line)&&isNumber.check(targetLoc.start.column)&&isNumber.check(targetLoc.end.line)&&isNumber.check(targetLoc.end.column))}else{targetLoc=sourceLoc}Object.defineProperties(this,{sourceLines:{value:sourceLines},sourceLoc:{value:sourceLoc},targetLoc:{value:targetLoc}})}var Mp=Mapping.prototype;module.exports=Mapping;Mp.slice=function(lines,start,end){assert.ok(lines instanceof linesModule.Lines);Position.assert(start);if(end){Position.assert(end)}else{end=lines.lastPos()}var sourceLines=this.sourceLines;var sourceLoc=this.sourceLoc;var targetLoc=this.targetLoc;function skip(name){var sourceFromPos=sourceLoc[name];var targetFromPos=targetLoc[name];var targetToPos=start;if(name==="end"){targetToPos=end}else{assert.strictEqual(name,"start")}return skipChars(sourceLines,sourceFromPos,lines,targetFromPos,targetToPos)}if(comparePos(start,targetLoc.start)<=0){if(comparePos(targetLoc.end,end)<=0){targetLoc={start:subtractPos(targetLoc.start,start.line,start.column),end:subtractPos(targetLoc.end,start.line,start.column)}}else if(comparePos(end,targetLoc.start)<=0){return null}else{sourceLoc={start:sourceLoc.start,end:skip("end")};targetLoc={start:subtractPos(targetLoc.start,start.line,start.column),end:subtractPos(end,start.line,start.column)}}}else{if(comparePos(targetLoc.end,start)<=0){return null}if(comparePos(targetLoc.end,end)<=0){sourceLoc={start:skip("start"),end:sourceLoc.end};targetLoc={start:{line:1,column:0},end:subtractPos(targetLoc.end,start.line,start.column)}}else{sourceLoc={start:skip("start"),end:skip("end")};targetLoc={start:{line:1,column:0},end:subtractPos(end,start.line,start.column)}}}return new Mapping(this.sourceLines,sourceLoc,targetLoc)};Mp.add=function(line,column){return new Mapping(this.sourceLines,this.sourceLoc,{start:addPos(this.targetLoc.start,line,column),end:addPos(this.targetLoc.end,line,column)})};function addPos(toPos,line,column){return{line:toPos.line+line-1,column:toPos.line===1?toPos.column+column:toPos.column}}Mp.subtract=function(line,column){return new Mapping(this.sourceLines,this.sourceLoc,{start:subtractPos(this.targetLoc.start,line,column),end:subtractPos(this.targetLoc.end,line,column)})};function subtractPos(fromPos,line,column){return{line:fromPos.line-line+1,column:fromPos.line===line?fromPos.column-column:fromPos.column}}Mp.indent=function(by,skipFirstLine,noNegativeColumns){if(by===0){return this}var targetLoc=this.targetLoc;var startLine=targetLoc.start.line;var endLine=targetLoc.end.line;if(skipFirstLine&&startLine===1&&endLine===1){return this}targetLoc={start:targetLoc.start,end:targetLoc.end};if(!skipFirstLine||startLine>1){var startColumn=targetLoc.start.column+by;targetLoc.start={line:startLine,column:noNegativeColumns?Math.max(0,startColumn):startColumn}}if(!skipFirstLine||endLine>1){var endColumn=targetLoc.end.column+by;targetLoc.end={line:endLine,column:noNegativeColumns?Math.max(0,endColumn):endColumn}}return new Mapping(this.sourceLines,this.sourceLoc,targetLoc)};function skipChars(sourceLines,sourceFromPos,targetLines,targetFromPos,targetToPos){assert.ok(sourceLines instanceof linesModule.Lines);assert.ok(targetLines instanceof linesModule.Lines);Position.assert(sourceFromPos);Position.assert(targetFromPos);Position.assert(targetToPos);var targetComparison=comparePos(targetFromPos,targetToPos);if(targetComparison===0){return sourceFromPos}if(targetComparison<0){var sourceCursor=sourceLines.skipSpaces(sourceFromPos);var targetCursor=targetLines.skipSpaces(targetFromPos);var lineDiff=targetToPos.line-targetCursor.line;sourceCursor.line+=lineDiff;targetCursor.line+=lineDiff;if(lineDiff>0){sourceCursor.column=0;targetCursor.column=0}else{assert.strictEqual(lineDiff,0)}while(comparePos(targetCursor,targetToPos)<0&&targetLines.nextPos(targetCursor,true)){assert.ok(sourceLines.nextPos(sourceCursor,true));assert.strictEqual(sourceLines.charAt(sourceCursor),targetLines.charAt(targetCursor))}}else{var sourceCursor=sourceLines.skipSpaces(sourceFromPos,true);var targetCursor=targetLines.skipSpaces(targetFromPos,true);var lineDiff=targetToPos.line-targetCursor.line;sourceCursor.line+=lineDiff;targetCursor.line+=lineDiff;if(lineDiff<0){sourceCursor.column=sourceLines.getLineLength(sourceCursor.line);targetCursor.column=targetLines.getLineLength(targetCursor.line)}else{assert.strictEqual(lineDiff,0)}while(comparePos(targetToPos,targetCursor)<0&&targetLines.prevPos(targetCursor,true)){assert.ok(sourceLines.prevPos(sourceCursor,true));assert.strictEqual(sourceLines.charAt(sourceCursor),targetLines.charAt(targetCursor))}}return sourceCursor}},{"./lines":151,"./types":157,"./util":158,assert:94}],153:[function(require,module,exports){var defaults={esprima:require("esprima-fb"),tabWidth:4,useTabs:false,reuseWhitespace:true,wrapColumn:74,sourceFileName:null,sourceMapName:null,sourceRoot:null,inputSourceMap:null,range:false,tolerant:true},hasOwn=defaults.hasOwnProperty;exports.normalize=function(options){options=options||defaults;function get(key){return hasOwn.call(options,key)?options[key]:defaults[key]}return{tabWidth:+get("tabWidth"),useTabs:!!get("useTabs"),reuseWhitespace:!!get("reuseWhitespace"),wrapColumn:Math.max(get("wrapColumn"),0),sourceFileName:get("sourceFileName"),sourceMapName:get("sourceMapName"),sourceRoot:get("sourceRoot"),inputSourceMap:get("inputSourceMap"),esprima:get("esprima"),range:get("range"),tolerant:get("tolerant")}}},{"esprima-fb":149}],154:[function(require,module,exports){var assert=require("assert");var types=require("./types");var n=types.namedTypes;var b=types.builders;var isObject=types.builtInTypes.object;var isArray=types.builtInTypes.array;var isFunction=types.builtInTypes.function;var Patcher=require("./patcher").Patcher;var normalizeOptions=require("./options").normalize;var fromString=require("./lines").fromString;var attachComments=require("./comments").attach;exports.parse=function parse(source,options){options=normalizeOptions(options);var lines=fromString(source,options);var sourceWithoutTabs=lines.toString({tabWidth:options.tabWidth,reuseWhitespace:false,useTabs:false});var program=options.esprima.parse(sourceWithoutTabs,{loc:true,range:options.range,comment:true,tolerant:options.tolerant});var comments=program.comments;delete program.comments;var file=b.file(program);file.loc={lines:lines,indent:0,start:lines.firstPos(),end:lines.lastPos()};var copy=new TreeCopier(lines).copy(file);attachComments(comments,copy.program,lines);return copy};function TreeCopier(lines){assert.ok(this instanceof TreeCopier);this.lines=lines;this.indent=0}var TCp=TreeCopier.prototype;TCp.copy=function(node){if(isArray.check(node)){return node.map(this.copy,this)}if(!isObject.check(node)){return node}if(n.MethodDefinition&&n.MethodDefinition.check(node)||n.Property.check(node)&&(node.method||node.shorthand)){node.value.loc=null;if(n.FunctionExpression.check(node.value)){node.value.id=null}}var copy=Object.create(Object.getPrototypeOf(node),{original:{value:node,configurable:false,enumerable:false,writable:true}});var loc=node.loc;var oldIndent=this.indent;var newIndent=oldIndent;if(loc){if(loc.start.line<1){loc.start.line=1}if(loc.end.line<1){loc.end.line=1}if(this.lines.isPrecededOnlyByWhitespace(loc.start)){newIndent=this.indent=loc.start.column}loc.lines=this.lines;loc.indent=newIndent}var keys=Object.keys(node);var keyCount=keys.length;for(var i=0;i<keyCount;++i){var key=keys[i];if(key==="loc"){copy[key]=node[key]}else if(key==="comments"){}else{copy[key]=this.copy(node[key])}}this.indent=oldIndent;if(node.comments){Object.defineProperty(copy,"comments",{value:node.comments,enumerable:false})}return copy}},{"./comments":150,"./lines":151,"./options":153,"./patcher":155,"./types":157,assert:94}],155:[function(require,module,exports){var assert=require("assert");var linesModule=require("./lines");var types=require("./types");var getFieldValue=types.getFieldValue;var Node=types.namedTypes.Node;var Expression=types.namedTypes.Expression;var SourceLocation=types.namedTypes.SourceLocation;var util=require("./util");var comparePos=util.comparePos;var NodePath=types.NodePath;var isObject=types.builtInTypes.object;var isArray=types.builtInTypes.array;var isString=types.builtInTypes.string;function Patcher(lines){assert.ok(this instanceof Patcher);assert.ok(lines instanceof linesModule.Lines);var self=this,replacements=[];self.replace=function(loc,lines){if(isString.check(lines))lines=linesModule.fromString(lines);replacements.push({lines:lines,start:loc.start,end:loc.end})};self.get=function(loc){loc=loc||{start:{line:1,column:0},end:{line:lines.length,column:lines.getLineLength(lines.length)}};var sliceFrom=loc.start,toConcat=[];function pushSlice(from,to){assert.ok(comparePos(from,to)<=0);toConcat.push(lines.slice(from,to))}replacements.sort(function(a,b){return comparePos(a.start,b.start)}).forEach(function(rep){if(comparePos(sliceFrom,rep.start)>0){}else{pushSlice(sliceFrom,rep.start);toConcat.push(rep.lines);sliceFrom=rep.end}});pushSlice(sliceFrom,loc.end);return linesModule.concat(toConcat)}}exports.Patcher=Patcher;exports.getReprinter=function(path){assert.ok(path instanceof NodePath);var node=path.value;if(!Node.check(node))return;var orig=node.original;var origLoc=orig&&orig.loc;var lines=origLoc&&origLoc.lines;var reprints=[];if(!lines||!findReprints(path,reprints))return;return function(print){var patcher=new Patcher(lines);reprints.forEach(function(reprint){var old=reprint.oldPath.value;SourceLocation.assert(old.loc,true);patcher.replace(old.loc,print(reprint.newPath).indentTail(old.loc.indent))});return patcher.get(origLoc).indentTail(-orig.loc.indent)}};function findReprints(newPath,reprints){var newNode=newPath.value; Node.assert(newNode);var oldNode=newNode.original;Node.assert(oldNode);assert.deepEqual(reprints,[]);if(newNode.type!==oldNode.type){return false}var oldPath=new NodePath(oldNode);var canReprint=findChildReprints(newPath,oldPath,reprints);if(!canReprint){reprints.length=0}return canReprint}function findAnyReprints(newPath,oldPath,reprints){var newNode=newPath.value;var oldNode=oldPath.value;if(newNode===oldNode)return true;if(isArray.check(newNode))return findArrayReprints(newPath,oldPath,reprints);if(isObject.check(newNode))return findObjectReprints(newPath,oldPath,reprints);return false}function findArrayReprints(newPath,oldPath,reprints){var newNode=newPath.value;var oldNode=oldPath.value;isArray.assert(newNode);var len=newNode.length;if(!(isArray.check(oldNode)&&oldNode.length===len))return false;for(var i=0;i<len;++i)if(!findAnyReprints(newPath.get(i),oldPath.get(i),reprints))return false;return true}function findObjectReprints(newPath,oldPath,reprints){var newNode=newPath.value;isObject.assert(newNode);if(newNode.original===null){return false}var oldNode=oldPath.value;if(!isObject.check(oldNode))return false;if(Node.check(newNode)){if(!Node.check(oldNode)){return false}if(!oldNode.loc){return false}if(newNode.type===oldNode.type){var childReprints=[];if(findChildReprints(newPath,oldPath,childReprints)){reprints.push.apply(reprints,childReprints)}else{reprints.push({newPath:newPath,oldPath:oldPath})}return true}if(Expression.check(newNode)&&Expression.check(oldNode)){reprints.push({newPath:newPath,oldPath:oldPath});return true}return false}return findChildReprints(newPath,oldPath,reprints)}var reusablePos={line:1,column:0};function hasOpeningParen(oldPath){var oldNode=oldPath.value;var loc=oldNode.loc;var lines=loc&&loc.lines;if(lines){var pos=reusablePos;pos.line=loc.start.line;pos.column=loc.start.column;while(lines.prevPos(pos)){var ch=lines.charAt(pos);if(ch==="("){var rootPath=oldPath;while(rootPath.parentPath)rootPath=rootPath.parentPath;return comparePos(rootPath.value.loc.start,pos)<=0}if(ch!==" "){return false}}}return false}function hasClosingParen(oldPath){var oldNode=oldPath.value;var loc=oldNode.loc;var lines=loc&&loc.lines;if(lines){var pos=reusablePos;pos.line=loc.end.line;pos.column=loc.end.column;do{var ch=lines.charAt(pos);if(ch===")"){var rootPath=oldPath;while(rootPath.parentPath)rootPath=rootPath.parentPath;return comparePos(pos,rootPath.value.loc.end)<=0}if(ch!==" "){return false}}while(lines.nextPos(pos))}return false}function hasParens(oldPath){return hasOpeningParen(oldPath)&&hasClosingParen(oldPath)}function findChildReprints(newPath,oldPath,reprints){var newNode=newPath.value;var oldNode=oldPath.value;isObject.assert(newNode);isObject.assert(oldNode);if(newNode.original===null){return false}if(!newPath.canBeFirstInStatement()&&newPath.firstInStatement()&&!hasOpeningParen(oldPath))return false;if(newPath.needsParens(true)&&!hasParens(oldPath)){return false}for(var k in util.getUnionOfKeys(newNode,oldNode)){if(k==="loc")continue;if(!findAnyReprints(newPath.get(k),oldPath.get(k),reprints))return false}return true}},{"./lines":151,"./types":157,"./util":158,assert:94}],156:[function(require,module,exports){var assert=require("assert");var sourceMap=require("source-map");var printComments=require("./comments").printComments;var linesModule=require("./lines");var fromString=linesModule.fromString;var concat=linesModule.concat;var normalizeOptions=require("./options").normalize;var getReprinter=require("./patcher").getReprinter;var types=require("./types");var namedTypes=types.namedTypes;var isString=types.builtInTypes.string;var isObject=types.builtInTypes.object;var NodePath=types.NodePath;var util=require("./util");function PrintResult(code,sourceMap){assert.ok(this instanceof PrintResult);isString.assert(code);this.code=code;if(sourceMap){isObject.assert(sourceMap);this.map=sourceMap}}var PRp=PrintResult.prototype;var warnedAboutToString=false;PRp.toString=function(){if(!warnedAboutToString){console.warn("Deprecation warning: recast.print now returns an object with "+"a .code property. You appear to be treating the object as a "+"string, which might still work but is strongly discouraged.");warnedAboutToString=true}return this.code};var emptyPrintResult=new PrintResult("");function Printer(originalOptions){assert.ok(this instanceof Printer);var explicitTabWidth=originalOptions&&originalOptions.tabWidth;var options=normalizeOptions(originalOptions);assert.notStrictEqual(options,originalOptions);options.sourceFileName=null;function printWithComments(path){assert.ok(path instanceof NodePath);return printComments(path.node.comments,print(path),options)}function print(path,includeComments){if(includeComments)return printWithComments(path);assert.ok(path instanceof NodePath);if(!explicitTabWidth){var oldTabWidth=options.tabWidth;var loc=path.node.loc;if(loc&&loc.lines&&loc.lines.guessTabWidth){options.tabWidth=loc.lines.guessTabWidth();var lines=maybeReprint(path);options.tabWidth=oldTabWidth;return lines}}return maybeReprint(path)}function maybeReprint(path){var reprinter=getReprinter(path);if(reprinter)return maybeAddParens(path,reprinter(maybeReprint));return printRootGenerically(path)}function printRootGenerically(path){return genericPrint(path,options,printWithComments)}function printGenerically(path){return genericPrint(path,options,printGenerically)}this.print=function(ast){if(!ast){return emptyPrintResult}var path=ast instanceof NodePath?ast:new NodePath(ast);var lines=print(path,true);return new PrintResult(lines.toString(options),util.composeSourceMaps(options.inputSourceMap,lines.getSourceMap(options.sourceMapName,options.sourceRoot)))};this.printGenerically=function(ast){if(!ast){return emptyPrintResult}var path=ast instanceof NodePath?ast:new NodePath(ast);var oldReuseWhitespace=options.reuseWhitespace;options.reuseWhitespace=false;var pr=new PrintResult(printGenerically(path).toString(options));options.reuseWhitespace=oldReuseWhitespace;return pr}}exports.Printer=Printer;function maybeAddParens(path,lines){return path.needsParens()?concat(["(",lines,")"]):lines}function genericPrint(path,options,printPath){assert.ok(path instanceof NodePath);return maybeAddParens(path,genericPrintNoParens(path,options,printPath))}function genericPrintNoParens(path,options,print){var n=path.value;if(!n){return fromString("")}if(typeof n==="string"){return fromString(n,options)}namedTypes.Node.assert(n);switch(n.type){case"File":path=path.get("program");n=path.node;namedTypes.Program.assert(n);case"Program":return maybeAddSemicolon(printStatementSequence(path.get("body"),options,print));case"EmptyStatement":return fromString("");case"ExpressionStatement":return concat([print(path.get("expression")),";"]);case"BinaryExpression":case"LogicalExpression":case"AssignmentExpression":return fromString(" ").join([print(path.get("left")),n.operator,print(path.get("right"))]);case"MemberExpression":var parts=[print(path.get("object"))];if(n.computed)parts.push("[",print(path.get("property")),"]");else parts.push(".",print(path.get("property")));return concat(parts);case"Path":return fromString(".").join(n.body);case"Identifier":return fromString(n.name,options);case"SpreadElement":case"SpreadElementPattern":case"SpreadProperty":case"SpreadPropertyPattern":return concat(["...",print(path.get("argument"))]);case"FunctionDeclaration":case"FunctionExpression":var parts=[];if(n.async)parts.push("async ");parts.push("function");if(n.generator)parts.push("*");if(n.id)parts.push(" ",print(path.get("id")));parts.push("(",printFunctionParams(path,options,print),") ",print(path.get("body")));return concat(parts);case"ArrowFunctionExpression":var parts=[];if(n.async)parts.push("async ");if(n.params.length===1){parts.push(print(path.get("params",0)))}else{parts.push("(",printFunctionParams(path,options,print),")")}parts.push(" => ",print(path.get("body")));return concat(parts);case"MethodDefinition":var parts=[];if(n.static){parts.push("static ")}parts.push(printMethod(n.kind,path.get("key"),path.get("value"),options,print));return concat(parts);case"YieldExpression":var parts=["yield"];if(n.delegate)parts.push("*");if(n.argument)parts.push(" ",print(path.get("argument")));return concat(parts);case"AwaitExpression":var parts=["await"];if(n.all)parts.push("*");if(n.argument)parts.push(" ",print(path.get("argument")));return concat(parts);case"ModuleDeclaration":var parts=["module",print(path.get("id"))];if(n.source){assert.ok(!n.body);parts.push("from",print(path.get("source")))}else{parts.push(print(path.get("body")))}return fromString(" ").join(parts);case"ImportSpecifier":case"ExportSpecifier":var parts=[print(path.get("id"))];if(n.name)parts.push(" as ",print(path.get("name")));return concat(parts);case"ExportBatchSpecifier":return fromString("*");case"ImportNamespaceSpecifier":return concat(["* as ",print(path.get("id"))]);case"ImportDefaultSpecifier":return print(path.get("id"));case"ExportDeclaration":var parts=["export"];if(n["default"]){parts.push(" default")}else if(n.specifiers&&n.specifiers.length>0){if(n.specifiers.length===1&&n.specifiers[0].type==="ExportBatchSpecifier"){parts.push(" *")}else{parts.push(" { ",fromString(", ").join(path.get("specifiers").map(print))," }")}if(n.source)parts.push(" from ",print(path.get("source")));parts.push(";");return concat(parts)}if(n.declaration){if(!namedTypes.Node.check(n.declaration)){console.log(JSON.stringify(n,null,2))}var decLines=print(path.get("declaration"));parts.push(" ",decLines);if(lastNonSpaceCharacter(decLines)!==";"){parts.push(";")}}return concat(parts);case"ImportDeclaration":var parts=["import "];if(n.specifiers&&n.specifiers.length>0){var foundImportSpecifier=false;path.get("specifiers").each(function(sp){if(sp.name>0){parts.push(", ")}if(namedTypes.ImportDefaultSpecifier.check(sp.value)||namedTypes.ImportNamespaceSpecifier.check(sp.value)){assert.strictEqual(foundImportSpecifier,false)}else{namedTypes.ImportSpecifier.assert(sp.value);if(!foundImportSpecifier){foundImportSpecifier=true;parts.push("{")}}parts.push(print(sp))});if(foundImportSpecifier){parts.push("}")}parts.push(" from ")}parts.push(print(path.get("source")),";");return concat(parts);case"BlockStatement":var naked=printStatementSequence(path.get("body"),options,print);if(naked.isEmpty())return fromString("{}");return concat(["{\n",naked.indent(options.tabWidth),"\n}"]);case"ReturnStatement":var parts=["return"];if(n.argument){var argLines=print(path.get("argument"));if(argLines.length>1&&namedTypes.XJSElement&&namedTypes.XJSElement.check(n.argument)){parts.push(" (\n",argLines.indent(options.tabWidth),"\n)")}else{parts.push(" ",argLines)}}parts.push(";");return concat(parts);case"CallExpression":return concat([print(path.get("callee")),printArgumentsList(path,options,print)]);case"ObjectExpression":case"ObjectPattern":var allowBreak=false,len=n.properties.length,parts=[len>0?"{\n":"{"];path.get("properties").map(function(childPath){var prop=childPath.value;var i=childPath.name;var lines=print(childPath).indent(options.tabWidth);var multiLine=lines.length>1;if(multiLine&&allowBreak){parts.push("\n")}parts.push(lines);if(i<len-1){parts.push(multiLine?",\n\n":",\n");allowBreak=!multiLine}});parts.push(len>0?"\n}":"}");return concat(parts);case"PropertyPattern":return concat([print(path.get("key")),": ",print(path.get("pattern"))]);case"Property":if(n.method||n.kind==="get"||n.kind==="set"){return printMethod(n.kind,path.get("key"),path.get("value"),options,print)}if(path.node.shorthand){return print(path.get("key"))}else{return concat([print(path.get("key")),": ",print(path.get("value"))])}case"ArrayExpression":case"ArrayPattern":var elems=n.elements,len=elems.length,parts=["["];path.get("elements").each(function(elemPath){var elem=elemPath.value;if(!elem){parts.push(",")}else{var i=elemPath.name;if(i>0)parts.push(" ");parts.push(print(elemPath));if(i<len-1)parts.push(",")}});parts.push("]");return concat(parts);case"SequenceExpression":return fromString(", ").join(path.get("expressions").map(print));case"ThisExpression":return fromString("this");case"Literal":if(typeof n.value!=="string")return fromString(n.value,options);case"ModuleSpecifier":return fromString(nodeStr(n),options);case"UnaryExpression":var parts=[n.operator];if(/[a-z]$/.test(n.operator))parts.push(" ");parts.push(print(path.get("argument")));return concat(parts);case"UpdateExpression":var parts=[print(path.get("argument")),n.operator];if(n.prefix)parts.reverse();return concat(parts);case"ConditionalExpression":return concat(["(",print(path.get("test"))," ? ",print(path.get("consequent"))," : ",print(path.get("alternate")),")"]);case"NewExpression":var parts=["new ",print(path.get("callee"))];var args=n.arguments;if(args){parts.push(printArgumentsList(path,options,print))}return concat(parts);case"VariableDeclaration":var parts=[n.kind," "];var maxLen=0;var printed=path.get("declarations").map(function(childPath){var lines=print(childPath);maxLen=Math.max(lines.length,maxLen);return lines});if(maxLen===1){parts.push(fromString(", ").join(printed))}else if(printed.length>1){parts.push(fromString(",\n").join(printed).indentTail(n.kind.length+1))}else{parts.push(printed[0])}var parentNode=path.parent&&path.parent.node;if(!namedTypes.ForStatement.check(parentNode)&&!namedTypes.ForInStatement.check(parentNode)&&!(namedTypes.ForOfStatement&&namedTypes.ForOfStatement.check(parentNode))){parts.push(";")}return concat(parts);case"VariableDeclarator":return n.init?fromString(" = ").join([print(path.get("id")),print(path.get("init"))]):print(path.get("id"));case"WithStatement":return concat(["with (",print(path.get("object")),") ",print(path.get("body"))]);case"IfStatement":var con=adjustClause(print(path.get("consequent")),options),parts=["if (",print(path.get("test")),")",con];if(n.alternate)parts.push(endsWithBrace(con)?" else":"\nelse",adjustClause(print(path.get("alternate")),options));return concat(parts);case"ForStatement":var init=print(path.get("init")),sep=init.length>1?";\n":"; ",forParen="for (",indented=fromString(sep).join([init,print(path.get("test")),print(path.get("update"))]).indentTail(forParen.length),head=concat([forParen,indented,")"]),clause=adjustClause(print(path.get("body")),options),parts=[head];if(head.length>1){parts.push("\n");clause=clause.trimLeft()}parts.push(clause);return concat(parts);case"WhileStatement":return concat(["while (",print(path.get("test")),")",adjustClause(print(path.get("body")),options)]);case"ForInStatement":return concat([n.each?"for each (":"for (",print(path.get("left"))," in ",print(path.get("right")),")",adjustClause(print(path.get("body")),options)]);case"ForOfStatement":return concat(["for (",print(path.get("left"))," of ",print(path.get("right")),")",adjustClause(print(path.get("body")),options)]);case"DoWhileStatement":var doBody=concat(["do",adjustClause(print(path.get("body")),options)]),parts=[doBody];if(endsWithBrace(doBody))parts.push(" while");else parts.push("\nwhile");parts.push(" (",print(path.get("test")),");");return concat(parts);case"BreakStatement":var parts=["break"];if(n.label)parts.push(" ",print(path.get("label")));parts.push(";");return concat(parts);case"ContinueStatement":var parts=["continue"];if(n.label)parts.push(" ",print(path.get("label")));parts.push(";");return concat(parts);case"LabeledStatement":return concat([print(path.get("label")),":\n",print(path.get("body"))]);case"TryStatement":var parts=["try ",print(path.get("block"))];path.get("handlers").each(function(handler){parts.push(" ",print(handler))});if(n.finalizer)parts.push(" finally ",print(path.get("finalizer")));return concat(parts);case"CatchClause":var parts=["catch (",print(path.get("param"))];if(n.guard)parts.push(" if ",print(path.get("guard")));parts.push(") ",print(path.get("body")));return concat(parts);case"ThrowStatement":return concat(["throw ",print(path.get("argument")),";"]);case"SwitchStatement":return concat(["switch (",print(path.get("discriminant")),") {\n",fromString("\n").join(path.get("cases").map(print)),"\n}"]);case"SwitchCase":var parts=[];if(n.test)parts.push("case ",print(path.get("test")),":");else parts.push("default:");if(n.consequent.length>0){parts.push("\n",printStatementSequence(path.get("consequent"),options,print).indent(options.tabWidth))}return concat(parts);case"DebuggerStatement":return fromString("debugger;");case"XJSAttribute":var parts=[print(path.get("name"))];if(n.value)parts.push("=",print(path.get("value")));return concat(parts);case"XJSIdentifier":return fromString(n.name,options);case"XJSNamespacedName":return fromString(":").join([print(path.get("namespace")),print(path.get("name"))]);case"XJSMemberExpression":return fromString(".").join([print(path.get("object")),print(path.get("property"))]);case"XJSSpreadAttribute":return concat(["{...",print(path.get("argument")),"}"]);case"XJSExpressionContainer":return concat(["{",print(path.get("expression")),"}"]);case"XJSElement":var openingLines=print(path.get("openingElement"));if(n.openingElement.selfClosing){assert.ok(!n.closingElement);return openingLines}var childLines=concat(path.get("children").map(function(childPath){var child=childPath.value;if(namedTypes.Literal.check(child)&&typeof child.value==="string"){if(/\S/.test(child.value)){return child.value.replace(/^\s+|\s+$/g,"")}else if(/\n/.test(child.value)){return"\n"}}return print(childPath)})).indentTail(options.tabWidth);var closingLines=print(path.get("closingElement"));return concat([openingLines,childLines,closingLines]);case"XJSOpeningElement":var parts=["<",print(path.get("name"))];var attrParts=[];path.get("attributes").each(function(attrPath){attrParts.push(" ",print(attrPath))});var attrLines=concat(attrParts);var needLineWrap=attrLines.length>1||attrLines.getLineLength(1)>options.wrapColumn;if(needLineWrap){attrParts.forEach(function(part,i){if(part===" "){assert.strictEqual(i%2,0);attrParts[i]="\n"}});attrLines=concat(attrParts).indentTail(options.tabWidth)}parts.push(attrLines,n.selfClosing?" />":">");return concat(parts);case"XJSClosingElement":return concat(["</",print(path.get("name")),">"]);case"XJSText":return fromString(n.value,options);case"XJSEmptyExpression":return fromString("");case"TypeAnnotatedIdentifier":var parts=[print(path.get("annotation"))," ",print(path.get("identifier"))];return concat(parts);case"ClassBody":if(n.body.length===0){return fromString("{}")}return concat(["{\n",printStatementSequence(path.get("body"),options,print).indent(options.tabWidth),"\n}"]);case"ClassPropertyDefinition":var parts=["static ",print(path.get("definition"))];if(!namedTypes.MethodDefinition.check(n.definition))parts.push(";");return concat(parts);case"ClassProperty":return concat([print(path.get("id")),";"]);case"ClassDeclaration":case"ClassExpression":var parts=["class"];if(n.id)parts.push(" ",print(path.get("id")));if(n.superClass)parts.push(" extends ",print(path.get("superClass")));parts.push(" ",print(path.get("body")));return concat(parts);case"Node":case"Printable":case"SourceLocation":case"Position":case"Statement":case"Function":case"Pattern":case"Expression":case"Declaration":case"Specifier":case"NamedSpecifier":case"Block":case"Line":throw new Error("unprintable type: "+JSON.stringify(n.type));case"ClassHeritage":case"ComprehensionBlock":case"ComprehensionExpression":case"Glob":case"TaggedTemplateExpression":case"TemplateElement":case"TemplateLiteral":case"GeneratorExpression":case"LetStatement":case"LetExpression":case"GraphExpression":case"GraphIndexExpression":case"AnyTypeAnnotation":case"BooleanTypeAnnotation":case"ClassImplements":case"DeclareClass":case"DeclareFunction":case"DeclareModule":case"DeclareVariable":case"FunctionTypeAnnotation":case"FunctionTypeParam":case"GenericTypeAnnotation":case"InterfaceDeclaration":case"InterfaceExtends":case"IntersectionTypeAnnotation":case"MemberTypeAnnotation":case"NullableTypeAnnotation":case"NumberTypeAnnotation":case"ObjectTypeAnnotation":case"ObjectTypeCallProperty":case"ObjectTypeIndexer":case"ObjectTypeProperty":case"QualifiedTypeIdentifier":case"StringLiteralTypeAnnotation":case"StringTypeAnnotation":case"TupleTypeAnnotation":case"Type":case"TypeAlias":case"TypeAnnotation":case"TypeParameterDeclaration":case"TypeParameterInstantiation":case"TypeofTypeAnnotation":case"UnionTypeAnnotation":case"VoidTypeAnnotation":case"XMLDefaultDeclaration":case"XMLAnyName":case"XMLQualifiedIdentifier":case"XMLFunctionQualifiedIdentifier":case"XMLAttributeSelector":case"XMLFilterExpression":case"XML":case"XMLElement":case"XMLList":case"XMLEscape":case"XMLText":case"XMLStartTag":case"XMLEndTag":case"XMLPointTag":case"XMLName":case"XMLAttribute":case"XMLCdata":case"XMLComment":case"XMLProcessingInstruction":default:debugger;throw new Error("unknown type: "+JSON.stringify(n.type))}return p}function printStatementSequence(path,options,print){var inClassBody=path.parent&&namedTypes.ClassBody&&namedTypes.ClassBody.check(path.parent.node);var filtered=path.filter(function(stmtPath){var stmt=stmtPath.value;if(!stmt)return false;if(stmt.type==="EmptyStatement")return false;if(!inClassBody){namedTypes.Statement.assert(stmt)}return true});var prevTrailingSpace=null;var len=filtered.length;var parts=[];filtered.forEach(function(stmtPath,i){var printed=print(stmtPath);var stmt=stmtPath.value;var needSemicolon=true;var multiLine=printed.length>1;var notFirst=i>0;var notLast=i<len-1;var leadingSpace;var trailingSpace;if(inClassBody){var stmt=stmtPath.value;if(namedTypes.MethodDefinition.check(stmt)||namedTypes.ClassPropertyDefinition.check(stmt)&&namedTypes.MethodDefinition.check(stmt.definition)){needSemicolon=false}}if(needSemicolon){printed=maybeAddSemicolon(printed)}var trueLoc=options.reuseWhitespace&&getTrueLoc(stmt);var lines=trueLoc&&trueLoc.lines;if(notFirst){if(lines){var beforeStart=lines.skipSpaces(trueLoc.start,true);var beforeStartLine=beforeStart?beforeStart.line:1;var leadingGap=trueLoc.start.line-beforeStartLine;leadingSpace=Array(leadingGap+1).join("\n")}else{leadingSpace=multiLine?"\n\n":"\n"}}else{leadingSpace=""}if(notLast){if(lines){var afterEnd=lines.skipSpaces(trueLoc.end);var afterEndLine=afterEnd?afterEnd.line:lines.length;var trailingGap=afterEndLine-trueLoc.end.line;trailingSpace=Array(trailingGap+1).join("\n")}else{trailingSpace=multiLine?"\n\n":"\n"}}else{trailingSpace=""}parts.push(maxSpace(prevTrailingSpace,leadingSpace),printed);if(notLast){prevTrailingSpace=trailingSpace}else if(trailingSpace){parts.push(trailingSpace)}});return concat(parts)}function getTrueLoc(node){if(!node.loc){return null}if(!node.comments){return node.loc}var start=node.loc.start;var end=node.loc.end;node.comments.forEach(function(comment){if(comment.loc){if(util.comparePos(comment.loc.start,start)<0){start=comment.loc.start}if(util.comparePos(end,comment.loc.end)<0){end=comment.loc.end}}});return{lines:node.loc.lines,start:start,end:end}}function maxSpace(s1,s2){if(!s1&&!s2){return fromString("")}if(!s1){return fromString(s2)}if(!s2){return fromString(s1)}var spaceLines1=fromString(s1);var spaceLines2=fromString(s2);if(spaceLines2.length>spaceLines1.length){return spaceLines2}return spaceLines1}function printMethod(kind,keyPath,valuePath,options,print){var parts=[];var key=keyPath.value;var value=valuePath.value;namedTypes.FunctionExpression.assert(value);if(value.async){parts.push("async ")}if(!kind||kind==="init"){if(value.generator){parts.push("*")}}else{assert.ok(kind==="get"||kind==="set");parts.push(kind," ")}parts.push(print(keyPath),"(",printFunctionParams(valuePath,options,print),") ",print(valuePath.get("body")));return concat(parts)}function printArgumentsList(path,options,print){var printed=path.get("arguments").map(print);var joined=fromString(", ").join(printed);if(joined.getLineLength(1)>options.wrapColumn){joined=fromString(",\n").join(printed);return concat(["(\n",joined.indent(options.tabWidth),"\n)"])}return concat(["(",joined,")"])}function printFunctionParams(path,options,print){var fun=path.node;namedTypes.Function.assert(fun);var params=path.get("params");var defaults=path.get("defaults");var printed=params.map(defaults.value?function(param){var p=print(param);var d=defaults.get(param.name);return d.value?concat([p,"=",print(d)]):p}:print);if(fun.rest){printed.push(concat(["...",print(path.get("rest"))]))}var joined=fromString(", ").join(printed);if(joined.length>1||joined.getLineLength(1)>options.wrapColumn){joined=fromString(",\n").join(printed);return concat(["\n",joined.indent(options.tabWidth)])}return joined}function adjustClause(clause,options){if(clause.length>1)return concat([" ",clause]);return concat(["\n",maybeAddSemicolon(clause).indent(options.tabWidth)])}function lastNonSpaceCharacter(lines){var pos=lines.lastPos();do{var ch=lines.charAt(pos);if(/\S/.test(ch))return ch}while(lines.prevPos(pos))}function endsWithBrace(lines){return lastNonSpaceCharacter(lines)==="}"}function nodeStr(n){namedTypes.Literal.assert(n);isString.assert(n.value);return JSON.stringify(n.value)}function maybeAddSemicolon(lines){var eoc=lastNonSpaceCharacter(lines);if(!eoc||"\n};".indexOf(eoc)<0)return concat([lines,";"]);return lines}},{"./comments":150,"./lines":151,"./options":153,"./patcher":155,"./types":157,"./util":158,assert:94,"source-map":168}],157:[function(require,module,exports){var types=require("ast-types");var def=types.Type.def;def("File").bases("Node").build("program").field("program",def("Program"));types.finalize();module.exports=types},{"ast-types":92}],158:[function(require,module,exports){var assert=require("assert");var getFieldValue=require("./types").getFieldValue;var sourceMap=require("source-map");var SourceMapConsumer=sourceMap.SourceMapConsumer;var SourceMapGenerator=sourceMap.SourceMapGenerator;var hasOwn=Object.prototype.hasOwnProperty;function getUnionOfKeys(){var result={};var argc=arguments.length;for(var i=0;i<argc;++i){var keys=Object.keys(arguments[i]);var keyCount=keys.length;for(var j=0;j<keyCount;++j){result[keys[j]]=true}}return result}exports.getUnionOfKeys=getUnionOfKeys;function comparePos(pos1,pos2){return pos1.line-pos2.line||pos1.column-pos2.column}exports.comparePos=comparePos;exports.composeSourceMaps=function(formerMap,latterMap){if(formerMap){if(!latterMap){return formerMap}}else{return latterMap||null}var smcFormer=new SourceMapConsumer(formerMap);var smcLatter=new SourceMapConsumer(latterMap);var smg=new SourceMapGenerator({file:latterMap.file,sourceRoot:latterMap.sourceRoot});var sourcesToContents={};smcLatter.eachMapping(function(mapping){var origPos=smcFormer.originalPositionFor({line:mapping.originalLine,column:mapping.originalColumn});var sourceName=origPos.source;if(sourceName===null){return}smg.addMapping({source:sourceName,original:{line:origPos.line,column:origPos.column},generated:{line:mapping.generatedLine,column:mapping.generatedColumn},name:mapping.name});var sourceContent=smcFormer.sourceContentFor(sourceName);if(sourceContent&&!hasOwn.call(sourcesToContents,sourceName)){sourcesToContents[sourceName]=sourceContent;smg.setSourceContent(sourceName,sourceContent)}});return smg.toJSON()}},{"./types":157,assert:94,"source-map":168}],159:[function(require,module,exports){(function(process){var types=require("./lib/types");var parse=require("./lib/parser").parse;var Printer=require("./lib/printer").Printer;function print(node,options){return new Printer(options).print(node)}function prettyPrint(node,options){return new Printer(options).printGenerically(node)}function run(transformer,options){return runFile(process.argv[2],transformer,options)}function runFile(path,transformer,options){require("fs").readFile(path,"utf-8",function(err,code){if(err){console.error(err);return}runString(code,transformer,options)})}function defaultWriteback(output){process.stdout.write(output)}function runString(code,transformer,options){var writeback=options&&options.writeback||defaultWriteback;transformer(parse(code,options),function(node){writeback(print(node,options).code)})}Object.defineProperties(exports,{parse:{enumerable:true,value:parse},visit:{enumerable:true,value:types.visit},print:{enumerable:true,value:print},prettyPrint:{enumerable:false,value:prettyPrint},types:{enumerable:false,value:types},run:{enumerable:false,value:run}})}).call(this,require("_process"))},{"./lib/parser":154,"./lib/printer":156,"./lib/types":157,_process:103,fs:93}],160:[function(require,module,exports){(function(process){var Stream=require("stream");exports=module.exports=through;through.through=through;function through(write,end,opts){write=write||function(data){this.queue(data)};end=end||function(){this.queue(null)};var ended=false,destroyed=false,buffer=[],_ended=false;var stream=new Stream;stream.readable=stream.writable=true;stream.paused=false;stream.autoDestroy=!(opts&&opts.autoDestroy===false);stream.write=function(data){write.call(this,data);return!stream.paused};function drain(){while(buffer.length&&!stream.paused){var data=buffer.shift();if(null===data)return stream.emit("end");else stream.emit("data",data)}}stream.queue=stream.push=function(data){if(_ended)return stream;if(data==null)_ended=true;buffer.push(data);drain();return stream};stream.on("end",function(){stream.readable=false;if(!stream.writable&&stream.autoDestroy)process.nextTick(function(){stream.destroy()})});function _end(){stream.writable=false;end.call(stream);if(!stream.readable&&stream.autoDestroy)stream.destroy()}stream.end=function(data){if(ended)return;ended=true;if(arguments.length)stream.write(data);_end();return stream};stream.destroy=function(){if(destroyed)return;destroyed=true;ended=true;buffer.length=0;stream.writable=stream.readable=false;stream.emit("close");return stream};stream.pause=function(){if(stream.paused)return;stream.paused=true;return stream};stream.resume=function(){if(stream.paused){stream.paused=false;stream.emit("resume")}drain();if(!stream.paused)stream.emit("drain");return stream};return stream}}).call(this,require("_process"))},{_process:103,stream:115}],161:[function(require,module,exports){!function(){var hasOwn=Object.prototype.hasOwnProperty;var undefined;var iteratorSymbol=typeof Symbol==="function"&&Symbol.iterator||"@@iterator";if(typeof regeneratorRuntime==="object"){return}var runtime=regeneratorRuntime=typeof exports==="undefined"?{}:exports;function wrap(innerFn,outerFn,self,tryList){return new Generator(innerFn,outerFn,self||null,tryList||[])}runtime.wrap=wrap;var GenStateSuspendedStart="suspendedStart";var GenStateSuspendedYield="suspendedYield";var GenStateExecuting="executing";var GenStateCompleted="completed";var ContinueSentinel={};function GeneratorFunction(){}function GeneratorFunctionPrototype(){}var Gp=GeneratorFunctionPrototype.prototype=Generator.prototype;GeneratorFunction.prototype=Gp.constructor=GeneratorFunctionPrototype;GeneratorFunctionPrototype.constructor=GeneratorFunction;GeneratorFunction.displayName="GeneratorFunction";runtime.isGeneratorFunction=function(genFun){var ctor=typeof genFun==="function"&&genFun.constructor;return ctor?ctor===GeneratorFunction||(ctor.displayName||ctor.name)==="GeneratorFunction":false};runtime.mark=function(genFun){genFun.__proto__=GeneratorFunctionPrototype;genFun.prototype=Object.create(Gp);return genFun};runtime.async=function(innerFn,outerFn,self,tryList){return new Promise(function(resolve,reject){var generator=wrap(innerFn,outerFn,self,tryList);var callNext=step.bind(generator.next);var callThrow=step.bind(generator["throw"]);function step(arg){try{var info=this(arg);var value=info.value}catch(error){return reject(error)}if(info.done){resolve(value)}else{Promise.resolve(value).then(callNext,callThrow)}}callNext()})};function Generator(innerFn,outerFn,self,tryList){var generator=outerFn?Object.create(outerFn.prototype):this;var context=new Context(tryList);var state=GenStateSuspendedStart;function invoke(method,arg){if(state===GenStateExecuting){throw new Error("Generator is already running")}if(state===GenStateCompleted){return doneResult() }while(true){var delegate=context.delegate;if(delegate){try{var info=delegate.iterator[method](arg);method="next";arg=undefined}catch(uncaught){context.delegate=null;method="throw";arg=uncaught;continue}if(info.done){context[delegate.resultName]=info.value;context.next=delegate.nextLoc}else{state=GenStateSuspendedYield;return info}context.delegate=null}if(method==="next"){if(state===GenStateSuspendedStart&&typeof arg!=="undefined"){throw new TypeError("attempt to send "+JSON.stringify(arg)+" to newborn generator")}if(state===GenStateSuspendedYield){context.sent=arg}else{delete context.sent}}else if(method==="throw"){if(state===GenStateSuspendedStart){state=GenStateCompleted;throw arg}if(context.dispatchException(arg)){method="next";arg=undefined}}else if(method==="return"){context.abrupt("return",arg)}state=GenStateExecuting;try{var value=innerFn.call(self,context);state=context.done?GenStateCompleted:GenStateSuspendedYield;var info={value:value,done:context.done};if(value===ContinueSentinel){if(context.delegate&&method==="next"){arg=undefined}}else{return info}}catch(thrown){state=GenStateCompleted;if(method==="next"){context.dispatchException(thrown)}else{arg=thrown}}}}generator.next=invoke.bind(generator,"next");generator["throw"]=invoke.bind(generator,"throw");generator["return"]=invoke.bind(generator,"return");return generator}Gp[iteratorSymbol]=function(){return this};Gp.toString=function(){return"[object Generator]"};function pushTryEntry(triple){var entry={tryLoc:triple[0]};if(1 in triple){entry.catchLoc=triple[1]}if(2 in triple){entry.finallyLoc=triple[2]}this.tryEntries.push(entry)}function resetTryEntry(entry,i){var record=entry.completion||{};record.type=i===0?"normal":"return";delete record.arg;entry.completion=record}function Context(tryList){this.tryEntries=[{tryLoc:"root"}];tryList.forEach(pushTryEntry,this);this.reset()}runtime.keys=function(object){var keys=[];for(var key in object){keys.push(key)}keys.reverse();return function next(){while(keys.length){var key=keys.pop();if(key in object){next.value=key;next.done=false;return next}}next.done=true;return next}};function values(iterable){if(iterable){var iteratorMethod=iterable[iteratorSymbol];if(iteratorMethod){return iteratorMethod.call(iterable)}if(typeof iterable.next==="function"){return iterable}if(!isNaN(iterable.length)){var i=-1;function next(){while(++i<iterable.length){if(hasOwn.call(iterable,i)){next.value=iterable[i];next.done=false;return next}}next.value=undefined;next.done=true;return next}return next.next=next}}return{next:doneResult}}runtime.values=values;function doneResult(){return{value:undefined,done:true}}Context.prototype={constructor:Context,reset:function(){this.prev=0;this.next=0;this.sent=undefined;this.done=false;this.delegate=null;this.tryEntries.forEach(resetTryEntry);for(var tempIndex=0,tempName;hasOwn.call(this,tempName="t"+tempIndex)||tempIndex<20;++tempIndex){this[tempName]=null}},stop:function(){this.done=true;var rootEntry=this.tryEntries[0];var rootRecord=rootEntry.completion;if(rootRecord.type==="throw"){throw rootRecord.arg}return this.rval},dispatchException:function(exception){if(this.done){throw exception}var context=this;function handle(loc,caught){record.type="throw";record.arg=exception;context.next=loc;return!!caught}for(var i=this.tryEntries.length-1;i>=0;--i){var entry=this.tryEntries[i];var record=entry.completion;if(entry.tryLoc==="root"){return handle("end")}if(entry.tryLoc<=this.prev){var hasCatch=hasOwn.call(entry,"catchLoc");var hasFinally=hasOwn.call(entry,"finallyLoc");if(hasCatch&&hasFinally){if(this.prev<entry.catchLoc){return handle(entry.catchLoc,true)}else if(this.prev<entry.finallyLoc){return handle(entry.finallyLoc)}}else if(hasCatch){if(this.prev<entry.catchLoc){return handle(entry.catchLoc,true)}}else if(hasFinally){if(this.prev<entry.finallyLoc){return handle(entry.finallyLoc)}}else{throw new Error("try statement without catch or finally")}}}},_findFinallyEntry:function(finallyLoc){for(var i=this.tryEntries.length-1;i>=0;--i){var entry=this.tryEntries[i];if(entry.tryLoc<=this.prev&&hasOwn.call(entry,"finallyLoc")&&(entry.finallyLoc===finallyLoc||this.prev<entry.finallyLoc)){return entry}}},abrupt:function(type,arg){var entry=this._findFinallyEntry();var record=entry?entry.completion:{};record.type=type;record.arg=arg;if(entry){this.next=entry.finallyLoc}else{this.complete(record)}return ContinueSentinel},complete:function(record){if(record.type==="throw"){throw record.arg}if(record.type==="break"||record.type==="continue"){this.next=record.arg}else if(record.type==="return"){this.rval=record.arg;this.next="end"}return ContinueSentinel},finish:function(finallyLoc){var entry=this._findFinallyEntry(finallyLoc);return this.complete(entry.completion)},"catch":function(tryLoc){for(var i=this.tryEntries.length-1;i>=0;--i){var entry=this.tryEntries[i];if(entry.tryLoc===tryLoc){var record=entry.completion;if(record.type==="throw"){var thrown=record.arg;resetTryEntry(entry,i)}return thrown}}throw new Error("illegal catch attempt")},delegateYield:function(iterable,resultName,nextLoc){this.delegate={iterator:values(iterable),resultName:resultName,nextLoc:nextLoc};return ContinueSentinel}}}()},{}],162:[function(require,module,exports){var regenerate=require("regenerate");exports.REGULAR={d:regenerate().addRange(48,57),D:regenerate().addRange(0,47).addRange(58,65535),s:regenerate(32,160,5760,6158,8239,8287,12288,65279).addRange(9,13).addRange(8192,8202).addRange(8232,8233),S:regenerate().addRange(0,8).addRange(14,31).addRange(33,159).addRange(161,5759).addRange(5761,6157).addRange(6159,8191).addRange(8203,8231).addRange(8234,8238).addRange(8240,8286).addRange(8288,12287).addRange(12289,65278).addRange(65280,65535),w:regenerate(95).addRange(48,57).addRange(65,90).addRange(97,122),W:regenerate(96).addRange(0,47).addRange(58,64).addRange(91,94).addRange(123,65535)};exports.UNICODE={d:regenerate().addRange(48,57),D:regenerate().addRange(0,47).addRange(58,1114111),s:regenerate(32,160,5760,6158,8239,8287,12288,65279).addRange(9,13).addRange(8192,8202).addRange(8232,8233),S:regenerate().addRange(0,8).addRange(14,31).addRange(33,159).addRange(161,5759).addRange(5761,6157).addRange(6159,8191).addRange(8203,8231).addRange(8234,8238).addRange(8240,8286).addRange(8288,12287).addRange(12289,65278).addRange(65280,1114111),w:regenerate(95).addRange(48,57).addRange(65,90).addRange(97,122),W:regenerate(96).addRange(0,47).addRange(58,64).addRange(91,94).addRange(123,1114111)};exports.UNICODE_IGNORE_CASE={d:regenerate().addRange(48,57),D:regenerate().addRange(0,47).addRange(58,1114111),s:regenerate(32,160,5760,6158,8239,8287,12288,65279).addRange(9,13).addRange(8192,8202).addRange(8232,8233),S:regenerate().addRange(0,8).addRange(14,31).addRange(33,159).addRange(161,5759).addRange(5761,6157).addRange(6159,8191).addRange(8203,8231).addRange(8234,8238).addRange(8240,8286).addRange(8288,12287).addRange(12289,65278).addRange(65280,1114111),w:regenerate(95,383,8490).addRange(48,57).addRange(65,90).addRange(97,122),W:regenerate(75,83,96).addRange(0,47).addRange(58,64).addRange(91,94).addRange(123,1114111)}},{regenerate:164}],163:[function(require,module,exports){module.exports={75:8490,83:383,107:8490,115:383,181:924,197:8491,383:83,452:453,453:452,455:456,456:455,458:459,459:458,497:498,498:497,837:8126,914:976,917:1013,920:1012,921:8126,922:1008,924:181,928:982,929:1009,931:962,934:981,937:8486,962:931,976:914,977:1012,981:934,982:928,1008:922,1009:929,1012:[920,977],1013:917,7776:7835,7835:7776,8126:[837,921],8486:937,8490:75,8491:197,66560:66600,66561:66601,66562:66602,66563:66603,66564:66604,66565:66605,66566:66606,66567:66607,66568:66608,66569:66609,66570:66610,66571:66611,66572:66612,66573:66613,66574:66614,66575:66615,66576:66616,66577:66617,66578:66618,66579:66619,66580:66620,66581:66621,66582:66622,66583:66623,66584:66624,66585:66625,66586:66626,66587:66627,66588:66628,66589:66629,66590:66630,66591:66631,66592:66632,66593:66633,66594:66634,66595:66635,66596:66636,66597:66637,66598:66638,66599:66639,66600:66560,66601:66561,66602:66562,66603:66563,66604:66564,66605:66565,66606:66566,66607:66567,66608:66568,66609:66569,66610:66570,66611:66571,66612:66572,66613:66573,66614:66574,66615:66575,66616:66576,66617:66577,66618:66578,66619:66579,66620:66580,66621:66581,66622:66582,66623:66583,66624:66584,66625:66585,66626:66586,66627:66587,66628:66588,66629:66589,66630:66590,66631:66591,66632:66592,66633:66593,66634:66594,66635:66595,66636:66596,66637:66597,66638:66598,66639:66599,71840:71872,71841:71873,71842:71874,71843:71875,71844:71876,71845:71877,71846:71878,71847:71879,71848:71880,71849:71881,71850:71882,71851:71883,71852:71884,71853:71885,71854:71886,71855:71887,71856:71888,71857:71889,71858:71890,71859:71891,71860:71892,71861:71893,71862:71894,71863:71895,71864:71896,71865:71897,71866:71898,71867:71899,71868:71900,71869:71901,71870:71902,71871:71903,71872:71840,71873:71841,71874:71842,71875:71843,71876:71844,71877:71845,71878:71846,71879:71847,71880:71848,71881:71849,71882:71850,71883:71851,71884:71852,71885:71853,71886:71854,71887:71855,71888:71856,71889:71857,71890:71858,71891:71859,71892:71860,71893:71861,71894:71862,71895:71863,71896:71864,71897:71865,71898:71866,71899:71867,71900:71868,71901:71869,71902:71870,71903:71871}},{}],164:[function(require,module,exports){(function(global){(function(root){var freeExports=typeof exports=="object"&&exports;var freeModule=typeof module=="object"&&module&&module.exports==freeExports&&module;var freeGlobal=typeof global=="object"&&global;if(freeGlobal.global===freeGlobal||freeGlobal.window===freeGlobal){root=freeGlobal}var ERRORS={rangeOrder:"A range’s `stop` value must be greater than or equal "+"to the `start` value.",codePointRange:"Invalid code point value. Code points range from "+"U+000000 to U+10FFFF."};var HIGH_SURROGATE_MIN=55296;var HIGH_SURROGATE_MAX=56319;var LOW_SURROGATE_MIN=56320;var LOW_SURROGATE_MAX=57343;var regexNull=/\\x00([^0123456789]|$)/g;var object={};var hasOwnProperty=object.hasOwnProperty;var extend=function(destination,source){var key;for(key in source){if(hasOwnProperty.call(source,key)){destination[key]=source[key]}}return destination};var forEach=function(array,callback){var index=-1;var length=array.length;while(++index<length){callback(array[index],index)}};var toString=object.toString;var isArray=function(value){return toString.call(value)=="[object Array]"};var isNumber=function(value){return typeof value=="number"||toString.call(value)=="[object Number]"};var zeroes="0000";var pad=function(number,totalCharacters){var string=String(number);return string.length<totalCharacters?(zeroes+string).slice(-totalCharacters):string};var hex=function(number){return Number(number).toString(16).toUpperCase()};var slice=[].slice;var dataFromCodePoints=function(codePoints){var index=-1;var length=codePoints.length;var max=length-1;var result=[];var isStart=true;var tmp;var previous=0;while(++index<length){tmp=codePoints[index];if(isStart){result.push(tmp);previous=tmp;isStart=false}else{if(tmp==previous+1){if(index!=max){previous=tmp;continue}else{isStart=true;result.push(tmp+1)}}else{result.push(previous+1,tmp);previous=tmp}}}if(!isStart){result.push(tmp+1)}return result};var dataRemove=function(data,codePoint){var index=0;var start;var end;var length=data.length;while(index<length){start=data[index];end=data[index+1];if(codePoint>=start&&codePoint<end){if(codePoint==start){if(end==start+1){data.splice(index,2);return data}else{data[index]=codePoint+1;return data}}else if(codePoint==end-1){data[index+1]=codePoint;return data}else{data.splice(index,2,start,codePoint,codePoint+1,end);return data}}index+=2}return data};var dataRemoveRange=function(data,rangeStart,rangeEnd){if(rangeEnd<rangeStart){throw Error(ERRORS.rangeOrder)}var index=0;var start;var end;while(index<data.length){start=data[index];end=data[index+1]-1;if(start>rangeEnd){return data}if(rangeStart<=start&&rangeEnd>=end){data.splice(index,2);continue}if(rangeStart>=start&&rangeEnd<end){if(rangeStart==start){data[index]=rangeEnd+1;data[index+1]=end+1;return data}data.splice(index,2,start,rangeStart,rangeEnd+1,end+1);return data}if(rangeStart>=start&&rangeStart<=end){data[index+1]=rangeStart}else if(rangeEnd>=start&&rangeEnd<=end){data[index]=rangeEnd+1;return data}index+=2}return data};var dataAdd=function(data,codePoint){var index=0;var start;var end;var lastIndex=null;var length=data.length;if(codePoint<0||codePoint>1114111){throw RangeError(ERRORS.codePointRange)}while(index<length){start=data[index];end=data[index+1];if(codePoint>=start&&codePoint<end){return data}if(codePoint==start-1){data[index]=codePoint;return data}if(start>codePoint){data.splice(lastIndex!=null?lastIndex+2:0,0,codePoint,codePoint+1);return data}if(codePoint==end){if(codePoint+1==data[index+2]){data.splice(index,4,start,data[index+3]);return data}data[index+1]=codePoint+1;return data}lastIndex=index;index+=2}data.push(codePoint,codePoint+1);return data};var dataAddData=function(dataA,dataB){var index=0;var start;var end;var data=dataA.slice();var length=dataB.length;while(index<length){start=dataB[index];end=dataB[index+1]-1;if(start==end){data=dataAdd(data,start)}else{data=dataAddRange(data,start,end)}index+=2}return data};var dataRemoveData=function(dataA,dataB){var index=0;var start;var end;var data=dataA.slice();var length=dataB.length;while(index<length){start=dataB[index];end=dataB[index+1]-1;if(start==end){data=dataRemove(data,start)}else{data=dataRemoveRange(data,start,end)}index+=2}return data};var dataAddRange=function(data,rangeStart,rangeEnd){if(rangeEnd<rangeStart){throw Error(ERRORS.rangeOrder)}if(rangeStart<0||rangeStart>1114111||rangeEnd<0||rangeEnd>1114111){throw RangeError(ERRORS.codePointRange)}var index=0;var start;var end;var added=false;var length=data.length;while(index<length){start=data[index];end=data[index+1];if(added){if(start==rangeEnd+1){data.splice(index-1,2);return data}if(start>rangeEnd){return data}if(start>=rangeStart&&start<=rangeEnd){if(end>rangeStart&&end-1<=rangeEnd){data.splice(index,2);index-=2}else{data.splice(index-1,2);index-=2}}}else if(start==rangeEnd+1){data[index]=rangeStart;return data}else if(start>rangeEnd){data.splice(index,0,rangeStart,rangeEnd+1);return data}else if(rangeStart>=start&&rangeStart<end&&rangeEnd+1<=end){return data}else if(rangeStart>=start&&rangeStart<end||end==rangeStart){data[index+1]=rangeEnd+1;added=true}else if(rangeStart<=start&&rangeEnd+1>=end){data[index]=rangeStart;data[index+1]=rangeEnd+1;added=true}index+=2}if(!added){data.push(rangeStart,rangeEnd+1)}return data};var dataContains=function(data,codePoint){var index=0;var start;var end;var length=data.length;while(index<length){start=data[index];end=data[index+1];if(codePoint>=start&&codePoint<end){return true}index+=2}return false};var dataIntersection=function(data,codePoints){var index=0;var length=codePoints.length;var codePoint;var result=[];while(index<length){codePoint=codePoints[index];if(dataContains(data,codePoint)){result.push(codePoint)}++index}return dataFromCodePoints(result)};var dataIsEmpty=function(data){return!data.length};var dataIsSingleton=function(data){return data.length==2&&data[0]+1==data[1]};var dataToArray=function(data){var index=0;var start;var end;var result=[];var length=data.length;while(index<length){start=data[index];end=data[index+1];while(start<end){result.push(start);++start}index+=2}return result};var floor=Math.floor;var highSurrogate=function(codePoint){return parseInt(floor((codePoint-65536)/1024)+HIGH_SURROGATE_MIN,10)};var lowSurrogate=function(codePoint){return parseInt((codePoint-65536)%1024+LOW_SURROGATE_MIN,10)};var stringFromCharCode=String.fromCharCode;var codePointToString=function(codePoint){var string;if(codePoint==9){string="\\t"}else if(codePoint==10){string="\\n"}else if(codePoint==12){string="\\f"}else if(codePoint==13){string="\\r"}else if(codePoint==92){string="\\\\"}else if(codePoint==36||codePoint>=40&&codePoint<=43||codePoint==45||codePoint==46||codePoint==63||codePoint>=91&&codePoint<=94||codePoint>=123&&codePoint<=125){string="\\"+stringFromCharCode(codePoint)}else if(codePoint>=32&&codePoint<=126){string=stringFromCharCode(codePoint)}else if(codePoint<=255){string="\\x"+pad(hex(codePoint),2)}else{string="\\u"+pad(hex(codePoint),4)}return string};var symbolToCodePoint=function(symbol){var length=symbol.length;var first=symbol.charCodeAt(0);var second;if(first>=HIGH_SURROGATE_MIN&&first<=HIGH_SURROGATE_MAX&&length>1){second=symbol.charCodeAt(1);return(first-HIGH_SURROGATE_MIN)*1024+second-LOW_SURROGATE_MIN+65536}return first};var createBMPCharacterClasses=function(data){var result="";var index=0;var start;var end;var length=data.length;if(dataIsSingleton(data)){return codePointToString(data[0])}while(index<length){start=data[index];end=data[index+1]-1;if(start==end){result+=codePointToString(start)}else if(start+1==end){result+=codePointToString(start)+codePointToString(end)}else{result+=codePointToString(start)+"-"+codePointToString(end)}index+=2}return"["+result+"]"};var splitAtBMP=function(data){var loneHighSurrogates=[];var bmp=[];var astral=[];var index=0;var start;var end;var length=data.length;while(index<length){start=data[index];end=data[index+1]-1;if(start<=65535&&end<=65535){if(start>=HIGH_SURROGATE_MIN&&start<=HIGH_SURROGATE_MAX){if(end<=HIGH_SURROGATE_MAX){loneHighSurrogates.push(start,end+1)}else{loneHighSurrogates.push(start,HIGH_SURROGATE_MAX+1);bmp.push(HIGH_SURROGATE_MAX+1,end+1)}}else if(end>=HIGH_SURROGATE_MIN&&end<=HIGH_SURROGATE_MAX){bmp.push(start,HIGH_SURROGATE_MIN);loneHighSurrogates.push(HIGH_SURROGATE_MIN,end+1)}else if(start<HIGH_SURROGATE_MIN&&end>HIGH_SURROGATE_MAX){bmp.push(start,HIGH_SURROGATE_MIN,HIGH_SURROGATE_MAX+1,end+1);loneHighSurrogates.push(HIGH_SURROGATE_MIN,HIGH_SURROGATE_MAX+1)}else{bmp.push(start,end+1)}}else if(start<=65535&&end>65535){if(start>=HIGH_SURROGATE_MIN&&start<=HIGH_SURROGATE_MAX){loneHighSurrogates.push(start,HIGH_SURROGATE_MAX+1);bmp.push(HIGH_SURROGATE_MAX+1,65535+1)}else if(start<HIGH_SURROGATE_MIN){bmp.push(start,HIGH_SURROGATE_MIN,HIGH_SURROGATE_MAX+1,65535+1);loneHighSurrogates.push(HIGH_SURROGATE_MIN,HIGH_SURROGATE_MAX+1)}else{bmp.push(start,65535+1)}astral.push(65535+1,end+1)}else{astral.push(start,end+1)}index+=2}return{loneHighSurrogates:loneHighSurrogates,bmp:bmp,astral:astral}};var optimizeSurrogateMappings=function(surrogateMappings){var result=[];var tmpLow=[];var addLow=false;var mapping;var nextMapping;var highSurrogates;var lowSurrogates;var nextHighSurrogates;var nextLowSurrogates;var index=-1;var length=surrogateMappings.length;while(++index<length){mapping=surrogateMappings[index];nextMapping=surrogateMappings[index+1];if(!nextMapping){result.push(mapping);continue}highSurrogates=mapping[0];lowSurrogates=mapping[1];nextHighSurrogates=nextMapping[0];nextLowSurrogates=nextMapping[1];tmpLow=lowSurrogates;while(nextHighSurrogates&&highSurrogates[0]==nextHighSurrogates[0]&&highSurrogates[1]==nextHighSurrogates[1]){if(dataIsSingleton(nextLowSurrogates)){tmpLow=dataAdd(tmpLow,nextLowSurrogates[0])}else{tmpLow=dataAddRange(tmpLow,nextLowSurrogates[0],nextLowSurrogates[1]-1)}++index;mapping=surrogateMappings[index];highSurrogates=mapping[0];lowSurrogates=mapping[1];nextMapping=surrogateMappings[index+1];nextHighSurrogates=nextMapping&&nextMapping[0];nextLowSurrogates=nextMapping&&nextMapping[1];addLow=true}result.push([highSurrogates,addLow?tmpLow:lowSurrogates]);addLow=false}return optimizeByLowSurrogates(result)};var optimizeByLowSurrogates=function(surrogateMappings){if(surrogateMappings.length==1){return surrogateMappings}var index=-1;var innerIndex=-1;while(++index<surrogateMappings.length){var mapping=surrogateMappings[index];var lowSurrogates=mapping[1];var lowSurrogateStart=lowSurrogates[0];var lowSurrogateEnd=lowSurrogates[1];innerIndex=index;while(++innerIndex<surrogateMappings.length){var otherMapping=surrogateMappings[innerIndex];var otherLowSurrogates=otherMapping[1];var otherLowSurrogateStart=otherLowSurrogates[0];var otherLowSurrogateEnd=otherLowSurrogates[1];if(lowSurrogateStart==otherLowSurrogateStart&&lowSurrogateEnd==otherLowSurrogateEnd){if(dataIsSingleton(otherMapping[0])){mapping[0]=dataAdd(mapping[0],otherMapping[0][0])}else{mapping[0]=dataAddRange(mapping[0],otherMapping[0][0],otherMapping[0][1]-1)}surrogateMappings.splice(innerIndex,1);--innerIndex}}}return surrogateMappings};var surrogateSet=function(data){if(!data.length){return[]}var index=0;var start;var end;var startHigh;var startLow;var prevStartHigh=0;var prevEndHigh=0;var tmpLow=[];var endHigh;var endLow;var surrogateMappings=[];var length=data.length;var dataHigh=[];while(index<length){start=data[index];end=data[index+1]-1;startHigh=highSurrogate(start);startLow=lowSurrogate(start);endHigh=highSurrogate(end);endLow=lowSurrogate(end);var startsWithLowestLowSurrogate=startLow==LOW_SURROGATE_MIN;var endsWithHighestLowSurrogate=endLow==LOW_SURROGATE_MAX;var complete=false;if(startHigh==endHigh||startsWithLowestLowSurrogate&&endsWithHighestLowSurrogate){surrogateMappings.push([[startHigh,endHigh+1],[startLow,endLow+1]]);complete=true}else{surrogateMappings.push([[startHigh,startHigh+1],[startLow,LOW_SURROGATE_MAX+1]])}if(!complete&&startHigh+1<endHigh){if(endsWithHighestLowSurrogate){surrogateMappings.push([[startHigh+1,endHigh+1],[LOW_SURROGATE_MIN,endLow+1]]);complete=true}else{surrogateMappings.push([[startHigh+1,endHigh],[LOW_SURROGATE_MIN,LOW_SURROGATE_MAX+1]])}}if(!complete){surrogateMappings.push([[endHigh,endHigh+1],[LOW_SURROGATE_MIN,endLow+1]])}prevStartHigh=startHigh;prevEndHigh=endHigh;index+=2}return optimizeSurrogateMappings(surrogateMappings)};var createSurrogateCharacterClasses=function(surrogateMappings){var result=[];forEach(surrogateMappings,function(surrogateMapping){var highSurrogates=surrogateMapping[0];var lowSurrogates=surrogateMapping[1];result.push(createBMPCharacterClasses(highSurrogates)+createBMPCharacterClasses(lowSurrogates))});return result.join("|")};var createCharacterClassesFromData=function(data){var result=[];var parts=splitAtBMP(data);var loneHighSurrogates=parts.loneHighSurrogates;var bmp=parts.bmp;var astral=parts.astral;var hasAstral=!dataIsEmpty(parts.astral);var hasLoneSurrogates=!dataIsEmpty(loneHighSurrogates);var surrogateMappings=surrogateSet(astral);if(!hasAstral&&hasLoneSurrogates){bmp=dataAddData(bmp,loneHighSurrogates)}if(!dataIsEmpty(bmp)){result.push(createBMPCharacterClasses(bmp))}if(surrogateMappings.length){result.push(createSurrogateCharacterClasses(surrogateMappings))}if(hasAstral&&hasLoneSurrogates){result.push(createBMPCharacterClasses(loneHighSurrogates))}return result.join("|")};var regenerate=function(value){if(arguments.length>1){value=slice.call(arguments)}if(this instanceof regenerate){this.data=[];return value?this.add(value):this}return(new regenerate).add(value)};regenerate.version="1.0.1";var proto=regenerate.prototype;extend(proto,{add:function(value){var $this=this;if(value==null){return $this}if(value instanceof regenerate){$this.data=dataAddData($this.data,value.data);return $this}if(arguments.length>1){value=slice.call(arguments)}if(isArray(value)){forEach(value,function(item){$this.add(item)});return $this}$this.data=dataAdd($this.data,isNumber(value)?value:symbolToCodePoint(value));return $this},remove:function(value){var $this=this;if(value==null){return $this}if(value instanceof regenerate){$this.data=dataRemoveData($this.data,value.data);return $this}if(arguments.length>1){value=slice.call(arguments)}if(isArray(value)){forEach(value,function(item){$this.remove(item)});return $this}$this.data=dataRemove($this.data,isNumber(value)?value:symbolToCodePoint(value));return $this},addRange:function(start,end){var $this=this;$this.data=dataAddRange($this.data,isNumber(start)?start:symbolToCodePoint(start),isNumber(end)?end:symbolToCodePoint(end));return $this},removeRange:function(start,end){var $this=this;var startCodePoint=isNumber(start)?start:symbolToCodePoint(start);var endCodePoint=isNumber(end)?end:symbolToCodePoint(end);$this.data=dataRemoveRange($this.data,startCodePoint,endCodePoint);return $this},intersection:function(argument){var $this=this;var array=argument instanceof regenerate?dataToArray(argument.data):argument;$this.data=dataIntersection($this.data,array);return $this},contains:function(codePoint){return dataContains(this.data,isNumber(codePoint)?codePoint:symbolToCodePoint(codePoint))},clone:function(){var set=new regenerate;set.data=this.data.slice(0);return set},toString:function(){var result=createCharacterClassesFromData(this.data);return result.replace(regexNull,"\\0$1")},toRegExp:function(flags){return RegExp(this.toString(),flags||"")},valueOf:function(){return dataToArray(this.data)}});proto.toArray=proto.valueOf;if(typeof define=="function"&&typeof define.amd=="object"&&define.amd){define(function(){return regenerate})}else if(freeExports&&!freeExports.nodeType){if(freeModule){freeModule.exports=regenerate}else{freeExports.regenerate=regenerate}}else{root.regenerate=regenerate}})(this)}).call(this,typeof global!=="undefined"?global:typeof self!=="undefined"?self:typeof window!=="undefined"?window:{})},{}],165:[function(require,module,exports){(function(global){(function(){"use strict";var objectTypes={"function":true,object:true};var root=objectTypes[typeof window]&&window||this;var oldRoot=root;var freeExports=objectTypes[typeof exports]&&exports;var freeModule=objectTypes[typeof module]&&module&&!module.nodeType&&module;var freeGlobal=freeExports&&freeModule&&typeof global=="object"&&global;if(freeGlobal&&(freeGlobal.global===freeGlobal||freeGlobal.window===freeGlobal||freeGlobal.self===freeGlobal)){root=freeGlobal}var stringFromCharCode=String.fromCharCode;var floor=Math.floor;function fromCodePoint(){var MAX_SIZE=16384;var codeUnits=[];var highSurrogate;var lowSurrogate;var index=-1;var length=arguments.length;if(!length){return""}var result="";while(++index<length){var codePoint=Number(arguments[index]);if(!isFinite(codePoint)||codePoint<0||codePoint>1114111||floor(codePoint)!=codePoint){throw RangeError("Invalid code point: "+codePoint)}if(codePoint<=65535){codeUnits.push(codePoint)}else{codePoint-=65536;highSurrogate=(codePoint>>10)+55296;lowSurrogate=codePoint%1024+56320;codeUnits.push(highSurrogate,lowSurrogate)}if(index+1==length||codeUnits.length>MAX_SIZE){result+=stringFromCharCode.apply(null,codeUnits);codeUnits.length=0}}return result}function assertType(type,expected){if(expected.indexOf("|")==-1){if(type==expected){return}throw Error("Invalid node type: "+type)}expected=assertType.hasOwnProperty(expected)?assertType[expected]:assertType[expected]=RegExp("^(?:"+expected+")$");if(expected.test(type)){return}throw Error("Invalid node type: "+type)}function generate(node){var type=node.type;if(generate.hasOwnProperty(type)&&typeof generate[type]=="function"){return generate[type](node)}throw Error("Invalid node type: "+type)}function generateAlternative(node){assertType(node.type,"alternative");var terms=node.body,length=terms?terms.length:0;if(length==1){return generateTerm(terms[0])}else{var i=-1,result="";while(++i<length){result+=generateTerm(terms[i])}return result}}function generateAnchor(node){assertType(node.type,"anchor");switch(node.kind){case"start":return"^";case"end":return"$";case"boundary":return"\\b";case"not-boundary":return"\\B";default:throw Error("Invalid assertion")}}function generateAtom(node){assertType(node.type,"anchor|characterClass|characterClassEscape|dot|group|reference|value");return generate(node)}function generateCharacterClass(node){assertType(node.type,"characterClass");var classRanges=node.body,length=classRanges?classRanges.length:0;var i=-1,result="[";if(node.negative){result+="^"}while(++i<length){result+=generateClassAtom(classRanges[i])}result+="]";return result}function generateCharacterClassEscape(node){assertType(node.type,"characterClassEscape");return"\\"+node.value}function generateCharacterClassRange(node){assertType(node.type,"characterClassRange");var min=node.min,max=node.max;if(min.type=="characterClassRange"||max.type=="characterClassRange"){throw Error("Invalid character class range")}return generateClassAtom(min)+"-"+generateClassAtom(max)}function generateClassAtom(node){assertType(node.type,"anchor|characterClassEscape|characterClassRange|dot|value");return generate(node)}function generateDisjunction(node){assertType(node.type,"disjunction");var body=node.body,length=body?body.length:0;if(length==0){throw Error("No body")}else if(length==1){return generate(body[0])}else{var i=-1,result="";while(++i<length){if(i!=0){result+="|"}result+=generate(body[i])}return result}}function generateDot(node){assertType(node.type,"dot");return"."}function generateGroup(node){assertType(node.type,"group");var result="(";switch(node.behavior){case"normal":break;case"ignore":result+="?:";break;case"lookahead":result+="?=";break;case"negativeLookahead":result+="?!";break;default:throw Error("Invalid behaviour: "+node.behaviour)}var body=node.body,length=body?body.length:0;if(length==1){result+=generate(body[0])}else{var i=-1;while(++i<length){result+=generate(body[i])}}result+=")";return result}function generateQuantifier(node){assertType(node.type,"quantifier");var quantifier="",min=node.min,max=node.max;switch(max){case undefined:case null:switch(min){case 0:quantifier="*";break;case 1:quantifier="+";break;default:quantifier="{"+min+",}";break}break;default:if(min==max){quantifier="{"+min+"}"}else if(min==0&&max==1){quantifier="?"}else{quantifier="{"+min+","+max+"}"}break}if(!node.greedy){quantifier+="?"}return generateAtom(node.body[0])+quantifier}function generateReference(node){assertType(node.type,"reference");return"\\"+node.matchIndex}function generateTerm(node){assertType(node.type,"anchor|characterClass|characterClassEscape|empty|group|quantifier|reference|value");return generate(node)}function generateValue(node){assertType(node.type,"value");var kind=node.kind,codePoint=node.codePoint;switch(kind){case"controlLetter":return"\\c"+fromCodePoint(codePoint+64);case"hexadecimalEscape":return"\\x"+("00"+codePoint.toString(16).toUpperCase()).slice(-2);case"identifier":return"\\"+fromCodePoint(codePoint);case"null":return"\\"+codePoint;case"octal":return"\\"+codePoint.toString(8);case"singleEscape":switch(codePoint){case 8:return"\\b";case 9:return"\\t";case 10:return"\\n";case 11:return"\\v";case 12:return"\\f";case 13:return"\\r";default:throw Error("Invalid codepoint: "+codePoint)}case"symbol":return fromCodePoint(codePoint);case"unicodeEscape":return"\\u"+("0000"+codePoint.toString(16).toUpperCase()).slice(-4);case"unicodeCodePointEscape":return"\\u{"+codePoint.toString(16).toUpperCase()+"}";default:throw Error("Unsupported node kind: "+kind)}}generate.alternative=generateAlternative;generate.anchor=generateAnchor;generate.characterClass=generateCharacterClass;generate.characterClassEscape=generateCharacterClassEscape;generate.characterClassRange=generateCharacterClassRange;generate.disjunction=generateDisjunction;generate.dot=generateDot;generate.group=generateGroup;generate.quantifier=generateQuantifier;generate.reference=generateReference;generate.value=generateValue;if(typeof define=="function"&&typeof define.amd=="object"&&define.amd){define(function(){return{generate:generate}})}else if(freeExports&&freeModule){freeExports.generate=generate}else{root.regjsgen={generate:generate}}}).call(this)}).call(this,typeof global!=="undefined"?global:typeof self!=="undefined"?self:typeof window!=="undefined"?window:{})},{}],166:[function(require,module,exports){(function(){function parse(str,flags){var hasUnicodeFlag=(flags||"").indexOf("u")!==-1;var pos=0;var closedCaptureCounter=0;function addRaw(node){node.raw=str.substring(node.range[0],node.range[1]);return node}function updateRawStart(node,start){node.range[0]=start;return addRaw(node)}function createAnchor(kind,rawLength){return addRaw({type:"anchor",kind:kind,range:[pos-rawLength,pos]}) }function createValue(kind,codePoint,from,to){return addRaw({type:"value",kind:kind,codePoint:codePoint,range:[from,to]})}function createEscaped(kind,codePoint,value,fromOffset){fromOffset=fromOffset||0;return createValue(kind,codePoint,pos-(value.length+fromOffset),pos)}function createCharacter(matches){var _char=matches[0];var first=_char.charCodeAt(0);if(hasUnicodeFlag){var second;if(_char.length===1&&first>=55296&&first<=56319){second=lookahead().charCodeAt(0);if(second>=56320&&second<=57343){pos++;return createValue("symbol",(first-55296)*1024+second-56320+65536,pos-2,pos)}}}return createValue("symbol",first,pos-1,pos)}function createDisjunction(alternatives,from,to){return addRaw({type:"disjunction",body:alternatives,range:[from,to]})}function createDot(){return addRaw({type:"dot",range:[pos-1,pos]})}function createCharacterClassEscape(value){return addRaw({type:"characterClassEscape",value:value,range:[pos-2,pos]})}function createReference(matchIndex){return addRaw({type:"reference",matchIndex:parseInt(matchIndex,10),range:[pos-1-matchIndex.length,pos]})}function createGroup(behavior,disjunction,from,to){return addRaw({type:"group",behavior:behavior,body:disjunction,range:[from,to]})}function createQuantifier(min,max,from,to){if(to==null){from=pos-1;to=pos}return addRaw({type:"quantifier",min:min,max:max,greedy:true,body:null,range:[from,to]})}function createAlternative(terms,from,to){return addRaw({type:"alternative",body:terms,range:[from,to]})}function createCharacterClass(classRanges,negative,from,to){return addRaw({type:"characterClass",body:classRanges,negative:negative,range:[from,to]})}function createClassRange(min,max,from,to){if(min.codePoint>max.codePoint){throw SyntaxError("invalid range in character class")}return addRaw({type:"characterClassRange",min:min,max:max,range:[from,to]})}function flattenBody(body){if(body.type==="alternative"){return body.body}else{return[body]}}function isEmpty(obj){return obj.type==="empty"}function incr(amount){amount=amount||1;var res=str.substring(pos,pos+amount);pos+=amount||1;return res}function skip(value){if(!match(value)){throw SyntaxError("character: "+value)}}function match(value){if(str.indexOf(value,pos)===pos){return incr(value.length)}}function lookahead(){return str[pos]}function current(value){return str.indexOf(value,pos)===pos}function next(value){return str[pos+1]===value}function matchReg(regExp){var subStr=str.substring(pos);var res=subStr.match(regExp);if(res){res.range=[];res.range[0]=pos;incr(res[0].length);res.range[1]=pos}return res}function parseDisjunction(){var res=[],from=pos;res.push(parseAlternative());while(match("|")){res.push(parseAlternative())}if(res.length===1){return res[0]}return createDisjunction(res,from,pos)}function parseAlternative(){var res=[],from=pos;var term;while(term=parseTerm()){res.push(term)}if(res.length===1){return res[0]}return createAlternative(res,from,pos)}function parseTerm(){if(pos>=str.length||current("|")||current(")")){return null}var anchor=parseAnchor();if(anchor){return anchor}var atom=parseAtom();if(!atom){throw SyntaxError("Expected atom")}var quantifier=parseQuantifier()||false;if(quantifier){quantifier.body=flattenBody(atom);updateRawStart(quantifier,atom.range[0]);return quantifier}return atom}function parseGroup(matchA,typeA,matchB,typeB){var type=null,from=pos;if(match(matchA)){type=typeA}else if(match(matchB)){type=typeB}else{return false}var body=parseDisjunction();if(!body){throw SyntaxError("Expected disjunction")}skip(")");var group=createGroup(type,flattenBody(body),from,pos);if(type=="normal"){closedCaptureCounter++}return group}function parseAnchor(){var res,from=pos;if(match("^")){return createAnchor("start",1)}else if(match("$")){return createAnchor("end",1)}else if(match("\\b")){return createAnchor("boundary",2)}else if(match("\\B")){return createAnchor("not-boundary",2)}else{return parseGroup("(?=","lookahead","(?!","negativeLookahead")}}function parseQuantifier(){var res;var quantifier;var min,max;if(match("*")){quantifier=createQuantifier(0)}else if(match("+")){quantifier=createQuantifier(1)}else if(match("?")){quantifier=createQuantifier(0,1)}else if(res=matchReg(/^\{([0-9]+)\}/)){min=parseInt(res[1],10);quantifier=createQuantifier(min,min,res.range[0],res.range[1])}else if(res=matchReg(/^\{([0-9]+),\}/)){min=parseInt(res[1],10);quantifier=createQuantifier(min,undefined,res.range[0],res.range[1])}else if(res=matchReg(/^\{([0-9]+),([0-9]+)\}/)){min=parseInt(res[1],10);max=parseInt(res[2],10);if(min>max){throw SyntaxError("numbers out of order in {} quantifier")}quantifier=createQuantifier(min,max,res.range[0],res.range[1])}if(quantifier){if(match("?")){quantifier.greedy=false;quantifier.range[1]+=1}}return quantifier}function parseAtom(){var res;if(res=matchReg(/^[^^$\\.*+?(){[|]/)){return createCharacter(res)}else if(match(".")){return createDot()}else if(match("\\")){res=parseAtomEscape();if(!res){throw SyntaxError("atomEscape")}return res}else if(res=parseCharacterClass()){return res}else{return parseGroup("(?:","ignore","(","normal")}}function parseUnicodeSurrogatePairEscape(firstEscape){if(hasUnicodeFlag){var first,second;if(firstEscape.kind=="unicodeEscape"&&(first=firstEscape.codePoint)>=55296&&first<=56319&&current("\\")&&next("u")){var prevPos=pos;pos++;var secondEscape=parseClassEscape();if(secondEscape.kind=="unicodeEscape"&&(second=secondEscape.codePoint)>=56320&&second<=57343){firstEscape.range[1]=secondEscape.range[1];firstEscape.codePoint=(first-55296)*1024+second-56320+65536;firstEscape.type="value";firstEscape.kind="unicodeCodePointEscape";addRaw(firstEscape)}else{pos=prevPos}}}return firstEscape}function parseClassEscape(){return parseAtomEscape(true)}function parseAtomEscape(insideCharacterClass){var res;res=parseDecimalEscape();if(res){return res}if(insideCharacterClass){if(match("b")){return createEscaped("singleEscape",8,"\\b")}else if(match("B")){throw SyntaxError("\\B not possible inside of CharacterClass")}}res=parseCharacterEscape();return res}function parseDecimalEscape(){var res,match;if(res=matchReg(/^(?!0)\d+/)){match=res[0];var refIdx=parseInt(res[0],10);if(refIdx<=closedCaptureCounter){return createReference(res[0])}else{incr(-res[0].length);if(res=matchReg(/^[0-7]{1,3}/)){return createEscaped("octal",parseInt(res[0],8),res[0],1)}else{res=createCharacter(matchReg(/^[89]/));return updateRawStart(res,res.range[0]-1)}}}else if(res=matchReg(/^[0-7]{1,3}/)){match=res[0];if(/^0{1,3}$/.test(match)){return createEscaped("null",0,"0",match.length+1)}else{return createEscaped("octal",parseInt(match,8),match,1)}}else if(res=matchReg(/^[dDsSwW]/)){return createCharacterClassEscape(res[0])}return false}function parseCharacterEscape(){var res;if(res=matchReg(/^[fnrtv]/)){var codePoint=0;switch(res[0]){case"t":codePoint=9;break;case"n":codePoint=10;break;case"v":codePoint=11;break;case"f":codePoint=12;break;case"r":codePoint=13;break}return createEscaped("singleEscape",codePoint,"\\"+res[0])}else if(res=matchReg(/^c([a-zA-Z])/)){return createEscaped("controlLetter",res[1].charCodeAt(0)%32,res[1],2)}else if(res=matchReg(/^x([0-9a-fA-F]{2})/)){return createEscaped("hexadecimalEscape",parseInt(res[1],16),res[1],2)}else if(res=matchReg(/^u([0-9a-fA-F]{4})/)){return parseUnicodeSurrogatePairEscape(createEscaped("unicodeEscape",parseInt(res[1],16),res[1],2))}else if(hasUnicodeFlag&&(res=matchReg(/^u\{([0-9a-fA-F]{1,})\}/))){return createEscaped("unicodeCodePointEscape",parseInt(res[1],16),res[1],4)}else{return parseIdentityEscape()}}function isIdentifierPart(ch){var NonAsciiIdentifierPart=new RegExp("[ªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮ̀-ʹͶͷͺ-ͽͿΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁ҃-҇Ҋ-ԯԱ-Ֆՙա-և֑-ׇֽֿׁׂׅׄא-תװ-ײؐ-ؚؠ-٩ٮ-ۓە-ۜ۟-۪ۨ-ۼۿܐ-݊ݍ-ޱ߀-ߵߺࠀ-࠭ࡀ-࡛ࢠ-ࢲࣤ-ॣ०-९ॱ-ঃঅ-ঌএঐও-নপ-রলশ-হ়-ৄেৈো-ৎৗড়ঢ়য়-ৣ০-ৱਁ-ਃਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹ਼ਾ-ੂੇੈੋ-੍ੑਖ਼-ੜਫ਼੦-ੵઁ-ઃઅ-ઍએ-ઑઓ-નપ-રલળવ-હ઼-ૅે-ૉો-્ૐૠ-ૣ૦-૯ଁ-ଃଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହ଼-ୄେୈୋ-୍ୖୗଡ଼ଢ଼ୟ-ୣ୦-୯ୱஂஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹா-ூெ-ைொ-்ௐௗ௦-௯ఀ-ఃఅ-ఌఎ-ఐఒ-నప-హఽ-ౄె-ైొ-్ౕౖౘౙౠ-ౣ౦-౯ಁ-ಃಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹ಼-ೄೆ-ೈೊ-್ೕೖೞೠ-ೣ೦-೯ೱೲഁ-ഃഅ-ഌഎ-ഐഒ-ഺഽ-ൄെ-ൈൊ-ൎൗൠ-ൣ൦-൯ൺ-ൿංඃඅ-ඖක-නඳ-රලව-ෆ්ා-ුූෘ-ෟ෦-෯ෲෳก-ฺเ-๎๐-๙ກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ູົ-ຽເ-ໄໆ່-ໍ໐-໙ໜ-ໟༀ༘༙༠-༩༹༵༷༾-ཇཉ-ཬཱ-྄྆-ྗྙ-ྼ࿆က-၉ၐ-ႝႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚ፝-፟ᎀ-ᎏᎠ-Ᏼᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛸᜀ-ᜌᜎ-᜔ᜠ-᜴ᝀ-ᝓᝠ-ᝬᝮ-ᝰᝲᝳក-៓ៗៜ៝០-៩᠋-᠍᠐-᠙ᠠ-ᡷᢀ-ᢪᢰ-ᣵᤀ-ᤞᤠ-ᤫᤰ-᤻᥆-ᥭᥰ-ᥴᦀ-ᦫᦰ-ᧉ᧐-᧙ᨀ-ᨛᨠ-ᩞ᩠-᩿᩼-᪉᪐-᪙ᪧ᪰-᪽ᬀ-ᭋ᭐-᭙᭫-᭳ᮀ-᯳ᰀ-᰷᱀-᱉ᱍ-ᱽ᳐-᳔᳒-ᳶ᳸᳹ᴀ-᷵᷼-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼ‌‍‿⁀⁔ⁱⁿₐ-ₜ⃐-⃥⃜⃡-⃰ℂℇℊ-ℓℕℙ-ℝℤΩℨK-ℭℯ-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯ⵿-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞⷠ-ⷿⸯ々-〇〡-〯〱-〵〸-〼ぁ-ゖ゙゚ゝ-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿌ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘫꙀ-꙯ꙴ-꙽ꙿ-ꚝꚟ-꛱ꜗ-ꜟꜢ-ꞈꞋ-ꞎꞐ-ꞭꞰꞱꟷ-ꠧꡀ-ꡳꢀ-꣄꣐-꣙꣠-ꣷꣻ꤀-꤭ꤰ-꥓ꥠ-ꥼꦀ-꧀ꧏ-꧙ꧠ-ꧾꨀ-ꨶꩀ-ꩍ꩐-꩙ꩠ-ꩶꩺ-ꫂꫛ-ꫝꫠ-ꫯꫲ-꫶ꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꬰ-ꭚꭜ-ꭟꭤꭥꯀ-ꯪ꯬꯭꯰-꯹가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻ︀-️︠-︭︳︴﹍-﹏ﹰ-ﹴﹶ-ﻼ０-９Ａ-Ｚ＿ａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ]");return ch===36||ch===95||ch>=65&&ch<=90||ch>=97&&ch<=122||ch>=48&&ch<=57||ch===92||ch>=128&&NonAsciiIdentifierPart.test(String.fromCharCode(ch))}function parseIdentityEscape(){var ZWJ="‌";var ZWNJ="‍";var res;var tmp;if(!isIdentifierPart(lookahead())){tmp=incr();return createEscaped("identifier",tmp.charCodeAt(0),tmp,1)}if(match(ZWJ)){return createEscaped("identifier",8204,ZWJ)}else if(match(ZWNJ)){return createEscaped("identifier",8205,ZWNJ)}return null}function parseCharacterClass(){var res,from=pos;if(res=matchReg(/^\[\^/)){res=parseClassRanges();skip("]");return createCharacterClass(res,true,from,pos)}else if(match("[")){res=parseClassRanges();skip("]");return createCharacterClass(res,false,from,pos)}return null}function parseClassRanges(){var res;if(current("]")){return[]}else{res=parseNonemptyClassRanges();if(!res){throw SyntaxError("nonEmptyClassRanges")}return res}}function parseHelperClassRanges(atom){var from,to,res;if(current("-")&&!next("]")){skip("-");res=parseClassAtom();if(!res){throw SyntaxError("classAtom")}to=pos;var classRanges=parseClassRanges();if(!classRanges){throw SyntaxError("classRanges")}from=atom.range[0];if(classRanges.type==="empty"){return[createClassRange(atom,res,from,to)]}return[createClassRange(atom,res,from,to)].concat(classRanges)}res=parseNonemptyClassRangesNoDash();if(!res){throw SyntaxError("nonEmptyClassRangesNoDash")}return[atom].concat(res)}function parseNonemptyClassRanges(){var atom=parseClassAtom();if(!atom){throw SyntaxError("classAtom")}if(current("]")){return[atom]}return parseHelperClassRanges(atom)}function parseNonemptyClassRangesNoDash(){var res=parseClassAtom();if(!res){throw SyntaxError("classAtom")}if(current("]")){return res}return parseHelperClassRanges(res)}function parseClassAtom(){if(match("-")){return createCharacter("-")}else{return parseClassAtomNoDash()}}function parseClassAtomNoDash(){var res;if(res=matchReg(/^[^\\\]-]/)){return createCharacter(res[0])}else if(match("\\")){res=parseClassEscape();if(!res){throw SyntaxError("classEscape")}return parseUnicodeSurrogatePairEscape(res)}}str=String(str);if(str===""){str="(?:)"}var result=parseDisjunction();if(result.range[1]!==str.length){throw SyntaxError("Could not parse entire input - got stuck: "+str)}return result}var regjsparser={parse:parse};if(typeof module!=="undefined"&&module.exports){module.exports=regjsparser}else{window.regjsparser=regjsparser}})()},{}],167:[function(require,module,exports){var generate=require("regjsgen").generate;var parse=require("regjsparser").parse;var regenerate=require("regenerate");var iuMappings=require("./data/iu-mappings.json");var ESCAPE_SETS=require("./data/character-class-escape-sets.js");function getCharacterClassEscapeSet(character){if(unicode){if(ignoreCase){return ESCAPE_SETS.UNICODE_IGNORE_CASE[character]}return ESCAPE_SETS.UNICODE[character]}return ESCAPE_SETS.REGULAR[character]}var object={};var hasOwnProperty=object.hasOwnProperty;function has(object,property){return hasOwnProperty.call(object,property)}var UNICODE_SET=regenerate().addRange(0,1114111);var BMP_SET=regenerate().addRange(0,65535);var DOT_SET_UNICODE=UNICODE_SET.clone().remove(10,13,8232,8233);var DOT_SET=DOT_SET_UNICODE.clone().intersection(BMP_SET);regenerate.prototype.iuAddRange=function(min,max){var $this=this;do{var folded=caseFold(min);if(folded){$this.add(folded)}}while(++min<=max);return $this};function assign(target,source){for(var key in source){target[key]=source[key]}}function update(item,pattern){var tree=parse(pattern,"");switch(tree.type){case"characterClass":case"group":case"value":break;default:tree=wrap(tree,pattern)}assign(item,tree)}function wrap(tree,pattern){return{type:"group",behavior:"ignore",body:[tree],raw:"(?:"+pattern+")"}}function caseFold(codePoint){return has(iuMappings,codePoint)?iuMappings[codePoint]:false}var ignoreCase=false;var unicode=false;function processCharacterClass(characterClassItem){var set=regenerate();var body=characterClassItem.body.forEach(function(item){switch(item.type){case"value":set.add(item.codePoint);if(ignoreCase&&unicode){var folded=caseFold(item.codePoint);if(folded){set.add(folded)}}break;case"characterClassRange":var min=item.min.codePoint;var max=item.max.codePoint;set.addRange(min,max);if(ignoreCase&&unicode){set.iuAddRange(min,max)}break;case"characterClassEscape":set.add(getCharacterClassEscapeSet(item.value));break;default:throw Error("Unknown term type: "+item.type)}});if(characterClassItem.negative){set=(unicode?UNICODE_SET:BMP_SET).clone().remove(set)}update(characterClassItem,set.toString());return characterClassItem}function processTerm(item){switch(item.type){case"dot":update(item,(unicode?DOT_SET_UNICODE:DOT_SET).toString());break;case"characterClass":item=processCharacterClass(item);break;case"characterClassEscape":update(item,getCharacterClassEscapeSet(item.value).toString());break;case"alternative":case"disjunction":case"group":case"quantifier":item.body=item.body.map(processTerm);break;case"value":var codePoint=item.codePoint;var set=regenerate(codePoint);if(ignoreCase&&unicode){var folded=caseFold(codePoint);if(folded){set.add(folded)}}update(item,set.toString());break;case"anchor":case"empty":case"group":case"reference":break;default:throw Error("Unknown term type: "+item.type)}return item}module.exports=function(pattern,flags){var tree=parse(pattern,flags);ignoreCase=flags?flags.indexOf("i")>-1:false;unicode=flags?flags.indexOf("u")>-1:false;assign(tree,processTerm(tree));return generate(tree)}},{"./data/character-class-escape-sets.js":162,"./data/iu-mappings.json":163,regenerate:164,regjsgen:165,regjsparser:166}],168:[function(require,module,exports){exports.SourceMapGenerator=require("./source-map/source-map-generator").SourceMapGenerator;exports.SourceMapConsumer=require("./source-map/source-map-consumer").SourceMapConsumer;exports.SourceNode=require("./source-map/source-node").SourceNode},{"./source-map/source-map-consumer":173,"./source-map/source-map-generator":174,"./source-map/source-node":175}],169:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var util=require("./util");function ArraySet(){this._array=[];this._set={}}ArraySet.fromArray=function ArraySet_fromArray(aArray,aAllowDuplicates){var set=new ArraySet;for(var i=0,len=aArray.length;i<len;i++){set.add(aArray[i],aAllowDuplicates)}return set};ArraySet.prototype.add=function ArraySet_add(aStr,aAllowDuplicates){var isDuplicate=this.has(aStr);var idx=this._array.length;if(!isDuplicate||aAllowDuplicates){this._array.push(aStr)}if(!isDuplicate){this._set[util.toSetString(aStr)]=idx}};ArraySet.prototype.has=function ArraySet_has(aStr){return Object.prototype.hasOwnProperty.call(this._set,util.toSetString(aStr))};ArraySet.prototype.indexOf=function ArraySet_indexOf(aStr){if(this.has(aStr)){return this._set[util.toSetString(aStr)]}throw new Error('"'+aStr+'" is not in the set.')};ArraySet.prototype.at=function ArraySet_at(aIdx){if(aIdx>=0&&aIdx<this._array.length){return this._array[aIdx]}throw new Error("No element indexed by "+aIdx)};ArraySet.prototype.toArray=function ArraySet_toArray(){return this._array.slice()};exports.ArraySet=ArraySet})},{"./util":176,amdefine:177}],170:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var base64=require("./base64");var VLQ_BASE_SHIFT=5;var VLQ_BASE=1<<VLQ_BASE_SHIFT;var VLQ_BASE_MASK=VLQ_BASE-1;var VLQ_CONTINUATION_BIT=VLQ_BASE;function toVLQSigned(aValue){return aValue<0?(-aValue<<1)+1:(aValue<<1)+0}function fromVLQSigned(aValue){var isNegative=(aValue&1)===1;var shifted=aValue>>1;return isNegative?-shifted:shifted}exports.encode=function base64VLQ_encode(aValue){var encoded="";var digit;var vlq=toVLQSigned(aValue);do{digit=vlq&VLQ_BASE_MASK;vlq>>>=VLQ_BASE_SHIFT;if(vlq>0){digit|=VLQ_CONTINUATION_BIT}encoded+=base64.encode(digit)}while(vlq>0);return encoded};exports.decode=function base64VLQ_decode(aStr,aOutParam){var i=0;var strLen=aStr.length;var result=0;var shift=0;var continuation,digit;do{if(i>=strLen){throw new Error("Expected more digits in base 64 VLQ value.")}digit=base64.decode(aStr.charAt(i++));continuation=!!(digit&VLQ_CONTINUATION_BIT);digit&=VLQ_BASE_MASK;result=result+(digit<<shift);shift+=VLQ_BASE_SHIFT}while(continuation);aOutParam.value=fromVLQSigned(result);aOutParam.rest=aStr.slice(i)}})},{"./base64":171,amdefine:177}],171:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var charToIntMap={};var intToCharMap={};"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".split("").forEach(function(ch,index){charToIntMap[ch]=index;intToCharMap[index]=ch});exports.encode=function base64_encode(aNumber){if(aNumber in intToCharMap){return intToCharMap[aNumber]}throw new TypeError("Must be between 0 and 63: "+aNumber)};exports.decode=function base64_decode(aChar){if(aChar in charToIntMap){return charToIntMap[aChar]}throw new TypeError("Not a valid base 64 digit: "+aChar)}})},{amdefine:177}],172:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){function recursiveSearch(aLow,aHigh,aNeedle,aHaystack,aCompare){var mid=Math.floor((aHigh-aLow)/2)+aLow;var cmp=aCompare(aNeedle,aHaystack[mid],true);if(cmp===0){return aHaystack[mid]}else if(cmp>0){if(aHigh-mid>1){return recursiveSearch(mid,aHigh,aNeedle,aHaystack,aCompare)}return aHaystack[mid]}else{if(mid-aLow>1){return recursiveSearch(aLow,mid,aNeedle,aHaystack,aCompare)}return aLow<0?null:aHaystack[aLow]}}exports.search=function search(aNeedle,aHaystack,aCompare){return aHaystack.length>0?recursiveSearch(-1,aHaystack.length,aNeedle,aHaystack,aCompare):null}})},{amdefine:177}],173:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var util=require("./util");var binarySearch=require("./binary-search");var ArraySet=require("./array-set").ArraySet;var base64VLQ=require("./base64-vlq");function SourceMapConsumer(aSourceMap){var sourceMap=aSourceMap;if(typeof aSourceMap==="string"){sourceMap=JSON.parse(aSourceMap.replace(/^\)\]\}'/,""))}var version=util.getArg(sourceMap,"version");var sources=util.getArg(sourceMap,"sources");var names=util.getArg(sourceMap,"names",[]);var sourceRoot=util.getArg(sourceMap,"sourceRoot",null);var sourcesContent=util.getArg(sourceMap,"sourcesContent",null);var mappings=util.getArg(sourceMap,"mappings");var file=util.getArg(sourceMap,"file",null);if(version!=this._version){throw new Error("Unsupported version: "+version)}this._names=ArraySet.fromArray(names,true);this._sources=ArraySet.fromArray(sources,true);this.sourceRoot=sourceRoot;this.sourcesContent=sourcesContent;this._mappings=mappings;this.file=file}SourceMapConsumer.fromSourceMap=function SourceMapConsumer_fromSourceMap(aSourceMap){var smc=Object.create(SourceMapConsumer.prototype);smc._names=ArraySet.fromArray(aSourceMap._names.toArray(),true);smc._sources=ArraySet.fromArray(aSourceMap._sources.toArray(),true);smc.sourceRoot=aSourceMap._sourceRoot;smc.sourcesContent=aSourceMap._generateSourcesContent(smc._sources.toArray(),smc.sourceRoot);smc.file=aSourceMap._file;smc.__generatedMappings=aSourceMap._mappings.slice().sort(util.compareByGeneratedPositions);smc.__originalMappings=aSourceMap._mappings.slice().sort(util.compareByOriginalPositions);return smc};SourceMapConsumer.prototype._version=3;Object.defineProperty(SourceMapConsumer.prototype,"sources",{get:function(){return this._sources.toArray().map(function(s){return this.sourceRoot!=null?util.join(this.sourceRoot,s):s},this)}});SourceMapConsumer.prototype.__generatedMappings=null;Object.defineProperty(SourceMapConsumer.prototype,"_generatedMappings",{get:function(){if(!this.__generatedMappings){this.__generatedMappings=[];this.__originalMappings=[];this._parseMappings(this._mappings,this.sourceRoot)}return this.__generatedMappings}});SourceMapConsumer.prototype.__originalMappings=null;Object.defineProperty(SourceMapConsumer.prototype,"_originalMappings",{get:function(){if(!this.__originalMappings){this.__generatedMappings=[];this.__originalMappings=[];this._parseMappings(this._mappings,this.sourceRoot)}return this.__originalMappings}});SourceMapConsumer.prototype._nextCharIsMappingSeparator=function SourceMapConsumer_nextCharIsMappingSeparator(aStr){var c=aStr.charAt(0);return c===";"||c===","};SourceMapConsumer.prototype._parseMappings=function SourceMapConsumer_parseMappings(aStr,aSourceRoot){var generatedLine=1;var previousGeneratedColumn=0;var previousOriginalLine=0;var previousOriginalColumn=0;var previousSource=0;var previousName=0;var str=aStr;var temp={};var mapping;while(str.length>0){if(str.charAt(0)===";"){generatedLine++;str=str.slice(1);previousGeneratedColumn=0}else if(str.charAt(0)===","){str=str.slice(1)}else{mapping={};mapping.generatedLine=generatedLine;base64VLQ.decode(str,temp);mapping.generatedColumn=previousGeneratedColumn+temp.value;previousGeneratedColumn=mapping.generatedColumn;str=temp.rest;if(str.length>0&&!this._nextCharIsMappingSeparator(str)){base64VLQ.decode(str,temp);mapping.source=this._sources.at(previousSource+temp.value);previousSource+=temp.value;str=temp.rest;if(str.length===0||this._nextCharIsMappingSeparator(str)){throw new Error("Found a source, but no line and column")}base64VLQ.decode(str,temp);mapping.originalLine=previousOriginalLine+temp.value;previousOriginalLine=mapping.originalLine;mapping.originalLine+=1;str=temp.rest;if(str.length===0||this._nextCharIsMappingSeparator(str)){throw new Error("Found a source and line, but no column")}base64VLQ.decode(str,temp);mapping.originalColumn=previousOriginalColumn+temp.value;previousOriginalColumn=mapping.originalColumn;str=temp.rest;if(str.length>0&&!this._nextCharIsMappingSeparator(str)){base64VLQ.decode(str,temp);mapping.name=this._names.at(previousName+temp.value);previousName+=temp.value;str=temp.rest}}this.__generatedMappings.push(mapping);if(typeof mapping.originalLine==="number"){this.__originalMappings.push(mapping)}}}this.__generatedMappings.sort(util.compareByGeneratedPositions);this.__originalMappings.sort(util.compareByOriginalPositions)};SourceMapConsumer.prototype._findMapping=function SourceMapConsumer_findMapping(aNeedle,aMappings,aLineName,aColumnName,aComparator){if(aNeedle[aLineName]<=0){throw new TypeError("Line must be greater than or equal to 1, got "+aNeedle[aLineName])}if(aNeedle[aColumnName]<0){throw new TypeError("Column must be greater than or equal to 0, got "+aNeedle[aColumnName])}return binarySearch.search(aNeedle,aMappings,aComparator)};SourceMapConsumer.prototype.originalPositionFor=function SourceMapConsumer_originalPositionFor(aArgs){var needle={generatedLine:util.getArg(aArgs,"line"),generatedColumn:util.getArg(aArgs,"column")};var mapping=this._findMapping(needle,this._generatedMappings,"generatedLine","generatedColumn",util.compareByGeneratedPositions);if(mapping&&mapping.generatedLine===needle.generatedLine){var source=util.getArg(mapping,"source",null);if(source!=null&&this.sourceRoot!=null){source=util.join(this.sourceRoot,source)}return{source:source,line:util.getArg(mapping,"originalLine",null),column:util.getArg(mapping,"originalColumn",null),name:util.getArg(mapping,"name",null)}}return{source:null,line:null,column:null,name:null}};SourceMapConsumer.prototype.sourceContentFor=function SourceMapConsumer_sourceContentFor(aSource){if(!this.sourcesContent){return null}if(this.sourceRoot!=null){aSource=util.relative(this.sourceRoot,aSource)}if(this._sources.has(aSource)){return this.sourcesContent[this._sources.indexOf(aSource)]}var url;if(this.sourceRoot!=null&&(url=util.urlParse(this.sourceRoot))){var fileUriAbsPath=aSource.replace(/^file:\/\//,"");if(url.scheme=="file"&&this._sources.has(fileUriAbsPath)){return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]}if((!url.path||url.path=="/")&&this._sources.has("/"+aSource)){return this.sourcesContent[this._sources.indexOf("/"+aSource)]}}throw new Error('"'+aSource+'" is not in the SourceMap.')};SourceMapConsumer.prototype.generatedPositionFor=function SourceMapConsumer_generatedPositionFor(aArgs){var needle={source:util.getArg(aArgs,"source"),originalLine:util.getArg(aArgs,"line"),originalColumn:util.getArg(aArgs,"column")};if(this.sourceRoot!=null){needle.source=util.relative(this.sourceRoot,needle.source)}var mapping=this._findMapping(needle,this._originalMappings,"originalLine","originalColumn",util.compareByOriginalPositions);if(mapping){return{line:util.getArg(mapping,"generatedLine",null),column:util.getArg(mapping,"generatedColumn",null)}}return{line:null,column:null}};SourceMapConsumer.GENERATED_ORDER=1;SourceMapConsumer.ORIGINAL_ORDER=2;SourceMapConsumer.prototype.eachMapping=function SourceMapConsumer_eachMapping(aCallback,aContext,aOrder){var context=aContext||null;var order=aOrder||SourceMapConsumer.GENERATED_ORDER;var mappings;switch(order){case SourceMapConsumer.GENERATED_ORDER:mappings=this._generatedMappings;break;case SourceMapConsumer.ORIGINAL_ORDER:mappings=this._originalMappings;break;default:throw new Error("Unknown order of iteration.")}var sourceRoot=this.sourceRoot;mappings.map(function(mapping){var source=mapping.source;if(source!=null&&sourceRoot!=null){source=util.join(sourceRoot,source)}return{source:source,generatedLine:mapping.generatedLine,generatedColumn:mapping.generatedColumn,originalLine:mapping.originalLine,originalColumn:mapping.originalColumn,name:mapping.name}}).forEach(aCallback,context)};exports.SourceMapConsumer=SourceMapConsumer})},{"./array-set":169,"./base64-vlq":170,"./binary-search":172,"./util":176,amdefine:177}],174:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var base64VLQ=require("./base64-vlq");var util=require("./util");var ArraySet=require("./array-set").ArraySet;function SourceMapGenerator(aArgs){if(!aArgs){aArgs={}}this._file=util.getArg(aArgs,"file",null);this._sourceRoot=util.getArg(aArgs,"sourceRoot",null);this._sources=new ArraySet;this._names=new ArraySet;this._mappings=[];this._sourcesContents=null}SourceMapGenerator.prototype._version=3;SourceMapGenerator.fromSourceMap=function SourceMapGenerator_fromSourceMap(aSourceMapConsumer){var sourceRoot=aSourceMapConsumer.sourceRoot;var generator=new SourceMapGenerator({file:aSourceMapConsumer.file,sourceRoot:sourceRoot});aSourceMapConsumer.eachMapping(function(mapping){var newMapping={generated:{line:mapping.generatedLine,column:mapping.generatedColumn}};if(mapping.source!=null){newMapping.source=mapping.source;if(sourceRoot!=null){newMapping.source=util.relative(sourceRoot,newMapping.source)}newMapping.original={line:mapping.originalLine,column:mapping.originalColumn};if(mapping.name!=null){newMapping.name=mapping.name}}generator.addMapping(newMapping)});aSourceMapConsumer.sources.forEach(function(sourceFile){var content=aSourceMapConsumer.sourceContentFor(sourceFile);if(content!=null){generator.setSourceContent(sourceFile,content)}});return generator};SourceMapGenerator.prototype.addMapping=function SourceMapGenerator_addMapping(aArgs){var generated=util.getArg(aArgs,"generated");var original=util.getArg(aArgs,"original",null);var source=util.getArg(aArgs,"source",null);var name=util.getArg(aArgs,"name",null);this._validateMapping(generated,original,source,name);if(source!=null&&!this._sources.has(source)){this._sources.add(source)}if(name!=null&&!this._names.has(name)){this._names.add(name)}this._mappings.push({generatedLine:generated.line,generatedColumn:generated.column,originalLine:original!=null&&original.line,originalColumn:original!=null&&original.column,source:source,name:name})};SourceMapGenerator.prototype.setSourceContent=function SourceMapGenerator_setSourceContent(aSourceFile,aSourceContent){var source=aSourceFile;if(this._sourceRoot!=null){source=util.relative(this._sourceRoot,source)}if(aSourceContent!=null){if(!this._sourcesContents){this._sourcesContents={}}this._sourcesContents[util.toSetString(source)]=aSourceContent}else if(this._sourcesContents){delete this._sourcesContents[util.toSetString(source)];if(Object.keys(this._sourcesContents).length===0){this._sourcesContents=null}}};SourceMapGenerator.prototype.applySourceMap=function SourceMapGenerator_applySourceMap(aSourceMapConsumer,aSourceFile,aSourceMapPath){var sourceFile=aSourceFile;if(aSourceFile==null){if(aSourceMapConsumer.file==null){throw new Error("SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, "+'or the source map\'s "file" property. Both were omitted.')}sourceFile=aSourceMapConsumer.file}var sourceRoot=this._sourceRoot;if(sourceRoot!=null){sourceFile=util.relative(sourceRoot,sourceFile)}var newSources=new ArraySet;var newNames=new ArraySet;this._mappings.forEach(function(mapping){if(mapping.source===sourceFile&&mapping.originalLine!=null){var original=aSourceMapConsumer.originalPositionFor({line:mapping.originalLine,column:mapping.originalColumn});if(original.source!=null){mapping.source=original.source;if(aSourceMapPath!=null){mapping.source=util.join(aSourceMapPath,mapping.source)}if(sourceRoot!=null){mapping.source=util.relative(sourceRoot,mapping.source)}mapping.originalLine=original.line;mapping.originalColumn=original.column;if(original.name!=null){mapping.name=original.name}}}var source=mapping.source;if(source!=null&&!newSources.has(source)){newSources.add(source)}var name=mapping.name;if(name!=null&&!newNames.has(name)){newNames.add(name)}},this);this._sources=newSources;this._names=newNames;aSourceMapConsumer.sources.forEach(function(sourceFile){var content=aSourceMapConsumer.sourceContentFor(sourceFile);if(content!=null){if(aSourceMapPath!=null){sourceFile=util.join(aSourceMapPath,sourceFile)}if(sourceRoot!=null){sourceFile=util.relative(sourceRoot,sourceFile)}this.setSourceContent(sourceFile,content)}},this)};SourceMapGenerator.prototype._validateMapping=function SourceMapGenerator_validateMapping(aGenerated,aOriginal,aSource,aName){if(aGenerated&&"line"in aGenerated&&"column"in aGenerated&&aGenerated.line>0&&aGenerated.column>=0&&!aOriginal&&!aSource&&!aName){return}else if(aGenerated&&"line"in aGenerated&&"column"in aGenerated&&aOriginal&&"line"in aOriginal&&"column"in aOriginal&&aGenerated.line>0&&aGenerated.column>=0&&aOriginal.line>0&&aOriginal.column>=0&&aSource){return}else{throw new Error("Invalid mapping: "+JSON.stringify({generated:aGenerated,source:aSource,original:aOriginal,name:aName}))}};SourceMapGenerator.prototype._serializeMappings=function SourceMapGenerator_serializeMappings(){var previousGeneratedColumn=0;var previousGeneratedLine=1;var previousOriginalColumn=0;var previousOriginalLine=0;var previousName=0;var previousSource=0;var result="";var mapping;this._mappings.sort(util.compareByGeneratedPositions);for(var i=0,len=this._mappings.length;i<len;i++){mapping=this._mappings[i];if(mapping.generatedLine!==previousGeneratedLine){previousGeneratedColumn=0;while(mapping.generatedLine!==previousGeneratedLine){result+=";"; previousGeneratedLine++}}else{if(i>0){if(!util.compareByGeneratedPositions(mapping,this._mappings[i-1])){continue}result+=","}}result+=base64VLQ.encode(mapping.generatedColumn-previousGeneratedColumn);previousGeneratedColumn=mapping.generatedColumn;if(mapping.source!=null){result+=base64VLQ.encode(this._sources.indexOf(mapping.source)-previousSource);previousSource=this._sources.indexOf(mapping.source);result+=base64VLQ.encode(mapping.originalLine-1-previousOriginalLine);previousOriginalLine=mapping.originalLine-1;result+=base64VLQ.encode(mapping.originalColumn-previousOriginalColumn);previousOriginalColumn=mapping.originalColumn;if(mapping.name!=null){result+=base64VLQ.encode(this._names.indexOf(mapping.name)-previousName);previousName=this._names.indexOf(mapping.name)}}}return result};SourceMapGenerator.prototype._generateSourcesContent=function SourceMapGenerator_generateSourcesContent(aSources,aSourceRoot){return aSources.map(function(source){if(!this._sourcesContents){return null}if(aSourceRoot!=null){source=util.relative(aSourceRoot,source)}var key=util.toSetString(source);return Object.prototype.hasOwnProperty.call(this._sourcesContents,key)?this._sourcesContents[key]:null},this)};SourceMapGenerator.prototype.toJSON=function SourceMapGenerator_toJSON(){var map={version:this._version,sources:this._sources.toArray(),names:this._names.toArray(),mappings:this._serializeMappings()};if(this._file!=null){map.file=this._file}if(this._sourceRoot!=null){map.sourceRoot=this._sourceRoot}if(this._sourcesContents){map.sourcesContent=this._generateSourcesContent(map.sources,map.sourceRoot)}return map};SourceMapGenerator.prototype.toString=function SourceMapGenerator_toString(){return JSON.stringify(this)};exports.SourceMapGenerator=SourceMapGenerator})},{"./array-set":169,"./base64-vlq":170,"./util":176,amdefine:177}],175:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var SourceMapGenerator=require("./source-map-generator").SourceMapGenerator;var util=require("./util");var REGEX_NEWLINE=/(\r?\n)/;var REGEX_CHARACTER=/\r\n|[\s\S]/g;function SourceNode(aLine,aColumn,aSource,aChunks,aName){this.children=[];this.sourceContents={};this.line=aLine==null?null:aLine;this.column=aColumn==null?null:aColumn;this.source=aSource==null?null:aSource;this.name=aName==null?null:aName;if(aChunks!=null)this.add(aChunks)}SourceNode.fromStringWithSourceMap=function SourceNode_fromStringWithSourceMap(aGeneratedCode,aSourceMapConsumer,aRelativePath){var node=new SourceNode;var remainingLines=aGeneratedCode.split(REGEX_NEWLINE);var shiftNextLine=function(){var lineContents=remainingLines.shift();var newLine=remainingLines.shift()||"";return lineContents+newLine};var lastGeneratedLine=1,lastGeneratedColumn=0;var lastMapping=null;aSourceMapConsumer.eachMapping(function(mapping){if(lastMapping!==null){if(lastGeneratedLine<mapping.generatedLine){var code="";addMappingWithCode(lastMapping,shiftNextLine());lastGeneratedLine++;lastGeneratedColumn=0}else{var nextLine=remainingLines[0];var code=nextLine.substr(0,mapping.generatedColumn-lastGeneratedColumn);remainingLines[0]=nextLine.substr(mapping.generatedColumn-lastGeneratedColumn);lastGeneratedColumn=mapping.generatedColumn;addMappingWithCode(lastMapping,code);lastMapping=mapping;return}}while(lastGeneratedLine<mapping.generatedLine){node.add(shiftNextLine());lastGeneratedLine++}if(lastGeneratedColumn<mapping.generatedColumn){var nextLine=remainingLines[0];node.add(nextLine.substr(0,mapping.generatedColumn));remainingLines[0]=nextLine.substr(mapping.generatedColumn);lastGeneratedColumn=mapping.generatedColumn}lastMapping=mapping},this);if(remainingLines.length>0){if(lastMapping){addMappingWithCode(lastMapping,shiftNextLine())}node.add(remainingLines.join(""))}aSourceMapConsumer.sources.forEach(function(sourceFile){var content=aSourceMapConsumer.sourceContentFor(sourceFile);if(content!=null){if(aRelativePath!=null){sourceFile=util.join(aRelativePath,sourceFile)}node.setSourceContent(sourceFile,content)}});return node;function addMappingWithCode(mapping,code){if(mapping===null||mapping.source===undefined){node.add(code)}else{var source=aRelativePath?util.join(aRelativePath,mapping.source):mapping.source;node.add(new SourceNode(mapping.originalLine,mapping.originalColumn,source,code,mapping.name))}}};SourceNode.prototype.add=function SourceNode_add(aChunk){if(Array.isArray(aChunk)){aChunk.forEach(function(chunk){this.add(chunk)},this)}else if(aChunk instanceof SourceNode||typeof aChunk==="string"){if(aChunk){this.children.push(aChunk)}}else{throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+aChunk)}return this};SourceNode.prototype.prepend=function SourceNode_prepend(aChunk){if(Array.isArray(aChunk)){for(var i=aChunk.length-1;i>=0;i--){this.prepend(aChunk[i])}}else if(aChunk instanceof SourceNode||typeof aChunk==="string"){this.children.unshift(aChunk)}else{throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+aChunk)}return this};SourceNode.prototype.walk=function SourceNode_walk(aFn){var chunk;for(var i=0,len=this.children.length;i<len;i++){chunk=this.children[i];if(chunk instanceof SourceNode){chunk.walk(aFn)}else{if(chunk!==""){aFn(chunk,{source:this.source,line:this.line,column:this.column,name:this.name})}}}};SourceNode.prototype.join=function SourceNode_join(aSep){var newChildren;var i;var len=this.children.length;if(len>0){newChildren=[];for(i=0;i<len-1;i++){newChildren.push(this.children[i]);newChildren.push(aSep)}newChildren.push(this.children[i]);this.children=newChildren}return this};SourceNode.prototype.replaceRight=function SourceNode_replaceRight(aPattern,aReplacement){var lastChild=this.children[this.children.length-1];if(lastChild instanceof SourceNode){lastChild.replaceRight(aPattern,aReplacement)}else if(typeof lastChild==="string"){this.children[this.children.length-1]=lastChild.replace(aPattern,aReplacement)}else{this.children.push("".replace(aPattern,aReplacement))}return this};SourceNode.prototype.setSourceContent=function SourceNode_setSourceContent(aSourceFile,aSourceContent){this.sourceContents[util.toSetString(aSourceFile)]=aSourceContent};SourceNode.prototype.walkSourceContents=function SourceNode_walkSourceContents(aFn){for(var i=0,len=this.children.length;i<len;i++){if(this.children[i]instanceof SourceNode){this.children[i].walkSourceContents(aFn)}}var sources=Object.keys(this.sourceContents);for(var i=0,len=sources.length;i<len;i++){aFn(util.fromSetString(sources[i]),this.sourceContents[sources[i]])}};SourceNode.prototype.toString=function SourceNode_toString(){var str="";this.walk(function(chunk){str+=chunk});return str};SourceNode.prototype.toStringWithSourceMap=function SourceNode_toStringWithSourceMap(aArgs){var generated={code:"",line:1,column:0};var map=new SourceMapGenerator(aArgs);var sourceMappingActive=false;var lastOriginalSource=null;var lastOriginalLine=null;var lastOriginalColumn=null;var lastOriginalName=null;this.walk(function(chunk,original){generated.code+=chunk;if(original.source!==null&&original.line!==null&&original.column!==null){if(lastOriginalSource!==original.source||lastOriginalLine!==original.line||lastOriginalColumn!==original.column||lastOriginalName!==original.name){map.addMapping({source:original.source,original:{line:original.line,column:original.column},generated:{line:generated.line,column:generated.column},name:original.name})}lastOriginalSource=original.source;lastOriginalLine=original.line;lastOriginalColumn=original.column;lastOriginalName=original.name;sourceMappingActive=true}else if(sourceMappingActive){map.addMapping({generated:{line:generated.line,column:generated.column}});lastOriginalSource=null;sourceMappingActive=false}chunk.match(REGEX_CHARACTER).forEach(function(ch,idx,array){if(REGEX_NEWLINE.test(ch)){generated.line++;generated.column=0;if(idx+1===array.length){lastOriginalSource=null;sourceMappingActive=false}else if(sourceMappingActive){map.addMapping({source:original.source,original:{line:original.line,column:original.column},generated:{line:generated.line,column:generated.column},name:original.name})}}else{generated.column+=ch.length}})});this.walkSourceContents(function(sourceFile,sourceContent){map.setSourceContent(sourceFile,sourceContent)});return{code:generated.code,map:map}};exports.SourceNode=SourceNode})},{"./source-map-generator":174,"./util":176,amdefine:177}],176:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){function getArg(aArgs,aName,aDefaultValue){if(aName in aArgs){return aArgs[aName]}else if(arguments.length===3){return aDefaultValue}else{throw new Error('"'+aName+'" is a required argument.')}}exports.getArg=getArg;var urlRegexp=/^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/;var dataUrlRegexp=/^data:.+\,.+$/;function urlParse(aUrl){var match=aUrl.match(urlRegexp);if(!match){return null}return{scheme:match[1],auth:match[2],host:match[3],port:match[4],path:match[5]}}exports.urlParse=urlParse;function urlGenerate(aParsedUrl){var url="";if(aParsedUrl.scheme){url+=aParsedUrl.scheme+":"}url+="//";if(aParsedUrl.auth){url+=aParsedUrl.auth+"@"}if(aParsedUrl.host){url+=aParsedUrl.host}if(aParsedUrl.port){url+=":"+aParsedUrl.port}if(aParsedUrl.path){url+=aParsedUrl.path}return url}exports.urlGenerate=urlGenerate;function normalize(aPath){var path=aPath;var url=urlParse(aPath);if(url){if(!url.path){return aPath}path=url.path}var isAbsolute=path.charAt(0)==="/";var parts=path.split(/\/+/);for(var part,up=0,i=parts.length-1;i>=0;i--){part=parts[i];if(part==="."){parts.splice(i,1)}else if(part===".."){up++}else if(up>0){if(part===""){parts.splice(i+1,up);up=0}else{parts.splice(i,2);up--}}}path=parts.join("/");if(path===""){path=isAbsolute?"/":"."}if(url){url.path=path;return urlGenerate(url)}return path}exports.normalize=normalize;function join(aRoot,aPath){if(aRoot===""){aRoot="."}if(aPath===""){aPath="."}var aPathUrl=urlParse(aPath);var aRootUrl=urlParse(aRoot);if(aRootUrl){aRoot=aRootUrl.path||"/"}if(aPathUrl&&!aPathUrl.scheme){if(aRootUrl){aPathUrl.scheme=aRootUrl.scheme}return urlGenerate(aPathUrl)}if(aPathUrl||aPath.match(dataUrlRegexp)){return aPath}if(aRootUrl&&!aRootUrl.host&&!aRootUrl.path){aRootUrl.host=aPath;return urlGenerate(aRootUrl)}var joined=aPath.charAt(0)==="/"?aPath:normalize(aRoot.replace(/\/+$/,"")+"/"+aPath);if(aRootUrl){aRootUrl.path=joined;return urlGenerate(aRootUrl)}return joined}exports.join=join;function relative(aRoot,aPath){if(aRoot===""){aRoot="."}aRoot=aRoot.replace(/\/$/,"");var url=urlParse(aRoot);if(aPath.charAt(0)=="/"&&url&&url.path=="/"){return aPath.slice(1)}return aPath.indexOf(aRoot+"/")===0?aPath.substr(aRoot.length+1):aPath}exports.relative=relative;function toSetString(aStr){return"$"+aStr}exports.toSetString=toSetString;function fromSetString(aStr){return aStr.substr(1)}exports.fromSetString=fromSetString;function strcmp(aStr1,aStr2){var s1=aStr1||"";var s2=aStr2||"";return(s1>s2)-(s1<s2)}function compareByOriginalPositions(mappingA,mappingB,onlyCompareOriginal){var cmp;cmp=strcmp(mappingA.source,mappingB.source);if(cmp){return cmp}cmp=mappingA.originalLine-mappingB.originalLine;if(cmp){return cmp}cmp=mappingA.originalColumn-mappingB.originalColumn;if(cmp||onlyCompareOriginal){return cmp}cmp=strcmp(mappingA.name,mappingB.name);if(cmp){return cmp}cmp=mappingA.generatedLine-mappingB.generatedLine;if(cmp){return cmp}return mappingA.generatedColumn-mappingB.generatedColumn}exports.compareByOriginalPositions=compareByOriginalPositions;function compareByGeneratedPositions(mappingA,mappingB,onlyCompareGenerated){var cmp;cmp=mappingA.generatedLine-mappingB.generatedLine;if(cmp){return cmp}cmp=mappingA.generatedColumn-mappingB.generatedColumn;if(cmp||onlyCompareGenerated){return cmp}cmp=strcmp(mappingA.source,mappingB.source);if(cmp){return cmp}cmp=mappingA.originalLine-mappingB.originalLine;if(cmp){return cmp}cmp=mappingA.originalColumn-mappingB.originalColumn;if(cmp){return cmp}return strcmp(mappingA.name,mappingB.name)}exports.compareByGeneratedPositions=compareByGeneratedPositions})},{amdefine:177}],177:[function(require,module,exports){(function(process,__filename){"use strict";function amdefine(module,requireFn){"use strict";var defineCache={},loaderCache={},alreadyCalled=false,path=require("path"),makeRequire,stringRequire;function trimDots(ary){var 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index=id.indexOf("!"),originalId=id,prefix,plugin;if(index===-1){id=normalize(id,relId);if(id==="require"){return makeRequire(systemRequire,exports,module,relId)}else if(id==="exports"){return exports}else if(id==="module"){return module}else if(loaderCache.hasOwnProperty(id)){return loaderCache[id]}else if(defineCache[id]){runFactory.apply(null,defineCache[id]);return loaderCache[id]}else{if(systemRequire){return systemRequire(originalId)}else{throw new Error("No module with ID: "+id)}}}else{prefix=id.substring(0,index);id=id.substring(index+1,id.length);plugin=stringRequire(systemRequire,exports,module,prefix,relId);if(plugin.normalize){id=plugin.normalize(id,makeNormalize(relId))}else{id=normalize(id,relId)}if(loaderCache[id]){return loaderCache[id]}else{plugin.load(id,makeRequire(systemRequire,exports,module,relId),makeLoad(id),{});return loaderCache[id]}}};function define(id,deps,factory){if(Array.isArray(id)){factory=deps;deps=id;id=undefined}else if(typeof id!=="string"){factory=id;id=deps=undefined}if(deps&&!Array.isArray(deps)){factory=deps;deps=undefined}if(!deps){deps=["require","exports","module"]}if(id){defineCache[id]=[id,deps,factory]}else{runFactory(id,deps,factory)}}define.require=function(id){if(loaderCache[id]){return loaderCache[id]}if(defineCache[id]){runFactory.apply(null,defineCache[id]);return loaderCache[id]}};define.amd={};return define}module.exports=amdefine}).call(this,require("_process"),"/node_modules/source-map/node_modules/amdefine/amdefine.js")},{_process:103,path:102}],178:[function(require,module,exports){module.exports={"abstract-expression-call":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"PROPERTY"},property:{type:"MemberExpression",object:{type:"Identifier",name:"Symbol"},property:{type:"Identifier",name:"referenceGet"},computed:false},computed:true},arguments:[{type:"Identifier",name:"OBJECT"}]},property:{type:"Identifier",name:"call"},computed:false},arguments:[{type:"Identifier",name:"OBJECT"}]}}]},"abstract-expression-delete":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"PROPERTY"},property:{type:"MemberExpression",object:{type:"Identifier",name:"Symbol"},property:{type:"Identifier",name:"referenceDelete"},computed:false},computed:true},arguments:[{type:"Identifier",name:"OBJECT"}]}}]},"abstract-expression-get":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"PROPERTY"},property:{type:"MemberExpression",object:{type:"Identifier",name:"Symbol"},property:{type:"Identifier",name:"referenceGet"},computed:false},computed:true},arguments:[{type:"Identifier",name:"OBJECT"}]}}]},"abstract-expression-set":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"PROPERTY"},property:{type:"MemberExpression",object:{type:"Identifier",name:"Symbol"},property:{type:"Identifier",name:"referenceSet"},computed:false},computed:true},arguments:[{type:"Identifier",name:"OBJECT"},{type:"Identifier",name:"VALUE"}]}}]},"apply-constructor":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"Constructor"},{type:"Identifier",name:"args"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"instance"},init:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"create"},computed:false},arguments:[{type:"MemberExpression",object:{type:"Identifier",name:"Constructor"},property:{type:"Identifier",name:"prototype"},computed:false}]}}],kind:"var"},{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"result"},init:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Constructor"},property:{type:"Identifier",name:"apply"},computed:false},arguments:[{type:"Identifier",name:"instance"},{type:"Identifier",name:"args"}]}}],kind:"var"},{type:"ReturnStatement",argument:{type:"ConditionalExpression",test:{type:"LogicalExpression",left:{type:"BinaryExpression",left:{type:"Identifier",name:"result"},operator:"!=",right:{type:"Literal",value:null}},operator:"&&",right:{type:"LogicalExpression",left:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:true,argument:{type:"Identifier",name:"result"}},operator:"==",right:{type:"Literal",value:"object"}},operator:"||",right:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:true,argument:{type:"Identifier",name:"result"}},operator:"==",right:{type:"Literal",value:"function"}}}},consequent:{type:"Identifier",name:"result"},alternate:{type:"Identifier",name:"instance"}}}]},expression:false}}]},"array-comprehension-container":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"FunctionExpression",id:null,params:[],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"KEY"},init:{type:"ArrayExpression",elements:[]}}],kind:"var"},{type:"ReturnStatement",argument:{type:"Identifier",name:"KEY"}}]},expression:false},arguments:[]}}]},"array-comprehension-for-each":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"ARRAY"},property:{type:"Identifier",name:"forEach"},computed:false},arguments:[{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"KEY"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[]},expression:false}]}}]},"array-from":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Array"},property:{type:"Identifier",name:"from"},computed:false},arguments:[{type:"Identifier",name:"VALUE"}]}}]},"array-push":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"KEY"},property:{type:"Identifier",name:"push"},computed:false},arguments:[{type:"Identifier",name:"STATEMENT"}]}}]},"async-to-generator":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"fn"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"FunctionExpression",id:null,params:[],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"gen"},init:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"fn"},property:{type:"Identifier",name:"apply"},computed:false},arguments:[{type:"ThisExpression"},{type:"Identifier",name:"arguments"}]}}],kind:"var"},{type:"ReturnStatement",argument:{type:"NewExpression",callee:{type:"Identifier",name:"Promise"},arguments:[{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"resolve"},{type:"Identifier",name:"reject"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"FunctionDeclaration",id:{type:"Identifier",name:"step"},params:[{type:"Identifier",name:"getNext"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"next"},init:null}],kind:"var"},{type:"TryStatement",block:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"next"},right:{type:"CallExpression",callee:{type:"Identifier",name:"getNext"},arguments:[]}}}]},handler:{type:"CatchClause",param:{type:"Identifier",name:"e"},guard:null,body:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"reject"},arguments:[{type:"Identifier",name:"e"}]}},{type:"ReturnStatement",argument:null}]}},guardedHandlers:[],finalizer:null},{type:"IfStatement",test:{type:"MemberExpression",object:{type:"Identifier",name:"next"},property:{type:"Identifier",name:"done"},computed:false},consequent:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"resolve"},arguments:[{type:"MemberExpression",object:{type:"Identifier",name:"next"},property:{type:"Identifier",name:"value"},computed:false}]}},{type:"ReturnStatement",argument:null}]},alternate:null},{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Promise"},property:{type:"Identifier",name:"resolve"},computed:false},arguments:[{type:"MemberExpression",object:{type:"Identifier",name:"next"},property:{type:"Identifier",name:"value"},computed:false}]},property:{type:"Identifier",name:"then"},computed:false},arguments:[{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"v"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"step"},arguments:[{type:"FunctionExpression",id:null,params:[],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"gen"},property:{type:"Identifier",name:"next"},computed:false},arguments:[{type:"Identifier",name:"v"}]}}]},expression:false}]}}]},expression:false},{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"e"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"step"},arguments:[{type:"FunctionExpression",id:null,params:[],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"gen"},property:{type:"Literal",value:"throw"},computed:true},arguments:[{type:"Identifier",name:"e"}]}}]},expression:false}]}}]},expression:false}]}}]},expression:false},{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"step"},arguments:[{type:"FunctionExpression",id:null,params:[],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"gen"},property:{type:"Identifier",name:"next"},computed:false},arguments:[]}}]},expression:false}]}}]},expression:false}]}}]},expression:false}}]},expression:false}}]},call:{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"OBJECT"},property:{type:"Identifier",name:"call"},computed:false},arguments:[{type:"Identifier",name:"CONTEXT"}]}}]},"class-super-constructor-call":{type:"Program",body:[{type:"IfStatement",test:{type:"Identifier",name:"SUPER_NAME"},consequent:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"SUPER_NAME"},property:{type:"Identifier",name:"apply"},computed:false},arguments:[{type:"ThisExpression"},{type:"Identifier",name:"arguments"}]}}]},alternate:null}]},"common-export-default-assign":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"module"},property:{type:"Identifier",name:"exports"},computed:false},right:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"assign"},computed:false},arguments:[{type:"MemberExpression",object:{type:"Identifier",name:"exports"},property:{type:"Literal",value:"default"},computed:true},{type:"Identifier",name:"exports"}]}}}]},"corejs-iterator":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"MemberExpression",object:{type:"Identifier",name:"CORE_ID"},property:{type:"Identifier",name:"$for"},computed:false},property:{type:"Identifier",name:"getIterator"},computed:false},arguments:[{type:"Identifier",name:"VALUE"}]}}]},"define-property":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"obj"},{type:"Identifier",name:"key"},{type:"Identifier",name:"value"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"defineProperty"},computed:false},arguments:[{type:"Identifier",name:"obj"},{type:"Identifier",name:"key"},{type:"ObjectExpression",properties:[{type:"Property",method:false,shorthand:false,computed:false,key:{type:"Identifier",name:"value"},value:{type:"Identifier",name:"value"},kind:"init"},{type:"Property",method:false,shorthand:false,computed:false,key:{type:"Identifier",name:"enumerable"},value:{type:"Literal",value:true},kind:"init"},{type:"Property",method:false,shorthand:false,computed:false,key:{type:"Identifier",name:"configurable"},value:{type:"Literal",value:true},kind:"init"},{type:"Property",method:false,shorthand:false,computed:false,key:{type:"Identifier",name:"writable"},value:{type:"Literal",value:true},kind:"init"}]}]}}]},expression:false}}]},"exports-assign":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"exports"},property:{type:"Identifier",name:"KEY"},computed:false},right:{type:"Identifier",name:"VALUE"}}}]},"exports-default-module-override":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"exports"},right:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"module"},property:{type:"Identifier",name:"exports"},computed:false},right:{type:"Identifier",name:"VALUE"}}}}]},"exports-default-module":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"module"},property:{type:"Identifier",name:"exports"},computed:false},right:{type:"Identifier",name:"VALUE"}}}]},"exports-wildcard":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"obj"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ForInStatement",left:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"i"},init:null}],kind:"var"},right:{type:"Identifier",name:"obj"},body:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"exports"},property:{type:"Identifier",name:"i"},computed:true},right:{type:"MemberExpression",object:{type:"Identifier",name:"obj"},property:{type:"Identifier",name:"i"},computed:true}}}]}}]},expression:false},arguments:[{type:"Identifier",name:"OBJECT"}]}}]},"for-of":{type:"Program",body:[{type:"ForStatement",init:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"ITERATOR_KEY"},init:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"OBJECT"},property:{type:"MemberExpression",object:{type:"Identifier",name:"Symbol"},property:{type:"Identifier",name:"iterator"},computed:false},computed:true},arguments:[]}},{type:"VariableDeclarator",id:{type:"Identifier",name:"STEP_KEY"},init:null}],kind:"var"},test:{type:"UnaryExpression",operator:"!",prefix:true,argument:{type:"MemberExpression",object:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"STEP_KEY"},right:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"ITERATOR_KEY"},property:{type:"Identifier",name:"next"},computed:false},arguments:[]}},property:{type:"Identifier",name:"done"},computed:false}},update:null,body:{type:"BlockStatement",body:[]}}]},"has-own":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"MemberExpression",object:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"prototype"},computed:false},property:{type:"Identifier",name:"hasOwnProperty"},computed:false}}]},"if-undefined-set-to":{type:"Program",body:[{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"Identifier",name:"VARIABLE"},operator:"===",right:{type:"Identifier",name:"undefined"}},consequent:{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"VARIABLE"},right:{type:"Identifier",name:"DEFAULT"}}},alternate:null}]},inherits:{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"child"},{type:"Identifier",name:"parent"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"child"},property:{type:"Identifier",name:"prototype"},computed:false},right:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"create"},computed:false},arguments:[{type:"LogicalExpression",left:{type:"Identifier",name:"parent"},operator:"&&",right:{type:"MemberExpression",object:{type:"Identifier",name:"parent"},property:{type:"Identifier",name:"prototype"},computed:false}},{type:"ObjectExpression",properties:[{type:"Property",method:false,shorthand:false,computed:false,key:{type:"Identifier",name:"constructor"},value:{type:"ObjectExpression",properties:[{type:"Property",method:false,shorthand:false,computed:false,key:{type:"Identifier",name:"value"},value:{type:"Identifier",name:"child"},kind:"init"},{type:"Property",method:false,shorthand:false,computed:false,key:{type:"Identifier",name:"enumerable"},value:{type:"Literal",value:false},kind:"init"},{type:"Property",method:false,shorthand:false,computed:false,key:{type:"Identifier",name:"writable"},value:{type:"Literal",value:true},kind:"init"},{type:"Property",method:false,shorthand:false,computed:false,key:{type:"Identifier",name:"configurable"},value:{type:"Literal",value:true},kind:"init"}]},kind:"init"}]}]}}},{type:"IfStatement",test:{type:"Identifier",name:"parent"},consequent:{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"child"},property:{type:"Identifier",name:"__proto__"},computed:false},right:{type:"Identifier",name:"parent"}}},alternate:null}]},expression:false}}]},"interop-require":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"obj"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"LogicalExpression",left:{type:"Identifier",name:"obj"},operator:"&&",right:{type:"LogicalExpression",left:{type:"MemberExpression",object:{type:"Identifier",name:"obj"},property:{type:"Literal",value:"default"},computed:true},operator:"||",right:{type:"Identifier",name:"obj"}}}}]},expression:false}}]},"let-scoping-return":{type:"Program",body:[{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:true,argument:{type:"Identifier",name:"RETURN"}},operator:"===",right:{type:"Literal",value:"object"}},consequent:{type:"ReturnStatement",argument:{type:"MemberExpression",object:{type:"Identifier",name:"RETURN"},property:{type:"Identifier",name:"v"},computed:false}},alternate:null}]},"object-define-properties":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"defineProperties"},computed:false},arguments:[{type:"Identifier",name:"OBJECT"},{type:"Identifier",name:"PROPS"}]}}]},"object-without-properties":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"obj"},{type:"Identifier",name:"keys"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"target"},init:{type:"ObjectExpression",properties:[]}}],kind:"var"},{type:"ForInStatement",left:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"i"},init:null}],kind:"var"},right:{type:"Identifier",name:"obj"},body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"keys"},property:{type:"Identifier",name:"indexOf"},computed:false},arguments:[{type:"Identifier",name:"i"}]},operator:">=",right:{type:"Literal",value:0}},consequent:{type:"ContinueStatement",label:null},alternate:null},{type:"IfStatement",test:{type:"UnaryExpression",operator:"!",prefix:true,argument:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"MemberExpression",object:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"prototype"},computed:false},property:{type:"Identifier",name:"hasOwnProperty"},computed:false},property:{type:"Identifier",name:"call"},computed:false},arguments:[{type:"Identifier",name:"obj"},{type:"Identifier",name:"i"}]}},consequent:{type:"ContinueStatement",label:null},alternate:null},{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"target"},property:{type:"Identifier",name:"i"},computed:true},right:{type:"MemberExpression",object:{type:"Identifier",name:"obj"},property:{type:"Identifier",name:"i"},computed:true}}}]}},{type:"ReturnStatement",argument:{type:"Identifier",name:"target"}}]},expression:false}}]},"prototype-identifier":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"MemberExpression",object:{type:"Identifier",name:"CLASS_NAME"},property:{type:"Identifier",name:"prototype"},computed:false}}]},"prototype-properties":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"child"},{type:"Identifier",name:"staticProps"},{type:"Identifier",name:"instanceProps"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"Identifier",name:"staticProps"},consequent:{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"defineProperties"},computed:false},arguments:[{type:"Identifier",name:"child"},{type:"Identifier",name:"staticProps"}]}},alternate:null},{type:"IfStatement",test:{type:"Identifier",name:"instanceProps"},consequent:{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"defineProperties"},computed:false},arguments:[{type:"MemberExpression",object:{type:"Identifier",name:"child"},property:{type:"Identifier",name:"prototype"},computed:false},{type:"Identifier",name:"instanceProps"}]}},alternate:null}]},expression:false}}]},"require-assign-key":{type:"Program",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"VARIABLE_NAME"},init:{type:"MemberExpression",object:{type:"CallExpression",callee:{type:"Identifier",name:"require"},arguments:[{type:"Identifier",name:"MODULE_NAME"}]},property:{type:"Identifier",name:"KEY"},computed:false}}],kind:"var"}]},"require-assign":{type:"Program",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"VARIABLE_NAME"},init:{type:"CallExpression",callee:{type:"Identifier",name:"require"},arguments:[{type:"Identifier",name:"MODULE_NAME"}]}}],kind:"var"}]},require:{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"require"},arguments:[{type:"Identifier",name:"MODULE_NAME"}]}}]},"self-global":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"ConditionalExpression",test:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:true,argument:{type:"Identifier",name:"global"}},operator:"===",right:{type:"Literal",value:"undefined"}},consequent:{type:"Identifier",name:"self"},alternate:{type:"Identifier",name:"global"}}}]},slice:{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"MemberExpression",object:{type:"MemberExpression",object:{type:"Identifier",name:"Array"},property:{type:"Identifier",name:"prototype"},computed:false},property:{type:"Identifier",name:"slice"},computed:false}}]},"sliced-to-array":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"arr"},{type:"Identifier",name:"i"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Array"},property:{type:"Identifier",name:"isArray"},computed:false},arguments:[{type:"Identifier",name:"arr"}]},consequent:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"Identifier",name:"arr"}}]},alternate:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"_arr"},init:{type:"ArrayExpression",elements:[]}}],kind:"var"},{type:"ForStatement",init:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"_iterator"},init:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"arr"},property:{type:"MemberExpression",object:{type:"Identifier",name:"Symbol"},property:{type:"Identifier",name:"iterator"},computed:false},computed:true},arguments:[]}},{type:"VariableDeclarator",id:{type:"Identifier",name:"_step"},init:null}],kind:"var"},test:{type:"UnaryExpression",operator:"!",prefix:true,argument:{type:"MemberExpression",object:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"_step"},right:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"_iterator"},property:{type:"Identifier",name:"next"},computed:false},arguments:[]}},property:{type:"Identifier",name:"done"},computed:false}},update:null,body:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"_arr"},property:{type:"Identifier",name:"push"},computed:false},arguments:[{type:"MemberExpression",object:{type:"Identifier",name:"_step"},property:{type:"Identifier",name:"value"},computed:false}]}},{type:"IfStatement",test:{type:"LogicalExpression",left:{type:"Identifier",name:"i"},operator:"&&",right:{type:"BinaryExpression",left:{type:"MemberExpression",object:{type:"Identifier",name:"_arr"},property:{type:"Identifier",name:"length"},computed:false},operator:"===",right:{type:"Identifier",name:"i"}}},consequent:{type:"BreakStatement",label:null},alternate:null}]}},{type:"ReturnStatement",argument:{type:"Identifier",name:"_arr"}}]}}]},expression:false}}]},system:{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"System"},property:{type:"Identifier",name:"register"},computed:false},arguments:[{type:"Identifier",name:"MODULE_NAME"},{type:"Identifier",name:"MODULE_DEPENDENCIES"},{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"EXPORT_IDENTIFIER"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"ObjectExpression",properties:[{type:"Property",method:false,shorthand:false,computed:false,key:{type:"Identifier",name:"setters"},value:{type:"Identifier",name:"SETTERS"},kind:"init"},{type:"Property",method:false,shorthand:false,computed:false,key:{type:"Identifier",name:"execute"},value:{type:"Identifier",name:"EXECUTE"},kind:"init"}]}}]},expression:false}]}}]},"tagged-template-literal":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"strings"},{type:"Identifier",name:"raw"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"freeze"},computed:false},arguments:[{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"defineProperties"},computed:false},arguments:[{type:"Identifier",name:"strings"},{type:"ObjectExpression",properties:[{type:"Property",method:false,shorthand:false,computed:false,key:{type:"Identifier",name:"raw"},value:{type:"ObjectExpression",properties:[{type:"Property",method:false,shorthand:false,computed:false,key:{type:"Identifier",name:"value"},value:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"freeze"},computed:false},arguments:[{type:"Identifier",name:"raw"}]},kind:"init"}]},kind:"init"}]}]}]}}]},expression:false}}]},"to-array":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"arr"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"ConditionalExpression",test:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Array"},property:{type:"Identifier",name:"isArray"},computed:false},arguments:[{type:"Identifier",name:"arr"}]},consequent:{type:"Identifier",name:"arr"},alternate:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Array"},property:{type:"Identifier",name:"from"},computed:false},arguments:[{type:"Identifier",name:"arr"}]}}}]},expression:false}}]},"umd-runner-body":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,params:[{type:"Identifier",name:"factory"}],defaults:[],rest:null,generator:false,body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"LogicalExpression",left:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:true,argument:{type:"Identifier",name:"define"}},operator:"===",right:{type:"Literal",value:"function"}},operator:"&&",right:{type:"MemberExpression",object:{type:"Identifier",name:"define"},property:{type:"Identifier",name:"amd"},computed:false}},consequent:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"define"},arguments:[{type:"Identifier",name:"AMD_ARGUMENTS"},{type:"Identifier",name:"factory"}]}}]},alternate:{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:true,argument:{type:"Identifier",name:"exports"}},operator:"!==",right:{type:"Literal",value:"undefined"}},consequent:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"factory"},arguments:[{type:"Identifier",name:"exports"},{type:"Identifier",name:"COMMON_ARGUMENTS"}]}}]},alternate:null}}]},expression:false}}]}} },{}]},{},[2])(2)});
admin/src/components/ListColumnsForm.js
mekanics/keystone
import classnames from 'classnames'; import React from 'react'; var Transition = React.addons.CSSTransitionGroup; var CurrentListStore = require('../stores/CurrentListStore'); var Popout = require('./Popout'); var PopoutList = require('./PopoutList'); var { Button, Checkbox, InputGroup, SegmentedControl } = require('elemental'); var ListColumnsForm = React.createClass({ displayName: 'ListColumnsForm', getInitialState () { return { selectedColumns: {} }; }, getSelectedColumnsFromStore () { var selectedColumns = {}; CurrentListStore.getActiveColumns().forEach(col => { selectedColumns[col.path] = true; }); return selectedColumns; }, togglePopout (visible) { this.setState({ selectedColumns: this.getSelectedColumnsFromStore(), isOpen: visible, }, () => { if (visible) { React.findDOMNode(this.refs.target).focus(); } }); }, toggleColumn (path, value) { let newColumns = this.state.selectedColumns; if (value) { newColumns[path] = value; } else { delete newColumns[path]; } this.setState({ selectedColumns: newColumns }); }, applyColumns () { CurrentListStore.setActiveColumns(Object.keys(this.state.selectedColumns)); this.togglePopout(false); }, renderColumns () { return CurrentListStore.getAvailableColumns().map((el, i) => { if (el.type === 'heading') { return <PopoutList.Heading key={'heading_' + i}>{el.label}</PopoutList.Heading>; } let path = el.field.path; let selected = this.state.selectedColumns[path]; return ( <PopoutList.Item key={'column_' + el.field.path} icon={selected ? 'check' : 'dash'} iconHover={selected ? 'dash' : 'check'} isSelected={!!selected} label={el.field.label} onClick={() => { this.toggleColumn(path, !selected); }} /> ); }); }, render () { return ( <InputGroup.Section className={this.props.className}> <Button ref="target" id="listHeaderColumnButton" isActive={this.state.isOpen} onClick={this.togglePopout.bind(this, !this.state.isOpen)}> <span className={this.props.className + '__icon octicon octicon-list-unordered'} /> <span className={this.props.className + '__label'}>Columns</span> <span className="disclosure-arrow" /> </Button> <Popout isOpen={this.state.isOpen} onCancel={this.togglePopout.bind(this, false)} relativeToID="listHeaderColumnButton"> <Popout.Header title="Columns" /> <Popout.Body scrollable> <PopoutList> {this.renderColumns()} </PopoutList> </Popout.Body> <Popout.Footer primaryButtonAction={this.applyColumns} primaryButtonLabel="Apply" secondaryButtonAction={this.togglePopout.bind(this, false)} secondaryButtonLabel="Cancel" /> </Popout> </InputGroup.Section> ); } }); module.exports = ListColumnsForm;
app/components/LoadingIndicator/index.js
sulthan16/awesome-jr-frontend-sulthan
import React from 'react'; import Circle from './Circle'; import Wrapper from './Wrapper'; const LoadingIndicator = () => ( <Wrapper> <Circle /> <Circle rotate={30} delay={-1.1} /> <Circle rotate={60} delay={-1} /> <Circle rotate={90} delay={-0.9} /> <Circle rotate={120} delay={-0.8} /> <Circle rotate={150} delay={-0.7} /> <Circle rotate={180} delay={-0.6} /> <Circle rotate={210} delay={-0.5} /> <Circle rotate={240} delay={-0.4} /> <Circle rotate={270} delay={-0.3} /> <Circle rotate={300} delay={-0.2} /> <Circle rotate={330} delay={-0.1} /> </Wrapper> ); export default LoadingIndicator;
app/router.js
robhogfeldt-fron15/rdogs
import React from 'react'; import {RouteHandler} from 'react-router'; import Navbar from './components/common/header'; class Router extends React.Component { render() { return ( <div> <Navbar /> <RouteHandler /> </div> ); } } export default Router;
app/javascript/mastodon/features/ui/components/drawer_loading.js
summoners-riftodon/mastodon
import React from 'react'; const DrawerLoading = () => ( <div className='drawer'> <div className='drawer__pager'> <div className='drawer__inner' /> </div> </div> ); export default DrawerLoading;
ajax/libs/ember-data.js/0.0.14/ember-data.prod.js
honestree/cdnjs
(function() { var define, requireModule; (function() { var registry = {}, seen = {}; define = function(name, deps, callback) { registry[name] = { deps: deps, callback: callback }; }; requireModule = function(name) { if (seen[name]) { return seen[name]; } seen[name] = {}; var mod, deps, callback, reified , exports; mod = registry[name]; if (!mod) { throw new Error("Module '" + name + "' not found."); } deps = mod.deps; callback = mod.callback; reified = []; exports; for (var i=0, l=deps.length; i<l; i++) { if (deps[i] === 'exports') { reified.push(exports = {}); } else { reified.push(requireModule(deps[i])); } } var value = callback.apply(this, reified); return seen[name] = exports || value; }; })(); (function() { /** @module ember-data */ /** All Ember Data methods and functions are defined inside of this namespace. @class DS @static */ if ('undefined' === typeof DS) { /*global DS:true*/ DS = Ember.Namespace.create({ VERSION: '0.14' }); if ('undefined' !== typeof window) { window.DS = DS; } } })(); (function() { var get = Ember.get, set = Ember.set; DS.NewJSONSerializer = Ember.Object.extend({ deserialize: function(type, data) { var store = get(this, 'store'); type.eachRelationship(function(key, relationship) { var type = relationship.type, value = data[key]; if (value == null) { return; } if (relationship.kind === 'belongsTo') { this.deserializeRecordId(data, key, type, value); } else if (relationship.kind === 'hasMany') { this.deserializeRecordIds(data, key, type, value); } }, this); return data; }, deserializeRecordId: function(data, key, type, id) { if (typeof id === 'number' || typeof id === 'string') { data[key] = get(this, 'store').recordFor(type, id); } }, deserializeRecordIds: function(data, key, type, ids) { for (var i=0, l=ids.length; i<l; i++) { this.deserializeRecordId(ids, i, type, ids[i]); } } }); })(); (function() { /** @module ember-data */ // Keep ED compatible with previous versions of ember // TODO: Remove this check for Ember 1.0 if (!Ember.DataAdapter) { return; } var get = Ember.get, capitalize = Ember.String.capitalize, underscore = Ember.String.underscore, DS = window.DS ; /** Extend `Ember.DataAdapter` with ED specific code. */ DS.DebugAdapter = Ember.DataAdapter.extend({ getFilters: function() { return [ { name: 'isNew', desc: 'New' }, { name: 'isModified', desc: 'Modified' }, { name: 'isClean', desc: 'Clean' } ]; }, detect: function(klass) { return klass !== DS.Model && DS.Model.detect(klass); }, columnsForType: function(type) { var columns = [{ name: 'id', desc: 'Id' }], count = 0, self = this; Ember.A(get(type, 'attributes')).forEach(function(name, meta) { if (count++ > self.attributeLimit) { return false; } var desc = capitalize(underscore(name).replace('_', ' ')); columns.push({ name: name, desc: desc }); }); return columns; }, getRecords: function(type) { return this.get('store').all(type); }, getRecordColumnValues: function(record) { var self = this, count = 0, columnValues = { id: get(record, 'id') }; record.eachAttribute(function(key) { if (count++ > self.attributeLimit) { return false; } var value = get(record, key); columnValues[key] = value; }); return columnValues; }, getRecordKeywords: function(record) { var keywords = [], keys = Ember.A(['id']); record.eachAttribute(function(key) { keys.push(key); }); keys.forEach(function(key) { keywords.push(get(record, key)); }); return keywords; }, getRecordFilterValues: function(record) { return { isNew: record.get('isNew'), isModified: record.get('isDirty') && !record.get('isNew'), isClean: !record.get('isDirty') }; }, getRecordColor: function(record) { var color = 'black'; if (record.get('isNew')) { color = 'green'; } else if (record.get('isDirty')) { color = 'blue'; } return color; }, observeRecord: function(record, recordUpdated) { var releaseMethods = Ember.A(), self = this, keysToObserve = Ember.A(['id', 'isNew', 'isDirty']); record.eachAttribute(function(key) { keysToObserve.push(key); }); keysToObserve.forEach(function(key) { var handler = function() { recordUpdated(self.wrapRecord(record)); }; Ember.addObserver(record, key, handler); releaseMethods.push(function() { Ember.removeObserver(record, key, handler); }); }); var release = function() { releaseMethods.forEach(function(fn) { fn(); } ); }; return release; } }); })(); (function() { /** @module ember-data */ var set = Ember.set; /* This code registers an injection for Ember.Application. If an Ember.js developer defines a subclass of DS.Store on their application, this code will automatically instantiate it and make it available on the router. Additionally, after an application's controllers have been injected, they will each have the store made available to them. For example, imagine an Ember.js application with the following classes: App.Store = DS.Store.extend({ adapter: 'App.MyCustomAdapter' }); App.PostsController = Ember.ArrayController.extend({ // ... }); When the application is initialized, `App.Store` will automatically be instantiated, and the instance of `App.PostsController` will have its `store` property set to that instance. Note that this code will only be run if the `ember-application` package is loaded. If Ember Data is being used in an environment other than a typical application (e.g., node.js where only `ember-runtime` is available), this code will be ignored. */ Ember.onLoad('Ember.Application', function(Application) { Application.initializer({ name: "store", initialize: function(container, application) { application.register('store:main', application.Store); application.register('serializer:_default', DS.NewJSONSerializer); // Eagerly generate the store so defaultStore is populated. // TODO: Do this in a finisher hook container.lookup('store:main'); } }); // Keep ED compatible with previous versions of ember // TODO: Remove the if statement for Ember 1.0 if (DS.DebugAdapter) { Application.initializer({ name: "dataAdapter", initialize: function(container, application) { application.register('dataAdapter:main', DS.DebugAdapter); } }); } Application.initializer({ name: "injectStore", initialize: function(container, application) { application.inject('controller', 'store', 'store:main'); application.inject('route', 'store', 'store:main'); application.inject('dataAdapter', 'store', 'store:main'); } }); }); })(); (function() { /** @module ember-data */ /** Date.parse with progressive enhancement for ISO 8601 <https://github.com/csnover/js-iso8601> © 2011 Colin Snover <http://zetafleet.com> Released under MIT license. @class Date @namespace Ember @static */ Ember.Date = Ember.Date || {}; var origParse = Date.parse, numericKeys = [ 1, 4, 5, 6, 7, 10, 11 ]; /** @method parse @param date */ Ember.Date.parse = function (date) { var timestamp, struct, minutesOffset = 0; // ES5 §15.9.4.2 states that the string should attempt to be parsed as a Date Time String Format string // before falling back to any implementation-specific date parsing, so that’s what we do, even if native // implementations could be faster // 1 YYYY 2 MM 3 DD 4 HH 5 mm 6 ss 7 msec 8 Z 9 ± 10 tzHH 11 tzmm if ((struct = /^(\d{4}|[+\-]\d{6})(?:-(\d{2})(?:-(\d{2}))?)?(?:T(\d{2}):(\d{2})(?::(\d{2})(?:\.(\d{3}))?)?(?:(Z)|([+\-])(\d{2})(?::(\d{2}))?)?)?$/.exec(date))) { // avoid NaN timestamps caused by “undefined” values being passed to Date.UTC for (var i = 0, k; (k = numericKeys[i]); ++i) { struct[k] = +struct[k] || 0; } // allow undefined days and months struct[2] = (+struct[2] || 1) - 1; struct[3] = +struct[3] || 1; if (struct[8] !== 'Z' && struct[9] !== undefined) { minutesOffset = struct[10] * 60 + struct[11]; if (struct[9] === '+') { minutesOffset = 0 - minutesOffset; } } timestamp = Date.UTC(struct[1], struct[2], struct[3], struct[4], struct[5] + minutesOffset, struct[6], struct[7]); } else { timestamp = origParse ? origParse(date) : NaN; } return timestamp; }; if (Ember.EXTEND_PROTOTYPES === true || Ember.EXTEND_PROTOTYPES.Date) { Date.parse = Ember.Date.parse; } })(); (function() { })(); (function() { /** @module ember-data */ var Evented = Ember.Evented, // ember-runtime/mixins/evented Deferred = Ember.DeferredMixin, // ember-runtime/mixins/evented run = Ember.run, // ember-metal/run-loop get = Ember.get; // ember-metal/accessors var LoadPromise = Ember.Mixin.create(Evented, Deferred, { init: function() { this._super.apply(this, arguments); this.one('didLoad', this, function() { this.resolve(this); }); this.one('becameError', this, function() { this.reject(this); }); if (get(this, 'isLoaded')) { this.trigger('didLoad'); } } }); DS.LoadPromise = LoadPromise; })(); (function() { /** @module ember-data */ var get = Ember.get, set = Ember.set; var LoadPromise = DS.LoadPromise; // system/mixins/load_promise /** A record array is an array that contains records of a certain type. The record array materializes records as needed when they are retrieved for the first time. You should not create record arrays yourself. Instead, an instance of DS.RecordArray or its subclasses will be returned by your application's store in response to queries. @class RecordArray @namespace DS @extends Ember.ArrayProxy @uses Ember.Evented @uses DS.LoadPromise */ DS.RecordArray = Ember.ArrayProxy.extend(LoadPromise, { /** The model type contained by this record array. @property type @type DS.Model */ type: null, // The array of client ids backing the record array. When a // record is requested from the record array, the record // for the client id at the same index is materialized, if // necessary, by the store. content: null, isLoaded: false, isUpdating: false, // The store that created this record array. store: null, objectAtContent: function(index) { var content = get(this, 'content'), reference = content.objectAt(index), store = get(this, 'store'); if (reference instanceof DS.Model) { return reference; } if (reference) { return store.recordForReference(reference); } }, materializedObjectAt: function(index) { var reference = get(this, 'content').objectAt(index); if (!reference) { return; } if (get(this, 'store').recordIsMaterialized(reference)) { return this.objectAt(index); } }, update: function() { if (get(this, 'isUpdating')) { return; } var store = get(this, 'store'), type = get(this, 'type'); store.fetchAll(type, this); }, addReference: function(reference) { get(this, 'content').addObject(reference); }, removeReference: function(reference) { get(this, 'content').removeObject(reference); } }); })(); (function() { /** @module ember-data */ var get = Ember.get; /** @class FilteredRecordArray @namespace DS @extends DS.RecordArray */ DS.FilteredRecordArray = DS.RecordArray.extend({ filterFunction: null, isLoaded: true, replace: function() { var type = get(this, 'type').toString(); throw new Error("The result of a client-side filter (on " + type + ") is immutable."); }, updateFilter: Ember.observer(function() { var manager = get(this, 'manager'); manager.updateFilter(this, get(this, 'type'), get(this, 'filterFunction')); }, 'filterFunction') }); })(); (function() { /** @module ember-data */ var get = Ember.get, set = Ember.set; /** @class AdapterPopulatedRecordArray @namespace DS @extends DS.RecordArray */ DS.AdapterPopulatedRecordArray = DS.RecordArray.extend({ query: null, replace: function() { var type = get(this, 'type').toString(); throw new Error("The result of a server query (on " + type + ") is immutable."); }, load: function(references) { this.setProperties({ content: Ember.A(references), isLoaded: true }); // TODO: does triggering didLoad event should be the last action of the runLoop? Ember.run.once(this, 'trigger', 'didLoad'); } }); })(); (function() { /** @module ember-data */ var get = Ember.get, set = Ember.set; var map = Ember.EnumerableUtils.map; /** A ManyArray is a RecordArray that represents the contents of a has-many relationship. The ManyArray is instantiated lazily the first time the relationship is requested. ### Inverses Often, the relationships in Ember Data applications will have an inverse. For example, imagine the following models are defined: App.Post = DS.Model.extend({ comments: DS.hasMany('App.Comment') }); App.Comment = DS.Model.extend({ post: DS.belongsTo('App.Post') }); If you created a new instance of `App.Post` and added a `App.Comment` record to its `comments` has-many relationship, you would expect the comment's `post` property to be set to the post that contained the has-many. We call the record to which a relationship belongs the relationship's _owner_. @class ManyArray @namespace DS @extends DS.RecordArray */ DS.ManyArray = DS.RecordArray.extend({ init: function() { this._super.apply(this, arguments); this._changesToSync = Ember.OrderedSet.create(); }, /** The record to which this relationship belongs. @property {DS.Model} @private */ owner: null, /** `true` if the relationship is polymorphic, `false` otherwise. @property {Boolean} @private */ isPolymorphic: false, // LOADING STATE isLoaded: false, loadingRecordsCount: function(count) { this.loadingRecordsCount = count; }, loadedRecord: function() { this.loadingRecordsCount--; if (this.loadingRecordsCount === 0) { set(this, 'isLoaded', true); this.trigger('didLoad'); } }, fetch: function() { var references = get(this, 'content'), store = get(this, 'store'), owner = get(this, 'owner'); store.fetchUnloadedReferences(references, owner); }, // Overrides Ember.Array's replace method to implement replaceContent: function(index, removed, added) { // Map the array of record objects into an array of client ids. added = map(added, function(record) { return get(record, '_reference'); }, this); this._super(index, removed, added); }, arrangedContentDidChange: function() { this.fetch(); }, arrayContentWillChange: function(index, removed, added) { var owner = get(this, 'owner'), name = get(this, 'name'); if (!owner._suspendedRelationships) { // This code is the first half of code that continues inside // of arrayContentDidChange. It gets or creates a change from // the child object, adds the current owner as the old // parent if this is the first time the object was removed // from a ManyArray, and sets `newParent` to null. // // Later, if the object is added to another ManyArray, // the `arrayContentDidChange` will set `newParent` on // the change. for (var i=index; i<index+removed; i++) { var reference = get(this, 'content').objectAt(i); var change = DS.RelationshipChange.createChange(owner.get('_reference'), reference, get(this, 'store'), { parentType: owner.constructor, changeType: "remove", kind: "hasMany", key: name }); this._changesToSync.add(change); } } return this._super.apply(this, arguments); }, arrayContentDidChange: function(index, removed, added) { this._super.apply(this, arguments); var owner = get(this, 'owner'), name = get(this, 'name'), store = get(this, 'store'); if (!owner._suspendedRelationships) { // This code is the second half of code that started in // `arrayContentWillChange`. It gets or creates a change // from the child object, and adds the current owner as // the new parent. for (var i=index; i<index+added; i++) { var reference = get(this, 'content').objectAt(i); var change = DS.RelationshipChange.createChange(owner.get('_reference'), reference, store, { parentType: owner.constructor, changeType: "add", kind:"hasMany", key: name }); change.hasManyName = name; this._changesToSync.add(change); } // We wait until the array has finished being // mutated before syncing the OneToManyChanges created // in arrayContentWillChange, so that the array // membership test in the sync() logic operates // on the final results. this._changesToSync.forEach(function(change) { change.sync(); }); DS.OneToManyChange.ensureSameTransaction(this._changesToSync, store); this._changesToSync.clear(); } }, // Create a child record within the owner createRecord: function(hash, transaction) { var owner = get(this, 'owner'), store = get(owner, 'store'), type = get(this, 'type'), record; transaction = transaction || get(owner, 'transaction'); record = store.createRecord.call(store, type, hash, transaction); this.pushObject(record); return record; } }); })(); (function() { /** @module ember-data */ })(); (function() { var get = Ember.get, set = Ember.set, forEach = Ember.EnumerableUtils.forEach; /** @module ember-data */ /** A transaction allows you to collect multiple records into a unit of work that can be committed or rolled back as a group. For example, if a record has local modifications that have not yet been saved, calling `commit()` on its transaction will cause those modifications to be sent to the adapter to be saved. Calling `rollback()` on its transaction would cause all of the modifications to be discarded and the record to return to the last known state before changes were made. If a newly created record's transaction is rolled back, it will immediately transition to the deleted state. If you do not explicitly create a transaction, a record is assigned to an implicit transaction called the default transaction. In these cases, you can treat your application's instance of `DS.Store` as a transaction and call the `commit()` and `rollback()` methods on the store itself. Once a record has been successfully committed or rolled back, it will be moved back to the implicit transaction. Because it will now be in a clean state, it can be moved to a new transaction if you wish. ### Creating a Transaction To create a new transaction, call the `transaction()` method of your application's `DS.Store` instance: var transaction = App.store.transaction(); This will return a new instance of `DS.Transaction` with no records yet assigned to it. ### Adding Existing Records Add records to a transaction using the `add()` method: record = App.store.find(App.Person, 1); transaction.add(record); Note that only records whose `isDirty` flag is `false` may be added to a transaction. Once modifications to a record have been made (its `isDirty` flag is `true`), it is not longer able to be added to a transaction. ### Creating New Records Because newly created records are dirty from the time they are created, and because dirty records can not be added to a transaction, you must use the `createRecord()` method to assign new records to a transaction. For example, instead of this: var transaction = store.transaction(); var person = App.Person.createRecord({ name: "Steve" }); // won't work because person is dirty transaction.add(person); Call `createRecord()` on the transaction directly: var transaction = store.transaction(); transaction.createRecord(App.Person, { name: "Steve" }); ### Asynchronous Commits Typically, all of the records in a transaction will be committed together. However, new records that have a dependency on other new records need to wait for their parent record to be saved and assigned an ID. In that case, the child record will continue to live in the transaction until its parent is saved, at which time the transaction will attempt to commit again. For this reason, you should not re-use transactions once you have committed them. Always make a new transaction and move the desired records to it before calling commit. @class Transaction @namespace DS @extends Ember.Object */ DS.Transaction = Ember.Object.extend({ /** Creates the bucket data structure used to segregate records by type. @method init @private */ init: function() { set(this, 'records', Ember.OrderedSet.create()); }, /** Creates a new record of the given type and assigns it to the transaction on which the method was called. This is useful as only clean records can be added to a transaction and new records created using other methods immediately become dirty. @method createRecord @param {DS.Model} type the model type to create @param {Object} hash the data hash to assign the new record */ createRecord: function(type, hash) { var store = get(this, 'store'); return store.createRecord(type, hash, this); }, isEqualOrDefault: function(other) { if (this === other || other === get(this, 'store.defaultTransaction')) { return true; } }, isDefault: Ember.computed(function() { return this === get(this, 'store.defaultTransaction'); }).volatile(), /** Adds an existing record to this transaction. Only records without modificiations (i.e., records whose `isDirty` property is `false`) can be added to a transaction. @method add @param {DS.Model} record the record to add to the transaction */ add: function(record) { var store = get(this, 'store'); var adapter = get(store, '_adapter'); var serializer = get(adapter, 'serializer'); serializer.eachEmbeddedRecord(record, function(embeddedRecord, embeddedType) { if (embeddedType === 'load') { return; } this.add(embeddedRecord); }, this); this.adoptRecord(record); }, relationships: Ember.computed(function() { var relationships = Ember.OrderedSet.create(), records = get(this, 'records'), store = get(this, 'store'); forEach(records, function(record) { var reference = get(record, '_reference'); var changes = store.relationshipChangesFor(reference); for(var i = 0; i < changes.length; i++) { relationships.add(changes[i]); } }); return relationships; }).volatile(), commitDetails: Ember.computed(function() { var commitDetails = Ember.MapWithDefault.create({ defaultValue: function() { return { created: Ember.OrderedSet.create(), updated: Ember.OrderedSet.create(), deleted: Ember.OrderedSet.create() }; } }); var records = get(this, 'records'), store = get(this, 'store'); forEach(records, function(record) { if(!get(record, 'isDirty')) return; record.send('willCommit'); var adapter = store.adapterForType(record.constructor); commitDetails.get(adapter)[get(record, 'dirtyType')].add(record); }); return commitDetails; }).volatile(), /** Commits the transaction, which causes all of the modified records that belong to the transaction to be sent to the adapter to be saved. Once you call `commit()` on a transaction, you should not re-use it. When a record is saved, it will be removed from this transaction and moved back to the store's default transaction. @method commit */ commit: function() { var store = get(this, 'store'); if (get(this, 'isDefault')) { set(store, 'defaultTransaction', store.transaction()); } this.removeCleanRecords(); var commitDetails = get(this, 'commitDetails'), relationships = get(this, 'relationships'); forEach(commitDetails, function(adapter, commitDetails) { adapter.commit(store, commitDetails); }); // Once we've committed the transaction, there is no need to // keep the OneToManyChanges around. Destroy them so they // can be garbage collected. relationships.forEach(function(relationship) { relationship.destroy(); }); }, /** Rolling back a transaction resets the records that belong to that transaction. Updated records have their properties reset to the last known value from the persistence layer. Deleted records are reverted to a clean, non-deleted state. Newly created records immediately become deleted, and are not sent to the adapter to be persisted. After the transaction is rolled back, any records that belong to it will return to the store's default transaction, and the current transaction should not be used again. @method rollback */ rollback: function() { // Destroy all relationship changes and compute // all references affected var references = Ember.OrderedSet.create(); var relationships = get(this, 'relationships'); relationships.forEach(function(r) { references.add(r.firstRecordReference); references.add(r.secondRecordReference); r.destroy(); }); var records = get(this, 'records'); forEach(records, function(record) { if (!record.get('isDirty')) return; record.send('rollback'); }); // Now that all records in the transaction are guaranteed to be // clean, migrate them all to the store's default transaction. this.removeCleanRecords(); // Remaining associated references are not part of the transaction, but // can still have hasMany's which have not been reloaded references.forEach(function(r) { if (r && r.record) { var record = r.record; record.suspendRelationshipObservers(function() { record.reloadHasManys(); }); } }, this); }, /** Removes a record from this transaction and back to the store's default transaction. Note: This method is private for now, but should probably be exposed in the future once we have stricter error checking (for example, in the case of the record being dirty). @method remove @private @param {DS.Model} record */ remove: function(record) { var defaultTransaction = get(this, 'store.defaultTransaction'); defaultTransaction.adoptRecord(record); }, /** Removes all of the records in the transaction's clean bucket. @method removeCleanRecords @private */ removeCleanRecords: function() { var records = get(this, 'records'); forEach(records, function(record) { if(!record.get('isDirty')) { this.remove(record); } }, this); }, /** This method moves a record into a different transaction without the normal checks that ensure that the user is not doing something weird, like moving a dirty record into a new transaction. It is designed for internal use, such as when we are moving a clean record into a new transaction when the transaction is committed. This method must not be called unless the record is clean. @method adoptRecord @private @param {DS.Model} record */ adoptRecord: function(record) { var oldTransaction = get(record, 'transaction'); if (oldTransaction) { oldTransaction.removeRecord(record); } get(this, 'records').add(record); set(record, 'transaction', this); }, /** Removes the record without performing the normal checks to ensure that the record is re-added to the store's default transaction. @method removeRecord @private @param record */ removeRecord: function(record) { get(this, 'records').remove(record); } }); DS.Transaction.reopenClass({ ensureSameTransaction: function(records){ var transactions = Ember.A(); forEach( records, function(record){ if (record){ transactions.pushObject(get(record, 'transaction')); } }); var transaction = transactions.reduce(function(prev, t) { if (!get(t, 'isDefault')) { if (prev === null) { return t; } } return prev; }, null); if (transaction) { forEach( records, function(record){ if (record){ transaction.add(record); } }); } else { transaction = transactions.objectAt(0); } return transaction; } }); })(); (function() { /** @module ember-data */ var get = Ember.get; var resolveMapConflict = function(oldValue, newValue) { return oldValue; }; var transformMapKey = function(key, value) { return key; }; var transformMapValue = function(key, value) { return value; }; /** The Mappable mixin is designed for classes that would like to behave as a map for configuration purposes. For example, the DS.Adapter class can behave like a map, with more semantic API, via the `map` API: DS.Adapter.map('App.Person', { firstName: { key: 'FIRST' } }); Class configuration via a map-like API has a few common requirements that differentiate it from the standard Ember.Map implementation. First, values often are provided as strings that should be normalized into classes the first time the configuration options are used. Second, the values configured on parent classes should also be taken into account. Finally, setting the value of a key sometimes should merge with the previous value, rather than replacing it. This mixin provides a instance method, `createInstanceMapFor`, that will reify all of the configuration options set on an instance's constructor and provide it for the instance to use. Classes can implement certain hooks that allow them to customize the requirements listed above: * `resolveMapConflict` - called when a value is set for an existing value * `transformMapKey` - allows a key name (for example, a global path to a class) to be normalized * `transformMapValue` - allows a value (for example, a class that should be instantiated) to be normalized Classes that implement this mixin should also implement a class method built using the `generateMapFunctionFor` method: DS.Adapter.reopenClass({ map: DS.Mappable.generateMapFunctionFor('attributes', function(key, newValue, map) { var existingValue = map.get(key); for (var prop in newValue) { if (!newValue.hasOwnProperty(prop)) { continue; } existingValue[prop] = newValue[prop]; } }) }); The function passed to `generateMapFunctionFor` is invoked every time a new value is added to the map. @class _Mappable @private @namespace DS **/ DS._Mappable = Ember.Mixin.create({ createInstanceMapFor: function(mapName) { var instanceMeta = getMappableMeta(this); instanceMeta.values = instanceMeta.values || {}; if (instanceMeta.values[mapName]) { return instanceMeta.values[mapName]; } var instanceMap = instanceMeta.values[mapName] = new Ember.Map(); var klass = this.constructor; while (klass && klass !== DS.Store) { this._copyMap(mapName, klass, instanceMap); klass = klass.superclass; } instanceMeta.values[mapName] = instanceMap; return instanceMap; }, _copyMap: function(mapName, klass, instanceMap) { var classMeta = getMappableMeta(klass); var classMap = classMeta[mapName]; if (classMap) { classMap.forEach(eachMap, this); } function eachMap(key, value) { var transformedKey = (klass.transformMapKey || transformMapKey)(key, value); var transformedValue = (klass.transformMapValue || transformMapValue)(key, value); var oldValue = instanceMap.get(transformedKey); var newValue = transformedValue; if (oldValue) { newValue = (this.constructor.resolveMapConflict || resolveMapConflict)(oldValue, newValue); } instanceMap.set(transformedKey, newValue); } } }); DS._Mappable.generateMapFunctionFor = function(mapName, transform) { return function(key, value) { var meta = getMappableMeta(this); var map = meta[mapName] || Ember.MapWithDefault.create({ defaultValue: function() { return {}; } }); transform.call(this, key, value, map); meta[mapName] = map; }; }; function getMappableMeta(obj) { var meta = Ember.meta(obj, true), keyName = 'DS.Mappable', value = meta[keyName]; if (!value) { meta[keyName] = {}; } if (!meta.hasOwnProperty(keyName)) { meta[keyName] = Ember.create(meta[keyName]); } return meta[keyName]; } })(); (function() { /*globals Ember*/ /*jshint eqnull:true*/ /** @module ember-data */ var get = Ember.get, set = Ember.set; var once = Ember.run.once; var isNone = Ember.isNone; var forEach = Ember.EnumerableUtils.forEach; var indexOf = Ember.EnumerableUtils.indexOf; var map = Ember.EnumerableUtils.map; // These values are used in the data cache when clientIds are // needed but the underlying data has not yet been loaded by // the server. var UNLOADED = 'unloaded'; var LOADING = 'loading'; var MATERIALIZED = { materialized: true }; var CREATED = { created: true }; // Implementors Note: // // The variables in this file are consistently named according to the following // scheme: // // * +id+ means an identifier managed by an external source, provided inside // the data provided by that source. These are always coerced to be strings // before being used internally. // * +clientId+ means a transient numerical identifier generated at runtime by // the data store. It is important primarily because newly created objects may // not yet have an externally generated id. // * +reference+ means a record reference object, which holds metadata about a // record, even if it has not yet been fully materialized. // * +type+ means a subclass of DS.Model. // Used by the store to normalize IDs entering the store. Despite the fact // that developers may provide IDs as numbers (e.g., `store.find(Person, 1)`), // it is important that internally we use strings, since IDs may be serialized // and lose type information. For example, Ember's router may put a record's // ID into the URL, and if we later try to deserialize that URL and find the // corresponding record, we will not know if it is a string or a number. var coerceId = function(id) { return id == null ? null : id+''; }; /** The store contains all of the data for records loaded from the server. It is also responsible for creating instances of DS.Model that wrap the individual data for a record, so that they can be bound to in your Handlebars templates. Define your application's store like this: MyApp.Store = DS.Store.extend(); Most Ember.js applications will only have a single `DS.Store` that is automatically created by their `Ember.Application`. You can retrieve models from the store in several ways. To retrieve a record for a specific id, use `DS.Model`'s `find()` method: var person = App.Person.find(123); If your application has multiple `DS.Store` instances (an unusual case), you can specify which store should be used: var person = store.find(App.Person, 123); In general, you should retrieve models using the methods on `DS.Model`; you should rarely need to interact with the store directly. By default, the store will talk to your backend using a standard REST mechanism. You can customize how the store talks to your backend by specifying a custom adapter: MyApp.store = DS.Store.create({ adapter: 'MyApp.CustomAdapter' }); You can learn more about writing a custom adapter by reading the `DS.Adapter` documentation. @class Store @namespace DS @extends Ember.Object @uses DS._Mappable */ DS.Store = Ember.Object.extend(DS._Mappable, { /** Many methods can be invoked without specifying which store should be used. In those cases, the first store created will be used as the default. If an application has multiple stores, it should specify which store to use when performing actions, such as finding records by ID. The init method registers this store as the default if none is specified. @method init */ init: function() { if (!get(DS, 'defaultStore') || get(this, 'isDefaultStore')) { set(DS, 'defaultStore', this); } // internal bookkeeping; not observable this.typeMaps = {}; this.recordArrayManager = DS.RecordArrayManager.create({ store: this }); this.relationshipChanges = {}; set(this, 'currentTransaction', this.transaction()); set(this, 'defaultTransaction', this.transaction()); }, /** Returns a new transaction scoped to this store. This delegates responsibility for invoking the adapter's commit mechanism to a transaction. Transaction are responsible for tracking changes to records added to them, and supporting `commit` and `rollback` functionality. Committing a transaction invokes the store's adapter, while rolling back a transaction reverses all changes made to records added to the transaction. A store has an implicit (default) transaction, which tracks changes made to records not explicitly added to a transaction. @method transaction @returns DS.Transaction */ transaction: function() { return DS.Transaction.create({ store: this }); }, /** Instructs the store to materialize the data for a given record. To materialize a record, the store first retrieves the opaque data that was passed to either `load()` or `loadMany()`. Then, the data and the record are passed to the adapter's `materialize()` method, which allows the adapter to translate arbitrary data structures from the adapter into the normalized form the record expects. The adapter's `materialize()` method will invoke `materializeAttribute()`, `materializeHasMany()` and `materializeBelongsTo()` on the record to populate it with normalized values. @method materializeData @private @param {DS.Model} record */ materializeData: function(record) { var reference = get(record, '_reference'), data = reference.data, adapter = this.adapterForType(record.constructor); reference.data = MATERIALIZED; record.setupData(); if (data !== CREATED) { // Instructs the adapter to extract information from the // opaque data and materialize the record's attributes and // relationships. adapter.materialize(record, data, reference.prematerialized); } }, /** The adapter to use to communicate to a backend server or other persistence layer. This can be specified as an instance, a class, or a property path that specifies where the adapter can be located. @property adapter @type {DS.Adapter|String} */ adapter: Ember.computed(function(){ if (!Ember.testing) { } return 'DS.RESTAdapter'; }).property(), /** Returns a JSON representation of the record using the adapter's serialization strategy. This method exists primarily to enable a record, which has access to its store (but not the store's adapter) to provide a `serialize()` convenience. The available options are: * `includeId`: `true` if the record's ID should be included in the JSON representation @method serialize @private @param {DS.Model} record the record to serialize @param {Object} options an options hash */ serialize: function(record, options) { return this.adapterForType(record.constructor).serialize(record, options); }, /** This property returns the adapter, after resolving a possible property path. If the supplied `adapter` was a class, or a String property path resolved to a class, this property will instantiate the class. This property is cacheable, so the same instance of a specified adapter class should be used for the lifetime of the store. @property _adapter @private @returns DS.Adapter */ _adapter: Ember.computed(function() { var adapter = get(this, 'adapter'); if (typeof adapter === 'string') { adapter = get(this, adapter, false) || get(Ember.lookup, adapter); } if (DS.Adapter.detect(adapter)) { adapter = adapter.create(); } return adapter; }).property('adapter'), /** A monotonically increasing number to be used to uniquely identify data and records. It starts at 1 so other parts of the code can test for truthiness when provided a `clientId` instead of having to explicitly test for undefined. @property clientIdCounter @private */ clientIdCounter: 1, // ..................... // . CREATE NEW RECORD . // ..................... /** Create a new record in the current store. The properties passed to this method are set on the newly created record. Note: The third `transaction` property is for internal use only. If you want to create a record inside of a given transaction, use `transaction.createRecord()` instead of `store.createRecord()`. @method createRecord @param {subclass of DS.Model} type @param {Object} properties a hash of properties to set on the newly created record. @returns DS.Model */ createRecord: function(type, properties, transaction) { properties = properties || {}; // Create a new instance of the model `type` and put it // into the specified `transaction`. If no transaction is // specified, the default transaction will be used. var record = type._create({ store: this }); transaction = transaction || get(this, 'defaultTransaction'); // adoptRecord is an internal API that allows records to move // into a transaction without assertions designed for app // code. It is used here to ensure that regardless of new // restrictions on the use of the public `transaction.add()` // API, we will always be able to insert new records into // their transaction. transaction.adoptRecord(record); // `id` is a special property that may not be a `DS.attr` var id = properties.id; // If the passed properties do not include a primary key, // give the adapter an opportunity to generate one. Typically, // client-side ID generators will use something like uuid.js // to avoid conflicts. if (isNone(id)) { var adapter = this.adapterForType(type); if (adapter && adapter.generateIdForRecord) { id = coerceId(adapter.generateIdForRecord(this, record)); properties.id = id; } } // Coerce ID to a string id = coerceId(id); // Create a new `clientId` and associate it with the // specified (or generated) `id`. Since we don't have // any data for the server yet (by definition), store // the sentinel value CREATED as the data for this // clientId. If we see this value later, we will skip // materialization. var reference = this.createReference(type, id); reference.data = CREATED; // Now that we have a reference, attach it to the record we // just created. set(record, '_reference', reference); reference.record = record; // Move the record out of its initial `empty` state into // the `loaded` state. record.loadedData(); record.setupData(); // Set the properties specified on the record. record.setProperties(properties); // Resolve record promise Ember.run(record, 'resolve', record); return record; }, // ................. // . DELETE RECORD . // ................. /** For symmetry, a record can be deleted via the store. @method deleteRecord @param {DS.Model} record */ deleteRecord: function(record) { record.deleteRecord(); }, /** For symmetry, a record can be unloaded via the store. @method unloadRecord @param {DS.Model} record */ unloadRecord: function(record) { record.unloadRecord(); }, // ................ // . FIND RECORDS . // ................ /** This is the main entry point into finding records. The first parameter to this method is always a subclass of `DS.Model`. You can use the `find` method on a subclass of `DS.Model` directly if your application only has one store. For example, instead of `store.find(App.Person, 1)`, you could say `App.Person.find(1)`. --- To find a record by ID, pass the `id` as the second parameter: store.find(App.Person, 1); App.Person.find(1); If the record with that `id` had not previously been loaded, the store will return an empty record immediately and ask the adapter to find the data by calling the adapter's `find` method. The `find` method will always return the same object for a given type and `id`. To check whether the adapter has populated a record, you can check its `isLoaded` property. --- To find all records for a type, call `find` with no additional parameters: store.find(App.Person); App.Person.find(); This will return a `RecordArray` representing all known records for the given type and kick off a request to the adapter's `findAll` method to load any additional records for the type. The `RecordArray` returned by `find()` is live. If any more records for the type are added at a later time through any mechanism, it will automatically update to reflect the change. --- To find a record by a query, call `find` with a hash as the second parameter: store.find(App.Person, { page: 1 }); App.Person.find({ page: 1 }); This will return a `RecordArray` immediately, but it will always be an empty `RecordArray` at first. It will call the adapter's `findQuery` method, which will populate the `RecordArray` once the server has returned results. You can check whether a query results `RecordArray` has loaded by checking its `isLoaded` property. @method find @param {DS.Model} type @param {Object|String|Integer|null} id */ find: function(type, id) { type = this.modelFor(type); if (id === undefined) { return this.findAll(type); } // We are passed a query instead of an id. if (Ember.typeOf(id) === 'object') { return this.findQuery(type, id); } return this.findById(type, coerceId(id)); }, /** This method returns a record for a given type and id combination. If the store has never seen this combination of type and id before, it creates a new `clientId` with the LOADING sentinel and asks the adapter to load the data. If the store has seen the combination, this method delegates to `getByReference`. @method findById @private @param type @param id */ findById: function(type, id) { var reference; if (this.hasReferenceForId(type, id)) { reference = this.referenceForId(type, id); if (reference.data !== UNLOADED) { return this.recordForReference(reference); } } if (!reference) { reference = this.createReference(type, id); } reference.data = LOADING; // create a new instance of the model type in the // 'isLoading' state var record = this.legacyMaterializeRecord(reference); if (reference.data === LOADING) { // let the adapter set the data, possibly async var adapter = this.adapterForType(type), store = this; var thenable = adapter.find(this, type, id); if (thenable && thenable.then) { thenable.then(null /* for future use */, function(error) { store.recordWasError(record); }); } } return record; }, reloadRecord: function(record) { var type = record.constructor, adapter = this.adapterForType(type), store = this, id = get(record, 'id'); var thenable = adapter.find(this, type, id); if (thenable && thenable.then) { thenable.then(null /* for future use */, function(error) { store.recordWasError(record); }); } }, /** This method returns a record for a given record reference. If no record for the reference has yet been materialized, this method will materialize a new `DS.Model` instance. This allows adapters to eagerly load large amounts of data into the store, and avoid incurring the cost of creating models until they are requested. In short, it's a convenient way to get a record for a known record reference, materializing it if necessary. @method recordForReference @private @param {Object} reference @returns {DS.Model} */ recordForReference: function(reference) { var record = reference.record; if (!record) { // create a new instance of the model type in the // 'isLoading' state record = this.legacyMaterializeRecord(reference); } return record; }, /** Given an array of `reference`s, determines which of those `clientId`s has not yet been loaded. In preparation for loading, this method also marks any unloaded `clientId`s as loading. @method unloadedReferences @private @param references */ unloadedReferences: function(references) { var unloadedReferences = []; for (var i=0, l=references.length; i<l; i++) { var reference = references[i]; if (reference instanceof DS.Model) { if (get(reference, 'isEmpty')) { unloadedReferences.push(reference); } continue; } if (reference.data === UNLOADED) { unloadedReferences.push(reference); reference.data = LOADING; } } return unloadedReferences; }, /** This method is the entry point that relationships use to update themselves when their underlying data changes. First, it determines which of its `reference`s are still unloaded, then invokes `findMany` on the adapter. @method fetchUnloadedReferences @private @param references @param owner */ fetchUnloadedReferences: function(references, owner) { var unloadedReferences = this.unloadedReferences(references); this.fetchMany(unloadedReferences, owner); }, /** This method takes a list of `reference`s, groups the `reference`s by type, converts the `reference`s into IDs, and then invokes the adapter's `findMany` method. The `reference`s are grouped by type to invoke `findMany` on adapters for each unique type in `reference`s. It is used both by a brand new relationship (via the `findMany` method) or when the data underlying an existing relationship changes (via the `fetchUnloadedReferences` method). @method fetchMany @private @param references @param owner */ fetchMany: function(references, owner) { if (!references.length) { return; } // Group By Type var referencesByTypeMap = Ember.MapWithDefault.create({ defaultValue: function() { return Ember.A(); } }); forEach(references, function(reference) { referencesByTypeMap.get(reference.type).push(reference); }); forEach(referencesByTypeMap, function(type) { var references = referencesByTypeMap.get(type), ids = map(references, function(reference) { return reference.id; }); var adapter = this.adapterForType(type); adapter.findMany(this, type, ids, owner); }, this); }, hasReferenceForId: function(type, id) { id = coerceId(id); return !!this.typeMapFor(type).idToReference[id]; }, referenceForId: function(type, id) { id = coerceId(id); // Check to see if we have seen this type/id pair before. var reference = this.typeMapFor(type).idToReference[id]; // If not, create a reference for it but don't populate it // with any data yet. if (!reference) { reference = this.createReference(type, id); reference.data = UNLOADED; } return reference; }, /** `findMany` is the entry point that relationships use to generate a new `ManyArray` for the list of IDs specified by the server for the relationship. Its responsibilities are: * convert the IDs into clientIds * determine which of the clientIds still need to be loaded * create a new ManyArray whose content is *all* of the clientIds * notify the ManyArray of the number of its elements that are already loaded * insert the unloaded references into the `loadingRecordArrays` bookkeeping structure, which will allow the `ManyArray` to know when all of its loading elements are loaded from the server. * ask the adapter to load the unloaded elements, by invoking findMany with the still-unloaded IDs. @method findMany @private @param type @param idsOrReferencesOrOpaque @param record @param relationship */ findMany: function(type, idsOrReferencesOrOpaque, record, relationship) { // 1. Determine which of the client ids need to be loaded // 2. Create a new ManyArray whose content is ALL of the clientIds // 3. Decrement the ManyArray's counter by the number of loaded clientIds // 4. Put the ManyArray into our bookkeeping data structure, keyed on // the needed clientIds // 5. Ask the adapter to load the records for the unloaded clientIds (but // convert them back to ids) if (!Ember.isArray(idsOrReferencesOrOpaque)) { var adapter = this.adapterForType(type); if (adapter && adapter.findHasMany) { adapter.findHasMany(this, record, relationship, idsOrReferencesOrOpaque); } else if (!isNone(idsOrReferencesOrOpaque)) { } return this.recordArrayManager.createManyArray(type, Ember.A()); } // Coerce server IDs into Record Reference var references = map(idsOrReferencesOrOpaque, function(reference) { if (typeof reference !== 'object' && reference !== null && !(reference instanceof DS.Model)) { return this.referenceForId(type, reference); } return reference; }, this); var unloadedReferences = this.unloadedReferences(references), manyArray = this.recordArrayManager.createManyArray(type, Ember.A(references)), reference, i, l; // Start the decrementing counter on the ManyArray at the number of // records we need to load from the adapter manyArray.loadingRecordsCount(unloadedReferences.length); if (unloadedReferences.length) { for (i=0, l=unloadedReferences.length; i<l; i++) { reference = unloadedReferences[i]; // keep track of the record arrays that a given loading record // is part of. This way, if the same record is in multiple // ManyArrays, all of their loading records counters will be // decremented when the adapter provides the data. this.recordArrayManager.registerWaitingRecordArray(manyArray, reference); } this.fetchMany(unloadedReferences, record); } else { // all requested records are available manyArray.set('isLoaded', true); Ember.run.once(function() { manyArray.trigger('didLoad'); }); } return manyArray; }, /** This method delegates a query to the adapter. This is the one place where adapter-level semantics are exposed to the application. Exposing queries this way seems preferable to creating an abstract query language for all server-side queries, and then require all adapters to implement them. @method findQuery @private @param {Class} type @param {Object} query an opaque query to be used by the adapter @return {DS.AdapterPopulatedRecordArray} */ findQuery: function(type, query) { var array = DS.AdapterPopulatedRecordArray.create({ type: type, query: query, content: Ember.A(), store: this }); var adapter = this.adapterForType(type); adapter.findQuery(this, type, query, array); return array; }, /** This method returns an array of all records adapter can find. It triggers the adapter's `findAll` method to give it an opportunity to populate the array with records of that type. @method findAll @private @param {Class} type @return {DS.AdapterPopulatedRecordArray} */ findAll: function(type) { return this.fetchAll(type, this.all(type)); }, /** @method fetchAll @private @param type @param array */ fetchAll: function(type, array) { var adapter = this.adapterForType(type), sinceToken = this.typeMapFor(type).metadata.since; set(array, 'isUpdating', true); adapter.findAll(this, type, sinceToken); return array; }, /** @method metaForType @param type @param property @param data */ metaForType: function(type, property, data) { var target = this.typeMapFor(type).metadata; set(target, property, data); }, /** @method didUpdateAll @param type */ didUpdateAll: function(type) { var findAllCache = this.typeMapFor(type).findAllCache; set(findAllCache, 'isUpdating', false); }, /** This method returns a filtered array that contains all of the known records for a given type. Note that because it's just a filter, it will have any locally created records of the type. Also note that multiple calls to `all` for a given type will always return the same RecordArray. @method all @param {Class} type @return {DS.RecordArray} */ all: function(type) { var typeMap = this.typeMapFor(type), findAllCache = typeMap.findAllCache; if (findAllCache) { return findAllCache; } var array = DS.RecordArray.create({ type: type, content: Ember.A(), store: this, isLoaded: true }); this.recordArrayManager.registerFilteredRecordArray(array, type); typeMap.findAllCache = array; return array; }, /** Takes a type and filter function, and returns a live RecordArray that remains up to date as new records are loaded into the store or created locally. The callback function takes a materialized record, and returns true if the record should be included in the filter and false if it should not. The filter function is called once on all records for the type when it is created, and then once on each newly loaded or created record. If any of a record's properties change, or if it changes state, the filter function will be invoked again to determine whether it should still be in the array. Note that the existence of a filter on a type will trigger immediate materialization of all loaded data for a given type, so you might not want to use filters for a type if you are loading many records into the store, many of which are not active at any given time. In this scenario, you might want to consider filtering the raw data before loading it into the store. @method filter @param {Class} type @param {Function} filter @return {DS.FilteredRecordArray} */ filter: function(type, query, filter) { // allow an optional server query if (arguments.length === 3) { this.findQuery(type, query); } else if (arguments.length === 2) { filter = query; } var array = DS.FilteredRecordArray.create({ type: type, content: Ember.A(), store: this, manager: this.recordArrayManager, filterFunction: filter }); this.recordArrayManager.registerFilteredRecordArray(array, type, filter); return array; }, /** This method returns if a certain record is already loaded in the store. Use this function to know beforehand if a find() will result in a request or that it will be a cache hit. @method recordIsLoaded @param {Class} type @param {string} id @return {boolean} */ recordIsLoaded: function(type, id) { if (!this.hasReferenceForId(type, id)) { return false; } return typeof this.referenceForId(type, id).data === 'object'; }, // ............ // . UPDATING . // ............ /** If the adapter updates attributes or acknowledges creation or deletion, the record will notify the store to update its membership in any filters. To avoid thrashing, this method is invoked only once per run loop per record. @method dataWasUpdated @private @param {Class} type @param {Number|String} clientId @param {DS.Model} record */ dataWasUpdated: function(type, reference, record) { // Because data updates are invoked at the end of the run loop, // it is possible that a record might be deleted after its data // has been modified and this method was scheduled to be called. // // If that's the case, the record would have already been removed // from all record arrays; calling updateRecordArrays would just // add it back. If the record is deleted, just bail. It shouldn't // give us any more trouble after this. if (get(record, 'isDeleted')) { return; } if (typeof reference.data === "object") { this.recordArrayManager.referenceDidChange(reference); } }, // .............. // . PERSISTING . // .............. /** This method delegates saving to the store's implicit transaction. Calling this method is essentially a request to persist any changes to records that were not explicitly added to a transaction. @method save */ save: function() { once(this, 'commitDefaultTransaction'); }, commit: Ember.aliasMethod('save'), commitDefaultTransaction: function() { get(this, 'defaultTransaction').commit(); }, scheduleSave: function(record) { get(this, 'currentTransaction').add(record); once(this, 'flushSavedRecords'); }, flushSavedRecords: function() { get(this, 'currentTransaction').commit(); set(this, 'currentTransaction', this.transaction()); }, /** Adapters should call this method if they would like to acknowledge that all changes related to a record (other than relationship changes) have persisted. Because relationship changes affect multiple records, the adapter is responsible for acknowledging the change to the relationship directly (using `store.didUpdateRelationship`) when all aspects of the relationship change have persisted. It can be called for created, deleted or updated records. If the adapter supplies new data, that data will become the new canonical data for the record. That will result in blowing away all local changes and rematerializing the record with the new data (the "sledgehammer" approach). Alternatively, if the adapter does not supply new data, the record will collapse all local changes into its saved data. Subsequent rollbacks of the record will roll back to this point. If an adapter is acknowledging receipt of a newly created record that did not generate an id in the client, it *must* either provide data or explicitly invoke `store.didReceiveId` with the server-provided id. Note that an adapter may not supply new data when acknowledging a deleted record. @method didSaveRecord @param {DS.Model} record the in-flight record @param {Object} data optional data (see above) */ didSaveRecord: function(record, data) { if (data) { this.updateId(record, data); this.updateRecordData(record, data); } else { this.didUpdateAttributes(record); } record.adapterDidCommit(); }, /** For convenience, if an adapter is performing a bulk commit, it can also acknowledge all of the records at once. If the adapter supplies an array of data, they must be in the same order as the array of records passed in as the first parameter. @method didSaveRecords @param {#forEach} list a list of records whose changes the adapter is acknowledging. You can pass any object that has an ES5-like `forEach` method, including the `OrderedSet` objects passed into the adapter at commit time. @param {Array[Object]} dataList an Array of data. This parameter must be an integer-indexed Array-like. */ didSaveRecords: function(list, dataList) { var i = 0; forEach(list, function(record) { this.didSaveRecord(record, dataList && dataList[i++]); }, this); }, /** This method allows the adapter to specify that a record could not be saved because it had backend-supplied validation errors. The errors object must have keys that correspond to the attribute names. Once each of the specified attributes have changed, the record will automatically move out of the invalid state and be ready to commit again. TODO: We should probably automate the process of converting server names to attribute names using the existing serializer infrastructure. @method recordWasInvalid @param {DS.Model} record @param {Object} errors */ recordWasInvalid: function(record, errors) { record.adapterDidInvalidate(errors); }, /** This method allows the adapter to specify that a record could not be saved because the server returned an unhandled error. @method recordWasError @param {DS.Model} record */ recordWasError: function(record) { record.adapterDidError(); }, /** This is a lower-level API than `didSaveRecord` that allows an adapter to acknowledge the persistence of a single attribute. This is useful if an adapter needs to make multiple asynchronous calls to fully persist a record. The record will keep track of which attributes and relationships are still outstanding and automatically move into the `saved` state once the adapter has acknowledged everything. If a value is provided, it clobbers the locally specified value. Otherwise, the local value becomes the record's last known saved value (which is used when rolling back a record). Note that the specified attributeName is the normalized name specified in the definition of the `DS.Model`, not a key in the server-provided data. Also note that the adapter is responsible for performing any transformations on the value using the serializer API. @method didUpdateAttribute @param {DS.Model} record @param {String} attributeName @param {Object} value */ didUpdateAttribute: function(record, attributeName, value) { record.adapterDidUpdateAttribute(attributeName, value); }, /** This method allows an adapter to acknowledge persistence of all attributes of a record but not relationships or other factors. It loops through the record's defined attributes and notifies the record that they are all acknowledged. This method does not take optional values, because the adapter is unlikely to have a hash of normalized keys and transformed values, and instead of building one up, it should just call `didUpdateAttribute` as needed. This method is intended as a middle-ground between `didSaveRecord`, which acknowledges all changes to a record, and `didUpdateAttribute`, which allows an adapter fine-grained control over updates. @method didUpdateAttributes @param {DS.Model} record */ didUpdateAttributes: function(record) { record.eachAttribute(function(attributeName) { this.didUpdateAttribute(record, attributeName); }, this); }, /** This allows an adapter to acknowledge that it has saved all necessary aspects of a relationship change. This is separated from acknowledging the record itself (via `didSaveRecord`) because a relationship change can involve as many as three separate records. Records should only move out of the in-flight state once the server has acknowledged all of their relationships, and this differs based upon the adapter's semantics. There are three basic scenarios by which an adapter can save a relationship. ### Foreign Key An adapter can save all relationship changes by updating a foreign key on the child record. If it does this, it should acknowledge the changes when the child record is saved. record.eachRelationship(function(name, meta) { if (meta.kind === 'belongsTo') { store.didUpdateRelationship(record, name); } }); store.didSaveRecord(record, data); ### Embedded in Parent An adapter can save one-to-many relationships by embedding IDs (or records) in the parent object. In this case, the relationship is not considered acknowledged until both the old parent and new parent have acknowledged the change. In this case, the adapter should keep track of the old parent and new parent, and acknowledge the relationship change once both have acknowledged. If one of the two sides does not exist (e.g. the new parent does not exist because of nulling out the belongs-to relationship), the adapter should acknowledge the relationship once the other side has acknowledged. ### Separate Entity An adapter can save relationships as separate entities on the server. In this case, they should acknowledge the relationship as saved once the server has acknowledged the entity. @method didUpdateRelationship @param {DS.Model} record @param {DS.Model} relationshipName */ didUpdateRelationship: function(record, relationshipName) { var clientId = get(record, '_reference').clientId; var relationship = this.relationshipChangeFor(clientId, relationshipName); //TODO(Igor) if (relationship) { relationship.adapterDidUpdate(); } }, /** This allows an adapter to acknowledge all relationship changes for a given record. Like `didUpdateAttributes`, this is intended as a middle ground between `didSaveRecord` and fine-grained control via the `didUpdateRelationship` API. @method didUpdateRelationships @param record */ didUpdateRelationships: function(record) { var changes = this.relationshipChangesFor(get(record, '_reference')); for (var name in changes) { if (!changes.hasOwnProperty(name)) { continue; } changes[name].adapterDidUpdate(); } }, /** When acknowledging the creation of a locally created record, adapters must supply an id (if they did not implement `generateIdForRecord` to generate an id locally). If an adapter does not use `didSaveRecord` and supply a hash (for example, if it needs to make multiple HTTP requests to create and then update the record), it will need to invoke `didReceiveId` with the backend-supplied id. When not using `didSaveRecord`, an adapter will need to invoke: * didReceiveId (unless the id was generated locally) * didCreateRecord * didUpdateAttribute(s) * didUpdateRelationship(s) @method didReceiveId @param {DS.Model} record @param {Number|String} id */ didReceiveId: function(record, id) { var typeMap = this.typeMapFor(record.constructor), clientId = get(record, 'clientId'), oldId = get(record, 'id'); typeMap.idToCid[id] = clientId; this.clientIdToId[clientId] = id; }, /** This method re-indexes the data by its clientId in the store and then notifies the record that it should rematerialize itself. @method updateRecordData @private @param {DS.Model} record @param {Object} data */ updateRecordData: function(record, data) { get(record, '_reference').data = data; record.didChangeData(); }, /** If an adapter invokes `didSaveRecord` with data, this method extracts the id from the supplied data (using the adapter's `extractId()` method) and indexes the clientId with that id. @method updateId @private @param {DS.Model} record @param {Object} data */ updateId: function(record, data) { var type = record.constructor, typeMap = this.typeMapFor(type), reference = get(record, '_reference'), oldId = get(record, 'id'), id = this.preprocessData(type, data); typeMap.idToReference[id] = reference; reference.id = id; }, /** This method receives opaque data provided by the adapter and preprocesses it, returning an ID. The actual preprocessing takes place in the adapter. If you would like to change the default behavior, you should override the appropriate hooks in `DS.Serializer`. @method preprocessData @private @param type @param data @return {String} id the id represented by the data */ preprocessData: function(type, data) { return this.adapterForType(type).extractId(type, data); }, /** Returns a map of IDs to client IDs for a given type. @method typeMapFor @private @param type */ typeMapFor: function(type) { var typeMaps = get(this, 'typeMaps'), guid = Ember.guidFor(type), typeMap; typeMap = typeMaps[guid]; if (typeMap) { return typeMap; } typeMap = { idToReference: {}, references: [], metadata: {} }; typeMaps[guid] = typeMap; return typeMap; }, // ................ // . LOADING DATA . // ................ /** Load new data into the store for a given id and type combination. If data for that record had been loaded previously, the new information overwrites the old. If the record you are loading data for has outstanding changes that have not yet been saved, an exception will be thrown. @method load @param {DS.Model} type @param data @param prematerialized */ load: function(type, data, prematerialized) { var id; if (typeof data === 'number' || typeof data === 'string') { id = data; data = prematerialized; prematerialized = null; } if (prematerialized && prematerialized.id) { id = prematerialized.id; } else if (id === undefined) { id = this.preprocessData(type, data); } id = coerceId(id); var reference = this.referenceForId(type, id); if (reference.record) { once(reference.record, 'loadedData'); } reference.data = data; reference.prematerialized = prematerialized; this.recordArrayManager.referenceDidChange(reference); return reference; }, newLoad: function(type, data) { var id = coerceId(data.id), reference = this.referenceForId(type, id); reference.data = MATERIALIZED; if (reference.record) { reference.record.setupData(data); } this.recordArrayManager.referenceDidChange(reference); return reference; }, modelFor: function(key) { if (typeof key !== 'string') { return key; } var factory = this.container.lookupFactory('model:'+key); factory.store = this; return factory; }, push: function(type, data) { var serializer = this.serializerFor(type); type = this.modelFor(type); data = serializer.deserialize(type, data); this.newLoad(type, data); var reference = this.referenceForId(type, data.id), record = reference.record; if (record) { return record; } else { return this.materializeRecord(reference, data); } }, recordFor: function(type, id) { type = this.modelFor(type); var reference = this.referenceForId(type, id); if (reference.record) { return reference.record; } return this.materializeRecord(reference); }, loadMany: function(type, ids, dataList) { if (dataList === undefined) { dataList = ids; ids = map(dataList, function(data) { return this.preprocessData(type, data); }, this); } return map(ids, function(id, i) { return this.load(type, id, dataList[i]); }, this); }, loadHasMany: function(record, key, ids) { //It looks sad to have to do the conversion in the store var type = record.get(key + '.type'), tuples = map(ids, function(id) { return {id: id, type: type}; }); record.materializeHasMany(key, tuples); // Update any existing many arrays that use the previous IDs, // if necessary. record.hasManyDidChange(key); var relationship = record.cacheFor(key); // TODO (tomdale) this assumes that loadHasMany *always* means // that the records for the provided IDs are loaded. if (relationship) { set(relationship, 'isLoaded', true); relationship.trigger('didLoad'); } }, /** Creates a new reference for a given type & ID pair. Metadata about the record can be stored in the reference without having to create a full-blown DS.Model instance. @method createReference @private @param {DS.Model} type @param {String|Number} id @returns {Reference} */ createReference: function(type, id) { var typeMap = this.typeMapFor(type), idToReference = typeMap.idToReference; var reference = { id: id, clientId: this.clientIdCounter++, type: type }; // if we're creating an item, this process will be done // later, once the object has been persisted. if (id) { idToReference[id] = reference; } typeMap.references.push(reference); return reference; }, // .......................... // . RECORD MATERIALIZATION . // .......................... materializeRecord: function(reference, data) { var record = reference.type._create({ id: reference.id, store: this, _reference: reference }); reference.record = record; get(this, 'defaultTransaction').adoptRecord(record); if (data) { record.setupData(data); } return record; }, legacyMaterializeRecord: function(reference) { var record = reference.type._create({ id: reference.id, store: this, _reference: reference }); reference.record = record; get(this, 'defaultTransaction').adoptRecord(record); record.loadingData(); if (typeof reference.data === 'object') { record.loadedData(); } return record; }, dematerializeRecord: function(record) { var reference = get(record, '_reference'), type = reference.type, id = reference.id, typeMap = this.typeMapFor(type); record.updateRecordArrays(); if (id) { delete typeMap.idToReference[id]; } var loc = indexOf(typeMap.references, reference); typeMap.references.splice(loc, 1); }, willDestroy: function() { if (get(DS, 'defaultStore') === this) { set(DS, 'defaultStore', null); } }, // ........................ // . RELATIONSHIP CHANGES . // ........................ addRelationshipChangeFor: function(clientReference, childKey, parentReference, parentKey, change) { var clientId = clientReference.clientId, parentClientId = parentReference ? parentReference.clientId : parentReference; var key = childKey + parentKey; var changes = this.relationshipChanges; if (!(clientId in changes)) { changes[clientId] = {}; } if (!(parentClientId in changes[clientId])) { changes[clientId][parentClientId] = {}; } if (!(key in changes[clientId][parentClientId])) { changes[clientId][parentClientId][key] = {}; } changes[clientId][parentClientId][key][change.changeType] = change; }, removeRelationshipChangeFor: function(clientReference, childKey, parentReference, parentKey, type) { var clientId = clientReference.clientId, parentClientId = parentReference ? parentReference.clientId : parentReference; var changes = this.relationshipChanges; var key = childKey + parentKey; if (!(clientId in changes) || !(parentClientId in changes[clientId]) || !(key in changes[clientId][parentClientId])){ return; } delete changes[clientId][parentClientId][key][type]; }, relationshipChangeFor: function(clientReference, childKey, parentReference, parentKey, type) { var clientId = clientReference.clientId, parentClientId = parentReference ? parentReference.clientId : parentReference; var changes = this.relationshipChanges; var key = childKey + parentKey; if (!(clientId in changes) || !(parentClientId in changes[clientId])){ return; } if(type){ return changes[clientId][parentClientId][key][type]; } else{ //TODO(Igor) what if both present return changes[clientId][parentClientId][key]["add"] || changes[clientId][parentClientId][key]["remove"]; } }, relationshipChangePairsFor: function(reference){ var toReturn = []; if( !reference ) { return toReturn; } //TODO(Igor) What about the other side var changesObject = this.relationshipChanges[reference.clientId]; for (var objKey in changesObject){ if(changesObject.hasOwnProperty(objKey)){ for (var changeKey in changesObject[objKey]){ if(changesObject[objKey].hasOwnProperty(changeKey)){ toReturn.push(changesObject[objKey][changeKey]); } } } } return toReturn; }, relationshipChangesFor: function(reference) { var toReturn = []; if( !reference ) { return toReturn; } var relationshipPairs = this.relationshipChangePairsFor(reference); forEach(relationshipPairs, function(pair){ var addedChange = pair["add"]; var removedChange = pair["remove"]; if(addedChange){ toReturn.push(addedChange); } if(removedChange){ toReturn.push(removedChange); } }); return toReturn; }, // ...................... // . PER-TYPE ADAPTERS // ...................... adapterForType: function(type) { this._adaptersMap = this.createInstanceMapFor('adapters'); var adapter = this._adaptersMap.get(type); if (adapter) { return adapter; } return this.get('_adapter'); }, // .............................. // . RECORD CHANGE NOTIFICATION . // .............................. recordAttributeDidChange: function(reference, attributeName, newValue, oldValue) { var record = reference.record, dirtySet = new Ember.OrderedSet(), adapter = this.adapterForType(record.constructor); if (adapter.dirtyRecordsForAttributeChange) { adapter.dirtyRecordsForAttributeChange(dirtySet, record, attributeName, newValue, oldValue); } dirtySet.forEach(function(record) { record.adapterDidDirty(); }); }, recordBelongsToDidChange: function(dirtySet, child, relationship) { var adapter = this.adapterForType(child.constructor); if (adapter.dirtyRecordsForBelongsToChange) { adapter.dirtyRecordsForBelongsToChange(dirtySet, child, relationship); } // adapterDidDirty is called by the RelationshipChange that created // the dirtySet. }, recordHasManyDidChange: function(dirtySet, parent, relationship) { var adapter = this.adapterForType(parent.constructor); if (adapter.dirtyRecordsForHasManyChange) { adapter.dirtyRecordsForHasManyChange(dirtySet, parent, relationship); } // adapterDidDirty is called by the RelationshipChange that created // the dirtySet. }, /** Returns an instance of the serializer for a given type. For example, `serializerFor('person')` will return an instance of `App.PersonSerializer`. If no `App.PersonSerializer` is found, this method will look for an `App.ApplicationSerializer` (the default serializer for your entire application). If no `App.ApplicationSerializer` is found, it will fall back to an instance of `DS.JSONSerializer`. @method serializerFor @param {String} type the record to serialize */ serializerFor: function(type) { var container = this.container; return container.lookup('serializer:'+type) || container.lookup('serializer:application') || container.lookup('serializer:_default'); } }); DS.Store.reopenClass({ registerAdapter: DS._Mappable.generateMapFunctionFor('adapters', function(type, adapter, map) { map.set(type, adapter); }), transformMapKey: function(key) { if (typeof key === 'string') { var transformedKey; transformedKey = get(Ember.lookup, key); return transformedKey; } else { return key; } }, transformMapValue: function(key, value) { if (Ember.Object.detect(value)) { return value.create(); } return value; } }); })(); (function() { /** @module ember-data */ var get = Ember.get, set = Ember.set, once = Ember.run.once, arrayMap = Ember.ArrayPolyfills.map; /* WARNING: Much of these docs are inaccurate as of bf8497. This file encapsulates the various states that a record can transition through during its lifecycle. ### State Manager A record's state manager explicitly tracks what state a record is in at any given time. For instance, if a record is newly created and has not yet been sent to the adapter to be saved, it would be in the `created.uncommitted` state. If a record has had local modifications made to it that are in the process of being saved, the record would be in the `updated.inFlight` state. (These state paths will be explained in more detail below.) Events are sent by the record or its store to the record's state manager. How the state manager reacts to these events is dependent on which state it is in. In some states, certain events will be invalid and will cause an exception to be raised. States are hierarchical. For example, a record can be in the `deleted.start` state, then transition into the `deleted.inFlight` state. If a child state does not implement an event handler, the state manager will attempt to invoke the event on all parent states until the root state is reached. The state hierarchy of a record is described in terms of a path string. You can determine a record's current state by getting its manager's current state path: record.get('stateManager.currentPath'); //=> "created.uncommitted" The `DS.Model` states are themselves stateless. What we mean is that, though each instance of a record also has a unique instance of a `DS.StateManager`, the hierarchical states that each of *those* points to is a shared data structure. For performance reasons, instead of each record getting its own copy of the hierarchy of states, each state manager points to this global, immutable shared instance. How does a state know which record it should be acting on? We pass a reference to the current state manager as the first parameter to every method invoked on a state. The state manager passed as the first parameter is where you should stash state about the record if needed; you should never store data on the state object itself. If you need access to the record being acted on, you can retrieve the state manager's `record` property. For example, if you had an event handler `myEvent`: myEvent: function(manager) { var record = manager.get('record'); record.doSomething(); } For more information about state managers in general, see the Ember.js documentation on `Ember.StateManager`. ### Events, Flags, and Transitions A state may implement zero or more events, flags, or transitions. #### Events Events are named functions that are invoked when sent to a record. The state manager will first look for a method with the given name on the current state. If no method is found, it will search the current state's parent, and then its grandparent, and so on until reaching the top of the hierarchy. If the root is reached without an event handler being found, an exception will be raised. This can be very helpful when debugging new features. Here's an example implementation of a state with a `myEvent` event handler: aState: DS.State.create({ myEvent: function(manager, param) { console.log("Received myEvent with "+param); } }) To trigger this event: record.send('myEvent', 'foo'); //=> "Received myEvent with foo" Note that an optional parameter can be sent to a record's `send()` method, which will be passed as the second parameter to the event handler. Events should transition to a different state if appropriate. This can be done by calling the state manager's `transitionTo()` method with a path to the desired state. The state manager will attempt to resolve the state path relative to the current state. If no state is found at that path, it will attempt to resolve it relative to the current state's parent, and then its parent, and so on until the root is reached. For example, imagine a hierarchy like this: * created * start <-- currentState * inFlight * updated * inFlight If we are currently in the `start` state, calling `transitionTo('inFlight')` would transition to the `created.inFlight` state, while calling `transitionTo('updated.inFlight')` would transition to the `updated.inFlight` state. Remember that *only events* should ever cause a state transition. You should never call `transitionTo()` from outside a state's event handler. If you are tempted to do so, create a new event and send that to the state manager. #### Flags Flags are Boolean values that can be used to introspect a record's current state in a more user-friendly way than examining its state path. For example, instead of doing this: var statePath = record.get('stateManager.currentPath'); if (statePath === 'created.inFlight') { doSomething(); } You can say: if (record.get('isNew') && record.get('isSaving')) { doSomething(); } If your state does not set a value for a given flag, the value will be inherited from its parent (or the first place in the state hierarchy where it is defined). The current set of flags are defined below. If you want to add a new flag, in addition to the area below, you will also need to declare it in the `DS.Model` class. #### Transitions Transitions are like event handlers but are called automatically upon entering or exiting a state. To implement a transition, just call a method either `enter` or `exit`: myState: DS.State.create({ // Gets called automatically when entering // this state. enter: function(manager) { console.log("Entered myState"); } }) Note that enter and exit events are called once per transition. If the current state changes, but changes to another child state of the parent, the transition event on the parent will not be triggered. */ var hasDefinedProperties = function(object) { // Ignore internal property defined by simulated `Ember.create`. var names = Ember.keys(object); var i, l, name; for (i = 0, l = names.length; i < l; i++ ) { name = names[i]; if (object.hasOwnProperty(name) && object[name]) { return true; } } return false; }; var didChangeData = function(record) { record.materializeData(); }; var willSetProperty = function(record, context) { context.oldValue = get(record, context.name); var change = DS.AttributeChange.createChange(context); record._changesToSync[context.name] = change; }; var didSetProperty = function(record, context) { var change = record._changesToSync[context.name]; change.value = get(record, context.name); change.sync(); }; // Implementation notes: // // Each state has a boolean value for all of the following flags: // // * isLoaded: The record has a populated `data` property. When a // record is loaded via `store.find`, `isLoaded` is false // until the adapter sets it. When a record is created locally, // its `isLoaded` property is always true. // * isDirty: The record has local changes that have not yet been // saved by the adapter. This includes records that have been // created (but not yet saved) or deleted. // * isSaving: The record's transaction has been committed, but // the adapter has not yet acknowledged that the changes have // been persisted to the backend. // * isDeleted: The record was marked for deletion. When `isDeleted` // is true and `isDirty` is true, the record is deleted locally // but the deletion was not yet persisted. When `isSaving` is // true, the change is in-flight. When both `isDirty` and // `isSaving` are false, the change has persisted. // * isError: The adapter reported that it was unable to save // local changes to the backend. This may also result in the // record having its `isValid` property become false if the // adapter reported that server-side validations failed. // * isNew: The record was created on the client and the adapter // did not yet report that it was successfully saved. // * isValid: No client-side validations have failed and the // adapter did not report any server-side validation failures. // The dirty state is a abstract state whose functionality is // shared between the `created` and `updated` states. // // The deleted state shares the `isDirty` flag with the // subclasses of `DirtyState`, but with a very different // implementation. // // Dirty states have three child states: // // `uncommitted`: the store has not yet handed off the record // to be saved. // `inFlight`: the store has handed off the record to be saved, // but the adapter has not yet acknowledged success. // `invalid`: the record has invalid information and cannot be // send to the adapter yet. var DirtyState = { initialState: 'uncommitted', // FLAGS isDirty: true, // SUBSTATES // When a record first becomes dirty, it is `uncommitted`. // This means that there are local pending changes, but they // have not yet begun to be saved, and are not invalid. uncommitted: { // EVENTS willSetProperty: willSetProperty, didSetProperty: didSetProperty, becomeDirty: Ember.K, willCommit: function(record) { record.transitionTo('inFlight'); }, becameClean: function(record) { record.withTransaction(function(t) { t.remove(record); }); record.transitionTo('loaded.materializing'); }, becameInvalid: function(record) { record.transitionTo('invalid'); }, rollback: function(record) { record.rollback(); } }, // Once a record has been handed off to the adapter to be // saved, it is in the 'in flight' state. Changes to the // record cannot be made during this window. inFlight: { // FLAGS isSaving: true, // TRANSITIONS enter: function(record) { record.becameInFlight(); }, // EVENTS materializingData: function(record) { set(record, 'lastDirtyType', get(this, 'dirtyType')); record.transitionTo('materializing'); }, didCommit: function(record) { var dirtyType = get(this, 'dirtyType'); record.withTransaction(function(t) { t.remove(record); }); record.transitionTo('saved'); record.send('invokeLifecycleCallbacks', dirtyType); }, didChangeData: didChangeData, becameInvalid: function(record, errors) { set(record, 'errors', errors); record.transitionTo('invalid'); record.send('invokeLifecycleCallbacks'); }, becameError: function(record) { record.transitionTo('error'); record.send('invokeLifecycleCallbacks'); } }, // A record is in the `invalid` state when its client-side // invalidations have failed, or if the adapter has indicated // the the record failed server-side invalidations. invalid: { // FLAGS isValid: false, exit: function(record) { record.withTransaction(function (t) { t.remove(record); }); }, // EVENTS deleteRecord: function(record) { record.transitionTo('deleted.uncommitted'); record.clearRelationships(); }, willSetProperty: willSetProperty, didSetProperty: function(record, context) { var errors = get(record, 'errors'), key = context.name; set(errors, key, null); if (!hasDefinedProperties(errors)) { record.send('becameValid'); } didSetProperty(record, context); }, becomeDirty: Ember.K, rollback: function(record) { record.send('becameValid'); record.send('rollback'); }, becameValid: function(record) { record.transitionTo('uncommitted'); }, invokeLifecycleCallbacks: function(record) { record.trigger('becameInvalid', record); } } }; // The created and updated states are created outside the state // chart so we can reopen their substates and add mixins as // necessary. function deepClone(object) { var clone = {}, value; for (var prop in object) { value = object[prop]; if (value && typeof value === 'object') { clone[prop] = deepClone(value); } else { clone[prop] = value; } } return clone; } function mixin(original, hash) { for (var prop in hash) { original[prop] = hash[prop]; } return original; } function dirtyState(options) { var newState = deepClone(DirtyState); return mixin(newState, options); } var createdState = dirtyState({ dirtyType: 'created', // FLAGS isNew: true }); var updatedState = dirtyState({ dirtyType: 'updated' }); createdState.uncommitted.deleteRecord = function(record) { record.clearRelationships(); record.transitionTo('deleted.saved'); }; createdState.uncommitted.rollback = function(record) { DirtyState.uncommitted.rollback.apply(this, arguments); record.transitionTo('deleted.saved'); }; updatedState.uncommitted.deleteRecord = function(record) { record.transitionTo('deleted.uncommitted'); record.clearRelationships(); }; var RootState = { // FLAGS isEmpty: false, isLoading: false, isLoaded: false, isReloading: false, isDirty: false, isSaving: false, isDeleted: false, isError: false, isNew: false, isValid: true, // SUBSTATES // A record begins its lifecycle in the `empty` state. // If its data will come from the adapter, it will // transition into the `loading` state. Otherwise, if // the record is being created on the client, it will // transition into the `created` state. empty: { isEmpty: true, // EVENTS loadingData: function(record) { record.transitionTo('loading'); }, loadedData: function(record) { record.transitionTo('loaded.created.uncommitted'); }, pushedData: function(record) { record.transitionTo('loaded.saved'); } }, // A record enters this state when the store askes // the adapter for its data. It remains in this state // until the adapter provides the requested data. // // Usually, this process is asynchronous, using an // XHR to retrieve the data. loading: { // FLAGS isLoading: true, // EVENTS loadedData: didChangeData, materializingData: function(record) { record.transitionTo('loaded.materializing.firstTime'); }, becameError: function(record) { record.transitionTo('error'); record.send('invokeLifecycleCallbacks'); } }, // A record enters this state when its data is populated. // Most of a record's lifecycle is spent inside substates // of the `loaded` state. loaded: { initialState: 'saved', // FLAGS isLoaded: true, // SUBSTATES materializing: { // EVENTS willSetProperty: Ember.K, didSetProperty: Ember.K, didChangeData: didChangeData, finishedMaterializing: function(record) { record.transitionTo('loaded.saved'); }, // SUBSTATES firstTime: { // FLAGS isLoaded: false, exit: function(record) { once(function() { record.trigger('didLoad'); }); } } }, reloading: { // FLAGS isReloading: true, // TRANSITIONS enter: function(record) { var store = get(record, 'store'); store.reloadRecord(record); }, exit: function(record) { once(record, 'trigger', 'didReload'); }, // EVENTS loadedData: didChangeData, materializingData: function(record) { record.transitionTo('loaded.materializing'); } }, // If there are no local changes to a record, it remains // in the `saved` state. saved: { // EVENTS willSetProperty: willSetProperty, didSetProperty: didSetProperty, didChangeData: didChangeData, loadedData: didChangeData, reloadRecord: function(record) { record.transitionTo('loaded.reloading'); }, materializingData: function(record) { record.transitionTo('loaded.materializing'); }, becomeDirty: function(record) { record.transitionTo('updated.uncommitted'); }, deleteRecord: function(record) { record.transitionTo('deleted.uncommitted'); record.clearRelationships(); }, unloadRecord: function(record) { // clear relationships before moving to deleted state // otherwise it fails record.clearRelationships(); record.transitionTo('deleted.saved'); }, didCommit: function(record) { record.withTransaction(function(t) { t.remove(record); }); record.send('invokeLifecycleCallbacks', get(record, 'lastDirtyType')); }, invokeLifecycleCallbacks: function(record, dirtyType) { if (dirtyType === 'created') { record.trigger('didCreate', record); } else { record.trigger('didUpdate', record); } record.trigger('didCommit', record); } }, // A record is in this state after it has been locally // created but before the adapter has indicated that // it has been saved. created: createdState, // A record is in this state if it has already been // saved to the server, but there are new local changes // that have not yet been saved. updated: updatedState }, // A record is in this state if it was deleted from the store. deleted: { initialState: 'uncommitted', dirtyType: 'deleted', // FLAGS isDeleted: true, isLoaded: true, isDirty: true, // TRANSITIONS setup: function(record) { var store = get(record, 'store'); store.recordArrayManager.remove(record); }, // SUBSTATES // When a record is deleted, it enters the `start` // state. It will exit this state when the record's // transaction starts to commit. uncommitted: { // EVENTS willCommit: function(record) { record.transitionTo('inFlight'); }, rollback: function(record) { record.rollback(); }, becomeDirty: Ember.K, becameClean: function(record) { record.withTransaction(function(t) { t.remove(record); }); record.transitionTo('loaded.materializing'); } }, // After a record's transaction is committing, but // before the adapter indicates that the deletion // has saved to the server, a record is in the // `inFlight` substate of `deleted`. inFlight: { // FLAGS isSaving: true, // TRANSITIONS enter: function(record) { record.becameInFlight(); }, // EVENTS didCommit: function(record) { record.withTransaction(function(t) { t.remove(record); }); record.transitionTo('saved'); record.send('invokeLifecycleCallbacks'); } }, // Once the adapter indicates that the deletion has // been saved, the record enters the `saved` substate // of `deleted`. saved: { // FLAGS isDirty: false, setup: function(record) { var store = get(record, 'store'); store.dematerializeRecord(record); }, invokeLifecycleCallbacks: function(record) { record.trigger('didDelete', record); record.trigger('didCommit', record); } } }, // If the adapter indicates that there was an unknown // error saving a record, the record enters the `error` // state. error: { isError: true, // EVENTS invokeLifecycleCallbacks: function(record) { record.trigger('becameError', record); } } }; var hasOwnProp = {}.hasOwnProperty; function wireState(object, parent, name) { /*jshint proto:true*/ // TODO: Use Object.create and copy instead object = mixin(parent ? Ember.create(parent) : {}, object); object.parentState = parent; object.stateName = name; for (var prop in object) { if (!object.hasOwnProperty(prop) || prop === 'parentState' || prop === 'stateName') { continue; } if (typeof object[prop] === 'object') { object[prop] = wireState(object[prop], object, name + "." + prop); } } return object; } RootState = wireState(RootState, null, "root"); DS.RootState = RootState; })(); (function() { /** @module ember-data */ var LoadPromise = DS.LoadPromise; // system/mixins/load_promise var get = Ember.get, set = Ember.set, map = Ember.EnumerableUtils.map, merge = Ember.merge; var arrayMap = Ember.ArrayPolyfills.map; var retrieveFromCurrentState = Ember.computed(function(key, value) { return get(get(this, 'currentState'), key); }).property('currentState').readOnly(); /** The model class that all Ember Data records descend from. @class Model @namespace DS @extends Ember.Object @uses Ember.Evented @uses DS.LoadPromise */ DS.Model = Ember.Object.extend(Ember.Evented, LoadPromise, { isEmpty: retrieveFromCurrentState, isLoading: retrieveFromCurrentState, isLoaded: retrieveFromCurrentState, isReloading: retrieveFromCurrentState, isDirty: retrieveFromCurrentState, isSaving: retrieveFromCurrentState, isDeleted: retrieveFromCurrentState, isError: retrieveFromCurrentState, isNew: retrieveFromCurrentState, isValid: retrieveFromCurrentState, dirtyType: retrieveFromCurrentState, clientId: null, id: null, transaction: null, currentState: null, errors: null, /** Create a JSON representation of the record, using the serialization strategy of the store's adapter. @method serialize @param {Object} options Available options: * `includeId`: `true` if the record's ID should be included in the JSON representation. @returns {Object} an object whose values are primitive JSON values only */ serialize: function(options) { var store = get(this, 'store'); return store.serialize(this, options); }, /** Use {{#crossLink "DS.JSONSerializer"}}DS.JSONSerializer{{/crossLink}} to get the JSON representation of a record. @method toJSON @param {Object} options Available options: * `includeId`: `true` if the record's ID should be included in the JSON representation. @returns {Object} A JSON representation of the object. */ toJSON: function(options) { var serializer = DS.JSONSerializer.create(); return serializer.serialize(this, options); }, /** Fired when the record is loaded from the server. @event didLoad */ didLoad: Ember.K, /** Fired when the record is reloaded from the server. @event didReload */ didReload: Ember.K, /** Fired when the record is updated. @event didUpdate */ didUpdate: Ember.K, /** Fired when the record is created. @event didCreate */ didCreate: Ember.K, /** Fired when the record is deleted. @event didDelete */ didDelete: Ember.K, /** Fired when the record becomes invalid. @event becameInvalid */ becameInvalid: Ember.K, /** Fired when the record enters the error state. @event becameError */ becameError: Ember.K, data: Ember.computed(function() { if (!this._data) { this.setupData(); } return this._data; }).property(), materializeData: function() { this.send('materializingData'); get(this, 'store').materializeData(this); this.suspendRelationshipObservers(function() { this.notifyPropertyChange('data'); }); }, _data: null, init: function() { set(this, 'currentState', DS.RootState.empty); this._super(); this._setup(); }, _setup: function() { this._changesToSync = {}; }, send: function(name, context) { var currentState = get(this, 'currentState'); if (!currentState[name]) { this._unhandledEvent(currentState, name, context); } return currentState[name](this, context); }, transitionTo: function(name) { // POSSIBLE TODO: Remove this code and replace with // always having direct references to state objects var pivotName = name.split(".", 1), currentState = get(this, 'currentState'), state = currentState; do { if (state.exit) { state.exit(this); } state = state.parentState; } while (!state.hasOwnProperty(pivotName)); var path = name.split("."); var setups = [], enters = [], i, l; for (i=0, l=path.length; i<l; i++) { state = state[path[i]]; if (state.enter) { enters.push(state); } if (state.setup) { setups.push(state); } } for (i=0, l=enters.length; i<l; i++) { enters[i].enter(this); } set(this, 'currentState', state); for (i=0, l=setups.length; i<l; i++) { setups[i].setup(this); } }, _unhandledEvent: function(state, name, context) { var errorMessage = "Attempted to handle event `" + name + "` "; errorMessage += "on " + String(this) + " while in state "; errorMessage += state.stateName + ". "; if (context !== undefined) { errorMessage += "Called with " + Ember.inspect(context) + "."; } throw new Ember.Error(errorMessage); }, withTransaction: function(fn) { var transaction = get(this, 'transaction'); if (transaction) { fn(transaction); } }, loadingData: function() { this.send('loadingData'); }, loadedData: function() { this.send('loadedData'); }, pushedData: function() { this.send('pushedData'); }, didChangeData: function() { this.send('didChangeData'); }, deleteRecord: function() { this.send('deleteRecord'); }, unloadRecord: function() { this.send('unloadRecord'); }, clearRelationships: function() { this.eachRelationship(function(name, relationship) { if (relationship.kind === 'belongsTo') { set(this, name, null); } else if (relationship.kind === 'hasMany') { this.clearHasMany(relationship); } }, this); }, updateRecordArrays: function() { var store = get(this, 'store'); if (store) { store.dataWasUpdated(this.constructor, get(this, '_reference'), this); } }, /** If the adapter did not return a hash in response to a commit, merge the changed attributes and relationships into the existing saved data. @method adapterDidCommit */ adapterDidCommit: function() { var attributes = get(this, 'data'); get(this.constructor, 'attributes').forEach(function(name, meta) { attributes[name] = get(this, name); }, this); this.send('didCommit'); this.updateRecordArraysLater(); }, adapterDidDirty: function() { this.send('becomeDirty'); this.updateRecordArraysLater(); }, dataDidChange: Ember.observer(function() { this.reloadHasManys(); this.send('finishedMaterializing'); }, 'data'), reloadHasManys: function() { var relationships = get(this.constructor, 'relationshipsByName'); this.updateRecordArraysLater(); relationships.forEach(function(name, relationship) { if (relationship.kind === 'hasMany') { this.hasManyDidChange(relationship.key); } }, this); }, hasManyDidChange: function(key) { var cachedValue = this.cacheFor(key); if (cachedValue) { var type = get(this.constructor, 'relationshipsByName').get(key).type; var store = get(this, 'store'); var ids = this._data[key] || []; var references = map(ids, function(id) { if (typeof id === 'object') { if( id.clientId ) { // if it was already a reference, return the reference return id; } else { // <id, type> tuple for a polymorphic association. return store.referenceForId(id.type, id.id); } } return store.referenceForId(type, id); }); set(cachedValue, 'content', Ember.A(references)); } }, updateRecordArraysLater: function() { Ember.run.once(this, this.updateRecordArrays); }, setupData: function(data) { this._data = data || { id: null }; if (data) { this.pushedData(); } }, materializeId: function(id) { set(this, 'id', id); }, materializeAttributes: function(attributes) { merge(this._data, attributes); }, materializeAttribute: function(name, value) { this._data[name] = value; }, materializeHasMany: function(name, tuplesOrReferencesOrOpaque) { var tuplesOrReferencesOrOpaqueType = typeof tuplesOrReferencesOrOpaque; if (tuplesOrReferencesOrOpaque && tuplesOrReferencesOrOpaqueType !== 'string' && tuplesOrReferencesOrOpaque.length > 1) { } if( tuplesOrReferencesOrOpaqueType === "string" ) { this._data[name] = tuplesOrReferencesOrOpaque; } else { var references = tuplesOrReferencesOrOpaque; if (tuplesOrReferencesOrOpaque && Ember.isArray(tuplesOrReferencesOrOpaque)) { references = this._convertTuplesToReferences(tuplesOrReferencesOrOpaque); } this._data[name] = references; } }, materializeBelongsTo: function(name, tupleOrReference) { if (tupleOrReference) { Ember.assert('materializeBelongsTo expects a tuple or a reference, not a ' + tupleOrReference, !tupleOrReference || (tupleOrReference.hasOwnProperty('id') && tupleOrReference.hasOwnProperty('type'))); } this._data[name] = tupleOrReference; }, _convertTuplesToReferences: function(tuplesOrReferences) { return map(tuplesOrReferences, function(tupleOrReference) { return this._convertTupleToReference(tupleOrReference); }, this); }, _convertTupleToReference: function(tupleOrReference) { var store = get(this, 'store'); if(tupleOrReference.clientId) { return tupleOrReference; } else { return store.referenceForId(tupleOrReference.type, tupleOrReference.id); } }, rollback: function() { this._setup(); this.send('becameClean'); this.suspendRelationshipObservers(function() { this.notifyPropertyChange('data'); }); }, toStringExtension: function() { return get(this, 'id'); }, /** The goal of this method is to temporarily disable specific observers that take action in response to application changes. This allows the system to make changes (such as materialization and rollback) that should not trigger secondary behavior (such as setting an inverse relationship or marking records as dirty). The specific implementation will likely change as Ember proper provides better infrastructure for suspending groups of observers, and if Array observation becomes more unified with regular observers. @method suspendRelationshipObservers @private @param callback @param binding */ suspendRelationshipObservers: function(callback, binding) { var observers = get(this.constructor, 'relationshipNames').belongsTo; var self = this; try { this._suspendedRelationships = true; Ember._suspendObservers(self, observers, null, 'belongsToDidChange', function() { Ember._suspendBeforeObservers(self, observers, null, 'belongsToWillChange', function() { callback.call(binding || self); }); }); } finally { this._suspendedRelationships = false; } }, becameInFlight: function() { }, /** @method resolveOn @private @param successEvent */ resolveOn: function(successEvent) { var model = this; return new Ember.RSVP.Promise(function(resolve, reject) { function success() { this.off('becameError', error); this.off('becameInvalid', error); resolve(this); } function error() { this.off(successEvent, success); reject(this); } model.one(successEvent, success); model.one('becameError', error); model.one('becameInvalid', error); }); }, /** Save the record. @method save */ save: function() { this.get('store').scheduleSave(this); return this.resolveOn('didCommit'); }, /** Reload the record from the adapter. This will only work if the record has already finished loading and has not yet been modified (`isLoaded` but not `isDirty`, or `isSaving`). @method reload */ reload: function() { this.send('reloadRecord'); return this.resolveOn('didReload'); }, // FOR USE DURING COMMIT PROCESS adapterDidUpdateAttribute: function(attributeName, value) { // If a value is passed in, update the internal attributes and clear // the attribute cache so it picks up the new value. Otherwise, // collapse the current value into the internal attributes because // the adapter has acknowledged it. if (value !== undefined) { get(this, 'data')[attributeName] = value; this.notifyPropertyChange(attributeName); } else { value = get(this, attributeName); get(this, 'data')[attributeName] = value; } this.updateRecordArraysLater(); }, adapterDidInvalidate: function(errors) { this.send('becameInvalid', errors); }, adapterDidError: function() { this.send('becameError'); }, /** Override the default event firing from Ember.Evented to also call methods with the given name. @method trigger @private @param name */ trigger: function(name) { Ember.tryInvoke(this, name, [].slice.call(arguments, 1)); this._super.apply(this, arguments); } }); // Helper function to generate store aliases. // This returns a function that invokes the named alias // on the default store, but injects the class as the // first parameter. var storeAlias = function(methodName) { return function() { var store = get(DS, 'defaultStore'), args = [].slice.call(arguments); args.unshift(this); return store[methodName].apply(store, args); }; }; DS.Model.reopenClass({ /** Alias DS.Model's `create` method to `_create`. This allows us to create DS.Model instances from within the store, but if end users accidentally call `create()` (instead of `createRecord()`), we can raise an error. @method _create @private @static */ _create: DS.Model.create, /** Override the class' `create()` method to raise an error. This prevents end users from inadvertently calling `create()` instead of `createRecord()`. The store is still able to create instances by calling the `_create()` method. @method create @private @static */ create: function() { throw new Ember.Error("You should not call `create` on a model. Instead, call `createRecord` with the attributes you would like to set."); }, /** See `DS.Store.find()`. @method find @param {Object|String|Array|null} query A query to find records by. */ find: storeAlias('find'), /** See `DS.Store.all()`. @method all @return {DS.RecordArray} */ all: storeAlias('all'), /** See `DS.Store.findQuery()`. @method query @param {Object} query an opaque query to be used by the adapter @return {DS.AdapterPopulatedRecordArray} */ query: storeAlias('findQuery'), /** See `DS.Store.filter()`. @method filter @param {Function} filter @return {DS.FilteredRecordArray} */ filter: storeAlias('filter'), /** See `DS.Store.createRecord()`. @method createRecord @param {Object} properties a hash of properties to set on the newly created record. @return DS.Model */ createRecord: storeAlias('createRecord') }); })(); (function() { /** @module ember-data */ var get = Ember.get; /** @class Model @namespace DS */ DS.Model.reopenClass({ attributes: Ember.computed(function() { var map = Ember.Map.create(); this.eachComputedProperty(function(name, meta) { if (meta.isAttribute) { meta.name = name; map.set(name, meta); } }); return map; }) }); DS.Model.reopen({ eachAttribute: function(callback, binding) { get(this.constructor, 'attributes').forEach(function(name, meta) { callback.call(binding, name, meta); }, binding); }, attributeWillChange: Ember.beforeObserver(function(record, key) { var reference = get(record, '_reference'), store = get(record, 'store'); record.send('willSetProperty', { reference: reference, store: store, name: key }); }), attributeDidChange: Ember.observer(function(record, key) { record.send('didSetProperty', { name: key }); }) }); function getAttr(record, options, key) { var attributes = get(record, 'data'); var value = attributes[key]; if (value === undefined) { if (typeof options.defaultValue === "function") { value = options.defaultValue(); } else { value = options.defaultValue; } } return value; } DS.attr = function(type, options) { options = options || {}; var meta = { type: type, isAttribute: true, options: options }; return Ember.computed(function(key, value, oldValue) { if (arguments.length > 1) { } else { value = getAttr(this, options, key); } return value; // `data` is never set directly. However, it may be // invalidated from the state manager's setData // event. }).property('data').meta(meta); }; })(); (function() { /** @module ember-data */ })(); (function() { /** @module ember-data */ /** An AttributeChange object is created whenever a record's attribute changes value. It is used to track changes to a record between transaction commits. @class AttributeChange @namespace DS @private @constructor */ var AttributeChange = DS.AttributeChange = function(options) { this.reference = options.reference; this.store = options.store; this.name = options.name; this.oldValue = options.oldValue; }; AttributeChange.createChange = function(options) { return new AttributeChange(options); }; AttributeChange.prototype = { sync: function() { this.store.recordAttributeDidChange(this.reference, this.name, this.value, this.oldValue); // TODO: Use this object in the commit process this.destroy(); }, /** If the AttributeChange is destroyed (either by being rolled back or being committed), remove it from the list of pending changes on the record. @method destroy */ destroy: function() { var record = this.reference.record; delete record._changesToSync[this.name]; } }; })(); (function() { /** @module ember-data */ var get = Ember.get, set = Ember.set; var forEach = Ember.EnumerableUtils.forEach; /** @class RelationshipChange @namespace DS @private @construtor */ DS.RelationshipChange = function(options) { this.parentReference = options.parentReference; this.childReference = options.childReference; this.firstRecordReference = options.firstRecordReference; this.firstRecordKind = options.firstRecordKind; this.firstRecordName = options.firstRecordName; this.secondRecordReference = options.secondRecordReference; this.secondRecordKind = options.secondRecordKind; this.secondRecordName = options.secondRecordName; this.changeType = options.changeType; this.store = options.store; this.committed = {}; }; /** @class RelationshipChangeAdd @namespace DS @private @construtor */ DS.RelationshipChangeAdd = function(options){ DS.RelationshipChange.call(this, options); }; /** @class RelationshipChangeRemove @namespace DS @private @construtor */ DS.RelationshipChangeRemove = function(options){ DS.RelationshipChange.call(this, options); }; DS.RelationshipChange.create = function(options) { return new DS.RelationshipChange(options); }; DS.RelationshipChangeAdd.create = function(options) { return new DS.RelationshipChangeAdd(options); }; DS.RelationshipChangeRemove.create = function(options) { return new DS.RelationshipChangeRemove(options); }; DS.OneToManyChange = {}; DS.OneToNoneChange = {}; DS.ManyToNoneChange = {}; DS.OneToOneChange = {}; DS.ManyToManyChange = {}; DS.RelationshipChange._createChange = function(options){ if(options.changeType === "add"){ return DS.RelationshipChangeAdd.create(options); } if(options.changeType === "remove"){ return DS.RelationshipChangeRemove.create(options); } }; DS.RelationshipChange.determineRelationshipType = function(recordType, knownSide){ var knownKey = knownSide.key, key, otherKind; var knownKind = knownSide.kind; var inverse = recordType.inverseFor(knownKey); if (inverse){ key = inverse.name; otherKind = inverse.kind; } if (!inverse){ return knownKind === "belongsTo" ? "oneToNone" : "manyToNone"; } else{ if(otherKind === "belongsTo"){ return knownKind === "belongsTo" ? "oneToOne" : "manyToOne"; } else{ return knownKind === "belongsTo" ? "oneToMany" : "manyToMany"; } } }; DS.RelationshipChange.createChange = function(firstRecordReference, secondRecordReference, store, options){ // Get the type of the child based on the child's client ID var firstRecordType = firstRecordReference.type, changeType; changeType = DS.RelationshipChange.determineRelationshipType(firstRecordType, options); if (changeType === "oneToMany"){ return DS.OneToManyChange.createChange(firstRecordReference, secondRecordReference, store, options); } else if (changeType === "manyToOne"){ return DS.OneToManyChange.createChange(secondRecordReference, firstRecordReference, store, options); } else if (changeType === "oneToNone"){ return DS.OneToNoneChange.createChange(firstRecordReference, secondRecordReference, store, options); } else if (changeType === "manyToNone"){ return DS.ManyToNoneChange.createChange(firstRecordReference, secondRecordReference, store, options); } else if (changeType === "oneToOne"){ return DS.OneToOneChange.createChange(firstRecordReference, secondRecordReference, store, options); } else if (changeType === "manyToMany"){ return DS.ManyToManyChange.createChange(firstRecordReference, secondRecordReference, store, options); } }; DS.OneToNoneChange.createChange = function(childReference, parentReference, store, options) { var key = options.key; var change = DS.RelationshipChange._createChange({ parentReference: parentReference, childReference: childReference, firstRecordReference: childReference, store: store, changeType: options.changeType, firstRecordName: key, firstRecordKind: "belongsTo" }); store.addRelationshipChangeFor(childReference, key, parentReference, null, change); return change; }; DS.ManyToNoneChange.createChange = function(childReference, parentReference, store, options) { var key = options.key; var change = DS.RelationshipChange._createChange({ parentReference: childReference, childReference: parentReference, secondRecordReference: childReference, store: store, changeType: options.changeType, secondRecordName: options.key, secondRecordKind: "hasMany" }); store.addRelationshipChangeFor(childReference, key, parentReference, null, change); return change; }; DS.ManyToManyChange.createChange = function(childReference, parentReference, store, options) { // If the name of the belongsTo side of the relationship is specified, // use that // If the type of the parent is specified, look it up on the child's type // definition. var key = options.key; var change = DS.RelationshipChange._createChange({ parentReference: parentReference, childReference: childReference, firstRecordReference: childReference, secondRecordReference: parentReference, firstRecordKind: "hasMany", secondRecordKind: "hasMany", store: store, changeType: options.changeType, firstRecordName: key }); store.addRelationshipChangeFor(childReference, key, parentReference, null, change); return change; }; DS.OneToOneChange.createChange = function(childReference, parentReference, store, options) { var key; // If the name of the belongsTo side of the relationship is specified, // use that // If the type of the parent is specified, look it up on the child's type // definition. if (options.parentType) { key = options.parentType.inverseFor(options.key).name; } else if (options.key) { key = options.key; } else { } var change = DS.RelationshipChange._createChange({ parentReference: parentReference, childReference: childReference, firstRecordReference: childReference, secondRecordReference: parentReference, firstRecordKind: "belongsTo", secondRecordKind: "belongsTo", store: store, changeType: options.changeType, firstRecordName: key }); store.addRelationshipChangeFor(childReference, key, parentReference, null, change); return change; }; DS.OneToOneChange.maintainInvariant = function(options, store, childReference, key){ if (options.changeType === "add" && store.recordIsMaterialized(childReference)) { var child = store.recordForReference(childReference); var oldParent = get(child, key); if (oldParent){ var correspondingChange = DS.OneToOneChange.createChange(childReference, oldParent.get('_reference'), store, { parentType: options.parentType, hasManyName: options.hasManyName, changeType: "remove", key: options.key }); store.addRelationshipChangeFor(childReference, key, options.parentReference , null, correspondingChange); correspondingChange.sync(); } } }; DS.OneToManyChange.createChange = function(childReference, parentReference, store, options) { var key; // If the name of the belongsTo side of the relationship is specified, // use that // If the type of the parent is specified, look it up on the child's type // definition. if (options.parentType) { key = options.parentType.inverseFor(options.key).name; DS.OneToManyChange.maintainInvariant( options, store, childReference, key ); } else if (options.key) { key = options.key; } else { } var change = DS.RelationshipChange._createChange({ parentReference: parentReference, childReference: childReference, firstRecordReference: childReference, secondRecordReference: parentReference, firstRecordKind: "belongsTo", secondRecordKind: "hasMany", store: store, changeType: options.changeType, firstRecordName: key }); store.addRelationshipChangeFor(childReference, key, parentReference, change.getSecondRecordName(), change); return change; }; DS.OneToManyChange.maintainInvariant = function(options, store, childReference, key){ var child = childReference.record; if (options.changeType === "add" && child) { var oldParent = get(child, key); if (oldParent){ var correspondingChange = DS.OneToManyChange.createChange(childReference, oldParent.get('_reference'), store, { parentType: options.parentType, hasManyName: options.hasManyName, changeType: "remove", key: options.key }); store.addRelationshipChangeFor(childReference, key, options.parentReference, correspondingChange.getSecondRecordName(), correspondingChange); correspondingChange.sync(); } } }; DS.OneToManyChange.ensureSameTransaction = function(changes){ var records = Ember.A(); forEach(changes, function(change){ records.addObject(change.getSecondRecord()); records.addObject(change.getFirstRecord()); }); return DS.Transaction.ensureSameTransaction(records); }; /** @class RelationshipChange @namespace DS */ DS.RelationshipChange.prototype = { getSecondRecordName: function() { var name = this.secondRecordName, parent; if (!name) { parent = this.secondRecordReference; if (!parent) { return; } var childType = this.firstRecordReference.type; var inverse = childType.inverseFor(this.firstRecordName); this.secondRecordName = inverse.name; } return this.secondRecordName; }, /** Get the name of the relationship on the belongsTo side. @method getFirstRecordName @return {String} */ getFirstRecordName: function() { var name = this.firstRecordName; return name; }, /** @method destroy @private */ destroy: function() { var childReference = this.childReference, belongsToName = this.getFirstRecordName(), hasManyName = this.getSecondRecordName(), store = this.store; store.removeRelationshipChangeFor(childReference, belongsToName, this.parentReference, hasManyName, this.changeType); }, /** @method getByReference @private @param reference */ getByReference: function(reference) { // return null or undefined if the original reference was null or undefined if (!reference) { return reference; } if (reference.record) { return reference.record; } }, getSecondRecord: function(){ return this.getByReference(this.secondRecordReference); }, /** @method getFirstRecord @private */ getFirstRecord: function() { return this.getByReference(this.firstRecordReference); }, /** Make sure that all three parts of the relationship change are part of the same transaction. If any of the three records is clean and in the default transaction, and the rest are in a different transaction, move them all into that transaction. @method ensureSameTransaction @private */ ensureSameTransaction: function() { var child = this.getFirstRecord(), parentRecord = this.getSecondRecord(); var transaction = DS.Transaction.ensureSameTransaction([child, parentRecord]); this.transaction = transaction; return transaction; }, callChangeEvents: function(){ var child = this.getFirstRecord(), parentRecord = this.getSecondRecord(); var dirtySet = new Ember.OrderedSet(); // TODO: This implementation causes a race condition in key-value // stores. The fix involves buffering changes that happen while // a record is loading. A similar fix is required for other parts // of ember-data, and should be done as new infrastructure, not // a one-off hack. [tomhuda] if (parentRecord && get(parentRecord, 'isLoaded')) { this.store.recordHasManyDidChange(dirtySet, parentRecord, this); } if (child) { this.store.recordBelongsToDidChange(dirtySet, child, this); } dirtySet.forEach(function(record) { record.adapterDidDirty(); }); }, coalesce: function(){ var relationshipPairs = this.store.relationshipChangePairsFor(this.firstRecordReference); forEach(relationshipPairs, function(pair){ var addedChange = pair["add"]; var removedChange = pair["remove"]; if(addedChange && removedChange) { addedChange.destroy(); removedChange.destroy(); } }); } }; DS.RelationshipChangeAdd.prototype = Ember.create(DS.RelationshipChange.create({})); DS.RelationshipChangeRemove.prototype = Ember.create(DS.RelationshipChange.create({})); DS.RelationshipChangeAdd.prototype.changeType = "add"; DS.RelationshipChangeAdd.prototype.sync = function() { var secondRecordName = this.getSecondRecordName(), firstRecordName = this.getFirstRecordName(), firstRecord = this.getFirstRecord(), secondRecord = this.getSecondRecord(); //Ember.assert("You specified a hasMany (" + hasManyName + ") on " + (!belongsToName && (newParent || oldParent || this.lastParent).constructor) + " but did not specify an inverse belongsTo on " + child.constructor, belongsToName); //Ember.assert("You specified a belongsTo (" + belongsToName + ") on " + child.constructor + " but did not specify an inverse hasMany on " + (!hasManyName && (newParent || oldParent || this.lastParentRecord).constructor), hasManyName); this.ensureSameTransaction(); this.callChangeEvents(); if (secondRecord && firstRecord) { if(this.secondRecordKind === "belongsTo"){ secondRecord.suspendRelationshipObservers(function(){ set(secondRecord, secondRecordName, firstRecord); }); } else if(this.secondRecordKind === "hasMany"){ secondRecord.suspendRelationshipObservers(function(){ get(secondRecord, secondRecordName).addObject(firstRecord); }); } } if (firstRecord && secondRecord && get(firstRecord, firstRecordName) !== secondRecord) { if(this.firstRecordKind === "belongsTo"){ firstRecord.suspendRelationshipObservers(function(){ set(firstRecord, firstRecordName, secondRecord); }); } else if(this.firstRecordKind === "hasMany"){ firstRecord.suspendRelationshipObservers(function(){ get(firstRecord, firstRecordName).addObject(secondRecord); }); } } this.coalesce(); }; DS.RelationshipChangeRemove.prototype.changeType = "remove"; DS.RelationshipChangeRemove.prototype.sync = function() { var secondRecordName = this.getSecondRecordName(), firstRecordName = this.getFirstRecordName(), firstRecord = this.getFirstRecord(), secondRecord = this.getSecondRecord(); //Ember.assert("You specified a hasMany (" + hasManyName + ") on " + (!belongsToName && (newParent || oldParent || this.lastParent).constructor) + " but did not specify an inverse belongsTo on " + child.constructor, belongsToName); //Ember.assert("You specified a belongsTo (" + belongsToName + ") on " + child.constructor + " but did not specify an inverse hasMany on " + (!hasManyName && (newParent || oldParent || this.lastParentRecord).constructor), hasManyName); this.ensureSameTransaction(firstRecord, secondRecord, secondRecordName, firstRecordName); this.callChangeEvents(); if (secondRecord && firstRecord) { if(this.secondRecordKind === "belongsTo"){ secondRecord.suspendRelationshipObservers(function(){ set(secondRecord, secondRecordName, null); }); } else if(this.secondRecordKind === "hasMany"){ secondRecord.suspendRelationshipObservers(function(){ get(secondRecord, secondRecordName).removeObject(firstRecord); }); } } if (firstRecord && get(firstRecord, firstRecordName)) { if(this.firstRecordKind === "belongsTo"){ firstRecord.suspendRelationshipObservers(function(){ set(firstRecord, firstRecordName, null); }); } else if(this.firstRecordKind === "hasMany"){ firstRecord.suspendRelationshipObservers(function(){ get(firstRecord, firstRecordName).removeObject(secondRecord); }); } } this.coalesce(); }; })(); (function() { /** @module ember-data */ })(); (function() { var get = Ember.get, set = Ember.set, isNone = Ember.isNone; /** @module ember-data */ DS.belongsTo = function(type, options) { options = options || {}; var meta = { type: type, isRelationship: true, options: options, kind: 'belongsTo' }; return Ember.computed(function(key, value) { var data = get(this, 'data'), store = get(this, 'store'), belongsTo; if (typeof type === 'string') { if (type.indexOf(".") === -1) { type = store.modelFor(type); } else { type = get(Ember.lookup, type); } } if (arguments.length === 2) { return value === undefined ? null : value; } belongsTo = data[key]; if (belongsTo instanceof DS.Model) { return belongsTo; } // TODO (tomdale) The value of the belongsTo in the data hash can be // one of: // 1. null/undefined // 2. a record reference // 3. a tuple returned by the serializer's polymorphism code // // We should really normalize #3 to be the same as #2 to reduce the // complexity here. if (isNone(belongsTo)) { return null; } // The data has been normalized to a record reference, so // just ask the store for the record for that reference, // materializing it if necessary. if (belongsTo.clientId) { return store.recordForReference(belongsTo); } // The data has been normalized into a type/id pair by the // serializer's polymorphism code. return store.findById(belongsTo.type, belongsTo.id); }).property('data').meta(meta); }; /* These observers observe all `belongsTo` relationships on the record. See `relationships/ext` to see how these observers get their dependencies. @class Model @namespace DS */ DS.Model.reopen({ /** @method belongsToWillChange @private @static @param record @param key */ belongsToWillChange: Ember.beforeObserver(function(record, key) { if (get(record, 'isLoaded')) { var oldParent = get(record, key); var childReference = get(record, '_reference'), store = get(record, 'store'); if (oldParent){ var change = DS.RelationshipChange.createChange(childReference, get(oldParent, '_reference'), store, { key: key, kind:"belongsTo", changeType: "remove" }); change.sync(); this._changesToSync[key] = change; } } }), /** @method belongsToDidChange @private @static @param record @param key */ belongsToDidChange: Ember.immediateObserver(function(record, key) { if (get(record, 'isLoaded')) { var newParent = get(record, key); if(newParent){ var childReference = get(record, '_reference'), store = get(record, 'store'); var change = DS.RelationshipChange.createChange(childReference, get(newParent, '_reference'), store, { key: key, kind:"belongsTo", changeType: "add" }); change.sync(); if(this._changesToSync[key]){ DS.OneToManyChange.ensureSameTransaction([change, this._changesToSync[key]], store); } } } delete this._changesToSync[key]; }) }); })(); (function() { /** @module ember-data */ var get = Ember.get, set = Ember.set, forEach = Ember.EnumerableUtils.forEach; var hasRelationship = function(type, options) { options = options || {}; var meta = { type: type, isRelationship: true, options: options, kind: 'hasMany' }; return Ember.computed(function(key, value) { var data = get(this, 'data'), store = get(this, 'store'), ids, relationship; if (typeof type === 'string') { if (type.indexOf(".") === -1) { type = store.modelFor(type); } else { type = get(Ember.lookup, type); } } //ids can be references or opaque token //(e.g. `{url: '/relationship'}`) that will be passed to the adapter ids = data[key]; relationship = store.findMany(type, ids, this, meta); set(relationship, 'owner', this); set(relationship, 'name', key); set(relationship, 'isPolymorphic', options.polymorphic); return relationship; }).property().meta(meta); }; DS.hasMany = function(type, options) { return hasRelationship(type, options); }; function clearUnmaterializedHasMany(record, relationship) { var data = get(record, 'data'); var references = data[relationship.key]; if (!references) { return; } var inverse = record.constructor.inverseFor(relationship.key); if (inverse) { forEach(references, function(reference) { var childRecord; if (childRecord = reference.record) { record.suspendRelationshipObservers(function() { set(childRecord, inverse.name, null); }); } }); } } DS.Model.reopen({ clearHasMany: function(relationship) { var hasMany = this.cacheFor(relationship.name); if (hasMany) { hasMany.clear(); } else { clearUnmaterializedHasMany(this, relationship); } } }); })(); (function() { var get = Ember.get, set = Ember.set; /** @module ember-data */ /* This file defines several extensions to the base `DS.Model` class that add support for one-to-many relationships. */ /** @class Model @namespace DS */ DS.Model.reopen({ /** This Ember.js hook allows an object to be notified when a property is defined. In this case, we use it to be notified when an Ember Data user defines a belongs-to relationship. In that case, we need to set up observers for each one, allowing us to track relationship changes and automatically reflect changes in the inverse has-many array. This hook passes the class being set up, as well as the key and value being defined. So, for example, when the user does this: DS.Model.extend({ parent: DS.belongsTo(App.User) }); This hook would be called with "parent" as the key and the computed property returned by `DS.belongsTo` as the value. @method didDefineProperty @param proto @param key @param value */ didDefineProperty: function(proto, key, value) { // Check if the value being set is a computed property. if (value instanceof Ember.Descriptor) { // If it is, get the metadata for the relationship. This is // populated by the `DS.belongsTo` helper when it is creating // the computed property. var meta = value.meta(); if (meta.isRelationship && meta.kind === 'belongsTo') { Ember.addObserver(proto, key, null, 'belongsToDidChange'); Ember.addBeforeObserver(proto, key, null, 'belongsToWillChange'); } if (meta.isAttribute) { Ember.addObserver(proto, key, null, 'attributeDidChange'); Ember.addBeforeObserver(proto, key, null, 'attributeWillChange'); } meta.parentType = proto.constructor; } } }); /* These DS.Model extensions add class methods that provide relationship introspection abilities about relationships. A note about the computed properties contained here: **These properties are effectively sealed once called for the first time.** To avoid repeatedly doing expensive iteration over a model's fields, these values are computed once and then cached for the remainder of the runtime of your application. If your application needs to modify a class after its initial definition (for example, using `reopen()` to add additional attributes), make sure you do it before using your model with the store, which uses these properties extensively. */ DS.Model.reopenClass({ /** For a given relationship name, returns the model type of the relationship. For example, if you define a model like this: App.Post = DS.Model.extend({ comments: DS.hasMany(App.Comment) }); Calling `App.Post.typeForRelationship('comments')` will return `App.Comment`. @method typeForRelationship @static @param {String} name the name of the relationship @return {subclass of DS.Model} the type of the relationship, or undefined */ typeForRelationship: function(name) { var relationship = get(this, 'relationshipsByName').get(name); return relationship && relationship.type; }, inverseFor: function(name) { var inverseType = this.typeForRelationship(name); if (!inverseType) { return null; } var options = this.metaForProperty(name).options; if (options.inverse === null) { return null; } var inverseName, inverseKind; if (options.inverse) { inverseName = options.inverse; inverseKind = Ember.get(inverseType, 'relationshipsByName').get(inverseName).kind; } else { var possibleRelationships = findPossibleInverses(this, inverseType); if (possibleRelationships.length === 0) { return null; } inverseName = possibleRelationships[0].name; inverseKind = possibleRelationships[0].kind; } function findPossibleInverses(type, inverseType, possibleRelationships) { possibleRelationships = possibleRelationships || []; var relationshipMap = get(inverseType, 'relationships'); if (!relationshipMap) { return; } var relationships = relationshipMap.get(type); if (relationships) { possibleRelationships.push.apply(possibleRelationships, relationshipMap.get(type)); } if (type.superclass) { findPossibleInverses(type.superclass, inverseType, possibleRelationships); } return possibleRelationships; } return { type: inverseType, name: inverseName, kind: inverseKind }; }, /** The model's relationships as a map, keyed on the type of the relationship. The value of each entry is an array containing a descriptor for each relationship with that type, describing the name of the relationship as well as the type. For example, given the following model definition: App.Blog = DS.Model.extend({ users: DS.hasMany(App.User), owner: DS.belongsTo(App.User), posts: DS.hasMany(App.Post) }); This computed property would return a map describing these relationships, like this: var relationships = Ember.get(App.Blog, 'relationships'); relationships.get(App.User); //=> [ { name: 'users', kind: 'hasMany' }, // { name: 'owner', kind: 'belongsTo' } ] relationships.get(App.Post); //=> [ { name: 'posts', kind: 'hasMany' } ] @property relationships @static @type Ember.Map @readOnly */ relationships: Ember.computed(function() { var map = new Ember.MapWithDefault({ defaultValue: function() { return []; } }); // Loop through each computed property on the class this.eachComputedProperty(function(name, meta) { // If the computed property is a relationship, add // it to the map. if (meta.isRelationship) { if (typeof meta.type === 'string') { meta.type = Ember.get(Ember.lookup, meta.type); } var relationshipsForType = map.get(meta.type); relationshipsForType.push({ name: name, kind: meta.kind }); } }); return map; }), /** A hash containing lists of the model's relationships, grouped by the relationship kind. For example, given a model with this definition: App.Blog = DS.Model.extend({ users: DS.hasMany(App.User), owner: DS.belongsTo(App.User), posts: DS.hasMany(App.Post) }); This property would contain the following: var relationshipNames = Ember.get(App.Blog, 'relationshipNames'); relationshipNames.hasMany; //=> ['users', 'posts'] relationshipNames.belongsTo; //=> ['owner'] @property relationshipNames @static @type Object @readOnly */ relationshipNames: Ember.computed(function() { var names = { hasMany: [], belongsTo: [] }; this.eachComputedProperty(function(name, meta) { if (meta.isRelationship) { names[meta.kind].push(name); } }); return names; }), /** An array of types directly related to a model. Each type will be included once, regardless of the number of relationships it has with the model. For example, given a model with this definition: App.Blog = DS.Model.extend({ users: DS.hasMany(App.User), owner: DS.belongsTo(App.User), posts: DS.hasMany(App.Post) }); This property would contain the following: var relatedTypes = Ember.get(App.Blog, 'relatedTypes'); //=> [ App.User, App.Post ] @property relatedTypes @static @type Ember.Array @readOnly */ relatedTypes: Ember.computed(function() { var type, types = Ember.A(); // Loop through each computed property on the class, // and create an array of the unique types involved // in relationships this.eachComputedProperty(function(name, meta) { if (meta.isRelationship) { type = meta.type; if (typeof type === 'string') { type = get(this, type, false) || get(Ember.lookup, type); } if (!types.contains(type)) { types.push(type); } } }); return types; }), /** A map whose keys are the relationships of a model and whose values are relationship descriptors. For example, given a model with this definition: App.Blog = DS.Model.extend({ users: DS.hasMany(App.User), owner: DS.belongsTo(App.User), posts: DS.hasMany(App.Post) }); This property would contain the following: var relationshipsByName = Ember.get(App.Blog, 'relationshipsByName'); relationshipsByName.get('users'); //=> { key: 'users', kind: 'hasMany', type: App.User } relationshipsByName.get('owner'); //=> { key: 'owner', kind: 'belongsTo', type: App.User } @property relationshipsByName @static @type Ember.Map @readOnly */ relationshipsByName: Ember.computed(function() { var map = Ember.Map.create(), type; this.eachComputedProperty(function(name, meta) { if (meta.isRelationship) { meta.key = name; type = meta.type; if (typeof type === 'string') { if (type.match(/^[^A-Z]/)) { type = this.store.modelFor(type); } else { type = get(this, type, false) || get(Ember.lookup, type); } meta.type = type; } map.set(name, meta); } }); return map; }), /** A map whose keys are the fields of the model and whose values are strings describing the kind of the field. A model's fields are the union of all of its attributes and relationships. For example: App.Blog = DS.Model.extend({ users: DS.hasMany(App.User), owner: DS.belongsTo(App.User), posts: DS.hasMany(App.Post), title: DS.attr('string') }); var fields = Ember.get(App.Blog, 'fields'); fields.forEach(function(field, kind) { console.log(field, kind); }); // prints: // users, hasMany // owner, belongsTo // posts, hasMany // title, attribute @property fields @static @type Ember.Map @readOnly */ fields: Ember.computed(function() { var map = Ember.Map.create(); this.eachComputedProperty(function(name, meta) { if (meta.isRelationship) { map.set(name, meta.kind); } else if (meta.isAttribute) { map.set(name, 'attribute'); } }); return map; }), /** Given a callback, iterates over each of the relationships in the model, invoking the callback with the name of each relationship and its relationship descriptor. @method eachRelationship @static @param {Function} callback the callback to invoke @param {any} binding the value to which the callback's `this` should be bound */ eachRelationship: function(callback, binding) { get(this, 'relationshipsByName').forEach(function(name, relationship) { callback.call(binding, name, relationship); }); }, /** Given a callback, iterates over each of the types related to a model, invoking the callback with the related type's class. Each type will be returned just once, regardless of how many different relationships it has with a model. @method eachRelatedType @static @param {Function} callback the callback to invoke @param {any} binding the value to which the callback's `this` should be bound */ eachRelatedType: function(callback, binding) { get(this, 'relatedTypes').forEach(function(type) { callback.call(binding, type); }); } }); DS.Model.reopen({ /** Given a callback, iterates over each of the relationships in the model, invoking the callback with the name of each relationship and its relationship descriptor. @method eachRelationship @param {Function} callback the callback to invoke @param {any} binding the value to which the callback's `this` should be bound */ eachRelationship: function(callback, binding) { this.constructor.eachRelationship(callback, binding); } }); })(); (function() { /** @module ember-data */ })(); (function() { /** @module ember-data */ var get = Ember.get, set = Ember.set; var once = Ember.run.once; var forEach = Ember.EnumerableUtils.forEach; /** @class RecordArrayManager @namespace DS @private @extends Ember.Object */ DS.RecordArrayManager = Ember.Object.extend({ init: function() { this.filteredRecordArrays = Ember.MapWithDefault.create({ defaultValue: function() { return []; } }); this.changedReferences = []; }, referenceDidChange: function(reference) { this.changedReferences.push(reference); once(this, this.updateRecordArrays); }, recordArraysForReference: function(reference) { reference.recordArrays = reference.recordArrays || Ember.OrderedSet.create(); return reference.recordArrays; }, /** This method is invoked whenever data is loaded into the store by the adapter or updated by the adapter, or when an attribute changes on a record. It updates all filters that a record belongs to. To avoid thrashing, it only runs once per run loop per record. @method updateRecordArrays @param {Class} type @param {Number|String} clientId */ updateRecordArrays: function() { forEach(this.changedReferences, function(reference) { var type = reference.type, recordArrays = this.filteredRecordArrays.get(type), filter; forEach(recordArrays, function(array) { filter = get(array, 'filterFunction'); this.updateRecordArray(array, filter, type, reference); }, this); // loop through all manyArrays containing an unloaded copy of this // clientId and notify them that the record was loaded. var manyArrays = reference.loadingRecordArrays; if (manyArrays) { for (var i=0, l=manyArrays.length; i<l; i++) { manyArrays[i].loadedRecord(); } reference.loadingRecordArrays = []; } }, this); this.changedReferences = []; }, /** Update an individual filter. @method updateRecordArray @param {DS.FilteredRecordArray} array @param {Function} filter @param {Class} type @param {Number|String} clientId */ updateRecordArray: function(array, filter, type, reference) { var shouldBeInArray, record; if (!filter) { shouldBeInArray = true; } else { record = this.store.recordForReference(reference); shouldBeInArray = filter(record); } var recordArrays = this.recordArraysForReference(reference); if (shouldBeInArray) { recordArrays.add(array); array.addReference(reference); } else if (!shouldBeInArray) { recordArrays.remove(array); array.removeReference(reference); } }, /** When a record is deleted, it is removed from all its record arrays. @method remove @param {DS.Model} record */ remove: function(record) { var reference = get(record, '_reference'); var recordArrays = reference.recordArrays || []; forEach(recordArrays, function(array) { array.removeReference(reference); }); }, /** This method is invoked if the `filterFunction` property is changed on a `DS.FilteredRecordArray`. It essentially re-runs the filter from scratch. This same method is invoked when the filter is created in th first place. @method updateFilter @param array @param type @param filter */ updateFilter: function(array, type, filter) { var typeMap = this.store.typeMapFor(type), references = typeMap.references, reference, data, shouldFilter, record; for (var i=0, l=references.length; i<l; i++) { reference = references[i]; shouldFilter = false; data = reference.data; if (typeof data === 'object') { if (record = reference.record) { if (!get(record, 'isDeleted')) { shouldFilter = true; } } else { shouldFilter = true; } if (shouldFilter) { this.updateRecordArray(array, filter, type, reference); } } } }, /** Create a `DS.ManyArray` for a type and list of record references, and index the `ManyArray` under each reference. This allows us to efficiently remove records from `ManyArray`s when they are deleted. @method createManyArray @param {Class} type @param {Array} references @return {DS.ManyArray} */ createManyArray: function(type, references) { var manyArray = DS.ManyArray.create({ type: type, content: references, store: this.store }); forEach(references, function(reference) { var arrays = this.recordArraysForReference(reference); arrays.add(manyArray); }, this); return manyArray; }, /** Register a RecordArray for a given type to be backed by a filter function. This will cause the array to update automatically when records of that type change attribute values or states. @method registerFilteredRecordArray @param {DS.RecordArray} array @param {Class} type @param {Function} filter */ registerFilteredRecordArray: function(array, type, filter) { var recordArrays = this.filteredRecordArrays.get(type); recordArrays.push(array); this.updateFilter(array, type, filter); }, // Internally, we maintain a map of all unloaded IDs requested by // a ManyArray. As the adapter loads data into the store, the // store notifies any interested ManyArrays. When the ManyArray's // total number of loading records drops to zero, it becomes // `isLoaded` and fires a `didLoad` event. registerWaitingRecordArray: function(array, reference) { var loadingRecordArrays = reference.loadingRecordArrays || []; loadingRecordArrays.push(array); reference.loadingRecordArrays = loadingRecordArrays; } }); })(); (function() { /** @module ember-data */ var get = Ember.get, set = Ember.set, map = Ember.ArrayPolyfills.map, isNone = Ember.isNone; function mustImplement(name) { return function() { throw new Ember.Error("Your serializer " + this.toString() + " does not implement the required method " + name); }; } /** A serializer is responsible for serializing and deserializing a group of records. `DS.Serializer` is an abstract base class designed to help you build a serializer that can read to and write from any serialized form. While most applications will use `DS.JSONSerializer`, which reads and writes JSON, the serializer architecture allows your adapter to transmit things like XML, strings, or custom binary data. Typically, your application's `DS.Adapter` is responsible for both creating a serializer as well as calling the appropriate methods when it needs to materialize data or serialize a record. The serializer API is designed as a series of layered hooks that you can override to customize any of the individual steps of serialization and deserialization. The hooks are organized by the three responsibilities of the serializer: 1. Determining naming conventions 2. Serializing records into a serialized form 3. Deserializing records from a serialized form Because Ember Data lazily materializes records, the deserialization step, and therefore the hooks you implement, are split into two phases: 1. Extraction, where the serialized forms for multiple records are extracted from a single payload. The IDs of each record are also extracted for indexing. 2. Materialization, where a newly-created record has its attributes and relationships initialized based on the serialized form loaded by the adapter. Additionally, a serializer can convert values from their JavaScript versions into their serialized versions via a declarative API. ## Naming Conventions One of the most common uses of the serializer is to map attribute names from the serialized form to your `DS.Model`. For example, in your model, you may have an attribute called `firstName`: ```javascript App.Person = DS.Model.extend({ firstName: DS.attr('string') }); ``` However, because the web API your adapter is communicating with is legacy, it calls this attribute `FIRST_NAME`. You can determine the attribute name used in the serialized form by implementing `keyForAttributeName`: ```javascript keyForAttributeName: function(type, name) { return name.underscore.toUpperCase(); } ``` If your attribute names are not predictable, you can re-map them one-by-one using the adapter's `map` API: ```javascript App.Adapter.map('App.Person', { firstName: { key: '*API_USER_FIRST_NAME*' } }); ``` This API will also work for relationships and primary keys. For example: ```javascript App.Adapter.map('App.Person', { primaryKey: '_id' }); ``` ## Serialization During the serialization process, a record or records are converted from Ember.js objects into their serialized form. These methods are designed in layers, like a delicious 7-layer cake (but with fewer layers). The main entry point for serialization is the `serialize` method, which takes the record and options. The `serialize` method is responsible for: * turning the record's attributes (`DS.attr`) into attributes on the JSON object. * optionally adding the record's ID onto the hash * adding relationships (`DS.hasMany` and `DS.belongsTo`) to the JSON object. Depending on the backend, the serializer can choose whether to include the `hasMany` or `belongsTo` relationships on the JSON hash. For very custom serialization, you can implement your own `serialize` method. In general, however, you will want to override the hooks described below. ### Adding the ID The default `serialize` will optionally call your serializer's `addId` method with the JSON hash it is creating, the record's type, and the record's ID. The `serialize` method will not call `addId` if the record's ID is undefined. Your adapter must specifically request ID inclusion by passing `{ includeId: true }` as an option to `serialize`. NOTE: You may not want to include the ID when updating an existing record, because your server will likely disallow changing an ID after it is created, and the PUT request itself will include the record's identification. By default, `addId` will: 1. Get the primary key name for the record by calling the serializer's `primaryKey` with the record's type. Unless you override the `primaryKey` method, this will be `'id'`. 2. Assign the record's ID to the primary key in the JSON hash being built. If your backend expects a JSON object with the primary key at the root, you can just override the `primaryKey` method on your serializer subclass. Otherwise, you can override the `addId` method for more specialized handling. ### Adding Attributes By default, the serializer's `serialize` method will call `addAttributes` with the JSON object it is creating and the record to serialize. The `addAttributes` method will then call `addAttribute` in turn, with the JSON object, the record to serialize, the attribute's name and its type. Finally, the `addAttribute` method will serialize the attribute: 1. It will call `keyForAttributeName` to determine the key to use in the JSON hash. 2. It will get the value from the record. 3. It will call `serializeValue` with the attribute's value and attribute type to convert it into a JSON-compatible value. For example, it will convert a Date into a String. If your backend expects a JSON object with attributes as keys at the root, you can just override the `serializeValue` and `keyForAttributeName` methods in your serializer subclass and let the base class do the heavy lifting. If you need something more specialized, you can probably override `addAttribute` and let the default `addAttributes` handle the nitty gritty. ### Adding Relationships By default, `serialize` will call your serializer's `addRelationships` method with the JSON object that is being built and the record being serialized. The default implementation of this method is to loop over all of the relationships defined on your record type and: * If the relationship is a `DS.hasMany` relationship, call `addHasMany` with the JSON object, the record and a description of the relationship. * If the relationship is a `DS.belongsTo` relationship, call `addBelongsTo` with the JSON object, the record and a description of the relationship. The relationship description has the following keys: * `type`: the class of the associated information (the first parameter to `DS.hasMany` or `DS.belongsTo`) * `kind`: either `hasMany` or `belongsTo` The relationship description may get additional information in the future if more capabilities or relationship types are added. However, it will remain backwards-compatible, so the mere existence of new features should not break existing adapters. @class Serializer @namespace DS @extends Ember.Object */ DS.Serializer = Ember.Object.extend({ init: function() { this.mappings = Ember.Map.create(); this.aliases = Ember.Map.create(); this.configurations = Ember.Map.create(); this.globalConfigurations = {}; }, extract: mustImplement('extract'), extractMany: mustImplement('extractMany'), extractId: mustImplement('extractId'), extractAttribute: mustImplement('extractAttribute'), extractHasMany: mustImplement('extractHasMany'), extractBelongsTo: mustImplement('extractBelongsTo'), extractRecordRepresentation: function(loader, type, data, shouldSideload) { var prematerialized = {}, reference; if (shouldSideload) { reference = loader.sideload(type, data); } else { reference = loader.load(type, data); } this.eachEmbeddedHasMany(type, function(name, relationship) { var embeddedData = this.extractEmbeddedData(data, this.keyFor(relationship)); if (!isNone(embeddedData)) { this.extractEmbeddedHasMany(loader, relationship, embeddedData, reference, prematerialized); } }, this); this.eachEmbeddedBelongsTo(type, function(name, relationship) { var embeddedData = this.extractEmbeddedData(data, this.keyFor(relationship)); if (!isNone(embeddedData)) { this.extractEmbeddedBelongsTo(loader, relationship, embeddedData, reference, prematerialized); } }, this); loader.prematerialize(reference, prematerialized); return reference; }, extractEmbeddedHasMany: function(loader, relationship, array, parent, prematerialized) { var references = map.call(array, function(item) { if (!item) { return; } var foundType = this.extractEmbeddedType(relationship, item), reference = this.extractRecordRepresentation(loader, foundType, item, true); // If the embedded record should also be saved back when serializing the parent, // make sure we set its parent since it will not have an ID. var embeddedType = this.embeddedType(parent.type, relationship.key); if (embeddedType === 'always') { reference.parent = parent; } // If the embedded children have an inverse belongs-to, set the // inverse to the current record in their prematerialized data. var parentType = relationship.parentType, inverse = parentType.inverseFor(relationship.key); if (inverse) { var inverseName = inverse.name; reference.prematerialized[inverseName] = parent; } return reference; }, this); prematerialized[relationship.key] = references; }, extractEmbeddedBelongsTo: function(loader, relationship, data, parent, prematerialized) { var foundType = this.extractEmbeddedType(relationship, data), reference = this.extractRecordRepresentation(loader, foundType, data, true); prematerialized[relationship.key] = reference; // If the embedded record should also be saved back when serializing the parent, // make sure we set its parent since it will not have an ID. var embeddedType = this.embeddedType(parent.type, relationship.key); if (embeddedType === 'always') { reference.parent = parent; } }, /** A hook you can use to customize how the record's type is extracted from the serialized data. The `extractEmbeddedType` hook is called with: * the relationship * the serialized representation of the record By default, it returns the type of the relationship. @method extractEmbeddedType @param {Object} relationship an object representing the relationship @param {any} data the serialized representation of the record */ extractEmbeddedType: function(relationship, data) { return relationship.type; }, /** A hook you need to implement in order to extract the data associated with an embedded record. @method extractEmbeddedData @param {any} data the serialized representation of the record @param {String} key the key that represents the embedded record */ extractEmbeddedData: mustImplement(), //....................... //. SERIALIZATION HOOKS //....................... /** The main entry point for serializing a record. While you can consider this a hook that can be overridden in your serializer, you will have to manually handle serialization. For most cases, there are more granular hooks that you can override. If overriding this method, these are the responsibilities that you will need to implement yourself: * If the option hash contains `includeId`, add the record's ID to the serialized form. By default, `serialize` calls `addId` if appropriate. * If the option hash contains `includeType`, add the record's type to the serialized form. * Add the record's attributes to the serialized form. By default, `serialize` calls `addAttributes`. * Add the record's relationships to the serialized form. By default, `serialize` calls `addRelationships`. @method serialize @param {DS.Model} record the record to serialize @param {Object} [options] a hash of options @returns {any} the serialized form of the record */ serialize: function(record, options) { options = options || {}; var serialized = this.createSerializedForm(), id; if (options.includeId) { if (id = get(record, 'id')) { this._addId(serialized, record.constructor, id); } } if (options.includeType) { this.addType(serialized, record.constructor); } this.addAttributes(serialized, record); this.addRelationships(serialized, record); return serialized; }, /** Given an attribute type and value, convert the value into the serialized form using the transform registered for that type. @method serializeValue @private @param {any} value the value to convert to the serialized form @param {String} attributeType the registered type (e.g. `string` or `boolean`) @returns {any} the serialized form of the value */ serializeValue: function(value, attributeType) { var transform = this.transforms ? this.transforms[attributeType] : null; return transform.serialize(value); }, /** A hook you can use to normalize IDs before adding them to the serialized representation. Because the store coerces all IDs to strings for consistency, this is the opportunity for the serializer to, for example, convert numerical IDs back into number form. Null or undefined ids will resolve to a null value. @method serializeId @param {String} id the id from the record @returns {any} the serialized representation of the id */ serializeId: function(id) { if(Ember.isEmpty(id)) { return null; } if(isNaN(+id)) { return id; } return +id; }, /** A hook you can use to change how attributes are added to the serialized representation of a record. By default, `addAttributes` simply loops over all of the attributes of the passed record, maps the attribute name to the key for the serialized form, and invokes any registered transforms on the value. It then invokes the more granular `addAttribute` with the key and transformed value. Since you can override `keyForAttributeName`, `addAttribute`, and register custom transforms, you should rarely need to override this hook. @method addAttributes @param {any} data the serialized representation that is being built @param {DS.Model} record the record to serialize */ addAttributes: function(data, record) { record.eachAttribute(function(name, attribute) { this._addAttribute(data, record, name, attribute.type); }, this); }, /** A hook you can use to customize how the key/value pair is added to the serialized data. @method addAttribute @param {any} serialized the serialized form being built @param {String} key the key to add to the serialized data @param {any} value the value to add to the serialized data */ addAttribute: mustImplement('addAttribute'), /** A hook you can use to customize how the record's id is added to the serialized data. The `addId` hook is called with: * the serialized representation being built * the resolved primary key (taking configurations and the `primaryKey` hook into consideration) * the serialized id (after calling the `serializeId` hook) @method addId @param {any} data the serialized representation that is being built @param {String} key the resolved primary key @param {id} id the serialized id */ addId: mustImplement('addId'), /** A hook you can use to customize how the record's type is added to the serialized data. The `addType` hook is called with: * the serialized representation being built * the serialized id (after calling the `serializeId` hook) @method addType @param {any} data the serialized representation that is being built @param {DS.Model subclass} type the type of the record */ addType: Ember.K, /** Creates an empty hash that will be filled in by the hooks called from the `serialize()` method. @method createSerializedForm @return {Object} */ createSerializedForm: function() { return {}; }, /** A hook you can use to change how relationships are added to the serialized representation of a record. By default, `addRelationships` loops over all of the relationships of the passed record, maps the relationship names to the key for the serialized form, and then invokes the public `addBelongsTo` and `addHasMany` hooks. Since you can override `keyForBelongsTo`, `keyForHasMany`, `addBelongsTo`, `addHasMany`, and register mappings, you should rarely need to override this hook. @method addRelationships @param {any} data the serialized representation that is being built @param {DS.Model} record the record to serialize */ addRelationships: function(data, record) { record.eachRelationship(function(name, relationship) { if (relationship.kind === 'belongsTo') { this._addBelongsTo(data, record, name, relationship); } else if (relationship.kind === 'hasMany') { this._addHasMany(data, record, name, relationship); } }, this); }, /** A hook you can use to add a `belongsTo` relationship to the serialized representation. The specifics of this hook are very adapter-specific, so there is no default implementation. You can see `DS.JSONSerializer` for an example of an implementation of the `addBelongsTo` hook. The `belongsTo` relationship object has the following properties: * **type** a subclass of DS.Model that is the type of the relationship. This is the first parameter to DS.belongsTo * **options** the options passed to the call to DS.belongsTo * **kind** always `belongsTo` Additional properties may be added in the future. @method addBelongsTo @param {any} data the serialized representation that is being built @param {DS.Model} record the record to serialize @param {String} key the key for the serialized object @param {Object} relationship an object representing the relationship */ addBelongsTo: mustImplement('addBelongsTo'), /** A hook you can use to add a `hasMany` relationship to the serialized representation. The specifics of this hook are very adapter-specific, so there is no default implementation. You may not need to implement this, for example, if your backend only expects relationships on the child of a one to many relationship. The `hasMany` relationship object has the following properties: * **type** a subclass of DS.Model that is the type of the relationship. This is the first parameter to DS.hasMany * **options** the options passed to the call to DS.hasMany * **kind** always `hasMany` Additional properties may be added in the future. @method addHasMany @param {any} data the serialized representation that is being built @param {DS.Model} record the record to serialize @param {String} key the key for the serialized object @param {Object} relationship an object representing the relationship */ addHasMany: mustImplement('addHasMany'), /* NAMING CONVENTIONS The most commonly overridden APIs of the serializer are the naming convention methods: * `keyForAttributeName`: converts a camelized attribute name into a key in the adapter-provided data hash. For example, if the model's attribute name was `firstName`, and the server used underscored names, you would return `first_name`. * `primaryKey`: returns the key that should be used to extract the id from the adapter-provided data hash. It is also used when serializing a record. */ /** A hook you can use in your serializer subclass to customize how an unmapped attribute name is converted into a key. By default, this method returns the `name` parameter. For example, if the attribute names in your JSON are underscored, you will want to convert them into JavaScript conventional camelcase: ```javascript App.MySerializer = DS.Serializer.extend({ // ... keyForAttributeName: function(type, name) { return name.camelize(); } }); ``` @method keyForAttributeName @param {DS.Model subclass} type the type of the record with the attribute name `name` @param {String} name the attribute name to convert into a key @returns {String} the key */ keyForAttributeName: function(type, name) { return name; }, /** A hook you can use in your serializer to specify a conventional primary key. By default, this method will return the string `id`. In general, you should not override this hook to specify a special primary key for an individual type; use `configure` instead. For example, if your primary key is always `__id__`: ```javascript App.MySerializer = DS.Serializer.extend({ // ... primaryKey: function(type) { return '__id__'; } }); ``` In another example, if the primary key always includes the underscored version of the type before the string `id`: ```javascript App.MySerializer = DS.Serializer.extend({ // ... primaryKey: function(type) { // If the type is `BlogPost`, this will return // `blog_post_id`. var typeString = type.toString().split(".")[1].underscore(); return typeString + "_id"; } }); ``` @method primaryKey @param {DS.Model subclass} type @returns {String} the primary key for the type */ primaryKey: function(type) { return "id"; }, /** A hook you can use in your serializer subclass to customize how an unmapped `belongsTo` relationship is converted into a key. By default, this method calls `keyForAttributeName`, so if your naming convention is uniform across attributes and relationships, you can use the default here and override just `keyForAttributeName` as needed. For example, if the `belongsTo` names in your JSON always begin with `BT_` (e.g. `BT_posts`), you can strip out the `BT_` prefix:" ```javascript App.MySerializer = DS.Serializer.extend({ // ... keyForBelongsTo: function(type, name) { return name.match(/^BT_(.*)$/)[1].camelize(); } }); ``` @method keyForBelongsTo @param {DS.Model subclass} type the type of the record with the `belongsTo` relationship. @param {String} name the relationship name to convert into a key @returns {String} the key */ keyForBelongsTo: function(type, name) { return this.keyForAttributeName(type, name); }, /** A hook you can use in your serializer subclass to customize how an unmapped `hasMany` relationship is converted into a key. By default, this method calls `keyForAttributeName`, so if your naming convention is uniform across attributes and relationships, you can use the default here and override just `keyForAttributeName` as needed. For example, if the `hasMany` names in your JSON always begin with the "table name" for the current type (e.g. `post_comments`), you can strip out the prefix:" ```javascript App.MySerializer = DS.Serializer.extend({ // ... keyForHasMany: function(type, name) { // if your App.BlogPost has many App.BlogComment, the key from // the server would look like: `blog_post_blog_comments` // // 1. Convert the type into a string and underscore the // second part (App.BlogPost -> blog_post) // 2. Extract the part after `blog_post_` (`blog_comments`) // 3. Underscore it, to become `blogComments` var typeString = type.toString().split(".")[1].underscore(); return name.match(new RegExp("^" + typeString + "_(.*)$"))[1].camelize(); } }); ``` @method keyForHasMany @param {DS.Model subclass} type the type of the record with the `belongsTo` relationship. @param {String} name the relationship name to convert into a key @returns {String} the key */ keyForHasMany: function(type, name) { return this.keyForAttributeName(type, name); }, //......................... //. MATERIALIZATION HOOKS //......................... materialize: function(record, serialized, prematerialized) { var id; if (Ember.isNone(get(record, 'id'))) { if (prematerialized && prematerialized.hasOwnProperty('id')) { id = prematerialized.id; } else { id = this.extractId(record.constructor, serialized); } record.materializeId(id); } this.materializeAttributes(record, serialized, prematerialized); this.materializeRelationships(record, serialized, prematerialized); }, deserializeValue: function(value, attributeType) { var transform = this.transforms ? this.transforms[attributeType] : null; return transform.deserialize(value); }, materializeAttributes: function(record, serialized, prematerialized) { record.eachAttribute(function(name, attribute) { if (prematerialized && prematerialized.hasOwnProperty(name)) { record.materializeAttribute(name, prematerialized[name]); } else { this.materializeAttribute(record, serialized, name, attribute.type); } }, this); }, materializeAttribute: function(record, serialized, attributeName, attributeType) { var value = this.extractAttribute(record.constructor, serialized, attributeName); value = this.deserializeValue(value, attributeType); record.materializeAttribute(attributeName, value); }, materializeRelationships: function(record, serialized, prematerialized) { record.eachRelationship(function(name, relationship) { if (relationship.kind === 'hasMany') { if (prematerialized && prematerialized.hasOwnProperty(name)) { var tuplesOrReferencesOrOpaque = this._convertPrematerializedHasMany(relationship.type, prematerialized[name]); record.materializeHasMany(name, tuplesOrReferencesOrOpaque); } else { this.materializeHasMany(name, record, serialized, relationship, prematerialized); } } else if (relationship.kind === 'belongsTo') { if (prematerialized && prematerialized.hasOwnProperty(name)) { var tupleOrReference = this._convertTuple(relationship.type, prematerialized[name]); record.materializeBelongsTo(name, tupleOrReference); } else { this.materializeBelongsTo(name, record, serialized, relationship, prematerialized); } } }, this); }, materializeHasMany: function(name, record, hash, relationship) { var type = record.constructor, key = this._keyForHasMany(type, relationship.key), idsOrTuples = this.extractHasMany(type, hash, key), tuples = idsOrTuples; if(idsOrTuples && Ember.isArray(idsOrTuples)) { tuples = this._convertTuples(relationship.type, idsOrTuples); } record.materializeHasMany(name, tuples); }, materializeBelongsTo: function(name, record, hash, relationship) { var type = record.constructor, key = this._keyForBelongsTo(type, relationship.key), idOrTuple, tuple = null; if(relationship.options && relationship.options.polymorphic) { idOrTuple = this.extractBelongsToPolymorphic(type, hash, key); } else { idOrTuple = this.extractBelongsTo(type, hash, key); } if(!isNone(idOrTuple)) { tuple = this._convertTuple(relationship.type, idOrTuple); } record.materializeBelongsTo(name, tuple); }, _convertPrematerializedHasMany: function(type, prematerializedHasMany) { var tuplesOrReferencesOrOpaque; if( typeof prematerializedHasMany === 'string' ) { tuplesOrReferencesOrOpaque = prematerializedHasMany; } else { tuplesOrReferencesOrOpaque = this._convertTuples(type, prematerializedHasMany); } return tuplesOrReferencesOrOpaque; }, _convertTuples: function(type, idsOrTuples) { return map.call(idsOrTuples, function(idOrTuple) { return this._convertTuple(type, idOrTuple); }, this); }, _convertTuple: function(type, idOrTuple) { var foundType; if (typeof idOrTuple === 'object') { if (DS.Model.detect(idOrTuple.type)) { return idOrTuple; } else { foundType = this.typeFromAlias(idOrTuple.type); return {id: idOrTuple.id, type: foundType}; } } return {id: idOrTuple, type: type}; }, /** This method is called to get the primary key for a given type. If a primary key configuration exists for this type, this method will return the configured value. Otherwise, it will call the public `primaryKey` hook. @method _primaryKey @private @param {DS.Model subclass} type @returns {String} the primary key for the type */ _primaryKey: function(type) { var config = this.configurationForType(type), primaryKey = config && config.primaryKey; if (primaryKey) { return primaryKey; } else { return this.primaryKey(type); } }, /** This method looks up the key for the attribute name and transforms the attribute's value using registered transforms. Specifically: 1. Look up the key for the attribute name. If available, this will use any registered mappings. Otherwise, it will invoke the public `keyForAttributeName` hook. 2. Get the value from the record using the `attributeName`. 3. Transform the value using registered transforms for the `attributeType`. 4. Invoke the public `addAttribute` hook with the hash, key, and transformed value. @method _addAttribute @private @param {any} data the serialized representation being built @param {DS.Model} record the record to serialize @param {String} attributeName the name of the attribute on the record @param {String} attributeType the type of the attribute (e.g. `string` or `boolean`) */ _addAttribute: function(data, record, attributeName, attributeType) { var key = this._keyForAttributeName(record.constructor, attributeName); var value = get(record, attributeName); this.addAttribute(data, key, this.serializeValue(value, attributeType)); }, /** This method looks up the primary key for the `type` and invokes `serializeId` on the `id`. It then invokes the public `addId` hook with the primary key and the serialized id. @method _addId @private @param {any} data the serialized representation that is being built @param {DS.Model subclass} type @param {any} id the materialized id from the record */ _addId: function(hash, type, id) { var primaryKey = this._primaryKey(type); this.addId(hash, primaryKey, this.serializeId(id)); }, /** This method is called to get a key used in the data from an attribute name. It first checks for any mappings before calling the public hook `keyForAttributeName`. @method _keyForAttributeName @private @param {DS.Model subclass} type the type of the record with the attribute name `name` @param {String} name the attribute name to convert into a key @returns {String} the key */ _keyForAttributeName: function(type, name) { return this._keyFromMappingOrHook('keyForAttributeName', type, name); }, /** This method is called to get a key used in the data from a belongsTo relationship. It first checks for any mappings before calling the public hook `keyForBelongsTo`. @method _keyForBelongsTo @private @param {DS.Model subclass} type the type of the record with the `belongsTo` relationship. @param {String} name the relationship name to convert into a key @returns {String} the key */ _keyForBelongsTo: function(type, name) { return this._keyFromMappingOrHook('keyForBelongsTo', type, name); }, keyFor: function(description) { var type = description.parentType, name = description.key; switch (description.kind) { case 'belongsTo': return this._keyForBelongsTo(type, name); case 'hasMany': return this._keyForHasMany(type, name); } }, /** This method is called to get a key used in the data from a hasMany relationship. It first checks for any mappings before calling the public hook `keyForHasMany`. @method _keyForHasMany @private @param {DS.Model subclass} type the type of the record with the `hasMany` relationship. @param {String} name the relationship name to convert into a key @returns {String} the key */ _keyForHasMany: function(type, name) { return this._keyFromMappingOrHook('keyForHasMany', type, name); }, /** This method converts the relationship name to a key for serialization, and then invokes the public `addBelongsTo` hook. @method _addBelongsTo @private @param {any} data the serialized representation that is being built @param {DS.Model} record the record to serialize @param {String} name the relationship name @param {Object} relationship an object representing the relationship */ _addBelongsTo: function(data, record, name, relationship) { var key = this._keyForBelongsTo(record.constructor, name); this.addBelongsTo(data, record, key, relationship); }, /** This method converts the relationship name to a key for serialization, and then invokes the public `addHasMany` hook. @method _addHasMany @private @param {any} data the serialized representation that is being built @param {DS.Model} record the record to serialize @param {String} name the relationship name @param {Object} relationship an object representing the relationship */ _addHasMany: function(data, record, name, relationship) { var key = this._keyForHasMany(record.constructor, name); this.addHasMany(data, record, key, relationship); }, /** An internal method that handles checking whether a mapping exists for a particular attribute or relationship name before calling the public hooks. If a mapping is found, and the mapping has a key defined, use that instead of invoking the hook. @method _keyFromMappingOrHook @private @param {String} publicMethod the public hook to invoke if a mapping is not found (e.g. `keyForAttributeName`) @param {DS.Model subclass} type the type of the record with the attribute or relationship name. @param {String} name the attribute or relationship name to convert into a key */ _keyFromMappingOrHook: function(publicMethod, type, name) { var key = this.mappingOption(type, name, 'key'); if (key) { return key; } else { return this[publicMethod](type, name); } }, /* TRANSFORMS */ registerTransform: function(type, transform) { this.transforms[type] = transform; }, registerEnumTransform: function(type, objects) { var transform = { deserialize: function(serialized) { return Ember.A(objects).objectAt(serialized); }, serialize: function(deserialized) { return Ember.EnumerableUtils.indexOf(objects, deserialized); }, values: objects }; this.registerTransform(type, transform); }, /* MAPPING CONVENIENCE */ map: function(type, mappings) { this.mappings.set(type, mappings); }, configure: function(type, configuration) { if (type && !configuration) { Ember.merge(this.globalConfigurations, type); return; } var config, alias; if (configuration.alias) { alias = configuration.alias; this.aliases.set(alias, type); delete configuration.alias; } config = Ember.create(this.globalConfigurations); Ember.merge(config, configuration); this.configurations.set(type, config); }, typeFromAlias: function(alias) { this._completeAliases(); return this.aliases.get(alias); }, mappingForType: function(type) { this._reifyMappings(); return this.mappings.get(type) || {}; }, configurationForType: function(type) { this._reifyConfigurations(); return this.configurations.get(type) || this.globalConfigurations; }, _completeAliases: function() { this._pluralizeAliases(); this._reifyAliases(); }, _pluralizeAliases: function() { if (this._didPluralizeAliases) { return; } var aliases = this.aliases, sideloadMapping = this.aliases.sideloadMapping, plural, self = this; aliases.forEach(function(key, type) { plural = self.pluralize(key); aliases.set(plural, type); }); // This map is only for backward compatibility with the `sideloadAs` option. if (sideloadMapping) { sideloadMapping.forEach(function(key, type) { aliases.set(key, type); }); delete this.aliases.sideloadMapping; } this._didPluralizeAliases = true; }, _reifyAliases: function() { if (this._didReifyAliases) { return; } var aliases = this.aliases, reifiedAliases = Ember.Map.create(), foundType; aliases.forEach(function(key, type) { if (typeof type === 'string') { foundType = Ember.get(Ember.lookup, type); reifiedAliases.set(key, foundType); } else { reifiedAliases.set(key, type); } }); this.aliases = reifiedAliases; this._didReifyAliases = true; }, _reifyMappings: function() { if (this._didReifyMappings) { return; } var mappings = this.mappings, reifiedMappings = Ember.Map.create(); mappings.forEach(function(key, mapping) { if (typeof key === 'string') { var type = Ember.get(Ember.lookup, key); reifiedMappings.set(type, mapping); } else { reifiedMappings.set(key, mapping); } }); this.mappings = reifiedMappings; this._didReifyMappings = true; }, _reifyConfigurations: function() { if (this._didReifyConfigurations) { return; } var configurations = this.configurations, reifiedConfigurations = Ember.Map.create(); configurations.forEach(function(key, mapping) { if (typeof key === 'string' && key !== 'plurals') { var type = Ember.get(Ember.lookup, key); reifiedConfigurations.set(type, mapping); } else { reifiedConfigurations.set(key, mapping); } }); this.configurations = reifiedConfigurations; this._didReifyConfigurations = true; }, mappingOption: function(type, name, option) { var mapping = this.mappingForType(type)[name]; return mapping && mapping[option]; }, configOption: function(type, option) { var config = this.configurationForType(type); return config[option]; }, // EMBEDDED HELPERS embeddedType: function(type, name) { return this.mappingOption(type, name, 'embedded'); }, eachEmbeddedRecord: function(record, callback, binding) { this.eachEmbeddedBelongsToRecord(record, callback, binding); this.eachEmbeddedHasManyRecord(record, callback, binding); }, eachEmbeddedBelongsToRecord: function(record, callback, binding) { this.eachEmbeddedBelongsTo(record.constructor, function(name, relationship, embeddedType) { var embeddedRecord = get(record, name); if (embeddedRecord) { callback.call(binding, embeddedRecord, embeddedType); } }); }, eachEmbeddedHasManyRecord: function(record, callback, binding) { this.eachEmbeddedHasMany(record.constructor, function(name, relationship, embeddedType) { var array = get(record, name); for (var i=0, l=get(array, 'length'); i<l; i++) { callback.call(binding, array.objectAt(i), embeddedType); } }); }, eachEmbeddedHasMany: function(type, callback, binding) { this.eachEmbeddedRelationship(type, 'hasMany', callback, binding); }, eachEmbeddedBelongsTo: function(type, callback, binding) { this.eachEmbeddedRelationship(type, 'belongsTo', callback, binding); }, eachEmbeddedRelationship: function(type, kind, callback, binding) { type.eachRelationship(function(name, relationship) { var embeddedType = this.embeddedType(type, name); if (embeddedType) { if (relationship.kind === kind) { callback.call(binding, name, relationship, embeddedType); } } }, this); }, // HELPERS // define a plurals hash in your subclass to define // special-case pluralization pluralize: function(name) { var plurals = this.configurations.get('plurals'); return (plurals && plurals[name]) || name + "s"; }, // use the same plurals hash to determine // special-case singularization singularize: function(name) { var plurals = this.configurations.get('plurals'); if (plurals) { for (var i in plurals) { if (plurals[i] === name) { return i; } } } if (name.lastIndexOf('s') === name.length - 1) { return name.substring(0, name.length - 1); } else { return name; } } }); })(); (function() { /** @module ember-data */ var isNone = Ember.isNone, isEmpty = Ember.isEmpty; /** DS.JSONTransforms is a hash of transforms used by DS.Serializer. @class JSONTransforms @static @namespace DS */ DS.JSONTransforms = { string: { deserialize: function(serialized) { return isNone(serialized) ? null : String(serialized); }, serialize: function(deserialized) { return isNone(deserialized) ? null : String(deserialized); } }, number: { deserialize: function(serialized) { return isEmpty(serialized) ? null : Number(serialized); }, serialize: function(deserialized) { return isEmpty(deserialized) ? null : Number(deserialized); } }, // Handles the following boolean inputs: // "TrUe", "t", "f", "FALSE", 0, (non-zero), or boolean true/false 'boolean': { deserialize: function(serialized) { var type = typeof serialized; if (type === "boolean") { return serialized; } else if (type === "string") { return serialized.match(/^true$|^t$|^1$/i) !== null; } else if (type === "number") { return serialized === 1; } else { return false; } }, serialize: function(deserialized) { return Boolean(deserialized); } }, date: { deserialize: function(serialized) { var type = typeof serialized; if (type === "string") { return new Date(Ember.Date.parse(serialized)); } else if (type === "number") { return new Date(serialized); } else if (serialized === null || serialized === undefined) { // if the value is not present in the data, // return undefined, not null. return serialized; } else { return null; } }, serialize: function(date) { if (date instanceof Date) { var days = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"]; var months = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]; var pad = function(num) { return num < 10 ? "0"+num : ""+num; }; var utcYear = date.getUTCFullYear(), utcMonth = date.getUTCMonth(), utcDayOfMonth = date.getUTCDate(), utcDay = date.getUTCDay(), utcHours = date.getUTCHours(), utcMinutes = date.getUTCMinutes(), utcSeconds = date.getUTCSeconds(); var dayOfWeek = days[utcDay]; var dayOfMonth = pad(utcDayOfMonth); var month = months[utcMonth]; return dayOfWeek + ", " + dayOfMonth + " " + month + " " + utcYear + " " + pad(utcHours) + ":" + pad(utcMinutes) + ":" + pad(utcSeconds) + " GMT"; } else { return null; } } } }; })(); (function() { /** @module ember-data */ var get = Ember.get, set = Ember.set; /** @class JSONSerializer @namespace DS @extends DS.Serializer */ DS.JSONSerializer = DS.Serializer.extend({ init: function() { this._super(); if (!get(this, 'transforms')) { this.set('transforms', DS.JSONTransforms); } this.sideloadMapping = Ember.Map.create(); this.metadataMapping = Ember.Map.create(); this.configure({ meta: 'meta', since: 'since' }); }, /** @method configure @param type @param configuration */ configure: function(type, configuration) { var key; if (type && !configuration) { for(key in type){ this.metadataMapping.set(get(type, key), key); } return this._super(type); } var sideloadAs = configuration.sideloadAs, sideloadMapping; if (sideloadAs) { sideloadMapping = this.aliases.sideloadMapping || Ember.Map.create(); sideloadMapping.set(sideloadAs, type); this.aliases.sideloadMapping = sideloadMapping; delete configuration.sideloadAs; } this._super.apply(this, arguments); }, /** @method addId @param data @param key @param id */ addId: function(data, key, id) { data[key] = id; }, /** A hook you can use to customize how the key/value pair is added to the serialized data. @method addAttribute @param {any} hash the JSON hash being built @param {String} key the key to add to the serialized data @param {any} value the value to add to the serialized data */ addAttribute: function(hash, key, value) { hash[key] = value; }, /** @method extractAttribute @param type @param hash @param attributeName */ extractAttribute: function(type, hash, attributeName) { var key = this._keyForAttributeName(type, attributeName); return hash[key]; }, /** @method extractId @param type @param hash */ extractId: function(type, hash) { var primaryKey = this._primaryKey(type); if (hash.hasOwnProperty(primaryKey)) { // Ensure that we coerce IDs to strings so that record // IDs remain consistent between application runs; especially // if the ID is serialized and later deserialized from the URL, // when type information will have been lost. return hash[primaryKey]+''; } else { return null; } }, /** @method extractEmbeddedData @param hash @param key */ extractEmbeddedData: function(hash, key) { return hash[key]; }, /** @method extractHasMany @param type @param hash @param key */ extractHasMany: function(type, hash, key) { return hash[key]; }, /** @method extractBelongsTo @param type @param hash @param key */ extractBelongsTo: function(type, hash, key) { return hash[key]; }, /** @method extractBelongsToPolymorphic @param type @param hash @param key */ extractBelongsToPolymorphic: function(type, hash, key) { var keyForId = this.keyForPolymorphicId(key), keyForType, id = hash[keyForId]; if (id) { keyForType = this.keyForPolymorphicType(key); return {id: id, type: hash[keyForType]}; } return null; }, /** @method addBelongsTo @param hash @param record @param key @param relationship */ addBelongsTo: function(hash, record, key, relationship) { var type = record.constructor, name = relationship.key, value = null, includeType = (relationship.options && relationship.options.polymorphic), embeddedChild, child, id; if (this.embeddedType(type, name)) { if (embeddedChild = get(record, name)) { value = this.serialize(embeddedChild, { includeId: true, includeType: includeType }); } hash[key] = value; } else { child = get(record, relationship.key); id = get(child, 'id'); if (relationship.options && relationship.options.polymorphic && !Ember.isNone(id)) { this.addBelongsToPolymorphic(hash, key, id, child.constructor); } else { hash[key] = this.serializeId(id); } } }, /** @method addBelongsToPolymorphic @param hash @param key @param id @param type */ addBelongsToPolymorphic: function(hash, key, id, type) { var keyForId = this.keyForPolymorphicId(key), keyForType = this.keyForPolymorphicType(key); hash[keyForId] = id; hash[keyForType] = this.rootForType(type); }, /** Adds a has-many relationship to the JSON hash being built. The default REST semantics are to only add a has-many relationship if it is embedded. If the relationship was initially loaded by ID, we assume that that was done as a performance optimization, and that changes to the has-many should be saved as foreign key changes on the child's belongs-to relationship. @method addHasMany @param {Object} hash the JSON being built @param {DS.Model} record the record being serialized @param {String} key the JSON key into which the serialized relationship should be saved @param {Object} relationship metadata about the relationship being serialized */ addHasMany: function(hash, record, key, relationship) { var type = record.constructor, name = relationship.key, serializedHasMany = [], includeType = (relationship.options && relationship.options.polymorphic), manyArray, embeddedType; // If the has-many is not embedded, there is nothing to do. embeddedType = this.embeddedType(type, name); if (embeddedType !== 'always') { return; } // Get the DS.ManyArray for the relationship off the record manyArray = get(record, name); // Build up the array of serialized records manyArray.forEach(function (record) { serializedHasMany.push(this.serialize(record, { includeId: true, includeType: includeType })); }, this); // Set the appropriate property of the serialized JSON to the // array of serialized embedded records hash[key] = serializedHasMany; }, /** @method addType @param hash @param type */ addType: function(hash, type) { var keyForType = this.keyForEmbeddedType(); hash[keyForType] = this.rootForType(type); }, // EXTRACTION /** @method extract @param loader @param json @param type @param record */ extract: function(loader, json, type, record) { var root = this.rootForType(type); this.sideload(loader, type, json, root); this.extractMeta(loader, type, json); if (json[root]) { if (record) { loader.updateId(record, json[root]); } this.extractRecordRepresentation(loader, type, json[root]); } else { Ember.Logger.warn("Extract requested, but no data given for " + type + ". This may cause weird problems."); } }, /** @method extractMany @param loader @param json @param type @param records */ extractMany: function(loader, json, type, records) { var root = this.rootForType(type); root = this.pluralize(root); this.sideload(loader, type, json, root); this.extractMeta(loader, type, json); if (json[root]) { var objects = json[root], references = []; if (records) { records = records.toArray(); } for (var i = 0; i < objects.length; i++) { if (records) { loader.updateId(records[i], objects[i]); } var reference = this.extractRecordRepresentation(loader, type, objects[i]); references.push(reference); } loader.populateArray(references); } }, /** @method extractMeta @param loader @param type @param json */ extractMeta: function(loader, type, json) { var meta = this.configOption(type, 'meta'), data = json, value; if(meta && json[meta]){ data = json[meta]; } this.metadataMapping.forEach(function(property, key){ value = data[property]; if(!Ember.isNone(value)){ loader.metaForType(type, key, value); } }); }, /** @method extractEmbeddedType @param relationship @param data */ extractEmbeddedType: function(relationship, data) { var foundType = relationship.type; if(relationship.options && relationship.options.polymorphic) { var key = this.keyFor(relationship), keyForEmbeddedType = this.keyForEmbeddedType(key); foundType = this.typeFromAlias(data[keyForEmbeddedType]); delete data[keyForEmbeddedType]; } return foundType; }, /** Iterates over the `json` payload and attempts to load any data included alongside `root`. The keys expected for sideloaded data are based upon the types related to the root model. Recursion is used to ensure that types related to related types can be loaded as well. Any custom keys specified by `sideloadAs` mappings will also be respected. @method sideload @private @param {DS.Store subclass} loader @param {DS.Model subclass} type @param {Object} json @param {String} root */ sideload: function(loader, type, json, root) { var sideloadedType; this.configureSideloadMappingForType(type); for (var prop in json) { if (!json.hasOwnProperty(prop) || prop === root || !!this.metadataMapping.get(prop)) { continue; } sideloadedType = this.typeFromAlias(prop); this.loadValue(loader, sideloadedType, json[prop]); } }, /** Configures possible sideload mappings for the types related to a particular model. This recursive method ensures that sideloading works for related models as well. @method configureSideloadMappingForType @private @param {DS.Model subclass} type @param {Ember.A} configured an array of types that have already been configured */ configureSideloadMappingForType: function(type, configured) { if (!configured) {configured = Ember.A();} configured.pushObject(type); type.eachRelatedType(function(relatedType) { if (!configured.contains(relatedType)) { var root = this.defaultSideloadRootForType(relatedType); this.aliases.set(root, relatedType); this.configureSideloadMappingForType(relatedType, configured); } }, this); }, /** @method loadValue @param loader @param type @param value */ loadValue: function(loader, type, value) { if (value instanceof Array) { for (var i=0; i < value.length; i++) { loader.sideload(type, value[i]); } } else { loader.sideload(type, value); } }, /** A hook you can use in your serializer subclass to customize how a polymorphic association's name is converted into a key for the id. @method keyForPolymorphicId @param {String} name the association name to convert into a key @return {String} the key */ keyForPolymorphicId: function(key){ return key; }, /** A hook you can use in your serializer subclass to customize how a polymorphic association's name is converted into a key for the type. @method keyForPolymorphicType @param {String} name the association name to convert into a key @return {String} the key */ keyForPolymorphicType: function(key){ return this.keyForPolymorphicId(key) + '_type'; }, /** A hook you can use in your serializer subclass to customize the key used to store the type of a record of an embedded polymorphic association. By default, this method return 'type'. @method keyForEmbeddedType @return {String} the key */ keyForEmbeddedType: function() { return 'type'; }, // HELPERS /** Determines the singular root name for a particular type. This is an underscored, lowercase version of the model name. For example, the type `App.UserGroup` will have the root `user_group`. @method rootForType @private @param {DS.Model subclass} type @return {String} name of the root element */ rootForType: function(type) { var typeString = type.toString(); // use the last part of the name as the URL var parts = typeString.split("."); var name = parts[parts.length - 1]; return name.replace(/([A-Z])/g, '_$1').toLowerCase().slice(1); }, /** The default root name for a particular sideloaded type. @method defaultSideloadRootForType @private @param {DS.Model subclass} type @return {String} name of the root element */ defaultSideloadRootForType: function(type) { return this.pluralize(this.rootForType(type)); } }); })(); (function() { /** @module ember-data */ var get = Ember.get, set = Ember.set, merge = Ember.merge; var forEach = Ember.EnumerableUtils.forEach; function loaderFor(store) { return { load: function(type, data, prematerialized) { return store.load(type, data, prematerialized); }, loadMany: function(type, array) { return store.loadMany(type, array); }, updateId: function(record, data) { return store.updateId(record, data); }, populateArray: Ember.K, sideload: function(type, data) { return store.adapterForType(type).load(store, type, data); }, sideloadMany: function(type, array) { return store.loadMany(type, array); }, prematerialize: function(reference, prematerialized) { reference.prematerialized = prematerialized; }, metaForType: function(type, property, data) { store.metaForType(type, property, data); } }; } DS.loaderFor = loaderFor; /** An adapter is an object that receives requests from a store and translates them into the appropriate action to take against your persistence layer. The persistence layer is usually an HTTP API, but may be anything, such as the browser's local storage. ### Creating an Adapter First, create a new subclass of `DS.Adapter`: App.MyAdapter = DS.Adapter.extend({ // ...your code here }); To tell your store which adapter to use, set its `adapter` property: App.store = DS.Store.create({ adapter: App.MyAdapter.create() }); `DS.Adapter` is an abstract base class that you should override in your application to customize it for your backend. The minimum set of methods that you should implement is: * `find()` * `createRecord()` * `updateRecord()` * `deleteRecord()` To improve the network performance of your application, you can optimize your adapter by overriding these lower-level methods: * `findMany()` * `createRecords()` * `updateRecords()` * `deleteRecords()` * `commit()` For an example implementation, see `DS.RestAdapter`, the included REST adapter. @class Adapter @namespace DS @extends Ember.Object @uses DS._Mappable */ DS.Adapter = Ember.Object.extend(DS._Mappable, { init: function() { var serializer = get(this, 'serializer'); if (Ember.Object.detect(serializer)) { serializer = serializer.create(); set(this, 'serializer', serializer); } this._attributesMap = this.createInstanceMapFor('attributes'); this._configurationsMap = this.createInstanceMapFor('configurations'); this._outstandingOperations = new Ember.MapWithDefault({ defaultValue: function() { return 0; } }); this._dependencies = new Ember.MapWithDefault({ defaultValue: function() { return new Ember.OrderedSet(); } }); this.registerSerializerTransforms(this.constructor, serializer, {}); this.registerSerializerMappings(serializer); }, /** Loads a payload for a record into the store. This method asks the serializer to break the payload into constituent parts, and then loads them into the store. For example, if you have a payload that contains embedded records, they will be extracted by the serializer and loaded into the store. For example: adapter.load(store, App.Person, { id: 123, firstName: "Yehuda", lastName: "Katz", occupations: [{ id: 345, title: "Tricycle Mechanic" }] }); This will load the payload for the `App.Person` with ID `123` and the embedded `App.Occupation` with ID `345`. @method load @param {DS.Store} store @param {subclass of DS.Model} type @param {any} payload */ load: function(store, type, payload) { var loader = loaderFor(store); return get(this, 'serializer').extractRecordRepresentation(loader, type, payload); }, /** Acknowledges that the adapter has finished creating a record. Your adapter should call this method from `createRecord` when it has saved a new record to its persistent storage and received an acknowledgement. If the persistent storage returns a new payload in response to the creation, and you want to update the existing record with the new information, pass the payload as the fourth parameter. For example, the `RESTAdapter` saves newly created records by making an Ajax request. When the server returns, the adapter calls didCreateRecord. If the server returns a response body, it is passed as the payload. @method didCreateRecord @param {DS.Store} store @param {subclass of DS.Model} type @param {DS.Model} record @param {any} payload */ didCreateRecord: function(store, type, record, payload) { store.didSaveRecord(record); if (payload) { var loader = DS.loaderFor(store); loader.load = function(type, data, prematerialized) { store.updateId(record, data); return store.load(type, data, prematerialized); }; get(this, 'serializer').extract(loader, payload, type); } }, /** Acknowledges that the adapter has finished creating several records. Your adapter should call this method from `createRecords` when it has saved multiple created records to its persistent storage received an acknowledgement. If the persistent storage returns a new payload in response to the creation, and you want to update the existing record with the new information, pass the payload as the fourth parameter. @method didCreateRecords @param {DS.Store} store @param {subclass of DS.Model} type @param {DS.Model} record @param {any} payload */ didCreateRecords: function(store, type, records, payload) { records.forEach(function(record) { store.didSaveRecord(record); }, this); if (payload) { var loader = DS.loaderFor(store); get(this, 'serializer').extractMany(loader, payload, type, records); } }, /** @private Acknowledges that the adapter has finished updating or deleting a record. Your adapter should call this method from `updateRecord` or `deleteRecord` when it has updated or deleted a record to its persistent storage and received an acknowledgement. If the persistent storage returns a new payload in response to the update or delete, and you want to update the existing record with the new information, pass the payload as the fourth parameter. @method didSaveRecord @param {DS.Store} store @param {subclass of DS.Model} type @param {DS.Model} record @param {any} payload */ didSaveRecord: function(store, type, record, payload) { store.didSaveRecord(record); var serializer = get(this, 'serializer'); serializer.eachEmbeddedRecord(record, function(embeddedRecord, embeddedType) { if (embeddedType === 'load') { return; } this.didSaveRecord(store, embeddedRecord.constructor, embeddedRecord); }, this); if (payload) { var loader = DS.loaderFor(store); serializer.extract(loader, payload, type); } }, /** Acknowledges that the adapter has finished updating a record. Your adapter should call this method from `updateRecord` when it has updated a record to its persistent storage and received an acknowledgement. If the persistent storage returns a new payload in response to the update, pass the payload as the fourth parameter. @method didUpdateRecord @param {DS.Store} store @param {subclass of DS.Model} type @param {DS.Model} record @param {any} payload */ didUpdateRecord: function() { this.didSaveRecord.apply(this, arguments); }, /** Acknowledges that the adapter has finished deleting a record. Your adapter should call this method from `deleteRecord` when it has deleted a record from its persistent storage and received an acknowledgement. If the persistent storage returns a new payload in response to the deletion, pass the payload as the fourth parameter. @method didDeleteRecord @param {DS.Store} store @param {subclass of DS.Model} type @param {DS.Model} record @param {any} payload */ didDeleteRecord: function() { this.didSaveRecord.apply(this, arguments); }, /** Acknowledges that the adapter has finished updating or deleting multiple records. Your adapter should call this method from its `updateRecords` or `deleteRecords` when it has updated or deleted multiple records to its persistent storage and received an acknowledgement. If the persistent storage returns a new payload in response to the creation, pass the payload as the fourth parameter. @method didSaveRecords @param {DS.Store} store @param {subclass of DS.Model} type @param {DS.Model} records @param {any} payload */ didSaveRecords: function(store, type, records, payload) { records.forEach(function(record) { store.didSaveRecord(record); }, this); if (payload) { var loader = DS.loaderFor(store); get(this, 'serializer').extractMany(loader, payload, type); } }, /** Acknowledges that the adapter has finished updating multiple records. Your adapter should call this method from its `updateRecords` when it has updated multiple records to its persistent storage and received an acknowledgement. If the persistent storage returns a new payload in response to the update, pass the payload as the fourth parameter. @method didUpdateRecords @param {DS.Store} store @param {subclass of DS.Model} type @param {DS.Model} records @param {any} payload */ didUpdateRecords: function() { this.didSaveRecords.apply(this, arguments); }, /** Acknowledges that the adapter has finished updating multiple records. Your adapter should call this method from its `deleteRecords` when it has deleted multiple records to its persistent storage and received an acknowledgement. If the persistent storage returns a new payload in response to the deletion, pass the payload as the fourth parameter. @method didDeleteRecords @param {DS.Store} store @param {subclass of DS.Model} type @param {DS.Model} records @param {any} payload */ didDeleteRecords: function() { this.didSaveRecords.apply(this, arguments); }, /** Loads the response to a request for a record by ID. Your adapter should call this method from its `find` method with the response from the backend. You should pass the same ID to this method that was given to your find method so that the store knows which record to associate the new data with. @method didFindRecord @param {DS.Store} store @param {subclass of DS.Model} type @param {any} payload @param {String} id */ didFindRecord: function(store, type, payload, id) { var loader = DS.loaderFor(store); loader.load = function(type, data, prematerialized) { prematerialized = prematerialized || {}; prematerialized.id = id; return store.load(type, data, prematerialized); }; get(this, 'serializer').extract(loader, payload, type); }, /** Loads the response to a request for all records by type. You adapter should call this method from its `findAll` method with the response from the backend. @method didFindAll @param {DS.Store} store @param {subclass of DS.Model} type @param {any} payload */ didFindAll: function(store, type, payload) { var loader = DS.loaderFor(store), serializer = get(this, 'serializer'); store.didUpdateAll(type); serializer.extractMany(loader, payload, type); }, /** Loads the response to a request for records by query. Your adapter should call this method from its `findQuery` method with the response from the backend. @method didFindQuery @param {DS.Store} store @param {subclass of DS.Model} type @param {any} payload @param {DS.AdapterPopulatedRecordArray} recordArray */ didFindQuery: function(store, type, payload, recordArray) { var loader = DS.loaderFor(store); loader.populateArray = function(data) { recordArray.load(data); }; get(this, 'serializer').extractMany(loader, payload, type); }, /** Loads the response to a request for many records by ID. You adapter should call this method from its `findMany` method with the response from the backend. @method didFindMany @param {DS.Store} store @param {subclass of DS.Model} type @param {any} payload */ didFindMany: function(store, type, payload) { var loader = DS.loaderFor(store); get(this, 'serializer').extractMany(loader, payload, type); }, /** Notifies the store that a request to the backend returned an error. Your adapter should call this method to indicate that the backend returned an error for a request. @method didError @param {DS.Store} store @param {subclass of DS.Model} type @param {DS.Model} record */ didError: function(store, type, record) { store.recordWasError(record); }, /** @method dirtyRecordsForAttributeChange @param {Ember.OrderedSet} dirtySet @param {DS.Model} record @param {String} attributeName @param {any} newValue @param {any} oldValue */ dirtyRecordsForAttributeChange: function(dirtySet, record, attributeName, newValue, oldValue) { if (newValue !== oldValue) { // If this record is embedded, add its parent // to the dirty set. this.dirtyRecordsForRecordChange(dirtySet, record); } }, /** @method dirtyRecordsForRecordChange @param {Ember.OrderedSet} dirtySet @param {DS.Model} record */ dirtyRecordsForRecordChange: function(dirtySet, record) { dirtySet.add(record); }, /** @method dirtyRecordsForBelongsToChange @param {Ember.OrderedSet} dirtySet @param {DS.Model} child @param {DS.RelationshipChange} relationship */ dirtyRecordsForBelongsToChange: function(dirtySet, child) { this.dirtyRecordsForRecordChange(dirtySet, child); }, /** @method dirtyRecordsForHasManyChange @param {Ember.OrderedSet} dirtySet @param {DS.Model} parent @param {DS.RelationshipChange} relationship */ dirtyRecordsForHasManyChange: function(dirtySet, parent, relationship) { this.dirtyRecordsForRecordChange(dirtySet, parent); }, /** @private This method recursively climbs the superclass hierarchy and registers any class-registered transforms on the adapter's serializer. Once it registers a transform for a given type, it ignores subsequent transforms for the same attribute type. @method registerSerializerTransforms @param {Class} klass the DS.Adapter subclass to extract the transforms from @param {DS.Serializer} serializer the serializer to register the transforms onto @param {Object} seen a hash of attributes already seen */ registerSerializerTransforms: function(klass, serializer, seen) { var transforms = klass._registeredTransforms, superclass, prop; var enumTransforms = klass._registeredEnumTransforms; for (prop in transforms) { if (!transforms.hasOwnProperty(prop) || prop in seen) { continue; } seen[prop] = true; serializer.registerTransform(prop, transforms[prop]); } for (prop in enumTransforms) { if (!enumTransforms.hasOwnProperty(prop) || prop in seen) { continue; } seen[prop] = true; serializer.registerEnumTransform(prop, enumTransforms[prop]); } if (superclass = klass.superclass) { this.registerSerializerTransforms(superclass, serializer, seen); } }, /** @private This method recursively climbs the superclass hierarchy and registers any class-registered mappings on the adapter's serializer. @method registerSerializerMappings @param {Class} klass the DS.Adapter subclass to extract the transforms from @param {DS.Serializer} serializer the serializer to register the mappings onto */ registerSerializerMappings: function(serializer) { var mappings = this._attributesMap, configurations = this._configurationsMap; mappings.forEach(serializer.map, serializer); configurations.forEach(serializer.configure, serializer); }, /** The `find()` method is invoked when the store is asked for a record that has not previously been loaded. In response to `find()` being called, you should query your persistence layer for a record with the given ID. Once found, you can asynchronously call the store's `load()` method to load the record. Here is an example `find` implementation: find: function(store, type, id) { var url = type.url; url = url.fmt(id); jQuery.getJSON(url, function(data) { // data is a hash of key/value pairs. If your server returns a // root, simply do something like: // store.load(type, id, data.person) store.load(type, id, data); }); } @method find */ find: Ember.required(Function), /** Optional @method findAll @param store @param type @param since */ findAll: null, /** Optional @method findQuery @param store @param type @param query @param recordArray */ findQuery: null, /** The class of the serializer to be used by this adapter. @property serializer @type DS.Serializer @default DS.JSONSerializer */ serializer: DS.JSONSerializer, registerTransform: function(attributeType, transform) { get(this, 'serializer').registerTransform(attributeType, transform); }, /** A public method that allows you to register an enumerated type on your adapter. This is useful if you want to utilize a text representation of an integer value. Eg: Say you want to utilize "low","medium","high" text strings in your app, but you want to persist those as 0,1,2 in your backend. You would first register the transform on your adapter instance: adapter.registerEnumTransform('priority', ['low', 'medium', 'high']); You would then refer to the 'priority' DS.attr in your model: App.Task = DS.Model.extend({ priority: DS.attr('priority') }); And lastly, you would set/get the text representation on your model instance, but the transformed result will be the index number of the type. App: myTask.get('priority') => 'low' Server Response / Load: { myTask: {priority: 0} } @method registerEnumTransform @param {String} type of the transform @param {Array} array of String objects to use for the enumerated values. This is an ordered list and the index values will be used for the transform. */ registerEnumTransform: function(attributeType, objects) { get(this, 'serializer').registerEnumTransform(attributeType, objects); }, /** If the globally unique IDs for your records should be generated on the client, implement the `generateIdForRecord()` method. This method will be invoked each time you create a new record, and the value returned from it will be assigned to the record's `primaryKey`. Most traditional REST-like HTTP APIs will not use this method. Instead, the ID of the record will be set by the server, and your adapter will update the store with the new ID when it calls `didCreateRecord()`. Only implement this method if you intend to generate record IDs on the client-side. The `generateIdForRecord()` method will be invoked with the requesting store as the first parameter and the newly created record as the second parameter: generateIdForRecord: function(store, record) { var uuid = App.generateUUIDWithStatisticallyLowOddsOfCollision(); return uuid; } @method generateIdForRecord @param {DS.Store} store @param {DS.Model} record */ generateIdForRecord: null, /** Proxies to the serializer's `materialize` method. @method materialize @param {DS.Model} record @param {Object} data @param {Object} prematerialized */ materialize: function(record, data, prematerialized) { get(this, 'serializer').materialize(record, data, prematerialized); }, /** Proxies to the serializer's `serialize` method. @method serialize @param {DS.Model} record @param {Object} options */ serialize: function(record, options) { return get(this, 'serializer').serialize(record, options); }, /** Proxies to the serializer's `extractId` method. @method extractId @param {DS.Model} type the model class @param {Object} data */ extractId: function(type, data) { return get(this, 'serializer').extractId(type, data); }, /** @method groupByType @private @param enumerable */ groupByType: function(enumerable) { var map = Ember.MapWithDefault.create({ defaultValue: function() { return Ember.OrderedSet.create(); } }); forEach(enumerable, function(item) { map.get(item.constructor).add(item); }); return map; }, /** The commit method is called when a transaction is being committed. The `commitDetails` is a map with each record type and a list of committed, updated and deleted records. By default, this just calls the adapter's `save` method. If you need more advanced handling of commits, e.g., only sending certain records to the server, you can overwrite this method. @method commit @params {DS.Store} store @params {Ember.Map} commitDetails see `DS.Transaction#commitDetails`. */ commit: function(store, commitDetails) { this.save(store, commitDetails); }, /** Iterates over each set of records provided in the commit details and filters with `DS.Adapter#shouldSave` and then calls `createRecords`, `updateRecords`, and `deleteRecords` for each set as approriate. @method save @params {DS.Store} store @params {Ember.Map} commitDetails see `DS.Transaction#commitDetails`. */ save: function(store, commitDetails) { var adapter = this; function filter(records) { var filteredSet = Ember.OrderedSet.create(); records.forEach(function(record) { if (adapter.shouldSave(record)) { filteredSet.add(record); } }); return filteredSet; } this.groupByType(commitDetails.created).forEach(function(type, set) { this.createRecords(store, type, filter(set)); }, this); this.groupByType(commitDetails.updated).forEach(function(type, set) { this.updateRecords(store, type, filter(set)); }, this); this.groupByType(commitDetails.deleted).forEach(function(type, set) { this.deleteRecords(store, type, filter(set)); }, this); }, /** Called on each record before saving. If false is returned, the record will not be saved. @method shouldSave @property {DS.Model} record @return {Boolean} `true` to save, `false` to not. Defaults to true. */ shouldSave: function(record) { return true; }, /** Implement this method in a subclass to handle the creation of new records. Serializes the record and send it to the server. This implementation should call the adapter's `didCreateRecord` method on success or `didError` method on failure. @method createRecord @property {DS.Store} store @property {DS.Model} type the DS.Model class of the record @property {DS.Model} record */ createRecord: Ember.required(Function), /** Creates multiple records at once. By default, it loops over the supplied array and calls `createRecord` on each. May be overwritten to improve performance and reduce the number of server requests. @method createRecords @property {DS.Store} store @property {DS.Model} type the DS.Model class of the records @property {Array[DS.Model]} records */ createRecords: function(store, type, records) { records.forEach(function(record) { this.createRecord(store, type, record); }, this); }, /** Implement this method in a subclass to handle the updating of a record. Serializes the record update and send it to the server. @method updateRecord @property {DS.Store} store @property {DS.Model} type the DS.Model class of the record @property {DS.Model} record */ updateRecord: Ember.required(Function), /** Updates multiple records at once. By default, it loops over the supplied array and calls `updateRecord` on each. May be overwritten to improve performance and reduce the number of server requests. @method updateRecords @property {DS.Store} store @property {DS.Model} type the DS.Model class of the records @property {Array[DS.Model]} records */ updateRecords: function(store, type, records) { records.forEach(function(record) { this.updateRecord(store, type, record); }, this); }, /** Implement this method in a subclass to handle the deletion of a record. Sends a delete request for the record to the server. @method deleteRecord @property {DS.Store} store @property {DS.Model} type the DS.Model class of the record @property {DS.Model} record */ deleteRecord: Ember.required(Function), /** Delete multiple records at once. By default, it loops over the supplied array and calls `deleteRecord` on each. May be overwritten to improve performance and reduce the number of server requests. @method deleteRecords @property {DS.Store} store @property {DS.Model} type the DS.Model class of the records @property {Array[DS.Model]} records */ deleteRecords: function(store, type, records) { records.forEach(function(record) { this.deleteRecord(store, type, record); }, this); }, /** Find multiple records at once. By default, it loops over the provided ids and calls `find` on each. May be overwritten to improve performance and reduce the number of server requests. @method findMany @property {DS.Store} store @property {DS.Model} type the DS.Model class of the records @property {Array} ids */ findMany: function(store, type, ids) { ids.forEach(function(id) { this.find(store, type, id); }, this); } }); DS.Adapter.reopenClass({ /** Registers a custom attribute transform for the adapter class The `transform` property is an object with a `serialize` and `deserialize` property. These are each functions that respectively serialize the data to send to the backend or deserialize it for use on the client. @method registerTransform @static @property {DS.String} attributeType @property {Object} transform */ registerTransform: function(attributeType, transform) { var registeredTransforms = this._registeredTransforms || {}; registeredTransforms[attributeType] = transform; this._registeredTransforms = registeredTransforms; }, /** Registers a custom enumerable transform for the adapter class @method registerEnumTransform @static @property {DS.String} attributeType @property objects */ registerEnumTransform: function(attributeType, objects) { var registeredEnumTransforms = this._registeredEnumTransforms || {}; registeredEnumTransforms[attributeType] = objects; this._registeredEnumTransforms = registeredEnumTransforms; }, /** Set adapter attributes for a DS.Model class. @method map @static @property {DS.Model} type the DS.Model class @property {Object} attributes */ map: DS._Mappable.generateMapFunctionFor('attributes', function(key, newValue, map) { var existingValue = map.get(key); merge(existingValue, newValue); }), /** Set configuration options for a DS.Model class. @method configure @static @property {DS.Model} type the DS.Model class @property {Object} configuration */ configure: DS._Mappable.generateMapFunctionFor('configurations', function(key, newValue, map) { var existingValue = map.get(key); // If a mapping configuration is provided, peel it off and apply it // using the DS.Adapter.map API. var mappings = newValue && newValue.mappings; if (mappings) { this.map(key, mappings); delete newValue.mappings; } merge(existingValue, newValue); }), /** Resolved conflicts in configuration settings. Calls `Ember.merge` by default. @method resolveMapConflict @static @property oldValue @property newValue */ resolveMapConflict: function(oldValue, newValue) { merge(newValue, oldValue); return newValue; } }); })(); (function() { /** @module ember-data */ var get = Ember.get, set = Ember.set; /** @class FixtureSerializer @namespace DS @extends DS.Serializer */ DS.FixtureSerializer = DS.Serializer.extend({ /** @method deserializeValue @param value @param attributeType */ deserializeValue: function(value, attributeType) { return value; }, /** @method serializeValue @param value @param attributeType */ serializeValue: function(value, attributeType) { return value; }, /** @method addId @param data @param key @param id */ addId: function(data, key, id) { data[key] = id; }, /** @method addAttribute @param hash @param key @param value */ addAttribute: function(hash, key, value) { hash[key] = value; }, /** @method addBelongsTo @param hash @param record @param key @param relationship */ addBelongsTo: function(hash, record, key, relationship) { var id = get(record, relationship.key+'.id'); if (!Ember.isNone(id)) { hash[key] = id; } }, /** @method addHasMany @param hash @param record @param key @param relationship */ addHasMany: function(hash, record, key, relationship) { var ids = get(record, relationship.key).map(function(item) { return item.get('id'); }); hash[relationship.key] = ids; }, /** @method extract @param loader @param fixture @param type @param record */ extract: function(loader, fixture, type, record) { if (record) { loader.updateId(record, fixture); } this.extractRecordRepresentation(loader, type, fixture); }, /** @method extractMany @param loader @param fixtures @param type @param records */ extractMany: function(loader, fixtures, type, records) { var objects = fixtures, references = []; if (records) { records = records.toArray(); } for (var i = 0; i < objects.length; i++) { if (records) { loader.updateId(records[i], objects[i]); } var reference = this.extractRecordRepresentation(loader, type, objects[i]); references.push(reference); } loader.populateArray(references); }, /** @method extractId @param type @param hash */ extractId: function(type, hash) { var primaryKey = this._primaryKey(type); if (hash.hasOwnProperty(primaryKey)) { // Ensure that we coerce IDs to strings so that record // IDs remain consistent between application runs; especially // if the ID is serialized and later deserialized from the URL, // when type information will have been lost. return hash[primaryKey]+''; } else { return null; } }, /** @method extractAttribute @param type @param hash @param attributeName */ extractAttribute: function(type, hash, attributeName) { var key = this._keyForAttributeName(type, attributeName); return hash[key]; }, /** @method extractHasMany @param type @param hash @param key */ extractHasMany: function(type, hash, key) { return hash[key]; }, /** @method extractBelongsTo @param type @param hash @param key */ extractBelongsTo: function(type, hash, key) { var val = hash[key]; if (val != null) { val = val + ''; } return val; }, /** @method extractBelongsToPolymorphic @method type @method hash @method key */ extractBelongsToPolymorphic: function(type, hash, key) { var keyForId = this.keyForPolymorphicId(key), keyForType, id = hash[keyForId]; if (id) { keyForType = this.keyForPolymorphicType(key); return {id: id, type: hash[keyForType]}; } return null; }, /** @method keyForPolymorphicId @param key */ keyForPolymorphicId: function(key) { return key; }, /** @method keyForPolymorphicType @param key */ keyForPolymorphicType: function(key) { return key + '_type'; } }); })(); (function() { /** @module ember-data */ var get = Ember.get, fmt = Ember.String.fmt, indexOf = Ember.EnumerableUtils.indexOf; /** `DS.FixtureAdapter` is an adapter that loads records from memory. Its primarily used for development and testing. You can also use `DS.FixtureAdapter` while working on the API but are not ready to integrate yet. It is a fully functioning adapter. All CRUD methods are implemented. You can also implement query logic that a remote system would do. Its possible to do develop your entire application with `DS.FixtureAdapter`. @class FixtureAdapter @namespace DS @extends DS.Adapter */ DS.FixtureAdapter = DS.Adapter.extend({ simulateRemoteResponse: true, latency: 50, serializer: DS.FixtureSerializer, /** Implement this method in order to provide data associated with a type @method fixturesForType @param type */ fixturesForType: function(type) { if (type.FIXTURES) { var fixtures = Ember.A(type.FIXTURES); return fixtures.map(function(fixture){ var fixtureIdType = typeof fixture.id; if(fixtureIdType !== "number" && fixtureIdType !== "string"){ throw new Error(fmt('the id property must be defined as a number or string for fixture %@', [fixture])); } fixture.id = fixture.id + ''; return fixture; }); } return null; }, /** Implement this method in order to query fixtures data @method queryFixtures @param fixture @param query @param type */ queryFixtures: function(fixtures, query, type) { }, /** @method updateFixtures @param type @param fixture */ updateFixtures: function(type, fixture) { if(!type.FIXTURES) { type.FIXTURES = []; } var fixtures = type.FIXTURES; this.deleteLoadedFixture(type, fixture); fixtures.push(fixture); }, /** Implement this method in order to provide provide json for CRUD methods @method mockJSON @param type @param record */ mockJSON: function(type, record) { return this.serialize(record, { includeId: true }); }, /** @method generateIdForRecord @param store @param record */ generateIdForRecord: function(store, record) { return Ember.guidFor(record); }, /** @method find @param store @param type @param id */ find: function(store, type, id) { var fixtures = this.fixturesForType(type), fixture; if (fixtures) { fixture = Ember.A(fixtures).findProperty('id', id); } if (fixture) { this.simulateRemoteCall(function() { this.didFindRecord(store, type, fixture, id); }, this); } }, /** @method findMany @param store @param type @param ids */ findMany: function(store, type, ids) { var fixtures = this.fixturesForType(type); if (fixtures) { fixtures = fixtures.filter(function(item) { return indexOf(ids, item.id) !== -1; }); } if (fixtures) { this.simulateRemoteCall(function() { this.didFindMany(store, type, fixtures); }, this); } }, /** @method findAll @param store @param type */ findAll: function(store, type) { var fixtures = this.fixturesForType(type); this.simulateRemoteCall(function() { this.didFindAll(store, type, fixtures); }, this); }, /** @method findQuery @param store @param type @param query @param array */ findQuery: function(store, type, query, array) { var fixtures = this.fixturesForType(type); fixtures = this.queryFixtures(fixtures, query, type); if (fixtures) { this.simulateRemoteCall(function() { this.didFindQuery(store, type, fixtures, array); }, this); } }, /** @method createRecord @param store @param type @param record */ createRecord: function(store, type, record) { var fixture = this.mockJSON(type, record); this.updateFixtures(type, fixture); this.simulateRemoteCall(function() { this.didCreateRecord(store, type, record, fixture); }, this); }, /** @method updateRecord @param store @param type @param record */ updateRecord: function(store, type, record) { var fixture = this.mockJSON(type, record); this.updateFixtures(type, fixture); this.simulateRemoteCall(function() { this.didUpdateRecord(store, type, record, fixture); }, this); }, /** @method deleteRecord @param store @param type @param record */ deleteRecord: function(store, type, record) { var fixture = this.mockJSON(type, record); this.deleteLoadedFixture(type, fixture); this.simulateRemoteCall(function() { this.didDeleteRecord(store, type, record); }, this); }, /* @method deleteLoadedFixture @private @param type @param record */ deleteLoadedFixture: function(type, record) { var existingFixture = this.findExistingFixture(type, record); if(existingFixture) { var index = indexOf(type.FIXTURES, existingFixture); type.FIXTURES.splice(index, 1); return true; } }, /* @method findExistingFixture @private @param type @param record */ findExistingFixture: function(type, record) { var fixtures = this.fixturesForType(type); var id = this.extractId(type, record); return this.findFixtureById(fixtures, id); }, /* @method findFixtureById @private @param type @param record */ findFixtureById: function(fixtures, id) { return Ember.A(fixtures).find(function(r) { if(''+get(r, 'id') === ''+id) { return true; } else { return false; } }); }, /* @method simulateRemoteCall @private @param callback @param context */ simulateRemoteCall: function(callback, context) { if (get(this, 'simulateRemoteResponse')) { // Schedule with setTimeout Ember.run.later(context, callback, get(this, 'latency')); } else { // Asynchronous, but at the of the runloop with zero latency Ember.run.once(context, callback); } } }); })(); (function() { /** @module ember-data */ var get = Ember.get; /** @class RESTSerializer @namespace DS @extends DS.Serializer */ DS.RESTSerializer = DS.JSONSerializer.extend({ /** @method keyForAttributeName @param type @param name */ keyForAttributeName: function(type, name) { return Ember.String.decamelize(name); }, /** @method keyForBelongsTo @param type @param name */ keyForBelongsTo: function(type, name) { var key = this.keyForAttributeName(type, name); if (this.embeddedType(type, name)) { return key; } return key + "_id"; }, /** @method keyForHasMany @param type @param name */ keyForHasMany: function(type, name) { var key = this.keyForAttributeName(type, name); if (this.embeddedType(type, name)) { return key; } return this.singularize(key) + "_ids"; }, /** @method keyForPolymorphicId @param key */ keyForPolymorphicId: function(key) { return key; }, /** @method keyForPolymorphicType @param key */ keyForPolymorphicType: function(key) { return key.replace(/_id$/, '_type'); }, /** @method extractValidationErrors @param type @param json */ extractValidationErrors: function(type, json) { var errors = {}; get(type, 'attributes').forEach(function(name) { var key = this._keyForAttributeName(type, name); if (json['errors'].hasOwnProperty(key)) { errors[name] = json['errors'][key]; } }, this); return errors; } }); })(); (function() { /** @module ember-data */ var get = Ember.get, set = Ember.set; DS.rejectionHandler = function(reason) { Ember.Logger.assert([reason, reason.message, reason.stack]); throw reason; }; /** The REST adapter allows your store to communicate with an HTTP server by transmitting JSON via XHR. Most Ember.js apps that consume a JSON API should use the REST adapter. This adapter is designed around the idea that the JSON exchanged with the server should be conventional. ## JSON Structure The REST adapter expects the JSON returned from your server to follow these conventions. ### Object Root The JSON payload should be an object that contains the record inside a root property. For example, in response to a `GET` request for `/posts/1`, the JSON should look like this: ```js { "post": { title: "I'm Running to Reform the W3C's Tag", author: "Yehuda Katz" } } ``` ### Conventional Names Attribute names in your JSON payload should be the underscored versions of the attributes in your Ember.js models. For example, if you have a `Person` model: ```js App.Person = DS.Model.extend({ firstName: DS.attr('string'), lastName: DS.attr('string'), occupation: DS.attr('string') }); ``` The JSON returned should look like this: ```js { "person": { "first_name": "Barack", "last_name": "Obama", "occupation": "President" } } ``` ## Customization ### Endpoint path customization Endpoint paths can be prefixed with a `namespace` by setting the namespace property on the adapter: ```js DS.RESTAdapter.reopen({ namespace: 'api/1' }); ``` Requests for `App.Person` would now target `/api/1/people/1`. ### Host customization An adapter can target other hosts by setting the `url` property. ```js DS.RESTAdapter.reopen({ url: 'https://api.example.com' }); ``` ### Headers customization Some APIs require HTTP headers, eg to provide an API key. An array of headers can be added to the adapter which are passed with every request: ```js DS.RESTAdapter.reopen({ headers: { "API_KEY": "secret key", "ANOTHER_HEADER": "asdsada" } }); ``` @class RESTAdapter @constructor @namespace DS @extends DS.Adapter */ DS.RESTAdapter = DS.Adapter.extend({ namespace: null, bulkCommit: false, since: 'since', serializer: DS.RESTSerializer, /** Called on each record before saving. If false is returned, the record will not be saved. By default, this method returns `true` except when the record is embedded. @method shouldSave @property {DS.Model} record @return {Boolean} `true` to save, `false` to not. Defaults to true. */ shouldSave: function(record) { var reference = get(record, '_reference'); return !reference.parent; }, /** @method dirtyRecordsForRecordChange @param {Ember.OrderedSet} dirtySet @param {DS.Model} record */ dirtyRecordsForRecordChange: function(dirtySet, record) { this._dirtyTree(dirtySet, record); }, /** @method dirtyRecordsForHasManyChange @param {Ember.OrderedSet} dirtySet @param {DS.Model} record @param {DS.RelationshipChange} relationship */ dirtyRecordsForHasManyChange: function(dirtySet, record, relationship) { var embeddedType = get(this, 'serializer').embeddedType(record.constructor, relationship.secondRecordName); if (embeddedType === 'always') { relationship.childReference.parent = relationship.parentReference; this._dirtyTree(dirtySet, record); } }, /** @method _dirtyTree @private @param {Ember.OrderedSet} dirtySet @param {DS.Model} record */ _dirtyTree: function(dirtySet, record) { dirtySet.add(record); get(this, 'serializer').eachEmbeddedRecord(record, function(embeddedRecord, embeddedType) { if (embeddedType !== 'always') { return; } if (dirtySet.has(embeddedRecord)) { return; } this._dirtyTree(dirtySet, embeddedRecord); }, this); var reference = record.get('_reference'); if (reference.parent) { var store = get(record, 'store'); var parent = store.recordForReference(reference.parent); this._dirtyTree(dirtySet, parent); } }, /** Serializes the record and sends it to the server. By default, the record is serialized with the adapter's `serialize` method and assigned to a root obtained by the `rootForType` method. The url is created with `buildURL` and then called as a 'POST' request with the adapter's `ajax` method. If successful, the adapter's `didCreateRecord` method is called, otherwise `didError` @method createRecord @property {DS.Store} store @property {DS.Model} type the DS.Model class of the record @property {DS.Model} record */ createRecord: function(store, type, record) { var root = this.rootForType(type); var adapter = this; var data = {}; data[root] = this.serialize(record, { includeId: true }); return this.ajax(this.buildURL(root), "POST", { data: data }).then(function(json){ adapter.didCreateRecord(store, type, record, json); }, function(xhr) { adapter.didError(store, type, record, xhr); throw xhr; }).then(null, DS.rejectionHandler); }, /** @method createRecords @param store @param type @param records */ createRecords: function(store, type, records) { var adapter = this; if (get(this, 'bulkCommit') === false) { return this._super(store, type, records); } var root = this.rootForType(type), plural = this.pluralize(root); var data = {}; data[plural] = []; records.forEach(function(record) { data[plural].push(this.serialize(record, { includeId: true })); }, this); return this.ajax(this.buildURL(root), "POST", { data: data }).then(function(json) { adapter.didCreateRecords(store, type, records, json); }).then(null, DS.rejectionHandler); }, /** @method updateRecord @param store @param type @param record */ updateRecord: function(store, type, record) { var id, root, adapter, data; id = get(record, 'id'); root = this.rootForType(type); adapter = this; data = {}; data[root] = this.serialize(record); return this.ajax(this.buildURL(root, id, record), "PUT",{ data: data }).then(function(json){ adapter.didUpdateRecord(store, type, record, json); }, function(xhr) { adapter.didError(store, type, record, xhr); throw xhr; }).then(null, DS.rejectionHandler); }, /** @method updateRecords @param store @param type @param records */ updateRecords: function(store, type, records) { var root, plural, adapter, data; if (get(this, 'bulkCommit') === false) { return this._super(store, type, records); } root = this.rootForType(type); plural = this.pluralize(root); adapter = this; data = {}; data[plural] = []; records.forEach(function(record) { data[plural].push(this.serialize(record, { includeId: true })); }, this); return this.ajax(this.buildURL(root, "bulk"), "PUT", { data: data }).then(function(json) { adapter.didUpdateRecords(store, type, records, json); }).then(null, DS.rejectionHandler); }, /** @method deleteRecord @param store @param type @param record */ deleteRecord: function(store, type, record) { var id, root, adapter; id = get(record, 'id'); root = this.rootForType(type); adapter = this; return this.ajax(this.buildURL(root, id, record), "DELETE").then(function(json){ adapter.didDeleteRecord(store, type, record, json); }, function(xhr){ adapter.didError(store, type, record, xhr); throw xhr; }).then(null, DS.rejectionHandler); }, /** @method deleteRecords @param store @param type @param records */ deleteRecords: function(store, type, records) { var root, plural, serializer, adapter, data; if (get(this, 'bulkCommit') === false) { return this._super(store, type, records); } root = this.rootForType(type); plural = this.pluralize(root); serializer = get(this, 'serializer'); adapter = this; data = {}; data[plural] = []; records.forEach(function(record) { data[plural].push(serializer.serializeId( get(record, 'id') )); }); return this.ajax(this.buildURL(root, 'bulk'), "DELETE", { data: data }).then(function(json){ adapter.didDeleteRecords(store, type, records, json); }).then(null, DS.rejectionHandler); }, /** @method find @param store @param type @param id */ find: function(store, type, id) { var root = this.rootForType(type), adapter = this; return this.ajax(this.buildURL(root, id), "GET"). then(function(json){ adapter.didFindRecord(store, type, json, id); }).then(null, DS.rejectionHandler); }, /** @method findAll @param store @param type @param since */ findAll: function(store, type, since) { var root, adapter; root = this.rootForType(type); adapter = this; return this.ajax(this.buildURL(root), "GET",{ data: this.sinceQuery(since) }).then(function(json) { adapter.didFindAll(store, type, json); }).then(null, DS.rejectionHandler); }, /** @method findQuery @param store @param type @param query @param recordArray */ findQuery: function(store, type, query, recordArray) { var root = this.rootForType(type), adapter = this; return this.ajax(this.buildURL(root), "GET", { data: query }).then(function(json){ adapter.didFindQuery(store, type, json, recordArray); }).then(null, DS.rejectionHandler); }, /** @method findMany @param store @param type @param ids @param owner */ findMany: function(store, type, ids, owner) { var root = this.rootForType(type), adapter = this; ids = this.serializeIds(ids); return this.ajax(this.buildURL(root), "GET", { data: {ids: ids} }).then(function(json) { adapter.didFindMany(store, type, json); }).then(null, DS.rejectionHandler); }, /** This method serializes a list of IDs using `serializeId` @method serializeIds @private @param ids @return {Array} an array of serialized IDs */ serializeIds: function(ids) { var serializer = get(this, 'serializer'); return Ember.EnumerableUtils.map(ids, function(id) { return serializer.serializeId(id); }); }, /** @method didError @private @param store @param type @param record @param xhr */ didError: function(store, type, record, xhr) { if (xhr.status === 422) { var json = JSON.parse(xhr.responseText), serializer = get(this, 'serializer'), errors = serializer.extractValidationErrors(type, json); store.recordWasInvalid(record, errors); } else { this._super.apply(this, arguments); } }, /** @method ajax @private @param url @param type @param hash */ ajax: function(url, type, hash) { var adapter = this; return new Ember.RSVP.Promise(function(resolve, reject) { hash = hash || {}; hash.url = url; hash.type = type; hash.dataType = 'json'; hash.context = adapter; if (hash.data && type !== 'GET') { hash.contentType = 'application/json; charset=utf-8'; hash.data = JSON.stringify(hash.data); } if (adapter.headers !== undefined) { var headers = adapter.headers; hash.beforeSend = function (xhr) { Ember.keys(headers).forEach(function(key) { xhr.setRequestHeader(key, headers[key]); }); }; } hash.success = function(json) { Ember.run(null, resolve, json); }; hash.error = function(jqXHR, textStatus, errorThrown) { if (jqXHR) { jqXHR.then = null; } Ember.run(null, reject, jqXHR); }; Ember.$.ajax(hash); }); }, /** @property url @default '' */ url: "", /** @method rootForType @private @param type */ rootForType: function(type) { var serializer = get(this, 'serializer'); return serializer.rootForType(type); }, /** @method pluralize @private @param string */ pluralize: function(string) { var serializer = get(this, 'serializer'); return serializer.pluralize(string); }, /** @method buildURL @private @param root @param suffix @param record */ buildURL: function(root, suffix, record) { var url = [this.url]; if (!Ember.isNone(this.namespace)) { url.push(this.namespace); } url.push(this.pluralize(root)); if (suffix !== undefined) { url.push(suffix); } return url.join("/"); }, /** @method sinceQuery @private @param since */ sinceQuery: function(since) { var query = {}; query[get(this, 'since')] = since; return since ? query : null; } }); })(); (function() { /** @module ember-data */ })(); (function() { DS.Model.reopen({ /** Provides info about the model for debugging purposes by grouping the properties into more semantic groups. Meant to be used by debugging tools such as the Chrome Ember Extension. - Groups all attributes in "Attributes" group. - Groups all belongsTo relationships in "Belongs To" group. - Groups all hasMany relationships in "Has Many" group. - Groups all flags in "Flags" group. - Flags relationship CPs as expensive properties. */ _debugInfo: function() { var attributes = ['id'], relationships = { belongsTo: [], hasMany: [] }, expensiveProperties = []; this.eachAttribute(function(name, meta) { attributes.push(name); }, this); this.eachRelationship(function(name, relationship) { relationships[relationship.kind].push(name); expensiveProperties.push(name); }); var groups = [ { name: 'Attributes', properties: attributes, expand: true, }, { name: 'Belongs To', properties: relationships.belongsTo, expand: true }, { name: 'Has Many', properties: relationships.hasMany, expand: true }, { name: 'Flags', properties: ['isLoaded', 'isDirty', 'isSaving', 'isDeleted', 'isError', 'isNew', 'isValid'] } ]; return { propertyInfo: { // include all other mixins / properties (not just the grouped ones) includeOtherProperties: true, groups: groups, // don't pre-calculate unless cached expensiveProperties: expensiveProperties } }; } }); })(); (function() { /** @module ember-data */ })(); (function() { //Copyright (C) 2011 by Living Social, Inc. //Permission is hereby granted, free of charge, to any person obtaining a copy of //this software and associated documentation files (the "Software"), to deal in //the Software without restriction, including without limitation the rights to //use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies //of the Software, and to permit persons to whom the Software is furnished to do //so, subject to the following conditions: //The above copyright notice and this permission notice shall be included in all //copies or substantial portions of the Software. //THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR //IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, //FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE //AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER //LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, //OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE //SOFTWARE. /** Ember Data @module ember-data @main ember-data */ })(); })(); if (typeof location !== 'undefined' && (location.hostname === 'localhost' || location.hostname === '127.0.0.1')) { Ember.Logger.warn("You are running a production build of Ember on localhost and won't receive detailed error messages. "+ "If you want full error messages please use the non-minified build provided on the Ember website."); }
src/svg-icons/image/flash-auto.js
skarnecki/material-ui
import React from 'react'; import pure from 'recompose/pure'; import SvgIcon from '../../SvgIcon'; let ImageFlashAuto = (props) => ( <SvgIcon {...props}> <path d="M3 2v12h3v9l7-12H9l4-9H3zm16 0h-2l-3.2 9h1.9l.7-2h3.2l.7 2h1.9L19 2zm-2.15 5.65L18 4l1.15 3.65h-2.3z"/> </SvgIcon> ); ImageFlashAuto = pure(ImageFlashAuto); ImageFlashAuto.displayName = 'ImageFlashAuto'; export default ImageFlashAuto;
src/components/TextCard/index.js
simpaa/s-andersson-site
import React from 'react'; const style = { backgroundColor: '#fff', maxWidth: '700px', margin: '20px auto', color: '#4c4c4c', padding: '15px', borderRadius: '4px', boxShadow: '0px 0px 8px #4c4c4c' } const TextCard = ({ children }) => ( <article style={style}> {children} </article> ); export default TextCard;
client/components/flash/FlashMessage.js
andela-fmustapha/document-management
import React from 'react'; import classnames from 'classnames'; /** * * * @class FlashMessage * @extends {React.Component} */ class FlashMessage extends React.Component { /** * Creates an instance of FlashMessage. * @param {any} props * * @memberof FlashMessage */ constructor(props) { super(props); this.onClick = this .onClick .bind(this); } /** * * * * @memberof FlashMessage */ onClick() { this .props .deleteFlashMessage(this.props.message.id); } /** * * * @returns * * @memberof FlashMessage */ render() { const { type, text } = this.props.message; return ( <div className="row"> <div className="col s12 l12"> <div id="card-alert" className={classnames('card', { green: type === 'success', red: type === 'error' })}> <div className="card-content white-text"> <p>{text}</p> </div> <div className="fixed-action-btn horizontal edit"> <a className="btn-floating white" onClick={this.onClick}> <i className="material-icons black">close</i> </a> </div> </div> </div> </div> ); } } FlashMessage.propTypes = { message: React.PropTypes.object.isRequired, deleteFlashMessage: React.PropTypes.func.isRequired }; export default FlashMessage;
ajax/libs/js-data/0.4.0/js-data.js
SaravananRajaraman/cdnjs
/** * @author Jason Dobry <[email protected]> * @file js-data.js * @version 0.4.0 - Homepage <http://www.js-data.io/> * @copyright (c) 2014 Jason Dobry * @license MIT <https://github.com/js-data/js-data/blob/master/LICENSE> * * @overview Data store. */ !function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.JSData=e()}}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){ // Copyright 2012 Google Inc. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // Modifications // Copyright 2014 Jason Dobry // // Summary of modifications: // Removed all code related to: // - ArrayObserver // - ArraySplice // - PathObserver // - CompoundObserver // - Path // - ObserverTransform (function(global) { 'use strict'; // Detect and do basic sanity checking on Object/Array.observe. function detectObjectObserve() { if (typeof Object.observe !== 'function' || typeof Array.observe !== 'function') { return false; } var records = []; function callback(recs) { records = recs; } var test = {}; var arr = []; Object.observe(test, callback); Array.observe(arr, callback); test.id = 1; test.id = 2; delete test.id; arr.push(1, 2); arr.length = 0; Object.deliverChangeRecords(callback); if (records.length !== 5) return false; if (records[0].type != 'add' || records[1].type != 'update' || records[2].type != 'delete' || records[3].type != 'splice' || records[4].type != 'splice') { return false; } Object.unobserve(test, callback); Array.unobserve(arr, callback); return true; } var hasObserve = detectObjectObserve(); function detectEval() { // Don't test for eval if we're running in a Chrome App environment. // We check for APIs set that only exist in a Chrome App context. if (typeof chrome !== 'undefined' && chrome.app && chrome.app.runtime) { return false; } try { var f = new Function('', 'return true;'); return f(); } catch (ex) { return false; } } var hasEval = detectEval(); var createObject = ('__proto__' in {}) ? function(obj) { return obj; } : function(obj) { var proto = obj.__proto__; if (!proto) return obj; var newObject = Object.create(proto); Object.getOwnPropertyNames(obj).forEach(function(name) { Object.defineProperty(newObject, name, Object.getOwnPropertyDescriptor(obj, name)); }); return newObject; }; var MAX_DIRTY_CHECK_CYCLES = 1000; function dirtyCheck(observer) { var cycles = 0; while (cycles < MAX_DIRTY_CHECK_CYCLES && observer.check_()) { cycles++; } if (global.testingExposeCycleCount) global.dirtyCheckCycleCount = cycles; return cycles > 0; } function objectIsEmpty(object) { for (var prop in object) return false; return true; } function diffIsEmpty(diff) { return objectIsEmpty(diff.added) && objectIsEmpty(diff.removed) && objectIsEmpty(diff.changed); } function diffObjectFromOldObject(object, oldObject) { var added = {}; var removed = {}; var changed = {}; for (var prop in oldObject) { var newValue = object[prop]; if (newValue !== undefined && newValue === oldObject[prop]) continue; if (!(prop in object)) { removed[prop] = undefined; continue; } if (newValue !== oldObject[prop]) changed[prop] = newValue; } for (var prop in object) { if (prop in oldObject) continue; added[prop] = object[prop]; } if (Array.isArray(object) && object.length !== oldObject.length) changed.length = object.length; return { added: added, removed: removed, changed: changed }; } var eomTasks = []; function runEOMTasks() { if (!eomTasks.length) return false; for (var i = 0; i < eomTasks.length; i++) { eomTasks[i](); } eomTasks.length = 0; return true; } var runEOM = hasObserve ? (function(){ var eomObj = { pingPong: true }; var eomRunScheduled = false; Object.observe(eomObj, function() { runEOMTasks(); eomRunScheduled = false; }); return function(fn) { eomTasks.push(fn); if (!eomRunScheduled) { eomRunScheduled = true; eomObj.pingPong = !eomObj.pingPong; } }; })() : (function() { return function(fn) { eomTasks.push(fn); }; })(); var observedObjectCache = []; function newObservedObject() { var observer; var object; var discardRecords = false; var first = true; function callback(records) { if (observer && observer.state_ === OPENED && !discardRecords) observer.check_(records); } return { open: function(obs) { if (observer) throw Error('ObservedObject in use'); if (!first) Object.deliverChangeRecords(callback); observer = obs; first = false; }, observe: function(obj, arrayObserve) { object = obj; if (arrayObserve) Array.observe(object, callback); else Object.observe(object, callback); }, deliver: function(discard) { discardRecords = discard; Object.deliverChangeRecords(callback); discardRecords = false; }, close: function() { observer = undefined; Object.unobserve(object, callback); observedObjectCache.push(this); } }; } /* * The observedSet abstraction is a perf optimization which reduces the total * number of Object.observe observations of a set of objects. The idea is that * groups of Observers will have some object dependencies in common and this * observed set ensures that each object in the transitive closure of * dependencies is only observed once. The observedSet acts as a write barrier * such that whenever any change comes through, all Observers are checked for * changed values. * * Note that this optimization is explicitly moving work from setup-time to * change-time. * * TODO(rafaelw): Implement "garbage collection". In order to move work off * the critical path, when Observers are closed, their observed objects are * not Object.unobserve(d). As a result, it's possible that if the observedSet * is kept open, but some Observers have been closed, it could cause "leaks" * (prevent otherwise collectable objects from being collected). At some * point, we should implement incremental "gc" which keeps a list of * observedSets which may need clean-up and does small amounts of cleanup on a * timeout until all is clean. */ function getObservedObject(observer, object, arrayObserve) { var dir = observedObjectCache.pop() || newObservedObject(); dir.open(observer); dir.observe(object, arrayObserve); return dir; } var UNOPENED = 0; var OPENED = 1; var CLOSED = 2; var nextObserverId = 1; function Observer() { this.state_ = UNOPENED; this.callback_ = undefined; this.target_ = undefined; // TODO(rafaelw): Should be WeakRef this.directObserver_ = undefined; this.value_ = undefined; this.id_ = nextObserverId++; } Observer.prototype = { open: function(callback, target) { if (this.state_ != UNOPENED) throw Error('Observer has already been opened.'); addToAll(this); this.callback_ = callback; this.target_ = target; this.connect_(); this.state_ = OPENED; return this.value_; }, close: function() { if (this.state_ != OPENED) return; removeFromAll(this); this.disconnect_(); this.value_ = undefined; this.callback_ = undefined; this.target_ = undefined; this.state_ = CLOSED; }, deliver: function() { if (this.state_ != OPENED) return; dirtyCheck(this); }, report_: function(changes) { try { this.callback_.apply(this.target_, changes); } catch (ex) { Observer._errorThrownDuringCallback = true; console.error('Exception caught during observer callback: ' + (ex.stack || ex)); } }, discardChanges: function() { this.check_(undefined, true); return this.value_; } } var collectObservers = !hasObserve; var allObservers; Observer._allObserversCount = 0; if (collectObservers) { allObservers = []; } function addToAll(observer) { Observer._allObserversCount++; if (!collectObservers) return; allObservers.push(observer); } function removeFromAll(observer) { Observer._allObserversCount--; } var runningMicrotaskCheckpoint = false; var hasDebugForceFullDelivery = hasObserve && hasEval && (function() { try { eval('%RunMicrotasks()'); return true; } catch (ex) { return false; } })(); global.Platform = global.Platform || {}; global.Platform.performMicrotaskCheckpoint = function() { if (runningMicrotaskCheckpoint) return; if (hasDebugForceFullDelivery) { eval('%RunMicrotasks()'); return; } if (!collectObservers) return; runningMicrotaskCheckpoint = true; var cycles = 0; var anyChanged, toCheck; do { cycles++; toCheck = allObservers; allObservers = []; anyChanged = false; for (var i = 0; i < toCheck.length; i++) { var observer = toCheck[i]; if (observer.state_ != OPENED) continue; if (observer.check_()) anyChanged = true; allObservers.push(observer); } if (runEOMTasks()) anyChanged = true; } while (cycles < MAX_DIRTY_CHECK_CYCLES && anyChanged); if (global.testingExposeCycleCount) global.dirtyCheckCycleCount = cycles; runningMicrotaskCheckpoint = false; }; if (collectObservers) { global.Platform.clearObservers = function() { allObservers = []; }; } function ObjectObserver(object) { Observer.call(this); this.value_ = object; this.oldObject_ = undefined; } ObjectObserver.prototype = createObject({ __proto__: Observer.prototype, arrayObserve: false, connect_: function(callback, target) { if (hasObserve) { this.directObserver_ = getObservedObject(this, this.value_, this.arrayObserve); } else { this.oldObject_ = this.copyObject(this.value_); } }, copyObject: function(object) { var copy = Array.isArray(object) ? [] : {}; for (var prop in object) { copy[prop] = object[prop]; }; if (Array.isArray(object)) copy.length = object.length; return copy; }, check_: function(changeRecords, skipChanges) { var diff; var oldValues; if (hasObserve) { if (!changeRecords) return false; oldValues = {}; diff = diffObjectFromChangeRecords(this.value_, changeRecords, oldValues); } else { oldValues = this.oldObject_; diff = diffObjectFromOldObject(this.value_, this.oldObject_); } if (diffIsEmpty(diff)) return false; if (!hasObserve) this.oldObject_ = this.copyObject(this.value_); this.report_([ diff.added || {}, diff.removed || {}, diff.changed || {}, function(property) { return oldValues[property]; } ]); return true; }, disconnect_: function() { if (hasObserve) { this.directObserver_.close(); this.directObserver_ = undefined; } else { this.oldObject_ = undefined; } }, deliver: function() { if (this.state_ != OPENED) return; if (hasObserve) this.directObserver_.deliver(false); else dirtyCheck(this); }, discardChanges: function() { if (this.directObserver_) this.directObserver_.deliver(true); else this.oldObject_ = this.copyObject(this.value_); return this.value_; } }); var observerSentinel = {}; var expectedRecordTypes = { add: true, update: true, delete: true }; function diffObjectFromChangeRecords(object, changeRecords, oldValues) { var added = {}; var removed = {}; for (var i = 0; i < changeRecords.length; i++) { var record = changeRecords[i]; if (!expectedRecordTypes[record.type]) { console.error('Unknown changeRecord type: ' + record.type); console.error(record); continue; } if (!(record.name in oldValues)) oldValues[record.name] = record.oldValue; if (record.type == 'update') continue; if (record.type == 'add') { if (record.name in removed) delete removed[record.name]; else added[record.name] = true; continue; } // type = 'delete' if (record.name in added) { delete added[record.name]; delete oldValues[record.name]; } else { removed[record.name] = true; } } for (var prop in added) added[prop] = object[prop]; for (var prop in removed) removed[prop] = undefined; var changed = {}; for (var prop in oldValues) { if (prop in added || prop in removed) continue; var newValue = object[prop]; if (oldValues[prop] !== newValue) changed[prop] = newValue; } return { added: added, removed: removed, changed: changed }; } global.Observer = Observer; global.Observer.runEOM_ = runEOM; global.Observer.observerSentinel_ = observerSentinel; // for testing. global.Observer.hasObjectObserve = hasObserve; global.ObjectObserver = ObjectObserver; })((exports.Number = { isNaN: window.isNaN }) ? exports : exports); },{}],2:[function(require,module,exports){ "use strict"; var Promise = require("./promise/promise").Promise; var polyfill = require("./promise/polyfill").polyfill; exports.Promise = Promise; exports.polyfill = polyfill; },{"./promise/polyfill":6,"./promise/promise":7}],3:[function(require,module,exports){ "use strict"; /* global toString */ var isArray = require("./utils").isArray; var isFunction = require("./utils").isFunction; /** Returns a promise that is fulfilled when all the given promises have been fulfilled, or rejected if any of them become rejected. The return promise is fulfilled with an array that gives all the values in the order they were passed in the `promises` array argument. Example: ```javascript var promise1 = RSVP.resolve(1); var promise2 = RSVP.resolve(2); var promise3 = RSVP.resolve(3); var promises = [ promise1, promise2, promise3 ]; RSVP.all(promises).then(function(array){ // The array here would be [ 1, 2, 3 ]; }); ``` If any of the `promises` given to `RSVP.all` are rejected, the first promise that is rejected will be given as an argument to the returned promises's rejection handler. For example: Example: ```javascript var promise1 = RSVP.resolve(1); var promise2 = RSVP.reject(new Error("2")); var promise3 = RSVP.reject(new Error("3")); var promises = [ promise1, promise2, promise3 ]; RSVP.all(promises).then(function(array){ // Code here never runs because there are rejected promises! }, function(error) { // error.message === "2" }); ``` @method all @for RSVP @param {Array} promises @param {String} label @return {Promise} promise that is fulfilled when all `promises` have been fulfilled, or rejected if any of them become rejected. */ function all(promises) { /*jshint validthis:true */ var Promise = this; if (!isArray(promises)) { throw new TypeError('You must pass an array to all.'); } return new Promise(function(resolve, reject) { var results = [], remaining = promises.length, promise; if (remaining === 0) { resolve([]); } function resolver(index) { return function(value) { resolveAll(index, value); }; } function resolveAll(index, value) { results[index] = value; if (--remaining === 0) { resolve(results); } } for (var i = 0; i < promises.length; i++) { promise = promises[i]; if (promise && isFunction(promise.then)) { promise.then(resolver(i), reject); } else { resolveAll(i, promise); } } }); } exports.all = all; },{"./utils":11}],4:[function(require,module,exports){ (function (process,global){ "use strict"; var browserGlobal = (typeof window !== 'undefined') ? window : {}; var BrowserMutationObserver = browserGlobal.MutationObserver || browserGlobal.WebKitMutationObserver; var local = (typeof global !== 'undefined') ? global : (this === undefined? window:this); // node function useNextTick() { return function() { process.nextTick(flush); }; } function useMutationObserver() { var iterations = 0; var observer = new BrowserMutationObserver(flush); var node = document.createTextNode(''); observer.observe(node, { characterData: true }); return function() { node.data = (iterations = ++iterations % 2); }; } function useSetTimeout() { return function() { local.setTimeout(flush, 1); }; } var queue = []; function flush() { for (var i = 0; i < queue.length; i++) { var tuple = queue[i]; var callback = tuple[0], arg = tuple[1]; callback(arg); } queue = []; } var scheduleFlush; // Decide what async method to use to triggering processing of queued callbacks: if (typeof process !== 'undefined' && {}.toString.call(process) === '[object process]') { scheduleFlush = useNextTick(); } else if (BrowserMutationObserver) { scheduleFlush = useMutationObserver(); } else { scheduleFlush = useSetTimeout(); } function asap(callback, arg) { var length = queue.push([callback, arg]); if (length === 1) { // If length is 1, that means that we need to schedule an async flush. // If additional callbacks are queued before the queue is flushed, they // will be processed by this flush that we are scheduling. scheduleFlush(); } } exports.asap = asap; }).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) },{"_process":12}],5:[function(require,module,exports){ "use strict"; var config = { instrument: false }; function configure(name, value) { if (arguments.length === 2) { config[name] = value; } else { return config[name]; } } exports.config = config; exports.configure = configure; },{}],6:[function(require,module,exports){ (function (global){ "use strict"; /*global self*/ var RSVPPromise = require("./promise").Promise; var isFunction = require("./utils").isFunction; function polyfill() { var local; if (typeof global !== 'undefined') { local = global; } else if (typeof window !== 'undefined' && window.document) { local = window; } else { local = self; } var es6PromiseSupport = "Promise" in local && // Some of these methods are missing from // Firefox/Chrome experimental implementations "resolve" in local.Promise && "reject" in local.Promise && "all" in local.Promise && "race" in local.Promise && // Older version of the spec had a resolver object // as the arg rather than a function (function() { var resolve; new local.Promise(function(r) { resolve = r; }); return isFunction(resolve); }()); if (!es6PromiseSupport) { local.Promise = RSVPPromise; } } exports.polyfill = polyfill; }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) },{"./promise":7,"./utils":11}],7:[function(require,module,exports){ "use strict"; var config = require("./config").config; var configure = require("./config").configure; var objectOrFunction = require("./utils").objectOrFunction; var isFunction = require("./utils").isFunction; var now = require("./utils").now; var all = require("./all").all; var race = require("./race").race; var staticResolve = require("./resolve").resolve; var staticReject = require("./reject").reject; var asap = require("./asap").asap; var counter = 0; config.async = asap; // default async is asap; function Promise(resolver) { if (!isFunction(resolver)) { throw new TypeError('You must pass a resolver function as the first argument to the promise constructor'); } if (!(this instanceof Promise)) { throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function."); } this._subscribers = []; invokeResolver(resolver, this); } function invokeResolver(resolver, promise) { function resolvePromise(value) { resolve(promise, value); } function rejectPromise(reason) { reject(promise, reason); } try { resolver(resolvePromise, rejectPromise); } catch(e) { rejectPromise(e); } } function invokeCallback(settled, promise, callback, detail) { var hasCallback = isFunction(callback), value, error, succeeded, failed; if (hasCallback) { try { value = callback(detail); succeeded = true; } catch(e) { failed = true; error = e; } } else { value = detail; succeeded = true; } if (handleThenable(promise, value)) { return; } else if (hasCallback && succeeded) { resolve(promise, value); } else if (failed) { reject(promise, error); } else if (settled === FULFILLED) { resolve(promise, value); } else if (settled === REJECTED) { reject(promise, value); } } var PENDING = void 0; var SEALED = 0; var FULFILLED = 1; var REJECTED = 2; function subscribe(parent, child, onFulfillment, onRejection) { var subscribers = parent._subscribers; var length = subscribers.length; subscribers[length] = child; subscribers[length + FULFILLED] = onFulfillment; subscribers[length + REJECTED] = onRejection; } function publish(promise, settled) { var child, callback, subscribers = promise._subscribers, detail = promise._detail; for (var i = 0; i < subscribers.length; i += 3) { child = subscribers[i]; callback = subscribers[i + settled]; invokeCallback(settled, child, callback, detail); } promise._subscribers = null; } Promise.prototype = { constructor: Promise, _state: undefined, _detail: undefined, _subscribers: undefined, then: function(onFulfillment, onRejection) { var promise = this; var thenPromise = new this.constructor(function() {}); if (this._state) { var callbacks = arguments; config.async(function invokePromiseCallback() { invokeCallback(promise._state, thenPromise, callbacks[promise._state - 1], promise._detail); }); } else { subscribe(this, thenPromise, onFulfillment, onRejection); } return thenPromise; }, 'catch': function(onRejection) { return this.then(null, onRejection); } }; Promise.all = all; Promise.race = race; Promise.resolve = staticResolve; Promise.reject = staticReject; function handleThenable(promise, value) { var then = null, resolved; try { if (promise === value) { throw new TypeError("A promises callback cannot return that same promise."); } if (objectOrFunction(value)) { then = value.then; if (isFunction(then)) { then.call(value, function(val) { if (resolved) { return true; } resolved = true; if (value !== val) { resolve(promise, val); } else { fulfill(promise, val); } }, function(val) { if (resolved) { return true; } resolved = true; reject(promise, val); }); return true; } } } catch (error) { if (resolved) { return true; } reject(promise, error); return true; } return false; } function resolve(promise, value) { if (promise === value) { fulfill(promise, value); } else if (!handleThenable(promise, value)) { fulfill(promise, value); } } function fulfill(promise, value) { if (promise._state !== PENDING) { return; } promise._state = SEALED; promise._detail = value; config.async(publishFulfillment, promise); } function reject(promise, reason) { if (promise._state !== PENDING) { return; } promise._state = SEALED; promise._detail = reason; config.async(publishRejection, promise); } function publishFulfillment(promise) { publish(promise, promise._state = FULFILLED); } function publishRejection(promise) { publish(promise, promise._state = REJECTED); } exports.Promise = Promise; },{"./all":3,"./asap":4,"./config":5,"./race":8,"./reject":9,"./resolve":10,"./utils":11}],8:[function(require,module,exports){ "use strict"; /* global toString */ var isArray = require("./utils").isArray; /** `RSVP.race` allows you to watch a series of promises and act as soon as the first promise given to the `promises` argument fulfills or rejects. Example: ```javascript var promise1 = new RSVP.Promise(function(resolve, reject){ setTimeout(function(){ resolve("promise 1"); }, 200); }); var promise2 = new RSVP.Promise(function(resolve, reject){ setTimeout(function(){ resolve("promise 2"); }, 100); }); RSVP.race([promise1, promise2]).then(function(result){ // result === "promise 2" because it was resolved before promise1 // was resolved. }); ``` `RSVP.race` is deterministic in that only the state of the first completed promise matters. For example, even if other promises given to the `promises` array argument are resolved, but the first completed promise has become rejected before the other promises became fulfilled, the returned promise will become rejected: ```javascript var promise1 = new RSVP.Promise(function(resolve, reject){ setTimeout(function(){ resolve("promise 1"); }, 200); }); var promise2 = new RSVP.Promise(function(resolve, reject){ setTimeout(function(){ reject(new Error("promise 2")); }, 100); }); RSVP.race([promise1, promise2]).then(function(result){ // Code here never runs because there are rejected promises! }, function(reason){ // reason.message === "promise2" because promise 2 became rejected before // promise 1 became fulfilled }); ``` @method race @for RSVP @param {Array} promises array of promises to observe @param {String} label optional string for describing the promise returned. Useful for tooling. @return {Promise} a promise that becomes fulfilled with the value the first completed promises is resolved with if the first completed promise was fulfilled, or rejected with the reason that the first completed promise was rejected with. */ function race(promises) { /*jshint validthis:true */ var Promise = this; if (!isArray(promises)) { throw new TypeError('You must pass an array to race.'); } return new Promise(function(resolve, reject) { var results = [], promise; for (var i = 0; i < promises.length; i++) { promise = promises[i]; if (promise && typeof promise.then === 'function') { promise.then(resolve, reject); } else { resolve(promise); } } }); } exports.race = race; },{"./utils":11}],9:[function(require,module,exports){ "use strict"; /** `RSVP.reject` returns a promise that will become rejected with the passed `reason`. `RSVP.reject` is essentially shorthand for the following: ```javascript var promise = new RSVP.Promise(function(resolve, reject){ reject(new Error('WHOOPS')); }); promise.then(function(value){ // Code here doesn't run because the promise is rejected! }, function(reason){ // reason.message === 'WHOOPS' }); ``` Instead of writing the above, your code now simply becomes the following: ```javascript var promise = RSVP.reject(new Error('WHOOPS')); promise.then(function(value){ // Code here doesn't run because the promise is rejected! }, function(reason){ // reason.message === 'WHOOPS' }); ``` @method reject @for RSVP @param {Any} reason value that the returned promise will be rejected with. @param {String} label optional string for identifying the returned promise. Useful for tooling. @return {Promise} a promise that will become rejected with the given `reason`. */ function reject(reason) { /*jshint validthis:true */ var Promise = this; return new Promise(function (resolve, reject) { reject(reason); }); } exports.reject = reject; },{}],10:[function(require,module,exports){ "use strict"; function resolve(value) { /*jshint validthis:true */ if (value && typeof value === 'object' && value.constructor === this) { return value; } var Promise = this; return new Promise(function(resolve) { resolve(value); }); } exports.resolve = resolve; },{}],11:[function(require,module,exports){ "use strict"; function objectOrFunction(x) { return isFunction(x) || (typeof x === "object" && x !== null); } function isFunction(x) { return typeof x === "function"; } function isArray(x) { return Object.prototype.toString.call(x) === "[object Array]"; } // Date.now is not available in browsers < IE9 // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/now#Compatibility var now = Date.now || function() { return new Date().getTime(); }; exports.objectOrFunction = objectOrFunction; exports.isFunction = isFunction; exports.isArray = isArray; exports.now = now; },{}],12:[function(require,module,exports){ // shim for using process in browser var process = module.exports = {}; process.nextTick = (function () { var canSetImmediate = typeof window !== 'undefined' && window.setImmediate; var canPost = typeof window !== 'undefined' && window.postMessage && window.addEventListener ; if (canSetImmediate) { return function (f) { return window.setImmediate(f) }; } if (canPost) { var queue = []; window.addEventListener('message', function (ev) { var source = ev.source; if ((source === window || source === null) && ev.data === 'process-tick') { ev.stopPropagation(); if (queue.length > 0) { var fn = queue.shift(); fn(); } } }, true); return function nextTick(fn) { queue.push(fn); window.postMessage('process-tick', '*'); }; } return function nextTick(fn) { setTimeout(fn, 0); }; })(); process.title = 'browser'; process.browser = true; process.env = {}; process.argv = []; function noop() {} process.on = noop; process.addListener = noop; process.once = noop; process.off = noop; process.removeListener = noop; process.removeAllListeners = noop; process.emit = noop; process.binding = function (name) { throw new Error('process.binding is not supported'); } // TODO(shtylman) process.cwd = function () { return '/' }; process.chdir = function (dir) { throw new Error('process.chdir is not supported'); }; },{}],13:[function(require,module,exports){ var indexOf = require('./indexOf'); /** * If array contains values. */ function contains(arr, val) { return indexOf(arr, val) !== -1; } module.exports = contains; },{"./indexOf":16}],14:[function(require,module,exports){ var makeIterator = require('../function/makeIterator_'); /** * Array filter */ function filter(arr, callback, thisObj) { callback = makeIterator(callback, thisObj); var results = []; if (arr == null) { return results; } var i = -1, len = arr.length, value; while (++i < len) { value = arr[i]; if (callback(value, i, arr)) { results.push(value); } } return results; } module.exports = filter; },{"../function/makeIterator_":23}],15:[function(require,module,exports){ /** * Array forEach */ function forEach(arr, callback, thisObj) { if (arr == null) { return; } var i = -1, len = arr.length; while (++i < len) { // we iterate over sparse items since there is no way to make it // work properly on IE 7-8. see #64 if ( callback.call(thisObj, arr[i], i, arr) === false ) { break; } } } module.exports = forEach; },{}],16:[function(require,module,exports){ /** * Array.indexOf */ function indexOf(arr, item, fromIndex) { fromIndex = fromIndex || 0; if (arr == null) { return -1; } var len = arr.length, i = fromIndex < 0 ? len + fromIndex : fromIndex; while (i < len) { // we iterate over sparse items since there is no way to make it // work properly on IE 7-8. see #64 if (arr[i] === item) { return i; } i++; } return -1; } module.exports = indexOf; },{}],17:[function(require,module,exports){ var filter = require('./filter'); function isValidString(val) { return (val != null && val !== ''); } /** * Joins strings with the specified separator inserted between each value. * Null values and empty strings will be excluded. */ function join(items, separator) { separator = separator || ''; return filter(items, isValidString).join(separator); } module.exports = join; },{"./filter":14}],18:[function(require,module,exports){ var indexOf = require('./indexOf'); /** * Remove a single item from the array. * (it won't remove duplicates, just a single item) */ function remove(arr, item){ var idx = indexOf(arr, item); if (idx !== -1) arr.splice(idx, 1); } module.exports = remove; },{"./indexOf":16}],19:[function(require,module,exports){ /** * Create slice of source array or array-like object */ function slice(arr, start, end){ var len = arr.length; if (start == null) { start = 0; } else if (start < 0) { start = Math.max(len + start, 0); } else { start = Math.min(start, len); } if (end == null) { end = len; } else if (end < 0) { end = Math.max(len + end, 0); } else { end = Math.min(end, len); } var result = []; while (start < end) { result.push(arr[start++]); } return result; } module.exports = slice; },{}],20:[function(require,module,exports){ /** * Merge sort (http://en.wikipedia.org/wiki/Merge_sort) */ function mergeSort(arr, compareFn) { if (arr == null) { return []; } else if (arr.length < 2) { return arr; } if (compareFn == null) { compareFn = defaultCompare; } var mid, left, right; mid = ~~(arr.length / 2); left = mergeSort( arr.slice(0, mid), compareFn ); right = mergeSort( arr.slice(mid, arr.length), compareFn ); return merge(left, right, compareFn); } function defaultCompare(a, b) { return a < b ? -1 : (a > b? 1 : 0); } function merge(left, right, compareFn) { var result = []; while (left.length && right.length) { if (compareFn(left[0], right[0]) <= 0) { // if 0 it should preserve same order (stable) result.push(left.shift()); } else { result.push(right.shift()); } } if (left.length) { result.push.apply(result, left); } if (right.length) { result.push.apply(result, right); } return result; } module.exports = mergeSort; },{}],21:[function(require,module,exports){ var isFunction = require('../lang/isFunction'); /** * Creates an object that holds a lookup for the objects in the array. */ function toLookup(arr, key) { var result = {}; if (arr == null) { return result; } var i = -1, len = arr.length, value; if (isFunction(key)) { while (++i < len) { value = arr[i]; result[key(value)] = value; } } else { while (++i < len) { value = arr[i]; result[value[key]] = value; } } return result; } module.exports = toLookup; },{"../lang/isFunction":30}],22:[function(require,module,exports){ /** * Returns the first argument provided to it. */ function identity(val){ return val; } module.exports = identity; },{}],23:[function(require,module,exports){ var identity = require('./identity'); var prop = require('./prop'); var deepMatches = require('../object/deepMatches'); /** * Converts argument into a valid iterator. * Used internally on most array/object/collection methods that receives a * callback/iterator providing a shortcut syntax. */ function makeIterator(src, thisObj){ if (src == null) { return identity; } switch(typeof src) { case 'function': // function is the first to improve perf (most common case) // also avoid using `Function#call` if not needed, which boosts // perf a lot in some cases return (typeof thisObj !== 'undefined')? function(val, i, arr){ return src.call(thisObj, val, i, arr); } : src; case 'object': return function(val){ return deepMatches(val, src); }; case 'string': case 'number': return prop(src); } } module.exports = makeIterator; },{"../object/deepMatches":38,"./identity":22,"./prop":24}],24:[function(require,module,exports){ /** * Returns a function that gets a property of the passed object */ function prop(name){ return function(obj){ return obj[name]; }; } module.exports = prop; },{}],25:[function(require,module,exports){ var kindOf = require('./kindOf'); var isPlainObject = require('./isPlainObject'); var mixIn = require('../object/mixIn'); /** * Clone native types. */ function clone(val){ switch (kindOf(val)) { case 'Object': return cloneObject(val); case 'Array': return cloneArray(val); case 'RegExp': return cloneRegExp(val); case 'Date': return cloneDate(val); default: return val; } } function cloneObject(source) { if (isPlainObject(source)) { return mixIn({}, source); } else { return source; } } function cloneRegExp(r) { var flags = ''; flags += r.multiline ? 'm' : ''; flags += r.global ? 'g' : ''; flags += r.ignorecase ? 'i' : ''; return new RegExp(r.source, flags); } function cloneDate(date) { return new Date(+date); } function cloneArray(arr) { return arr.slice(); } module.exports = clone; },{"../object/mixIn":44,"./isPlainObject":34,"./kindOf":36}],26:[function(require,module,exports){ var clone = require('./clone'); var forOwn = require('../object/forOwn'); var kindOf = require('./kindOf'); var isPlainObject = require('./isPlainObject'); /** * Recursively clone native types. */ function deepClone(val, instanceClone) { switch ( kindOf(val) ) { case 'Object': return cloneObject(val, instanceClone); case 'Array': return cloneArray(val, instanceClone); default: return clone(val); } } function cloneObject(source, instanceClone) { if (isPlainObject(source)) { var out = {}; forOwn(source, function(val, key) { this[key] = deepClone(val, instanceClone); }, out); return out; } else if (instanceClone) { return instanceClone(source); } else { return source; } } function cloneArray(arr, instanceClone) { var out = [], i = -1, n = arr.length, val; while (++i < n) { out[i] = deepClone(arr[i], instanceClone); } return out; } module.exports = deepClone; },{"../object/forOwn":41,"./clone":25,"./isPlainObject":34,"./kindOf":36}],27:[function(require,module,exports){ var isKind = require('./isKind'); /** */ var isArray = Array.isArray || function (val) { return isKind(val, 'Array'); }; module.exports = isArray; },{"./isKind":31}],28:[function(require,module,exports){ var isKind = require('./isKind'); /** */ function isBoolean(val) { return isKind(val, 'Boolean'); } module.exports = isBoolean; },{"./isKind":31}],29:[function(require,module,exports){ var forOwn = require('../object/forOwn'); var isArray = require('./isArray'); function isEmpty(val){ if (val == null) { // typeof null == 'object' so we check it first return true; } else if ( typeof val === 'string' || isArray(val) ) { return !val.length; } else if ( typeof val === 'object' ) { var result = true; forOwn(val, function(){ result = false; return false; // break loop }); return result; } else { return true; } } module.exports = isEmpty; },{"../object/forOwn":41,"./isArray":27}],30:[function(require,module,exports){ var isKind = require('./isKind'); /** */ function isFunction(val) { return isKind(val, 'Function'); } module.exports = isFunction; },{"./isKind":31}],31:[function(require,module,exports){ var kindOf = require('./kindOf'); /** * Check if value is from a specific "kind". */ function isKind(val, kind){ return kindOf(val) === kind; } module.exports = isKind; },{"./kindOf":36}],32:[function(require,module,exports){ var isKind = require('./isKind'); /** */ function isNumber(val) { return isKind(val, 'Number'); } module.exports = isNumber; },{"./isKind":31}],33:[function(require,module,exports){ var isKind = require('./isKind'); /** */ function isObject(val) { return isKind(val, 'Object'); } module.exports = isObject; },{"./isKind":31}],34:[function(require,module,exports){ /** * Checks if the value is created by the `Object` constructor. */ function isPlainObject(value) { return (!!value && typeof value === 'object' && value.constructor === Object); } module.exports = isPlainObject; },{}],35:[function(require,module,exports){ var isKind = require('./isKind'); /** */ function isString(val) { return isKind(val, 'String'); } module.exports = isString; },{"./isKind":31}],36:[function(require,module,exports){ var _rKind = /^\[object (.*)\]$/, _toString = Object.prototype.toString, UNDEF; /** * Gets the "kind" of value. (e.g. "String", "Number", etc) */ function kindOf(val) { if (val === null) { return 'Null'; } else if (val === UNDEF) { return 'Undefined'; } else { return _rKind.exec( _toString.call(val) )[1]; } } module.exports = kindOf; },{}],37:[function(require,module,exports){ /** * Typecast a value to a String, using an empty string value for null or * undefined. */ function toString(val){ return val == null ? '' : val.toString(); } module.exports = toString; },{}],38:[function(require,module,exports){ var forOwn = require('./forOwn'); var isArray = require('../lang/isArray'); function containsMatch(array, pattern) { var i = -1, length = array.length; while (++i < length) { if (deepMatches(array[i], pattern)) { return true; } } return false; } function matchArray(target, pattern) { var i = -1, patternLength = pattern.length; while (++i < patternLength) { if (!containsMatch(target, pattern[i])) { return false; } } return true; } function matchObject(target, pattern) { var result = true; forOwn(pattern, function(val, key) { if (!deepMatches(target[key], val)) { // Return false to break out of forOwn early return (result = false); } }); return result; } /** * Recursively check if the objects match. */ function deepMatches(target, pattern){ if (target && typeof target === 'object') { if (isArray(target) && isArray(pattern)) { return matchArray(target, pattern); } else { return matchObject(target, pattern); } } else { return target === pattern; } } module.exports = deepMatches; },{"../lang/isArray":27,"./forOwn":41}],39:[function(require,module,exports){ var forOwn = require('./forOwn'); var isPlainObject = require('../lang/isPlainObject'); /** * Mixes objects into the target object, recursively mixing existing child * objects. */ function deepMixIn(target, objects) { var i = 0, n = arguments.length, obj; while(++i < n){ obj = arguments[i]; if (obj) { forOwn(obj, copyProp, target); } } return target; } function copyProp(val, key) { var existing = this[key]; if (isPlainObject(val) && isPlainObject(existing)) { deepMixIn(existing, val); } else { this[key] = val; } } module.exports = deepMixIn; },{"../lang/isPlainObject":34,"./forOwn":41}],40:[function(require,module,exports){ var hasOwn = require('./hasOwn'); var _hasDontEnumBug, _dontEnums; function checkDontEnum(){ _dontEnums = [ 'toString', 'toLocaleString', 'valueOf', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'constructor' ]; _hasDontEnumBug = true; for (var key in {'toString': null}) { _hasDontEnumBug = false; } } /** * Similar to Array/forEach but works over object properties and fixes Don't * Enum bug on IE. * based on: http://whattheheadsaid.com/2010/10/a-safer-object-keys-compatibility-implementation */ function forIn(obj, fn, thisObj){ var key, i = 0; // no need to check if argument is a real object that way we can use // it for arrays, functions, date, etc. //post-pone check till needed if (_hasDontEnumBug == null) checkDontEnum(); for (key in obj) { if (exec(fn, obj, key, thisObj) === false) { break; } } if (_hasDontEnumBug) { var ctor = obj.constructor, isProto = !!ctor && obj === ctor.prototype; while (key = _dontEnums[i++]) { // For constructor, if it is a prototype object the constructor // is always non-enumerable unless defined otherwise (and // enumerated above). For non-prototype objects, it will have // to be defined on this object, since it cannot be defined on // any prototype objects. // // For other [[DontEnum]] properties, check if the value is // different than Object prototype value. if ( (key !== 'constructor' || (!isProto && hasOwn(obj, key))) && obj[key] !== Object.prototype[key] ) { if (exec(fn, obj, key, thisObj) === false) { break; } } } } } function exec(fn, obj, key, thisObj){ return fn.call(thisObj, obj[key], key, obj); } module.exports = forIn; },{"./hasOwn":42}],41:[function(require,module,exports){ var hasOwn = require('./hasOwn'); var forIn = require('./forIn'); /** * Similar to Array/forEach but works over object properties and fixes Don't * Enum bug on IE. * based on: http://whattheheadsaid.com/2010/10/a-safer-object-keys-compatibility-implementation */ function forOwn(obj, fn, thisObj){ forIn(obj, function(val, key){ if (hasOwn(obj, key)) { return fn.call(thisObj, obj[key], key, obj); } }); } module.exports = forOwn; },{"./forIn":40,"./hasOwn":42}],42:[function(require,module,exports){ /** * Safer Object.hasOwnProperty */ function hasOwn(obj, prop){ return Object.prototype.hasOwnProperty.call(obj, prop); } module.exports = hasOwn; },{}],43:[function(require,module,exports){ var hasOwn = require('./hasOwn'); var deepClone = require('../lang/deepClone'); var isObject = require('../lang/isObject'); /** * Deep merge objects. */ function merge() { var i = 1, key, val, obj, target; // make sure we don't modify source element and it's properties // objects are passed by reference target = deepClone( arguments[0] ); while (obj = arguments[i++]) { for (key in obj) { if ( ! hasOwn(obj, key) ) { continue; } val = obj[key]; if ( isObject(val) && isObject(target[key]) ){ // inception, deep merge objects target[key] = merge(target[key], val); } else { // make sure arrays, regexp, date, objects are cloned target[key] = deepClone(val); } } } return target; } module.exports = merge; },{"../lang/deepClone":26,"../lang/isObject":33,"./hasOwn":42}],44:[function(require,module,exports){ var forOwn = require('./forOwn'); /** * Combine properties from all the objects into first one. * - This method affects target object in place, if you want to create a new Object pass an empty object as first param. * @param {object} target Target Object * @param {...object} objects Objects to be combined (0...n objects). * @return {object} Target Object. */ function mixIn(target, objects){ var i = 0, n = arguments.length, obj; while(++i < n){ obj = arguments[i]; if (obj != null) { forOwn(obj, copyProp, target); } } return target; } function copyProp(val, key){ this[key] = val; } module.exports = mixIn; },{"./forOwn":41}],45:[function(require,module,exports){ var forEach = require('../array/forEach'); /** * Create nested object if non-existent */ function namespace(obj, path){ if (!path) return obj; forEach(path.split('.'), function(key){ if (!obj[key]) { obj[key] = {}; } obj = obj[key]; }); return obj; } module.exports = namespace; },{"../array/forEach":15}],46:[function(require,module,exports){ var slice = require('../array/slice'); /** * Return a copy of the object, filtered to only have values for the whitelisted keys. */ function pick(obj, var_keys){ var keys = typeof arguments[1] !== 'string'? arguments[1] : slice(arguments, 1), out = {}, i = 0, key; while (key = keys[i++]) { out[key] = obj[key]; } return out; } module.exports = pick; },{"../array/slice":19}],47:[function(require,module,exports){ var namespace = require('./namespace'); /** * set "nested" object property */ function set(obj, prop, val){ var parts = (/^(.+)\.(.+)$/).exec(prop); if (parts){ namespace(obj, parts[1])[parts[2]] = val; } else { obj[prop] = val; } } module.exports = set; },{"./namespace":45}],48:[function(require,module,exports){ var toString = require('../lang/toString'); var replaceAccents = require('./replaceAccents'); var removeNonWord = require('./removeNonWord'); var upperCase = require('./upperCase'); var lowerCase = require('./lowerCase'); /** * Convert string to camelCase text. */ function camelCase(str){ str = toString(str); str = replaceAccents(str); str = removeNonWord(str) .replace(/[\-_]/g, ' ') //convert all hyphens and underscores to spaces .replace(/\s[a-z]/g, upperCase) //convert first char of each word to UPPERCASE .replace(/\s+/g, '') //remove spaces .replace(/^[A-Z]/g, lowerCase); //convert first char to lowercase return str; } module.exports = camelCase; },{"../lang/toString":37,"./lowerCase":49,"./removeNonWord":52,"./replaceAccents":53,"./upperCase":54}],49:[function(require,module,exports){ var toString = require('../lang/toString'); /** * "Safer" String.toLowerCase() */ function lowerCase(str){ str = toString(str); return str.toLowerCase(); } module.exports = lowerCase; },{"../lang/toString":37}],50:[function(require,module,exports){ var join = require('../array/join'); var slice = require('../array/slice'); /** * Group arguments as path segments, if any of the args is `null` or an * empty string it will be ignored from resulting path. */ function makePath(var_args){ var result = join(slice(arguments), '/'); // need to disconsider duplicate '/' after protocol (eg: 'http://') return result.replace(/([^:\/]|^)\/{2,}/g, '$1/'); } module.exports = makePath; },{"../array/join":17,"../array/slice":19}],51:[function(require,module,exports){ var toString = require('../lang/toString'); var camelCase = require('./camelCase'); var upperCase = require('./upperCase'); /** * camelCase + UPPERCASE first char */ function pascalCase(str){ str = toString(str); return camelCase(str).replace(/^[a-z]/, upperCase); } module.exports = pascalCase; },{"../lang/toString":37,"./camelCase":48,"./upperCase":54}],52:[function(require,module,exports){ var toString = require('../lang/toString'); // This pattern is generated by the _build/pattern-removeNonWord.js script var PATTERN = /[^\x20\x2D0-9A-Z\x5Fa-z\xC0-\xD6\xD8-\xF6\xF8-\xFF]/g; /** * Remove non-word chars. */ function removeNonWord(str){ str = toString(str); return str.replace(PATTERN, ''); } module.exports = removeNonWord; },{"../lang/toString":37}],53:[function(require,module,exports){ var toString = require('../lang/toString'); /** * Replaces all accented chars with regular ones */ function replaceAccents(str){ str = toString(str); // verifies if the String has accents and replace them if (str.search(/[\xC0-\xFF]/g) > -1) { str = str .replace(/[\xC0-\xC5]/g, "A") .replace(/[\xC6]/g, "AE") .replace(/[\xC7]/g, "C") .replace(/[\xC8-\xCB]/g, "E") .replace(/[\xCC-\xCF]/g, "I") .replace(/[\xD0]/g, "D") .replace(/[\xD1]/g, "N") .replace(/[\xD2-\xD6\xD8]/g, "O") .replace(/[\xD9-\xDC]/g, "U") .replace(/[\xDD]/g, "Y") .replace(/[\xDE]/g, "P") .replace(/[\xE0-\xE5]/g, "a") .replace(/[\xE6]/g, "ae") .replace(/[\xE7]/g, "c") .replace(/[\xE8-\xEB]/g, "e") .replace(/[\xEC-\xEF]/g, "i") .replace(/[\xF1]/g, "n") .replace(/[\xF2-\xF6\xF8]/g, "o") .replace(/[\xF9-\xFC]/g, "u") .replace(/[\xFE]/g, "p") .replace(/[\xFD\xFF]/g, "y"); } return str; } module.exports = replaceAccents; },{"../lang/toString":37}],54:[function(require,module,exports){ var toString = require('../lang/toString'); /** * "Safer" String.toUpperCase() */ function upperCase(str){ str = toString(str); return str.toUpperCase(); } module.exports = upperCase; },{"../lang/toString":37}],55:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); var promisify = DSUtils.promisify; function create(resourceName, attrs, options) { var _this = this; var definition = _this.definitions[resourceName]; var promise = new DSUtils.Promise(function (resolve, reject) { options = options || {}; if (!definition) { reject(new DSErrors.NER(resourceName)); } else { if (!('cacheResponse' in options)) { options.cacheResponse = true; } if (!('upsert' in options)) { options.upsert = true; } if (!('notify' in options)) { options.notify = definition.notify; } resolve(attrs); } }); if (options.upsert && attrs[definition.idAttribute]) { return _this.update(resourceName, attrs[definition.idAttribute], attrs, options); } else { return promise .then(function (attrs) { var func = options.beforeValidate ? promisify(options.beforeValidate) : definition.beforeValidate; return func.call(attrs, resourceName, attrs); }) .then(function (attrs) { var func = options.validate ? promisify(options.validate) : definition.validate; return func.call(attrs, resourceName, attrs); }) .then(function (attrs) { var func = options.afterValidate ? promisify(options.afterValidate) : definition.afterValidate; return func.call(attrs, resourceName, attrs); }) .then(function (attrs) { var func = options.beforeCreate ? promisify(options.beforeCreate) : definition.beforeCreate; return func.call(attrs, resourceName, attrs); }) .then(function (attrs) { if (options.notify) { _this.emit(definition, 'beforeCreate', DSUtils.merge({}, attrs)); } return _this.getAdapter(definition, options).create(definition, attrs, options); }) .then(function (data) { var func = options.afterCreate ? promisify(options.afterCreate) : definition.afterCreate; return func.call(data, resourceName, data); }) .then(function (attrs) { if (options.notify) { _this.emit(definition, 'afterCreate', DSUtils.merge({}, attrs)); } if (options.cacheResponse) { var resource = _this.store[resourceName]; var created = _this.inject(definition.name, attrs, options); var id = created[definition.idAttribute]; resource.completedQueries[id] = new Date().getTime(); resource.previousAttributes[id] = DSUtils.deepMixIn({}, created); resource.saved[id] = DSUtils.updateTimestamp(resource.saved[id]); return _this.get(definition.name, id); } else { return _this.createInstance(resourceName, attrs, options); } }); } } module.exports = create; },{"../../errors":76,"../../utils":78}],56:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); var promisify = DSUtils.promisify; function destroy(resourceName, id, options) { var _this = this; var definition = _this.definitions[resourceName]; var item; return new DSUtils.Promise(function (resolve, reject) { options = options || {}; id = DSUtils.resolveId(definition, id); if (!definition) { reject(new DSErrors.NER(resourceName)); } else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) { reject(new DSErrors.IA('"id" must be a string or a number!')); } else if (!_this.get(resourceName, id)) { reject(new DSErrors.R('id "' + id + '" not found in cache!')); } else if (!DSUtils.isObject(options)) { reject(new DSErrors.IA('"options" must be an object!')); } else { item = _this.get(resourceName, id); if (!('notify' in options)) { options.notify = definition.notify; } if (!('eagerEject' in options)) { options.eagerEject = definition.eagerEject; } resolve(item); } }) .then(function (attrs) { var func = options.beforeDestroy ? promisify(options.beforeDestroy) : definition.beforeDestroy; return func.call(attrs, resourceName, attrs); }) .then(function (attrs) { if (options.notify) { _this.emit(definition, 'beforeDestroy', DSUtils.merge({}, attrs)); } if (options.eagerEject) { _this.eject(resourceName, id); } return _this.getAdapter(definition, options).destroy(definition, id, options); }) .then(function () { var func = options.afterDestroy ? promisify(options.afterDestroy) : definition.afterDestroy; return func.call(item, resourceName, item); }) .then(function (item) { if (options.notify) { _this.emit(definition, 'afterDestroy', DSUtils.merge({}, item)); } _this.eject(resourceName, id); return id; }).catch(function (err) { if (options.eagerEject && item) { _this.inject(resourceName, item, { notify: false }); } throw err; }); } module.exports = destroy; },{"../../errors":76,"../../utils":78}],57:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function destroyAll(resourceName, params, options) { var _this = this; var definition = _this.definitions[resourceName]; var ejected, toEject; return new DSUtils.Promise(function (resolve, reject) { options = options || {}; if (!definition) { reject(new DSErrors.NER(resourceName)); } else if (!DSUtils.isObject(options)) { reject(new DSErrors.IA('"options" must be an object!')); } else { if (!('notify' in options)) { options.notify = definition.notify; } if (!('eagerEject' in options)) { options.eagerEject = definition.eagerEject; } resolve(); } }).then(function () { var func = options.beforeDestroy ? DSUtils.promisify(options.beforeDestroy) : definition.beforeDestroy; toEject = _this.defaults.defaultFilter.call(_this, resourceName, params); return func(resourceName, toEject); }).then(function () { if (options.notify) { _this.emit(definition, 'beforeDestroy', toEject); } if (options.eagerEject) { ejected = _this.ejectAll(resourceName, params); } return _this.getAdapter(definition, options).destroyAll(definition, params, options); }).then(function () { var func = options.afterDestroy ? DSUtils.promisify(options.afterDestroy) : definition.afterDestroy; return func(resourceName, toEject); }).then(function () { if (options.notify) { _this.emit(definition, 'afterDestroy', toEject); } return ejected || _this.ejectAll(resourceName, params); }).catch(function (err) { if (options.eagerEject && ejected) { _this.inject(resourceName, ejected, { notify: false }); } throw err; }); } module.exports = destroyAll; },{"../../errors":76,"../../utils":78}],58:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function find(resourceName, id, options) { var _this = this; var definition = _this.definitions[resourceName]; var resource = _this.store[resourceName]; return new DSUtils.Promise(function (resolve, reject) { options = options || {}; if (!definition) { reject(new DSErrors.NER(resourceName)); } else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) { reject(new DSErrors.IA('"id" must be a string or a number!')); } else if (!DSUtils.isObject(options)) { reject(new DSErrors.IA('"options" must be an object!')); } else { if (!('cacheResponse' in options)) { options.cacheResponse = true; } if (options.bypassCache || !options.cacheResponse) { delete resource.completedQueries[id]; } if (id in resource.completedQueries) { resolve(_this.get(resourceName, id)); } else { resolve(); } } }).then(function (item) { if (!(id in resource.completedQueries)) { if (!(id in resource.pendingQueries)) { resource.pendingQueries[id] = _this.getAdapter(definition, options).find(definition, id, options) .then(function (data) { if (options.cacheResponse) { // Query is no longer pending delete resource.pendingQueries[id]; resource.completedQueries[id] = new Date().getTime(); return _this.inject(resourceName, data, options); } else { return _this.createInstance(resourceName, data, options); } }); } return resource.pendingQueries[id]; } else { return item; } }).catch(function (err) { delete resource.pendingQueries[id]; throw err; }); } module.exports = find; },{"../../errors":76,"../../utils":78}],59:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function processResults(data, resourceName, queryHash, options) { var _this = this; var resource = _this.store[resourceName]; var idAttribute = _this.definitions[resourceName].idAttribute; var date = new Date().getTime(); data = data || []; // Query is no longer pending delete resource.pendingQueries[queryHash]; resource.completedQueries[queryHash] = date; // Update modified timestamp of collection resource.collectionModified = DSUtils.updateTimestamp(resource.collectionModified); // Merge the new values into the cache var injected = _this.inject(resourceName, data, options); // Make sure each object is added to completedQueries if (DSUtils.isArray(injected)) { DSUtils.forEach(injected, function (item) { if (item && item[idAttribute]) { resource.completedQueries[item[idAttribute]] = date; } }); } else { console.warn(errorPrefix(resourceName) + 'response is expected to be an array!'); resource.completedQueries[injected[idAttribute]] = date; } return injected; } function findAll(resourceName, params, options) { var _this = this; var definition = _this.definitions[resourceName]; var resource = _this.store[resourceName]; var queryHash; return new DSUtils.Promise(function (resolve, reject) { options = options || {}; params = params || {}; if (!_this.definitions[resourceName]) { reject(new DSErrors.NER(resourceName)); } else if (!DSUtils.isObject(params)) { reject(new DSErrors.IA('"params" must be an object!')); } else if (!DSUtils.isObject(options)) { reject(new DSErrors.IA('"options" must be an object!')); } else { if (!('cacheResponse' in options)) { options.cacheResponse = true; } queryHash = DSUtils.toJson(params); if (options.bypassCache || !options.cacheResponse) { delete resource.completedQueries[queryHash]; } if (queryHash in resource.completedQueries) { resolve(_this.filter(resourceName, params, options)); } else { resolve(); } } }).then(function (items) { if (!(queryHash in resource.completedQueries)) { if (!(queryHash in resource.pendingQueries)) { resource.pendingQueries[queryHash] = _this.getAdapter(definition, options).findAll(definition, params, options) .then(function (data) { delete resource.pendingQueries[queryHash]; if (options.cacheResponse) { return processResults.call(_this, data, resourceName, queryHash, options); } else { DSUtils.forEach(data, function (item, i) { data[i] = _this.createInstance(resourceName, item, options); }); return data; } }); } return resource.pendingQueries[queryHash]; } else { return items; } }).catch(function (err) { delete resource.pendingQueries[queryHash]; throw err; }); } module.exports = findAll; },{"../../errors":76,"../../utils":78}],60:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function refresh(resourceName, id, options) { var _this = this; return new DSUtils.Promise(function (resolve, reject) { options = options || {}; id = DSUtils.resolveId(_this.definitions[resourceName], id); if (!_this.definitions[resourceName]) { reject(new _this.errors.NER(resourceName)); } else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) { reject(new DSErrors.IA('"id" must be a string or a number!')); } else if (!DSUtils.isObject(options)) { reject(new DSErrors.IA('"options" must be an object!')); } else { options.bypassCache = true; resolve(_this.get(resourceName, id)); } }).then(function (item) { if (item) { return _this.find(resourceName, id, options); } else { return item; } }); } module.exports = { create: require('./create'), destroy: require('./destroy'), destroyAll: require('./destroyAll'), find: require('./find'), findAll: require('./findAll'), loadRelations: require('./loadRelations'), refresh: refresh, save: require('./save'), update: require('./update'), updateAll: require('./updateAll') }; },{"../../errors":76,"../../utils":78,"./create":55,"./destroy":56,"./destroyAll":57,"./find":58,"./findAll":59,"./loadRelations":61,"./save":62,"./update":63,"./updateAll":64}],61:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function loadRelations(resourceName, instance, relations, options) { var _this = this; var definition = _this.definitions[resourceName]; var fields = []; return new DSUtils.Promise(function (resolve, reject) { options = options || {}; if (DSUtils.isString(instance) || DSUtils.isNumber(instance)) { instance = _this.get(resourceName, instance); } if (DSUtils.isString(relations)) { relations = [relations]; } if (!definition) { reject(new DSErrors.NER(resourceName)); } else if (!DSUtils.isObject(instance)) { reject(new DSErrors.IA('"instance(id)" must be a string, number or object!')); } else if (!DSUtils.isArray(relations)) { reject(new DSErrors.IA('"relations" must be a string or an array!')); } else if (!DSUtils.isObject(options)) { reject(new DSErrors.IA('"options" must be an object!')); } else { if (!('findBelongsTo' in options)) { options.findBelongsTo = true; } if (!('findHasMany' in options)) { options.findHasMany = true; } var tasks = []; DSUtils.forEach(definition.relationList, function (def) { var relationName = def.relation; if (DSUtils.contains(relations, relationName)) { var task; var params = {}; params[def.foreignKey] = instance[definition.idAttribute]; if (def.type === 'hasMany' && params[def.foreignKey]) { task = _this.findAll(relationName, params, options); } else if (def.type === 'hasOne') { if (def.localKey && instance[def.localKey]) { task = _this.find(relationName, instance[def.localKey], options); } else if (def.foreignKey && params[def.foreignKey]) { task = _this.findAll(relationName, params, options).then(function (hasOnes) { return hasOnes.length ? hasOnes[0] : null; }); } } else if (instance[def.localKey]) { task = _this.find(relationName, instance[def.localKey], options); } if (task) { tasks.push(task); fields.push(def.localField); } } }); resolve(tasks); } }) .then(function (tasks) { return DSUtils.Promise.all(tasks); }) .then(function (loadedRelations) { DSUtils.forEach(fields, function (field, index) { instance[field] = loadedRelations[index]; }); return instance; }); } module.exports = loadRelations; },{"../../errors":76,"../../utils":78}],62:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); var promisify = DSUtils.promisify; function save(resourceName, id, options) { var _this = this; var definition = _this.definitions[resourceName]; var item; return new DSUtils.Promise(function (resolve, reject) { options = options || {}; id = DSUtils.resolveId(definition, id); if (!definition) { reject(new DSErrors.NER(resourceName)); } else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) { reject(new DSErrors.IA('"id" must be a string or a number!')); } else if (!DSUtils.isObject(options)) { reject(new DSErrors.IA('"options" must be an object!')); } else if (!_this.get(resourceName, id)) { reject(new DSErrors.R('id "' + id + '" not found in cache!')); } else { item = _this.get(resourceName, id); if (!('cacheResponse' in options)) { options.cacheResponse = true; } if (!('notify' in options)) { options.notify = definition.notify; } resolve(item); } }).then(function (attrs) { var func = options.beforeValidate ? promisify(options.beforeValidate) : definition.beforeValidate; return func.call(attrs, resourceName, attrs); }) .then(function (attrs) { var func = options.validate ? promisify(options.validate) : definition.validate; return func.call(attrs, resourceName, attrs); }) .then(function (attrs) { var func = options.afterValidate ? promisify(options.afterValidate) : definition.afterValidate; return func.call(attrs, resourceName, attrs); }) .then(function (attrs) { var func = options.beforeUpdate ? promisify(options.beforeUpdate) : definition.beforeUpdate; return func.call(attrs, resourceName, attrs); }) .then(function (attrs) { if (options.notify) { _this.emit(definition, 'beforeUpdate', DSUtils.merge({}, attrs)); } if (options.changesOnly) { var resource = _this.store[resourceName]; resource.observers[id].deliver(); var toKeep = []; var changes = _this.changes(resourceName, id); for (var key in changes.added) { toKeep.push(key); } for (key in changes.changed) { toKeep.push(key); } changes = DSUtils.pick(attrs, toKeep); if (DSUtils.isEmpty(changes)) { // no changes, return return attrs; } else { attrs = changes; } } return _this.getAdapter(definition, options).update(definition, id, attrs, options); }) .then(function (data) { var func = options.afterUpdate ? promisify(options.afterUpdate) : definition.afterUpdate; return func.call(data, resourceName, data); }) .then(function (attrs) { if (options.notify) { _this.emit(definition, 'afterUpdate', DSUtils.merge({}, attrs)); } if (options.cacheResponse) { var resource = _this.store[resourceName]; var saved = _this.inject(definition.name, attrs, options); resource.previousAttributes[id] = DSUtils.deepMixIn({}, saved); resource.saved[id] = DSUtils.updateTimestamp(resource.saved[id]); resource.observers[id].discardChanges(); return _this.get(resourceName, id); } else { return attrs; } }); } module.exports = save; },{"../../errors":76,"../../utils":78}],63:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); var promisify = DSUtils.promisify; function update(resourceName, id, attrs, options) { var _this = this; var definition = _this.definitions[resourceName]; return new DSUtils.Promise(function (resolve, reject) { options = options || {}; id = DSUtils.resolveId(definition, id); if (!definition) { reject(new DSErrors.NER(resourceName)); } else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) { reject(new DSErrors.IA('"id" must be a string or a number!')); } else if (!DSUtils.isObject(options)) { reject(new DSErrors.IA('"options" must be an object!')); } else { if (!('cacheResponse' in options)) { options.cacheResponse = true; } if (!('notify' in options)) { options.notify = definition.notify; } resolve(attrs); } }).then(function (attrs) { var func = options.beforeValidate ? promisify(options.beforeValidate) : definition.beforeValidate; return func.call(attrs, resourceName, attrs); }) .then(function (attrs) { var func = options.validate ? promisify(options.validate) : definition.validate; return func.call(attrs, resourceName, attrs); }) .then(function (attrs) { var func = options.afterValidate ? promisify(options.afterValidate) : definition.afterValidate; return func.call(attrs, resourceName, attrs); }) .then(function (attrs) { var func = options.beforeUpdate ? promisify(options.beforeUpdate) : definition.beforeUpdate; return func.call(attrs, resourceName, attrs); }) .then(function (attrs) { if (options.notify) { _this.emit(definition, 'beforeUpdate', DSUtils.merge({}, attrs)); } return _this.getAdapter(definition, options).update(definition, id, attrs, options); }) .then(function (data) { var func = options.afterUpdate ? promisify(options.afterUpdate) : definition.afterUpdate; return func.call(data, resourceName, data); }) .then(function (attrs) { if (options.notify) { _this.emit(definition, 'afterUpdate', DSUtils.merge({}, attrs)); } if (options.cacheResponse) { var resource = _this.store[resourceName]; var updated = _this.inject(definition.name, attrs, options); var id = updated[definition.idAttribute]; resource.previousAttributes[id] = DSUtils.deepMixIn({}, updated); resource.saved[id] = DSUtils.updateTimestamp(resource.saved[id]); resource.observers[id].discardChanges(); return _this.get(definition.name, id); } else { return attrs; } }); } module.exports = update; },{"../../errors":76,"../../utils":78}],64:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); var promisify = DSUtils.promisify; function updateAll(resourceName, attrs, params, options) { var _this = this; var definition = _this.definitions[resourceName]; return new DSUtils.Promise(function (resolve, reject) { options = options || {}; if (!definition) { reject(new DSErrors.NER(resourceName)); } else if (!DSUtils.isObject(options)) { reject(new DSErrors.IA('"options" must be an object!')); } else { if (!('cacheResponse' in options)) { options.cacheResponse = true; } if (!('notify' in options)) { options.notify = definition.notify; } resolve(attrs); } }).then(function (attrs) { var func = options.beforeValidate ? promisify(options.beforeValidate) : definition.beforeValidate; return func.call(attrs, resourceName, attrs); }) .then(function (attrs) { var func = options.validate ? promisify(options.validate) : definition.validate; return func.call(attrs, resourceName, attrs); }) .then(function (attrs) { var func = options.afterValidate ? promisify(options.afterValidate) : definition.afterValidate; return func.call(attrs, resourceName, attrs); }) .then(function (attrs) { var func = options.beforeUpdate ? promisify(options.beforeUpdate) : definition.beforeUpdate; return func.call(attrs, resourceName, attrs); }) .then(function (attrs) { if (options.notify) { _this.emit(definition, 'beforeUpdate', DSUtils.merge({}, attrs)); } return _this.getAdapter(definition, options).updateAll(definition, attrs, params, options); }) .then(function (data) { var func = options.afterUpdate ? promisify(options.afterUpdate) : definition.afterUpdate; return func.call(data, resourceName, data); }) .then(function (data) { if (options.notify) { _this.emit(definition, 'afterUpdate', DSUtils.merge({}, attrs)); } if (options.cacheResponse) { return _this.inject(definition.name, data, options); } else { return data; } }); } module.exports = updateAll; },{"../../errors":76,"../../utils":78}],65:[function(require,module,exports){ var DSUtils = require('../utils'); var DSErrors = require('../errors'); var syncMethods = require('./sync_methods'); var asyncMethods = require('./async_methods'); DSUtils.deepFreeze(syncMethods); DSUtils.deepFreeze(asyncMethods); DSUtils.deepFreeze(DSErrors); DSUtils.deepFreeze(DSUtils); function lifecycleNoopCb(resourceName, attrs, cb) { cb(null, attrs); } function lifecycleNoop(resourceName, attrs) { return attrs; } function Defaults() { } var defaultsPrototype = Defaults.prototype; defaultsPrototype.idAttribute = 'id'; defaultsPrototype.defaultAdapter = 'DSHttpAdapter'; defaultsPrototype.defaultFilter = function (collection, resourceName, params, options) { var _this = this; var filtered = collection; var where = null; var reserved = { skip: '', offset: '', where: '', limit: '', orderBy: '', sort: '' }; params = params || {}; options = options || {}; if (DSUtils.isObject(params.where)) { where = params.where; } else { where = {}; } if (options.allowSimpleWhere) { DSUtils.forOwn(params, function (value, key) { if (!(key in reserved) && !(key in where)) { where[key] = { '==': value }; } }); } if (DSUtils.isEmpty(where)) { where = null; } if (where) { filtered = DSUtils.filter(filtered, function (attrs) { var first = true; var keep = true; DSUtils.forOwn(where, function (clause, field) { if (DSUtils.isString(clause)) { clause = { '===': clause }; } else if (DSUtils.isNumber(clause) || DSUtils.isBoolean(clause)) { clause = { '==': clause }; } if (DSUtils.isObject(clause)) { DSUtils.forOwn(clause, function (val, op) { if (op === '==') { keep = first ? (attrs[field] == val) : keep && (attrs[field] == val); } else if (op === '===') { keep = first ? (attrs[field] === val) : keep && (attrs[field] === val); } else if (op === '!=') { keep = first ? (attrs[field] != val) : keep && (attrs[field] != val); } else if (op === '!==') { keep = first ? (attrs[field] !== val) : keep && (attrs[field] !== val); } else if (op === '>') { keep = first ? (attrs[field] > val) : keep && (attrs[field] > val); } else if (op === '>=') { keep = first ? (attrs[field] >= val) : keep && (attrs[field] >= val); } else if (op === '<') { keep = first ? (attrs[field] < val) : keep && (attrs[field] < val); } else if (op === '<=') { keep = first ? (attrs[field] <= val) : keep && (attrs[field] <= val); } else if (op === 'in') { keep = first ? DSUtils.contains(val, attrs[field]) : keep && DSUtils.contains(val, attrs[field]); } else if (op === 'notIn') { keep = first ? !DSUtils.contains(val, attrs[field]) : keep && !DSUtils.contains(val, attrs[field]); } else if (op === '|==') { keep = first ? (attrs[field] == val) : keep || (attrs[field] == val); } else if (op === '|===') { keep = first ? (attrs[field] === val) : keep || (attrs[field] === val); } else if (op === '|!=') { keep = first ? (attrs[field] != val) : keep || (attrs[field] != val); } else if (op === '|!==') { keep = first ? (attrs[field] !== val) : keep || (attrs[field] !== val); } else if (op === '|>') { keep = first ? (attrs[field] > val) : keep || (attrs[field] > val); } else if (op === '|>=') { keep = first ? (attrs[field] >= val) : keep || (attrs[field] >= val); } else if (op === '|<') { keep = first ? (attrs[field] < val) : keep || (attrs[field] < val); } else if (op === '|<=') { keep = first ? (attrs[field] <= val) : keep || (attrs[field] <= val); } else if (op === '|in') { keep = first ? DSUtils.contains(val, attrs[field]) : keep || DSUtils.contains(val, attrs[field]); } else if (op === '|notIn') { keep = first ? !DSUtils.contains(val, attrs[field]) : keep || !DSUtils.contains(val, attrs[field]); } first = false; }); } }); return keep; }); } var orderBy = null; if (DSUtils.isString(params.orderBy)) { orderBy = [ [params.orderBy, 'ASC'] ]; } else if (DSUtils.isArray(params.orderBy)) { orderBy = params.orderBy; } if (!orderBy && DSUtils.isString(params.sort)) { orderBy = [ [params.sort, 'ASC'] ]; } else if (!orderBy && DSUtils.isArray(params.sort)) { orderBy = params.sort; } // Apply 'orderBy' if (orderBy) { DSUtils.forEach(orderBy, function (def) { if (DSUtils.isString(def)) { def = [def, 'ASC']; } else if (!DSUtils.isArray(def)) { throw new _this.errors.IllegalArgumentError('DS.filter(resourceName[, params][, options]): ' + DSUtils.toJson(def) + ': Must be a string or an array!', { params: { 'orderBy[i]': { actual: typeof def, expected: 'string|array' } } }); } filtered = DSUtils.sort(filtered, function (a, b) { var cA = a[def[0]], cB = b[def[0]]; if (DSUtils.isString(cA)) { cA = DSUtils.upperCase(cA); } if (DSUtils.isString(cB)) { cB = DSUtils.upperCase(cB); } if (def[1] === 'DESC') { if (cB < cA) { return -1; } else if (cB > cA) { return 1; } else { return 0; } } else { if (cA < cB) { return -1; } else if (cA > cB) { return 1; } else { return 0; } } }); }); } var limit = DSUtils.isNumber(params.limit) ? params.limit : null; var skip = null; if (DSUtils.isNumber(params.skip)) { skip = params.skip; } else if (DSUtils.isNumber(params.offset)) { skip = params.offset; } // Apply 'limit' and 'skip' if (limit && skip) { filtered = DSUtils.slice(filtered, skip, Math.min(filtered.length, skip + limit)); } else if (DSUtils.isNumber(limit)) { filtered = DSUtils.slice(filtered, 0, Math.min(filtered.length, limit)); } else if (DSUtils.isNumber(skip)) { if (skip < filtered.length) { filtered = DSUtils.slice(filtered, skip); } else { filtered = []; } } return filtered; }; defaultsPrototype.basePath = ''; defaultsPrototype.endpoint = ''; defaultsPrototype.useClass = true; defaultsPrototype.keepChangeHistory = false; defaultsPrototype.resetHistoryOnInject = true; defaultsPrototype.eagerEject = false; // TODO: Implement eagerInject in DS#create defaultsPrototype.eagerInject = false; defaultsPrototype.notify = true; defaultsPrototype.beforeValidate = lifecycleNoopCb; defaultsPrototype.validate = lifecycleNoopCb; defaultsPrototype.afterValidate = lifecycleNoopCb; defaultsPrototype.beforeCreate = lifecycleNoopCb; defaultsPrototype.afterCreate = lifecycleNoopCb; defaultsPrototype.beforeUpdate = lifecycleNoopCb; defaultsPrototype.afterUpdate = lifecycleNoopCb; defaultsPrototype.beforeDestroy = lifecycleNoopCb; defaultsPrototype.afterDestroy = lifecycleNoopCb; defaultsPrototype.beforeInject = lifecycleNoop; defaultsPrototype.afterInject = lifecycleNoop; defaultsPrototype.beforeEject = lifecycleNoop; defaultsPrototype.afterEject = lifecycleNoop; function DS(options) { this.store = {}; this.definitions = {}; this.adapters = {}; this.defaults = new Defaults(); DSUtils.deepMixIn(this.defaults, options); } var dsPrototype = DS.prototype; dsPrototype.getAdapter = function (def, options) { options = options || {}; return this.adapters[options.adapter] || this.adapters[def.defaultAdapter]; }; dsPrototype.registerAdapter = function (name, Adapter, options) { options = options || {}; if (DSUtils.isFunction(Adapter)) { this.adapters[name] = new Adapter(options); } else { this.adapters[name] = Adapter; } if (options.default) { this.defaults.defaultAdapter = name; } }; dsPrototype.emit = function (definition, event) { var args = Array.prototype.slice.call(arguments, 2); args.unshift(definition.name); args.unshift('DS.' + event); definition.emit.apply(definition, args); }; dsPrototype.errors = require('../errors'); dsPrototype.utils = DSUtils; DSUtils.deepMixIn(dsPrototype, syncMethods); DSUtils.deepMixIn(dsPrototype, asyncMethods); module.exports = DS; },{"../errors":76,"../utils":78,"./async_methods":60,"./sync_methods":70}],66:[function(require,module,exports){ /*jshint evil:true*/ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function Resource(options) { DSUtils.deepMixIn(this, options); if ('endpoint' in options) { this.endpoint = options.endpoint; } else { this.endpoint = this.name; } } var methodsToProxy = [ 'changes', 'changeHistory', 'create', 'createInstance', 'destroy', 'destroyAll', 'eject', 'ejectAll', 'filter', 'find', 'findAll', 'get', 'hasChanges', 'inject', 'lastModified', 'lastSaved', 'link', 'linkAll', 'linkInverse', 'loadRelations', 'previous', 'refresh', 'save', 'unlinkInverse', 'update', 'updateAll' ]; function defineResource(definition) { var _this = this; var definitions = _this.definitions; if (DSUtils.isString(definition)) { definition = { name: definition.replace(/\s/gi, '') }; } if (!DSUtils.isObject(definition)) { throw new DSErrors.IA('"definition" must be an object!'); } else if (!DSUtils.isString(definition.name)) { throw new DSErrors.IA('"name" must be a string!'); } else if (_this.store[definition.name]) { throw new DSErrors.R(definition.name + ' is already registered!'); } try { // Inherit from global defaults Resource.prototype = _this.defaults; definitions[definition.name] = new Resource(definition); var def = definitions[definition.name]; if (!DSUtils.isString(def.idAttribute)) { throw new DSErrors.IA('"idAttribute" must be a string!'); } // Setup nested parent configuration if (def.relations) { def.relationList = []; def.relationFields = []; DSUtils.forOwn(def.relations, function (relatedModels, type) { DSUtils.forOwn(relatedModels, function (defs, relationName) { if (!DSUtils.isArray(defs)) { relatedModels[relationName] = [defs]; } DSUtils.forEach(relatedModels[relationName], function (d) { d.type = type; d.relation = relationName; d.name = def.name; def.relationList.push(d); def.relationFields.push(d.localField); }); }); }); if (def.relations.belongsTo) { DSUtils.forOwn(def.relations.belongsTo, function (relatedModel, modelName) { DSUtils.forEach(relatedModel, function (relation) { if (relation.parent) { def.parent = modelName; def.parentKey = relation.localKey; } }); }); } DSUtils.deepFreeze(def.relations); DSUtils.deepFreeze(def.relationList); } def.getEndpoint = function (attrs, options) { var parent = this.parent; var parentKey = this.parentKey; var item; var endpoint; var thisEndpoint = options.endpoint || this.endpoint; var parentDef = definitions[parent]; delete options.endpoint; options = options || {}; options.params = options.params || {}; if (parent && parentKey && parentDef && options.params[parentKey] !== false) { if (DSUtils.isNumber(attrs) || DSUtils.isString(attrs)) { item = _this.get(this.name, attrs); } if (DSUtils.isObject(attrs) && parentKey in attrs) { delete options.params[parentKey]; endpoint = DSUtils.makePath(parentDef.getEndpoint(attrs, options), attrs[parentKey], thisEndpoint); } else if (item && parentKey in item) { delete options.params[parentKey]; endpoint = DSUtils.makePath(parentDef.getEndpoint(attrs, options), item[parentKey], thisEndpoint); } else if (options && options.params[parentKey]) { endpoint = DSUtils.makePath(parentDef.getEndpoint(attrs, options), options.params[parentKey], thisEndpoint); delete options.params[parentKey]; } } if (options.params[parentKey] === false) { delete options.params[parentKey]; } return endpoint || thisEndpoint; }; // Remove this in v0.11.0 and make a breaking change notice // the the `filter` option has been renamed to `defaultFilter` if (def.filter) { def.defaultFilter = def.filter; delete def.filter; } // Create the wrapper class for the new resource def.class = DSUtils.pascalCase(definition.name); eval('function ' + def.class + '() {}'); def[def.class] = eval(def.class); // Apply developer-defined methods if (def.methods) { DSUtils.deepMixIn(def[def.class].prototype, def.methods); } // Prepare for computed properties if (def.computed) { DSUtils.forOwn(def.computed, function (fn, field) { if (DSUtils.isFunction(fn)) { def.computed[field] = [fn]; fn = def.computed[field]; } if (def.methods && field in def.methods) { console.warn('Computed property "' + field + '" conflicts with previously defined prototype method!'); } var deps; if (fn.length === 1) { var match = fn[0].toString().match(/function.*?\(([\s\S]*?)\)/); deps = match[1].split(','); def.computed[field] = deps.concat(fn); fn = def.computed[field]; if (deps.length) { console.warn('Use the computed property array syntax for compatibility with minified code!'); } } deps = fn.slice(0, fn.length - 1); DSUtils.forEach(deps, function (val, index) { deps[index] = val.trim(); }); fn.deps = DSUtils.filter(deps, function (dep) { return !!dep; }); }); def[def.class].prototype.DSCompute = function () { return _this.compute(def.name, this); }; } def[def.class].prototype.DSUpdate = function () { var args = Array.prototype.slice.call(arguments); args.unshift(this[def.idAttribute]); args.unshift(def.name); return _this.update.apply(_this, args); }; def[def.class].prototype.DSSave = function () { var args = Array.prototype.slice.call(arguments); args.unshift(this[def.idAttribute]); args.unshift(def.name); return _this.save.apply(_this, args); }; // Initialize store data for the new resource _this.store[def.name] = { collection: [], completedQueries: {}, pendingQueries: {}, index: {}, modified: {}, saved: {}, previousAttributes: {}, observers: {}, changeHistories: {}, changeHistory: [], collectionModified: 0 }; // Proxy DS methods with shorthand ones DSUtils.forEach(methodsToProxy, function (name) { def[name] = function () { var args = Array.prototype.slice.call(arguments); args.unshift(def.name); return _this[name].apply(_this, args); }; }); def.beforeValidate = DSUtils.promisify(def.beforeValidate); def.validate = DSUtils.promisify(def.validate); def.afterValidate = DSUtils.promisify(def.afterValidate); def.beforeCreate = DSUtils.promisify(def.beforeCreate); def.afterCreate = DSUtils.promisify(def.afterCreate); def.beforeUpdate = DSUtils.promisify(def.beforeUpdate); def.afterUpdate = DSUtils.promisify(def.afterUpdate); def.beforeDestroy = DSUtils.promisify(def.beforeDestroy); def.afterDestroy = DSUtils.promisify(def.afterDestroy); // Mix-in events DSUtils.Events(def); return def; } catch (err) { console.error(err); delete definitions[definition.name]; delete _this.store[definition.name]; throw err; } } module.exports = defineResource; },{"../../errors":76,"../../utils":78}],67:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function eject(resourceName, id, options) { var _this = this; var definition = _this.definitions[resourceName]; var resource = _this.store[resourceName]; var item; var found = false; options = options || {}; id = DSUtils.resolveId(definition, id); if (!definition) { throw new DSErrors.NER(resourceName); } else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) { throw new DSErrors.IA('"id" must be a string or a number!'); } else if (!DSUtils.isObject(options)) { throw new DSErrors.IA('"options" must be an object!'); } for (var i = 0; i < resource.collection.length; i++) { if (resource.collection[i][definition.idAttribute] == id) { item = resource.collection[i]; found = true; break; } } if (found) { if (!('notify' in options)) { options.notify = definition.notify; } if (options.notify) { definition.beforeEject(definition.name, item); } _this.unlinkInverse(definition.name, id); resource.collection.splice(i, 1); resource.observers[id].close(); delete resource.observers[id]; delete resource.index[id]; delete resource.previousAttributes[id]; delete resource.completedQueries[id]; delete resource.pendingQueries[id]; DSUtils.forEach(resource.changeHistories[id], function (changeRecord) { DSUtils.remove(resource.changeHistory, changeRecord); }); delete resource.changeHistories[id]; delete resource.modified[id]; delete resource.saved[id]; resource.collectionModified = DSUtils.updateTimestamp(resource.collectionModified); if (options.notify) { definition.afterEject(definition.name, item); _this.emit(definition, 'eject', item); } return item; } } module.exports = eject; },{"../../errors":76,"../../utils":78}],68:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function ejectAll(resourceName, params, options) { var _this = this; var definition = _this.definitions[resourceName]; params = params || {}; if (!definition) { throw new DSErrors.NER(resourceName); } else if (!DSUtils.isObject(params)) { throw new DSErrors.IA('"params" must be an object!'); } var resource = _this.store[resourceName]; if (DSUtils.isEmpty(params)) { resource.completedQueries = {}; } var queryHash = DSUtils.toJson(params); var items = _this.filter(definition.name, params); var ids = DSUtils.toLookup(items, definition.idAttribute); DSUtils.forOwn(ids, function (item, id) { _this.eject(definition.name, id, options); }); delete resource.completedQueries[queryHash]; resource.collectionModified = DSUtils.updateTimestamp(resource.collectionModified); return items; } module.exports = ejectAll; },{"../../errors":76,"../../utils":78}],69:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function filter(resourceName, params, options) { var _this = this; var definition = _this.definitions[resourceName]; options = options || {}; if (!definition) { throw new DSErrors.NER(resourceName); } else if (params && !DSUtils.isObject(params)) { throw new DSErrors.IA('"params" must be an object!'); } else if (!DSUtils.isObject(options)) { throw new DSErrors.IA('"options" must be an object!'); } var resource = _this.store[resourceName]; // Protect against null params = params || {}; if (!('allowSimpleWhere' in options)) { options.allowSimpleWhere = true; } var queryHash = DSUtils.toJson(params); if (!(queryHash in resource.completedQueries) && options.loadFromServer) { // This particular query has never been completed if (!resource.pendingQueries[queryHash]) { // This particular query has never even been started _this.findAll(resourceName, params, options); } } return definition.defaultFilter.call(_this, resource.collection, resourceName, params, options); } module.exports = filter; },{"../../errors":76,"../../utils":78}],70:[function(require,module,exports){ var observe = require('../../../lib/observe-js/observe-js'); var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function changes(resourceName, id) { var _this = this; var definition = _this.definitions[resourceName]; id = DSUtils.resolveId(definition, id); if (!definition) { throw new DSErrors.NER(resourceName); } else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) { throw new DSErrors.IA('"id" must be a string or a number!'); } var item = _this.get(resourceName, id); if (item) { _this.store[resourceName].observers[id].deliver(); var diff = DSUtils.diffObjectFromOldObject(item, _this.store[resourceName].previousAttributes[id]); DSUtils.forOwn(diff, function (changeset, name) { var toKeep = []; DSUtils.forOwn(changeset, function (value, field) { if (!DSUtils.isFunction(value)) { toKeep.push(field); } }); diff[name] = DSUtils.pick(diff[name], toKeep); }); DSUtils.forEach(definition.relationFields, function (field) { delete diff.added[field]; delete diff.removed[field]; delete diff.changed[field]; }); return diff; } } function changeHistory(resourceName, id) { var _this = this; var definition = _this.definitions[resourceName]; var resource = _this.store[resourceName]; id = DSUtils.resolveId(definition, id); if (resourceName && !_this.definitions[resourceName]) { throw new DSErrors.NER(resourceName); } else if (id && !DSUtils.isString(id) && !DSUtils.isNumber(id)) { throw new DSErrors.IA('"id" must be a string or a number!'); } if (!definition.keepChangeHistory) { console.warn('changeHistory is disabled for this resource!'); } else { if (resourceName) { var item = _this.get(resourceName, id); if (item) { return resource.changeHistories[id]; } } else { return resource.changeHistory; } } } function createInstance(resourceName, attrs, options) { var definition = this.definitions[resourceName]; attrs = attrs || {}; options = options || {}; if (!definition) { throw new DSErrors.NER(resourceName); } else if (attrs && !DSUtils.isObject(attrs)) { throw new DSErrors.IA('"attrs" must be an object!'); } else if (!DSUtils.isObject(options)) { throw new DSErrors.IA('"options" must be an object!'); } if (!('useClass' in options)) { options.useClass = definition.useClass; } var item; if (options.useClass) { var Constructor = definition[definition.class]; item = new Constructor(); } else { item = {}; } return DSUtils.deepMixIn(item, attrs); } function diffIsEmpty(diff) { return !(DSUtils.isEmpty(diff.added) && DSUtils.isEmpty(diff.removed) && DSUtils.isEmpty(diff.changed)); } function digest() { observe.Platform.performMicrotaskCheckpoint(); } function compute(resourceName, instance) { var _this = this; var definition = _this.definitions[resourceName]; instance = DSUtils.resolveItem(_this.store[resourceName], instance); if (!definition) { throw new DSErrors.NER(resourceName); } else if (!DSUtils.isObject(instance) && !DSUtils.isString(instance) && !DSUtils.isNumber(instance)) { throw new DSErrors.IA('"instance" must be an object, string or number!'); } if (DSUtils.isString(instance) || DSUtils.isNumber(instance)) { instance = _this.get(resourceName, instance); } DSUtils.forOwn(definition.computed, function (fn, field) { DSUtils.compute.call(instance, fn, field, DSUtils); }); return instance; } function get(resourceName, id, options) { var _this = this; options = options || {}; if (!_this.definitions[resourceName]) { throw new DSErrors.NER(resourceName); } else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) { throw new DSErrors.IA('"id" must be a string or a number!'); } else if (!DSUtils.isObject(options)) { throw new DSErrors.IA('"options" must be an object!'); } // cache miss, request resource from server var item = _this.store[resourceName].index[id]; if (!item && options.loadFromServer) { _this.find(resourceName, id, options); } // return resource from cache return item; } function hasChanges(resourceName, id) { var _this = this; id = DSUtils.resolveId(_this.definitions[resourceName], id); if (!_this.definitions[resourceName]) { throw new DSErrors.NER(resourceName); } // return resource from cache if (_this.get(resourceName, id)) { return diffIsEmpty(_this.changes(resourceName, id)); } else { return false; } } function lastModified(resourceName, id) { var definition = this.definitions[resourceName]; var resource = this.store[resourceName]; id = DSUtils.resolveId(definition, id); if (!definition) { throw new DSErrors.NER(resourceName); } if (id) { if (!(id in resource.modified)) { resource.modified[id] = 0; } return resource.modified[id]; } return resource.collectionModified; } function lastSaved(resourceName, id) { var definition = this.definitions[resourceName]; var resource = this.store[resourceName]; id = DSUtils.resolveId(definition, id); if (!definition) { throw new DSErrors.NER(resourceName); } if (!(id in resource.saved)) { resource.saved[id] = 0; } return resource.saved[id]; } function previous(resourceName, id) { var _this = this; var definition = _this.definitions[resourceName]; var resource = _this.store[resourceName]; id = DSUtils.resolveId(definition, id); if (!definition) { throw new DSErrors.NER(resourceName); } else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) { throw new DSErrors.IA('"id" must be a string or a number!'); } // return resource from cache return resource.previousAttributes[id] ? DSUtils.merge({}, resource.previousAttributes[id]) : undefined; } module.exports = { changes: changes, changeHistory: changeHistory, compute: compute, createInstance: createInstance, defineResource: require('./defineResource'), digest: digest, eject: require('./eject'), ejectAll: require('./ejectAll'), filter: require('./filter'), get: get, hasChanges: hasChanges, inject: require('./inject'), lastModified: lastModified, lastSaved: lastSaved, link: require('./link'), linkAll: require('./linkAll'), linkInverse: require('./linkInverse'), previous: previous, unlinkInverse: require('./unlinkInverse') }; },{"../../../lib/observe-js/observe-js":1,"../../errors":76,"../../utils":78,"./defineResource":66,"./eject":67,"./ejectAll":68,"./filter":69,"./inject":71,"./link":72,"./linkAll":73,"./linkInverse":74,"./unlinkInverse":75}],71:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); var observe = require('../../../lib/observe-js/observe-js'); function _injectRelations(definition, injected, options) { var _this = this; DSUtils.forEach(definition.relationList, function (def) { var relationName = def.relation; var relationDef = _this.definitions[relationName]; if (relationDef && injected[def.localField]) { try { injected[def.localField] = _this.inject(relationName, injected[def.localField], options); } catch (err) { console.error(definition.name + ': Failed to inject ' + def.type + ' relation: "' + relationName + '"!', err); } } }); } function _getReactFunction(DS, definition, resource) { return function _react(added, removed, changed, oldValueFn, firstTime) { var target = this; var item; var innerId = (oldValueFn && oldValueFn(definition.idAttribute)) ? oldValueFn(definition.idAttribute) : target[definition.idAttribute]; DSUtils.forEach(definition.relationFields, function (field) { delete added[field]; delete removed[field]; delete changed[field]; }); if (!DSUtils.isEmpty(added) || !DSUtils.isEmpty(removed) || !DSUtils.isEmpty(changed) || firstTime) { item = DS.get(definition.name, innerId); resource.modified[innerId] = DSUtils.updateTimestamp(resource.modified[innerId]); resource.collectionModified = DSUtils.updateTimestamp(resource.collectionModified); if (definition.keepChangeHistory) { var changeRecord = { resourceName: definition.name, target: item, added: added, removed: removed, changed: changed, timestamp: resource.modified[innerId] }; resource.changeHistories[innerId].push(changeRecord); resource.changeHistory.push(changeRecord); } } if (definition.computed) { item = item || DS.get(definition.name, innerId); DSUtils.forOwn(definition.computed, function (fn, field) { var compute = false; // check if required fields changed DSUtils.forEach(fn.deps, function (dep) { if (dep in added || dep in removed || dep in changed || !(field in item)) { compute = true; } }); compute = compute || !fn.deps.length; if (compute) { DSUtils.compute.call(item, fn, field, DSUtils); } }); } if (definition.relations) { item = item || DS.get(definition.name, innerId); DSUtils.forEach(definition.relationList, function (def) { if (item[def.localField] && (def.localKey in added || def.localKey in removed || def.localKey in changed)) { DS.link(definition.name, item[definition.idAttribute], [def.relation]); } }); } if (definition.idAttribute in changed) { console.error('Doh! You just changed the primary key of an object! ' + 'I don\'t know how to handle this yet, so your data for the "' + definition.name + '" resource is now in an undefined (probably broken) state.'); } }; } function _inject(definition, resource, attrs, options) { var _this = this; var _react = _getReactFunction(_this, definition, resource, attrs, options); var injected; if (DSUtils.isArray(attrs)) { injected = []; for (var i = 0; i < attrs.length; i++) { injected.push(_inject.call(_this, definition, resource, attrs[i], options)); } } else { // check if "idAttribute" is a computed property var c = definition.computed; var idA = definition.idAttribute; if (c && c[idA]) { var args = []; DSUtils.forEach(c[idA].deps, function (dep) { args.push(attrs[dep]); }); attrs[idA] = c[idA][c[idA].length - 1].apply(attrs, args); } if (!(idA in attrs)) { var error = new DSErrors.R(definition.name + '.inject: "attrs" must contain the property specified by `idAttribute`!'); console.error(error); throw error; } else { try { var id = attrs[idA]; var item = _this.get(definition.name, id); if (!item) { if (options.useClass) { if (attrs instanceof definition[definition.class]) { item = attrs; } else { item = new definition[definition.class](); } } else { item = {}; } resource.previousAttributes[id] = {}; DSUtils.deepMixIn(item, attrs); DSUtils.deepMixIn(resource.previousAttributes[id], attrs); resource.collection.push(item); resource.changeHistories[id] = []; resource.observers[id] = new observe.ObjectObserver(item); resource.observers[id].open(_react, item); resource.index[id] = item; _react.call(item, {}, {}, {}, null, true); if (definition.relations) { _injectRelations.call(_this, definition, item, options); } } else { DSUtils.deepMixIn(item, attrs); if (definition.resetHistoryOnInject) { resource.previousAttributes[id] = {}; DSUtils.deepMixIn(resource.previousAttributes[id], attrs); if (resource.changeHistories[id].length) { DSUtils.forEach(resource.changeHistories[id], function (changeRecord) { DSUtils.remove(resource.changeHistory, changeRecord); }); resource.changeHistories[id].splice(0, resource.changeHistories[id].length); } } resource.observers[id].deliver(); } resource.saved[id] = DSUtils.updateTimestamp(resource.saved[id]); injected = item; } catch (err) { console.error(err); console.error('inject failed!', definition.name, attrs); } } } return injected; } function _link(definition, injected, options) { var _this = this; DSUtils.forEach(definition.relationList, function (def) { if (options.findBelongsTo && def.type === 'belongsTo' && injected[definition.idAttribute]) { _this.link(definition.name, injected[definition.idAttribute], [def.relation]); } else if ((options.findHasMany && def.type === 'hasMany') || (options.findHasOne && def.type === 'hasOne')) { _this.link(definition.name, injected[definition.idAttribute], [def.relation]); } }); } function inject(resourceName, attrs, options) { var _this = this; var definition = _this.definitions[resourceName]; options = options || {}; if (!definition) { throw new DSErrors.NER(resourceName); } else if (!DSUtils.isObject(attrs) && !DSUtils.isArray(attrs)) { throw new DSErrors.IA(resourceName + '.inject: "attrs" must be an object or an array!'); } else if (!DSUtils.isObject(options)) { throw new DSErrors.IA('"options" must be an object!'); } var injected; if (!('useClass' in options)) { options.useClass = definition.useClass; } if (!('notify' in options)) { options.notify = definition.notify; } if (options.notify) { definition.beforeInject(definition.name, attrs); } injected = _inject.call(_this, definition, _this.store[resourceName], attrs, options); if (options.linkInverse) { if (DSUtils.isArray(injected) && injected.length) { _this.linkInverse(definition.name, injected[0][definition.idAttribute]); } else { _this.linkInverse(definition.name, injected[definition.idAttribute]); } } if (DSUtils.isArray(injected)) { DSUtils.forEach(injected, function (injectedI) { _link.call(_this, definition, injectedI, options); }); } else { _link.call(_this, definition, injected, options); } if (options.notify) { definition.afterInject(definition.name, injected); _this.emit(definition, 'inject', injected); } return injected; } module.exports = inject; },{"../../../lib/observe-js/observe-js":1,"../../errors":76,"../../utils":78}],72:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function link(resourceName, id, relations) { var _this = this; var definition = _this.definitions[resourceName]; relations = relations || []; id = DSUtils.resolveId(definition, id); if (!definition) { throw new DSErrors.NER(resourceName); } else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) { throw new DSErrors.IA('"id" must be a string or a number!'); } else if (!DSUtils.isArray(relations)) { throw new DSErrors.IA('"relations" must be an array!'); } var linked = _this.get(resourceName, id); if (linked) { DSUtils.forEach(definition.relationList, function (def) { var relationName = def.relation; if (relations.length && !DSUtils.contains(relations, relationName)) { return; } var params = {}; if (def.type === 'belongsTo') { var parent = linked[def.localKey] ? _this.get(relationName, linked[def.localKey]) : null; if (parent) { linked[def.localField] = parent; } } else if (def.type === 'hasMany') { params[def.foreignKey] = linked[definition.idAttribute]; linked[def.localField] = _this.defaults.constructor.prototype.defaultFilter.call(_this, _this.store[relationName].collection, relationName, params, { allowSimpleWhere: true }); } else if (def.type === 'hasOne') { params[def.foreignKey] = linked[definition.idAttribute]; var children = _this.defaults.constructor.prototype.defaultFilter.call(_this, _this.store[relationName].collection, relationName, params, { allowSimpleWhere: true }); if (children.length) { linked[def.localField] = children[0]; } } }); } return linked; } module.exports = link; },{"../../errors":76,"../../utils":78}],73:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function linkAll(resourceName, params, relations) { var _this = this; var definition = _this.definitions[resourceName]; relations = relations || []; if (!definition) { throw new DSErrors.NER(resourceName); } else if (!DSUtils.isArray(relations)) { throw new DSErrors.IA('"relations" must be an array!'); } var linked = _this.filter(resourceName, params); if (linked) { DSUtils.forEach(definition.relationList, function (def) { var relationName = def.relation; if (relations.length && !DSUtils.contains(relations, relationName)) { return; } if (def.type === 'belongsTo') { DSUtils.forEach(linked, function (injectedItem) { var parent = injectedItem[def.localKey] ? _this.get(relationName, injectedItem[def.localKey]) : null; if (parent) { injectedItem[def.localField] = parent; } }); } else if (def.type === 'hasMany') { DSUtils.forEach(linked, function (injectedItem) { var params = {}; params[def.foreignKey] = injectedItem[definition.idAttribute]; injectedItem[def.localField] = _this.defaults.constructor.prototype.defaultFilter.call(_this, _this.store[relationName].collection, relationName, params, { allowSimpleWhere: true }); }); } else if (def.type === 'hasOne') { DSUtils.forEach(linked, function (injectedItem) { var params = {}; params[def.foreignKey] = injectedItem[definition.idAttribute]; var children = _this.defaults.constructor.prototype.defaultFilter.call(_this, _this.store[relationName].collection, relationName, params, { allowSimpleWhere: true }); if (children.length) { injectedItem[def.localField] = children[0]; } }); } }); } return linked; } module.exports = linkAll; },{"../../errors":76,"../../utils":78}],74:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function linkInverse(resourceName, id, relations) { var _this = this; var definition = _this.definitions[resourceName]; relations = relations || []; id = DSUtils.resolveId(definition, id); if (!definition) { throw new DSErrors.NER(resourceName); } else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) { throw new DSErrors.IA('"id" must be a string or a number!'); } else if (!DSUtils.isArray(relations)) { throw new DSErrors.IA('"relations" must be an array!'); } var linked = _this.get(resourceName, id); if (linked) { DSUtils.forOwn(_this.definitions, function (d) { DSUtils.forOwn(d.relations, function (relatedModels) { DSUtils.forOwn(relatedModels, function (defs, relationName) { if (relations.length && !DSUtils.contains(relations, d.name)) { return; } if (definition.name === relationName) { _this.linkAll(d.name, {}, [definition.name]); } }); }); }); } return linked; } module.exports = linkInverse; },{"../../errors":76,"../../utils":78}],75:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); /** * @doc method * @id DS.sync methods:unlinkInverse * @name unlinkInverse * @description * Find relations of the item with the given primary key that are already in the data store and _unlink_ this item from those * relations. This unlinks links that would be created by `DS.linkInverse`. * * ## Signature: * ```js * DS.unlinkInverse(resourceName, id[, relations]) * ``` * * ## Examples: * * Assume `organization` has `hasMany` relationship to `user` and `post` has a `belongsTo` relationship to `user`. * ```js * DS.get('organization', 5); // { id: 5, users: [{ organizationId: 5, id: 1 }] } * * // unlink user 1 from its relations * DS.unlinkInverse('user', 1, ['organization']); * * DS.get('organization', 5); // { id: 5, users: [] } * ``` * * ## Throws * * - `{IllegalArgumentError}` * - `{NonexistentResourceError}` * * @param {string} resourceName The resource type, e.g. 'user', 'comment', etc. * @param {string|number} id The primary key of the item for which to unlink relations. * @param {array=} relations The relations to be unlinked. If not provided then all relations will be unlinked. Default: `[]`. * @returns {object|array} A reference to the item that has been unlinked. */ function unlinkInverse(resourceName, id, relations) { var _this = this; var definition = _this.definitions[resourceName]; relations = relations || []; id = DSUtils.resolveId(definition, id); if (!definition) { throw new DSErrors.NER(resourceName); } else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) { throw new DSErrors.IA('"id" must be a string or a number!'); } else if (!DSUtils.isArray(relations)) { throw new DSErrors.IA('"relations" must be an array!'); } var linked = _this.get(resourceName, id); if (linked) { DSUtils.forOwn(_this.definitions, function (d) { DSUtils.forOwn(d.relations, function (relatedModels) { DSUtils.forOwn(relatedModels, function (defs, relationName) { if (definition.name === relationName) { DSUtils.forEach(defs, function (def) { DSUtils.forEach(_this.store[def.name].collection, function (item) { if (def.type === 'hasMany' && item[def.localField]) { var index; DSUtils.forEach(item[def.localField], function (subItem, i) { if (subItem === linked) { index = i; } }); item[def.localField].splice(index, 1); } else if (item[def.localField] === linked) { delete item[def.localField]; } }); }); } }); }); }); } return linked; } module.exports = unlinkInverse; },{"../../errors":76,"../../utils":78}],76:[function(require,module,exports){ function IllegalArgumentError(message) { Error.call(this); if (typeof Error.captureStackTrace === 'function') { Error.captureStackTrace(this, this.constructor); } this.type = this.constructor.name; this.message = message || 'Illegal Argument!'; } IllegalArgumentError.prototype = Object.create(Error.prototype); IllegalArgumentError.prototype.constructor = IllegalArgumentError; function RuntimeError(message) { Error.call(this); if (typeof Error.captureStackTrace === 'function') { Error.captureStackTrace(this, this.constructor); } this.type = this.constructor.name; this.message = message || 'RuntimeError Error!'; } RuntimeError.prototype = Object.create(Error.prototype); RuntimeError.prototype.constructor = RuntimeError; function NonexistentResourceError(resourceName) { Error.call(this); if (typeof Error.captureStackTrace === 'function') { Error.captureStackTrace(this, this.constructor); } this.type = this.constructor.name; this.message = (resourceName || '') + ' is not a registered resource!'; } NonexistentResourceError.prototype = Object.create(Error.prototype); NonexistentResourceError.prototype.constructor = NonexistentResourceError; module.exports = { IllegalArgumentError: IllegalArgumentError, IA: IllegalArgumentError, RuntimeError: RuntimeError, R: RuntimeError, NonexistentResourceError: NonexistentResourceError, NER: NonexistentResourceError }; },{}],77:[function(require,module,exports){ var DS = require('./datastore'); /** * @doc overview * @id js-data * @name js-data * @description * __Version:__ 0.0.1 * * ## Install * * `bower install --save js-data` or `npm install --save js-data` * * #### Manual download * Download js-data from the [Releases](https://github.com/js-data/js-data/releases) section of the js-data GitHub project. * * - `DS` * - `DSHttpAdapter` * - `DSLocalStorageAdapter` * - `DSUtils` * - `DSErrors` * * [DS](/documentation/api/api/DS) is the Data Store itself, which you will inject often. * [DSHttpAdapter](/documentation/api/api/DSHttpAdapter) is useful as a wrapper for `http` and is configurable. * [DSLocalStorageAdapter](/documentation/api/api/DSLocalStorageAdapter) is useful as a wrapper for `localStorage` and is configurable. * [DSUtils](/documentation/api/api/DSUtils) has some useful utility methods. * [DSErrors](/documentation/api/api/DSErrors) provides references to the various errors thrown by the data store. */ module.exports = { DS: DS, createStore: function () { return new DS(); }, DSUtils: require('./utils'), DSErrors: require('./errors') }; },{"./datastore":65,"./errors":76,"./utils":78}],78:[function(require,module,exports){ function Events(target) { var events = {}; target = target || this; target.on = function (type, func, ctx) { events[type] = events[type] || []; events[type].push({ f: func, c: ctx }); }; target.off = function (type, func) { var listeners = events[type]; if (!listeners) { events = {}; } else if (func) { for (var i = 0; i < listeners.length; i++) { if (listeners[i] === func) { listeners.splice(i, 1); break; } } } else { listeners.splice(0, listeners.length); } }; target.emit = function () { var args = Array.prototype.slice.call(arguments); var listeners = events[args.shift()] || []; if (listeners) { for (var i = 0; i < listeners.length; i++) { listeners[i].f.apply(listeners[i].c, args); } } }; } module.exports = { isBoolean: require('mout/lang/isBoolean'), isString: require('mout/lang/isString'), isArray: require('mout/lang/isArray'), isObject: require('mout/lang/isObject'), isNumber: require('mout/lang/isNumber'), isFunction: require('mout/lang/isFunction'), isEmpty: require('mout/lang/isEmpty'), toJson: JSON.stringify, fromJson: JSON.parse, makePath: require('mout/string/makePath'), upperCase: require('mout/string/upperCase'), pascalCase: require('mout/string/pascalCase'), deepMixIn: require('mout/object/deepMixIn'), forOwn: require('mout/object/forOwn'), forEach: require('mout/array/forEach'), pick: require('mout/object/pick'), set: require('mout/object/set'), merge: require('mout/object/merge'), contains: require('mout/array/contains'), filter: require('mout/array/filter'), toLookup: require('mout/array/toLookup'), remove: require('mout/array/remove'), slice: require('mout/array/slice'), sort: require('mout/array/sort'), resolveItem: function (resource, idOrInstance) { if (resource && (this.isString(idOrInstance) || this.isNumber(idOrInstance))) { return resource.index[idOrInstance] || idOrInstance; 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Date.now() : new Date().getTime(); if (timestamp && newTimestamp <= timestamp) { return timestamp + 1; } else { return newTimestamp; } }, Promise: require('es6-promise').Promise, deepFreeze: function deepFreeze(o) { if (typeof Object.freeze === 'function') { var prop, propKey; Object.freeze(o); // First freeze the object. for (propKey in o) { prop = o[propKey]; if (!o.hasOwnProperty(propKey) || typeof prop !== 'object' || Object.isFrozen(prop)) { // If the object is on the prototype, not an object, or is already frozen, // skip it. 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app/packs/src/components/contextActions/InboxButton.js
ComPlat/chemotion_ELN
import React from 'react'; import { Button } from 'react-bootstrap'; import 'whatwg-fetch'; import InboxActions from '../actions/InboxActions'; export default class InboxButton extends React.Component { componentDidMount() { } componentWillUnmount() { } render() { return ( <Button id="inbox-button" bsStyle="default" onClick={InboxActions.toggleInboxModal} style={{ height: '34px', width: '36px' }} > <i className="fa fa-inbox fa-lg" /> </Button> ); } }
src/layouts/CoreLayout/CoreLayout.js
febobo/react-redux-start
import React from 'react' import Header from '../../components/Header' import Footer from '../../components/Footer' import classes from './CoreLayout.scss' import '../../styles/core.scss' import { connect } from 'react-redux' import { userRegister , changeLanguage, sendUserEmail, logout, userAuth } from '../../routes/Register/modules/register' import { getUser , userLogin } from '../../routes/Login/modules/login' import { isBoolean } from '../../actions/Nav' import { getBtcWebsocket } from '../../actions/Websocket' import {i18n} from '../../util/i18n' import store from 'store'; import {LocaleProvider , message , Modal} from 'antd' import enUS from 'antd/lib/locale-provider/en_US'; export class CoreLayout extends React.Component { componentWillMount() { let {language , getUser , userAuth , location , history , userLogin} = this.props; i18n.extend(require('../../texts/' + language + '.js').text); // fuckAdBlock.onDetected(()=>{ // Modal.info({ // title: 'Tips', // content: 'Please disable your Ad-blocking browser plugin！', // onOk(){ // history.push('/login'); // } // }); // }) // token && id 同时存在即为认证 const query = location.query; if(query.id && query.token && query.email){ userAuth(query); let params = { "email": decodeURIComponent(query.email), } userLogin( '/auth_tokens' , { 'method' : 'POST', body:JSON.stringify(params) }, () => { getUser(()=>{ history.push('/'); message.success(i18n.t('message.login_success'), 3); }); } ); }else{ getUser(); } }; render (){ const { children } = this.props; // console.log(this) return ( <LocaleProvider locale={enUS}> <div className=''> <Header {...this.props}/> <div className={classes.mainContainer}> {children} </div> <Footer /> </div> </LocaleProvider> ) } } CoreLayout.propTypes = { children: React.PropTypes.element.isRequired } export default CoreLayout const mapActionCreators = { userRegister, changeLanguage, isBoolean, getBtcWebsocket, sendUserEmail, logout, getUser, userAuth, userLogin } const Lang = [ ['en'], ['lt'], ['ds'], ['gb'], ['me'], ['at'], ] const mapStateToProps = (state) => ({ data : state.login && state.login.user || store.get('user'), language : store.get('language') || Lang[process.env.TYPE-1], isloading : state.nav && state.nav.isloading || false, users_online : state.lottery && state.lottery.users_online || 0 }) export default connect(mapStateToProps, mapActionCreators)(CoreLayout)
web/js/jquery152min.js
erickjth/SurveysAdmin
/*! * jQuery JavaScript Library v1.5.2 * http://jquery.com/ * * Copyright 2011, John Resig * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * Includes Sizzle.js * http://sizzlejs.com/ * Copyright 2011, The Dojo Foundation * Released under the MIT, BSD, and GPL Licenses. * * Date: Thu Mar 31 15:28:23 2011 -0400 */ (function(a,b){function ci(a){return d.isWindow(a)?a:a.nodeType===9?a.defaultView||a.parentWindow:!1}function cf(a){if(!b_[a]){var b=d("<"+a+">").appendTo("body"),c=b.css("display");b.remove();if(c==="none"||c==="")c="block";b_[a]=c}return b_[a]}function ce(a,b){var c={};d.each(cd.concat.apply([],cd.slice(0,b)),function(){c[this]=a});return c}function b$(){try{return new a.ActiveXObject("Microsoft.XMLHTTP")}catch(b){}}function bZ(){try{return new a.XMLHttpRequest}catch(b){}}function bY(){d(a).unload(function(){for(var a in bW)bW[a](0,1)})}function bS(a,c){a.dataFilter&&(c=a.dataFilter(c,a.dataType));var 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src/SparklinesSpots.js
geminiyellow/react-sparklines
import React from 'react'; export default class SparklinesSpots extends React.Component { static propTypes = { size: React.PropTypes.number, style: React.PropTypes.object, spotColors: React.PropTypes.object }; static defaultProps = { size: 2, spotColors: { '-1': 'red', '0': 'black', '1': 'green' } }; lastDirection(points) { Math.sign = Math.sign || function(x) { return x > 0 ? 1 : -1; } return points.length < 2 ? 0 : Math.sign(points[points.length - 2].y - points[points.length - 1].y); } render() { const { points, width, height, size, style, spotColors } = this.props; const startSpot = <circle cx={points[0].x} cy={points[0].y} r={size} style={style} /> const endSpot = <circle cx={points[points.length - 1].x} cy={points[points.length - 1].y} r={size} style={style || { fill: spotColors[this.lastDirection(points)] }} /> return ( <g> {style && startSpot} {endSpot} </g> ) } }
ajax/libs/react/0.7.0/react.min.js
RubaXa/cdnjs
// Copyright Joyent, Inc. and other Node contributors. // // Permission is hereby granted, free of charge, to any person obtaining a // copy of this software and associated documentation files (the // "Software"), to deal in the Software without restriction, including // without limitation the rights to use, copy, modify, merge, publish, // distribute, sublicense, and/or sell copies of the Software, and to permit // persons to whom the Software is furnished to do so, subject to the // following conditions: // // The above copyright notice and this permission notice shall be included // in all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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o=t(),u=g(Array.prototype.slice.call(arguments,1)),a=v(u.inOutParamStr),f=r.serializeTasks(m(u.taskDefArr)),l={name:e,inParams:a.inDef,tasks:f,outTask:{type:"finalcbFirst",a:a.outDef}};u.options&&Object.keys(u.options).forEach(function(e){l[e]=u.options[e]});var c=o.setAndValidateAST(l);if(c.length){var h=c.join("\n");throw new Error(h)}return o}var i="first flow parameter should be the flow name, but found in/out def: %s",s='params in wrong format, wanted "foo, bar, cb -> err, baz" - found: %s',o='callback specified, but first out param was not "err", use for clarity. 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Found in/out def: %s",a="extra unmatched task arg: %s",f=/\->/,l=/^cb|callback$/i,c=/^err$/i,d={splitStr:"->",fn:function(t,r){var i=n.splitTrimFilterArgs(t[0]),s=i[i.length-1],a=s&&l.test(s)?"cb":"ret",f=n.splitTrimFilterArgs(t[1]),d=f[0];if(a==="cb"&&(!d||!c.test(d)))throw new Error(e(o,r));if(a==="ret"&&d&&c.test(d))throw new Error(e(u,r));return{type:a,inDef:h(i),outDef:p(f)}}};return y.selectFirst=b,y}),define("react/track-tasks",[],function(){function t(t){if(e)return;e=!0,t.events.on(t.events.TYPES.EXEC_FLOW_START,function(e){e.startTime=Date.now(),e.flowEmitter.emit(t.events.TYPES.FLOW_BEGIN,e)}),t.events.on(t.events.TYPES.EXEC_TASK_START,function(e){e.startTime=Date.now(),e.env.flowEmitter.emit(t.events.TYPES.TASK_BEGIN,e)}),t.events.on(t.events.TYPES.EXEC_TASK_COMPLETE,function(e){e.endTime=Date.now(),e.elapsedTime=e.endTime-e.startTime,e.env.flowEmitter.emit(t.events.TYPES.TASK_COMPLETE,e)}),t.events.on(t.events.TYPES.EXEC_TASK_ERRORED,function(e){e.endTime=Date.now(),e.elapsedTime=e.endTime-e.startTime,e.env.flowEmitter.emit(t.events.TYPES.TASK_ERRORED,e)}),t.events.on(t.events.TYPES.EXEC_FLOW_COMPLETE,function(e){e.endTime=Date.now(),e.elapsedTime=e.endTime-e.startTime,e.flowEmitter.emit(t.events.TYPES.FLOW_COMPLETE,e)}),t.events.on(t.events.TYPES.EXEC_FLOW_ERRORED,function(e){e.endTime=Date.now(),e.elapsedTime=e.endTime-e.startTime,e.flowEmitter.emit(t.events.TYPES.FLOW_ERRORED,e)})}var e=!1;return t}),define("react/log-events",["util"],function(e){function s(t){var n=new Date;n.setTime(t.startTime);var r=t.args.filter(function(e){return typeof e!="function"}),i=n.toISOString();if(this.event==="flow.complete"){var s=t;console.error("%s: %s msecs: %s \n args: %s \n results: %s\n",this.event,s.name,s.elapsedTime,e.inspect(r),e.inspect(s.results))}else{var o=t.name,u=t.args;console.error("%s: %s \n args: %s\n",this.event,o,e.inspect(r))}}function o(t){var n=new Date;n.setTime(t.startTime);var r=t.args.filter(function(e){return typeof e!="function"}),i=n.toISOString();if(this.event==="task.complete"){var s=t;console.error("%s: %s:%s msecs: %s \n args: %s \n results: %s\n",this.event,s.env.name,s.name,s.elapsedTime,e.inspect(r),e.inspect(s.results))}else{var o=t.name,u=t.args;console.error("%s: %s:%s \n args: %s\n",this.event,t.env.name,t.name,e.inspect(r))}}function u(e,t){if(!e)throw new Error("flowFn is required");e.events._loggingEvents||(e.events._loggingEvents=[]);if(t===!1)e.events._loggingEvents.forEach(function(t){e.events.removeAllListeners(t)}),e.events._loggingEvents.length=0;else if(t&&t!=="*"){var u=i.test(t)?s:o;e.events.removeListener(t,u),e.events.on(t,u),e.events._loggingEvents.push(t)}else e.events.removeListener(n,s),e.events.on(n,s),e.events._loggingEvents.push(n),e.events.removeListener(r,o),e.events.on(r,o),e.events._loggingEvents.push(r)}var t={},n="flow.*",r="task.*",i=/^flow\./;return t.logEvents=u,t}),define("react/promise-resolve",[],function(){function n(n){if(t)return;t=!0,n.events.on(n.events.TYPES.EXEC_TASKS_PRECREATE,function(t){var n=t.vCon.values,r=t.ast.inParams.filter(function(e){var t=n[e];return t&&typeof t.then=="function"});r.forEach(function(r){var i=r+e;n[i]=n[r],n[r]=undefined,t.taskDefs.push({type:"when",a:[i],out:[r]})})})}var e="__promise",t=!1;return n}),define("react/event-collector",[],function(){function e(e){function i(){this.events=[]}e.trackTasks();var t=/^ast\./,n=/^task\./,r=/^flow\./;return i.prototype.capture=function(i,s){function a(e){var i={event:this.event,time:Date.now()};r.test(this.event)?i.env=e:n.test(this.event)?i.task=e:t.test(this.event)&&(i.ast=e),u.events.push(i)}!s&&typeof i=="string"?(s=i,i=e):i||(i=e),s||(s="*");var o=i.events,u=this;o.on(s,a)},i.prototype.list=function(){return this.events},i.prototype.clear=function(){this.events=[]},new i}return e}),define("react/react",["./core","./dsl","./track-tasks","./log-events","./promise-resolve","./event-collector"],function(e,t,n,r,i,s){function u(){i(o)}function a(){n(o)}function f(e,t){return typeof e!="function"&&(t=e,e=undefined),e||(e=o),a(),r.logEvents(e,t)}function l(){return s(o)}var o=t;return o.options=e.options,o.events=e.events,o.logEvents=f,o.resolvePromises=u,o.trackTasks=a,o.createEventCollector=l,o}),define("react",["react/react"],function(e){return e});
src/svg-icons/device/battery-60.js
ichiohta/material-ui
import React from 'react'; import pure from 'recompose/pure'; import SvgIcon from '../../SvgIcon'; let DeviceBattery60 = (props) => ( <SvgIcon {...props}> <path fillOpacity=".3" d="M17 5.33C17 4.6 16.4 4 15.67 4H14V2h-4v2H8.33C7.6 4 7 4.6 7 5.33V11h10V5.33z"/><path d="M7 11v9.67C7 21.4 7.6 22 8.33 22h7.33c.74 0 1.34-.6 1.34-1.33V11H7z"/> </SvgIcon> ); DeviceBattery60 = pure(DeviceBattery60); DeviceBattery60.displayName = 'DeviceBattery60'; DeviceBattery60.muiName = 'SvgIcon'; export default DeviceBattery60;
src/components/SvgIcons.js
g8extended/Character-Generator
import React from 'react'; export default ( () => ( <svg style={{ display: 'none' }} version="1.1" id="icons" xmlns="http://www.w3.org/2000/svg" xmlnsXlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 26 26" enableBackground="new 0 0 26 26" xmlSpace="preserve"> <path id="twitter-icon" d="M24.877,6.129c-0.873,0.362-1.811,0.604-2.796,0.714c1.005-0.562,1.777-1.451,2.141-2.51 C23.28,4.852,22.239,5.23,21.13,5.434C20.242,4.551,18.977,4,17.576,4c-2.688,0-4.869,2.032-4.869,4.538 c0,0.356,0.043,0.703,0.126,1.034C8.788,9.383,5.201,7.576,2.799,4.831C2.381,5.502,2.141,6.28,2.141,7.113 c0,1.574,0.86,2.964,2.166,3.777c-0.798-0.024-1.549-0.228-2.206-0.568c0,0.02,0,0.038,0,0.058c0,2.2,1.678,4.033,3.905,4.45 c-0.408,0.104-0.839,0.157-1.282,0.157c-0.314,0-0.619-0.027-0.917-0.078c0.619,1.801,2.418,3.114,4.548,3.151 c-1.666,1.216-3.766,1.942-6.047,1.942c-0.393,0-0.78-0.022-1.161-0.063c2.154,1.286,4.714,2.039,7.462,2.039 c8.955,0,13.852-6.917,13.852-12.914c0-0.197-0.005-0.392-0.014-0.588C23.399,7.836,24.224,7.038,24.877,6.129z"/> <path id="facebook-icon" d="M15.381,23.821h-4.677V13.093H8.366V9.396h2.338v-2.22c0-3.016,1.32-4.81,5.068-4.81h3.122 v3.697h-1.95c-1.46,0-1.557,0.517-1.557,1.482l-0.006,1.851h3.535l-0.414,3.697h-3.121V23.821z"/> <path id="dribbble-icon" d="M13,1.422C6.433,1.422,1.109,6.606,1.109,13S6.433,24.578,13,24.578S24.891,19.394,24.891,13 S19.567,1.422,13,1.422z M20.851,6.763c1.413,1.683,2.268,3.827,2.29,6.161c-0.334-0.069-3.687-0.732-7.061-0.318 c-0.071-0.169-0.144-0.339-0.219-0.51c-0.21-0.482-0.437-0.961-0.673-1.433C18.938,9.17,20.637,7.045,20.851,6.763z M13.001,3.128 c2.577,0,4.932,0.943,6.722,2.492c-0.182,0.253-1.708,2.254-5.314,3.572c-1.662-2.977-3.504-5.423-3.784-5.789 C11.387,3.224,12.183,3.128,13.001,3.128z M8.69,4.068c0.267,0.357,2.08,2.806,3.76,5.719c-4.744,1.228-8.922,1.21-9.376,1.204 C3.732,7.923,5.852,5.373,8.69,4.068z M2.86,13.017c0-0.101,0.002-0.202,0.005-0.302c0.444,0.009,5.358,0.07,10.422-1.408 c0.29,0.554,0.568,1.117,0.822,1.679c-0.134,0.037-0.267,0.076-0.4,0.117c-5.23,1.649-8.013,6.143-8.243,6.526 C3.847,17.876,2.86,15.557,2.86,13.017z M13.001,22.906c-2.344,0-4.505-0.78-6.225-2.088c0.183-0.364,2.236-4.232,7.956-6.176 c0.022-0.008,0.045-0.015,0.067-0.022c1.424,3.608,2.012,6.631,2.163,7.499C15.745,22.626,14.406,22.906,13.001,22.906z M18.667,21.215c-0.104-0.601-0.644-3.497-1.97-7.051c3.178-0.496,5.97,0.316,6.317,0.423 C22.562,17.338,20.942,19.714,18.667,21.215z"/> <path id="creativemarket-icon" d="M24.976,10.354c0-0.918-0.395-6.373-0.395-6.373c0-0.865-0.321-1.444-0.723-1.839 c-0.394-0.401-0.973-0.723-1.838-0.723c0,0-5.456-0.395-6.375-0.395c-1.318,0-2.198-0.038-3.85,1.616 c-0.803,0.802-9.708,9.708-10.084,10.083c-0.375,0.375-1.642,1.853,0.52,4.014l3.42,3.42l0.193,0.193l3.42,3.421 c2.163,2.163,3.641,0.893,4.015,0.518c0.375-0.375,9.281-9.281,10.083-10.083C25.015,12.552,24.976,11.674,24.976,10.354z M15.459,13.296l3.051,1.449l-1.122,2.008l-2.822-1.843c-0.065-0.043-0.14-0.065-0.214-0.065c-0.065,0-0.131,0.016-0.19,0.05 c-0.126,0.073-0.199,0.211-0.189,0.357l0.233,3.338h-2.259c0,0-0.006,0-0.01,0c0.009-0.028,0.186-3.34,0.186-3.34 c0.01-0.146-0.062-0.284-0.189-0.357c-0.128-0.073-0.284-0.067-0.404,0.015l-2.744,1.864l-1.225-1.948l3.078-1.528 c0.132-0.062,0.217-0.196,0.217-0.343s-0.085-0.281-0.217-0.343l-3.053-1.45l1.122-2.008l2.821,1.844 c0.12,0.08,0.276,0.089,0.404,0.015c0.126-0.073,0.199-0.211,0.189-0.357L11.89,7.316h2.26l-0.178,3.338 c-0.01,0.146,0.062,0.284,0.189,0.357c0.128,0.074,0.285,0.065,0.404-0.015l2.744-1.864l1.225,1.949l-3.075,1.528 c-0.132,0.062-0.217,0.196-0.217,0.343C15.242,13.1,15.326,13.234,15.459,13.296z M20.678,6.894c-0.799,0-1.444-0.647-1.444-1.444 c0-0.798,0.645-1.443,1.444-1.443c0.794,0,1.44,0.645,1.44,1.443S21.473,6.894,20.678,6.894z"/> <path id="behance-icon" d="M22.671,8.116h-6.022V6.62h6.022V8.116L22.671,8.116z M12.64,14.25 c0.389,0.602,0.583,1.333,0.583,2.19c0,0.887-0.219,1.683-0.664,2.386c-0.283,0.465-0.635,0.858-1.058,1.175 c-0.476,0.366-1.04,0.617-1.688,0.751c-0.65,0.134-1.353,0.202-2.111,0.202H0.968V6H8.19c1.82,0.03,3.111,0.557,3.873,1.593 c0.457,0.635,0.684,1.397,0.684,2.283c0,0.914-0.229,1.646-0.691,2.201c-0.257,0.312-0.636,0.595-1.139,0.851 C11.677,13.207,12.254,13.646,12.64,14.25z M4.416,11.895H7.58c0.65,0,1.176-0.124,1.581-0.371 c0.405-0.246,0.607-0.684,0.607-1.314c0-0.696-0.267-1.157-0.803-1.379C8.504,8.677,7.915,8.597,7.2,8.597H4.416V11.895z M10.072,16.226c0-0.777-0.317-1.314-0.951-1.602c-0.354-0.163-0.854-0.247-1.495-0.253h-3.21v3.985h3.16 c0.649,0,1.152-0.085,1.514-0.262C9.744,17.768,10.072,17.147,10.072,16.226z M24.905,13.794c0.073,0.489,0.106,1.199,0.092,2.127 h-7.799c0.043,1.076,0.415,1.829,1.119,2.26c0.425,0.27,0.94,0.402,1.544,0.402c0.636,0,1.155-0.161,1.554-0.492 c0.218-0.175,0.409-0.423,0.575-0.735h2.858c-0.075,0.636-0.419,1.281-1.038,1.936c-0.958,1.042-2.302,1.564-4.028,1.564 c-1.426,0-2.683-0.44-3.773-1.318c-1.087-0.881-1.633-2.309-1.633-4.291c0-1.858,0.49-3.28,1.474-4.27 c0.987-0.992,2.261-1.485,3.832-1.485c0.931,0,1.77,0.166,2.519,0.501c0.746,0.335,1.363,0.862,1.849,1.586 C24.49,12.216,24.773,12.954,24.905,13.794z M22.091,14.073c-0.052-0.744-0.301-1.308-0.748-1.693 c-0.444-0.386-0.998-0.58-1.66-0.58c-0.72,0-1.276,0.207-1.671,0.614c-0.398,0.406-0.645,0.959-0.747,1.658L22.091,14.073 L22.091,14.073z"/> <path id="mail-icon" d="M16.6,5l-6.4,9.3V5H2.5l3.2,4.8V22h4.6L21.9,5H16.6z M17.1,13.7l-2.6,3.9l3,4.4h5.3L17.1,13.7z"/> </svg> ) );
files/yasgui/1.1.4/yasgui.min.js
RoberMac/jsdelivr
!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;"undefined"!=typeof window?t=window:"undefined"!=typeof global?t=global:"undefined"!=typeof self&&(t=self),t.YASGUI=e()}}(function(){var e;return function t(e,n,r){function i(s,a){if(!n[s]){if(!e[s]){var l="function"==typeof require&&require;if(!a&&l)return l(s,!0);if(o)return o(s,!0);var u=new Error("Cannot find module '"+s+"'");throw u.code="MODULE_NOT_FOUND",u}var c=n[s]={exports:{}};e[s][0].call(c.exports,function(t){var n=e[s][1][t];return i(n?n:t)},c,c.exports,t,e,n,r)}return n[s].exports}for(var o="function"==typeof require&&require,s=0;s<r.length;s++)i(r[s]);return i}({1:[function(e,t){t.exports=e("./main.js")},{"./main.js":106}],2:[function(e,t){function n(){this._events=this._events||{};this._maxListeners=this._maxListeners||void 0}function r(e){return"function"==typeof e}function i(e){return"number"==typeof e}function o(e){return"object"==typeof e&&null!==e}function s(e){return void 0===e}t.exports=n;n.EventEmitter=n;n.prototype._events=void 0;n.prototype._maxListeners=void 0;n.defaultMaxListeners=10;n.prototype.setMaxListeners=function(e){if(!i(e)||0>e||isNaN(e))throw TypeError("n must be a positive number");this._maxListeners=e;return this};n.prototype.emit=function(e){var t,n,i,a,l,u;this._events||(this._events={});if("error"===e&&(!this._events.error||o(this._events.error)&&!this._events.error.length)){t=arguments[1];if(t instanceof Error)throw t;throw TypeError('Uncaught, unspecified "error" event.')}n=this._events[e];if(s(n))return!1;if(r(n))switch(arguments.length){case 1:n.call(this);break;case 2:n.call(this,arguments[1]);break;case 3:n.call(this,arguments[1],arguments[2]);break;default:i=arguments.length;a=new Array(i-1);for(l=1;i>l;l++)a[l-1]=arguments[l];n.apply(this,a)}else if(o(n)){i=arguments.length;a=new Array(i-1);for(l=1;i>l;l++)a[l-1]=arguments[l];u=n.slice();i=u.length;for(l=0;i>l;l++)u[l].apply(this,a)}return!0};n.prototype.addListener=function(e,t){var i;if(!r(t))throw TypeError("listener must be a function");this._events||(this._events={});this._events.newListener&&this.emit("newListener",e,r(t.listener)?t.listener:t);this._events[e]?o(this._events[e])?this._events[e].push(t):this._events[e]=[this._events[e],t]:this._events[e]=t;if(o(this._events[e])&&!this._events[e].warned){var i;i=s(this._maxListeners)?n.defaultMaxListeners:this._maxListeners;if(i&&i>0&&this._events[e].length>i){this._events[e].warned=!0;console.error("(node) warning: possible EventEmitter memory leak detected. %d listeners added. Use emitter.setMaxListeners() to increase limit.",this._events[e].length);"function"==typeof console.trace&&console.trace()}}return this};n.prototype.on=n.prototype.addListener;n.prototype.once=function(e,t){function n(){this.removeListener(e,n);if(!i){i=!0;t.apply(this,arguments)}}if(!r(t))throw TypeError("listener must be a function");var i=!1;n.listener=t;this.on(e,n);return this};n.prototype.removeListener=function(e,t){var n,i,s,a;if(!r(t))throw TypeError("listener must be a function");if(!this._events||!this._events[e])return this;n=this._events[e];s=n.length;i=-1;if(n===t||r(n.listener)&&n.listener===t){delete this._events[e];this._events.removeListener&&this.emit("removeListener",e,t)}else if(o(n)){for(a=s;a-->0;)if(n[a]===t||n[a].listener&&n[a].listener===t){i=a;break}if(0>i)return this;if(1===n.length){n.length=0;delete this._events[e]}else n.splice(i,1);this._events.removeListener&&this.emit("removeListener",e,t)}return this};n.prototype.removeAllListeners=function(e){var t,n;if(!this._events)return this;if(!this._events.removeListener){0===arguments.length?this._events={}:this._events[e]&&delete this._events[e];return this}if(0===arguments.length){for(t in this._events)"removeListener"!==t&&this.removeAllListeners(t);this.removeAllListeners("removeListener");this._events={};return this}n=this._events[e];if(r(n))this.removeListener(e,n);else for(;n.length;)this.removeListener(e,n[n.length-1]);delete this._events[e];return this};n.prototype.listeners=function(e){var t;t=this._events&&this._events[e]?r(this._events[e])?[this._events[e]]:this._events[e].slice():[];return t};n.listenerCount=function(e,t){var n;n=e._events&&e._events[t]?r(e._events[t])?1:e._events[t].length:0;return n}},{}],3:[function(e){var t=e("jquery");(function(e,t){function n(t,n){var i,o,s,a=t.nodeName.toLowerCase();if("area"===a){i=t.parentNode;o=i.name;if(!t.href||!o||"map"!==i.nodeName.toLowerCase())return!1;s=e("img[usemap=#"+o+"]")[0];return!!s&&r(s)}return(/input|select|textarea|button|object/.test(a)?!t.disabled:"a"===a?t.href||n:n)&&r(t)}function r(t){return e.expr.filters.visible(t)&&!e(t).parents().addBack().filter(function(){return"hidden"===e.css(this,"visibility")}).length}var i=0,o=/^ui-id-\d+$/;e.ui=e.ui||{};e.extend(e.ui,{version:"1.10.4",keyCode:{BACKSPACE:8,COMMA:188,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,LEFT:37,NUMPAD_ADD:107,NUMPAD_DECIMAL:110,NUMPAD_DIVIDE:111,NUMPAD_ENTER:108,NUMPAD_MULTIPLY:106,NUMPAD_SUBTRACT:109,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SPACE:32,TAB:9,UP:38}});e.fn.extend({focus:function(t){return function(n,r){return"number"==typeof n?this.each(function(){var t=this;setTimeout(function(){e(t).focus();r&&r.call(t)},n)}):t.apply(this,arguments)}}(e.fn.focus),scrollParent:function(){var t;t=e.ui.ie&&/(static|relative)/.test(this.css("position"))||/absolute/.test(this.css("position"))?this.parents().filter(function(){return/(relative|absolute|fixed)/.test(e.css(this,"position"))&&/(auto|scroll)/.test(e.css(this,"overflow")+e.css(this,"overflow-y")+e.css(this,"overflow-x"))}).eq(0):this.parents().filter(function(){return/(auto|scroll)/.test(e.css(this,"overflow")+e.css(this,"overflow-y")+e.css(this,"overflow-x"))}).eq(0);return/fixed/.test(this.css("position"))||!t.length?e(document):t},zIndex:function(n){if(n!==t)return this.css("zIndex",n);if(this.length)for(var r,i,o=e(this[0]);o.length&&o[0]!==document;){r=o.css("position");if("absolute"===r||"relative"===r||"fixed"===r){i=parseInt(o.css("zIndex"),10);if(!isNaN(i)&&0!==i)return i}o=o.parent()}return 0},uniqueId:function(){return this.each(function(){this.id||(this.id="ui-id-"+ ++i)})},removeUniqueId:function(){return this.each(function(){o.test(this.id)&&e(this).removeAttr("id")})}});e.extend(e.expr[":"],{data:e.expr.createPseudo?e.expr.createPseudo(function(t){return function(n){return!!e.data(n,t)}}):function(t,n,r){return!!e.data(t,r[3])},focusable:function(t){return n(t,!isNaN(e.attr(t,"tabindex")))},tabbable:function(t){var r=e.attr(t,"tabindex"),i=isNaN(r);return(i||r>=0)&&n(t,!i)}});e("<a>").outerWidth(1).jquery||e.each(["Width","Height"],function(n,r){function i(t,n,r,i){e.each(o,function(){n-=parseFloat(e.css(t,"padding"+this))||0;r&&(n-=parseFloat(e.css(t,"border"+this+"Width"))||0);i&&(n-=parseFloat(e.css(t,"margin"+this))||0)});return n}var o="Width"===r?["Left","Right"]:["Top","Bottom"],s=r.toLowerCase(),a={innerWidth:e.fn.innerWidth,innerHeight:e.fn.innerHeight,outerWidth:e.fn.outerWidth,outerHeight:e.fn.outerHeight};e.fn["inner"+r]=function(n){return n===t?a["inner"+r].call(this):this.each(function(){e(this).css(s,i(this,n)+"px")})};e.fn["outer"+r]=function(t,n){return"number"!=typeof t?a["outer"+r].call(this,t):this.each(function(){e(this).css(s,i(this,t,!0,n)+"px")})}});e.fn.addBack||(e.fn.addBack=function(e){return this.add(null==e?this.prevObject:this.prevObject.filter(e))});e("<a>").data("a-b","a").removeData("a-b").data("a-b")&&(e.fn.removeData=function(t){return function(n){return arguments.length?t.call(this,e.camelCase(n)):t.call(this)}}(e.fn.removeData));e.ui.ie=!!/msie [\w.]+/.exec(navigator.userAgent.toLowerCase());e.support.selectstart="onselectstart"in document.createElement("div");e.fn.extend({disableSelection:function(){return this.bind((e.support.selectstart?"selectstart":"mousedown")+".ui-disableSelection",function(e){e.preventDefault()})},enableSelection:function(){return this.unbind(".ui-disableSelection")}});e.extend(e.ui,{plugin:{add:function(t,n,r){var i,o=e.ui[t].prototype;for(i in r){o.plugins[i]=o.plugins[i]||[];o.plugins[i].push([n,r[i]])}},call:function(e,t,n){var r,i=e.plugins[t];if(i&&e.element[0].parentNode&&11!==e.element[0].parentNode.nodeType)for(r=0;r<i.length;r++)e.options[i[r][0]]&&i[r][1].apply(e.element,n)}},hasScroll:function(t,n){if("hidden"===e(t).css("overflow"))return!1;var r=n&&"left"===n?"scrollLeft":"scrollTop",i=!1;if(t[r]>0)return!0;t[r]=1;i=t[r]>0;t[r]=0;return i}})})(t)},{jquery:8}],4:[function(e){var t=e("jquery");e("./widget");(function(e){var t=!1;e(document).mouseup(function(){t=!1});e.widget("ui.mouse",{version:"1.10.4",options:{cancel:"input,textarea,button,select,option",distance:1,delay:0},_mouseInit:function(){var t=this;this.element.bind("mousedown."+this.widgetName,function(e){return t._mouseDown(e)}).bind("click."+this.widgetName,function(n){if(!0===e.data(n.target,t.widgetName+".preventClickEvent")){e.removeData(n.target,t.widgetName+".preventClickEvent");n.stopImmediatePropagation();return!1}});this.started=!1},_mouseDestroy:function(){this.element.unbind("."+this.widgetName);this._mouseMoveDelegate&&e(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate)},_mouseDown:function(n){if(!t){this._mouseStarted&&this._mouseUp(n);this._mouseDownEvent=n;var r=this,i=1===n.which,o="string"==typeof this.options.cancel&&n.target.nodeName?e(n.target).closest(this.options.cancel).length:!1;if(!i||o||!this._mouseCapture(n))return!0;this.mouseDelayMet=!this.options.delay;this.mouseDelayMet||(this._mouseDelayTimer=setTimeout(function(){r.mouseDelayMet=!0},this.options.delay));if(this._mouseDistanceMet(n)&&this._mouseDelayMet(n)){this._mouseStarted=this._mouseStart(n)!==!1;if(!this._mouseStarted){n.preventDefault();return!0}}!0===e.data(n.target,this.widgetName+".preventClickEvent")&&e.removeData(n.target,this.widgetName+".preventClickEvent");this._mouseMoveDelegate=function(e){return r._mouseMove(e)};this._mouseUpDelegate=function(e){return r._mouseUp(e)};e(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate);n.preventDefault();t=!0;return!0}},_mouseMove:function(t){if(e.ui.ie&&(!document.documentMode||document.documentMode<9)&&!t.button)return this._mouseUp(t);if(this._mouseStarted){this._mouseDrag(t);return t.preventDefault()}if(this._mouseDistanceMet(t)&&this._mouseDelayMet(t)){this._mouseStarted=this._mouseStart(this._mouseDownEvent,t)!==!1;this._mouseStarted?this._mouseDrag(t):this._mouseUp(t)}return!this._mouseStarted},_mouseUp:function(t){e(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate);if(this._mouseStarted){this._mouseStarted=!1;t.target===this._mouseDownEvent.target&&e.data(t.target,this.widgetName+".preventClickEvent",!0);this._mouseStop(t)}return!1},_mouseDistanceMet:function(e){return Math.max(Math.abs(this._mouseDownEvent.pageX-e.pageX),Math.abs(this._mouseDownEvent.pageY-e.pageY))>=this.options.distance},_mouseDelayMet:function(){return this.mouseDelayMet},_mouseStart:function(){},_mouseDrag:function(){},_mouseStop:function(){},_mouseCapture:function(){return!0}})})(t)},{"./widget":7,jquery:8}],5:[function(e){var t=e("jquery");(function(e,t){function n(e,t,n){return[parseFloat(e[0])*(f.test(e[0])?t/100:1),parseFloat(e[1])*(f.test(e[1])?n/100:1)]}function r(t,n){return parseInt(e.css(t,n),10)||0}function i(t){var n=t[0];return 9===n.nodeType?{width:t.width(),height:t.height(),offset:{top:0,left:0}}:e.isWindow(n)?{width:t.width(),height:t.height(),offset:{top:t.scrollTop(),left:t.scrollLeft()}}:n.preventDefault?{width:0,height:0,offset:{top:n.pageY,left:n.pageX}}:{width:t.outerWidth(),height:t.outerHeight(),offset:t.offset()}}e.ui=e.ui||{};var o,s=Math.max,a=Math.abs,l=Math.round,u=/left|center|right/,c=/top|center|bottom/,p=/[\+\-]\d+(\.[\d]+)?%?/,d=/^\w+/,f=/%$/,h=e.fn.position;e.position={scrollbarWidth:function(){if(o!==t)return o;var n,r,i=e("<div style='display:block;position:absolute;width:50px;height:50px;overflow:hidden;'><div style='height:100px;width:auto;'></div></div>"),s=i.children()[0];e("body").append(i);n=s.offsetWidth;i.css("overflow","scroll");r=s.offsetWidth;n===r&&(r=i[0].clientWidth);i.remove();return o=n-r},getScrollInfo:function(t){var n=t.isWindow||t.isDocument?"":t.element.css("overflow-x"),r=t.isWindow||t.isDocument?"":t.element.css("overflow-y"),i="scroll"===n||"auto"===n&&t.width<t.element[0].scrollWidth,o="scroll"===r||"auto"===r&&t.height<t.element[0].scrollHeight;return{width:o?e.position.scrollbarWidth():0,height:i?e.position.scrollbarWidth():0}},getWithinInfo:function(t){var n=e(t||window),r=e.isWindow(n[0]),i=!!n[0]&&9===n[0].nodeType;return{element:n,isWindow:r,isDocument:i,offset:n.offset()||{left:0,top:0},scrollLeft:n.scrollLeft(),scrollTop:n.scrollTop(),width:r?n.width():n.outerWidth(),height:r?n.height():n.outerHeight()}}};e.fn.position=function(t){if(!t||!t.of)return h.apply(this,arguments);t=e.extend({},t);var o,f,g,m,v,E,y=e(t.of),x=e.position.getWithinInfo(t.within),b=e.position.getScrollInfo(x),T=(t.collision||"flip").split(" "),S={};E=i(y);y[0].preventDefault&&(t.at="left top");f=E.width;g=E.height;m=E.offset;v=e.extend({},m);e.each(["my","at"],function(){var e,n,r=(t[this]||"").split(" ");1===r.length&&(r=u.test(r[0])?r.concat(["center"]):c.test(r[0])?["center"].concat(r):["center","center"]);r[0]=u.test(r[0])?r[0]:"center";r[1]=c.test(r[1])?r[1]:"center";e=p.exec(r[0]);n=p.exec(r[1]);S[this]=[e?e[0]:0,n?n[0]:0];t[this]=[d.exec(r[0])[0],d.exec(r[1])[0]]});1===T.length&&(T[1]=T[0]);"right"===t.at[0]?v.left+=f:"center"===t.at[0]&&(v.left+=f/2);"bottom"===t.at[1]?v.top+=g:"center"===t.at[1]&&(v.top+=g/2);o=n(S.at,f,g);v.left+=o[0];v.top+=o[1];return this.each(function(){var i,u,c=e(this),p=c.outerWidth(),d=c.outerHeight(),h=r(this,"marginLeft"),E=r(this,"marginTop"),N=p+h+r(this,"marginRight")+b.width,C=d+E+r(this,"marginBottom")+b.height,L=e.extend({},v),A=n(S.my,c.outerWidth(),c.outerHeight());"right"===t.my[0]?L.left-=p:"center"===t.my[0]&&(L.left-=p/2);"bottom"===t.my[1]?L.top-=d:"center"===t.my[1]&&(L.top-=d/2);L.left+=A[0];L.top+=A[1];if(!e.support.offsetFractions){L.left=l(L.left);L.top=l(L.top)}i={marginLeft:h,marginTop:E};e.each(["left","top"],function(n,r){e.ui.position[T[n]]&&e.ui.position[T[n]][r](L,{targetWidth:f,targetHeight:g,elemWidth:p,elemHeight:d,collisionPosition:i,collisionWidth:N,collisionHeight:C,offset:[o[0]+A[0],o[1]+A[1]],my:t.my,at:t.at,within:x,elem:c})});t.using&&(u=function(e){var n=m.left-L.left,r=n+f-p,i=m.top-L.top,o=i+g-d,l={target:{element:y,left:m.left,top:m.top,width:f,height:g},element:{element:c,left:L.left,top:L.top,width:p,height:d},horizontal:0>r?"left":n>0?"right":"center",vertical:0>o?"top":i>0?"bottom":"middle"};p>f&&a(n+r)<f&&(l.horizontal="center");d>g&&a(i+o)<g&&(l.vertical="middle");l.important=s(a(n),a(r))>s(a(i),a(o))?"horizontal":"vertical";t.using.call(this,e,l)});c.offset(e.extend(L,{using:u}))})};e.ui.position={fit:{left:function(e,t){var n,r=t.within,i=r.isWindow?r.scrollLeft:r.offset.left,o=r.width,a=e.left-t.collisionPosition.marginLeft,l=i-a,u=a+t.collisionWidth-o-i;if(t.collisionWidth>o)if(l>0&&0>=u){n=e.left+l+t.collisionWidth-o-i;e.left+=l-n}else e.left=u>0&&0>=l?i:l>u?i+o-t.collisionWidth:i;else l>0?e.left+=l:u>0?e.left-=u:e.left=s(e.left-a,e.left)},top:function(e,t){var n,r=t.within,i=r.isWindow?r.scrollTop:r.offset.top,o=t.within.height,a=e.top-t.collisionPosition.marginTop,l=i-a,u=a+t.collisionHeight-o-i;if(t.collisionHeight>o)if(l>0&&0>=u){n=e.top+l+t.collisionHeight-o-i;e.top+=l-n}else e.top=u>0&&0>=l?i:l>u?i+o-t.collisionHeight:i;else l>0?e.top+=l:u>0?e.top-=u:e.top=s(e.top-a,e.top)}},flip:{left:function(e,t){var n,r,i=t.within,o=i.offset.left+i.scrollLeft,s=i.width,l=i.isWindow?i.scrollLeft:i.offset.left,u=e.left-t.collisionPosition.marginLeft,c=u-l,p=u+t.collisionWidth-s-l,d="left"===t.my[0]?-t.elemWidth:"right"===t.my[0]?t.elemWidth:0,f="left"===t.at[0]?t.targetWidth:"right"===t.at[0]?-t.targetWidth:0,h=-2*t.offset[0];if(0>c){n=e.left+d+f+h+t.collisionWidth-s-o;(0>n||n<a(c))&&(e.left+=d+f+h)}else if(p>0){r=e.left-t.collisionPosition.marginLeft+d+f+h-l;(r>0||a(r)<p)&&(e.left+=d+f+h)}},top:function(e,t){var n,r,i=t.within,o=i.offset.top+i.scrollTop,s=i.height,l=i.isWindow?i.scrollTop:i.offset.top,u=e.top-t.collisionPosition.marginTop,c=u-l,p=u+t.collisionHeight-s-l,d="top"===t.my[1],f=d?-t.elemHeight:"bottom"===t.my[1]?t.elemHeight:0,h="top"===t.at[1]?t.targetHeight:"bottom"===t.at[1]?-t.targetHeight:0,g=-2*t.offset[1];if(0>c){r=e.top+f+h+g+t.collisionHeight-s-o;e.top+f+h+g>c&&(0>r||r<a(c))&&(e.top+=f+h+g)}else if(p>0){n=e.top-t.collisionPosition.marginTop+f+h+g-l;e.top+f+h+g>p&&(n>0||a(n)<p)&&(e.top+=f+h+g)}}},flipfit:{left:function(){e.ui.position.flip.left.apply(this,arguments);e.ui.position.fit.left.apply(this,arguments)},top:function(){e.ui.position.flip.top.apply(this,arguments);e.ui.position.fit.top.apply(this,arguments)}}};(function(){var t,n,r,i,o,s=document.getElementsByTagName("body")[0],a=document.createElement("div");t=document.createElement(s?"div":"body");r={visibility:"hidden",width:0,height:0,border:0,margin:0,background:"none"};s&&e.extend(r,{position:"absolute",left:"-1000px",top:"-1000px"});for(o in r)t.style[o]=r[o];t.appendChild(a);n=s||document.documentElement;n.insertBefore(t,n.firstChild);a.style.cssText="position: absolute; left: 10.7432222px;";i=e(a).offset().left;e.support.offsetFractions=i>10&&11>i;t.innerHTML="";n.removeChild(t)})()})(t)},{jquery:8}],6:[function(e){var t=e("jquery");e("./core");e("./mouse");e("./widget");(function(e){function t(e){return parseInt(e,10)||0}function n(e){return!isNaN(parseInt(e,10))}e.widget("ui.resizable",e.ui.mouse,{version:"1.10.4",widgetEventPrefix:"resize",options:{alsoResize:!1,animate:!1,animateDuration:"slow",animateEasing:"swing",aspectRatio:!1,autoHide:!1,containment:!1,ghost:!1,grid:!1,handles:"e,s,se",helper:!1,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:90,resize:null,start:null,stop:null},_create:function(){var t,n,r,i,o,s=this,a=this.options;this.element.addClass("ui-resizable");e.extend(this,{_aspectRatio:!!a.aspectRatio,aspectRatio:a.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:a.helper||a.ghost||a.animate?a.helper||"ui-resizable-helper":null});if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)){this.element.wrap(e("<div class='ui-wrapper' style='overflow: hidden;'></div>").css({position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),top:this.element.css("top"),left:this.element.css("left")}));this.element=this.element.parent().data("ui-resizable",this.element.data("ui-resizable"));this.elementIsWrapper=!0;this.element.css({marginLeft:this.originalElement.css("marginLeft"),marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom")});this.originalElement.css({marginLeft:0,marginTop:0,marginRight:0,marginBottom:0});this.originalResizeStyle=this.originalElement.css("resize");this.originalElement.css("resize","none");this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"}));this.originalElement.css({margin:this.originalElement.css("margin")});this._proportionallyResize()}this.handles=a.handles||(e(".ui-resizable-handle",this.element).length?{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",nw:".ui-resizable-nw"}:"e,s,se");if(this.handles.constructor===String){"all"===this.handles&&(this.handles="n,e,s,w,se,sw,ne,nw");t=this.handles.split(",");this.handles={};for(n=0;n<t.length;n++){r=e.trim(t[n]);o="ui-resizable-"+r;i=e("<div class='ui-resizable-handle "+o+"'></div>");i.css({zIndex:a.zIndex});"se"===r&&i.addClass("ui-icon ui-icon-gripsmall-diagonal-se");this.handles[r]=".ui-resizable-"+r;this.element.append(i)}}this._renderAxis=function(t){var n,r,i,o;t=t||this.element;for(n in this.handles){this.handles[n].constructor===String&&(this.handles[n]=e(this.handles[n],this.element).show());if(this.elementIsWrapper&&this.originalElement[0].nodeName.match(/textarea|input|select|button/i)){r=e(this.handles[n],this.element);o=/sw|ne|nw|se|n|s/.test(n)?r.outerHeight():r.outerWidth();i=["padding",/ne|nw|n/.test(n)?"Top":/se|sw|s/.test(n)?"Bottom":/^e$/.test(n)?"Right":"Left"].join("");t.css(i,o);this._proportionallyResize()}e(this.handles[n]).length}};this._renderAxis(this.element);this._handles=e(".ui-resizable-handle",this.element).disableSelection();this._handles.mouseover(function(){if(!s.resizing){this.className&&(i=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i));s.axis=i&&i[1]?i[1]:"se"}});if(a.autoHide){this._handles.hide();e(this.element).addClass("ui-resizable-autohide").mouseenter(function(){if(!a.disabled){e(this).removeClass("ui-resizable-autohide");s._handles.show()}}).mouseleave(function(){if(!a.disabled&&!s.resizing){e(this).addClass("ui-resizable-autohide");s._handles.hide()}})}this._mouseInit()},_destroy:function(){this._mouseDestroy();var t,n=function(t){e(t).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing").removeData("resizable").removeData("ui-resizable").unbind(".resizable").find(".ui-resizable-handle").remove()};if(this.elementIsWrapper){n(this.element);t=this.element;this.originalElement.css({position:t.css("position"),width:t.outerWidth(),height:t.outerHeight(),top:t.css("top"),left:t.css("left")}).insertAfter(t);t.remove()}this.originalElement.css("resize",this.originalResizeStyle);n(this.originalElement);return this},_mouseCapture:function(t){var n,r,i=!1;for(n in this.handles){r=e(this.handles[n])[0];(r===t.target||e.contains(r,t.target))&&(i=!0)}return!this.options.disabled&&i},_mouseStart:function(n){var r,i,o,s=this.options,a=this.element.position(),l=this.element;this.resizing=!0;/absolute/.test(l.css("position"))?l.css({position:"absolute",top:l.css("top"),left:l.css("left")}):l.is(".ui-draggable")&&l.css({position:"absolute",top:a.top,left:a.left});this._renderProxy();r=t(this.helper.css("left"));i=t(this.helper.css("top"));if(s.containment){r+=e(s.containment).scrollLeft()||0;i+=e(s.containment).scrollTop()||0}this.offset=this.helper.offset();this.position={left:r,top:i};this.size=this._helper?{width:this.helper.width(),height:this.helper.height()}:{width:l.width(),height:l.height()};this.originalSize=this._helper?{width:l.outerWidth(),height:l.outerHeight()}:{width:l.width(),height:l.height()};this.originalPosition={left:r,top:i};this.sizeDiff={width:l.outerWidth()-l.width(),height:l.outerHeight()-l.height()};this.originalMousePosition={left:n.pageX,top:n.pageY};this.aspectRatio="number"==typeof s.aspectRatio?s.aspectRatio:this.originalSize.width/this.originalSize.height||1;o=e(".ui-resizable-"+this.axis).css("cursor");e("body").css("cursor","auto"===o?this.axis+"-resize":o);l.addClass("ui-resizable-resizing");this._propagate("start",n);return!0},_mouseDrag:function(t){var n,r=this.helper,i={},o=this.originalMousePosition,s=this.axis,a=this.position.top,l=this.position.left,u=this.size.width,c=this.size.height,p=t.pageX-o.left||0,d=t.pageY-o.top||0,f=this._change[s];if(!f)return!1;n=f.apply(this,[t,p,d]);this._updateVirtualBoundaries(t.shiftKey);(this._aspectRatio||t.shiftKey)&&(n=this._updateRatio(n,t));n=this._respectSize(n,t);this._updateCache(n);this._propagate("resize",t);this.position.top!==a&&(i.top=this.position.top+"px");this.position.left!==l&&(i.left=this.position.left+"px");this.size.width!==u&&(i.width=this.size.width+"px");this.size.height!==c&&(i.height=this.size.height+"px");r.css(i);!this._helper&&this._proportionallyResizeElements.length&&this._proportionallyResize();e.isEmptyObject(i)||this._trigger("resize",t,this.ui());return!1},_mouseStop:function(t){this.resizing=!1;var n,r,i,o,s,a,l,u=this.options,c=this;if(this._helper){n=this._proportionallyResizeElements;r=n.length&&/textarea/i.test(n[0].nodeName);i=r&&e.ui.hasScroll(n[0],"left")?0:c.sizeDiff.height;o=r?0:c.sizeDiff.width;s={width:c.helper.width()-o,height:c.helper.height()-i};a=parseInt(c.element.css("left"),10)+(c.position.left-c.originalPosition.left)||null;l=parseInt(c.element.css("top"),10)+(c.position.top-c.originalPosition.top)||null;u.animate||this.element.css(e.extend(s,{top:l,left:a}));c.helper.height(c.size.height);c.helper.width(c.size.width);this._helper&&!u.animate&&this._proportionallyResize()}e("body").css("cursor","auto");this.element.removeClass("ui-resizable-resizing");this._propagate("stop",t);this._helper&&this.helper.remove();return!1},_updateVirtualBoundaries:function(e){var t,r,i,o,s,a=this.options;s={minWidth:n(a.minWidth)?a.minWidth:0,maxWidth:n(a.maxWidth)?a.maxWidth:1/0,minHeight:n(a.minHeight)?a.minHeight:0,maxHeight:n(a.maxHeight)?a.maxHeight:1/0};if(this._aspectRatio||e){t=s.minHeight*this.aspectRatio;i=s.minWidth/this.aspectRatio;r=s.maxHeight*this.aspectRatio;o=s.maxWidth/this.aspectRatio;t>s.minWidth&&(s.minWidth=t);i>s.minHeight&&(s.minHeight=i);r<s.maxWidth&&(s.maxWidth=r);o<s.maxHeight&&(s.maxHeight=o)}this._vBoundaries=s},_updateCache:function(e){this.offset=this.helper.offset();n(e.left)&&(this.position.left=e.left);n(e.top)&&(this.position.top=e.top);n(e.height)&&(this.size.height=e.height);n(e.width)&&(this.size.width=e.width)},_updateRatio:function(e){var t=this.position,r=this.size,i=this.axis;n(e.height)?e.width=e.height*this.aspectRatio:n(e.width)&&(e.height=e.width/this.aspectRatio);if("sw"===i){e.left=t.left+(r.width-e.width);e.top=null}if("nw"===i){e.top=t.top+(r.height-e.height);e.left=t.left+(r.width-e.width)}return e},_respectSize:function(e){var t=this._vBoundaries,r=this.axis,i=n(e.width)&&t.maxWidth&&t.maxWidth<e.width,o=n(e.height)&&t.maxHeight&&t.maxHeight<e.height,s=n(e.width)&&t.minWidth&&t.minWidth>e.width,a=n(e.height)&&t.minHeight&&t.minHeight>e.height,l=this.originalPosition.left+this.originalSize.width,u=this.position.top+this.size.height,c=/sw|nw|w/.test(r),p=/nw|ne|n/.test(r);s&&(e.width=t.minWidth);a&&(e.height=t.minHeight);i&&(e.width=t.maxWidth);o&&(e.height=t.maxHeight);s&&c&&(e.left=l-t.minWidth);i&&c&&(e.left=l-t.maxWidth);a&&p&&(e.top=u-t.minHeight);o&&p&&(e.top=u-t.maxHeight);e.width||e.height||e.left||!e.top?e.width||e.height||e.top||!e.left||(e.left=null):e.top=null;return e},_proportionallyResize:function(){if(this._proportionallyResizeElements.length){var e,t,n,r,i,o=this.helper||this.element;for(e=0;e<this._proportionallyResizeElements.length;e++){i=this._proportionallyResizeElements[e];if(!this.borderDif){this.borderDif=[];n=[i.css("borderTopWidth"),i.css("borderRightWidth"),i.css("borderBottomWidth"),i.css("borderLeftWidth")];r=[i.css("paddingTop"),i.css("paddingRight"),i.css("paddingBottom"),i.css("paddingLeft")];for(t=0;t<n.length;t++)this.borderDif[t]=(parseInt(n[t],10)||0)+(parseInt(r[t],10)||0)}i.css({height:o.height()-this.borderDif[0]-this.borderDif[2]||0,width:o.width()-this.borderDif[1]-this.borderDif[3]||0})}}},_renderProxy:function(){var t=this.element,n=this.options;this.elementOffset=t.offset();if(this._helper){this.helper=this.helper||e("<div 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e.extend(this._change.n.apply(this,arguments),this._change.e.apply(this,[t,n,r]))},nw:function(t,n,r){return e.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[t,n,r]))}},_propagate:function(t,n){e.ui.plugin.call(this,t,[n,this.ui()]);"resize"!==t&&this._trigger(t,n,this.ui())},plugins:{},ui:function(){return{originalElement:this.originalElement,element:this.element,helper:this.helper,position:this.position,size:this.size,originalSize:this.originalSize,originalPosition:this.originalPosition}}});e.ui.plugin.add("resizable","animate",{stop:function(t){var n=e(this).data("ui-resizable"),r=n.options,i=n._proportionallyResizeElements,o=i.length&&/textarea/i.test(i[0].nodeName),s=o&&e.ui.hasScroll(i[0],"left")?0:n.sizeDiff.height,a=o?0:n.sizeDiff.width,l={width:n.size.width-a,height:n.size.height-s},u=parseInt(n.element.css("left"),10)+(n.position.left-n.originalPosition.left)||null,c=parseInt(n.element.css("top"),10)+(n.position.top-n.originalPosition.top)||null;n.element.animate(e.extend(l,c&&u?{top:c,left:u}:{}),{duration:r.animateDuration,easing:r.animateEasing,step:function(){var r={width:parseInt(n.element.css("width"),10),height:parseInt(n.element.css("height"),10),top:parseInt(n.element.css("top"),10),left:parseInt(n.element.css("left"),10)};i&&i.length&&e(i[0]).css({width:r.width,height:r.height});n._updateCache(r);n._propagate("resize",t)}})}});e.ui.plugin.add("resizable","containment",{start:function(){var n,r,i,o,s,a,l,u=e(this).data("ui-resizable"),c=u.options,p=u.element,d=c.containment,f=d instanceof e?d.get(0):/parent/.test(d)?p.parent().get(0):d;if(f){u.containerElement=e(f);if(/document/.test(d)||d===document){u.containerOffset={left:0,top:0};u.containerPosition={left:0,top:0};u.parentData={element:e(document),left:0,top:0,width:e(document).width(),height:e(document).height()||document.body.parentNode.scrollHeight}}else{n=e(f);r=[];e(["Top","Right","Left","Bottom"]).each(function(e,i){r[e]=t(n.css("padding"+i))});u.containerOffset=n.offset();u.containerPosition=n.position();u.containerSize={height:n.innerHeight()-r[3],width:n.innerWidth()-r[1]};i=u.containerOffset;o=u.containerSize.height;s=u.containerSize.width;a=e.ui.hasScroll(f,"left")?f.scrollWidth:s;l=e.ui.hasScroll(f)?f.scrollHeight:o;u.parentData={element:f,left:i.left,top:i.top,width:a,height:l}}}},resize:function(t){var n,r,i,o,s=e(this).data("ui-resizable"),a=s.options,l=s.containerOffset,u=s.position,c=s._aspectRatio||t.shiftKey,p={top:0,left:0},d=s.containerElement;d[0]!==document&&/static/.test(d.css("position"))&&(p=l);if(u.left<(s._helper?l.left:0)){s.size.width=s.size.width+(s._helper?s.position.left-l.left:s.position.left-p.left);c&&(s.size.height=s.size.width/s.aspectRatio);s.position.left=a.helper?l.left:0}if(u.top<(s._helper?l.top:0)){s.size.height=s.size.height+(s._helper?s.position.top-l.top:s.position.top);c&&(s.size.width=s.size.height*s.aspectRatio);s.position.top=s._helper?l.top:0}s.offset.left=s.parentData.left+s.position.left;s.offset.top=s.parentData.top+s.position.top;n=Math.abs((s._helper?s.offset.left-p.left:s.offset.left-p.left)+s.sizeDiff.width);r=Math.abs((s._helper?s.offset.top-p.top:s.offset.top-l.top)+s.sizeDiff.height);i=s.containerElement.get(0)===s.element.parent().get(0);o=/relative|absolute/.test(s.containerElement.css("position"));i&&o&&(n-=Math.abs(s.parentData.left));if(n+s.size.width>=s.parentData.width){s.size.width=s.parentData.width-n;c&&(s.size.height=s.size.width/s.aspectRatio)}if(r+s.size.height>=s.parentData.height){s.size.height=s.parentData.height-r;c&&(s.size.width=s.size.height*s.aspectRatio)}},stop:function(){var t=e(this).data("ui-resizable"),n=t.options,r=t.containerOffset,i=t.containerPosition,o=t.containerElement,s=e(t.helper),a=s.offset(),l=s.outerWidth()-t.sizeDiff.width,u=s.outerHeight()-t.sizeDiff.height; t._helper&&!n.animate&&/relative/.test(o.css("position"))&&e(this).css({left:a.left-i.left-r.left,width:l,height:u});t._helper&&!n.animate&&/static/.test(o.css("position"))&&e(this).css({left:a.left-i.left-r.left,width:l,height:u})}});e.ui.plugin.add("resizable","alsoResize",{start:function(){var t=e(this).data("ui-resizable"),n=t.options,r=function(t){e(t).each(function(){var t=e(this);t.data("ui-resizable-alsoresize",{width:parseInt(t.width(),10),height:parseInt(t.height(),10),left:parseInt(t.css("left"),10),top:parseInt(t.css("top"),10)})})};if("object"!=typeof n.alsoResize||n.alsoResize.parentNode)r(n.alsoResize);else if(n.alsoResize.length){n.alsoResize=n.alsoResize[0];r(n.alsoResize)}else e.each(n.alsoResize,function(e){r(e)})},resize:function(t,n){var r=e(this).data("ui-resizable"),i=r.options,o=r.originalSize,s=r.originalPosition,a={height:r.size.height-o.height||0,width:r.size.width-o.width||0,top:r.position.top-s.top||0,left:r.position.left-s.left||0},l=function(t,r){e(t).each(function(){var t=e(this),i=e(this).data("ui-resizable-alsoresize"),o={},s=r&&r.length?r:t.parents(n.originalElement[0]).length?["width","height"]:["width","height","top","left"];e.each(s,function(e,t){var n=(i[t]||0)+(a[t]||0);n&&n>=0&&(o[t]=n||null)});t.css(o)})};"object"!=typeof i.alsoResize||i.alsoResize.nodeType?l(i.alsoResize):e.each(i.alsoResize,function(e,t){l(e,t)})},stop:function(){e(this).removeData("resizable-alsoresize")}});e.ui.plugin.add("resizable","ghost",{start:function(){var t=e(this).data("ui-resizable"),n=t.options,r=t.size;t.ghost=t.originalElement.clone();t.ghost.css({opacity:.25,display:"block",position:"relative",height:r.height,width:r.width,margin:0,left:0,top:0}).addClass("ui-resizable-ghost").addClass("string"==typeof n.ghost?n.ghost:"");t.ghost.appendTo(t.helper)},resize:function(){var t=e(this).data("ui-resizable");t.ghost&&t.ghost.css({position:"relative",height:t.size.height,width:t.size.width})},stop:function(){var t=e(this).data("ui-resizable");t.ghost&&t.helper&&t.helper.get(0).removeChild(t.ghost.get(0))}});e.ui.plugin.add("resizable","grid",{resize:function(){var t=e(this).data("ui-resizable"),n=t.options,r=t.size,i=t.originalSize,o=t.originalPosition,s=t.axis,a="number"==typeof n.grid?[n.grid,n.grid]:n.grid,l=a[0]||1,u=a[1]||1,c=Math.round((r.width-i.width)/l)*l,p=Math.round((r.height-i.height)/u)*u,d=i.width+c,f=i.height+p,h=n.maxWidth&&n.maxWidth<d,g=n.maxHeight&&n.maxHeight<f,m=n.minWidth&&n.minWidth>d,v=n.minHeight&&n.minHeight>f;n.grid=a;m&&(d+=l);v&&(f+=u);h&&(d-=l);g&&(f-=u);if(/^(se|s|e)$/.test(s)){t.size.width=d;t.size.height=f}else if(/^(ne)$/.test(s)){t.size.width=d;t.size.height=f;t.position.top=o.top-p}else if(/^(sw)$/.test(s)){t.size.width=d;t.size.height=f;t.position.left=o.left-c}else{if(f-u>0){t.size.height=f;t.position.top=o.top-p}else{t.size.height=u;t.position.top=o.top+i.height-u}if(d-l>0){t.size.width=d;t.position.left=o.left-c}else{t.size.width=l;t.position.left=o.left+i.width-l}}}})})(t)},{"./core":3,"./mouse":4,"./widget":7,jquery:8}],7:[function(e){var t=e("jquery");(function(e,t){var n=0,r=Array.prototype.slice,i=e.cleanData;e.cleanData=function(t){for(var n,r=0;null!=(n=t[r]);r++)try{e(n).triggerHandler("remove")}catch(o){}i(t)};e.widget=function(t,n,r){var i,o,s,a,l={},u=t.split(".")[0];t=t.split(".")[1];i=u+"-"+t;if(!r){r=n;n=e.Widget}e.expr[":"][i.toLowerCase()]=function(t){return!!e.data(t,i)};e[u]=e[u]||{};o=e[u][t];s=e[u][t]=function(e,t){if(!this._createWidget)return new s(e,t);arguments.length&&this._createWidget(e,t);return void 0};e.extend(s,o,{version:r.version,_proto:e.extend({},r),_childConstructors:[]});a=new n;a.options=e.widget.extend({},a.options);e.each(r,function(t,r){l[t]=e.isFunction(r)?function(){var e=function(){return n.prototype[t].apply(this,arguments)},i=function(e){return n.prototype[t].apply(this,e)};return function(){var t,n=this._super,o=this._superApply;this._super=e;this._superApply=i;t=r.apply(this,arguments);this._super=n;this._superApply=o;return t}}():r});s.prototype=e.widget.extend(a,{widgetEventPrefix:o?a.widgetEventPrefix||t:t},l,{constructor:s,namespace:u,widgetName:t,widgetFullName:i});if(o){e.each(o._childConstructors,function(t,n){var r=n.prototype;e.widget(r.namespace+"."+r.widgetName,s,n._proto)});delete o._childConstructors}else n._childConstructors.push(s);e.widget.bridge(t,s)};e.widget.extend=function(n){for(var i,o,s=r.call(arguments,1),a=0,l=s.length;l>a;a++)for(i in s[a]){o=s[a][i];s[a].hasOwnProperty(i)&&o!==t&&(n[i]=e.isPlainObject(o)?e.isPlainObject(n[i])?e.widget.extend({},n[i],o):e.widget.extend({},o):o)}return n};e.widget.bridge=function(n,i){var o=i.prototype.widgetFullName||n;e.fn[n]=function(s){var a="string"==typeof s,l=r.call(arguments,1),u=this;s=!a&&l.length?e.widget.extend.apply(null,[s].concat(l)):s;this.each(a?function(){var r,i=e.data(this,o);if(!i)return e.error("cannot call methods on "+n+" prior to initialization; attempted to call method '"+s+"'");if(!e.isFunction(i[s])||"_"===s.charAt(0))return e.error("no such method '"+s+"' for "+n+" widget instance");r=i[s].apply(i,l);if(r!==i&&r!==t){u=r&&r.jquery?u.pushStack(r.get()):r;return!1}}:function(){var t=e.data(this,o);t?t.option(s||{})._init():e.data(this,o,new i(s,this))});return u}};e.Widget=function(){};e.Widget._childConstructors=[];e.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",defaultElement:"<div>",options:{disabled:!1,create:null},_createWidget:function(t,r){r=e(r||this.defaultElement||this)[0];this.element=e(r);this.uuid=n++;this.eventNamespace="."+this.widgetName+this.uuid;this.options=e.widget.extend({},this.options,this._getCreateOptions(),t);this.bindings=e();this.hoverable=e();this.focusable=e();if(r!==this){e.data(r,this.widgetFullName,this);this._on(!0,this.element,{remove:function(e){e.target===r&&this.destroy()}});this.document=e(r.style?r.ownerDocument:r.document||r);this.window=e(this.document[0].defaultView||this.document[0].parentWindow)}this._create();this._trigger("create",null,this._getCreateEventData());this._init()},_getCreateOptions:e.noop,_getCreateEventData:e.noop,_create:e.noop,_init:e.noop,destroy:function(){this._destroy();this.element.unbind(this.eventNamespace).removeData(this.widgetName).removeData(this.widgetFullName).removeData(e.camelCase(this.widgetFullName));this.widget().unbind(this.eventNamespace).removeAttr("aria-disabled").removeClass(this.widgetFullName+"-disabled 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t=this,n=t.isFull(),r=t.isLocked;t.$wrapper.toggleClass("rtl",t.rtl);t.$control.toggleClass("focus",t.isFocused).toggleClass("disabled",t.isDisabled).toggleClass("required",t.isRequired).toggleClass("invalid",t.isInvalid).toggleClass("locked",r).toggleClass("full",n).toggleClass("not-full",!n).toggleClass("input-active",t.isFocused&&!t.isInputHidden).toggleClass("dropdown-active",t.isOpen).toggleClass("has-options",!e.isEmptyObject(t.options)).toggleClass("has-items",t.items.length>0);t.$control_input.data("grow",!n&&!r)},isFull:function(){return null!==this.settings.maxItems&&this.items.length>=this.settings.maxItems},updateOriginalInput:function(e){var t,n,r,i,o=this;e=e||{};if(o.tagType===b){r=[];for(t=0,n=o.items.length;n>t;t++){i=o.options[o.items[t]][o.settings.labelField]||"";r.push('<option value="'+L(o.items[t])+'" selected="selected">'+L(i)+"</option>")}r.length||this.$input.attr("multiple")||r.push('<option value="" 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e=this.$control,t="body"===this.settings.dropdownParent?e.offset():e.position();t.top+=e.outerHeight(!0);this.$dropdown.css({width:e.outerWidth(),top:t.top,left:t.left})},clear:function(e){var t=this;if(t.items.length){t.$control.children(":not(input)").remove();t.items=[];t.lastQuery=null;t.setCaret(0);t.setActiveItem(null);t.updatePlaceholder();t.updateOriginalInput({silent:e});t.refreshState();t.showInput();t.trigger("clear")}},insertAtCaret:function(t){var n=Math.min(this.caretPos,this.items.length);0===n?this.$control.prepend(t):e(this.$control[0].childNodes[n]).before(t);this.setCaret(n+1)},deleteSelection:function(t){var n,r,i,o,s,a,l,u,c,p=this;i=t&&t.keyCode===g?-1:1;o=D(p.$control_input[0]);p.$activeOption&&!p.settings.hideSelected&&(l=p.getAdjacentOption(p.$activeOption,-1).attr("data-value"));s=[];if(p.$activeItems.length){c=p.$control.children(".active:"+(i>0?"last":"first"));a=p.$control.children(":not(input)").index(c);i>0&&a++;for(n=0,r=p.$activeItems.length;r>n;n++)s.push(e(p.$activeItems[n]).attr("data-value"));if(t){t.preventDefault();t.stopPropagation()}}else(p.isFocused||"single"===p.settings.mode)&&p.items.length&&(0>i&&0===o.start&&0===o.length?s.push(p.items[p.caretPos-1]):i>0&&o.start===p.$control_input.val().length&&s.push(p.items[p.caretPos]));if(!s.length||"function"==typeof p.settings.onDelete&&p.settings.onDelete.apply(p,[s])===!1)return!1;"undefined"!=typeof a&&p.setCaret(a);for(;s.length;)p.removeItem(s.pop());p.showInput();p.positionDropdown();p.refreshOptions(!0);if(l){u=p.getOption(l);u.length&&p.setActiveOption(u)}return!0},advanceSelection:function(e,t){var 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t(e){this.options=e;this.from=this.to=0}function n(e){e===!0&&(e={});null==e.gutter&&(e.gutter="CodeMirror-foldgutter");null==e.indicatorOpen&&(e.indicatorOpen="CodeMirror-foldgutter-open");null==e.indicatorFolded&&(e.indicatorFolded="CodeMirror-foldgutter-folded");return e}function r(e,t){for(var n=e.findMarksAt(p(t)),r=0;r<n.length;++r)if(n[r].__isFold&&n[r].find().from.line==t)return!0}function i(e){if("string"==typeof e){var t=document.createElement("div");t.className=e+" CodeMirror-guttermarker-subtle";return t}return e.cloneNode(!0)}function o(e,t,n){var o=e.state.foldGutter.options,s=t,a=e.foldOption(o,"minFoldSize"),l=e.foldOption(o,"rangeFinder");e.eachLine(t,n,function(t){var n=null;if(r(e,s))n=i(o.indicatorFolded);else{var u=p(s,0),c=l&&l(e,u);c&&c.to.line-c.from.line>=a&&(n=i(o.indicatorOpen))}e.setGutterMarker(t,o.gutter,n);++s})}function s(e){var t=e.getViewport(),n=e.state.foldGutter;if(n){e.operation(function(){o(e,t.from,t.to)});n.from=t.from;n.to=t.to}}function a(e,t,n){var r=e.state.foldGutter.options;n==r.gutter&&e.foldCode(p(t,0),r.rangeFinder)}function l(e){var t=e.state.foldGutter,n=e.state.foldGutter.options;t.from=t.to=0;clearTimeout(t.changeUpdate);t.changeUpdate=setTimeout(function(){s(e)},n.foldOnChangeTimeSpan||600)}function u(e){var t=e.state.foldGutter,n=e.state.foldGutter.options;clearTimeout(t.changeUpdate);t.changeUpdate=setTimeout(function(){var n=e.getViewport();t.from==t.to||n.from-t.to>20||t.from-n.to>20?s(e):e.operation(function(){if(n.from<t.from){o(e,n.from,t.from);t.from=n.from}if(n.to>t.to){o(e,t.to,n.to);t.to=n.to}})},n.updateViewportTimeSpan||400)}function c(e,t){var n=e.state.foldGutter,r=t.line;r>=n.from&&r<n.to&&o(e,r,r+1)}e.defineOption("foldGutter",!1,function(r,i,o){if(o&&o!=e.Init){r.clearGutter(r.state.foldGutter.options.gutter);r.state.foldGutter=null;r.off("gutterClick",a);r.off("change",l);r.off("viewportChange",u);r.off("fold",c);r.off("unfold",c);r.off("swapDoc",s)}if(i){r.state.foldGutter=new t(n(i));s(r);r.on("gutterClick",a);r.on("change",l);r.on("viewportChange",u);r.on("fold",c);r.on("unfold",c);r.on("swapDoc",s)}});var p=e.Pos})},{"../../lib/codemirror":31,"./foldcode":25}],27:[function(t,n,r){(function(i){"object"==typeof r&&"object"==typeof n?i(t("../../lib/codemirror")):"function"==typeof e&&e.amd?e(["../../lib/codemirror"],i):i(CodeMirror)})(function(e){"use strict";function t(e,t){return e.line-t.line||e.ch-t.ch}function n(e,t,n,r){this.line=t;this.ch=n;this.cm=e;this.text=e.getLine(t);this.min=r?r.from:e.firstLine();this.max=r?r.to-1:e.lastLine()}function r(e,t){var n=e.cm.getTokenTypeAt(d(e.line,t));return n&&/\btag\b/.test(n)}function i(e){if(!(e.line>=e.max)){e.ch=0;e.text=e.cm.getLine(++e.line);return!0}}function o(e){if(!(e.line<=e.min)){e.text=e.cm.getLine(--e.line);e.ch=e.text.length;return!0}}function s(e){for(;;){var t=e.text.indexOf(">",e.ch);if(-1==t){if(i(e))continue;return}if(r(e,t+1)){var n=e.text.lastIndexOf("/",t),o=n>-1&&!/\S/.test(e.text.slice(n+1,t));e.ch=t+1;return o?"selfClose":"regular"}e.ch=t+1}}function a(e){for(;;){var t=e.ch?e.text.lastIndexOf("<",e.ch-1):-1;if(-1==t){if(o(e))continue;return}if(r(e,t+1)){g.lastIndex=t;e.ch=t;var n=g.exec(e.text);if(n&&n.index==t)return n}else e.ch=t}}function l(e){for(;;){g.lastIndex=e.ch;var t=g.exec(e.text);if(!t){if(i(e))continue;return}if(r(e,t.index+1)){e.ch=t.index+t[0].length;return t}e.ch=t.index+1}}function u(e){for(;;){var t=e.ch?e.text.lastIndexOf(">",e.ch-1):-1;if(-1==t){if(o(e))continue;return}if(r(e,t+1)){var n=e.text.lastIndexOf("/",t),i=n>-1&&!/\S/.test(e.text.slice(n+1,t));e.ch=t+1;return i?"selfClose":"regular"}e.ch=t}}function c(e,t){for(var n=[];;){var r,i=l(e),o=e.line,a=e.ch-(i?i[0].length:0);if(!i||!(r=s(e)))return;if("selfClose"!=r)if(i[1]){for(var u=n.length-1;u>=0;--u)if(n[u]==i[2]){n.length=u;break}if(0>u&&(!t||t==i[2]))return{tag:i[2],from:d(o,a),to:d(e.line,e.ch)}}else n.push(i[2])}}function p(e,t){for(var n=[];;){var r=u(e);if(!r)return;if("selfClose"!=r){var i=e.line,o=e.ch,s=a(e);if(!s)return;if(s[1])n.push(s[2]);else{for(var l=n.length-1;l>=0;--l)if(n[l]==s[2]){n.length=l;break}if(0>l&&(!t||t==s[2]))return{tag:s[2],from:d(e.line,e.ch),to:d(i,o)}}}else a(e)}}var d=e.Pos,f="A-Z_a-z\\u00C0-\\u00D6\\u00D8-\\u00F6\\u00F8-\\u02FF\\u0370-\\u037D\\u037F-\\u1FFF\\u200C-\\u200D\\u2070-\\u218F\\u2C00-\\u2FEF\\u3001-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFFD",h=f+"-:.0-9\\u00B7\\u0300-\\u036F\\u203F-\\u2040",g=new RegExp("<(/?)(["+f+"]["+h+"]*)","g");e.registerHelper("fold","xml",function(e,t){for(var r=new n(e,t.line,0);;){var i,o=l(r);if(!o||r.line!=t.line||!(i=s(r)))return;if(!o[1]&&"selfClose"!=i){var t=d(r.line,r.ch),a=c(r,o[2]);return a&&{from:t,to:a.from}}}});e.findMatchingTag=function(e,r,i){var o=new n(e,r.line,r.ch,i);if(-1!=o.text.indexOf(">")||-1!=o.text.indexOf("<")){var l=s(o),u=l&&d(o.line,o.ch),f=l&&a(o);if(l&&f&&!(t(o,r)>0)){var h={from:d(o.line,o.ch),to:u,tag:f[2]};if("selfClose"==l)return{open:h,close:null,at:"open"};if(f[1])return{open:p(o,f[2]),close:h,at:"close"};o=new n(e,u.line,u.ch,i);return{open:h,close:c(o,f[2]),at:"open"}}}};e.findEnclosingTag=function(e,t,r){for(var i=new n(e,t.line,t.ch,r);;){var o=p(i);if(!o)break;var s=new n(e,t.line,t.ch,r),a=c(s,o.tag);if(a)return{open:o,close:a}}};e.scanForClosingTag=function(e,t,r,i){var o=new n(e,t.line,t.ch,i?{from:0,to:i}:null);return c(o,r)}})},{"../../lib/codemirror":31}],28:[function(t,n,r){(function(i){"object"==typeof r&&"object"==typeof n?i(t("../../lib/codemirror")):"function"==typeof e&&e.amd?e(["../../lib/codemirror"],i):i(CodeMirror)})(function(e){"use strict";function t(e,t){this.cm=e;this.options=this.buildOptions(t);this.widget=this.onClose=null}function n(e){return"string"==typeof e?e:e.text}function r(e,t){function n(e,n){var i;i="string"!=typeof n?function(e){return n(e,t)}:r.hasOwnProperty(n)?r[n]:n;o[e]=i}var r={Up:function(){t.moveFocus(-1)},Down:function(){t.moveFocus(1)},PageUp:function(){t.moveFocus(-t.menuSize()+1,!0)},PageDown:function(){t.moveFocus(t.menuSize()-1,!0)},Home:function(){t.setFocus(0)},End:function(){t.setFocus(t.length-1)},Enter:t.pick,Tab:t.pick,Esc:t.close},i=e.options.customKeys,o=i?{}:r;if(i)for(var s in i)i.hasOwnProperty(s)&&n(s,i[s]);var a=e.options.extraKeys;if(a)for(var s in a)a.hasOwnProperty(s)&&n(s,a[s]);return o}function i(e,t){for(;t&&t!=e;){if("LI"===t.nodeName.toUpperCase()&&t.parentNode==e)return t;t=t.parentNode}}function o(t,o){this.completion=t;this.data=o;var l=this,u=t.cm,c=this.hints=document.createElement("ul");c.className="CodeMirror-hints";this.selectedHint=o.selectedHint||0;for(var p=o.list,d=0;d<p.length;++d){var f=c.appendChild(document.createElement("li")),h=p[d],g=s+(d!=this.selectedHint?"":" "+a);null!=h.className&&(g=h.className+" "+g);f.className=g;h.render?h.render(f,o,h):f.appendChild(document.createTextNode(h.displayText||n(h)));f.hintId=d}var m=u.cursorCoords(t.options.alignWithWord?o.from:null),v=m.left,E=m.bottom,y=!0;c.style.left=v+"px";c.style.top=E+"px";var x=window.innerWidth||Math.max(document.body.offsetWidth,document.documentElement.offsetWidth),b=window.innerHeight||Math.max(document.body.offsetHeight,document.documentElement.offsetHeight);(t.options.container||document.body).appendChild(c);var T=c.getBoundingClientRect(),S=T.bottom-b;if(S>0){var N=T.bottom-T.top,C=m.top-(m.bottom-T.top);if(C-N>0){c.style.top=(E=m.top-N)+"px";y=!1}else if(N>b){c.style.height=b-5+"px";c.style.top=(E=m.bottom-T.top)+"px";var L=u.getCursor();if(o.from.ch!=L.ch){m=u.cursorCoords(L);c.style.left=(v=m.left)+"px";T=c.getBoundingClientRect()}}}var A=T.right-x;if(A>0){if(T.right-T.left>x){c.style.width=x-5+"px";A-=T.right-T.left-x}c.style.left=(v=m.left-A)+"px"}u.addKeyMap(this.keyMap=r(t,{moveFocus:function(e,t){l.changeActive(l.selectedHint+e,t)},setFocus:function(e){l.changeActive(e)},menuSize:function(){return l.screenAmount()},length:p.length,close:function(){t.close()},pick:function(){l.pick()},data:o}));if(t.options.closeOnUnfocus){var I;u.on("blur",this.onBlur=function(){I=setTimeout(function(){t.close()},100)});u.on("focus",this.onFocus=function(){clearTimeout(I)})}var w=u.getScrollInfo();u.on("scroll",this.onScroll=function(){var e=u.getScrollInfo(),n=u.getWrapperElement().getBoundingClientRect(),r=E+w.top-e.top,i=r-(window.pageYOffset||(document.documentElement||document.body).scrollTop);y||(i+=c.offsetHeight);if(i<=n.top||i>=n.bottom)return t.close();c.style.top=r+"px";c.style.left=v+w.left-e.left+"px"});e.on(c,"dblclick",function(e){var t=i(c,e.target||e.srcElement);if(t&&null!=t.hintId){l.changeActive(t.hintId);l.pick()}});e.on(c,"click",function(e){var n=i(c,e.target||e.srcElement);if(n&&null!=n.hintId){l.changeActive(n.hintId);t.options.completeOnSingleClick&&l.pick()}});e.on(c,"mousedown",function(){setTimeout(function(){u.focus()},20)});e.signal(o,"select",p[0],c.firstChild);return!0}var s="CodeMirror-hint",a="CodeMirror-hint-active";e.showHint=function(e,t,n){if(!t)return e.showHint(n);n&&n.async&&(t.async=!0);var r={hint:t};if(n)for(var i in n)r[i]=n[i];return e.showHint(r)};e.defineExtension("showHint",function(n){if(!(this.listSelections().length>1||this.somethingSelected())){this.state.completionActive&&this.state.completionActive.close();var r=this.state.completionActive=new t(this,n),i=r.options.hint;if(i){e.signal(this,"startCompletion",this);if(!i.async)return r.showHints(i(this,r.options));i(this,function(e){r.showHints(e)},r.options);return void 0}}});t.prototype={close:function(){if(this.active()){this.cm.state.completionActive=null;this.widget&&this.widget.close();this.onClose&&this.onClose();e.signal(this.cm,"endCompletion",this.cm)}},active:function(){return this.cm.state.completionActive==this},pick:function(t,r){var i=t.list[r];i.hint?i.hint(this.cm,t,i):this.cm.replaceRange(n(i),i.from||t.from,i.to||t.to,"complete");e.signal(t,"pick",i);this.close()},showHints:function(e){if(!e||!e.list.length||!this.active())return this.close();this.options.completeSingle&&1==e.list.length?this.pick(e,0):this.showWidget(e);return void 0},showWidget:function(t){function n(){if(!l){l=!0;c.close();c.cm.off("cursorActivity",a);t&&e.signal(t,"close")}}function r(){if(!l){e.signal(t,"update");var n=c.options.hint;n.async?n(c.cm,i,c.options):i(n(c.cm,c.options))}}function i(e){t=e;if(!l){if(!t||!t.list.length)return n();c.widget&&c.widget.close();c.widget=new o(c,t)}}function s(){if(u){g(u);u=0}}function a(){s();var e=c.cm.getCursor(),t=c.cm.getLine(e.line);if(e.line!=d.line||t.length-e.ch!=f-d.ch||e.ch<d.ch||c.cm.somethingSelected()||e.ch&&p.test(t.charAt(e.ch-1)))c.close();else{u=h(r);c.widget&&c.widget.close()}}this.widget=new o(this,t);e.signal(t,"shown");var l,u=0,c=this,p=this.options.closeCharacters,d=this.cm.getCursor(),f=this.cm.getLine(d.line).length,h=window.requestAnimationFrame||function(e){return setTimeout(e,1e3/60)},g=window.cancelAnimationFrame||clearTimeout;this.cm.on("cursorActivity",a);this.onClose=n},buildOptions:function(e){var t=this.cm.options.hintOptions,n={};for(var r in l)n[r]=l[r];if(t)for(var r in t)void 0!==t[r]&&(n[r]=t[r]);if(e)for(var r in e)void 0!==e[r]&&(n[r]=e[r]);return n}};o.prototype={close:function(){if(this.completion.widget==this){this.completion.widget=null;this.hints.parentNode.removeChild(this.hints);this.completion.cm.removeKeyMap(this.keyMap);var e=this.completion.cm;if(this.completion.options.closeOnUnfocus){e.off("blur",this.onBlur);e.off("focus",this.onFocus)}e.off("scroll",this.onScroll)}},pick:function(){this.completion.pick(this.data,this.selectedHint)},changeActive:function(t,n){t>=this.data.list.length?t=n?this.data.list.length-1:0:0>t&&(t=n?0:this.data.list.length-1);if(this.selectedHint!=t){var r=this.hints.childNodes[this.selectedHint];r.className=r.className.replace(" "+a,"");r=this.hints.childNodes[this.selectedHint=t];r.className+=" "+a;r.offsetTop<this.hints.scrollTop?this.hints.scrollTop=r.offsetTop-3:r.offsetTop+r.offsetHeight>this.hints.scrollTop+this.hints.clientHeight&&(this.hints.scrollTop=r.offsetTop+r.offsetHeight-this.hints.clientHeight+3);e.signal(this.data,"select",this.data.list[this.selectedHint],r)}},screenAmount:function(){return Math.floor(this.hints.clientHeight/this.hints.firstChild.offsetHeight)||1}};e.registerHelper("hint","auto",function(t,n){var r,i=t.getHelpers(t.getCursor(),"hint");if(i.length)for(var o=0;o<i.length;o++){var s=i[o](t,n);if(s&&s.list.length)return s}else if(r=t.getHelper(t.getCursor(),"hintWords")){if(r)return e.hint.fromList(t,{words:r})}else if(e.hint.anyword)return e.hint.anyword(t,n)});e.registerHelper("hint","fromList",function(t,n){for(var r=t.getCursor(),i=t.getTokenAt(r),o=[],s=0;s<n.words.length;s++){var a=n.words[s];a.slice(0,i.string.length)==i.string&&o.push(a)}return o.length?{list:o,from:e.Pos(r.line,i.start),to:e.Pos(r.line,i.end)}:void 0});e.commands.autocomplete=e.showHint;var l={hint:e.hint.auto,completeSingle:!0,alignWithWord:!0,closeCharacters:/[\s()\[\]{};:>,]/,closeOnUnfocus:!0,completeOnSingleClick:!1,container:null,customKeys:null,extraKeys:null};e.defineOption("hintOptions",null)})},{"../../lib/codemirror":31}],29:[function(t,n,r){(function(i){"object"==typeof r&&"object"==typeof n?i(t("../../lib/codemirror")):"function"==typeof e&&e.amd?e(["../../lib/codemirror"],i):i(CodeMirror)})(function(e){"use strict";e.runMode=function(t,n,r,i){var o=e.getMode(e.defaults,n),s=/MSIE \d/.test(navigator.userAgent),a=s&&(null==document.documentMode||document.documentMode<9);if(1==r.nodeType){var l=i&&i.tabSize||e.defaults.tabSize,u=r,c=0;u.innerHTML="";r=function(e,t){if("\n"!=e){for(var n="",r=0;;){var i=e.indexOf(" ",r);if(-1==i){n+=e.slice(r);c+=e.length-r;break}c+=i-r;n+=e.slice(r,i);var o=l-c%l;c+=o;for(var s=0;o>s;++s)n+=" ";r=i+1}if(t){var p=u.appendChild(document.createElement("span"));p.className="cm-"+t.replace(/ +/g," cm-");p.appendChild(document.createTextNode(n))}else u.appendChild(document.createTextNode(n))}else{u.appendChild(document.createTextNode(a?"\r":e));c=0}}}for(var p=e.splitLines(t),d=i&&i.state||e.startState(o),f=0,h=p.length;h>f;++f){f&&r("\n");var g=new e.StringStream(p[f]);!g.string&&o.blankLine&&o.blankLine(d);for(;!g.eol();){var m=o.token(g,d);r(g.current(),m,f,g.start,d);g.start=g.pos}}}})},{"../../lib/codemirror":31}],30:[function(t,n,r){(function(i){"object"==typeof r&&"object"==typeof n?i(t("../../lib/codemirror")):"function"==typeof e&&e.amd?e(["../../lib/codemirror"],i):i(CodeMirror)})(function(e){"use strict";function t(e,t,i,o){this.atOccurrence=!1;this.doc=e;null==o&&"string"==typeof t&&(o=!1);i=i?e.clipPos(i):r(0,0);this.pos={from:i,to:i};if("string"!=typeof t){t.global||(t=new RegExp(t.source,t.ignoreCase?"ig":"g"));this.matches=function(n,i){if(n){t.lastIndex=0;for(var o,s,a=e.getLine(i.line).slice(0,i.ch),l=0;;){t.lastIndex=l;var u=t.exec(a);if(!u)break;o=u;s=o.index;l=o.index+(o[0].length||1);if(l==a.length)break}var c=o&&o[0].length||0;c||(0==s&&0==a.length?o=void 0:s!=e.getLine(i.line).length&&c++)}else{t.lastIndex=i.ch;var a=e.getLine(i.line),o=t.exec(a),c=o&&o[0].length||0,s=o&&o.index;s+c==a.length||c||(c=1)}return o&&c?{from:r(i.line,s),to:r(i.line,s+c),match:o}:void 0}}else{var s=t;o&&(t=t.toLowerCase());var a=o?function(e){return e.toLowerCase()}:function(e){return e},l=t.split("\n");if(1==l.length)this.matches=t.length?function(i,o){if(i){var l=e.getLine(o.line).slice(0,o.ch),u=a(l),c=u.lastIndexOf(t);if(c>-1){c=n(l,u,c);return{from:r(o.line,c),to:r(o.line,c+s.length)}}}else{var l=e.getLine(o.line).slice(o.ch),u=a(l),c=u.indexOf(t);if(c>-1){c=n(l,u,c)+o.ch;return{from:r(o.line,c),to:r(o.line,c+s.length)}}}}:function(){};else{var u=s.split("\n");this.matches=function(t,n){var i=l.length-1;if(t){if(n.line-(l.length-1)<e.firstLine())return;if(a(e.getLine(n.line).slice(0,u[i].length))!=l[l.length-1])return;for(var o=r(n.line,u[i].length),s=n.line-1,c=i-1;c>=1;--c,--s)if(l[c]!=a(e.getLine(s)))return;var p=e.getLine(s),d=p.length-u[0].length;if(a(p.slice(d))!=l[0])return;return{from:r(s,d),to:o}}if(!(n.line+(l.length-1)>e.lastLine())){var p=e.getLine(n.line),d=p.length-u[0].length;if(a(p.slice(d))==l[0]){for(var f=r(n.line,d),s=n.line+1,c=1;i>c;++c,++s)if(l[c]!=a(e.getLine(s)))return;if(a(e.getLine(s).slice(0,u[i].length))==l[i])return{from:f,to:r(s,u[i].length)}}}}}}}function n(e,t,n){if(e.length==t.length)return n;for(var r=Math.min(n,e.length);;){var i=e.slice(0,r).toLowerCase().length;if(n>i)++r;else{if(!(i>n))return r;--r}}}var r=e.Pos;t.prototype={findNext:function(){return this.find(!1)},findPrevious:function(){return this.find(!0)},find:function(e){function t(e){var t=r(e,0);n.pos={from:t,to:t};n.atOccurrence=!1;return!1}for(var n=this,i=this.doc.clipPos(e?this.pos.from:this.pos.to);;){if(this.pos=this.matches(e,i)){this.atOccurrence=!0;return this.pos.match||!0}if(e){if(!i.line)return t(0);i=r(i.line-1,this.doc.getLine(i.line-1).length) }else{var o=this.doc.lineCount();if(i.line==o-1)return t(o);i=r(i.line+1,0)}}},from:function(){return this.atOccurrence?this.pos.from:void 0},to:function(){return this.atOccurrence?this.pos.to:void 0},replace:function(t){if(this.atOccurrence){var n=e.splitLines(t);this.doc.replaceRange(n,this.pos.from,this.pos.to);this.pos.to=r(this.pos.from.line+n.length-1,n[n.length-1].length+(1==n.length?this.pos.from.ch:0))}}};e.defineExtension("getSearchCursor",function(e,n,r){return new t(this.doc,e,n,r)});e.defineDocExtension("getSearchCursor",function(e,n,r){return new t(this,e,n,r)});e.defineExtension("selectMatches",function(t,n){for(var r,i=[],o=this.getSearchCursor(t,this.getCursor("from"),n);(r=o.findNext())&&!(e.cmpPos(o.to(),this.getCursor("to"))>0);)i.push({anchor:o.from(),head:o.to()});i.length&&this.setSelections(i,0)})})},{"../../lib/codemirror":31}],31:[function(t,n,r){(function(t){if("object"==typeof r&&"object"==typeof n)n.exports=t();else{if("function"==typeof e&&e.amd)return e([],t);this.CodeMirror=t()}})(function(){"use strict";function e(n,r){if(!(this instanceof e))return new e(n,r);this.options=r=r?No(r):{};No(Gs,r,!1);f(r);var i=r.value;"string"==typeof i&&(i=new ua(i,r.mode));this.doc=i;var o=this.display=new 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n?o+(Math.ceil(i.text.length/r)||1)*t:o+t}}function s(e){var t=e.doc,n=o(e);t.iter(function(e){var t=n(e);t!=e.height&&qi(e,t)})}function a(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-");zt(e)}function l(e){u(e);xn(e);setTimeout(function(){b(e)},20)}function u(e){var t=e.display.gutters,n=e.options.gutters;Ro(t);for(var r=0;r<n.length;++r){var i=n[r],o=t.appendChild(wo("div",null,"CodeMirror-gutter "+i));if("CodeMirror-linenumbers"==i){e.display.lineGutter=o;o.style.width=(e.display.lineNumWidth||1)+"px"}}t.style.display=r?"":"none";c(e)}function c(e){var t=e.display.gutters.offsetWidth;e.display.sizer.style.marginLeft=t+"px"}function p(e){if(0==e.height)return 0;for(var t,n=e.text.length,r=e;t=ni(r);){var i=t.find(0,!0);r=i.from.line;n+=i.from.ch-i.to.ch}r=e;for(;t=ri(r);){var i=t.find(0,!0);n-=r.text.length-i.from.ch;r=i.to.line;n+=r.text.length-i.to.ch}return n}function d(e){var t=e.display,n=e.doc;t.maxLine=ji(n,n.first);t.maxLineLength=p(t.maxLine);t.maxLineChanged=!0;n.iter(function(e){var n=p(e);if(n>t.maxLineLength){t.maxLineLength=n;t.maxLine=e}})}function f(e){var t=bo(e.gutters,"CodeMirror-linenumbers");if(-1==t&&e.lineNumbers)e.gutters=e.gutters.concat(["CodeMirror-linenumbers"]);else if(t>-1&&!e.lineNumbers){e.gutters=e.gutters.slice(0);e.gutters.splice(t,1)}}function h(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+wt(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?n:0,docHeight:r,scrollHeight:r+_t(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}function g(e,t,n){this.cm=n;var r=this.vert=wo("div",[wo("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=wo("div",[wo("div",null,null,"height: 100%; min-height: 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i=0;4>i&&n!=e.display.barWidth||r!=e.display.barHeight;i++){n!=e.display.barWidth&&e.options.lineWrapping&&_(e);y(e,h(e));n=e.display.barWidth;r=e.display.barHeight}}function y(e,t){var n=e.display,r=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=r.right)+"px";n.sizer.style.paddingBottom=(n.barHeight=r.bottom)+"px";if(r.right&&r.bottom){n.scrollbarFiller.style.display="block";n.scrollbarFiller.style.height=r.bottom+"px";n.scrollbarFiller.style.width=r.right+"px"}else n.scrollbarFiller.style.display="";if(r.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter){n.gutterFiller.style.display="block";n.gutterFiller.style.height=r.bottom+"px";n.gutterFiller.style.width=t.gutterWidth+"px"}else n.gutterFiller.style.display=""}function x(e,t,n){var r=n&&null!=n.top?Math.max(0,n.top):e.scroller.scrollTop;r=Math.floor(r-It(e));var i=n&&null!=n.bottom?n.bottom:r+e.wrapper.clientHeight,o=Hi(t,r),s=Hi(t,i);if(n&&n.ensure){var a=n.ensure.from.line,l=n.ensure.to.line;if(o>a){o=a;s=Hi(t,Vi(ji(t,a))+e.wrapper.clientHeight)}else if(Math.min(l,t.lastLine())>=s){o=Hi(t,Vi(ji(t,l))-e.wrapper.clientHeight);s=l}}return{from:o,to:Math.max(s,o+1)}}function b(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=N(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",s=0;s<n.length;s++)if(!n[s].hidden){e.options.fixedGutter&&n[s].gutter&&(n[s].gutter.style.left=o);var a=n[s].alignable;if(a)for(var l=0;l<a.length;l++)a[l].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=r+i+"px")}}function T(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=S(e.options,t.first+t.size-1),r=e.display;if(n.length!=r.lineNumChars){var i=r.measure.appendChild(wo("div",[wo("div",n)],"CodeMirror-linenumber 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t=e.display;if(!t.scrollbarsClipped&&t.scroller.offsetWidth){t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth;t.heightForcer.style.height=_t(e)+"px";t.sizer.style.marginBottom=-t.nativeBarWidth+"px";t.sizer.style.borderRightWidth=_t(e)+"px";t.scrollbarsClipped=!0}}function A(e,t){var n=e.display,r=e.doc;if(t.editorIsHidden){Tn(e);return!1}if(!t.force&&t.visible.from>=n.viewFrom&&t.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&0==Ln(e))return!1;if(T(e)){Tn(e);t.dims=D(e)}var i=r.first+r.size,o=Math.max(t.visible.from-e.options.viewportMargin,r.first),s=Math.min(i,t.visible.to+e.options.viewportMargin);n.viewFrom<o&&o-n.viewFrom<20&&(o=Math.max(r.first,n.viewFrom));n.viewTo>s&&n.viewTo-s<20&&(s=Math.min(i,n.viewTo));if(Ts){o=ai(e.doc,o);s=li(e.doc,s)}var a=o!=n.viewFrom||s!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;Cn(e,o,s);n.viewOffset=Vi(ji(e.doc,n.viewFrom));e.display.mover.style.top=n.viewOffset+"px";var l=Ln(e);if(!a&&0==l&&!t.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var u=Do();l>4&&(n.lineDiv.style.display="none");k(e,n.updateLineNumbers,t.dims);l>4&&(n.lineDiv.style.display="");n.renderedView=n.view;u&&Do()!=u&&u.offsetHeight&&u.focus();Ro(n.cursorDiv);Ro(n.selectionDiv);n.gutters.style.height=0;if(a){n.lastWrapHeight=t.wrapperHeight;n.lastWrapWidth=t.wrapperWidth;Nt(e,400)}n.updateLineNumbers=null;return!0}function I(e,t){for(var n=t.force,r=t.viewport,i=!0;;i=!1){if(i&&e.options.lineWrapping&&t.oldDisplayWidth!=Ot(e))n=!0;else{n=!1;r&&null!=r.top&&(r={top:Math.min(e.doc.height+wt(e.display)-Dt(e),r.top)});t.visible=x(e.display,e.doc,r);if(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break}if(!A(e,t))break;_(e);var o=h(e);xt(e);R(e,o);E(e,o)}co(e,"update",e);if(e.display.viewFrom!=e.display.reportedViewFrom||e.display.viewTo!=e.display.reportedViewTo){co(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo);e.display.reportedViewFrom=e.display.viewFrom;e.display.reportedViewTo=e.display.viewTo}}function w(e,t){var n=new C(e,t);if(A(e,n)){_(e);I(e,n);var r=h(e);xt(e);R(e,r);E(e,r)}}function R(e,t){e.display.sizer.style.minHeight=t.docHeight+"px";var n=t.docHeight+e.display.barHeight;e.display.heightForcer.style.top=n+"px";e.display.gutters.style.height=Math.max(n+_t(e),t.clientHeight)+"px"}function _(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=0;r<t.view.length;r++){var i,o=t.view[r];if(!o.hidden){if(is&&8>os){var s=o.node.offsetTop+o.node.offsetHeight;i=s-n;n=s}else{var a=o.node.getBoundingClientRect();i=a.bottom-a.top}var l=o.line.height-i;2>i&&(i=nn(t));if(l>.001||-.001>l){qi(o.line,i);O(o.line);if(o.rest)for(var u=0;u<o.rest.length;u++)O(o.rest[u])}}}}function O(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t)e.widgets[t].height=e.widgets[t].node.offsetHeight}function D(e){for(var t=e.display,n={},r={},i=t.gutters.clientLeft,o=t.gutters.firstChild,s=0;o;o=o.nextSibling,++s){n[e.options.gutters[s]]=o.offsetLeft+o.clientLeft+i;r[e.options.gutters[s]]=o.clientWidth}return{fixedPos:N(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function k(e,t,n){function r(t){var n=t.nextSibling;ss&&ms&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t);return n}for(var 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e.lineSpace.offsetTop}function wt(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function Rt(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=_o(e.measure,wo("pre","x")),n=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,r={left:parseInt(n.paddingLeft),right:parseInt(n.paddingRight)};isNaN(r.left)||isNaN(r.right)||(e.cachedPaddingH=r);return r}function _t(e){return ya-e.display.nativeBarWidth}function Ot(e){return e.display.scroller.clientWidth-_t(e)-e.display.barWidth}function Dt(e){return e.display.scroller.clientHeight-_t(e)-e.display.barHeight}function kt(e,t,n){var r=e.options.lineWrapping,i=r&&Ot(e);if(!t.measure.heights||r&&t.measure.width!=i){var o=t.measure.heights=[];if(r){t.measure.width=i;for(var s=t.text.firstChild.getClientRects(),a=0;a<s.length-1;a++){var l=s[a],u=s[a+1];Math.abs(l.bottom-u.bottom)>2&&o.push((l.bottom+u.top)/2-n.top)}}o.push(n.bottom-n.top)}}function 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n=screen.logicalXDPI/screen.deviceXDPI,r=screen.logicalYDPI/screen.deviceYDPI;return{left:t.left*n,right:t.right*n,top:t.top*r,bottom:t.bottom*r}}function Ht(e){if(e.measure){e.measure.cache={};e.measure.heights=null;if(e.rest)for(var t=0;t<e.rest.length;t++)e.measure.caches[t]={}}}function Vt(e){e.display.externalMeasure=null;Ro(e.display.lineMeasure);for(var t=0;t<e.display.view.length;t++)Ht(e.display.view[t])}function zt(e){Vt(e);e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null;e.options.lineWrapping||(e.display.maxLineChanged=!0);e.display.lineNumChars=null}function Wt(){return window.pageXOffset||(document.documentElement||document.body).scrollLeft}function $t(){return window.pageYOffset||(document.documentElement||document.body).scrollTop}function Xt(e,t,n,r){if(t.widgets)for(var i=0;i<t.widgets.length;++i)if(t.widgets[i].above){var o=di(t.widgets[i]);n.top+=o;n.bottom+=o}if("line"==r)return n;r||(r="local");var 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s=i-Vi(t),a=!1,l=2*e.display.wrapper.clientWidth,u=Gt(e,t),c=zi(t),p=t.text.length,d=zo(t),f=Wo(t),h=o(d),g=a,m=o(f),v=a;if(r>m)return Zt(n,f,v,1);for(;;){if(c?f==d||f==Zo(t,d,1):1>=f-d){for(var E=h>r||m-r>=r-h?d:f,y=r-(E==d?h:m);Io(t.text.charAt(E));)++E;var x=Zt(n,E,E==d?g:v,-1>y?-1:y>1?1:0);return x}var b=Math.ceil(p/2),T=d+b;if(c){T=d;for(var S=0;b>S;++S)T=Zo(t,T,1)}var N=o(T);if(N>r){f=T;m=N;(v=a)&&(m+=1e3);p=b}else{d=T;h=N;g=a;p-=b}}}function nn(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==Cs){Cs=wo("pre");for(var t=0;49>t;++t){Cs.appendChild(document.createTextNode("x"));Cs.appendChild(wo("br"))}Cs.appendChild(document.createTextNode("x"))}_o(e.measure,Cs);var n=Cs.offsetHeight/50;n>3&&(e.cachedTextHeight=n);Ro(e.measure);return n||1}function rn(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=wo("span","xxxxxxxxxx"),n=wo("pre",[t]);_o(e.measure,n);var r=t.getBoundingClientRect(),i=(r.right-r.left)/10;i>2&&(e.cachedCharWidth=i);return 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t=e.cm;if(null!=e.adjustWidthTo){t.display.sizer.style.minWidth=e.adjustWidthTo+"px";e.maxScrollLeft<t.doc.scrollLeft&&$n(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0);t.display.maxLineChanged=!1}e.newSelectionNodes&&yt(t,e.newSelectionNodes);e.updatedDisplay&&R(t,e.barMeasure);(e.updatedDisplay||e.startHeight!=t.doc.height)&&E(t,e.barMeasure);e.selectionChanged&&St(t);t.state.focused&&e.updateInput&&Rn(t,e.typing)}function fn(e){var t=e.cm,n=t.display,r=t.doc;e.updatedDisplay&&I(t,e.update);null==n.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(n.wheelStartX=n.wheelStartY=null);if(null!=e.scrollTop&&(n.scroller.scrollTop!=e.scrollTop||e.forceScroll)){r.scrollTop=Math.max(0,Math.min(n.scroller.scrollHeight-n.scroller.clientHeight,e.scrollTop));n.scrollbars.setScrollTop(r.scrollTop);n.scroller.scrollTop=r.scrollTop}if(null!=e.scrollLeft&&(n.scroller.scrollLeft!=e.scrollLeft||e.forceScroll)){r.scrollLeft=Math.max(0,Math.min(n.scroller.scrollWidth-Ot(t),e.scrollLeft));n.scrollbars.setScrollLeft(r.scrollLeft);n.scroller.scrollLeft=r.scrollLeft;b(t)}if(e.scrollToPos){var i=br(t,tt(r,e.scrollToPos.from),tt(r,e.scrollToPos.to),e.scrollToPos.margin);e.scrollToPos.isCursor&&t.state.focused&&xr(t,i)}var o=e.maybeHiddenMarkers,s=e.maybeUnhiddenMarkers;if(o)for(var a=0;a<o.length;++a)o[a].lines.length||va(o[a],"hide");if(s)for(var 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t=e.display.input,n=e.display.prevInput,r=e.doc;if(!e.state.focused||ja(t)&&!n||Dn(e)||e.options.disableInput||e.state.keySeq)return!1;if(e.state.pasteIncoming&&e.state.fakedLastChar){t.value=t.value.substring(0,t.value.length-1);e.state.fakedLastChar=!1}var i=t.value;if(i==n&&!e.somethingSelected())return!1;if(is&&os>=9&&e.display.inputHasSelection===i||ms&&/[\uf700-\uf7ff]/.test(i)){Rn(e);return!1}var o=!e.curOp;o&&on(e);e.display.shift=!1;8203!=i.charCodeAt(0)||r.sel!=e.display.selForContextMenu||n||(n="​");for(var s=0,a=Math.min(n.length,i.length);a>s&&n.charCodeAt(s)==i.charCodeAt(s);)++s;var l=i.slice(s),u=Ma(l),c=null;e.state.pasteIncoming&&r.sel.ranges.length>1&&(_s&&_s.join("\n")==l?c=r.sel.ranges.length%_s.length==0&&To(_s,Ma):u.length==r.sel.ranges.length&&(c=To(u,function(e){return[e]})));for(var p=r.sel.ranges.length-1;p>=0;p--){var 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if(!fo(e,t)&&!Pn(e.display,t)){t.dataTransfer.setData("Text",e.getSelection());if(t.dataTransfer.setDragImage&&!cs){var n=wo("img",null,null,"position: fixed; left: 0; top: 0;");n.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";if(us){n.width=n.height=1;e.display.wrapper.appendChild(n);n._top=n.offsetTop}t.dataTransfer.setDragImage(n,0,0);us&&n.parentNode.removeChild(n)}}}function Wn(e,t){if(!(Math.abs(e.doc.scrollTop-t)<2)){e.doc.scrollTop=t;ts||w(e,{top:t});e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t);e.display.scrollbars.setScrollTop(t);ts&&w(e);Nt(e,100)}}function $n(e,t,n){if(!(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)){t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth);e.doc.scrollLeft=t;b(e);e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t);e.display.scrollbars.setScrollLeft(t)}}function Xn(e,t){var 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e=s.scrollLeft-o.wheelStartX,t=s.scrollTop-o.wheelStartY,n=t&&o.wheelDY&&t/o.wheelDY||e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null;if(n){ks=(ks*Ds+n)/(Ds+1);++Ds}}},200)}else{o.wheelDX+=r;o.wheelDY+=i}}else{i&&Wn(e,Math.max(0,Math.min(s.scrollTop+i*ks,s.scrollHeight-s.clientHeight)));$n(e,Math.max(0,Math.min(s.scrollLeft+r*ks,s.scrollWidth-s.clientWidth)));da(t);o.wheelStartX=null}}}function Kn(e,t,n){if("string"==typeof t){t=Ks[t];if(!t)return!1}e.display.pollingFast&&wn(e)&&(e.display.pollingFast=!1);var r=e.display.shift,i=!1;try{Dn(e)&&(e.state.suppressEdits=!0);n&&(e.display.shift=!1);i=t(e)!=xa}finally{e.display.shift=r;e.state.suppressEdits=!1}return i}function Yn(e,t,n){for(var r=0;r<e.state.keyMaps.length;r++){var i=Qs(t,e.state.keyMaps[r],n,e);if(i)return i}return e.options.extraKeys&&Qs(t,e.options.extraKeys,n,e)||Qs(t,e.options.keyMap,n,e)}function Qn(e,t,n,r){var i=e.state.keySeq;if(i){if(Js(t))return"handled";Ps.set(50,function(){if(e.state.keySeq==i){e.state.keySeq=null;Rn(e)}});t=i+" "+t}var o=Yn(e,t,r);"multi"==o&&(e.state.keySeq=t);"handled"==o&&co(e,"keyHandled",e,t,n);if("handled"==o||"multi"==o){da(n);St(e)}if(i&&!o&&/\'$/.test(t)){da(n);return!0}return!!o}function Jn(e,t){var n=Zs(t,!0);return n?t.shiftKey&&!e.state.keySeq?Qn(e,"Shift-"+n,t,function(t){return Kn(e,t,!0)})||Qn(e,n,t,function(t){return("string"==typeof t?/^go[A-Z]/.test(t):t.motion)?Kn(e,t):void 0}):Qn(e,n,t,function(t){return Kn(e,t)}):!1}function Zn(e,t,n){return Qn(e,"'"+n+"'",t,function(t){return Kn(e,t,!0)})}function er(e){var t=this;On(t);if(!fo(t,e)){is&&11>os&&27==e.keyCode&&(e.returnValue=!1);var n=e.keyCode;t.display.shift=16==n||e.shiftKey;var r=Jn(t,e);if(us){Ms=r?n:null;!r&&88==n&&!Ga&&(ms?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")}18!=n||/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)||tr(t)}}function tr(e){function t(e){if(18==e.keyCode||!e.altKey){Da(n,"CodeMirror-crosshair");ma(document,"keyup",t);ma(document,"mouseover",t)}}var n=e.display.lineDiv;ka(n,"CodeMirror-crosshair");ga(document,"keyup",t);ga(document,"mouseover",t)}function nr(e){16==e.keyCode&&(this.doc.sel.shift=!1);fo(this,e)}function rr(e){var t=this;if(!(fo(t,e)||e.ctrlKey&&!e.altKey||ms&&e.metaKey)){var n=e.keyCode,r=e.charCode;if(us&&n==Ms){Ms=null;da(e)}else if(!(us&&(!e.which||e.which<10)||ps)||!Jn(t,e)){var i=String.fromCharCode(null==r?n:r);if(!Zn(t,e,i)){is&&os>=9&&(t.display.inputHasSelection=null);In(t)}}}}function ir(e){if("nocursor"!=e.options.readOnly){if(!e.state.focused){va(e,"focus",e);e.state.focused=!0;ka(e.display.wrapper,"CodeMirror-focused");if(!e.curOp&&e.display.selForContextMenu!=e.doc.sel){Rn(e);ss&&setTimeout(Co(Rn,e,!0),0)}}An(e);St(e)}}function or(e){if(e.state.focused){va(e,"blur",e);e.state.focused=!1;Da(e.display.wrapper,"CodeMirror-focused")}clearInterval(e.display.blinker);setTimeout(function(){e.state.focused||(e.display.shift=!1)},150)}function sr(e,t){function n(){if(null!=i.input.selectionStart){var t=e.somethingSelected(),n=i.input.value="​"+(t?i.input.value:"");i.prevInput=t?"":"​";i.input.selectionStart=1;i.input.selectionEnd=n.length;i.selForContextMenu=e.doc.sel}}function r(){i.contextMenuPending=!1;i.inputDiv.style.position="relative";i.input.style.cssText=l;is&&9>os&&i.scrollbars.setScrollTop(i.scroller.scrollTop=s);An(e);if(null!=i.input.selectionStart){(!is||is&&9>os)&&n();var t=0,r=function(){i.selForContextMenu==e.doc.sel&&0==i.input.selectionStart?gn(e,Ks.selectAll)(e):t++<10?i.detectingSelectAll=setTimeout(r,500):Rn(e)};i.detectingSelectAll=setTimeout(r,200)}}if(!fo(e,t,"contextmenu")){var i=e.display;if(!Pn(i,t)&&!ar(e,t)){var o=Mn(e,t),s=i.scroller.scrollTop;if(o&&!us){var a=e.options.resetSelectionOnContextMenu;a&&-1==e.doc.sel.contains(o)&&gn(e,dt)(e.doc,Z(o),ba);var l=i.input.style.cssText;i.inputDiv.style.position="absolute";i.input.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(t.clientY-5)+"px; left: "+(t.clientX-5)+"px; z-index: 1000; background: "+(is?"rgba(255, 255, 255, .05)":"transparent")+"; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";if(ss)var u=window.scrollY;_n(e);ss&&window.scrollTo(null,u);Rn(e);e.somethingSelected()||(i.input.value=i.prevInput=" ");i.contextMenuPending=!0;i.selForContextMenu=e.doc.sel;clearTimeout(i.detectingSelectAll);is&&os>=9&&n();if(xs){ha(t);var c=function(){ma(window,"mouseup",c);setTimeout(r,20)};ga(window,"mouseup",c)}else setTimeout(r,50)}}}}function ar(e,t){return go(e,"gutterContextMenu")?Un(e,t,"gutterContextMenu",!1,va):!1}function lr(e,t){if(Ns(e,t.from)<0)return e;if(Ns(e,t.to)<=0)return js(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;e.line==t.to.line&&(r+=js(t).ch-t.to.ch);return Ss(n,r)}function ur(e,t){for(var n=[],r=0;r<e.sel.ranges.length;r++){var i=e.sel.ranges[r];n.push(new Q(lr(i.anchor,t),lr(i.head,t)))}return J(n,e.sel.primIndex)}function cr(e,t,n){return e.line==t.line?Ss(n.line,e.ch-t.ch+n.ch):Ss(n.line+(e.line-t.line),e.ch)}function pr(e,t,n){for(var r=[],i=Ss(e.first,0),o=i,s=0;s<t.length;s++){var a=t[s],l=cr(a.from,i,o),u=cr(js(a),i,o);i=a.to;o=u;if("around"==n){var c=e.sel.ranges[s],p=Ns(c.head,c.anchor)<0;r[s]=new Q(p?u:l,p?l:u)}else r[s]=new Q(l,l)}return new Y(r,e.sel.primIndex)}function dr(e,t,n){var r={canceled:!1,from:t.from,to:t.to,text:t.text,origin:t.origin,cancel:function(){this.canceled=!0}};n&&(r.update=function(t,n,r,i){t&&(this.from=tt(e,t));n&&(this.to=tt(e,n));r&&(this.text=r);void 0!==i&&(this.origin=i)});va(e,"beforeChange",e,r);e.cm&&va(e.cm,"beforeChange",e.cm,r);return r.canceled?null:{from:r.from,to:r.to,text:r.text,origin:r.origin}}function fr(e,t,n){if(e.cm){if(!e.cm.curOp)return gn(e.cm,fr)(e,t,n);if(e.cm.state.suppressEdits)return}if(go(e,"beforeChange")||e.cm&&go(e.cm,"beforeChange")){t=dr(e,t,!0);if(!t)return}var r=bs&&!n&&Kr(e,t.from,t.to);if(r)for(var i=r.length-1;i>=0;--i)hr(e,{from:r[i].from,to:r[i].to,text:i?[""]:t.text});else hr(e,t)}function hr(e,t){if(1!=t.text.length||""!=t.text[0]||0!=Ns(t.from,t.to)){var n=ur(e,t);Yi(e,t,n,e.cm?e.cm.curOp.id:0/0);vr(e,t,n,Wr(e,t));var r=[];Pi(e,function(e,n){if(!n&&-1==bo(r,e.history)){so(e.history,t);r.push(e.history)}vr(e,t,null,Wr(e,t))})}}function gr(e,t,n){if(!e.cm||!e.cm.state.suppressEdits){for(var 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a,l=t.line,u=e.cm;e.iter(l,n.line+1,function(e){u&&o.collapsed&&!u.options.lineWrapping&&oi(e)==u.display.maxLine&&(a=!0);o.collapsed&&l!=t.line&&qi(e,0);Hr(e,new Br(o,l==t.line?t.ch:null,l==n.line?n.ch:null));++l});o.collapsed&&e.iter(t.line,n.line+1,function(t){ui(e,t)&&qi(t,0)});o.clearOnEnter&&ga(o,"beforeCursorEnter",function(){o.clear()});if(o.readOnly){bs=!0;(e.history.done.length||e.history.undone.length)&&e.clearHistory()}if(o.collapsed){o.id=++na;o.atomic=!0}if(u){a&&(u.curOp.updateMaxLine=!0);if(o.collapsed)xn(u,t.line,n.line+1);else if(o.className||o.title||o.startStyle||o.endStyle||o.css)for(var c=t.line;c<=n.line;c++)bn(u,c,"text");o.atomic&&gt(u.doc);co(u,"markerAdded",u,o)}return o}function Pr(e,t,n,r,i){r=No(r);r.shared=!1;var o=[Fr(e,t,n,r,i)],s=o[0],a=r.widgetNode;Pi(e,function(e){a&&(r.widgetNode=a.cloneNode(!0));o.push(Fr(e,tt(e,t),tt(e,n),r,i));for(var l=0;l<e.linked.length;++l)if(e.linked[l].isParent)return;s=xo(o)});return new ra(o,s)}function Mr(e){return e.findMarks(Ss(e.first,0),e.clipPos(Ss(e.lastLine())),function(e){return e.parent})}function jr(e,t){for(var n=0;n<t.length;n++){var r=t[n],i=r.find(),o=e.clipPos(i.from),s=e.clipPos(i.to);if(Ns(o,s)){var a=Fr(e,o,s,r.primary,r.primary.type);r.markers.push(a);a.parent=r}}}function Gr(e){for(var t=0;t<e.length;t++){var n=e[t],r=[n.primary.doc];Pi(n.primary.doc,function(e){r.push(e)});for(var i=0;i<n.markers.length;i++){var o=n.markers[i];if(-1==bo(r,o.doc)){o.parent=null;n.markers.splice(i--,1)}}}}function Br(e,t,n){this.marker=e;this.from=t;this.to=n}function qr(e,t){if(e)for(var n=0;n<e.length;++n){var r=e[n];if(r.marker==t)return r}}function Ur(e,t){for(var n,r=0;r<e.length;++r)e[r]!=t&&(n||(n=[])).push(e[r]);return n}function Hr(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t];t.marker.attachLine(e)}function Vr(e,t,n){if(e)for(var r,i=0;i<e.length;++i){var o=e[i],s=o.marker,a=null==o.from||(s.inclusiveLeft?o.from<=t:o.from<t);if(a||o.from==t&&"bookmark"==s.type&&(!n||!o.marker.insertLeft)){var l=null==o.to||(s.inclusiveRight?o.to>=t:o.to>t);(r||(r=[])).push(new Br(s,o.from,l?null:o.to))}}return r}function zr(e,t,n){if(e)for(var r,i=0;i<e.length;++i){var o=e[i],s=o.marker,a=null==o.to||(s.inclusiveRight?o.to>=t:o.to>t);if(a||o.from==t&&"bookmark"==s.type&&(!n||o.marker.insertLeft)){var l=null==o.from||(s.inclusiveLeft?o.from<=t:o.from<t);(r||(r=[])).push(new Br(s,l?null:o.from-t,null==o.to?null:o.to-t))}}return r}function Wr(e,t){if(t.full)return null;var n=rt(e,t.from.line)&&ji(e,t.from.line).markedSpans,r=rt(e,t.to.line)&&ji(e,t.to.line).markedSpans;if(!n&&!r)return null;var i=t.from.ch,o=t.to.ch,s=0==Ns(t.from,t.to),a=Vr(n,i,s),l=zr(r,o,s),u=1==t.text.length,c=xo(t.text).length+(u?i:0);if(a)for(var p=0;p<a.length;++p){var d=a[p];if(null==d.to){var f=qr(l,d.marker);f?u&&(d.to=null==f.to?null:f.to+c):d.to=i}}if(l)for(var p=0;p<l.length;++p){var d=l[p];null!=d.to&&(d.to+=c);if(null==d.from){var f=qr(a,d.marker);if(!f){d.from=c;u&&(a||(a=[])).push(d)}}else{d.from+=c;u&&(a||(a=[])).push(d)}}a&&(a=$r(a));l&&l!=a&&(l=$r(l));var h=[a];if(!u){var g,m=t.text.length-2;if(m>0&&a)for(var p=0;p<a.length;++p)null==a[p].to&&(g||(g=[])).push(new Br(a[p].marker,null,null));for(var p=0;m>p;++p)h.push(g);h.push(l)}return h}function $r(e){for(var t=0;t<e.length;++t){var n=e[t];null!=n.from&&n.from==n.to&&n.marker.clearWhenEmpty!==!1&&e.splice(t--,1)}return e.length?e:null}function Xr(e,t){var n=no(e,t),r=Wr(e,t);if(!n)return r;if(!r)return n;for(var i=0;i<n.length;++i){var o=n[i],s=r[i];if(o&&s)e:for(var a=0;a<s.length;++a){for(var l=s[a],u=0;u<o.length;++u)if(o[u].marker==l.marker)continue e;o.push(l)}else s&&(n[i]=s)}return n}function Kr(e,t,n){var r=null;e.iter(t.line,n.line+1,function(e){if(e.markedSpans)for(var t=0;t<e.markedSpans.length;++t){var 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this.string.slice(this.start,this.pos)},hideFirstChars:function(e,t){this.lineStart+=e;try{return t()}finally{this.lineStart-=e}}};var ta=e.TextMarker=function(e,t){this.lines=[];this.type=t;this.doc=e};mo(ta);ta.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;t&&on(e);if(go(this,"clear")){var n=this.find();n&&co(this,"clear",n.from,n.to)}for(var r=null,i=null,o=0;o<this.lines.length;++o){var s=this.lines[o],a=qr(s.markedSpans,this);if(e&&!this.collapsed)bn(e,Ui(s),"text");else if(e){null!=a.to&&(i=Ui(s));null!=a.from&&(r=Ui(s))}s.markedSpans=Ur(s.markedSpans,a);null==a.from&&this.collapsed&&!ui(this.doc,s)&&e&&qi(s,nn(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var o=0;o<this.lines.length;++o){var l=oi(this.lines[o]),u=p(l);if(u>e.display.maxLineLength){e.display.maxLine=l;e.display.maxLineLength=u;e.display.maxLineChanged=!0}}null!=r&&e&&this.collapsed&&xn(e,r,i+1);this.lines.length=0;this.explicitlyCleared=!0;if(this.atomic&&this.doc.cantEdit){this.doc.cantEdit=!1;e&&gt(e.doc)}e&&co(e,"markerCleared",e,this);t&&an(e);this.parent&&this.parent.clear()}};ta.prototype.find=function(e,t){null==e&&"bookmark"==this.type&&(e=1);for(var n,r,i=0;i<this.lines.length;++i){var o=this.lines[i],s=qr(o.markedSpans,this);if(null!=s.from){n=Ss(t?o:Ui(o),s.from);if(-1==e)return n}if(null!=s.to){r=Ss(t?o:Ui(o),s.to);if(1==e)return r}}return n&&{from:n,to:r}};ta.prototype.changed=function(){var e=this.find(-1,!0),t=this,n=this.doc.cm;e&&n&&hn(n,function(){var r=e.line,i=Ui(e.line),o=jt(n,i);if(o){Ht(o);n.curOp.selectionChanged=n.curOp.forceUpdate=!0}n.curOp.updateMaxLine=!0;if(!ui(t.doc,r)&&null!=t.height){var s=t.height;t.height=null;var a=di(t)-s;a&&qi(r,r.height+a)}})};ta.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=bo(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)};ta.prototype.detachLine=function(e){this.lines.splice(bo(this.lines,e),1);if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}};var na=0,ra=e.SharedTextMarker=function(e,t){this.markers=e;this.primary=t;for(var n=0;n<e.length;++n)e[n].parent=this};mo(ra);ra.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();co(this,"clear")}};ra.prototype.find=function(e,t){return this.primary.find(e,t)};var ia=e.LineWidget=function(e,t,n){if(n)for(var r in n)n.hasOwnProperty(r)&&(this[r]=n[r]);this.cm=e;this.node=t};mo(ia);ia.prototype.clear=function(){var e=this.cm,t=this.line.widgets,n=this.line,r=Ui(n);if(null!=r&&t){for(var i=0;i<t.length;++i)t[i]==this&&t.splice(i--,1);t.length||(n.widgets=null);var o=di(this);hn(e,function(){pi(e,n,-o);bn(e,r,"widget");qi(n,Math.max(0,n.height-o))})}};ia.prototype.changed=function(){var e=this.height,t=this.cm,n=this.line;this.height=null;var r=di(this)-e;r&&hn(t,function(){t.curOp.forceUpdate=!0;pi(t,n,r);qi(n,n.height+r)})};var oa=e.Line=function(e,t,n){this.text=e;Qr(this,t);this.height=n?n(this):1};mo(oa);oa.prototype.lineNo=function(){return Ui(this)};var sa={},aa={};ki.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var n=e,r=e+t;r>n;++n){var i=this.lines[n];this.height-=i.height;gi(i);co(i,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,n){this.height+=n;this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var r=0;r<t.length;++r)t[r].parent=this},iterN:function(e,t,n){for(var r=e+t;r>e;++e)if(n(this.lines[e]))return!0}};Fi.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var n=0;n<this.children.length;++n){var r=this.children[n],i=r.chunkSize();if(i>e){var o=Math.min(t,i-e),s=r.height;r.removeInner(e,o);this.height-=s-r.height;if(i==o){this.children.splice(n--,1);r.parent=null}if(0==(t-=o))break;e=0}else e-=i}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof ki))){var a=[];this.collapse(a);this.children=[new ki(a)];this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,n){this.size+=t.length;this.height+=n;for(var r=0;r<this.children.length;++r){var i=this.children[r],o=i.chunkSize();if(o>=e){i.insertInner(e,t,n);if(i.lines&&i.lines.length>50){for(;i.lines.length>50;){var s=i.lines.splice(i.lines.length-25,25),a=new ki(s);i.height-=a.height;this.children.splice(r+1,0,a);a.parent=this}this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=e.children.splice(e.children.length-5,5),n=new Fi(t);if(e.parent){e.size-=n.size;e.height-=n.height;var r=bo(e.parent.children,e);e.parent.children.splice(r+1,0,n)}else{var i=new Fi(e.children);i.parent=e;e.children=[i,n];e=i}n.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()}},iterN:function(e,t,n){for(var r=0;r<this.children.length;++r){var i=this.children[r],o=i.chunkSize();if(o>e){var s=Math.min(t,o-e);if(i.iterN(e,s,n))return!0;if(0==(t-=s))break;e=0}else e-=o}}};var la=0,ua=e.Doc=function(e,t,n){if(!(this instanceof ua))return new ua(e,t,n);null==n&&(n=0);Fi.call(this,[new ki([new oa("",null)])]);this.first=n;this.scrollTop=this.scrollLeft=0;this.cantEdit=!1;this.cleanGeneration=1;this.frontier=n;var r=Ss(n,0);this.sel=Z(r);this.history=new Wi(null);this.id=++la;this.modeOption=t;"string"==typeof e&&(e=Ma(e));Di(this,{from:r,to:r,text:e});dt(this,Z(r),ba)};ua.prototype=So(Fi.prototype,{constructor:ua,iter:function(e,t,n){n?this.iterN(e-this.first,t-e,n):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var n=0,r=0;r<t.length;++r)n+=t[r].height;this.insertInner(e-this.first,t,n)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=Bi(this,this.first,this.first+this.size);return e===!1?t:t.join(e||"\n")},setValue:vn(function(e){var t=Ss(this.first,0),n=this.first+this.size-1;fr(this,{from:t,to:Ss(n,ji(this,n).text.length),text:Ma(e),origin:"setValue",full:!0},!0);dt(this,Z(t))}),replaceRange:function(e,t,n,r){t=tt(this,t);n=n?tt(this,n):t;yr(this,e,t,n,r)},getRange:function(e,t,n){var r=Gi(this,tt(this,e),tt(this,t));return n===!1?r:r.join(n||"\n")},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){return rt(this,e)?ji(this,e):void 0},getLineNumber:function(e){return Ui(e)},getLineHandleVisualStart:function(e){"number"==typeof e&&(e=ji(this,e));return oi(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return tt(this,e)},getCursor:function(e){var t,n=this.sel.primary();t=null==e||"head"==e?n.head:"anchor"==e?n.anchor:"end"==e||"to"==e||e===!1?n.to():n.from();return t},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:vn(function(e,t,n){ut(this,tt(this,"number"==typeof e?Ss(e,t||0):e),null,n)}),setSelection:vn(function(e,t,n){ut(this,tt(this,e),tt(this,t||e),n)}),extendSelection:vn(function(e,t,n){st(this,tt(this,e),t&&tt(this,t),n)}),extendSelections:vn(function(e,t){at(this,it(this,e,t))}),extendSelectionsBy:vn(function(e,t){at(this,To(this.sel.ranges,e),t)}),setSelections:vn(function(e,t,n){if(e.length){for(var r=0,i=[];r<e.length;r++)i[r]=new Q(tt(this,e[r].anchor),tt(this,e[r].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex));dt(this,J(i,t),n)}}),addSelection:vn(function(e,t,n){var r=this.sel.ranges.slice(0);r.push(new Q(tt(this,e),tt(this,t||e)));dt(this,J(r,r.length-1),n)}),getSelection:function(e){for(var t,n=this.sel.ranges,r=0;r<n.length;r++){var i=Gi(this,n[r].from(),n[r].to());t=t?t.concat(i):i}return e===!1?t:t.join(e||"\n")},getSelections:function(e){for(var t=[],n=this.sel.ranges,r=0;r<n.length;r++){var i=Gi(this,n[r].from(),n[r].to());e!==!1&&(i=i.join(e||"\n"));t[r]=i}return t},replaceSelection:function(e,t,n){for(var r=[],i=0;i<this.sel.ranges.length;i++)r[i]=e;this.replaceSelections(r,t,n||"+input")},replaceSelections:vn(function(e,t,n){for(var r=[],i=this.sel,o=0;o<i.ranges.length;o++){var s=i.ranges[o];r[o]={from:s.from(),to:s.to(),text:Ma(e[o]),origin:n}}for(var a=t&&"end"!=t&&pr(this,r,t),o=r.length-1;o>=0;o--)fr(this,r[o]);a?pt(this,a):this.cm&&Cr(this.cm)}),undo:vn(function(){gr(this,"undo")}),redo:vn(function(){gr(this,"redo")}),undoSelection:vn(function(){gr(this,"undo",!0)}),redoSelection:vn(function(){gr(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,n=0,r=0;r<e.done.length;r++)e.done[r].ranges||++t;for(var r=0;r<e.undone.length;r++)e.undone[r].ranges||++n;return{undo:t,redo:n}},clearHistory:function(){this.history=new Wi(this.history.maxGeneration)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null);return this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration) },getHistory:function(){return{done:ro(this.history.done),undone:ro(this.history.undone)}},setHistory:function(e){var t=this.history=new Wi(this.history.maxGeneration);t.done=ro(e.done.slice(0),null,!0);t.undone=ro(e.undone.slice(0),null,!0)},addLineClass:vn(function(e,t,n){return Ir(this,e,"gutter"==t?"gutter":"class",function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass";if(e[r]){if(ko(n).test(e[r]))return!1;e[r]+=" "+n}else e[r]=n;return!0})}),removeLineClass:vn(function(e,t,n){return Ir(this,e,"gutter"==t?"gutter":"class",function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass",i=e[r];if(!i)return!1;if(null==n)e[r]=null;else{var o=i.match(ko(n));if(!o)return!1;var s=o.index+o[0].length;e[r]=i.slice(0,o.index)+(o.index&&s!=i.length?" ":"")+i.slice(s)||null}return!0})}),markText:function(e,t,n){return Fr(this,tt(this,e),tt(this,t),n,"range")},setBookmark:function(e,t){var n={replacedWith:t&&(null==t.nodeType?t.widget:t),insertLeft:t&&t.insertLeft,clearWhenEmpty:!1,shared:t&&t.shared};e=tt(this,e);return Fr(this,e,e,n,"bookmark")},findMarksAt:function(e){e=tt(this,e);var t=[],n=ji(this,e.line).markedSpans;if(n)for(var r=0;r<n.length;++r){var i=n[r];(null==i.from||i.from<=e.ch)&&(null==i.to||i.to>=e.ch)&&t.push(i.marker.parent||i.marker)}return t},findMarks:function(e,t,n){e=tt(this,e);t=tt(this,t);var r=[],i=e.line;this.iter(e.line,t.line+1,function(o){var s=o.markedSpans;if(s)for(var a=0;a<s.length;a++){var l=s[a];i==e.line&&e.ch>l.to||null==l.from&&i!=e.line||i==t.line&&l.from>t.ch||n&&!n(l.marker)||r.push(l.marker.parent||l.marker)}++i});return r},getAllMarks:function(){var e=[];this.iter(function(t){var n=t.markedSpans;if(n)for(var r=0;r<n.length;++r)null!=n[r].from&&e.push(n[r].marker)});return e},posFromIndex:function(e){var t,n=this.first;this.iter(function(r){var i=r.text.length+1;if(i>e){t=e;return!0}e-=i;++n});return tt(this,Ss(n,t))},indexFromPos:function(e){e=tt(this,e);var t=e.ch;if(e.line<this.first||e.ch<0)return 0;this.iter(this.first,e.line,function(e){t+=e.text.length+1});return t},copy:function(e){var t=new ua(Bi(this,this.first,this.first+this.size),this.modeOption,this.first);t.scrollTop=this.scrollTop;t.scrollLeft=this.scrollLeft;t.sel=this.sel;t.extend=!1;if(e){t.history.undoDepth=this.history.undoDepth;t.setHistory(this.getHistory())}return t},linkedDoc:function(e){e||(e={});var t=this.first,n=this.first+this.size;null!=e.from&&e.from>t&&(t=e.from);null!=e.to&&e.to<n&&(n=e.to);var r=new ua(Bi(this,t,n),e.mode||this.modeOption,t);e.sharedHist&&(r.history=this.history);(this.linked||(this.linked=[])).push({doc:r,sharedHist:e.sharedHist});r.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}];jr(r,Mr(this));return r},unlinkDoc:function(t){t instanceof e&&(t=t.doc);if(this.linked)for(var n=0;n<this.linked.length;++n){var r=this.linked[n];if(r.doc==t){this.linked.splice(n,1);t.unlinkDoc(this);Gr(Mr(this));break}}if(t.history==this.history){var i=[t.id];Pi(t,function(e){i.push(e.id)},!0);t.history=new Wi(null);t.history.done=ro(this.history.done,i);t.history.undone=ro(this.history.undone,i)}},iterLinkedDocs:function(e){Pi(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm}});ua.prototype.eachLine=ua.prototype.iter;var ca="iter insert remove copy getEditor".split(" ");for(var pa in ua.prototype)ua.prototype.hasOwnProperty(pa)&&bo(ca,pa)<0&&(e.prototype[pa]=function(e){return function(){return e.apply(this.doc,arguments)}}(ua.prototype[pa]));mo(ua);var 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qn=/^(.+):(name|visIdx|visible)$/,Un=function(t,n){var r=t.aoColumns,i=fn(r,"sName"),o=fn(r,"nTh");return wn(n,function(n){var s=ln(n);if(""===n)return gn(r.length);if(null!==s)return[s>=0?s:r.length+s];var a="string"==typeof n?n.match(qn):"";if(!a)return e(o).filter(n).map(function(){return e.inArray(this,o)}).toArray();switch(a[2]){case"visIdx":case"visible":var l=parseInt(a[1],10);if(0>l){var u=e.map(r,function(e,t){return e.bVisible?t:null});return[u[u.length+l]]}return[h(t,l)];case"name":return e.map(i,function(e,t){return e===a[1]?t:null})}})},Hn=function(t,n,r,i){var s,a,l,u,c=t.aoColumns,p=c[n],d=t.aoData;if(r===o)return p.bVisible;if(p.bVisible!==r){if(r){var h=e.inArray(!0,fn(c,"bVisible"),n+1);for(a=0,l=d.length;l>a;a++){u=d[a].nTr;s=d[a].anCells;u&&u.insertBefore(s[n],s[h]||null)}}else e(fn(t.aoData,"anCells",n)).detach();p.bVisible=r;M(t,t.aoHeader);M(t,t.aoFooter);if(i===o||i){f(t);(t.oScroll.sX||t.oScroll.sY)&&mt(t)}qt(t,null,"column-visibility",[t,n,r]);Dt(t)}};Qt("columns()",function(t,n){if(t===o)t="";else if(e.isPlainObject(t)){n=t;t=""}n=Rn(n);var r=this.iterator("table",function(e){return Un(e,t,n)});r.selector.cols=t;r.selector.opts=n;return r});Jt("columns().header()","column().header()",function(){return this.iterator("column",function(e,t){return e.aoColumns[t].nTh})});Jt("columns().footer()","column().footer()",function(){return this.iterator("column",function(e,t){return e.aoColumns[t].nTf})});Jt("columns().data()","column().data()",function(){return this.iterator("column-rows",function(e,t,n,r,i){for(var o=[],s=0,a=i.length;a>s;s++)o.push(N(e,i[s],t,""));return o})});Jt("columns().cache()","column().cache()",function(e){return this.iterator("column-rows",function(t,n,r,i,o){return hn(t.aoData,o,"search"===e?"_aFilterData":"_aSortData",n)})});Jt("columns().nodes()","column().nodes()",function(){return this.iterator("column-rows",function(e,t,n,r,i){return hn(e.aoData,i,"anCells",t)})});Jt("columns().visible()","column().visible()",function(e,t){return this.iterator("column",function(n,r){return e===o?n.aoColumns[r].bVisible:Hn(n,r,e,t)})});Jt("columns().indexes()","column().index()",function(e){return this.iterator("column",function(t,n){return"visible"===e?g(t,n):n})});Qt("columns.adjust()",function(){return this.iterator("table",function(e){f(e)})});Qt("column.index()",function(e,t){if(0!==this.context.length){var n=this.context[0];if("fromVisible"===e||"toData"===e)return h(n,t);if("fromData"===e||"toVisible"===e)return g(n,t)}});Qt("column()",function(e,t){return _n(this.columns(e,t))});var Vn=function(t,n,r){var i,s,a,l,u,c=t.aoData,p=On(t,r),d=hn(c,p,"anCells"),f=e([].concat.apply([],d)),h=t.aoColumns.length;return wn(n,function(t){if(null===t||t===o){s=[];for(a=0,l=p.length;l>a;a++){i=p[a];for(u=0;h>u;u++)s.push({row:i,column:u})}return s}return e.isPlainObject(t)?[t]:f.filter(t).map(function(t,n){i=n.parentNode._DT_RowIndex;return{row:i,column:e.inArray(n,c[i].anCells)}}).toArray()})};Qt("cells()",function(t,n,r){if(e.isPlainObject(t))if(typeof t.row!==o){r=n;n=null}else{r=t;t=null}if(e.isPlainObject(n)){r=n;n=null}if(null===n||n===o)return this.iterator("table",function(e){return Vn(e,t,Rn(r))});var i,s,a,l,u,c=this.columns(n,r),p=this.rows(t,r),d=this.iterator("table",function(e,t){i=[];for(s=0,a=p[t].length;a>s;s++)for(l=0,u=c[t].length;u>l;l++)i.push({row:p[t][s],column:c[t][l]});return i});e.extend(d.selector,{cols:n,rows:t,opts:r});return d});Jt("cells().nodes()","cell().node()",function(){return this.iterator("cell",function(e,t,n){return e.aoData[t].anCells[n]})});Qt("cells().data()",function(){return this.iterator("cell",function(e,t,n){return N(e,t,n)})});Jt("cells().cache()","cell().cache()",function(e){e="search"===e?"_aFilterData":"_aSortData";return this.iterator("cell",function(t,n,r){return t.aoData[n][e][r]})});Jt("cells().indexes()","cell().index()",function(){return this.iterator("cell",function(e,t,n){return{row:t,column:n,columnVisible:g(e,n)}})});Qt(["cells().invalidate()","cell().invalidate()"],function(e){var t=this.selector;this.rows(t.rows,t.opts).invalidate(e);return this});Qt("cell()",function(e,t,n){return _n(this.cells(e,t,n))});Qt("cell().data()",function(e){var t=this.context,n=this[0];if(e===o)return t.length&&n.length?N(t[0],n[0].row,n[0].column):o;C(t[0],n[0].row,n[0].column,e);O(t[0],n[0].row,"data",n[0].column);return this});Qt("order()",function(t,n){var r=this.context;if(t===o)return 0!==r.length?r[0].aaSorting:o;"number"==typeof t?t=[[t,n]]:e.isArray(t[0])||(t=Array.prototype.slice.call(arguments));return this.iterator("table",function(e){e.aaSorting=t.slice()})});Qt("order.listener()",function(e,t,n){return this.iterator("table",function(r){Rt(r,e,t,n)})});Qt(["columns().order()","column().order()"],function(t){var n=this;return this.iterator("table",function(r,i){var o=[];e.each(n[i],function(e,n){o.push([n,t])});r.aaSorting=o})});Qt("search()",function(t,n,r,i){var s=this.context;return t===o?0!==s.length?s[0].oPreviousSearch.sSearch:o:this.iterator("table",function(o){o.oFeatures.bFilter&&K(o,e.extend({},o.oPreviousSearch,{sSearch:t+"",bRegex:null===n?!1:n,bSmart:null===r?!0:r,bCaseInsensitive:null===i?!0:i}),1)})});Jt("columns().search()","column().search()",function(t,n,r,i){return this.iterator("column",function(s,a){var l=s.aoPreSearchCols;if(t===o)return l[a].sSearch;if(s.oFeatures.bFilter){e.extend(l[a],{sSearch:t+"",bRegex:null===n?!1:n,bSmart:null===r?!0:r,bCaseInsensitive:null===i?!0:i});K(s,s.oPreviousSearch,1)}})});Qt("state()",function(){return this.context.length?this.context[0].oSavedState:null});Qt("state.clear()",function(){return this.iterator("table",function(e){e.fnStateSaveCallback.call(e.oInstance,e,{})})});Qt("state.loaded()",function(){return this.context.length?this.context[0].oLoadedState:null});Qt("state.save()",function(){return this.iterator("table",function(e){Dt(e)})});Xt.versionCheck=Xt.fnVersionCheck=function(e){for(var t,n,r=Xt.version.split("."),i=e.split("."),o=0,s=i.length;s>o;o++){t=parseInt(r[o],10)||0;n=parseInt(i[o],10)||0;if(t!==n)return t>n}return!0};Xt.isDataTable=Xt.fnIsDataTable=function(t){var n=e(t).get(0),r=!1;e.each(Xt.settings,function(e,t){(t.nTable===n||t.nScrollHead===n||t.nScrollFoot===n)&&(r=!0)});return r};Xt.tables=Xt.fnTables=function(t){return jQuery.map(Xt.settings,function(n){return!t||t&&e(n.nTable).is(":visible")?n.nTable:void 0})};Xt.camelToHungarian=r;Qt("$()",function(t,n){var r=this.rows(n).nodes(),i=e(r);return e([].concat(i.filter(t).toArray(),i.find(t).toArray()))});e.each(["on","one","off"],function(t,n){Qt(n+"()",function(){var t=Array.prototype.slice.call(arguments);t[0].match(/\.dt\b/)||(t[0]+=".dt");var r=e(this.tables().nodes());r[n].apply(r,t);return this})});Qt("clear()",function(){return this.iterator("table",function(e){R(e)})});Qt("settings()",function(){return new Yt(this.context,this.context)});Qt("data()",function(){return this.iterator("table",function(e){return fn(e.aoData,"_aData")}).flatten()});Qt("destroy()",function(t){t=t||!1;return this.iterator("table",function(r){var i,o=r.nTableWrapper.parentNode,s=r.oClasses,a=r.nTable,l=r.nTBody,u=r.nTHead,c=r.nTFoot,p=e(a),d=e(l),f=e(r.nTableWrapper),h=e.map(r.aoData,function(e){return e.nTr});r.bDestroying=!0;qt(r,"aoDestroyCallback","destroy",[r]);t||new Yt(r).columns().visible(!0);f.unbind(".DT").find(":not(tbody 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g=e.inArray(r,Xt.settings);-1!==g&&Xt.settings.splice(g,1)})});Xt.version="1.10.2";Xt.settings=[];Xt.models={};Xt.models.oSearch={bCaseInsensitive:!0,sSearch:"",bRegex:!1,bSmart:!0};Xt.models.oRow={nTr:null,anCells:null,_aData:[],_aSortData:null,_aFilterData:null,_sFilterRow:null,_sRowStripe:"",src:null};Xt.models.oColumn={idx:null,aDataSort:null,asSorting:null,bSearchable:null,bSortable:null,bVisible:null,_sManualType:null,_bAttrSrc:!1,fnCreatedCell:null,fnGetData:null,fnSetData:null,mData:null,mRender:null,nTh:null,nTf:null,sClass:null,sContentPadding:null,sDefaultContent:null,sName:null,sSortDataType:"std",sSortingClass:null,sSortingClassJUI:null,sTitle:null,sType:null,sWidth:null,sWidthOrig:null};Xt.defaults={aaData:null,aaSorting:[[0,"asc"]],aaSortingFixed:[],ajax:null,aLengthMenu:[10,25,50,100],aoColumns:null,aoColumnDefs:null,aoSearchCols:[],asStripeClasses:null,bAutoWidth:!0,bDeferRender:!1,bDestroy:!1,bFilter:!0,bInfo:!0,bJQueryUI:!1,bLengthChange:!0,bPaginate:!0,bProcessing:!1,bRetrieve:!1,bScrollCollapse:!1,bServerSide:!1,bSort:!0,bSortMulti:!0,bSortCellsTop:!1,bSortClasses:!0,bStateSave:!1,fnCreatedRow:null,fnDrawCallback:null,fnFooterCallback:null,fnFormatNumber:function(e){return e.toString().replace(/\B(?=(\d{3})+(?!\d))/g,this.oLanguage.sThousands)},fnHeaderCallback:null,fnInfoCallback:null,fnInitComplete:null,fnPreDrawCallback:null,fnRowCallback:null,fnServerData:null,fnServerParams:null,fnStateLoadCallback:function(e){try{return JSON.parse((-1===e.iStateDuration?sessionStorage:localStorage).getItem("DataTables_"+e.sInstance+"_"+location.pathname))}catch(t){}},fnStateLoadParams:null,fnStateLoaded:null,fnStateSaveCallback:function(e,t){try{(-1===e.iStateDuration?sessionStorage:localStorage).setItem("DataTables_"+e.sInstance+"_"+location.pathname,JSON.stringify(t))}catch(n){}},fnStateSaveParams:null,iStateDuration:7200,iDeferLoading:null,iDisplayLength:10,iDisplayStart:0,iTabIndex:0,oClasses:{},oLanguage:{oAria:{sSortAscending:": activate to sort column ascending",sSortDescending:": activate to sort column descending"},oPaginate:{sFirst:"First",sLast:"Last",sNext:"Next",sPrevious:"Previous"},sEmptyTable:"No data available in table",sInfo:"Showing _START_ to _END_ of _TOTAL_ entries",sInfoEmpty:"Showing 0 to 0 of 0 entries",sInfoFiltered:"(filtered from _MAX_ total entries)",sInfoPostFix:"",sDecimal:"",sThousands:",",sLengthMenu:"Show _MENU_ entries",sLoadingRecords:"Loading...",sProcessing:"Processing...",sSearch:"Search:",sSearchPlaceholder:"",sUrl:"",sZeroRecords:"No matching records found"},oSearch:e.extend({},Xt.models.oSearch),sAjaxDataProp:"data",sAjaxSource:null,sDom:"lfrtip",sPaginationType:"simple_numbers",sScrollX:"",sScrollXInner:"",sScrollY:"",sServerMethod:"GET",renderer:null};t(Xt.defaults);Xt.defaults.column={aDataSort:null,iDataSort:-1,asSorting:["asc","desc"],bSearchable:!0,bSortable:!0,bVisible:!0,fnCreatedCell:null,mData:null,mRender:null,sCellType:"td",sClass:"",sContentPadding:"",sDefaultContent:null,sName:"",sSortDataType:"std",sTitle:null,sType:null,sWidth:null};t(Xt.defaults.column);Xt.models.oSettings={oFeatures:{bAutoWidth:null,bDeferRender:null,bFilter:null,bInfo:null,bLengthChange:null,bPaginate:null,bProcessing:null,bServerSide:null,bSort:null,bSortMulti:null,bSortClasses:null,bStateSave:null},oScroll:{bCollapse:null,iBarWidth:0,sX:null,sXInner:null,sY:null},oLanguage:{fnInfoCallback:null},oBrowser:{bScrollOversize:!1,bScrollbarLeft:!1},ajax:null,aanFeatures:[],aoData:[],aiDisplay:[],aiDisplayMaster:[],aoColumns:[],aoHeader:[],aoFooter:[],oPreviousSearch:{},aoPreSearchCols:[],aaSorting:null,aaSortingFixed:[],asStripeClasses:null,asDestroyStripes:[],sDestroyWidth:0,aoRowCallback:[],aoHeaderCallback:[],aoFooterCallback:[],aoDrawCallback:[],aoRowCreatedCallback:[],aoPreDrawCallback:[],aoInitComplete:[],aoStateSaveParams:[],aoStateLoadParams:[],aoStateLoaded:[],sTableId:"",nTable:null,nTHead:null,nTFoot:null,nTBody:null,nTableWrapper:null,bDeferLoading:!1,bInitialised:!1,aoOpenRows:[],sDom:null,sPaginationType:"two_button",iStateDuration:0,aoStateSave:[],aoStateLoad:[],oSavedState:null,oLoadedState:null,sAjaxSource:null,sAjaxDataProp:null,bAjaxDataGet:!0,jqXHR:null,json:o,oAjaxData:o,fnServerData:null,aoServerParams:[],sServerMethod:null,fnFormatNumber:null,aLengthMenu:null,iDraw:0,bDrawing:!1,iDrawError:-1,_iDisplayLength:10,_iDisplayStart:0,_iRecordsTotal:0,_iRecordsDisplay:0,bJUI:null,oClasses:{},bFiltered:!1,bSorted:!1,bSortCellsTop:null,oInit:null,aoDestroyCallback:[],fnRecordsTotal:function(){return"ssp"==Vt(this)?1*this._iRecordsTotal:this.aiDisplayMaster.length},fnRecordsDisplay:function(){return"ssp"==Vt(this)?1*this._iRecordsDisplay:this.aiDisplay.length},fnDisplayEnd:function(){var e=this._iDisplayLength,t=this._iDisplayStart,n=t+e,r=this.aiDisplay.length,i=this.oFeatures,o=i.bPaginate;return i.bServerSide?o===!1||-1===e?t+r:Math.min(t+e,this._iRecordsDisplay):!o||n>r||-1===e?r:n},oInstance:null,sInstance:null,iTabIndex:0,nScrollHead:null,nScrollFoot:null,aLastSort:[],oPlugins:{}};Xt.ext=Kt={classes:{},errMode:"alert",feature:[],search:[],internal:{},legacy:{ajax:null},pager:{},renderer:{pageButton:{},header:{}},order:{},type:{detect:[],search:{},order:{}},_unique:0,fnVersionCheck:Xt.fnVersionCheck,iApiIndex:0,oJUIClasses:{},sVersion:Xt.version};e.extend(Kt,{afnFiltering:Kt.search,aTypes:Kt.type.detect,ofnSearch:Kt.type.search,oSort:Kt.type.order,afnSortData:Kt.order,aoFeatures:Kt.feature,oApi:Kt.internal,oStdClasses:Kt.classes,oPagination:Kt.pager});e.extend(Xt.ext.classes,{sTable:"dataTable",sNoFooter:"no-footer",sPageButton:"paginate_button",sPageButtonActive:"current",sPageButtonDisabled:"disabled",sStripeOdd:"odd",sStripeEven:"even",sRowEmpty:"dataTables_empty",sWrapper:"dataTables_wrapper",sFilter:"dataTables_filter",sInfo:"dataTables_info",sPaging:"dataTables_paginate paging_",sLength:"dataTables_length",sProcessing:"dataTables_processing",sSortAsc:"sorting_asc",sSortDesc:"sorting_desc",sSortable:"sorting",sSortableAsc:"sorting_asc_disabled",sSortableDesc:"sorting_desc_disabled",sSortableNone:"sorting_disabled",sSortColumn:"sorting_",sFilterInput:"",sLengthSelect:"",sScrollWrapper:"dataTables_scroll",sScrollHead:"dataTables_scrollHead",sScrollHeadInner:"dataTables_scrollHeadInner",sScrollBody:"dataTables_scrollBody",sScrollFoot:"dataTables_scrollFoot",sScrollFootInner:"dataTables_scrollFootInner",sHeaderTH:"",sFooterTH:"",sSortJUIAsc:"",sSortJUIDesc:"",sSortJUI:"",sSortJUIAscAllowed:"",sSortJUIDescAllowed:"",sSortJUIWrapper:"",sSortIcon:"",sJUIHeader:"",sJUIFooter:""});(function(){var t="";t="";var n=t+"ui-state-default",r=t+"css_right ui-icon ui-icon-",i=t+"fg-toolbar ui-toolbar ui-widget-header ui-helper-clearfix";e.extend(Xt.ext.oJUIClasses,Xt.ext.classes,{sPageButton:"fg-button ui-button "+n,sPageButtonActive:"ui-state-disabled",sPageButtonDisabled:"ui-state-disabled",sPaging:"dataTables_paginate fg-buttonset ui-buttonset fg-buttonset-multi ui-buttonset-multi paging_",sSortAsc:n+" sorting_asc",sSortDesc:n+" sorting_desc",sSortable:n+" sorting",sSortableAsc:n+" sorting_asc_disabled",sSortableDesc:n+" sorting_desc_disabled",sSortableNone:n+" sorting_disabled",sSortJUIAsc:r+"triangle-1-n",sSortJUIDesc:r+"triangle-1-s",sSortJUI:r+"carat-2-n-s",sSortJUIAscAllowed:r+"carat-1-n",sSortJUIDescAllowed:r+"carat-1-s",sSortJUIWrapper:"DataTables_sort_wrapper",sSortIcon:"DataTables_sort_icon",sScrollHead:"dataTables_scrollHead "+n,sScrollFoot:"dataTables_scrollFoot "+n,sHeaderTH:n,sFooterTH:n,sJUIHeader:i+" ui-corner-tl ui-corner-tr",sJUIFooter:i+" ui-corner-bl ui-corner-br"})})();var zn=Xt.ext.pager;e.extend(zn,{simple:function(){return["previous","next"]},full:function(){return["first","previous","next","last"]},simple_numbers:function(e,t){return["previous",zt(e,t),"next"]},full_numbers:function(e,t){return["first","previous",zt(e,t),"next","last"]},_numbers:zt,numbers_length:7});e.extend(!0,Xt.ext.renderer,{pageButton:{_:function(t,n,r,o,s,a){var l,u,c=t.oClasses,p=t.oLanguage.oPaginate,d=0,f=function(n,i){var o,h,g,m,v=function(e){dt(t,e.data.action,!0)};for(o=0,h=i.length;h>o;o++){m=i[o];if(e.isArray(m)){var E=e("<"+(m.DT_el||"div")+"/>").appendTo(n);f(E,m)}else{l="";u="";switch(m){case"ellipsis":n.append("<span>&hellip;</span>");break;case"first":l=p.sFirst;u=m+(s>0?"":" "+c.sPageButtonDisabled);break;case"previous":l=p.sPrevious;u=m+(s>0?"":" "+c.sPageButtonDisabled);break;case"next":l=p.sNext;u=m+(a-1>s?"":" "+c.sPageButtonDisabled);break;case"last":l=p.sLast;u=m+(a-1>s?"":" "+c.sPageButtonDisabled);break;default:l=m+1;u=s===m?c.sPageButtonActive:""}if(l){g=e("<a>",{"class":c.sPageButton+" "+u,"aria-controls":t.sTableId,"data-dt-idx":d,tabindex:t.iTabIndex,id:0===r&&"string"==typeof m?t.sTableId+"_"+m:null}).html(l).appendTo(n);Gt(g,{action:m},v);d++}}}};try{var h=e(i.activeElement).data("dt-idx");f(e(n).empty(),o);null!==h&&e(n).find("[data-dt-idx="+h+"]").focus()}catch(g){}}}});var Wn=function(e,t,n,r){if(!e||"-"===e)return-1/0;t&&(e=un(e,t));if(e.replace){n&&(e=e.replace(n,""));r&&(e=e.replace(r,""))}return 1*e};e.extend(Kt.type.order,{"date-pre":function(e){return Date.parse(e)||0},"html-pre":function(e){return an(e)?"":e.replace?e.replace(/<.*?>/g,"").toLowerCase():e+""},"string-pre":function(e){return an(e)?"":"string"==typeof e?e.toLowerCase():e.toString?e.toString():""},"string-asc":function(e,t){return t>e?-1:e>t?1:0},"string-desc":function(e,t){return t>e?1:e>t?-1:0}});Wt("");e.extend(Xt.ext.type.detect,[function(e,t){var n=t.oLanguage.sDecimal;return cn(e,n)?"num"+n:null},function(e){if(e&&(!nn.test(e)||!rn.test(e)))return null;var t=Date.parse(e);return null!==t&&!isNaN(t)||an(e)?"date":null},function(e,t){var n=t.oLanguage.sDecimal;return cn(e,n,!0)?"num-fmt"+n:null},function(e,t){var n=t.oLanguage.sDecimal;return dn(e,n)?"html-num"+n:null},function(e,t){var n=t.oLanguage.sDecimal;return dn(e,n,!0)?"html-num-fmt"+n:null},function(e){return an(e)||"string"==typeof e&&-1!==e.indexOf("<")?"html":null}]);e.extend(Xt.ext.type.search,{html:function(e){return an(e)?e:"string"==typeof e?e.replace(en," ").replace(tn,""):""},string:function(e){return an(e)?e:"string"==typeof e?e.replace(en," "):e}});e.extend(!0,Xt.ext.renderer,{header:{_:function(t,n,r,i){e(t.nTable).on("order.dt.DT",function(e,o,s,a){if(t===o){var l=r.idx;n.removeClass(r.sSortingClass+" "+i.sSortAsc+" "+i.sSortDesc).addClass("asc"==a[l]?i.sSortAsc:"desc"==a[l]?i.sSortDesc:r.sSortingClass)}})},jqueryui:function(t,n,r,i){var o=r.idx;e("<div/>").addClass(i.sSortJUIWrapper).append(n.contents()).append(e("<span/>").addClass(i.sSortIcon+" "+r.sSortingClassJUI)).appendTo(n);e(t.nTable).on("order.dt.DT",function(e,s,a,l){if(t===s){n.removeClass(i.sSortAsc+" "+i.sSortDesc).addClass("asc"==l[o]?i.sSortAsc:"desc"==l[o]?i.sSortDesc:r.sSortingClass);n.find("span."+i.sSortIcon).removeClass(i.sSortJUIAsc+" "+i.sSortJUIDesc+" "+i.sSortJUI+" "+i.sSortJUIAscAllowed+" "+i.sSortJUIDescAllowed).addClass("asc"==l[o]?i.sSortJUIAsc:"desc"==l[o]?i.sSortJUIDesc:r.sSortingClassJUI)}})}}});Xt.render={number:function(e,t,n,r){return{display:function(i){var o=0>i?"-":"";i=Math.abs(parseFloat(i));var s=parseInt(i,10),a=n?t+(i-s).toFixed(n).substring(2):"";return o+(r||"")+s.toString().replace(/\B(?=(\d{3})+(?!\d))/g,e)+a}}}};e.extend(Xt.ext.internal,{_fnExternApiFunc:$t,_fnBuildAjax:H,_fnAjaxUpdate:V,_fnAjaxParameters:z,_fnAjaxUpdateDraw:W,_fnAjaxDataSrc:$,_fnAddColumn:p,_fnColumnOptions:d,_fnAdjustColumnSizing:f,_fnVisibleToColumnIndex:h,_fnColumnIndexToVisible:g,_fnVisbleColumns:m,_fnGetColumns:v,_fnColumnTypes:E,_fnApplyColumnDefs:y,_fnHungarianMap:t,_fnCamelToHungarian:r,_fnLanguageCompat:s,_fnBrowserDetect:u,_fnAddData:x,_fnAddTr:b,_fnNodeToDataIndex:T,_fnNodeToColumnIndex:S,_fnGetCellData:N,_fnSetCellData:C,_fnSplitObjNotation:L,_fnGetObjectDataFn:A,_fnSetObjectDataFn:I,_fnGetDataMaster:w,_fnClearTable:R,_fnDeleteIndex:_,_fnInvalidateRow:O,_fnGetRowElements:D,_fnCreateTr:k,_fnBuildHead:P,_fnDrawHead:M,_fnDraw:j,_fnReDraw:G,_fnAddOptionsHtml:B,_fnDetectHeader:q,_fnGetUniqueThs:U,_fnFeatureHtmlFilter:X,_fnFilterComplete:K,_fnFilterCustom:Y,_fnFilterColumn:Q,_fnFilter:J,_fnFilterCreateSearch:Z,_fnEscapeRegex:et,_fnFilterData:tt,_fnFeatureHtmlInfo:it,_fnUpdateInfo:ot,_fnInfoMacros:st,_fnInitialise:at,_fnInitComplete:lt,_fnLengthChange:ut,_fnFeatureHtmlLength:ct,_fnFeatureHtmlPaginate:pt,_fnPageChange:dt,_fnFeatureHtmlProcessing:ft,_fnProcessingDisplay:ht,_fnFeatureHtmlTable:gt,_fnScrollDraw:mt,_fnApplyToChildren:vt,_fnCalculateColumnWidths:Et,_fnThrottle:yt,_fnConvertToWidth:xt,_fnScrollingWidthAdjust:bt,_fnGetWidestNode:Tt,_fnGetMaxLenString:St,_fnStringToCss:Nt,_fnScrollBarWidth:Ct,_fnSortFlatten:Lt,_fnSort:At,_fnSortAria:It,_fnSortListener:wt,_fnSortAttachListener:Rt,_fnSortingClasses:_t,_fnSortData:Ot,_fnSaveState:Dt,_fnLoadState:kt,_fnSettingsFromNode:Ft,_fnLog:Pt,_fnMap:Mt,_fnBindAction:Gt,_fnCallbackReg:Bt,_fnCallbackFire:qt,_fnLengthOverflow:Ut,_fnRenderer:Ht,_fnDataSource:Vt,_fnRowAttributes:F,_fnCalculateEnd:function(){}});e.fn.dataTable=Xt;e.fn.dataTableSettings=Xt.settings;e.fn.dataTableExt=Xt.ext;e.fn.DataTable=function(t){return e(this).dataTable(t).api()};e.each(Xt,function(t,n){e.fn.DataTable[t]=n});return e.fn.dataTable})})(window,document)},{jquery:69}],54:[function(e){var t,n=e("jquery"),r=n(document),i=n("head"),o=null,s=[],a=0,l="id",u="px",c="JColResizer",p=parseInt,d=Math,f=navigator.userAgent.indexOf("Trident/4.0")>0;try{t=sessionStorage}catch(h){}i.append("<style type='text/css'> .JColResizer{table-layout:fixed;} .JColResizer td, .JColResizer th{overflow:hidden;padding-left:0!important; padding-right:0!important;} .JCLRgrips{ height:0px; position:relative;} .JCLRgrip{margin-left:-5px; position:absolute; z-index:5; } .JCLRgrip .JColResizer{position:absolute;background-color:red;filter:alpha(opacity=1);opacity:0;width:10px;height:100%;top:0px} .JCLRLastGrip{position:absolute; width:1px; } .JCLRgripDrag{ border-left:1px dotted black; }</style>");var g=function(e,t){var r=n(e);if(t.disable)return m(r);var i=r.id=r.attr(l)||c+a++;r.p=t.postbackSafe;if(r.is("table")&&!s[i]){r.addClass(c).attr(l,i).before('<div class="JCLRgrips"/>');r.opt=t;r.g=[];r.c=[];r.w=r.width();r.gc=r.prev();t.marginLeft&&r.gc.css("marginLeft",t.marginLeft);t.marginRight&&r.gc.css("marginRight",t.marginRight);r.cs=p(f?e.cellSpacing||e.currentStyle.borderSpacing:r.css("border-spacing"))||2;r.b=p(f?e.border||e.currentStyle.borderLeftWidth:r.css("border-left-width"))||1;s[i]=r;v(r)}},m=function(e){var t=e.attr(l),e=s[t];if(e&&e.is("table")){e.removeClass(c).gc.remove();delete s[t]}},v=function(e){var r=e.find(">thead>tr>th,>thead>tr>td");r.length||(r=e.find(">tbody>tr:first>th,>tr:first>th,>tbody>tr:first>td, >tr:first>td"));e.cg=e.find("col");e.ln=r.length;e.p&&t&&t[e.id]&&E(e,r);r.each(function(t){var r=n(this),i=n(e.gc.append('<div class="JCLRgrip"></div>')[0].lastChild);i.t=e;i.i=t;i.c=r;r.w=r.width();e.g.push(i);e.c.push(r);r.width(r.w).removeAttr("width");t<e.ln-1?i.bind("touchstart mousedown",S).append(e.opt.gripInnerHtml).append('<div class="'+c+'" style="cursor:'+e.opt.hoverCursor+'"></div>'):i.addClass("JCLRLastGrip").removeClass("JCLRgrip");i.data(c,{i:t,t:e.attr(l)})});e.cg.removeAttr("width");y(e);e.find("td, th").not(r).not("table th, table td").each(function(){n(this).removeAttr("width")})},E=function(e,n){var r,i=0,o=0,s=[];if(n){e.cg.removeAttr("width");if(e.opt.flush){t[e.id]="";return}r=t[e.id].split(";");for(;o<e.ln;o++){s.push(100*r[o]/r[e.ln]+"%"); n.eq(o).css("width",s[o])}for(o=0;o<e.ln;o++)e.cg.eq(o).css("width",s[o])}else{t[e.id]="";for(;o<e.c.length;o++){r=e.c[o].width();t[e.id]+=r+";";i+=r}t[e.id]+=i}},y=function(e){e.gc.width(e.w);for(var t=0;t<e.ln;t++){var n=e.c[t];e.g[t].css({left:n.offset().left-e.offset().left+n.outerWidth(!1)+e.cs/2+u,height:e.opt.headerOnly?e.c[0].outerHeight(!1):e.outerHeight(!1)})}},x=function(e,t,n){var r=o.x-o.l,i=e.c[t],s=e.c[t+1],a=i.w+r,l=s.w-r;i.width(a+u);s.width(l+u);e.cg.eq(t).width(a+u);e.cg.eq(t+1).width(l+u);if(n){i.w=a;s.w=l}},b=function(e){if(o){var t=o.t;if(e.originalEvent.touches)var n=e.originalEvent.touches[0].pageX-o.ox+o.l;else var n=e.pageX-o.ox+o.l;var r=t.opt.minWidth,i=o.i,s=1.5*t.cs+r+t.b,a=i==t.ln-1?t.w-s:t.g[i+1].position().left-t.cs-r,l=i?t.g[i-1].position().left+t.cs+r:s;n=d.max(l,d.min(a,n));o.x=n;o.css("left",n+u);if(t.opt.liveDrag){x(t,i);y(t);var c=t.opt.onDrag;if(c){e.currentTarget=t[0];c(e)}}return!1}},T=function(e){r.unbind("touchend."+c+" mouseup."+c).unbind("touchmove."+c+" mousemove."+c);n("head :last-child").remove();if(o){o.removeClass(o.t.opt.draggingClass);var i=o.t,s=i.opt.onResize;if(o.x){x(i,o.i,!0);y(i);if(s){e.currentTarget=i[0];s(e)}}i.p&&t&&E(i);o=null}},S=function(e){var t=n(this).data(c),a=s[t.t],l=a.g[t.i];l.ox=e.originalEvent.touches?e.originalEvent.touches[0].pageX:e.pageX;l.l=l.position().left;r.bind("touchmove."+c+" mousemove."+c,b).bind("touchend."+c+" mouseup."+c,T);i.append("<style type='text/css'>*{cursor:"+a.opt.dragCursor+"!important}</style>");l.addClass(a.opt.draggingClass);o=l;if(a.c[t.i].l)for(var u,p=0;p<a.ln;p++){u=a.c[p];u.l=!1;u.w=u.width()}return!1},N=function(){for(t in s){var e,t=s[t],n=0;t.removeClass(c);if(t.w!=t.width()){t.w=t.width();for(e=0;e<t.ln;e++)n+=t.c[e].w;for(e=0;e<t.ln;e++)t.c[e].css("width",d.round(1e3*t.c[e].w/n)/10+"%").l=!0}y(t.addClass(c))}};n(window).bind("resize."+c,N);n.fn.extend({colResizable:function(e){var t={draggingClass:"JCLRgripDrag",gripInnerHtml:"",liveDrag:!1,minWidth:15,headerOnly:!1,hoverCursor:"e-resize",dragCursor:"e-resize",postbackSafe:!1,flush:!1,marginLeft:null,marginRight:null,disable:!1,onDrag:null,onResize:null},e=n.extend(t,e);return this.each(function(){g(this,e)})}})},{jquery:69}],55:[function(e){RegExp.escape=function(e){return e.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&")};var t=e("jquery");t.csv={defaults:{separator:",",delimiter:'"',headers:!0},hooks:{castToScalar:function(e){var t=/\./;if(isNaN(e))return e;if(t.test(e))return parseFloat(e);var n=parseInt(e);return isNaN(n)?null:n}},parsers:{parse:function(e,t){function n(){l=0;u="";if(t.start&&t.state.rowNum<t.start){a=[];t.state.rowNum++;t.state.colNum=1}else{if(void 0===t.onParseEntry)s.push(a);else{var e=t.onParseEntry(a,t.state);e!==!1&&s.push(e)}a=[];t.end&&t.state.rowNum>=t.end&&(c=!0);t.state.rowNum++;t.state.colNum=1}}function r(){if(void 0===t.onParseValue)a.push(u);else{var e=t.onParseValue(u,t.state);e!==!1&&a.push(e)}u="";l=0;t.state.colNum++}var i=t.separator,o=t.delimiter;t.state.rowNum||(t.state.rowNum=1);t.state.colNum||(t.state.colNum=1);var s=[],a=[],l=0,u="",c=!1,p=RegExp.escape(i),d=RegExp.escape(o),f=/(D|S|\n|\r|[^DS\r\n]+)/,h=f.source;h=h.replace(/S/g,p);h=h.replace(/D/g,d);f=RegExp(h,"gm");e.replace(f,function(e){if(!c)switch(l){case 0:if(e===i){u+="";r();break}if(e===o){l=1;break}if("\n"===e){r();n();break}if(/^\r$/.test(e))break;u+=e;l=3;break;case 1:if(e===o){l=2;break}u+=e;l=1;break;case 2:if(e===o){u+=e;l=1;break}if(e===i){r();break}if("\n"===e){r();n();break}if(/^\r$/.test(e))break;throw new Error("CSVDataError: Illegal State [Row:"+t.state.rowNum+"][Col:"+t.state.colNum+"]");case 3:if(e===i){r();break}if("\n"===e){r();n();break}if(/^\r$/.test(e))break;if(e===o)throw new Error("CSVDataError: Illegal Quote [Row:"+t.state.rowNum+"][Col:"+t.state.colNum+"]");throw new Error("CSVDataError: Illegal Data [Row:"+t.state.rowNum+"][Col:"+t.state.colNum+"]");default:throw new Error("CSVDataError: Unknown State [Row:"+t.state.rowNum+"][Col:"+t.state.colNum+"]")}});if(0!==a.length){r();n()}return s},splitLines:function(e,t){function n(){s=0;if(t.start&&t.state.rowNum<t.start){a="";t.state.rowNum++}else{if(void 0===t.onParseEntry)o.push(a);else{var e=t.onParseEntry(a,t.state);e!==!1&&o.push(e)}a="";t.end&&t.state.rowNum>=t.end&&(l=!0);t.state.rowNum++}}var r=t.separator,i=t.delimiter;t.state.rowNum||(t.state.rowNum=1);var o=[],s=0,a="",l=!1,u=RegExp.escape(r),c=RegExp.escape(i),p=/(D|S|\n|\r|[^DS\r\n]+)/,d=p.source;d=d.replace(/S/g,u);d=d.replace(/D/g,c);p=RegExp(d,"gm");e.replace(p,function(e){if(!l)switch(s){case 0:if(e===r){a+=e;s=0;break}if(e===i){a+=e;s=1;break}if("\n"===e){n();break}if(/^\r$/.test(e))break;a+=e;s=3;break;case 1:if(e===i){a+=e;s=2;break}a+=e;s=1;break;case 2:var o=a.substr(a.length-1);if(e===i&&o===i){a+=e;s=1;break}if(e===r){a+=e;s=0;break}if("\n"===e){n();break}if("\r"===e)break;throw new Error("CSVDataError: Illegal state [Row:"+t.state.rowNum+"]");case 3:if(e===r){a+=e;s=0;break}if("\n"===e){n();break}if("\r"===e)break;if(e===i)throw new Error("CSVDataError: Illegal quote [Row:"+t.state.rowNum+"]");throw new Error("CSVDataError: Illegal state [Row:"+t.state.rowNum+"]");default:throw new Error("CSVDataError: Unknown state [Row:"+t.state.rowNum+"]")}});""!==a&&n();return o},parseEntry:function(e,t){function n(){if(void 0===t.onParseValue)o.push(a);else{var e=t.onParseValue(a,t.state);e!==!1&&o.push(e)}a="";s=0;t.state.colNum++}var r=t.separator,i=t.delimiter;t.state.rowNum||(t.state.rowNum=1);t.state.colNum||(t.state.colNum=1);var o=[],s=0,a="";if(!t.match){var l=RegExp.escape(r),u=RegExp.escape(i),c=/(D|S|\n|\r|[^DS\r\n]+)/,p=c.source;p=p.replace(/S/g,l);p=p.replace(/D/g,u);t.match=RegExp(p,"gm")}e.replace(t.match,function(e){switch(s){case 0:if(e===r){a+="";n();break}if(e===i){s=1;break}if("\n"===e||"\r"===e)break;a+=e;s=3;break;case 1:if(e===i){s=2;break}a+=e;s=1;break;case 2:if(e===i){a+=e;s=1;break}if(e===r){n();break}if("\n"===e||"\r"===e)break;throw new Error("CSVDataError: Illegal State [Row:"+t.state.rowNum+"][Col:"+t.state.colNum+"]");case 3:if(e===r){n();break}if("\n"===e||"\r"===e)break;if(e===i)throw new Error("CSVDataError: Illegal Quote [Row:"+t.state.rowNum+"][Col:"+t.state.colNum+"]");throw new Error("CSVDataError: Illegal Data [Row:"+t.state.rowNum+"][Col:"+t.state.colNum+"]");default:throw new Error("CSVDataError: Unknown State [Row:"+t.state.rowNum+"][Col:"+t.state.colNum+"]")}});n();return o}},toArray:function(e,n,r){var n=void 0!==n?n:{},i={};i.callback=void 0!==r&&"function"==typeof r?r:!1;i.separator="separator"in n?n.separator:t.csv.defaults.separator;i.delimiter="delimiter"in n?n.delimiter:t.csv.defaults.delimiter;var o=void 0!==n.state?n.state:{},n={delimiter:i.delimiter,separator:i.separator,onParseEntry:n.onParseEntry,onParseValue:n.onParseValue,state:o},s=t.csv.parsers.parseEntry(e,n);if(!i.callback)return s;i.callback("",s);return void 0},toArrays:function(e,n,r){var n=void 0!==n?n:{},i={};i.callback=void 0!==r&&"function"==typeof r?r:!1;i.separator="separator"in n?n.separator:t.csv.defaults.separator;i.delimiter="delimiter"in n?n.delimiter:t.csv.defaults.delimiter;var o=[],n={delimiter:i.delimiter,separator:i.separator,onParseEntry:n.onParseEntry,onParseValue:n.onParseValue,start:n.start,end:n.end,state:{rowNum:1,colNum:1}};o=t.csv.parsers.parse(e,n);if(!i.callback)return o;i.callback("",o);return void 0},toObjects:function(e,n,r){var n=void 0!==n?n:{},i={};i.callback=void 0!==r&&"function"==typeof r?r:!1;i.separator="separator"in n?n.separator:t.csv.defaults.separator;i.delimiter="delimiter"in n?n.delimiter:t.csv.defaults.delimiter;i.headers="headers"in n?n.headers:t.csv.defaults.headers;n.start="start"in n?n.start:1;i.headers&&n.start++;n.end&&i.headers&&n.end++;var 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n,r,i,o,s=this.options,a=!1;this.position=this._generatePosition(t);this.positionAbs=this._convertPositionTo("absolute");this.lastPositionAbs||(this.lastPositionAbs=this.positionAbs);if(this.options.scroll){if(this.scrollParent[0]!==document&&"HTML"!==this.scrollParent[0].tagName){this.overflowOffset.top+this.scrollParent[0].offsetHeight-t.pageY<s.scrollSensitivity?this.scrollParent[0].scrollTop=a=this.scrollParent[0].scrollTop+s.scrollSpeed:t.pageY-this.overflowOffset.top<s.scrollSensitivity&&(this.scrollParent[0].scrollTop=a=this.scrollParent[0].scrollTop-s.scrollSpeed);this.overflowOffset.left+this.scrollParent[0].offsetWidth-t.pageX<s.scrollSensitivity?this.scrollParent[0].scrollLeft=a=this.scrollParent[0].scrollLeft+s.scrollSpeed:t.pageX-this.overflowOffset.left<s.scrollSensitivity&&(this.scrollParent[0].scrollLeft=a=this.scrollParent[0].scrollLeft-s.scrollSpeed)}else{t.pageY-e(document).scrollTop()<s.scrollSensitivity?a=e(document).scrollTop(e(document).scrollTop()-s.scrollSpeed):e(window).height()-(t.pageY-e(document).scrollTop())<s.scrollSensitivity&&(a=e(document).scrollTop(e(document).scrollTop()+s.scrollSpeed));t.pageX-e(document).scrollLeft()<s.scrollSensitivity?a=e(document).scrollLeft(e(document).scrollLeft()-s.scrollSpeed):e(window).width()-(t.pageX-e(document).scrollLeft())<s.scrollSensitivity&&(a=e(document).scrollLeft(e(document).scrollLeft()+s.scrollSpeed))}a!==!1&&e.ui.ddmanager&&!s.dropBehaviour&&e.ui.ddmanager.prepareOffsets(this,t)}this.positionAbs=this._convertPositionTo("absolute");this.options.axis&&"y"===this.options.axis||(this.helper[0].style.left=this.position.left+"px");this.options.axis&&"x"===this.options.axis||(this.helper[0].style.top=this.position.top+"px");for(n=this.items.length-1;n>=0;n--){r=this.items[n];i=r.item[0];o=this._intersectsWithPointer(r);if(o&&r.instance===this.currentContainer&&i!==this.currentItem[0]&&this.placeholder[1===o?"next":"prev"]()[0]!==i&&!e.contains(this.placeholder[0],i)&&("semi-dynamic"===this.options.type?!e.contains(this.element[0],i):!0)){this.direction=1===o?"down":"up";if("pointer"!==this.options.tolerance&&!this._intersectsWithSides(r))break;this._rearrange(t,r);this._trigger("change",t,this._uiHash());break}}this._contactContainers(t);e.ui.ddmanager&&e.ui.ddmanager.drag(this,t);this._trigger("sort",t,this._uiHash());this.lastPositionAbs=this.positionAbs;return!1},_mouseStop:function(t,n){if(t){e.ui.ddmanager&&!this.options.dropBehaviour&&e.ui.ddmanager.drop(this,t);if(this.options.revert){var r=this,i=this.placeholder.offset(),o=this.options.axis,s={};o&&"x"!==o||(s.left=i.left-this.offset.parent.left-this.margins.left+(this.offsetParent[0]===document.body?0:this.offsetParent[0].scrollLeft));o&&"y"!==o||(s.top=i.top-this.offset.parent.top-this.margins.top+(this.offsetParent[0]===document.body?0:this.offsetParent[0].scrollTop));this.reverting=!0;e(this.helper).animate(s,parseInt(this.options.revert,10)||500,function(){r._clear(t)})}else this._clear(t,n);return!1}},cancel:function(){if(this.dragging){this._mouseUp({target:null});"original"===this.options.helper?this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"):this.currentItem.show();for(var t=this.containers.length-1;t>=0;t--){this.containers[t]._trigger("deactivate",null,this._uiHash(this));if(this.containers[t].containerCache.over){this.containers[t]._trigger("out",null,this._uiHash(this));this.containers[t].containerCache.over=0}}}if(this.placeholder){this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]);"original"!==this.options.helper&&this.helper&&this.helper[0].parentNode&&this.helper.remove();e.extend(this,{helper:null,dragging:!1,reverting:!1,_noFinalSort:null});this.domPosition.prev?e(this.domPosition.prev).after(this.currentItem):e(this.domPosition.parent).prepend(this.currentItem)}return this},serialize:function(t){var n=this._getItemsAsjQuery(t&&t.connected),r=[];t=t||{};e(n).each(function(){var n=(e(t.item||this).attr(t.attribute||"id")||"").match(t.expression||/(.+)[\-=_](.+)/);n&&r.push((t.key||n[1]+"[]")+"="+(t.key&&t.expression?n[1]:n[2]))});!r.length&&t.key&&r.push(t.key+"=");return r.join("&")},toArray:function(t){var n=this._getItemsAsjQuery(t&&t.connected),r=[];t=t||{};n.each(function(){r.push(e(t.item||this).attr(t.attribute||"id")||"")});return r},_intersectsWith:function(e){var t=this.positionAbs.left,n=t+this.helperProportions.width,r=this.positionAbs.top,i=r+this.helperProportions.height,o=e.left,s=o+e.width,a=e.top,l=a+e.height,u=this.offset.click.top,c=this.offset.click.left,p="x"===this.options.axis||r+u>a&&l>r+u,d="y"===this.options.axis||t+c>o&&s>t+c,f=p&&d;return"pointer"===this.options.tolerance||this.options.forcePointerForContainers||"pointer"!==this.options.tolerance&&this.helperProportions[this.floating?"width":"height"]>e[this.floating?"width":"height"]?f:o<t+this.helperProportions.width/2&&n-this.helperProportions.width/2<s&&a<r+this.helperProportions.height/2&&i-this.helperProportions.height/2<l},_intersectsWithPointer:function(e){var n="x"===this.options.axis||t(this.positionAbs.top+this.offset.click.top,e.top,e.height),r="y"===this.options.axis||t(this.positionAbs.left+this.offset.click.left,e.left,e.width),i=n&&r,o=this._getDragVerticalDirection(),s=this._getDragHorizontalDirection();return i?this.floating?s&&"right"===s||"down"===o?2:1:o&&("down"===o?2:1):!1},_intersectsWithSides:function(e){var n=t(this.positionAbs.top+this.offset.click.top,e.top+e.height/2,e.height),r=t(this.positionAbs.left+this.offset.click.left,e.left+e.width/2,e.width),i=this._getDragVerticalDirection(),o=this._getDragHorizontalDirection();return this.floating&&o?"right"===o&&r||"left"===o&&!r:i&&("down"===i&&n||"up"===i&&!n)},_getDragVerticalDirection:function(){var e=this.positionAbs.top-this.lastPositionAbs.top;return 0!==e&&(e>0?"down":"up")},_getDragHorizontalDirection:function(){var e=this.positionAbs.left-this.lastPositionAbs.left;return 0!==e&&(e>0?"right":"left")},refresh:function(e){this._refreshItems(e);this.refreshPositions();return this},_connectWith:function(){var e=this.options;return e.connectWith.constructor===String?[e.connectWith]:e.connectWith},_getItemsAsjQuery:function(t){function n(){a.push(this)}var r,i,o,s,a=[],l=[],u=this._connectWith();if(u&&t)for(r=u.length-1;r>=0;r--){o=e(u[r]);for(i=o.length-1;i>=0;i--){s=e.data(o[i],this.widgetFullName);s&&s!==this&&!s.options.disabled&&l.push([e.isFunction(s.options.items)?s.options.items.call(s.element):e(s.options.items,s.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),s])}}l.push([e.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):e(this.options.items,this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),this]);for(r=l.length-1;r>=0;r--)l[r][0].each(n);return e(a)},_removeCurrentsFromItems:function(){var t=this.currentItem.find(":data("+this.widgetName+"-item)");this.items=e.grep(this.items,function(e){for(var n=0;n<t.length;n++)if(t[n]===e.item[0])return!1;return!0})},_refreshItems:function(t){this.items=[]; this.containers=[this];var n,r,i,o,s,a,l,u,c=this.items,p=[[e.isFunction(this.options.items)?this.options.items.call(this.element[0],t,{item:this.currentItem}):e(this.options.items,this.element),this]],d=this._connectWith();if(d&&this.ready)for(n=d.length-1;n>=0;n--){i=e(d[n]);for(r=i.length-1;r>=0;r--){o=e.data(i[r],this.widgetFullName);if(o&&o!==this&&!o.options.disabled){p.push([e.isFunction(o.options.items)?o.options.items.call(o.element[0],t,{item:this.currentItem}):e(o.options.items,o.element),o]);this.containers.push(o)}}}for(n=p.length-1;n>=0;n--){s=p[n][1];a=p[n][0];for(r=0,u=a.length;u>r;r++){l=e(a[r]);l.data(this.widgetName+"-item",s);c.push({item:l,instance:s,width:0,height:0,left:0,top:0})}}},refreshPositions:function(t){this.offsetParent&&this.helper&&(this.offset.parent=this._getParentOffset());var n,r,i,o;for(n=this.items.length-1;n>=0;n--){r=this.items[n];if(r.instance===this.currentContainer||!this.currentContainer||r.item[0]===this.currentItem[0]){i=this.options.toleranceElement?e(this.options.toleranceElement,r.item):r.item;if(!t){r.width=i.outerWidth();r.height=i.outerHeight()}o=i.offset();r.left=o.left;r.top=o.top}}if(this.options.custom&&this.options.custom.refreshContainers)this.options.custom.refreshContainers.call(this);else for(n=this.containers.length-1;n>=0;n--){o=this.containers[n].element.offset();this.containers[n].containerCache.left=o.left;this.containers[n].containerCache.top=o.top;this.containers[n].containerCache.width=this.containers[n].element.outerWidth();this.containers[n].containerCache.height=this.containers[n].element.outerHeight()}return this},_createPlaceholder:function(t){t=t||this;var n,r=t.options;if(!r.placeholder||r.placeholder.constructor===String){n=r.placeholder;r.placeholder={element:function(){var r=t.currentItem[0].nodeName.toLowerCase(),i=e("<"+r+">",t.document[0]).addClass(n||t.currentItem[0].className+" ui-sortable-placeholder").removeClass("ui-sortable-helper");"tr"===r?t.currentItem.children().each(function(){e("<td>&#160;</td>",t.document[0]).attr("colspan",e(this).attr("colspan")||1).appendTo(i)}):"img"===r&&i.attr("src",t.currentItem.attr("src"));n||i.css("visibility","hidden");return i},update:function(e,i){if(!n||r.forcePlaceholderSize){i.height()||i.height(t.currentItem.innerHeight()-parseInt(t.currentItem.css("paddingTop")||0,10)-parseInt(t.currentItem.css("paddingBottom")||0,10));i.width()||i.width(t.currentItem.innerWidth()-parseInt(t.currentItem.css("paddingLeft")||0,10)-parseInt(t.currentItem.css("paddingRight")||0,10))}}}}t.placeholder=e(r.placeholder.element.call(t.element,t.currentItem));t.currentItem.after(t.placeholder);r.placeholder.update(t,t.placeholder)},_contactContainers:function(r){var i,o,s,a,l,u,c,p,d,f,h=null,g=null;for(i=this.containers.length-1;i>=0;i--)if(!e.contains(this.currentItem[0],this.containers[i].element[0]))if(this._intersectsWith(this.containers[i].containerCache)){if(h&&e.contains(this.containers[i].element[0],h.element[0]))continue;h=this.containers[i];g=i}else if(this.containers[i].containerCache.over){this.containers[i]._trigger("out",r,this._uiHash(this));this.containers[i].containerCache.over=0}if(h)if(1===this.containers.length){if(!this.containers[g].containerCache.over){this.containers[g]._trigger("over",r,this._uiHash(this));this.containers[g].containerCache.over=1}}else{s=1e4;a=null;f=h.floating||n(this.currentItem);l=f?"left":"top";u=f?"width":"height";c=this.positionAbs[l]+this.offset.click[l];for(o=this.items.length-1;o>=0;o--)if(e.contains(this.containers[g].element[0],this.items[o].item[0])&&this.items[o].item[0]!==this.currentItem[0]&&(!f||t(this.positionAbs.top+this.offset.click.top,this.items[o].top,this.items[o].height))){p=this.items[o].item.offset()[l];d=!1;if(Math.abs(p-c)>Math.abs(p+this.items[o][u]-c)){d=!0;p+=this.items[o][u]}if(Math.abs(p-c)<s){s=Math.abs(p-c);a=this.items[o];this.direction=d?"up":"down"}}if(!a&&!this.options.dropOnEmpty)return;if(this.currentContainer===this.containers[g])return;a?this._rearrange(r,a,null,!0):this._rearrange(r,null,this.containers[g].element,!0);this._trigger("change",r,this._uiHash());this.containers[g]._trigger("change",r,this._uiHash(this));this.currentContainer=this.containers[g];this.options.placeholder.update(this.currentContainer,this.placeholder);this.containers[g]._trigger("over",r,this._uiHash(this));this.containers[g].containerCache.over=1}},_createHelper:function(t){var n=this.options,r=e.isFunction(n.helper)?e(n.helper.apply(this.element[0],[t,this.currentItem])):"clone"===n.helper?this.currentItem.clone():this.currentItem;r.parents("body").length||e("parent"!==n.appendTo?n.appendTo:this.currentItem[0].parentNode)[0].appendChild(r[0]);r[0]===this.currentItem[0]&&(this._storedCSS={width:this.currentItem[0].style.width,height:this.currentItem[0].style.height,position:this.currentItem.css("position"),top:this.currentItem.css("top"),left:this.currentItem.css("left")});(!r[0].style.width||n.forceHelperSize)&&r.width(this.currentItem.width());(!r[0].style.height||n.forceHelperSize)&&r.height(this.currentItem.height());return r},_adjustOffsetFromHelper:function(t){"string"==typeof t&&(t=t.split(" "));e.isArray(t)&&(t={left:+t[0],top:+t[1]||0});"left"in t&&(this.offset.click.left=t.left+this.margins.left);"right"in t&&(this.offset.click.left=this.helperProportions.width-t.right+this.margins.left);"top"in t&&(this.offset.click.top=t.top+this.margins.top);"bottom"in t&&(this.offset.click.top=this.helperProportions.height-t.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var t=this.offsetParent.offset();if("absolute"===this.cssPosition&&this.scrollParent[0]!==document&&e.contains(this.scrollParent[0],this.offsetParent[0])){t.left+=this.scrollParent.scrollLeft();t.top+=this.scrollParent.scrollTop()}(this.offsetParent[0]===document.body||this.offsetParent[0].tagName&&"html"===this.offsetParent[0].tagName.toLowerCase()&&e.ui.ie)&&(t={top:0,left:0});return{top:t.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:t.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"===this.cssPosition){var e=this.currentItem.position();return{top:e.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:e.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.currentItem.css("marginLeft"),10)||0,top:parseInt(this.currentItem.css("marginTop"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var t,n,r,i=this.options;"parent"===i.containment&&(i.containment=this.helper[0].parentNode);("document"===i.containment||"window"===i.containment)&&(this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,e("document"===i.containment?document:window).width()-this.helperProportions.width-this.margins.left,(e("document"===i.containment?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]);if(!/^(document|window|parent)$/.test(i.containment)){t=e(i.containment)[0];n=e(i.containment).offset();r="hidden"!==e(t).css("overflow");this.containment=[n.left+(parseInt(e(t).css("borderLeftWidth"),10)||0)+(parseInt(e(t).css("paddingLeft"),10)||0)-this.margins.left,n.top+(parseInt(e(t).css("borderTopWidth"),10)||0)+(parseInt(e(t).css("paddingTop"),10)||0)-this.margins.top,n.left+(r?Math.max(t.scrollWidth,t.offsetWidth):t.offsetWidth)-(parseInt(e(t).css("borderLeftWidth"),10)||0)-(parseInt(e(t).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,n.top+(r?Math.max(t.scrollHeight,t.offsetHeight):t.offsetHeight)-(parseInt(e(t).css("borderTopWidth"),10)||0)-(parseInt(e(t).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top]}},_convertPositionTo:function(t,n){n||(n=this.position);var r="absolute"===t?1:-1,i="absolute"!==this.cssPosition||this.scrollParent[0]!==document&&e.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,o=/(html|body)/i.test(i[0].tagName);return{top:n.top+this.offset.relative.top*r+this.offset.parent.top*r-("fixed"===this.cssPosition?-this.scrollParent.scrollTop():o?0:i.scrollTop())*r,left:n.left+this.offset.relative.left*r+this.offset.parent.left*r-("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():o?0:i.scrollLeft())*r}},_generatePosition:function(t){var n,r,i=this.options,o=t.pageX,s=t.pageY,a="absolute"!==this.cssPosition||this.scrollParent[0]!==document&&e.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,l=/(html|body)/i.test(a[0].tagName);"relative"!==this.cssPosition||this.scrollParent[0]!==document&&this.scrollParent[0]!==this.offsetParent[0]||(this.offset.relative=this._getRelativeOffset());if(this.originalPosition){if(this.containment){t.pageX-this.offset.click.left<this.containment[0]&&(o=this.containment[0]+this.offset.click.left);t.pageY-this.offset.click.top<this.containment[1]&&(s=this.containment[1]+this.offset.click.top);t.pageX-this.offset.click.left>this.containment[2]&&(o=this.containment[2]+this.offset.click.left);t.pageY-this.offset.click.top>this.containment[3]&&(s=this.containment[3]+this.offset.click.top)}if(i.grid){n=this.originalPageY+Math.round((s-this.originalPageY)/i.grid[1])*i.grid[1];s=this.containment?n-this.offset.click.top>=this.containment[1]&&n-this.offset.click.top<=this.containment[3]?n:n-this.offset.click.top>=this.containment[1]?n-i.grid[1]:n+i.grid[1]:n;r=this.originalPageX+Math.round((o-this.originalPageX)/i.grid[0])*i.grid[0];o=this.containment?r-this.offset.click.left>=this.containment[0]&&r-this.offset.click.left<=this.containment[2]?r:r-this.offset.click.left>=this.containment[0]?r-i.grid[0]:r+i.grid[0]:r}}return{top:s-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.scrollParent.scrollTop():l?0:a.scrollTop()),left:o-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():l?0:a.scrollLeft())}},_rearrange:function(e,t,n,r){n?n[0].appendChild(this.placeholder[0]):t.item[0].parentNode.insertBefore(this.placeholder[0],"down"===this.direction?t.item[0]:t.item[0].nextSibling);this.counter=this.counter?++this.counter:1;var i=this.counter;this._delay(function(){i===this.counter&&this.refreshPositions(!r)})},_clear:function(e,t){function n(e,t,n){return function(r){n._trigger(e,r,t._uiHash(t))}}this.reverting=!1;var r,i=[];!this._noFinalSort&&this.currentItem.parent().length&&this.placeholder.before(this.currentItem);this._noFinalSort=null;if(this.helper[0]===this.currentItem[0]){for(r in this._storedCSS)("auto"===this._storedCSS[r]||"static"===this._storedCSS[r])&&(this._storedCSS[r]="");this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper")}else this.currentItem.show();this.fromOutside&&!t&&i.push(function(e){this._trigger("receive",e,this._uiHash(this.fromOutside))});!this.fromOutside&&this.domPosition.prev===this.currentItem.prev().not(".ui-sortable-helper")[0]&&this.domPosition.parent===this.currentItem.parent()[0]||t||i.push(function(e){this._trigger("update",e,this._uiHash())});if(this!==this.currentContainer&&!t){i.push(function(e){this._trigger("remove",e,this._uiHash())});i.push(function(e){return function(t){e._trigger("receive",t,this._uiHash(this))}}.call(this,this.currentContainer));i.push(function(e){return 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"+t:"");m(n)&&(n=g(e,t+1));return n},m=function(e){for(var t in l.tabs)if(l.tabs[t].persistentOptions.name==e)return!0;return!1},v=function(){return Math.random().toString(36).substring(7)};l.init=function(){f=n("<div>",{role:"tabpanel"}).appendTo(l.wrapperElement);d=n("<ul>",{"class":"nav nav-tabs mainTabs",role:"tablist"}).appendTo(f);var t=n("<a>",{role:"addTab"}).click(function(){x()}).text("+");d.append(n("<li>",{role:"presentation"}).append(t));l.$tabPanesParent=n("<div>",{"class":"tab-content"}).appendTo(f);if(!p||n.isEmptyObject(p)){p.tabOrder=[];p.tabs={};p.selected=null}var r=e("./shareLink.js").getOptionsFromUrl();if(r){var i=v();r.id=i;p.tabs[i]=r;p.tabOrder.push(i);p.selected=i;l.once("ready",function(){if(p.tabs[i].yasr.outputSettings){var e=l.current().yasr.plugins[p.tabs[i].yasr.output];e.options&&n.extend(e.options,p.tabs[i].yasr.outputSettings);delete p.tabs[i].yasr.outputSettings}l.current().query()})}p.tabOrder.length>0?p.tabOrder.forEach(x):x();d.sortable({placeholder:"tab-sortable-highlight",items:'li:has([data-toggle="tab"])',forcePlaceholderSize:!0,update:function(){var e=[];d.find('a[data-toggle="tab"]').each(function(){e.push(n(this).attr("aria-controls"))});p.tabOrder=e;l.store()}});h=n("<div>",{"class":"tabDropDown"}).appendTo(l.wrapperElement);var o=n("<ul>",{"class":"dropdown-menu",role:"menu"}).appendTo(h),s=function(e,t){var r=n("<li>",{role:"presentation"}).appendTo(o);e?r.append(n("<a>",{role:"menuitem",href:"#"}).text(e)).click(function(){h.hide();event.preventDefault();t&&t(h.attr("target-tab"))}):r.addClass("divider")};s("Add new Tab",function(){x()});s("Rename",function(e){d.find('a[href="#'+e+'"]').dblclick()});s("Copy",function(e){var t=v(),r=n.extend(!0,{},p.tabs[e]);r.id=t;p.tabs[t]=r;x(t);E(t)});s();s("Close",y);s("Close others",function(e){d.find('a[role="tab"]').each(function(){var t=n(this).attr("aria-controls");t!=e&&y(t)})});s("Close all",function(){d.find('a[role="tab"]').each(function(){y(n(this).attr("aria-controls"))})})};var E=function(e){d.find('a[aria-controls="'+e+'"]').tab("show");return l.current()},y=function(e){l.tabs[e].destroy();delete l.tabs[e];delete p.tabs[e];var t=p.tabOrder.indexOf(e);t>-1&&p.tabOrder.splice(t,1);var r=null;p.tabOrder[t]?r=t:p.tabOrder[t-1]&&(r=t-1);null!==r&&E(p.tabOrder[r]);d.find('a[href="#'+e+'"]').closest("li").remove();n("#"+e).remove();l.store();return l.current()},x=function(t){var r=!t;t||(t=v());"tabs"in p||(p.tabs={});var i=null;p.tabs[t]&&p.tabs[t].name&&(i=p.tabs[t].name);i||(i=g());var o=null;l.current()&&l.current().getEndpoint()&&(o=l.current().getEndpoint());var s=n("<a>",{href:"#"+t,"aria-controls":t,role:"tab","data-toggle":"tab"}).click(function(e){e.preventDefault();n(this).tab("show");l.tabs[t].yasqe.refresh()}).on("shown.bs.tab",function(){p.selected=n(this).attr("aria-controls");l.tabs[t].onShow();l.store()}).append(n("<span>").text(i)).append(n("<button>",{"class":"close",type:"button"}).text("x").click(function(){y(t)})),a=n('<div><input type="text"></div>').keydown(function(){27==event.which||27==event.keyCode?n(this).closest("li").removeClass("rename"):(13==event.which||13==event.keyCode)&&u(n(this).closest("li"))}),u=function(e){var t=e.find('a[role="tab"]').attr("aria-controls"),n=e.find("input").val();s.find("span").text(e.find("input").val());p.tabs[t].name=n;l.store();e.removeClass("rename")},c=n("<li>",{role:"presentation"}).append(s).append(a).dblclick(function(){var e=n(this),t=e.find("span").text();e.addClass("rename");e.find("input").val(t);e.onOutsideClick(function(){u(e)})}).bind("contextmenu",function(e){e.preventDefault();h.show().onOutsideClick(function(){h.hide()},{allowedElements:n(this).closest("li")}).addClass("open").attr("target-tab",c.find('a[role="tab"]').attr("aria-controls")).position({my:"left top-3",at:"left bottom",of:n(this)})});d.find('li:has(a[role="addTab"])').before(c);r&&p.tabOrder.push(t);l.tabs[t]=e("./tab.js")(l,t,i,o);if(r||p.selected==t){l.tabs[t].beforeShow();s.tab("show")}return l.tabs[t]};l.current=function(){return l.tabs[p.selected]};l.addTab=x;l.init();l.tracker=e("./tracker.js")(l);l.emit("ready");return l};s.prototype=new r;t.exports=function(e,t){return new s(e,t)};t.exports.YASQE=e("./yasqe.js");t.exports.YASR=e("./yasr.js");t.exports.$=n;t.exports.defaults=e("./defaults.js")},{"./defaults.js":100,"./imgs.js":101,"./jquery/extendJquery.js":103,"./shareLink.js":107,"./tab.js":108,"./tracker.js":110,"./yasqe.js":112,"./yasr.js":113,events:2,jquery:8,"jquery-ui/position":5,"yasgui-utils":15}],107:[function(e,t){var n=function(e){var t=[];if(e&&e.length>0)for(var n=e.split("&"),r=0;r<n.length;r++){var i=n[r].split("="),o=i[0],s=i[1];if(o.length>0&&s&&s.length>0){s=s.replace(/\+/g," ");s=decodeURIComponent(s);t.push({name:i[0],value:s})}}return t},r=function(){var e=[];if(window.location.hash.length>1){e=n(window.location.hash.substring(1));window.location.hash=""}else window.location.search.length>1&&(e=n(window.location.search.substring(1)));return e};t.exports={getCreateLinkHandler:function(e){return function(){var t=[{name:"query",value:e.yasqe.getValue()},{name:"contentTypeConstruct",value:e.persistentOptions.yasqe.sparql.acceptHeaderGraph},{name:"contentTypeSelect",value:e.persistentOptions.yasqe.sparql.acceptHeaderSelect},{name:"endpoint",value:e.persistentOptions.yasqe.sparql.endpoint},{name:"requestMethod",value:e.persistentOptions.yasqe.sparql.requestMethod},{name:"tabTitle",value:e.persistentOptions.name}];e.persistentOptions.yasqe.sparql.args.forEach(function(e){t.push(e)});e.persistentOptions.yasqe.sparql.namedGraphs.forEach(function(e){t.push({name:"namedGraph",value:e})});e.persistentOptions.yasqe.sparql.defaultGraphs.forEach(function(e){t.push({name:"defaultGraph",value:e})});t.push({name:"outputFormat",value:e.yasr.options.output});if(e.yasr.plugins[e.yasr.options.output].getPersistentSettings){var r=e.yasr.plugins[e.yasr.options.output].getPersistentSettings();"object"==typeof r&&(r=JSON.stringify(r));t.push({name:"outputSettings",value:r})}if(window.location.hash.length>1){var i=[];t.forEach(function(e){i.push(e.name)});var o=n(window.location.hash.substring(1));o.forEach(function(e){-1==i.indexOf(e.name)&&t.push(e)})}return t}},getOptionsFromUrl:function(){var e={yasqe:{sparql:{}},yasr:{}},t=r(),n=!1;t.forEach(function(t){if("query"==t.name){n=!0;e.yasqe.value=t.value}else if("outputFormat"==t.name){var r=t.value;"simpleTable"==r&&(r="table");e.yasr.output=r}else if("outputSettings"==t.name)e.yasr.outputSettings=JSON.parse(t.value);else if("contentTypeConstruct"==t.name)e.yasqe.sparql.acceptHeaderGraph=t.value;else if("contentTypeSelect"==t.name)e.yasqe.sparql.acceptHeaderSelect=t.value;else if("endpoint"==t.name)e.yasqe.sparql.endpoint=t.value;else if("requestMethod"==t.name)e.yasqe.sparql.requestMethod=t.value;else if("tabTitle"==t.name)e.name=t.value;else if("namedGraph"==t.name){e.yasqe.sparql.namedGraphs||(e.yasqe.sparql.namedGraphs=[]);e.yasqe.sparql.namedGraphs.push(t.value)}else if("defaultGraph"==t.name){e.yasqe.sparql.defaultGraphs||(e.yasqe.sparql.defaultGraphs=[]);e.yasqe.sparql.defaultGraphs.push(t.value)}else{e.yasqe.sparql.args||(e.yasqe.sparql.args=[]);e.yasqe.sparql.args.push(t)}});return n?e:null}}},{}],108:[function(e,t){"use strict";var n=e("jquery"),r=e("events").EventEmitter,i=(e("./utils.js"),e("yasgui-utils")),o=e("underscore"),s=e("./main.js"),a={yasqe:{height:300,sparql:{endpoint:s.YASQE.defaults.sparql.endpoint,acceptHeaderGraph:s.YASQE.defaults.sparql.acceptHeaderGraph,acceptHeaderSelect:s.YASQE.defaults.sparql.acceptHeaderSelect,args:s.YASQE.defaults.sparql.args,defaultGraphs:s.YASQE.defaults.sparql.defaultGraphs,namedGraphs:s.YASQE.defaults.sparql.namedGraphs,requestMethod:s.YASQE.defaults.sparql.requestMethod}}};t.exports=function(e,t,n,r){return new l(e,t,n,r)};var l=function(t,l,u,c){r.call(this);t.persistentOptions.tabs[l]=t.persistentOptions.tabs[l]?n.extend(!0,{},a,t.persistentOptions.tabs[l]):n.extend(!0,{id:l,name:u},a);var p=t.persistentOptions.tabs[l];c&&(p.yasqe.sparql.endpoint=c);var d=this;d.persistentOptions=p;var f,h=e("./tabPaneMenu.js")(t,d),g=n("<div>",{id:p.id,style:"position:relative","class":"tab-pane",role:"tabpanel"}).appendTo(t.$tabPanesParent),m=n("<div>",{"class":"wrapper"}).appendTo(g),v=n("<div>",{"class":"controlbar"}).appendTo(m),E=(h.initWrapper().appendTo(g),function(){n("<button>",{type:"button","class":"menuButton btn btn-default"}).on("click",function(){if(g.hasClass("menu-open")){g.removeClass("menu-open");h.store()}else{h.updateWrapper();g.addClass("menu-open");n(".menu-slide,.menuButton").onOutsideClick(function(){g.removeClass("menu-open");h.store()})}}).append(n("<span>",{"class":"icon-bar"})).append(n("<span>",{"class":"icon-bar"})).append(n("<span>",{"class":"icon-bar"})).appendTo(v);f=n("<select>").appendTo(v).endpointCombi(t,{value:p.yasqe.sparql.endpoint,onChange:function(e){p.yasqe.sparql.endpoint=e;d.refreshYasqe();t.store()}})}),y=n("<div>",{id:"yasqe_"+p.id}).appendTo(m),x=n("<div>",{id:"yasq_"+p.id}).appendTo(m),b={createShareLink:e("./shareLink").getCreateLinkHandler(d)},T=function(){p.yasqe.value=d.yasqe.getValue();var e=null;d.yasr.results.getBindings()&&(e=d.yasr.results.getBindings().length);var r={options:n.extend(!0,{},p),resultSize:e};delete r.options.name;t.history.unshift(r);var o=50;t.history.length>o&&(t.history=t.history.slice(0,o));t.persistencyPrefix&&i.storage.set(t.persistencyPrefix+"history",t.history)};d.setPersistentInYasqe=function(){if(d.yasqe){n.extend(d.yasqe.options.sparql,p.yasqe.sparql);p.yasqe.value&&d.yasqe.setValue(p.yasqe.value)}};n.extend(b,p.yasqe);var S=function(){if(!d.yasr){d.yasqe||N();var e=function(){return p.yasqe.sparql.endpoint+"?"+n.param(d.yasqe.getUrlArguments(p.yasqe.sparql))};s.YASR.plugins.error.defaults.tryQueryLink=e;d.yasr=s.YASR(x[0],n.extend({getUsedPrefixes:d.yasqe.getPrefixesFromQuery},p.yasr))}};d.query=function(){d.yasqe.query()};var N=function(){if(!d.yasqe){E();s.YASQE.defaults.extraKeys["Ctrl-Space"]=function(){d.yasqe.query.apply(this,arguments)};s.YASQE.defaults.extraKeys["Cmd-Space"]=function(){d.yasqe.query.apply(this,arguments)};d.yasqe=s.YASQE(y[0],b);d.yasqe.setSize("100%",p.yasqe.height);d.yasqe.on("blur",function(e){p.yasqe.value=e.getValue();t.store()});var e=null;d.yasqe.options.sparql.callbacks.beforeSend=function(){e=+new Date};d.yasqe.options.sparql.callbacks.complete=function(){var n=+new Date;t.tracker.track(p.yasqe.sparql.endpoint,d.yasqe.getValueWithoutComments(),n-e);d.yasr.setResponse.apply(this,arguments);T()};d.yasqe.query=function(){var e={};e=n.extend(!0,e,d.yasqe.options.sparql);if(t.options.api.corsProxy&&t.corsEnabled)if(t.corsEnabled[p.yasqe.sparql.endpoint])s.YASQE.executeQuery(d.yasqe,e);else{e.args.push({name:"endpoint",value:e.endpoint});e.args.push({name:"requestMethod",value:e.requestMethod});e.requestMethod="POST";e.endpoint=t.options.api.corsProxy;s.YASQE.executeQuery(d.yasqe,e)}else s.YASQE.executeQuery(d.yasqe,e)}}};d.onShow=function(){N();d.yasqe.refresh();S();n(d.yasqe.getWrapperElement()).resizable({minHeight:200,handles:"s",resize:function(){o.debounce(function(){d.yasqe.setSize("100%",n(this).height());d.yasqe.refresh()},500)},stop:function(){p.yasqe.height=n(this).height();d.yasqe.refresh();t.store()}})};d.beforeShow=function(){N()};d.refreshYasqe=function(){if(d.yasqe){n.extend(!0,d.yasqe.options,d.persistentOptions.yasqe);d.persistentOptions.yasqe.value&&d.yasqe.setValue(d.persistentOptions.yasqe.value)}};d.destroy=function(){d.yasr||(d.yasr=s.YASR(x[0],{outputPlugins:[]},""));i.storage.removeAll(function(e){return 0==e.indexOf(d.yasr.getPersistencyId(""))})};d.getEndpoint=function(){var e=null;i.nestedExists(d.persistentOptions,"yasqe","sparql","endpoint")&&(e=d.persistentOptions.yasqe.sparql.endpoint);return e};return d};l.prototype=new r},{"./main.js":106,"./shareLink":107,"./tabPaneMenu.js":109,"./utils.js":111,events:2,jquery:8,underscore:12,"yasgui-utils":15}],109:[function(e,t){"use strict";var n=e("jquery"),r=e("./imgs.js"),i=(e("selectize"),e("yasgui-utils"));t.exports=function(e,t){var o,s,a,l,u,c,p,d=null,f=null,h=null,g=null,m=null,v=function(){d=n("<nav>",{"class":"menu-slide",id:"navmenu"});d.append(n(i.svg.getElement(r.yasgui)).addClass("yasguiLogo").attr("title","About YASGUI").click(function(){window.open("http://about.yasgui.org","_blank")}));f=n("<div>",{role:"tabpanel"}).appendTo(d);h=n("<ul>",{"class":"nav nav-pills tabPaneMenuTabs",role:"tablist"}).appendTo(f);g=n("<div>",{"class":"tab-content"}).appendTo(f);var v=n("<li>",{role:"presentation"}).appendTo(h),E="yasgui_reqConfig_"+t.persistentOptions.id;v.append(n("<a>",{href:"#"+E,"aria-controls":E,role:"tab","data-toggle":"tab"}).text("Configure Request").click(function(e){e.preventDefault();n(this).tab("show")}));var y=n("<div>",{id:E,role:"tabpanel","class":"tab-pane requestConfig container-fluid"}).appendTo(g),x=n("<div>",{"class":"reqRow"}).appendTo(y);n("<div>",{"class":"rowLabel"}).appendTo(x).append(n("<span>").text("Request Method"));o=n("<button>",{"class":"btn btn-default ","data-toggle":"button"}).text("POST").click(function(){o.addClass("active");s.removeClass("active")});s=n("<button>",{"class":"btn btn-default","data-toggle":"button"}).text("GET").click(function(){s.addClass("active");o.removeClass("active")});n("<div>",{"class":"btn-group col-md-8",role:"group"}).append(s).append(o).appendTo(x);var b=n("<div>",{"class":"reqRow"}).appendTo(y);n("<div>",{"class":"rowLabel"}).appendTo(b).text("Accept Headers");a=n("<select>",{"class":"acceptHeader"}).append(n("<option>",{value:"application/sparql-results+json"}).text("JSON")).append(n("<option>",{value:"application/sparql-results+xml"}).text("XML")).append(n("<option>",{value:"text/csv"}).text("CSV")).append(n("<option>",{value:"text/tab-separated-values"}).text("TSV"));n("<div>",{"class":"col-md-4",role:"group"}).append(n("<label>").text("SELECT").append(a)).appendTo(b);a.selectize();l=n("<select>",{"class":"acceptHeader"}).append(n("<option>",{value:"text/turtle"}).text("Turtle")).append(n("<option>",{value:"application/rdf+xml"}).text("RDF-XML")).append(n("<option>",{value:"text/csv"}).text("CSV")).append(n("<option>",{value:"text/tab-separated-values"}).text("TSV"));n("<div>",{"class":"col-md-4",role:"group"}).append(n("<label>").text("Graph").append(l)).appendTo(b);l.selectize();var T=n("<div>",{"class":"reqRow"}).appendTo(y);n("<div>",{"class":"rowLabel"}).appendTo(T).text("URL Arguments");u=n("<div>",{"class":"col-md-8",role:"group"}).appendTo(T);var S=n("<div>",{"class":"reqRow"}).appendTo(y);n("<div>",{"class":"rowLabel"}).appendTo(S).text("Default graphs");c=n("<div>",{"class":"col-md-8",role:"group"}).appendTo(S);var N=n("<div>",{"class":"reqRow"}).appendTo(y);n("<div>",{"class":"rowLabel"}).appendTo(N).text("Named graphs");p=n("<div>",{"class":"col-md-8",role:"group"}).appendTo(N);var v=n("<li>",{role:"presentation"}).appendTo(h),C="yasgui_history_"+t.persistentOptions.id;v.append(n("<a>",{href:"#"+C,"aria-controls":C,role:"tab","data-toggle":"tab"}).text("History").click(function(e){e.preventDefault();n(this).tab("show")}));var L=n("<div>",{id:C,role:"tabpanel","class":"tab-pane history container-fluid"}).appendTo(g);m=n("<ul>",{"class":"list-group"}).appendTo(L);if(e.options.api.collections){var v=n("<li>",{role:"presentation"}).appendTo(h),A="yasgui_collections_"+t.persistentOptions.id;v.append(n("<a>",{href:"#"+A,"aria-controls":A,role:"tab","data-toggle":"tab"}).text("Collections").click(function(e){e.preventDefault();n(this).tab("show")}));var y=n("<div>",{id:A,role:"tabpanel","class":"tab-pane collections container-fluid"}).appendTo(g)}return d},E=function(e,t,r,i){for(var o=n("<div>",{"class":"textInputsRow"}),s=0;t>s;s++){var a=i&&i[s]?i[s]:"";n("<input>",{type:"text"}).val(a).keyup(function(){var r=!1;e.find(".textInputsRow:last input").each(function(e,t){n(t).val().trim().length>0&&(r=!0)});r&&E(e,t,!0)}).css("width",92/t+"%").appendTo(o)}o.append(n("<button>",{"class":"close",type:"button"}).text("x").click(function(){n(this).closest(".textInputsRow").remove()}));r?o.hide().appendTo(e).show("fast"):o.appendTo(e)},y=function(){0==d.find(".tabPaneMenuTabs li.active").length&&d.find(".tabPaneMenuTabs a:first").tab("show");var r=t.persistentOptions.yasqe;"POST"==r.sparql.requestMethod.toUpperCase()?o.addClass("active"):s.addClass("active");l[0].selectize.setValue(r.sparql.acceptHeaderGraph);a[0].selectize.setValue(r.sparql.acceptHeaderSelect);u.empty();r.sparql.args&&r.sparql.args.length>0&&r.sparql.args.forEach(function(e){var t=[e.name,e.value];E(u,2,!1,t)});E(u,2,!1);c.empty();r.sparql.defaultGraphs&&r.sparql.defaultGraphs.length>0&&E(c,1,!1,r.sparql.defaultGraphs);E(c,1,!1);p.empty();r.sparql.namedGraphs&&r.sparql.namedGraphs.length>0&&E(p,1,!1,r.sparql.namedGraphs);E(p,1,!1);m.empty();0==e.history.length?m.append(n("<a>",{"class":"list-group-item disabled",href:"#"}).text("No items in history yet").click(function(e){e.preventDefault()})):e.history.forEach(function(t){var r=t.options.yasqe.sparql.endpoint;t.resultSize&&(r+=" ("+t.resultSize+" results)");m.append(n("<a>",{"class":"list-group-item",href:"#",title:t.options.yasqe.value}).text(r).click(function(r){var i=e.tabs[t.options.id];n.extend(!0,i.persistentOptions,t.options);i.refreshYasqe();e.store();d.closest(".tab-pane").removeClass("menu-open");r.preventDefault()}))})},x=function(){var r=t.persistentOptions.yasqe.sparql;o.hasClass("active")?r.requestMethod="POST":s.hasClass("active")&&(r.requestMethod="GET");r.acceptHeaderGraph=l[0].selectize.getValue();r.acceptHeaderSelect=a[0].selectize.getValue();var i=[];u.find("div").each(function(e,t){var r=[];n(t).find("input").each(function(e,t){r.push(n(t).val())});r[0]&&r[0].trim().length>0&&i.push({name:r[0],value:r[1]?r[1]:""})});r.args=i;var d=[];c.find("div").each(function(e,t){var r=[];n(t).find("input").each(function(e,t){r.push(n(t).val())});r[0]&&r[0].trim().length>0&&d.push(r[0])});r.defaultGraphs=d;var f=[];p.find("div").each(function(e,t){var r=[];n(t).find("input").each(function(e,t){r.push(n(t).val())});r[0]&&r[0].trim().length>0&&f.push(r[0])});r.namedGraphs=f;e.store();t.setPersistentInYasqe()};return{initWrapper:v,updateWrapper:y,store:x}}},{"./imgs.js":101,jquery:8,selectize:9,"yasgui-utils":15}],110:[function(e,t){var n=e("yasgui-utils"),r=e("./imgs.js"),i=e("jquery");t.exports=function(e){var t=!!e.options.tracker.googleAnalyticsId,o=!0,s="yasgui_"+i(e.wrapperElement).closest("[id]").attr("id")+"_trackerId",a=function(){var e=n.storage.get(s);if(null===e)u();else{e=+e;if(0===e){t=!1;o=!1}else if(1===e){t=!0;o=!1}else if(2==e){t=!0;o=!0}}},l=function(){if(e.options.tracker.googleAnalyticsId){a();(function(e,t,n,r,i,o,s){e.GoogleAnalyticsObject=i;e[i]=e[i]||function(){(e[i].q=e[i].q||[]).push(arguments)},e[i].l=1*new 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Console/app/node_modules/antd/es/date-picker/Calendar.js
RisenEsports/RisenEsports.github.io
import _classCallCheck from 'babel-runtime/helpers/classCallCheck'; import _createClass from 'babel-runtime/helpers/createClass'; import _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn'; import _inherits from 'babel-runtime/helpers/inherits'; import React from 'react'; import CalendarLocale from 'rc-calendar/es/locale/zh_CN'; import RcCalendar from 'rc-calendar'; import warning from 'warning'; var Calendar = function (_React$Component) { _inherits(Calendar, _React$Component); function Calendar() { _classCallCheck(this, Calendar); return _possibleConstructorReturn(this, (Calendar.__proto__ || Object.getPrototypeOf(Calendar)).apply(this, arguments)); } _createClass(Calendar, [{ key: 'render', value: function render() { warning(false, 'DatePicker.Calendar is deprecated, use Calendar instead.'); return React.createElement(RcCalendar, this.props); } }]); return Calendar; }(React.Component); export default Calendar; Calendar.defaultProps = { locale: CalendarLocale, prefixCls: 'ant-calendar' };
src/App.js
jussiarpalahti/react-geoview
import React, { Component } from 'react'; import { Map, Marker, Popup, TileLayer} from 'react-leaflet'; import * as L from 'leaflet'; function numberIcon (content) { return L.divIcon({ className: "number-icon", iconSize: [21, 21], iconAnchor: [10, 44], popupAnchor: [3, -40], html: content}); } function createMarkup() { return {__html: 'First &middot; Second'}; } function Content(props) { return <div dangerouslySetInnerHTML={{__html: props.content}} />; } class OneMap extends Component { render() { const position = [60.172059, 24.945831]; // Default to Helsinki's center const bounds = [ [59.9, 24.59], // SouthWest corner [60.43, 25.3] // NorthEast corner ]; const places = this.props.places; if (places) { let markers = places.features.map((feature, index) => { if (!feature.geometry) return null; let icon = numberIcon(index + 1); return ( <Marker key={feature.properties.name} position={feature.geometry.coordinates.reverse()} icon={icon}> <Popup> <Content content={feature.properties.description} /> </Popup> </Marker> ); }); return ( <Map center={position} zoom={13}> <TileLayer url='http://{s}.basemaps.cartocdn.com/light_all/{z}/{x}/{y}.png' attribution='&copy; <a href="http://osm.org/copyright">OpenStreetMap</a> contributors' minZoom={10} maxZoom={16} zoomControl={true} /> {markers} </Map> ); } else { return null; } } } /* <FeatureGroup ref={(input) => { if (!input) return; const bounds = input.leafletElement.getBounds(); if (bounds.isValid()) { input.props.map.fitBounds(bounds); const viewportBounds = [ [59.9, 24.59], // SouthWest corner [60.43, 25.3] // NorthEast corner ]; // Wide Bounds of City of Helsinki area input.props.map.setMaxBounds(viewportBounds); } }} >{contents}</FeatureGroup> */ const fetch_places = (f) => { fetch('/place_data/').then(function(response) { // Convert to JSON return response.json(); }).then(function(data) { console.log("data arrived", data); f(data); }); }; class App extends Component { constructor(props) { super(props); this.state = {places: false}; } get_data() { fetch_places(data => this.setState({places: data})); } componentDidMount() { this.get_data(); } render() { return ( <div id="map"> <OneMap places={this.state.places} /> </div> ); } } export default App;
src/components/NotFoundPage/NotFoundPage.js
sulibautista/live-poll
/* * React.js Starter Kit * Copyright (c) 2014 Konstantin Tarkus (@koistya), KriaSoft LLC. * * This source code is licensed under the MIT license found in the * LICENSE.txt file in the root directory of this source tree. */ //import './NotFoundPage.less'; import React from 'react'; // eslint-disable-line no-unused-vars class NotFoundPage { render() { return ( <div> <h1>Page Not Found</h1> <p>Sorry, but the page you were trying to view does not exist.</p> </div> ); } } export default NotFoundPage;
app/components/Contact.js
tanysaur/crappy-birds
import React from 'react'; import { connect } from 'react-redux' import { submitContactForm } from '../actions/contact'; import Messages from './Messages'; class Contact extends React.Component { constructor(props) { super(props); this.state = { name: '', email: '', message: '' }; } handleChange(event) { this.setState({ [event.target.name]: event.target.value }); } handleSubmit(event) { event.preventDefault(); this.props.dispatch(submitContactForm(this.state.name, this.state.email, this.state.message)); } render() { return ( <div className="container"> <div className="panel"> <div className="panel-heading"> <h3 className="panel-title">Contact Form</h3> </div> <div className="panel-body"> <Messages messages={this.props.messages}/> <form onSubmit={this.handleSubmit.bind(this)} className="form-horizontal"> <div className="form-group"> <label htmlFor="name" className="col-sm-2">Name</label> <div className="col-sm-8"> <input type="text" name="name" id="name" className="form-control" value={this.state.name} onChange={this.handleChange.bind(this)} autoFocus/> </div> </div> <div className="form-group"> <label htmlFor="email" className="col-sm-2">Email</label> <div className="col-sm-8"> <input type="email" name="email" id="email" className="form-control" value={this.state.email} onChange={this.handleChange.bind(this)}/> </div> </div> <div className="form-group"> <label htmlFor="message" className="col-sm-2">Body</label> <div className="col-sm-8"> <textarea name="message" id="message" rows="7" className="form-control" value={this.state.message} onChange={this.handleChange.bind(this)}></textarea> </div> </div> <div className="form-group"> <div className="col-sm-offset-2 col-sm-8"> <button type="submit" className="btn btn-success">Send</button> </div> </div> </form> </div> </div> </div> ); } } const mapStateToProps = (state) => { return { messages: state.messages }; }; export default connect(mapStateToProps)(Contact);
app/components/Layout/index.js
bruceli1986/react-qdp
/** * * Layout * */ import React from 'react'; import styles from './styles.css'; const Layout = React.createClass({ render() { return ( <div className={styles.container}> <div className={styles.header} > <div className={styles.logo}><div className={styles.title}>{ this.props.title }</div><div className={styles.top}>{ this.props.top }</div></div> </div> <div className={styles.main}> { this.props.children } </div> </div> ); }, }); const Left = React.createClass({ render() { return ( <div className={styles.left}>{ this.props.children }</div> ); }, }); const Right = React.createClass({ render() { return ( <div className={styles.right}>{ this.props.children }</div> ); }, }); export default Layout; export { Layout, Left, Right };
components/Banner.js
uclaacm/website
import React from 'react'; // this can get refactored into something better const mapUpToSum = (num, fn) => { const res = []; for (let i = 0; i < num; i++) res.push(fn(i, res)); return res; }; const generateCols = (n, m, classPattern=['']) => { return mapUpToSum(n,(i => <div className="square-col" key={i}> {mapUpToSum(m,(j => { const classNames = ['square']; const name = classPattern[j % classPattern.length]; if (name !== '') { classNames.push(classPattern[j % classPattern.length]); } else { // note: this Math.random() is the source of [Warning: Prop `className` did not match. Server: x Client: y] // https://stackoverflow.com/questions/69866771/nextjs-prop-style-did-not-match const r = Math.random(); if (r < 0.08) classNames.push('white'); else if (r < 0.40) classNames.push('light'); } return <div className={classNames.join(' ')} key={j} />; }))} </div> )); }; export default class Banner extends React.Component { constructor(props) { super(props); this.timer = null; this.color = 0; } componentDidMount() { const committees = ['acm']; if (!this.props.decorative) committees.push('studio', 'icpc', 'design', 'cyber', 'teachla', 'w', 'ai', 'hack'); const el = document.querySelector('.banner'); this.timer = setInterval(() => { el.classList.remove(committees[this.color]); this.color = (this.color + 1) % committees.length; el.classList.add(committees[this.color]); this.forceUpdate(); }, 4000); } componentWillUnmount() { clearInterval(this.timer); this.timer = null; } render() { const decorative = this.props.decorative || false; const sideCols = this.props.sideCols || (decorative ? 12 : 7); const height = this.props.height || (decorative ? 2 : 7); const width = this.props.width || 5; return ( <div className={`banner ${ decorative ? 'decorative' : '' }`}> <div className="square-col-container"> { (!decorative) && generateCols(1, height, ['','','','','white','white','white']) } { (!decorative) && generateCols(1, height, ['','','','','','white','white']) } { generateCols(1, height, ['','','','','','','white']) } { generateCols(sideCols, height) } { (!decorative) && generateCols(1, height, ['','','white','white','','','']) } { (!decorative) && generateCols(width, height, ['','','white','white','white','','']) } { (!decorative) && generateCols(1, height, ['','','','white','white','','']) } { generateCols(sideCols, height) } { generateCols(1, height, ['white','','','','','','']) } { (!decorative) && generateCols(1, height, ['white','white','','','','','']) } { (!decorative) && generateCols(1, height, ['white','white','white','','','','']) } </div> { (!decorative) && <div className="title"> <h1>code the future.</h1> </div> } </div> ); } }
test/BadgeSpec.js
snadn/react-bootstrap
import React from 'react'; import ReactTestUtils from 'react/lib/ReactTestUtils'; import Badge from '../src/Badge'; describe('Badge', function () { it('Should output a badge with content', function () { let instance = ReactTestUtils.renderIntoDocument( <Badge> <strong>Content</strong> </Badge> ); assert.ok(ReactTestUtils.findRenderedDOMComponentWithTag(instance, 'strong')); }); it('Should have a badge class', function () { let instance = ReactTestUtils.renderIntoDocument( <Badge> Content </Badge> ); assert.ok(React.findDOMNode(instance).className.match(/\bbadge\b/)); }); it('Should have a badge using a number', function () { let count = 42; let instance = ReactTestUtils.renderIntoDocument( <Badge> {count} </Badge> ); assert.ok(React.findDOMNode(instance).className.match(/\bbadge\b/)); }); it('Should have a badge using a a mix of content', function () { let count = 42; let instance = ReactTestUtils.renderIntoDocument( <Badge> £{count} </Badge> ); assert.ok(React.findDOMNode(instance).className.match(/\bbadge\b/)); }); it('Should have a badge class pulled right', function () { let instance = ReactTestUtils.renderIntoDocument( <Badge pullRight> Content </Badge> ); assert.ok(React.findDOMNode(instance).className.match(/\bpull-right\b/)); }); it('Should not have a badge class when empty', function () { let instance = ReactTestUtils.renderIntoDocument( <Badge /> ); assert.notOk(React.findDOMNode(instance).className.match(/\bbadge\b/)); }); });
src/Components/Inputs/Phone.js
bryandesigning/ShippingInfo
import React from 'react'; import PropTypes from 'prop-types'; import { FormGroup, ControlLabel, FormControl, HelpBlock } from 'react-bootstrap'; import { connect } from 'react-redux'; import { updateField, validateField } from 'src/Redux/shippingInfo'; class Phone extends React.Component { constructor(props) { super(props); this.handleChange = this.handleChange.bind(this); this.handleValidation = this.handleValidation.bind(this); } handleChange(e) { const { name, dispatch } = this.props; let { value } = e.target; value = value.split(' ').join(''); if (!isNaN(value) && value.length <= 10) { dispatch(updateField(name, value)); } } formatNumber(num) { let numArray = num.split(''); if(num.length > 6) { numArray.splice(6, 0, ' '); } if(num.length > 3) { numArray.splice(3, 0, ' '); } return numArray.join(''); } handleValidation() { const { dispatch, submitted, value, name } = this.props; dispatch(validateField('Phone', name, value)); } render() { const { value, status, submitted, placeholder } = this.props; return ( <FormGroup validationState={status}> <ControlLabel>{placeholder}</ControlLabel> {submitted ? <FormControl.Static> {this.formatNumber(value)} </FormControl.Static> : <div> <FormControl type="text" {...this.props} value={this.formatNumber(value)} className="input-sm" onChange={this.handleChange} onBlur={this.handleValidation} /> <FormControl.Feedback /> </div> } </FormGroup> ); } } Phone.propTypes = { status: PropTypes.string, name: PropTypes.string.isRequired, value: PropTypes.string.isRequired, placeholder: PropTypes.string.isRequired, submitted: PropTypes.bool.isRequired, }; function mapStateToProps(state, props) { return { value: state[props.name], status: state.errors[props.name] ? 'error' : null }; } export default connect(mapStateToProps)(Phone);
packages/icons/src/md/notification/AirlineSeatLegroomExtra.js
suitejs/suitejs
import React from 'react'; import IconBase from '@suitejs/icon-base'; function MdAirlineSeatLegroomExtra(props) { return ( <IconBase viewBox="0 0 48 48" {...props}> <path d="M7 24V6H3v18c0 5.52 4.48 10 10 10h12v-4H13c-3.31 0-6-2.69-6-6zm37.66 10.47c-.75-1.44-2.58-1.94-4.06-1.26l-2.19 1-6.83-13.95A3.99 3.99 0 0 0 28 18.02L21 18V6H9v16c0 3.31 2.69 6 6 6h14l6.82 14 7.43-3.41a3.004 3.004 0 0 0 1.41-4.12z" /> </IconBase> ); } export default MdAirlineSeatLegroomExtra;
client/modules/App/components/DevTools.js
openfocus/HTH-MERN
import React from 'react'; import { createDevTools } from 'redux-devtools'; import LogMonitor from 'redux-devtools-log-monitor'; import DockMonitor from 'redux-devtools-dock-monitor'; export default createDevTools( <DockMonitor toggleVisibilityKey="ctrl-h" changePositionKey="ctrl-w" > <LogMonitor /> </DockMonitor> );
ajax/libs/react/0.13.0-alpha.1/react.min.js
hibrahimsafak/cdnjs
/** * React v0.13.0-alpha.1 * * Copyright 2013-2014, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. * */ !function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;"undefined"!=typeof window?t=window:"undefined"!=typeof global?t=global:"undefined"!=typeof self&&(t=self),t.React=e()}}(function(){return function e(t,n,r){function o(i,s){if(!n[i]){if(!t[i]){var u="function"==typeof require&&require;if(!s&&u)return u(i,!0);if(a)return a(i,!0);var c=new Error("Cannot find module '"+i+"'");throw c.code="MODULE_NOT_FOUND",c}var l=n[i]={exports:{}};t[i][0].call(l.exports,function(e){var n=t[i][1][e];return o(n?n:e)},l,l.exports,e,t,n,r)}return n[i].exports}for(var a="function"==typeof require&&require,i=0;i<r.length;i++)o(r[i]);return o}({1:[function(e,t){"use strict";var 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__REACT_DEVTOOLS_GLOBAL_HOOK__.inject&&__REACT_DEVTOOLS_GLOBAL_HOOK__.inject({Component:a,CurrentOwner:u,DOMComponent:p,DOMPropertyOperations:n,InstanceHandles:h,Mount:v,MultiChild:m,TextComponent:d});D.version="0.13.0-alpha.1",t.exports=D},{"./DOMPropertyOperations":11,"./EventPluginUtils":19,"./Object.assign":27,"./ReactChildren":32,"./ReactClass":33,"./ReactComponent":34,"./ReactContext":38,"./ReactCurrentOwner":39,"./ReactDOM":40,"./ReactDOMComponent":42,"./ReactDOMTextComponent":50,"./ReactDefaultInjection":53,"./ReactElement":54,"./ReactElementValidator":55,"./ReactInstanceHandles":62,"./ReactMount":65,"./ReactMultiChild":66,"./ReactPerf":70,"./ReactPropTypes":73,"./ReactRef":76,"./ReactServerRendering":78,"./findDOMNode":111,"./onlyChild":139}],2:[function(e,t){"use strict";var n=e("./focusNode"),r={componentDidMount:function(){this.props.autoFocus&&n(this.getDOMNode())}};t.exports=r},{"./focusNode":113}],3:[function(e,t){"use strict";function n(){var e=window.opera;return"object"==typeof e&&"function"==typeof e.version&&parseInt(e.version(),10)<=12}function r(e){return(e.ctrlKey||e.altKey||e.metaKey)&&!(e.ctrlKey&&e.altKey)}function o(e){switch(e){case D.topCompositionStart:return P.compositionStart;case D.topCompositionEnd:return P.compositionEnd;case D.topCompositionUpdate:return P.compositionUpdate}}function a(e,t){return e===D.topKeyDown&&t.keyCode===C}function i(e,t){switch(e){case D.topKeyUp:return-1!==E.indexOf(t.keyCode);case D.topKeyDown:return t.keyCode!==C;case D.topKeyPress:case D.topMouseDown:case D.topBlur:return!0;default:return!1}}function s(e){var t=e.detail;return"object"==typeof t&&"data"in t?t.data:null}function u(e,t,n,r){var u,c;if(R?u=o(e):N?i(e,r)&&(u=P.compositionEnd):a(e,r)&&(u=P.compositionStart),u){_&&(N||u!==P.compositionStart?u===P.compositionEnd&&N&&(c=N.getData()):N=v.getPooled(t));var l=m.getPooled(u,n,r);if(c)l.data=c;else{var p=s(r);null!==p&&(l.data=p)}return 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d=e("./EventConstants"),f=e("./invariant"),h={Mount:null,injectMount:function(e){h.Mount=e}},v=d.topLevelTypes,m={isEndish:n,isMoveish:r,isStartish:o,executeDirectDispatch:l,executeDispatch:i,executeDispatchesInOrder:s,executeDispatchesInOrderStopAtTrue:c,hasDispatches:p,injection:h,useTouchEvents:!1};t.exports=m},{"./EventConstants":15,"./invariant":129}],20:[function(e,t){"use strict";function n(e,t,n){var r=t.dispatchConfig.phasedRegistrationNames[n];return v(e,r)}function r(e,t,r){var o=t?h.bubbled:h.captured,a=n(e,r,o);a&&(r._dispatchListeners=d(r._dispatchListeners,a),r._dispatchIDs=d(r._dispatchIDs,e))}function o(e){e&&e.dispatchConfig.phasedRegistrationNames&&p.injection.getInstanceHandle().traverseTwoPhase(e.dispatchMarker,r,e)}function a(e,t,n){if(n&&n.dispatchConfig.registrationName){var r=n.dispatchConfig.registrationName,o=v(e,r);o&&(n._dispatchListeners=d(n._dispatchListeners,o),n._dispatchIDs=d(n._dispatchIDs,e))}}function 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r=e("./PooledClass"),o=e("./Object.assign"),a=e("./getTextContentAccessor");o(n.prototype,{getText:function(){return"value"in this._root?this._root.value:this._root[a()]},getData:function(){if(this._fallbackText)return this._fallbackText;for(var e=this.getText(),t=this._startText,n=t.length,r=e.length,o=0;n>o&&t[o]===e[o];o++);for(var a=n-o,i=1;a>=i&&t[n-i]===e[r-i];i++);var s=i>1?1-i:void 0;return this._fallbackText=e.slice(o,s),this._fallbackText}}),r.addPoolingTo(n),t.exports=n},{"./Object.assign":27,"./PooledClass":28,"./getTextContentAccessor":124}],23:[function(e,t){"use strict";var n,r=e("./DOMProperty"),o=e("./ExecutionEnvironment"),a=r.injection.MUST_USE_ATTRIBUTE,i=r.injection.MUST_USE_PROPERTY,s=r.injection.HAS_BOOLEAN_VALUE,u=r.injection.HAS_SIDE_EFFECTS,c=r.injection.HAS_NUMERIC_VALUE,l=r.injection.HAS_POSITIVE_NUMERIC_VALUE,p=r.injection.HAS_OVERLOADED_BOOLEAN_VALUE;if(o.canUseDOM){var d=document.implementation;n=d&&d.hasFeature&&d.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure","1.1")}var f={isCustomAttribute:RegExp.prototype.test.bind(/^(data|aria)-[a-z_][a-z\d_.\-]*$/),Properties:{accept:null,acceptCharset:null,accessKey:null,action:null,allowFullScreen:a|s,allowTransparency:a,alt:null,async:s,autoComplete:null,autoPlay:s,cellPadding:null,cellSpacing:null,charSet:a,checked:i|s,classID:a,className:n?a:i,cols:a|l,colSpan:null,content:null,contentEditable:null,contextMenu:a,controls:i|s,coords:null,crossOrigin:null,data:null,dateTime:a,defer:s,dir:null,disabled:a|s,download:p,draggable:null,encType:null,form:a,formAction:a,formEncType:a,formMethod:a,formNoValidate:s,formTarget:a,frameBorder:a,headers:null,height:a,hidden:a|s,href:null,hrefLang:null,htmlFor:null,httpEquiv:null,icon:null,id:i,label:null,lang:null,list:a,loop:i|s,manifest:a,marginHeight:null,marginWidth:null,max:null,maxLength:a,media:a,mediaGroup:null,method:null,min:null,multiple:i|s,muted:i|s,name:null,noValidate:s,open:null,pattern:null,placeholder:null,poster:null,preload:null,radioGroup:null,readOnly:i|s,rel:null,required:s,role:a,rows:a|l,rowSpan:null,sandbox:null,scope:null,scrolling:null,seamless:a|s,selected:i|s,shape:null,size:a|l,sizes:a,span:l,spellCheck:null,src:null,srcDoc:i,srcSet:a,start:c,step:null,style:null,tabIndex:null,target:null,title:null,type:null,useMap:null,value:i|u,width:a,wmode:a,autoCapitalize:null,autoCorrect:null,itemProp:a,itemScope:a|s,itemType:a,property:null},DOMAttributeNames:{acceptCharset:"accept-charset",className:"class",htmlFor:"for",httpEquiv:"http-equiv"},DOMPropertyNames:{autoCapitalize:"autocapitalize",autoComplete:"autocomplete",autoCorrect:"autocorrect",autoFocus:"autofocus",autoPlay:"autoplay",encType:"enctype",hrefLang:"hreflang",radioGroup:"radiogroup",spellCheck:"spellcheck",srcDoc:"srcdoc",srcSet:"srcset"}};t.exports=f},{"./DOMProperty":10,"./ExecutionEnvironment":21}],24:[function(e,t){"use strict";function n(e){u(null==e.props.checkedLink||null==e.props.valueLink)}function r(e){n(e),u(null==e.props.value&&null==e.props.onChange)}function o(e){n(e),u(null==e.props.checked&&null==e.props.onChange)}function a(e){this.props.valueLink.requestChange(e.target.value)}function i(e){this.props.checkedLink.requestChange(e.target.checked)}var s=e("./ReactPropTypes"),u=e("./invariant"),c={button:!0,checkbox:!0,image:!0,hidden:!0,radio:!0,reset:!0,submit:!0},l={Mixin:{propTypes:{value:function(e,t){return!e[t]||c[e.type]||e.onChange||e.readOnly||e.disabled?void 0:new Error("You provided a `value` prop to a form field without an `onChange` handler. This will render a read-only field. If the field should be mutable use `defaultValue`. Otherwise, set either `onChange` or `readOnly`.")},checked:function(e,t){return!e[t]||e.onChange||e.readOnly||e.disabled?void 0:new Error("You provided a `checked` prop to a form field without an `onChange` handler. This will render a read-only field. If the field should be mutable use `defaultChecked`. Otherwise, set either `onChange` or `readOnly`.")},onChange:s.func}},getValue:function(e){return e.props.valueLink?(r(e),e.props.valueLink.value):e.props.value},getChecked:function(e){return e.props.checkedLink?(o(e),e.props.checkedLink.value):e.props.checked},getOnChange:function(e){return e.props.valueLink?(r(e),a):e.props.checkedLink?(o(e),i):e.props.onChange}};t.exports=l},{"./ReactPropTypes":73,"./invariant":129}],25:[function(e,t){"use strict";function n(e){e.remove()}var r=e("./ReactBrowserEventEmitter"),o=e("./accumulateInto"),a=e("./forEachAccumulated"),i=e("./invariant"),s={trapBubbledEvent:function(e,t){i(this.isMounted());var n=r.trapBubbledEvent(e,t,this.getDOMNode());this._localEventListeners=o(this._localEventListeners,n)},componentWillUnmount:function(){this._localEventListeners&&a(this._localEventListeners,n)}};t.exports=s},{"./ReactBrowserEventEmitter":30,"./accumulateInto":99,"./forEachAccumulated":114,"./invariant":129}],26:[function(e,t){"use strict";var n=e("./EventConstants"),r=e("./emptyFunction"),o=n.topLevelTypes,a={eventTypes:null,extractEvents:function(e,t,n,a){if(e===o.topTouchStart){var i=a.target;i&&!i.onclick&&(i.onclick=r)}}};t.exports=a},{"./EventConstants":15,"./emptyFunction":108}],27:[function(e,t){"use strict";function n(e){if(null==e)throw new TypeError("Object.assign target cannot be null or undefined");for(var t=Object(e),n=Object.prototype.hasOwnProperty,r=1;r<arguments.length;r++){var o=arguments[r];if(null!=o){var a=Object(o);for(var i in a)n.call(a,i)&&(t[i]=a[i])}}return t}t.exports=n},{}],28:[function(e,t){"use strict";var n=e("./invariant"),r=function(e){var t=this;if(t.instancePool.length){var n=t.instancePool.pop();return t.call(n,e),n}return new t(e)},o=function(e,t){var n=this;if(n.instancePool.length){var r=n.instancePool.pop();return n.call(r,e,t),r}return new n(e,t)},a=function(e,t,n){var r=this;if(r.instancePool.length){var o=r.instancePool.pop(); return r.call(o,e,t,n),o}return new r(e,t,n)},i=function(e,t,n,r,o){var a=this;if(a.instancePool.length){var i=a.instancePool.pop();return a.call(i,e,t,n,r,o),i}return new a(e,t,n,r,o)},s=function(e){var t=this;n(e instanceof t),e.destructor&&e.destructor(),t.instancePool.length<t.poolSize&&t.instancePool.push(e)},u=10,c=r,l=function(e,t){var n=e;return n.instancePool=[],n.getPooled=t||c,n.poolSize||(n.poolSize=u),n.release=s,n},p={addPoolingTo:l,oneArgumentPooler:r,twoArgumentPooler:o,threeArgumentPooler:a,fiveArgumentPooler:i};t.exports=p},{"./invariant":129}],29:[function(e,t){"use strict";var n=e("./findDOMNode"),r={getDOMNode:function(){return n(this)}};t.exports=r},{"./findDOMNode":111}],30:[function(e,t){"use strict";function n(e){return Object.prototype.hasOwnProperty.call(e,h)||(e[h]=d++,l[e[h]]={}),l[e[h]]}var r=e("./EventConstants"),o=e("./EventPluginHub"),a=e("./EventPluginRegistry"),i=e("./ReactEventEmitterMixin"),s=e("./ViewportMetrics"),u=e("./Object.assign"),c=e("./isEventSupported"),l={},p=!1,d=0,f={topBlur:"blur",topChange:"change",topClick:"click",topCompositionEnd:"compositionend",topCompositionStart:"compositionstart",topCompositionUpdate:"compositionupdate",topContextMenu:"contextmenu",topCopy:"copy",topCut:"cut",topDoubleClick:"dblclick",topDrag:"drag",topDragEnd:"dragend",topDragEnter:"dragenter",topDragExit:"dragexit",topDragLeave:"dragleave",topDragOver:"dragover",topDragStart:"dragstart",topDrop:"drop",topFocus:"focus",topInput:"input",topKeyDown:"keydown",topKeyPress:"keypress",topKeyUp:"keyup",topMouseDown:"mousedown",topMouseMove:"mousemove",topMouseOut:"mouseout",topMouseOver:"mouseover",topMouseUp:"mouseup",topPaste:"paste",topScroll:"scroll",topSelectionChange:"selectionchange",topTextInput:"textInput",topTouchCancel:"touchcancel",topTouchEnd:"touchend",topTouchMove:"touchmove",topTouchStart:"touchstart",topWheel:"wheel"},h="_reactListenersID"+String(Math.random()).slice(2),v=u({},i,{ReactEventListener:null,injection:{injectReactEventListener:function(e){e.setHandleTopLevel(v.handleTopLevel),v.ReactEventListener=e}},setEnabled:function(e){v.ReactEventListener&&v.ReactEventListener.setEnabled(e)},isEnabled:function(){return!(!v.ReactEventListener||!v.ReactEventListener.isEnabled())},listenTo:function(e,t){for(var o=t,i=n(o),s=a.registrationNameDependencies[e],u=r.topLevelTypes,l=0,p=s.length;p>l;l++){var d=s[l];i.hasOwnProperty(d)&&i[d]||(d===u.topWheel?c("wheel")?v.ReactEventListener.trapBubbledEvent(u.topWheel,"wheel",o):c("mousewheel")?v.ReactEventListener.trapBubbledEvent(u.topWheel,"mousewheel",o):v.ReactEventListener.trapBubbledEvent(u.topWheel,"DOMMouseScroll",o):d===u.topScroll?c("scroll",!0)?v.ReactEventListener.trapCapturedEvent(u.topScroll,"scroll",o):v.ReactEventListener.trapBubbledEvent(u.topScroll,"scroll",v.ReactEventListener.WINDOW_HANDLE):d===u.topFocus||d===u.topBlur?(c("focus",!0)?(v.ReactEventListener.trapCapturedEvent(u.topFocus,"focus",o),v.ReactEventListener.trapCapturedEvent(u.topBlur,"blur",o)):c("focusin")&&(v.ReactEventListener.trapBubbledEvent(u.topFocus,"focusin",o),v.ReactEventListener.trapBubbledEvent(u.topBlur,"focusout",o)),i[u.topBlur]=!0,i[u.topFocus]=!0):f.hasOwnProperty(d)&&v.ReactEventListener.trapBubbledEvent(d,f[d],o),i[d]=!0)}},trapBubbledEvent:function(e,t,n){return v.ReactEventListener.trapBubbledEvent(e,t,n)},trapCapturedEvent:function(e,t,n){return v.ReactEventListener.trapCapturedEvent(e,t,n)},ensureScrollValueMonitoring:function(){if(!p){var e=s.refreshScrollValues;v.ReactEventListener.monitorScrollValue(e),p=!0}},eventNameDispatchConfigs:o.eventNameDispatchConfigs,registrationNameModules:o.registrationNameModules,putListener:o.putListener,getListener:o.getListener,deleteListener:o.deleteListener,deleteAllListeners:o.deleteAllListeners});t.exports=v},{"./EventConstants":15,"./EventPluginHub":17,"./EventPluginRegistry":18,"./Object.assign":27,"./ReactEventEmitterMixin":58,"./ViewportMetrics":97,"./isEventSupported":130}],31:[function(e,t){"use strict";var n=e("./flattenChildren"),r=e("./instantiateReactComponent"),o=e("./shouldUpdateReactComponent"),a={instantiateChildren:function(e){var t=n(e);for(var o in t)if(t.hasOwnProperty(o)){var a=t[o],i=r(a,null);t[o]=i}return t},updateChildren:function(e,t,a,i){var s=n(t);if(s||e){var u;for(u in s)if(s.hasOwnProperty(u)){var c=e&&e[u],l=c&&c._currentElement,p=s[u];if(o(l,p))c.receiveComponent(p,a,i),s[u]=c;else{c&&c.unmountComponent();var d=r(p,null);s[u]=d}}for(u in e)!e.hasOwnProperty(u)||s&&s.hasOwnProperty(u)||e[u].unmountComponent();return s}},unmountChildren:function(e){for(var t in e){var n=e[t];n.unmountComponent()}}};t.exports=a},{"./flattenChildren":112,"./instantiateReactComponent":128,"./shouldUpdateReactComponent":142}],32:[function(e,t){"use strict";function n(e,t){this.forEachFunction=e,this.forEachContext=t}function r(e,t,n,r){var o=e;o.forEachFunction.call(o.forEachContext,t,r)}function o(e,t,o){if(null==e)return e;var a=n.getPooled(t,o);p(e,r,a),n.release(a)}function a(e,t,n){this.mapResult=e,this.mapFunction=t,this.mapContext=n}function i(e,t,n,r){var o=e,a=o.mapResult,i=!a.hasOwnProperty(n);if(i){var s=o.mapFunction.call(o.mapContext,t,r);a[n]=s}}function s(e,t,n){if(null==e)return e;var r={},o=a.getPooled(r,t,n);return p(e,i,o),a.release(o),r}function u(){return null}function c(e){return p(e,u,null)}var l=e("./PooledClass"),p=e("./traverseAllChildren"),d=(e("./warning"),l.twoArgumentPooler),f=l.threeArgumentPooler;l.addPoolingTo(n,d),l.addPoolingTo(a,f);var h={forEach:o,map:s,count:c};t.exports=h},{"./PooledClass":28,"./traverseAllChildren":144,"./warning":145}],33:[function(e,t){"use strict";function n(e,t){for(var n in t)t.hasOwnProperty(n)&&m("function"==typeof t[n])}function r(e,t){var n=M.hasOwnProperty(t)?M[t]:null;_.hasOwnProperty(t)&&m(n===C.OVERRIDE_BASE),e.hasOwnProperty(t)&&m(n===C.DEFINE_MANY||n===C.DEFINE_MANY_MERGED)}function o(e,t){if(t){m("function"!=typeof t),m(!p.isValidElement(t));var n=e.prototype;t.hasOwnProperty(E)&&b.mixins(e,t.mixins);for(var o in t)if(t.hasOwnProperty(o)&&o!==E){var a=t[o];if(r(n,o),b.hasOwnProperty(o))b[o](e,a);else{var i=M.hasOwnProperty(o),c=n.hasOwnProperty(o),l=a&&a.__reactDontBind,d="function"==typeof a,f=d&&!i&&!c&&!l;if(f)n.__reactAutoBindMap||(n.__reactAutoBindMap={}),n.__reactAutoBindMap[o]=a,n[o]=a;else if(c){var h=M[o];m(i&&(h===C.DEFINE_MANY_MERGED||h===C.DEFINE_MANY)),h===C.DEFINE_MANY_MERGED?n[o]=s(n[o],a):h===C.DEFINE_MANY&&(n[o]=u(n[o],a))}else n[o]=a}}}}function a(e,t){if(t)for(var n in t){var r=t[n];if(t.hasOwnProperty(n)){var o=n in b;m(!o);var a=n in e;m(!a),e[n]=r}}}function i(e,t){m(e&&t&&"object"==typeof e&&"object"==typeof t);for(var n in t)t.hasOwnProperty(n)&&(m(void 0===e[n]),e[n]=t[n]);return e}function s(e,t){return function(){var n=e.apply(this,arguments),r=t.apply(this,arguments);if(null==n)return r;if(null==r)return n;var o={};return i(o,n),i(o,r),o}}function u(e,t){return function(){e.apply(this,arguments),t.apply(this,arguments)}}function c(e,t){var n=t.bind(e);return n}function l(e){for(var t in e.__reactAutoBindMap)if(e.__reactAutoBindMap.hasOwnProperty(t)){var n=e.__reactAutoBindMap[t];e[t]=c(e,d.guard(n,e.constructor.displayName+"."+t))}}var p=e("./ReactElement"),d=e("./ReactErrorUtils"),f=e("./ReactInstanceMap"),h=e("./ReactPropTypeLocations"),v=(e("./ReactPropTypeLocationNames"),e("./Object.assign")),m=e("./invariant"),g=e("./keyMirror"),y=e("./keyOf"),E=(e("./monitorCodeUse"),e("./warning"),y({mixins:null})),C=g({DEFINE_ONCE:null,DEFINE_MANY:null,OVERRIDE_BASE:null,DEFINE_MANY_MERGED:null}),R=[],M={mixins:C.DEFINE_MANY,statics:C.DEFINE_MANY,propTypes:C.DEFINE_MANY,contextTypes:C.DEFINE_MANY,childContextTypes:C.DEFINE_MANY,getDefaultProps:C.DEFINE_MANY_MERGED,getInitialState:C.DEFINE_MANY_MERGED,getChildContext:C.DEFINE_MANY_MERGED,render:C.DEFINE_ONCE,componentWillMount:C.DEFINE_MANY,componentDidMount:C.DEFINE_MANY,componentWillReceiveProps:C.DEFINE_MANY,shouldComponentUpdate:C.DEFINE_ONCE,componentWillUpdate:C.DEFINE_MANY,componentDidUpdate:C.DEFINE_MANY,componentWillUnmount:C.DEFINE_MANY,updateComponent:C.OVERRIDE_BASE},b={displayName:function(e,t){e.displayName=t},mixins:function(e,t){if(t)for(var n=0;n<t.length;n++)o(e,t[n])},childContextTypes:function(e,t){n(e,t,h.childContext),e.childContextTypes=v({},e.childContextTypes,t)},contextTypes:function(e,t){n(e,t,h.context),e.contextTypes=v({},e.contextTypes,t)},getDefaultProps:function(e,t){e.getDefaultProps=e.getDefaultProps?s(e.getDefaultProps,t):t},propTypes:function(e,t){n(e,t,h.prop),e.propTypes=v({},e.propTypes,t)},statics:function(e,t){a(e,t)}},_={setState:function(e,t){m("object"==typeof e||null==e);var n=f.get(this);m(n),n.setState(e,t&&t.bind(this))},replaceState:function(e,t){var n=f.get(this);m(n),n.replaceState(e,t&&t.bind(this))},forceUpdate:function(e){var t=f.get(this);m(t),t.forceUpdate(e&&e.bind(this))},isMounted:function(){var e=f.get(this);return e&&e.isMounted()},setProps:function(e,t){var n=f.get(this);m(n),n.setProps(e,t&&t.bind(this))},replaceProps:function(e,t){f.get(this).replaceProps(e,t&&t.bind(this))}},x=function(){};v(x.prototype,_);var O={createClass:function(e){var t=function(){this.__reactAutoBindMap&&l(this)};t.prototype=new x,t.prototype.constructor=t,R.forEach(o.bind(null,t)),o(t,e),t.getDefaultProps&&(t.defaultProps=t.getDefaultProps()),m(t.prototype.render);for(var n in M)t.prototype[n]||(t.prototype[n]=null);return t.type=t,t},injection:{injectMixin:function(e){R.push(e)}}};t.exports=O},{"./Object.assign":27,"./ReactElement":54,"./ReactErrorUtils":57,"./ReactInstanceMap":63,"./ReactPropTypeLocationNames":71,"./ReactPropTypeLocations":72,"./invariant":129,"./keyMirror":134,"./keyOf":135,"./monitorCodeUse":138,"./warning":145}],34:[function(e,t){"use strict";function n(e,t,n){e instanceof a?a.attachRef(e,t):o.addComponentAsRefTo(t,e,n)}function r(e,t,n){e instanceof a?a.detachRef(e,t):o.removeComponentAsRefFrom(t,e,n)}var o=e("./ReactOwner"),a=e("./ReactRef"),i=e("./invariant"),s={BackendIDOperations:null,Mixin:{construct:function(e){this._currentElement=e,this._mountIndex=0,this._mountImage=null},mountComponent:function(){var e=this._currentElement.ref;if(null!=e){var t=this._currentElement._owner;n(e,this,t)}},unmountComponent:function(){var e=this._currentElement.ref;null!=e&&r(e,this,this._currentElement._owner)},updateComponent:function(e,t,o){(o._owner!==t._owner||o.ref!==t.ref)&&(null!=t.ref&&r(t.ref,this,t._owner),null!=o.ref&&n(o.ref,this,o._owner))},getPublicInstance:function(){i(!1)}}};t.exports=s},{"./ReactOwner":69,"./ReactRef":76,"./invariant":129}],35:[function(e,t){"use strict";var n=e("./ReactDOMIDOperations"),r=e("./ReactMount"),o={processChildrenUpdates:n.dangerouslyProcessChildrenUpdates,replaceNodeWithMarkupByID:n.dangerouslyReplaceNodeWithMarkupByID,unmountIDFromEnvironment:function(e){r.purgeID(e)}};t.exports=o},{"./ReactDOMIDOperations":44,"./ReactMount":65}],36:[function(e,t){"use strict";var n=e("./invariant"),r=!1,o={unmountIDFromEnvironment:null,replaceNodeWithMarkupByID:null,processChildrenUpdates:null,injection:{injectEnvironment:function(e){n(!r),o.unmountIDFromEnvironment=e.unmountIDFromEnvironment,o.replaceNodeWithMarkupByID=e.replaceNodeWithMarkupByID,o.processChildrenUpdates=e.processChildrenUpdates,r=!0}}};t.exports=o},{"./invariant":129}],37:[function(e,t){"use strict";function n(e){var t=e._currentElement._owner||null;if(t){var n=t._instance.constructor,r=n&&(n.displayName||n.name);if(r)return" Check the render method of `"+r+"`."}return""}function r(e){var t=e._compositeLifeCycleState;h(null==s.current),h(t!==g.UNMOUNTING)}var o=e("./ReactComponent"),a=e("./ReactComponentEnvironment"),i=e("./ReactContext"),s=e("./ReactCurrentOwner"),u=e("./ReactElement"),c=e("./ReactInstanceMap"),l=e("./ReactPerf"),p=(e("./ReactPropTypeLocations"),e("./ReactUpdates")),d=e("./Object.assign"),f=e("./emptyObject"),h=e("./invariant"),v=e("./keyMirror"),m=e("./shouldUpdateReactComponent"),g=(e("./warning"),v({MOUNTING:null,UNMOUNTING:null,RECEIVING_PROPS:null})),y=1,E=d({},o.Mixin,{construct:function(e){this._rootNodeID=null,this._instance.props=e.props,this._instance.state=null,this._instance.context=null,this._instance.refs=f,this._pendingElement=null,this._pendingContext=null,this._pendingState=null,this._pendingForceUpdate=!1,this._compositeLifeCycleState=null,this._renderedComponent=null,o.Mixin.construct.apply(this,arguments),this._context=null,this._mountOrder=0,this._isTopLevel=!1,this._pendingCallbacks=null},isMounted:function(){return this._compositeLifeCycleState!==g.MOUNTING},mountComponent:function(e,t,n){o.Mixin.mountComponent.call(this,e,t,n),this._context=n,this._mountOrder=y++,this._rootNodeID=e;var r=this._instance;c.set(r,this),this._compositeLifeCycleState=g.MOUNTING,r.context=this._processContext(this._currentElement._context),r.props=this._processProps(this._currentElement.props);var a=r.getInitialState?r.getInitialState():null;h("object"==typeof a&&!Array.isArray(a)),r.state=a,this._pendingState=null,this._pendingForceUpdate=!1,r.componentWillMount&&(r.componentWillMount(),this._pendingState&&(r.state=this._pendingState,this._pendingState=null));var i=this._renderValidatedComponent();this._renderedComponent=this._instantiateReactComponent(i,this._currentElement.type),this._compositeLifeCycleState=null;var s=this._renderedComponent.mountComponent(e,t,this._processChildContext(n));return r.componentDidMount&&t.getReactMountReady().enqueue(r.componentDidMount,r),s},unmountComponent:function(){var e=this._instance;this._compositeLifeCycleState=g.UNMOUNTING,e.componentWillUnmount&&e.componentWillUnmount(),this._compositeLifeCycleState=null,this._renderedComponent.unmountComponent(),this._renderedComponent=null,this._pendingState=null,this._pendingForceUpdate=!1,this._pendingCallbacks=null,this._pendingElement=null,o.Mixin.unmountComponent.call(this),a.unmountIDFromEnvironment(this._rootNodeID),this._context=null,this._rootNodeID=null,c.remove(e)},setProps:function(e,t){var n=this._pendingElement||this._currentElement;this.replaceProps(d({},n.props,e),t)},replaceProps:function(e,t){h(this._isTopLevel),this._pendingElement=u.cloneAndReplaceProps(this._pendingElement||this._currentElement,e),p.enqueueUpdate(this,t)},_setPropsInternal:function(e,t){var n=this._pendingElement||this._currentElement;this._pendingElement=u.cloneAndReplaceProps(n,d({},n.props,e)),p.enqueueUpdate(this,t)},setState:function(e,t){this.replaceState(d({},this._pendingState||this._instance.state,e),t)},replaceState:function(e,t){r(this),this._pendingState=e,this._compositeLifeCycleState!==g.MOUNTING&&p.enqueueUpdate(this,t)},forceUpdate:function(e){var t=this._compositeLifeCycleState;h(t!==g.RECEIVING_STATE&&t!==g.UNMOUNTING),this._pendingForceUpdate=!0,p.enqueueUpdate(this,e)},_processContext:function(e){var t=null,n=this._instance.constructor.contextTypes;if(!n)return f;t={};for(var r in n)t[r]=e[r];return t},_processChildContext:function(e){var t=this._instance,n=t.getChildContext&&t.getChildContext();if(t.constructor.displayName||"ReactCompositeComponent",n){h("object"==typeof t.constructor.childContextTypes);for(var r in n)h(r in t.constructor.childContextTypes);return d({},e,n)}return e},_processProps:function(e){return 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n=Object.keys(e).sort(),r=Object.keys(t).sort();if(this._instance.constructor.displayName||"ReactCompositeComponent",n.length!==r.length||n.toString()!==r.toString());else for(var o=0;o<r.length;o++)r[o]},updateComponent:function(e,t,n,r,a){o.Mixin.updateComponent.call(this,e,t,n,r,a);var i=this._instance,s=i.context,u=i.props,c=s,l=u;t!==n&&(c=this._processContext(n._context),l=this._processProps(n.props),this._compositeLifeCycleState=g.RECEIVING_PROPS,i.componentWillReceiveProps&&i.componentWillReceiveProps(l,c)),this._compositeLifeCycleState=null;var p=this._pendingState||i.state;this._pendingState=null;var d=this._pendingForceUpdate||!i.shouldComponentUpdate||i.shouldComponentUpdate(l,p,c);return d?(this._pendingForceUpdate=!1,void this._performComponentUpdate(n,l,p,c,e,a)):(this._currentElement=n,this._context=a,i.props=l,i.state=p,void(i.context=c))},_performComponentUpdate:function(e,t,n,r,o,a){var i=this._instance,s=i.props,u=i.state,c=i.context;i.componentWillUpdate&&i.componentWillUpdate(t,n,r),this._currentElement=e,this._context=a,i.props=t,i.state=n,i.context=r,this._updateRenderedComponent(o,r),i.componentDidUpdate&&o.getReactMountReady().enqueue(i.componentDidUpdate.bind(i,s,u,c),i)},_updateRenderedComponent:function(e,t){var n=this._renderedComponent,r=n._currentElement,o=this._renderValidatedComponent();if(m(r,o))n.receiveComponent(o,e,this._processChildContext(t));else{var i=this._rootNodeID,s=n._rootNodeID;n.unmountComponent(),this._renderedComponent=this._instantiateReactComponent(o,this._currentElement.type);var u=this._renderedComponent.mountComponent(i,e,t);a.replaceNodeWithMarkupByID(s,u)}},_renderValidatedComponentWithoutOwnerOrContext:function(){var e=this._instance,t=e.render();return t},_renderValidatedComponent:function(){var e,t=i.current;i.current=this._processChildContext(this._currentElement._context),s.current=this,this._instance;try{e=this._renderValidatedComponentWithoutOwnerOrContext()}finally{i.current=t,s.current=null}return h(null===e||e===!1||u.isValidElement(e)),e},attachRef:function(e,t){var n=this.getPublicInstance(),r=n.refs===f?n.refs={}:n.refs;r[e]=t.getPublicInstance()},detachRef:function(e){var t=this.getPublicInstance().refs;delete t[e]},getPublicInstance:function(){return this._instance},_instantiateReactComponent:null}),C=d({},E,{mountComponent:function(e,t,n){o.Mixin.mountComponent.call(this,e,t,n);var r=this._instance;c.set(r,this),this._compositeLifeCycleState=g.MOUNTING,r.props=this._processProps(this._currentElement.props);var a=r.getInitialState?r.getInitialState():null;return h("object"==typeof a&&!Array.isArray(a)),r.state=a,this._pendingState=null,this._pendingForceUpdate=!1,r.componentWillMount&&(r.componentWillMount(),this._pendingState&&(r.state=this._pendingState,this._pendingState=null)),this._renderedComponent=this._renderValidatedComponentWithoutOwnerOrContext(),this._compositeLifeCycleState=null,r.componentDidMount&&t.getReactMountReady().enqueue(r.componentDidMount,r),this._renderedComponent},_updateRenderedComponent:function(){var e=this._renderedComponent,t=e._currentElement,n=this._renderValidatedComponentWithoutOwnerOrContext();m(t,n),this._renderedComponent=n}});l.measureMethods(E,"ReactCompositeComponent",{mountComponent:"mountComponent",updateComponent:"updateComponent",_renderValidatedComponent:"_renderValidatedComponent"});var R={LifeCycle:g,Mixin:E,ShallowMixin:C};t.exports=R},{"./Object.assign":27,"./ReactComponent":34,"./ReactComponentEnvironment":36,"./ReactContext":38,"./ReactCurrentOwner":39,"./ReactElement":54,"./ReactInstanceMap":63,"./ReactPerf":70,"./ReactPropTypeLocations":72,"./ReactUpdates":80,"./emptyObject":109,"./invariant":129,"./keyMirror":134,"./shouldUpdateReactComponent":142,"./warning":145}],38:[function(e,t){"use strict";var n=e("./Object.assign"),r=e("./emptyObject"),o=e("./monitorCodeUse"),a={current:r,withContext:function(e,t){o("react_with_context",{newContext:e});var r,i=a.current;a.current=n({},i,e);try{r=t()}finally{a.current=i}return r}};t.exports=a},{"./Object.assign":27,"./emptyObject":109,"./monitorCodeUse":138}],39:[function(e,t){"use strict";var n={current:null};t.exports=n},{}],40:[function(e,t){"use strict";function n(e){return r.createFactory(e)}var r=e("./ReactElement"),o=(e("./ReactElementValidator"),e("./mapObject")),a=o({a:"a",abbr:"abbr",address:"address",area:"area",article:"article",aside:"aside",audio:"audio",b:"b",base:"base",bdi:"bdi",bdo:"bdo",big:"big",blockquote:"blockquote",body:"body",br:"br",button:"button",canvas:"canvas",caption:"caption",cite:"cite",code:"code",col:"col",colgroup:"colgroup",data:"data",datalist:"datalist",dd:"dd",del:"del",details:"details",dfn:"dfn",dialog:"dialog",div:"div",dl:"dl",dt:"dt",em:"em",embed:"embed",fieldset:"fieldset",figcaption:"figcaption",figure:"figure",footer:"footer",form:"form",h1:"h1",h2:"h2",h3:"h3",h4:"h4",h5:"h5",h6:"h6",head:"head",header:"header",hr:"hr",html:"html",i:"i",iframe:"iframe",img:"img",input:"input",ins:"ins",kbd:"kbd",keygen:"keygen",label:"label",legend:"legend",li:"li",link:"link",main:"main",map:"map",mark:"mark",menu:"menu",menuitem:"menuitem",meta:"meta",meter:"meter",nav:"nav",noscript:"noscript",object:"object",ol:"ol",optgroup:"optgroup",option:"option",output:"output",p:"p",param:"param",picture:"picture",pre:"pre",progress:"progress",q:"q",rp:"rp",rt:"rt",ruby:"ruby",s:"s",samp:"samp",script:"script",section:"section",select:"select",small:"small",source:"source",span:"span",strong:"strong",style:"style",sub:"sub",summary:"summary",sup:"sup",table:"table",tbody:"tbody",td:"td",textarea:"textarea",tfoot:"tfoot",th:"th",thead:"thead",time:"time",title:"title",tr:"tr",track:"track",u:"u",ul:"ul","var":"var",video:"video",wbr:"wbr",circle:"circle",defs:"defs",ellipse:"ellipse",g:"g",line:"line",linearGradient:"linearGradient",mask:"mask",path:"path",pattern:"pattern",polygon:"polygon",polyline:"polyline",radialGradient:"radialGradient",rect:"rect",stop:"stop",svg:"svg",text:"text",tspan:"tspan"},n);t.exports=a},{"./ReactElement":54,"./ReactElementValidator":55,"./mapObject":136}],41:[function(e,t){"use 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a=o.nodeType===b?o.ownerDocument:o;E(t,a)}r.getPutListenerQueue().enqueuePutListener(e,t,n)}function o(e){P.call(D,e)||(m(O.test(e)),D[e]=!0)}function a(e){o(e),this._tag=e,this._renderedChildren=null,this._previousStyleCopy=null,this._rootNodeID=null}var i=e("./CSSPropertyOperations"),s=e("./DOMProperty"),u=e("./DOMPropertyOperations"),c=e("./ReactComponent"),l=e("./ReactBrowserEventEmitter"),p=e("./ReactMount"),d=e("./ReactMultiChild"),f=e("./ReactPerf"),h=e("./Object.assign"),v=e("./escapeTextForBrowser"),m=e("./invariant"),g=(e("./isEventSupported"),e("./keyOf")),y=(e("./monitorCodeUse"),l.deleteListener),E=l.listenTo,C=l.registrationNameModules,R={string:!0,number:!0},M=g({style:null}),b=1,_=null,x={area:!0,base:!0,br:!0,col:!0,embed:!0,hr:!0,img:!0,input:!0,keygen:!0,link:!0,meta:!0,param:!0,source:!0,track:!0,wbr:!0},O=/^[a-zA-Z][a-zA-Z:_\.\-\d]*$/,D={},P={}.hasOwnProperty;a.displayName="ReactDOMComponent",a.Mixin={mountComponent:function(e,t,r){c.Mixin.mountComponent.call(this,e,t,r),this._rootNodeID=e,n(this._currentElement.props);var o=x[this._tag]?"":"</"+this._tag+">";return this._createOpenTagMarkupAndPutListeners(t)+this._createContentMarkup(t,r)+o},_createOpenTagMarkupAndPutListeners:function(e){var t=this._currentElement.props,n="<"+this._tag;for(var o in t)if(t.hasOwnProperty(o)){var a=t[o];if(null!=a)if(C.hasOwnProperty(o))r(this._rootNodeID,o,a,e);else{o===M&&(a&&(a=this._previousStyleCopy=h({},t.style)),a=i.createMarkupForStyles(a));var s=u.createMarkupForProperty(o,a);s&&(n+=" "+s)}}if(e.renderToStaticMarkup)return n+">";var c=u.createMarkupForID(this._rootNodeID);return n+" "+c+">"},_createContentMarkup:function(e,t){var n="";("listing"===this._tag||"pre"===this._tag||"textarea"===this._tag)&&(n="\n");var r=this._currentElement.props,o=r.dangerouslySetInnerHTML;if(null!=o){if(null!=o.__html)return n+o.__html}else{var a=R[typeof r.children]?r.children:null,i=null!=a?null:r.children;if(null!=a)return n+v(a);if(null!=i){var s=this.mountChildren(i,e,t);return n+s.join("")}}return n},receiveComponent:function(e,t,n){if(e!==this._currentElement||null==e._owner){var r=this._currentElement;this._currentElement=e,this.updateComponent(t,r,e,n)}},updateComponent:function(e,t,r,o){n(this._currentElement.props),c.Mixin.updateComponent.call(this,e,t,r,o),this._updateDOMProperties(t.props,e),this._updateDOMChildren(t.props,e,o)},_updateDOMProperties:function(e,t){var n,o,a,i=this._currentElement.props;for(n in e)if(!i.hasOwnProperty(n)&&e.hasOwnProperty(n))if(n===M){var u=this._previousStyleCopy;for(o in u)u.hasOwnProperty(o)&&(a=a||{},a[o]="")}else C.hasOwnProperty(n)?y(this._rootNodeID,n):(s.isStandardName[n]||s.isCustomAttribute(n))&&_.deletePropertyByID(this._rootNodeID,n);for(n in i){var c=i[n],l=n===M?this._previousStyleCopy:e[n];if(i.hasOwnProperty(n)&&c!==l)if(n===M)if(c&&(c=this._previousStyleCopy=h({},c)),l){for(o in l)!l.hasOwnProperty(o)||c&&c.hasOwnProperty(o)||(a=a||{},a[o]="");for(o in c)c.hasOwnProperty(o)&&l[o]!==c[o]&&(a=a||{},a[o]=c[o])}else a=c;else C.hasOwnProperty(n)?r(this._rootNodeID,n,c,t):(s.isStandardName[n]||s.isCustomAttribute(n))&&_.updatePropertyByID(this._rootNodeID,n,c)}a&&_.updateStylesByID(this._rootNodeID,a)},_updateDOMChildren:function(e,t,n){var r=this._currentElement.props,o=R[typeof e.children]?e.children:null,a=R[typeof r.children]?r.children:null,i=e.dangerouslySetInnerHTML&&e.dangerouslySetInnerHTML.__html,s=r.dangerouslySetInnerHTML&&r.dangerouslySetInnerHTML.__html,u=null!=o?null:e.children,c=null!=a?null:r.children,l=null!=o||null!=i,p=null!=a||null!=s;null!=u&&null==c?this.updateChildren(null,t,n):l&&!p&&this.updateTextContent(""),null!=a?o!==a&&this.updateTextContent(""+a):null!=s?i!==s&&_.updateInnerHTMLByID(this._rootNodeID,s):null!=c&&this.updateChildren(c,t,n)},unmountComponent:function(){this.unmountChildren(),l.deleteAllListeners(this._rootNodeID),c.Mixin.unmountComponent.call(this),p.purgeID(this._rootNodeID),this._rootNodeID=null}},f.measureMethods(a,"ReactDOMComponent",{mountComponent:"mountComponent",updateComponent:"updateComponent"}),h(a.prototype,c.Mixin,a.Mixin,d.Mixin),a.injection={injectIDOperations:function(e){a.BackendIDOperations=_=e}},t.exports=a},{"./CSSPropertyOperations":5,"./DOMProperty":10,"./DOMPropertyOperations":11,"./Object.assign":27,"./ReactBrowserEventEmitter":30,"./ReactComponent":34,"./ReactMount":65,"./ReactMultiChild":66,"./ReactPerf":70,"./escapeTextForBrowser":110,"./invariant":129,"./isEventSupported":130,"./keyOf":135,"./monitorCodeUse":138}],43:[function(e,t){"use strict";var n=e("./EventConstants"),r=e("./LocalEventTrapMixin"),o=e("./ReactBrowserComponentMixin"),a=e("./ReactClass"),i=e("./ReactElement"),s=i.createFactory("form"),u=a.createClass({displayName:"ReactDOMForm",tagName:"FORM",mixins:[o,r],render:function(){return s(this.props)},componentDidMount:function(){this.trapBubbledEvent(n.topLevelTypes.topReset,"reset"),this.trapBubbledEvent(n.topLevelTypes.topSubmit,"submit")}});t.exports=u},{"./EventConstants":15,"./LocalEventTrapMixin":25,"./ReactBrowserComponentMixin":29,"./ReactClass":33,"./ReactElement":54}],44:[function(e,t){"use strict";var n=e("./CSSPropertyOperations"),r=e("./DOMChildrenOperations"),o=e("./DOMPropertyOperations"),a=e("./ReactMount"),i=e("./ReactPerf"),s=e("./invariant"),u=e("./setInnerHTML"),c={dangerouslySetInnerHTML:"`dangerouslySetInnerHTML` must be set using `updateInnerHTMLByID()`.",style:"`style` must be set using `updateStylesByID()`."},l={updatePropertyByID:function(e,t,n){var r=a.getNode(e);s(!c.hasOwnProperty(t)),null!=n?o.setValueForProperty(r,t,n):o.deleteValueForProperty(r,t)},deletePropertyByID:function(e,t,n){var r=a.getNode(e);s(!c.hasOwnProperty(t)),o.deleteValueForProperty(r,t,n)},updateStylesByID:function(e,t){var r=a.getNode(e);n.setValueForStyles(r,t)},updateInnerHTMLByID:function(e,t){var n=a.getNode(e);u(n,t)},updateTextContentByID:function(e,t){var n=a.getNode(e);r.updateTextContent(n,t)},dangerouslyReplaceNodeWithMarkupByID:function(e,t){var n=a.getNode(e);r.dangerouslyReplaceNodeWithMarkup(n,t)},dangerouslyProcessChildrenUpdates:function(e,t){for(var n=0;n<e.length;n++)e[n].parentNode=a.getNode(e[n].parentID);r.processUpdates(e,t)}};i.measureMethods(l,"ReactDOMIDOperations",{updatePropertyByID:"updatePropertyByID",deletePropertyByID:"deletePropertyByID",updateStylesByID:"updateStylesByID",updateInnerHTMLByID:"updateInnerHTMLByID",updateTextContentByID:"updateTextContentByID",dangerouslyReplaceNodeWithMarkupByID:"dangerouslyReplaceNodeWithMarkupByID",dangerouslyProcessChildrenUpdates:"dangerouslyProcessChildrenUpdates"}),t.exports=l},{"./CSSPropertyOperations":5,"./DOMChildrenOperations":9,"./DOMPropertyOperations":11,"./ReactMount":65,"./ReactPerf":70,"./invariant":129,"./setInnerHTML":140}],45:[function(e,t){"use strict";var n=e("./EventConstants"),r=e("./LocalEventTrapMixin"),o=e("./ReactBrowserComponentMixin"),a=e("./ReactClass"),i=e("./ReactElement"),s=i.createFactory("img"),u=a.createClass({displayName:"ReactDOMImg",tagName:"IMG",mixins:[o,r],render:function(){return s(this.props)},componentDidMount:function(){this.trapBubbledEvent(n.topLevelTypes.topLoad,"load"),this.trapBubbledEvent(n.topLevelTypes.topError,"error")}});t.exports=u},{"./EventConstants":15,"./LocalEventTrapMixin":25,"./ReactBrowserComponentMixin":29,"./ReactClass":33,"./ReactElement":54}],46:[function(e,t){"use strict";function n(){this.isMounted()&&this.forceUpdate()}var r=e("./AutoFocusMixin"),o=e("./DOMPropertyOperations"),a=e("./LinkedValueUtils"),i=e("./ReactBrowserComponentMixin"),s=e("./ReactClass"),u=e("./ReactElement"),c=e("./ReactMount"),l=e("./ReactUpdates"),p=e("./Object.assign"),d=e("./invariant"),f=u.createFactory("input"),h={},v=s.createClass({displayName:"ReactDOMInput",tagName:"INPUT",mixins:[r,a.Mixin,i],getInitialState:function(){var e=this.props.defaultValue;return{initialChecked:this.props.defaultChecked||!1,initialValue:null!=e?e:null}},render:function(){var e=p({},this.props);e.defaultChecked=null,e.defaultValue=null;var t=a.getValue(this);e.value=null!=t?t:this.state.initialValue;var n=a.getChecked(this);return e.checked=null!=n?n:this.state.initialChecked,e.onChange=this._handleChange,f(e,this.props.children)},componentDidMount:function(){var e=c.getID(this.getDOMNode());h[e]=this},componentWillUnmount:function(){var e=this.getDOMNode(),t=c.getID(e);delete h[t]},componentDidUpdate:function(){var e=this.getDOMNode();null!=this.props.checked&&o.setValueForProperty(e,"checked",this.props.checked||!1);var t=a.getValue(this);null!=t&&o.setValueForProperty(e,"value",""+t)},_handleChange:function(e){var t,r=a.getOnChange(this);r&&(t=r.call(this,e)),l.asap(n,this);var o=this.props.name;if("radio"===this.props.type&&null!=o){for(var i=this.getDOMNode(),s=i;s.parentNode;)s=s.parentNode;for(var u=s.querySelectorAll("input[name="+JSON.stringify(""+o)+'][type="radio"]'),p=0,f=u.length;f>p;p++){var v=u[p]; if(v!==i&&v.form===i.form){var m=c.getID(v);d(m);var g=h[m];d(g),l.asap(n,g)}}}return t}});t.exports=v},{"./AutoFocusMixin":2,"./DOMPropertyOperations":11,"./LinkedValueUtils":24,"./Object.assign":27,"./ReactBrowserComponentMixin":29,"./ReactClass":33,"./ReactElement":54,"./ReactMount":65,"./ReactUpdates":80,"./invariant":129}],47:[function(e,t){"use strict";var n=e("./ReactBrowserComponentMixin"),r=e("./ReactClass"),o=e("./ReactElement"),a=(e("./warning"),o.createFactory("option")),i=r.createClass({displayName:"ReactDOMOption",tagName:"OPTION",mixins:[n],componentWillMount:function(){},render:function(){return a(this.props,this.props.children)}});t.exports=i},{"./ReactBrowserComponentMixin":29,"./ReactClass":33,"./ReactElement":54,"./warning":145}],48:[function(e,t){"use strict";function n(){if(this._pendingUpdate){this._pendingUpdate=!1;var e=i.getValue(this);null!=e&&this.isMounted()&&o(this,e)}}function r(e,t){if(null!=e[t])if(e.multiple){if(!Array.isArray(e[t]))return new Error("The `"+t+"` prop supplied to <select> must be an array if `multiple` is true.")}else if(Array.isArray(e[t]))return new Error("The `"+t+"` prop supplied to <select> must be a scalar value if `multiple` is false.")}function o(e,t){var n,r,o,a=e.getDOMNode().options;if(e.props.multiple){for(n={},r=0,o=t.length;o>r;r++)n[""+t[r]]=!0;for(r=0,o=a.length;o>r;r++){var i=n.hasOwnProperty(a[r].value);a[r].selected!==i&&(a[r].selected=i)}}else{for(n=""+t,r=0,o=a.length;o>r;r++)if(a[r].value===n)return void(a[r].selected=!0);a[0].selected=!0}}var a=e("./AutoFocusMixin"),i=e("./LinkedValueUtils"),s=e("./ReactBrowserComponentMixin"),u=e("./ReactClass"),c=e("./ReactElement"),l=e("./ReactUpdates"),p=e("./Object.assign"),d=c.createFactory("select"),f=u.createClass({displayName:"ReactDOMSelect",tagName:"SELECT",mixins:[a,i.Mixin,s],propTypes:{defaultValue:r,value:r},render:function(){var e=p({},this.props);return e.onChange=this._handleChange,e.value=null,d(e,this.props.children)},componentWillMount:function(){this._pendingUpdate=!1},componentDidMount:function(){var e=i.getValue(this);null!=e?o(this,e):null!=this.props.defaultValue&&o(this,this.props.defaultValue)},componentDidUpdate:function(e){var t=i.getValue(this);null!=t?(this._pendingUpdate=!1,o(this,t)):!e.multiple!=!this.props.multiple&&(null!=this.props.defaultValue?o(this,this.props.defaultValue):o(this,this.props.multiple?[]:""))},_handleChange:function(e){var t,r=i.getOnChange(this);return r&&(t=r.call(this,e)),this._pendingUpdate=!0,l.asap(n,this),t}});t.exports=f},{"./AutoFocusMixin":2,"./LinkedValueUtils":24,"./Object.assign":27,"./ReactBrowserComponentMixin":29,"./ReactClass":33,"./ReactElement":54,"./ReactUpdates":80}],49:[function(e,t){"use strict";function n(e,t,n,r){return e===n&&t===r}function r(e){var t=document.selection,n=t.createRange(),r=n.text.length,o=n.duplicate();o.moveToElementText(e),o.setEndPoint("EndToStart",n);var a=o.text.length,i=a+r;return{start:a,end:i}}function o(e){var t=window.getSelection&&window.getSelection();if(!t||0===t.rangeCount)return null;var r=t.anchorNode,o=t.anchorOffset,a=t.focusNode,i=t.focusOffset,s=t.getRangeAt(0),u=n(t.anchorNode,t.anchorOffset,t.focusNode,t.focusOffset),c=u?0:s.toString().length,l=s.cloneRange();l.selectNodeContents(e),l.setEnd(s.startContainer,s.startOffset);var p=n(l.startContainer,l.startOffset,l.endContainer,l.endOffset),d=p?0:l.toString().length,f=d+c,h=document.createRange();h.setStart(r,o),h.setEnd(a,i);var v=h.collapsed;return{start:v?f:d,end:v?d:f}}function a(e,t){var n,r,o=document.selection.createRange().duplicate();"undefined"==typeof t.end?(n=t.start,r=n):t.start>t.end?(n=t.end,r=t.start):(n=t.start,r=t.end),o.moveToElementText(e),o.moveStart("character",n),o.setEndPoint("EndToStart",o),o.moveEnd("character",r-n),o.select()}function i(e,t){if(window.getSelection){var n=window.getSelection(),r=e[c()].length,o=Math.min(t.start,r),a="undefined"==typeof t.end?o:Math.min(t.end,r);if(!n.extend&&o>a){var i=a;a=o,o=i}var s=u(e,o),l=u(e,a);if(s&&l){var 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r=e("./AutoFocusMixin"),o=e("./DOMPropertyOperations"),a=e("./LinkedValueUtils"),i=e("./ReactBrowserComponentMixin"),s=e("./ReactClass"),u=e("./ReactElement"),c=e("./ReactUpdates"),l=e("./Object.assign"),p=e("./invariant"),d=(e("./warning"),u.createFactory("textarea")),f=s.createClass({displayName:"ReactDOMTextarea",tagName:"TEXTAREA",mixins:[r,a.Mixin,i],getInitialState:function(){var e=this.props.defaultValue,t=this.props.children;null!=t&&(p(null==e),Array.isArray(t)&&(p(t.length<=1),t=t[0]),e=""+t),null==e&&(e="");var n=a.getValue(this);return{initialValue:""+(null!=n?n:e)}},render:function(){var e=l({},this.props);return p(null==e.dangerouslySetInnerHTML),e.defaultValue=null,e.value=null,e.onChange=this._handleChange,d(e,this.state.initialValue)},componentDidUpdate:function(){var e=a.getValue(this);if(null!=e){var t=this.getDOMNode();o.setValueForProperty(t,"value",""+e)}},_handleChange:function(e){var t,r=a.getOnChange(this);return 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n(){x.EventEmitter.injectReactEventListener(_),x.EventPluginHub.injectEventPluginOrder(i),x.EventPluginHub.injectInstanceHandle(O),x.EventPluginHub.injectMount(D),x.EventPluginHub.injectEventPluginsByName({SimpleEventPlugin:N,EnterLeaveEventPlugin:s,ChangeEventPlugin:o,MobileSafariClickEventPlugin:l,SelectEventPlugin:I,BeforeInputEventPlugin:r}),x.NativeComponent.injectGenericComponentClass(h),x.NativeComponent.injectTextComponentClass(b),x.Class.injectMixin(p),x.NativeComponent.injectComponentClasses({button:v,form:m,img:g,input:E,option:C,select:R,textarea:M,html:S("html"),head:S("head"),body:S("body")}),x.DOMProperty.injectDOMPropertyConfig(c),x.DOMProperty.injectDOMPropertyConfig(w),x.EmptyComponent.injectEmptyComponent("noscript"),x.Updates.injectReconcileTransaction(P),x.Updates.injectBatchingStrategy(f),x.RootIndex.injectCreateReactRootIndex(u.canUseDOM?a.createReactRootIndex:T.createReactRootIndex),x.Component.injectEnvironment(d),x.DOMComponent.injectIDOperations(y)}var r=e("./BeforeInputEventPlugin"),o=e("./ChangeEventPlugin"),a=e("./ClientReactRootIndex"),i=e("./DefaultEventPluginOrder"),s=e("./EnterLeaveEventPlugin"),u=e("./ExecutionEnvironment"),c=e("./HTMLDOMPropertyConfig"),l=e("./MobileSafariClickEventPlugin"),p=e("./ReactBrowserComponentMixin"),d=e("./ReactComponentBrowserEnvironment"),f=e("./ReactDefaultBatchingStrategy"),h=e("./ReactDOMComponent"),v=e("./ReactDOMButton"),m=e("./ReactDOMForm"),g=e("./ReactDOMImg"),y=e("./ReactDOMIDOperations"),E=e("./ReactDOMInput"),C=e("./ReactDOMOption"),R=e("./ReactDOMSelect"),M=e("./ReactDOMTextarea"),b=e("./ReactDOMTextComponent"),_=e("./ReactEventListener"),x=e("./ReactInjection"),O=e("./ReactInstanceHandles"),D=e("./ReactMount"),P=e("./ReactReconcileTransaction"),I=e("./SelectEventPlugin"),T=e("./ServerReactRootIndex"),N=e("./SimpleEventPlugin"),w=e("./SVGDOMPropertyConfig"),S=e("./createFullPageComponent");t.exports={inject:n}},{"./BeforeInputEventPlugin":3,"./ChangeEventPlugin":7,"./ClientReactRootIndex":8,"./DefaultEventPluginOrder":13,"./EnterLeaveEventPlugin":14,"./ExecutionEnvironment":21,"./HTMLDOMPropertyConfig":23,"./MobileSafariClickEventPlugin":26,"./ReactBrowserComponentMixin":29,"./ReactComponentBrowserEnvironment":35,"./ReactDOMButton":41,"./ReactDOMComponent":42,"./ReactDOMForm":43,"./ReactDOMIDOperations":44,"./ReactDOMImg":45,"./ReactDOMInput":46,"./ReactDOMOption":47,"./ReactDOMSelect":48,"./ReactDOMTextComponent":50,"./ReactDOMTextarea":51,"./ReactDefaultBatchingStrategy":52,"./ReactEventListener":59,"./ReactInjection":60,"./ReactInstanceHandles":62,"./ReactMount":65,"./ReactReconcileTransaction":75,"./SVGDOMPropertyConfig":81,"./SelectEventPlugin":82,"./ServerReactRootIndex":83,"./SimpleEventPlugin":84,"./createFullPageComponent":105}],54:[function(e,t){"use strict";var n=e("./ReactContext"),r=e("./ReactCurrentOwner"),o=(e("./warning"),{key:!0,ref:!0}),a=function(e,t,n,r,o,a){this.type=e,this.key=t,this.ref=n,this._owner=r,this._context=o,this.props=a};a.prototype={_isReactElement:!0},a.createElement=function(e,t,i){var s,u={},c=null,l=null;if(null!=t){l=void 0===t.ref?null:t.ref,c=void 0===t.key?null:""+t.key;for(s in t)t.hasOwnProperty(s)&&!o.hasOwnProperty(s)&&(u[s]=t[s])}var p=arguments.length-2;if(1===p)u.children=i;else if(p>1){for(var d=Array(p),f=0;p>f;f++)d[f]=arguments[f+2];u.children=d}if(e&&e.defaultProps){var h=e.defaultProps;for(s in h)"undefined"==typeof u[s]&&(u[s]=h[s])}return new a(e,c,l,r.current,n.current,u)},a.createFactory=function(e){var t=a.createElement.bind(null,e);return t.type=e,t},a.cloneAndReplaceProps=function(e,t){var n=new a(e.type,e.key,e.ref,e._owner,e._context,t);return n},a.isValidElement=function(e){var t=!(!e||!e._isReactElement);return t},t.exports=a},{"./ReactContext":38,"./ReactCurrentOwner":39,"./warning":145}],55:[function(e,t){"use strict";function n(e){var t=e&&e.getPublicInstance();if(!t)return void 0;var n=t.constructor;return n?n.displayName||n.name||void 0:void 0}function r(){var e=d.current;return e&&n(e)||void 0}function o(e,t){e._store.validated||null!=e.key||(e._store.validated=!0,i("react_key_warning",'Each child in an array or iterator should have a unique "key" prop.',e,t))}function a(e,t,n){y.test(e)&&i("react_numeric_key_warning","Child objects should have non-numeric keys so ordering is preserved.",t,n)}function i(e,t,o,a){var i=r(),s=a.displayName||a.name,u=i||s,c=v[e];if(!c.hasOwnProperty(u)){c[u]=!0,t+=i?" 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l=e("./ReactElement"),p=e("./ReactPropTypeLocations"),d=e("./ReactCurrentOwner"),f=e("./getIteratorFn"),h=e("./monitorCodeUse"),v=(e("./warning"),{react_key_warning:{},react_numeric_key_warning:{}}),m={},g={},y=/^\d+$/,E={createElement:function(e){var t=l.createElement.apply(this,arguments);if(null==t)return t;for(var n=2;n<arguments.length;n++)u(arguments[n],e);if(e){var r=e.displayName||e.name;e.propTypes&&c(r,e.propTypes,t.props,p.prop),e.contextTypes&&c(r,e.contextTypes,t._context,p.context)}return t},createFactory:function(e){var t=E.createElement.bind(null,e);return t.type=e,t}};t.exports=E},{"./ReactCurrentOwner":39,"./ReactElement":54,"./ReactPropTypeLocations":72,"./getIteratorFn":120,"./monitorCodeUse":138,"./warning":145}],56:[function(e,t){"use strict";function n(e){c[e]=!0}function r(e){delete c[e]}function o(e){return!!c[e]}var a,i=e("./ReactElement"),s=e("./ReactInstanceMap"),u=e("./invariant"),c={},l={injectEmptyComponent:function(e){a=i.createFactory(e)}},p=function(){};p.prototype.componentDidMount=function(){var e=s.get(this);n(e._rootNodeID)},p.prototype.componentWillUnmount=function(){var e=s.get(this);r(e._rootNodeID)},p.prototype.render=function(){return u(a),a()};var d=i.createElement(p),f={emptyElement:d,injection:l,isNullComponentID:o};t.exports=f},{"./ReactElement":54,"./ReactInstanceMap":63,"./invariant":129}],57:[function(e,t){"use strict";var n={guard:function(e){return e}};t.exports=n},{}],58:[function(e,t){"use strict";function n(e){r.enqueueEvents(e),r.processEventQueue()}var r=e("./EventPluginHub"),o={handleTopLevel:function(e,t,o,a){var i=r.extractEvents(e,t,o,a);n(i)}};t.exports=o},{"./EventPluginHub":17}],59:[function(e,t){"use strict";function n(e){var t=l.getID(e),n=c.getReactRootIDFromNodeID(t),r=l.findReactContainerForID(n),o=l.getFirstReactDOM(r);return o}function r(e,t){this.topLevelType=e,this.nativeEvent=t,this.ancestors=[]}function o(e){for(var t=l.getFirstReactDOM(f(e.nativeEvent))||window,r=t;r;)e.ancestors.push(r),r=n(r);for(var o=0,a=e.ancestors.length;a>o;o++){t=e.ancestors[o];var i=l.getID(t)||"";v._handleTopLevel(e.topLevelType,t,i,e.nativeEvent)}}function a(e){var t=h(window);e(t)}var i=e("./EventListener"),s=e("./ExecutionEnvironment"),u=e("./PooledClass"),c=e("./ReactInstanceHandles"),l=e("./ReactMount"),p=e("./ReactUpdates"),d=e("./Object.assign"),f=e("./getEventTarget"),h=e("./getUnboundedScrollPosition");d(r.prototype,{destructor:function(){this.topLevelType=null,this.nativeEvent=null,this.ancestors.length=0}}),u.addPoolingTo(r,u.twoArgumentPooler);var v={_enabled:!0,_handleTopLevel:null,WINDOW_HANDLE:s.canUseDOM?window:null,setHandleTopLevel:function(e){v._handleTopLevel=e},setEnabled:function(e){v._enabled=!!e},isEnabled:function(){return v._enabled},trapBubbledEvent:function(e,t,n){var r=n;return r?i.listen(r,t,v.dispatchEvent.bind(null,e)):void 0},trapCapturedEvent:function(e,t,n){var r=n;return r?i.capture(r,t,v.dispatchEvent.bind(null,e)):void 0},monitorScrollValue:function(e){var t=a.bind(null,e);i.listen(window,"scroll",t),i.listen(window,"resize",t)},dispatchEvent:function(e,t){if(v._enabled){var n=r.getPooled(e,t);try{p.batchedUpdates(o,n)}finally{r.release(n)}}}};t.exports=v},{"./EventListener":16,"./ExecutionEnvironment":21,"./Object.assign":27,"./PooledClass":28,"./ReactInstanceHandles":62,"./ReactMount":65,"./ReactUpdates":80,"./getEventTarget":119,"./getUnboundedScrollPosition":125}],60:[function(e,t){"use strict";var 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r=e("./PooledClass"),o=e("./CallbackQueue"),a=e("./ReactPutListenerQueue"),i=e("./Transaction"),s=e("./Object.assign"),u=e("./emptyFunction"),c={initialize:function(){this.reactMountReady.reset()},close:u},l={initialize:function(){this.putListenerQueue.reset()},close:u},p=[l,c],d={getTransactionWrappers:function(){return p},getReactMountReady:function(){return this.reactMountReady},getPutListenerQueue:function(){return this.putListenerQueue},destructor:function(){o.release(this.reactMountReady),this.reactMountReady=null,a.release(this.putListenerQueue),this.putListenerQueue=null}};s(n.prototype,i.Mixin,d),r.addPoolingTo(n),t.exports=n},{"./CallbackQueue":6,"./Object.assign":27,"./PooledClass":28,"./ReactPutListenerQueue":74,"./Transaction":96,"./emptyFunction":108}],80:[function(e,t){"use strict";function n(){h(_.ReactReconcileTransaction&&y)}function 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c=e("./CallbackQueue"),l=e("./PooledClass"),p=(e("./ReactCurrentOwner"),e("./ReactPerf")),d=e("./Transaction"),f=e("./Object.assign"),h=e("./invariant"),v=(e("./warning"),[]),m=c.getPooled(),g=!1,y=null,E={initialize:function(){this.dirtyComponentsLength=v.length},close:function(){this.dirtyComponentsLength!==v.length?(v.splice(0,this.dirtyComponentsLength),M()):v.length=0}},C={initialize:function(){this.callbackQueue.reset()},close:function(){this.callbackQueue.notifyAll()}},R=[E,C];f(r.prototype,d.Mixin,{getTransactionWrappers:function(){return R},destructor:function(){this.dirtyComponentsLength=null,c.release(this.callbackQueue),this.callbackQueue=null,_.ReactReconcileTransaction.release(this.reconcileTransaction),this.reconcileTransaction=null},perform:function(e,t,n){return d.Mixin.perform.call(this,this.reconcileTransaction.perform,this.reconcileTransaction,e,t,n)}}),l.addPoolingTo(r);var M=function(){for(;v.length||g;){if(v.length){var 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n=e("./DOMProperty"),r=n.injection.MUST_USE_ATTRIBUTE,o={Properties:{cx:r,cy:r,d:r,dx:r,dy:r,fill:r,fillOpacity:r,fontFamily:r,fontSize:r,fx:r,fy:r,gradientTransform:r,gradientUnits:r,markerEnd:r,markerMid:r,markerStart:r,offset:r,opacity:r,patternContentUnits:r,patternUnits:r,points:r,preserveAspectRatio:r,r:r,rx:r,ry:r,spreadMethod:r,stopColor:r,stopOpacity:r,stroke:r,strokeDasharray:r,strokeLinecap:r,strokeOpacity:r,strokeWidth:r,textAnchor:r,transform:r,version:r,viewBox:r,x1:r,x2:r,x:r,y1:r,y2:r,y:r},DOMAttributeNames:{fillOpacity:"fill-opacity",fontFamily:"font-family",fontSize:"font-size",gradientTransform:"gradientTransform",gradientUnits:"gradientUnits",markerEnd:"marker-end",markerMid:"marker-mid",markerStart:"marker-start",patternContentUnits:"patternContentUnits",patternUnits:"patternUnits",preserveAspectRatio:"preserveAspectRatio",spreadMethod:"spreadMethod",stopColor:"stop-color",stopOpacity:"stop-opacity",strokeDasharray:"stroke-dasharray",strokeLinecap:"stroke-linecap",strokeOpacity:"stroke-opacity",strokeWidth:"stroke-width",textAnchor:"text-anchor",viewBox:"viewBox"}};t.exports=o},{"./DOMProperty":10}],82:[function(e,t){"use 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C in E)E[C].dependencies=[C];var R={eventTypes:y,executeDispatch:function(e,t,n){var o=r.executeDispatch(e,t,n);o===!1&&(e.stopPropagation(),e.preventDefault())},extractEvents:function(e,t,n,r){var m=E[e];if(!m)return null;var y;switch(e){case g.topInput:case g.topLoad:case g.topError:case g.topReset:case g.topSubmit:y=i;break;case g.topKeyPress:if(0===h(r))return null;case g.topKeyDown:case g.topKeyUp:y=u;break;case g.topBlur:case g.topFocus:y=s;break;case g.topClick:if(2===r.button)return null;case g.topContextMenu:case g.topDoubleClick:case g.topMouseDown:case g.topMouseMove:case g.topMouseOut:case g.topMouseOver:case g.topMouseUp:y=c;break;case g.topDrag:case g.topDragEnd:case g.topDragEnter:case g.topDragExit:case g.topDragLeave:case g.topDragOver:case g.topDragStart:case g.topDrop:y=l;break;case g.topTouchCancel:case g.topTouchEnd:case g.topTouchMove:case g.topTouchStart:y=p;break;case g.topScroll:y=d;break;case g.topWheel:y=f;break;case g.topCopy:case g.topCut:case 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packages/cf-component-modal/src/ModalHeader.js
manatarms/cf-ui
import React, { PropTypes } from 'react'; class ModalHeader extends React.Component { render() { return ( <header className="cf-modal__header"> {this.props.children} </header> ); } } ModalHeader.propTypes = { children: PropTypes.node }; export default ModalHeader;
app/javascript/mastodon/features/ui/components/tabs_bar.js
WitchesTown/mastodon
import React from 'react'; import PropTypes from 'prop-types'; import { NavLink, withRouter } from 'react-router-dom'; import { FormattedMessage, injectIntl } from 'react-intl'; import { debounce } from 'lodash'; import { isUserTouching } from '../../../is_mobile'; export const links = [ <NavLink className='tabs-bar__link primary' to='/timelines/home' data-preview-title-id='column.home' data-preview-icon='home' ><i className='fa fa-fw fa-home' /><FormattedMessage id='tabs_bar.home' defaultMessage='Home' /></NavLink>, <NavLink className='tabs-bar__link primary' to='/notifications' data-preview-title-id='column.notifications' data-preview-icon='bell' ><i className='fa fa-fw fa-bell' /><FormattedMessage id='tabs_bar.notifications' defaultMessage='Notifications' /></NavLink>, <NavLink className='tabs-bar__link secondary' to='/timelines/public/local' data-preview-title-id='column.community' data-preview-icon='users' ><i className='fa fa-fw fa-users' /><FormattedMessage id='tabs_bar.local_timeline' defaultMessage='Local' /></NavLink>, <NavLink className='tabs-bar__link secondary' exact to='/timelines/public' data-preview-title-id='column.public' data-preview-icon='globe' ><i className='fa fa-fw fa-globe' /><FormattedMessage id='tabs_bar.federated_timeline' defaultMessage='Federated' /></NavLink>, <NavLink className='tabs-bar__link primary' style={{ flexGrow: '0', flexBasis: '30px' }} to='/getting-started' data-preview-title-id='getting_started.heading' data-preview-icon='bars' ><i className='fa fa-fw fa-bars' /></NavLink>, ]; export function getIndex (path) { return links.findIndex(link => link.props.to === path); } export function getLink (index) { return links[index].props.to; } @injectIntl @withRouter export default class TabsBar extends React.PureComponent { static propTypes = { intl: PropTypes.object.isRequired, history: PropTypes.object.isRequired, } setRef = ref => { this.node = ref; } handleClick = (e) => { // Only apply optimization for touch devices, which we assume are slower // We thus avoid the 250ms delay for non-touch devices and the lag for touch devices if (isUserTouching()) { e.preventDefault(); e.persist(); requestAnimationFrame(() => { const tabs = Array(...this.node.querySelectorAll('.tabs-bar__link')); const currentTab = tabs.find(tab => tab.classList.contains('active')); const nextTab = tabs.find(tab => tab.contains(e.target)); const { props: { to } } = links[Array(...this.node.childNodes).indexOf(nextTab)]; if (currentTab !== nextTab) { if (currentTab) { currentTab.classList.remove('active'); } const listener = debounce(() => { nextTab.removeEventListener('transitionend', listener); this.props.history.push(to); }, 50); nextTab.addEventListener('transitionend', listener); nextTab.classList.add('active'); } }); } } render () { const { intl: { formatMessage } } = this.props; return ( <nav className='tabs-bar' ref={this.setRef}> {links.map(link => React.cloneElement(link, { key: link.props.to, onClick: this.handleClick, 'aria-label': formatMessage({ id: link.props['data-preview-title-id'] }) }))} </nav> ); } }
lib/jquery/jquery-1.11.2.js
iescobart/Ing.Software
/*! * jQuery JavaScript Library v1.11.2 * http://jquery.com/ * * Includes Sizzle.js * http://sizzlejs.com/ * * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors * Released under the MIT license * http://jquery.org/license * * Date: 2014-12-17T15:27Z */ (function( global, factory ) { if ( typeof module === "object" && typeof module.exports === "object" ) { // For CommonJS and CommonJS-like environments where a proper window is present, // execute the factory and get jQuery // For environments that do not inherently posses a window with a document // (such as Node.js), expose a jQuery-making factory as module.exports // This accentuates the need for the creation of a real window // e.g. var jQuery = require("jquery")(window); // See ticket #14549 for more info module.exports = global.document ? factory( global, true ) : function( w ) { if ( !w.document ) { throw new Error( "jQuery requires a window with a document" ); } return factory( w ); }; } else { factory( global ); } // Pass this if window is not defined yet }(typeof window !== "undefined" ? window : this, function( window, noGlobal ) { // Can't do this because several apps including ASP.NET trace // the stack via arguments.caller.callee and Firefox dies if // you try to trace through "use strict" call chains. (#13335) // Support: Firefox 18+ // var deletedIds = []; var slice = deletedIds.slice; var concat = deletedIds.concat; var push = deletedIds.push; var indexOf = deletedIds.indexOf; var class2type = {}; var toString = class2type.toString; var hasOwn = class2type.hasOwnProperty; var support = {}; var version = "1.11.2", // Define a local copy of jQuery jQuery = function( selector, context ) { // The jQuery object is actually just the init constructor 'enhanced' // Need init if jQuery is called (just allow error to be thrown if not included) return new jQuery.fn.init( selector, context ); }, // Support: Android<4.1, IE<9 // Make sure we trim BOM and NBSP rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, // Matches dashed string for camelizing rmsPrefix = /^-ms-/, rdashAlpha = /-([\da-z])/gi, // Used by jQuery.camelCase as callback to replace() fcamelCase = function( all, letter ) { return letter.toUpperCase(); }; jQuery.fn = jQuery.prototype = { // The current version of jQuery being used jquery: version, constructor: jQuery, // Start with an empty selector selector: "", // The default length of a jQuery object is 0 length: 0, toArray: function() { return slice.call( this ); }, // Get the Nth element in the matched element set OR // Get the whole matched element set as a clean array get: function( num ) { return num != null ? // Return just the one element from the set ( num < 0 ? this[ num + this.length ] : this[ num ] ) : // Return all the elements in a clean array slice.call( this ); }, // Take an array of elements and push it onto the stack // (returning the new matched element set) pushStack: function( elems ) { // Build a new jQuery matched element set var ret = jQuery.merge( this.constructor(), elems ); // Add the old object onto the stack (as a reference) ret.prevObject = this; ret.context = this.context; // Return the newly-formed element set return ret; }, // Execute a callback for every element in the matched set. // (You can seed the arguments with an array of args, but this is // only used internally.) each: function( callback, args ) { return jQuery.each( this, callback, args ); }, map: function( callback ) { return this.pushStack( jQuery.map(this, function( elem, i ) { return callback.call( elem, i, elem ); })); }, slice: function() { return this.pushStack( slice.apply( this, arguments ) ); }, first: function() { return this.eq( 0 ); }, last: function() { return this.eq( -1 ); }, eq: function( i ) { var len = this.length, j = +i + ( i < 0 ? len : 0 ); return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] ); }, end: function() { return this.prevObject || this.constructor(null); }, // For internal use only. // Behaves like an Array's method, not like a jQuery method. push: push, sort: deletedIds.sort, splice: deletedIds.splice }; jQuery.extend = jQuery.fn.extend = function() { var src, copyIsArray, copy, name, options, clone, target = arguments[0] || {}, i = 1, length = arguments.length, deep = false; // Handle a deep copy situation if ( typeof target === "boolean" ) { deep = target; // skip the boolean and the target target = arguments[ i ] || {}; i++; } // Handle case when target is a string or something (possible in deep copy) if ( typeof target !== "object" && !jQuery.isFunction(target) ) { target = {}; } // extend jQuery itself if only one argument is passed if ( i === length ) { target = this; i--; } for ( ; i < length; i++ ) { // Only deal with non-null/undefined values if ( (options = arguments[ i ]) != null ) { // Extend the base object for ( name in options ) { src = target[ name ]; copy = options[ name ]; // Prevent never-ending loop if ( target === copy ) { continue; } // Recurse if we're merging plain objects or arrays if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { if ( copyIsArray ) { copyIsArray = false; clone = src && jQuery.isArray(src) ? src : []; } else { clone = src && jQuery.isPlainObject(src) ? src : {}; } // Never move original objects, clone them target[ name ] = jQuery.extend( deep, clone, copy ); // Don't bring in undefined values } else if ( copy !== undefined ) { target[ name ] = copy; } } } } // Return the modified object return target; }; jQuery.extend({ // Unique for each copy of jQuery on the page expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ), // Assume jQuery is ready without the ready module isReady: true, error: function( msg ) { throw new Error( msg ); }, noop: function() {}, // See test/unit/core.js for details concerning isFunction. // Since version 1.3, DOM methods and functions like alert // aren't supported. They return false on IE (#2968). isFunction: function( obj ) { return jQuery.type(obj) === "function"; }, isArray: Array.isArray || function( obj ) { return jQuery.type(obj) === "array"; }, isWindow: function( obj ) { /* jshint eqeqeq: false */ return obj != null && obj == obj.window; }, isNumeric: function( obj ) { // parseFloat NaNs numeric-cast false positives (null|true|false|"") // ...but misinterprets leading-number strings, particularly hex literals ("0x...") // subtraction forces infinities to NaN // adding 1 corrects loss of precision from parseFloat (#15100) return !jQuery.isArray( obj ) && (obj - parseFloat( obj ) + 1) >= 0; }, isEmptyObject: function( obj ) { var name; for ( name in obj ) { return false; } return true; }, isPlainObject: function( obj ) { var key; // Must be an Object. // Because of IE, we also have to check the presence of the constructor property. // Make sure that DOM nodes and window objects don't pass through, as well if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { return false; } try { // Not own constructor property must be Object if ( obj.constructor && !hasOwn.call(obj, "constructor") && !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { return false; } } catch ( e ) { // IE8,9 Will throw exceptions on certain host objects #9897 return false; } // Support: IE<9 // Handle iteration over inherited properties before own properties. if ( support.ownLast ) { for ( key in obj ) { return hasOwn.call( obj, key ); } } // Own properties are enumerated firstly, so to speed up, // if last one is own, then all properties are own. for ( key in obj ) {} return key === undefined || hasOwn.call( obj, key ); }, type: function( obj ) { if ( obj == null ) { return obj + ""; } return typeof obj === "object" || typeof obj === "function" ? class2type[ toString.call(obj) ] || "object" : typeof obj; }, // Evaluates a script in a global context // Workarounds based on findings by Jim Driscoll // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context globalEval: function( data ) { if ( data && jQuery.trim( data ) ) { // We use execScript on Internet Explorer // We use an anonymous function so that context is window // rather than jQuery in Firefox ( window.execScript || function( data ) { window[ "eval" ].call( window, data ); } )( data ); } }, // Convert dashed to camelCase; used by the css and data modules // Microsoft forgot to hump their vendor prefix (#9572) camelCase: function( string ) { return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); }, nodeName: function( elem, name ) { return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); }, // args is for internal usage only each: function( obj, callback, args ) { var value, i = 0, length = obj.length, isArray = isArraylike( obj ); if ( args ) { if ( isArray ) { for ( ; i < length; i++ ) { value = callback.apply( obj[ i ], args ); if ( value === false ) { break; } } } else { for ( i in obj ) { value = callback.apply( obj[ i ], args ); if ( value === false ) { break; } } } // A special, fast, case for the most common use of each } else { if ( isArray ) { for ( ; i < length; i++ ) { value = callback.call( obj[ i ], i, obj[ i ] ); if ( value === false ) { break; } } } else { for ( i in obj ) { value = callback.call( obj[ i ], i, obj[ i ] ); if ( value === false ) { break; } } } } return obj; }, // Support: Android<4.1, IE<9 trim: function( text ) { return text == null ? "" : ( text + "" ).replace( rtrim, "" ); }, // results is for internal usage only makeArray: function( arr, results ) { var ret = results || []; if ( arr != null ) { if ( isArraylike( Object(arr) ) ) { jQuery.merge( ret, typeof arr === "string" ? [ arr ] : arr ); } else { push.call( ret, arr ); } } return ret; }, inArray: function( elem, arr, i ) { var len; if ( arr ) { if ( indexOf ) { return indexOf.call( arr, elem, i ); } len = arr.length; i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; for ( ; i < len; i++ ) { // Skip accessing in sparse arrays if ( i in arr && arr[ i ] === elem ) { return i; } } } return -1; }, merge: function( first, second ) { var len = +second.length, j = 0, i = first.length; while ( j < len ) { first[ i++ ] = second[ j++ ]; } // Support: IE<9 // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists) if ( len !== len ) { while ( second[j] !== undefined ) { first[ i++ ] = second[ j++ ]; } } first.length = i; return first; }, grep: function( elems, callback, invert ) { var callbackInverse, matches = [], i = 0, length = elems.length, callbackExpect = !invert; // Go through the array, only saving the items // that pass the validator function for ( ; i < length; i++ ) { callbackInverse = !callback( elems[ i ], i ); if ( callbackInverse !== callbackExpect ) { matches.push( elems[ i ] ); } } return matches; }, // arg is for internal usage only map: function( elems, callback, arg ) { var value, i = 0, length = elems.length, isArray = isArraylike( elems ), ret = []; // Go through the array, translating each of the items to their new values if ( isArray ) { for ( ; i < length; i++ ) { value = callback( elems[ i ], i, arg ); if ( value != null ) { ret.push( value ); } } // Go through every key on the object, } else { for ( i in elems ) { value = callback( elems[ i ], i, arg ); if ( value != null ) { ret.push( value ); } } } // Flatten any nested arrays return concat.apply( [], ret ); }, // A global GUID counter for objects guid: 1, // Bind a function to a context, optionally partially applying any // arguments. proxy: function( fn, context ) { var args, proxy, tmp; if ( typeof context === "string" ) { tmp = fn[ context ]; context = fn; fn = tmp; } // Quick check to determine if target is callable, in the spec // this throws a TypeError, but we will just return undefined. if ( !jQuery.isFunction( fn ) ) { return undefined; } // Simulated bind args = slice.call( arguments, 2 ); proxy = function() { return fn.apply( context || this, args.concat( slice.call( arguments ) ) ); }; // Set the guid of unique handler to the same of original handler, so it can be removed proxy.guid = fn.guid = fn.guid || jQuery.guid++; return proxy; }, now: function() { return +( new Date() ); }, // jQuery.support is not used in Core but other projects attach their // properties to it so it needs to exist. support: support }); // Populate the class2type map jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) { class2type[ "[object " + name + "]" ] = name.toLowerCase(); }); function isArraylike( obj ) { var length = obj.length, type = jQuery.type( obj ); if ( type === "function" || jQuery.isWindow( obj ) ) { return false; } if ( obj.nodeType === 1 && length ) { return true; } return type === "array" || length === 0 || typeof length === "number" && length > 0 && ( length - 1 ) in obj; } var Sizzle = /*! * Sizzle CSS Selector Engine v2.2.0-pre * http://sizzlejs.com/ * * Copyright 2008, 2014 jQuery Foundation, Inc. and other contributors * Released under the MIT license * http://jquery.org/license * * Date: 2014-12-16 */ (function( window ) { var i, support, Expr, getText, isXML, tokenize, compile, select, outermostContext, sortInput, hasDuplicate, // Local document vars setDocument, document, docElem, documentIsHTML, rbuggyQSA, rbuggyMatches, matches, contains, // Instance-specific data expando = "sizzle" + 1 * new Date(), preferredDoc = window.document, dirruns = 0, done = 0, classCache = createCache(), tokenCache = createCache(), compilerCache = createCache(), sortOrder = function( a, b ) { if ( a === b ) { hasDuplicate = true; } return 0; }, // General-purpose constants MAX_NEGATIVE = 1 << 31, // Instance methods hasOwn = ({}).hasOwnProperty, arr = [], pop = arr.pop, push_native = arr.push, push = arr.push, slice = arr.slice, // Use a stripped-down indexOf as it's faster than native // http://jsperf.com/thor-indexof-vs-for/5 indexOf = function( list, elem ) { var i = 0, len = list.length; for ( ; i < len; i++ ) { if ( list[i] === elem ) { return i; } } return -1; }, booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped", // Regular expressions // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace whitespace = "[\\x20\\t\\r\\n\\f]", // http://www.w3.org/TR/css3-syntax/#characters characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", // Loosely modeled on CSS identifier characters // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier identifier = characterEncoding.replace( "w", "w#" ), // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace + // Operator (capture 2) "*([*^$|!~]?=)" + whitespace + // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]" "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace + "*\\]", pseudos = ":(" + characterEncoding + ")(?:\\((" + // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments: // 1. quoted (capture 3; capture 4 or capture 5) "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + // 2. simple (capture 6) "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" + // 3. anything else (capture 2) ".*" + ")\\)|)", // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter rwhitespace = new RegExp( whitespace + "+", "g" ), rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ), rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ), rpseudo = new RegExp( pseudos ), ridentifier = new RegExp( "^" + identifier + "$" ), matchExpr = { "ID": new RegExp( "^#(" + characterEncoding + ")" ), "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ), "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ), "ATTR": new RegExp( "^" + attributes ), "PSEUDO": new RegExp( "^" + pseudos ), "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), "bool": new RegExp( "^(?:" + booleans + ")$", "i" ), // For use in libraries implementing .is() // We use this for POS matching in `select` "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) }, rinputs = /^(?:input|select|textarea|button)$/i, rheader = /^h\d$/i, rnative = /^[^{]+\{\s*\[native \w/, // Easily-parseable/retrievable ID or TAG or CLASS selectors rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, rsibling = /[+~]/, rescape = /'|\\/g, // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ), funescape = function( _, escaped, escapedWhitespace ) { var high = "0x" + escaped - 0x10000; // NaN means non-codepoint // Support: Firefox<24 // Workaround erroneous numeric interpretation of +"0x" return high !== high || escapedWhitespace ? escaped : high < 0 ? // BMP codepoint String.fromCharCode( high + 0x10000 ) : // Supplemental Plane codepoint (surrogate pair) String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); }, // Used for iframes // See setDocument() // Removing the function wrapper causes a "Permission Denied" // error in IE unloadHandler = function() { setDocument(); }; // Optimize for push.apply( _, NodeList ) try { push.apply( (arr = slice.call( preferredDoc.childNodes )), preferredDoc.childNodes ); // Support: Android<4.0 // Detect silently failing push.apply arr[ preferredDoc.childNodes.length ].nodeType; } catch ( e ) { push = { apply: arr.length ? // Leverage slice if possible function( target, els ) { push_native.apply( target, slice.call(els) ); } : // Support: IE<9 // Otherwise append directly function( target, els ) { var j = target.length, i = 0; // Can't trust NodeList.length while ( (target[j++] = els[i++]) ) {} target.length = j - 1; } }; } function Sizzle( selector, context, results, seed ) { var match, elem, m, nodeType, // QSA vars i, groups, old, nid, newContext, newSelector; if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { setDocument( context ); } context = context || document; results = results || []; nodeType = context.nodeType; if ( typeof selector !== "string" || !selector || nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) { return results; } if ( !seed && documentIsHTML ) { // Try to shortcut find operations when possible (e.g., not under DocumentFragment) if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) { // Speed-up: Sizzle("#ID") if ( (m = match[1]) ) { if ( nodeType === 9 ) { elem = context.getElementById( m ); // Check parentNode to catch when Blackberry 4.6 returns // nodes that are no longer in the document (jQuery #6963) if ( elem && elem.parentNode ) { // Handle the case where IE, Opera, and Webkit return items // by name instead of ID if ( elem.id === m ) { results.push( elem ); return results; } } else { return results; } } else { // Context is not a document if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) && contains( context, elem ) && elem.id === m ) { results.push( elem ); return results; } } // Speed-up: Sizzle("TAG") } else if ( match[2] ) { push.apply( results, context.getElementsByTagName( selector ) ); return results; // Speed-up: Sizzle(".CLASS") } else if ( (m = match[3]) && support.getElementsByClassName ) { push.apply( results, context.getElementsByClassName( m ) ); return results; } } // QSA path if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) { nid = old = expando; newContext = context; newSelector = nodeType !== 1 && selector; // qSA works strangely on Element-rooted queries // We can work around this by specifying an extra ID on the root // and working up from there (Thanks to Andrew Dupont for the technique) // IE 8 doesn't work on object elements if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { groups = tokenize( selector ); if ( (old = context.getAttribute("id")) ) { nid = old.replace( rescape, "\\$&" ); } else { context.setAttribute( "id", nid ); } nid = "[id='" + nid + "'] "; i = groups.length; while ( i-- ) { groups[i] = nid + toSelector( groups[i] ); } newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context; newSelector = groups.join(","); } if ( newSelector ) { try { push.apply( results, newContext.querySelectorAll( newSelector ) ); return results; } catch(qsaError) { } finally { if ( !old ) { context.removeAttribute("id"); } } } } } // All others return select( selector.replace( rtrim, "$1" ), context, results, seed ); } /** * Create key-value caches of limited size * @returns {Function(string, Object)} Returns the Object data after storing it on itself with * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) * deleting the oldest entry */ function createCache() { var keys = []; function cache( key, value ) { // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) if ( keys.push( key + " " ) > Expr.cacheLength ) { // Only keep the most recent entries delete cache[ keys.shift() ]; } return (cache[ key + " " ] = value); } return cache; } /** * Mark a function for special use by Sizzle * @param {Function} fn The function to mark */ function markFunction( fn ) { fn[ expando ] = true; return fn; } /** * Support testing using an element * @param {Function} fn Passed the created div and expects a boolean result */ function assert( fn ) { var div = document.createElement("div"); try { return !!fn( div ); } catch (e) { return false; } finally { // Remove from its parent by default if ( div.parentNode ) { div.parentNode.removeChild( div ); } // release memory in IE div = null; } } /** * Adds the same handler for all of the specified attrs * @param {String} attrs Pipe-separated list of attributes * @param {Function} handler The method that will be applied */ function addHandle( attrs, handler ) { var arr = attrs.split("|"), i = attrs.length; while ( i-- ) { Expr.attrHandle[ arr[i] ] = handler; } } /** * Checks document order of two siblings * @param {Element} a * @param {Element} b * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b */ function siblingCheck( a, b ) { var cur = b && a, diff = cur && a.nodeType === 1 && b.nodeType === 1 && ( ~b.sourceIndex || MAX_NEGATIVE ) - ( ~a.sourceIndex || MAX_NEGATIVE ); // Use IE sourceIndex if available on both nodes if ( diff ) { return diff; } // Check if b follows a if ( cur ) { while ( (cur = cur.nextSibling) ) { if ( cur === b ) { return -1; } } } return a ? 1 : -1; } /** * Returns a function to use in pseudos for input types * @param {String} type */ function createInputPseudo( type ) { return function( elem ) { var name = elem.nodeName.toLowerCase(); return name === "input" && elem.type === type; }; } /** * Returns a function to use in pseudos for buttons * @param {String} type */ function createButtonPseudo( type ) { return function( elem ) { var name = elem.nodeName.toLowerCase(); return (name === "input" || name === "button") && elem.type === type; }; } /** * Returns a function to use in pseudos for positionals * @param {Function} fn */ function createPositionalPseudo( fn ) { return markFunction(function( argument ) { argument = +argument; return markFunction(function( seed, matches ) { var j, matchIndexes = fn( [], seed.length, argument ), i = matchIndexes.length; // Match elements found at the specified indexes while ( i-- ) { if ( seed[ (j = matchIndexes[i]) ] ) { seed[j] = !(matches[j] = seed[j]); } } }); }); } /** * Checks a node for validity as a Sizzle context * @param {Element|Object=} context * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value */ function testContext( context ) { return context && typeof context.getElementsByTagName !== "undefined" && context; } // Expose support vars for convenience support = Sizzle.support = {}; /** * Detects XML nodes * @param {Element|Object} elem An element or a document * @returns {Boolean} True iff elem is a non-HTML XML node */ isXML = Sizzle.isXML = function( elem ) { // documentElement is verified for cases where it doesn't yet exist // (such as loading iframes in IE - #4833) var documentElement = elem && (elem.ownerDocument || elem).documentElement; return documentElement ? documentElement.nodeName !== "HTML" : false; }; /** * Sets document-related variables once based on the current document * @param {Element|Object} [doc] An element or document object to use to set the document * @returns {Object} Returns the current document */ setDocument = Sizzle.setDocument = function( node ) { var hasCompare, parent, doc = node ? node.ownerDocument || node : preferredDoc; // If no document and documentElement is available, return if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { return document; } // Set our document document = doc; docElem = doc.documentElement; parent = doc.defaultView; // Support: IE>8 // If iframe document is assigned to "document" variable and if iframe has been reloaded, // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936 // IE6-8 do not support the defaultView property so parent will be undefined if ( parent && parent !== parent.top ) { // IE11 does not have attachEvent, so all must suffer if ( parent.addEventListener ) { parent.addEventListener( "unload", unloadHandler, false ); } else if ( parent.attachEvent ) { parent.attachEvent( "onunload", unloadHandler ); } } /* Support tests ---------------------------------------------------------------------- */ documentIsHTML = !isXML( doc ); /* Attributes ---------------------------------------------------------------------- */ // Support: IE<8 // Verify that getAttribute really returns attributes and not properties // (excepting IE8 booleans) support.attributes = assert(function( div ) { div.className = "i"; return !div.getAttribute("className"); }); /* getElement(s)By* ---------------------------------------------------------------------- */ // Check if getElementsByTagName("*") returns only elements support.getElementsByTagName = assert(function( div ) { div.appendChild( doc.createComment("") ); return !div.getElementsByTagName("*").length; }); // Support: IE<9 support.getElementsByClassName = rnative.test( doc.getElementsByClassName ); // Support: IE<10 // Check if getElementById returns elements by name // The broken getElementById methods don't pick up programatically-set names, // so use a roundabout getElementsByName test support.getById = assert(function( div ) { docElem.appendChild( div ).id = expando; return !doc.getElementsByName || !doc.getElementsByName( expando ).length; }); // ID find and filter if ( support.getById ) { Expr.find["ID"] = function( id, context ) { if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { var m = context.getElementById( id ); // Check parentNode to catch when Blackberry 4.6 returns // nodes that are no longer in the document #6963 return m && m.parentNode ? [ m ] : []; } }; Expr.filter["ID"] = function( id ) { var attrId = id.replace( runescape, funescape ); return function( elem ) { return elem.getAttribute("id") === attrId; }; }; } else { // Support: IE6/7 // getElementById is not reliable as a find shortcut delete Expr.find["ID"]; Expr.filter["ID"] = function( id ) { var attrId = id.replace( runescape, funescape ); return function( elem ) { var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); return node && node.value === attrId; }; }; } // Tag Expr.find["TAG"] = support.getElementsByTagName ? function( tag, context ) { if ( typeof context.getElementsByTagName !== "undefined" ) { return context.getElementsByTagName( tag ); // DocumentFragment nodes don't have gEBTN } else if ( support.qsa ) { return context.querySelectorAll( tag ); } } : function( tag, context ) { var elem, tmp = [], i = 0, // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too results = context.getElementsByTagName( tag ); // Filter out possible comments if ( tag === "*" ) { while ( (elem = results[i++]) ) { if ( elem.nodeType === 1 ) { tmp.push( elem ); } } return tmp; } return results; }; // Class Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) { if ( documentIsHTML ) { return context.getElementsByClassName( className ); } }; /* QSA/matchesSelector ---------------------------------------------------------------------- */ // QSA and matchesSelector support // matchesSelector(:active) reports false when true (IE9/Opera 11.5) rbuggyMatches = []; // qSa(:focus) reports false when true (Chrome 21) // We allow this because of a bug in IE8/9 that throws an error // whenever `document.activeElement` is accessed on an iframe // So, we allow :focus to pass through QSA all the time to avoid the IE error // See http://bugs.jquery.com/ticket/13378 rbuggyQSA = []; if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) { // Build QSA regex // Regex strategy adopted from Diego Perini assert(function( div ) { // Select is set to empty string on purpose // This is to test IE's treatment of not explicitly // setting a boolean content attribute, // since its presence should be enough // http://bugs.jquery.com/ticket/12359 docElem.appendChild( div ).innerHTML = "<a id='" + expando + "'></a>" + "<select id='" + expando + "-\f]' msallowcapture=''>" + "<option selected=''></option></select>"; // Support: IE8, Opera 11-12.16 // Nothing should be selected when empty strings follow ^= or $= or *= // The test attribute must be unknown in Opera but "safe" for WinRT // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section if ( div.querySelectorAll("[msallowcapture^='']").length ) { rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" ); } // Support: IE8 // Boolean attributes and "value" are not treated correctly if ( !div.querySelectorAll("[selected]").length ) { rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" ); } // Support: Chrome<29, Android<4.2+, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.7+ if ( !div.querySelectorAll( "[id~=" + expando + "-]" ).length ) { rbuggyQSA.push("~="); } // Webkit/Opera - :checked should return selected option elements // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked // IE8 throws error here and will not see later tests if ( !div.querySelectorAll(":checked").length ) { rbuggyQSA.push(":checked"); } // Support: Safari 8+, iOS 8+ // https://bugs.webkit.org/show_bug.cgi?id=136851 // In-page `selector#id sibing-combinator selector` fails if ( !div.querySelectorAll( "a#" + expando + "+*" ).length ) { rbuggyQSA.push(".#.+[+~]"); } }); assert(function( div ) { // Support: Windows 8 Native Apps // The type and name attributes are restricted during .innerHTML assignment var input = doc.createElement("input"); input.setAttribute( "type", "hidden" ); div.appendChild( input ).setAttribute( "name", "D" ); // Support: IE8 // Enforce case-sensitivity of name attribute if ( div.querySelectorAll("[name=d]").length ) { rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" ); } // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) // IE8 throws error here and will not see later tests if ( !div.querySelectorAll(":enabled").length ) { rbuggyQSA.push( ":enabled", ":disabled" ); } // Opera 10-11 does not throw on post-comma invalid pseudos div.querySelectorAll("*,:x"); rbuggyQSA.push(",.*:"); }); } if ( (support.matchesSelector = rnative.test( (matches = docElem.matches || docElem.webkitMatchesSelector || docElem.mozMatchesSelector || docElem.oMatchesSelector || docElem.msMatchesSelector) )) ) { assert(function( div ) { // Check to see if it's possible to do matchesSelector // on a disconnected node (IE 9) support.disconnectedMatch = matches.call( div, "div" ); // This should fail with an exception // Gecko does not error, returns false instead matches.call( div, "[s!='']:x" ); rbuggyMatches.push( "!=", pseudos ); }); } rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") ); rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") ); /* Contains ---------------------------------------------------------------------- */ hasCompare = rnative.test( docElem.compareDocumentPosition ); // Element contains another // Purposefully does not implement inclusive descendent // As in, an element does not contain itself contains = hasCompare || rnative.test( docElem.contains ) ? function( a, b ) { var adown = a.nodeType === 9 ? a.documentElement : a, bup = b && b.parentNode; return a === bup || !!( bup && bup.nodeType === 1 && ( adown.contains ? adown.contains( bup ) : a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 )); } : function( a, b ) { if ( b ) { while ( (b = b.parentNode) ) { if ( b === a ) { return true; } } } return false; }; /* Sorting ---------------------------------------------------------------------- */ // Document order sorting sortOrder = hasCompare ? function( a, b ) { // Flag for duplicate removal if ( a === b ) { hasDuplicate = true; return 0; } // Sort on method existence if only one input has compareDocumentPosition var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; if ( compare ) { return compare; } // Calculate position if both inputs belong to the same document compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ? a.compareDocumentPosition( b ) : // Otherwise we know they are disconnected 1; // Disconnected nodes if ( compare & 1 || (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) { // Choose the first element that is related to our preferred document if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) { return -1; } if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) { return 1; } // Maintain original order return sortInput ? ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : 0; } return compare & 4 ? -1 : 1; } : function( a, b ) { // Exit early if the nodes are identical if ( a === b ) { hasDuplicate = true; return 0; } var cur, i = 0, aup = a.parentNode, bup = b.parentNode, ap = [ a ], bp = [ b ]; // Parentless nodes are either documents or disconnected if ( !aup || !bup ) { return a === doc ? -1 : b === doc ? 1 : aup ? -1 : bup ? 1 : sortInput ? ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : 0; // If the nodes are siblings, we can do a quick check } else if ( aup === bup ) { return siblingCheck( a, b ); } // Otherwise we need full lists of their ancestors for comparison cur = a; while ( (cur = cur.parentNode) ) { ap.unshift( cur ); } cur = b; while ( (cur = cur.parentNode) ) { bp.unshift( cur ); } // Walk down the tree looking for a discrepancy while ( ap[i] === bp[i] ) { i++; } return i ? // Do a sibling check if the nodes have a common ancestor siblingCheck( ap[i], bp[i] ) : // Otherwise nodes in our document sort first ap[i] === preferredDoc ? -1 : bp[i] === preferredDoc ? 1 : 0; }; return doc; }; Sizzle.matches = function( expr, elements ) { return Sizzle( expr, null, null, elements ); }; Sizzle.matchesSelector = function( elem, expr ) { // Set document vars if needed if ( ( elem.ownerDocument || elem ) !== document ) { setDocument( elem ); } // Make sure that attribute selectors are quoted expr = expr.replace( rattributeQuotes, "='$1']" ); if ( support.matchesSelector && documentIsHTML && ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) && ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) { try { var ret = matches.call( elem, expr ); // IE 9's matchesSelector returns false on disconnected nodes if ( ret || support.disconnectedMatch || // As well, disconnected nodes are said to be in a document // fragment in IE 9 elem.document && elem.document.nodeType !== 11 ) { return ret; } } catch (e) {} } return Sizzle( expr, document, null, [ elem ] ).length > 0; }; Sizzle.contains = function( context, elem ) { // Set document vars if needed if ( ( context.ownerDocument || context ) !== document ) { setDocument( context ); } return contains( context, elem ); }; Sizzle.attr = function( elem, name ) { // Set document vars if needed if ( ( elem.ownerDocument || elem ) !== document ) { setDocument( elem ); } var fn = Expr.attrHandle[ name.toLowerCase() ], // Don't get fooled by Object.prototype properties (jQuery #13807) val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ? fn( elem, name, !documentIsHTML ) : undefined; return val !== undefined ? val : support.attributes || !documentIsHTML ? elem.getAttribute( name ) : (val = elem.getAttributeNode(name)) && val.specified ? val.value : null; }; Sizzle.error = function( msg ) { throw new Error( "Syntax error, unrecognized expression: " + msg ); }; /** * Document sorting and removing duplicates * @param {ArrayLike} results */ Sizzle.uniqueSort = function( results ) { var elem, duplicates = [], j = 0, i = 0; // Unless we *know* we can detect duplicates, assume their presence hasDuplicate = !support.detectDuplicates; sortInput = !support.sortStable && results.slice( 0 ); results.sort( sortOrder ); if ( hasDuplicate ) { while ( (elem = results[i++]) ) { if ( elem === results[ i ] ) { j = duplicates.push( i ); } } while ( j-- ) { results.splice( duplicates[ j ], 1 ); } } // Clear input after sorting to release objects // See https://github.com/jquery/sizzle/pull/225 sortInput = null; return results; }; /** * Utility function for retrieving the text value of an array of DOM nodes * @param {Array|Element} elem */ getText = Sizzle.getText = function( elem ) { var node, ret = "", i = 0, nodeType = elem.nodeType; if ( !nodeType ) { // If no nodeType, this is expected to be an array while ( (node = elem[i++]) ) { // Do not traverse comment nodes ret += getText( node ); } } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { // Use textContent for elements // innerText usage removed for consistency of new lines (jQuery #11153) if ( typeof elem.textContent === "string" ) { return elem.textContent; } else { // Traverse its children for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { ret += getText( elem ); } } } else if ( nodeType === 3 || nodeType === 4 ) { return elem.nodeValue; } // Do not include comment or processing instruction nodes return ret; }; Expr = Sizzle.selectors = { // Can be adjusted by the user cacheLength: 50, createPseudo: markFunction, match: matchExpr, attrHandle: {}, find: {}, relative: { ">": { dir: "parentNode", first: true }, " ": { dir: "parentNode" }, "+": { dir: "previousSibling", first: true }, "~": { dir: "previousSibling" } }, preFilter: { "ATTR": function( match ) { match[1] = match[1].replace( runescape, funescape ); // Move the given value to match[3] whether quoted or unquoted match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape ); if ( match[2] === "~=" ) { match[3] = " " + match[3] + " "; } return match.slice( 0, 4 ); }, "CHILD": function( match ) { /* matches from matchExpr["CHILD"] 1 type (only|nth|...) 2 what (child|of-type) 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) 4 xn-component of xn+y argument ([+-]?\d*n|) 5 sign of xn-component 6 x of xn-component 7 sign of y-component 8 y of y-component */ match[1] = match[1].toLowerCase(); if ( match[1].slice( 0, 3 ) === "nth" ) { // nth-* requires argument if ( !match[3] ) { Sizzle.error( match[0] ); } // numeric x and y parameters for Expr.filter.CHILD // remember that false/true cast respectively to 0/1 match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) ); match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" ); // other types prohibit arguments } else if ( match[3] ) { Sizzle.error( match[0] ); } return match; }, "PSEUDO": function( match ) { var excess, unquoted = !match[6] && match[2]; if ( matchExpr["CHILD"].test( match[0] ) ) { return null; } // Accept quoted arguments as-is if ( match[3] ) { match[2] = match[4] || match[5] || ""; // Strip excess characters from unquoted arguments } else if ( unquoted && rpseudo.test( unquoted ) && // Get excess from tokenize (recursively) (excess = tokenize( unquoted, true )) && // advance to the next closing parenthesis (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) { // excess is a negative index match[0] = match[0].slice( 0, excess ); match[2] = unquoted.slice( 0, excess ); } // Return only captures needed by the pseudo filter method (type and argument) return match.slice( 0, 3 ); } }, filter: { "TAG": function( nodeNameSelector ) { var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase(); return nodeNameSelector === "*" ? function() { return true; } : function( elem ) { return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; }; }, "CLASS": function( className ) { var pattern = classCache[ className + " " ]; return pattern || (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && classCache( className, function( elem ) { return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" ); }); }, "ATTR": function( name, operator, check ) { return function( elem ) { var result = Sizzle.attr( elem, name ); if ( result == null ) { return operator === "!="; } if ( !operator ) { return true; } result += ""; return operator === "=" ? result === check : operator === "!=" ? result !== check : operator === "^=" ? check && result.indexOf( check ) === 0 : operator === "*=" ? check && result.indexOf( check ) > -1 : operator === "$=" ? check && result.slice( -check.length ) === check : operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 : operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : false; }; }, "CHILD": function( type, what, argument, first, last ) { var simple = type.slice( 0, 3 ) !== "nth", forward = type.slice( -4 ) !== "last", ofType = what === "of-type"; return first === 1 && last === 0 ? // Shortcut for :nth-*(n) function( elem ) { return !!elem.parentNode; } : function( elem, context, xml ) { var cache, outerCache, node, diff, nodeIndex, start, dir = simple !== forward ? "nextSibling" : "previousSibling", parent = elem.parentNode, name = ofType && elem.nodeName.toLowerCase(), useCache = !xml && !ofType; if ( parent ) { // :(first|last|only)-(child|of-type) if ( simple ) { while ( dir ) { node = elem; while ( (node = node[ dir ]) ) { if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) { return false; } } // Reverse direction for :only-* (if we haven't yet done so) start = dir = type === "only" && !start && "nextSibling"; } return true; } start = [ forward ? parent.firstChild : parent.lastChild ]; // non-xml :nth-child(...) stores cache data on `parent` if ( forward && useCache ) { // Seek `elem` from a previously-cached index outerCache = parent[ expando ] || (parent[ expando ] = {}); cache = outerCache[ type ] || []; nodeIndex = cache[0] === dirruns && cache[1]; diff = cache[0] === dirruns && cache[2]; node = nodeIndex && parent.childNodes[ nodeIndex ]; while ( (node = ++nodeIndex && node && node[ dir ] || // Fallback to seeking `elem` from the start (diff = nodeIndex = 0) || start.pop()) ) { // When found, cache indexes on `parent` and break if ( node.nodeType === 1 && ++diff && node === elem ) { outerCache[ type ] = [ dirruns, nodeIndex, diff ]; break; } } // Use previously-cached element index if available } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) { diff = cache[1]; // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...) } else { // Use the same loop as above to seek `elem` from the start while ( (node = ++nodeIndex && node && node[ dir ] || (diff = nodeIndex = 0) || start.pop()) ) { if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) { // Cache the index of each encountered element if ( useCache ) { (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ]; } if ( node === elem ) { break; } } } } // Incorporate the offset, then check against cycle size diff -= last; return diff === first || ( diff % first === 0 && diff / first >= 0 ); } }; }, "PSEUDO": function( pseudo, argument ) { // pseudo-class names are case-insensitive // http://www.w3.org/TR/selectors/#pseudo-classes // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters // Remember that setFilters inherits from pseudos var args, fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || Sizzle.error( "unsupported pseudo: " + pseudo ); // The user may use createPseudo to indicate that // arguments are needed to create the filter function // just as Sizzle does if ( fn[ expando ] ) { return fn( argument ); } // But maintain support for old signatures if ( fn.length > 1 ) { args = [ pseudo, pseudo, "", argument ]; return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? markFunction(function( seed, matches ) { var idx, matched = fn( seed, argument ), i = matched.length; while ( i-- ) { idx = indexOf( seed, matched[i] ); seed[ idx ] = !( matches[ idx ] = matched[i] ); } }) : function( elem ) { return fn( elem, 0, args ); }; } return fn; } }, pseudos: { // Potentially complex pseudos "not": markFunction(function( selector ) { // Trim the selector passed to compile // to avoid treating leading and trailing // spaces as combinators var input = [], results = [], matcher = compile( selector.replace( rtrim, "$1" ) ); return matcher[ expando ] ? markFunction(function( seed, matches, context, xml ) { var elem, unmatched = matcher( seed, null, xml, [] ), i = seed.length; // Match elements unmatched by `matcher` while ( i-- ) { if ( (elem = unmatched[i]) ) { seed[i] = !(matches[i] = elem); } } }) : function( elem, context, xml ) { input[0] = elem; matcher( input, null, xml, results ); // Don't keep the element (issue #299) input[0] = null; return !results.pop(); }; }), "has": markFunction(function( selector ) { return function( elem ) { return Sizzle( selector, elem ).length > 0; }; }), "contains": markFunction(function( text ) { text = text.replace( runescape, funescape ); return function( elem ) { return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; }; }), // "Whether an element is represented by a :lang() selector // is based solely on the element's language value // being equal to the identifier C, // or beginning with the identifier C immediately followed by "-". // The matching of C against the element's language value is performed case-insensitively. // The identifier C does not have to be a valid language name." // http://www.w3.org/TR/selectors/#lang-pseudo "lang": markFunction( function( lang ) { // lang value must be a valid identifier if ( !ridentifier.test(lang || "") ) { Sizzle.error( "unsupported lang: " + lang ); } lang = lang.replace( runescape, funescape ).toLowerCase(); return function( elem ) { var elemLang; do { if ( (elemLang = documentIsHTML ? elem.lang : elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) { elemLang = elemLang.toLowerCase(); return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; } } while ( (elem = elem.parentNode) && elem.nodeType === 1 ); return false; }; }), // Miscellaneous "target": function( elem ) { var hash = window.location && window.location.hash; return hash && hash.slice( 1 ) === elem.id; }, "root": function( elem ) { return elem === docElem; }, "focus": function( elem ) { return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); }, // Boolean properties "enabled": function( elem ) { return elem.disabled === false; }, "disabled": function( elem ) { return elem.disabled === true; }, "checked": function( elem ) { // In CSS3, :checked should return both checked and selected elements // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked var nodeName = elem.nodeName.toLowerCase(); return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); }, "selected": function( elem ) { // Accessing this property makes selected-by-default // options in Safari work properly if ( elem.parentNode ) { elem.parentNode.selectedIndex; } return elem.selected === true; }, // Contents "empty": function( elem ) { // http://www.w3.org/TR/selectors/#empty-pseudo // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5), // but not by others (comment: 8; processing instruction: 7; etc.) // nodeType < 6 works because attributes (2) do not appear as children for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { if ( elem.nodeType < 6 ) { return false; } } return true; }, "parent": function( elem ) { return !Expr.pseudos["empty"]( elem ); }, // Element/input types "header": function( elem ) { return rheader.test( elem.nodeName ); }, "input": function( elem ) { return rinputs.test( elem.nodeName ); }, "button": function( elem ) { var name = elem.nodeName.toLowerCase(); return name === "input" && elem.type === "button" || name === "button"; }, "text": function( elem ) { var attr; return elem.nodeName.toLowerCase() === "input" && elem.type === "text" && // Support: IE<8 // New HTML5 attribute values (e.g., "search") appear with elem.type === "text" ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" ); }, // Position-in-collection "first": createPositionalPseudo(function() { return [ 0 ]; }), "last": createPositionalPseudo(function( matchIndexes, length ) { return [ length - 1 ]; }), "eq": createPositionalPseudo(function( matchIndexes, length, argument ) { return [ argument < 0 ? argument + length : argument ]; }), "even": createPositionalPseudo(function( matchIndexes, length ) { var i = 0; for ( ; i < length; i += 2 ) { matchIndexes.push( i ); } return matchIndexes; }), "odd": createPositionalPseudo(function( matchIndexes, length ) { var i = 1; for ( ; i < length; i += 2 ) { matchIndexes.push( i ); } return matchIndexes; }), "lt": createPositionalPseudo(function( matchIndexes, length, argument ) { var i = argument < 0 ? argument + length : argument; for ( ; --i >= 0; ) { matchIndexes.push( i ); } return matchIndexes; }), "gt": createPositionalPseudo(function( matchIndexes, length, argument ) { var i = argument < 0 ? argument + length : argument; for ( ; ++i < length; ) { matchIndexes.push( i ); } return matchIndexes; }) } }; Expr.pseudos["nth"] = Expr.pseudos["eq"]; // Add button/input type pseudos for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { Expr.pseudos[ i ] = createInputPseudo( i ); } for ( i in { submit: true, reset: true } ) { Expr.pseudos[ i ] = createButtonPseudo( i ); } // Easy API for creating new setFilters function setFilters() {} setFilters.prototype = Expr.filters = Expr.pseudos; Expr.setFilters = new setFilters(); tokenize = Sizzle.tokenize = function( selector, parseOnly ) { var matched, match, tokens, type, soFar, groups, preFilters, cached = tokenCache[ selector + " " ]; if ( cached ) { return parseOnly ? 0 : cached.slice( 0 ); } soFar = selector; groups = []; preFilters = Expr.preFilter; while ( soFar ) { // Comma and first run if ( !matched || (match = rcomma.exec( soFar )) ) { if ( match ) { // Don't consume trailing commas as valid soFar = soFar.slice( match[0].length ) || soFar; } groups.push( (tokens = []) ); } matched = false; // Combinators if ( (match = rcombinators.exec( soFar )) ) { matched = match.shift(); tokens.push({ value: matched, // Cast descendant combinators to space type: match[0].replace( rtrim, " " ) }); soFar = soFar.slice( matched.length ); } // Filters for ( type in Expr.filter ) { if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || (match = preFilters[ type ]( match ))) ) { matched = match.shift(); tokens.push({ value: matched, type: type, matches: match }); soFar = soFar.slice( matched.length ); } } if ( !matched ) { break; } } // Return the length of the invalid excess // if we're just parsing // Otherwise, throw an error or return tokens return parseOnly ? soFar.length : soFar ? Sizzle.error( selector ) : // Cache the tokens tokenCache( selector, groups ).slice( 0 ); }; function toSelector( tokens ) { var i = 0, len = tokens.length, selector = ""; for ( ; i < len; i++ ) { selector += tokens[i].value; } return selector; } function addCombinator( matcher, combinator, base ) { var dir = combinator.dir, checkNonElements = base && dir === "parentNode", doneName = done++; return combinator.first ? // Check against closest ancestor/preceding element function( elem, context, xml ) { while ( (elem = elem[ dir ]) ) { if ( elem.nodeType === 1 || checkNonElements ) { return matcher( elem, context, xml ); } } } : // Check against all ancestor/preceding elements function( elem, context, xml ) { var oldCache, outerCache, newCache = [ dirruns, doneName ]; // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching if ( xml ) { while ( (elem = elem[ dir ]) ) { if ( elem.nodeType === 1 || checkNonElements ) { if ( matcher( elem, context, xml ) ) { return true; } } } } else { while ( (elem = elem[ dir ]) ) { if ( elem.nodeType === 1 || checkNonElements ) { outerCache = elem[ expando ] || (elem[ expando ] = {}); if ( (oldCache = outerCache[ dir ]) && oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) { // Assign to newCache so results back-propagate to previous elements return (newCache[ 2 ] = oldCache[ 2 ]); } else { // Reuse newcache so results back-propagate to previous elements outerCache[ dir ] = newCache; // A match means we're done; a fail means we have to keep checking if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) { return true; } } } } } }; } function elementMatcher( matchers ) { return matchers.length > 1 ? function( elem, context, xml ) { var i = matchers.length; while ( i-- ) { if ( !matchers[i]( elem, context, xml ) ) { return false; } } return true; } : matchers[0]; } function multipleContexts( selector, contexts, results ) { var i = 0, len = contexts.length; for ( ; i < len; i++ ) { Sizzle( selector, contexts[i], results ); } return results; } function condense( unmatched, map, filter, context, xml ) { var elem, newUnmatched = [], i = 0, len = unmatched.length, mapped = map != null; for ( ; i < len; i++ ) { if ( (elem = unmatched[i]) ) { if ( !filter || filter( elem, context, xml ) ) { newUnmatched.push( elem ); if ( mapped ) { map.push( i ); } } } } return newUnmatched; } function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { if ( postFilter && !postFilter[ expando ] ) { postFilter = setMatcher( postFilter ); } if ( postFinder && !postFinder[ expando ] ) { postFinder = setMatcher( postFinder, postSelector ); } return markFunction(function( seed, results, context, xml ) { var temp, i, elem, preMap = [], postMap = [], preexisting = results.length, // Get initial elements from seed or context elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ), // Prefilter to get matcher input, preserving a map for seed-results synchronization matcherIn = preFilter && ( seed || !selector ) ? condense( elems, preMap, preFilter, context, xml ) : elems, matcherOut = matcher ? // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, postFinder || ( seed ? preFilter : preexisting || postFilter ) ? // ...intermediate processing is necessary [] : // ...otherwise use results directly results : matcherIn; // Find primary matches if ( matcher ) { matcher( matcherIn, matcherOut, context, xml ); } // Apply postFilter if ( postFilter ) { temp = condense( matcherOut, postMap ); postFilter( temp, [], context, xml ); // Un-match failing elements by moving them back to matcherIn i = temp.length; while ( i-- ) { if ( (elem = temp[i]) ) { matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); } } } if ( seed ) { if ( postFinder || preFilter ) { if ( postFinder ) { // Get the final matcherOut by condensing this intermediate into postFinder contexts temp = []; i = matcherOut.length; while ( i-- ) { if ( (elem = matcherOut[i]) ) { // Restore matcherIn since elem is not yet a final match temp.push( (matcherIn[i] = elem) ); } } postFinder( null, (matcherOut = []), temp, xml ); } // Move matched elements from seed to results to keep them synchronized i = matcherOut.length; while ( i-- ) { if ( (elem = matcherOut[i]) && (temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) { seed[temp] = !(results[temp] = elem); } } } // Add elements to results, through postFinder if defined } else { matcherOut = condense( matcherOut === results ? matcherOut.splice( preexisting, matcherOut.length ) : matcherOut ); if ( postFinder ) { postFinder( null, results, matcherOut, xml ); } else { push.apply( results, matcherOut ); } } }); } function matcherFromTokens( tokens ) { var checkContext, matcher, j, len = tokens.length, leadingRelative = Expr.relative[ tokens[0].type ], implicitRelative = leadingRelative || Expr.relative[" "], i = leadingRelative ? 1 : 0, // The foundational matcher ensures that elements are reachable from top-level context(s) matchContext = addCombinator( function( elem ) { return elem === checkContext; }, implicitRelative, true ), matchAnyContext = addCombinator( function( elem ) { return indexOf( checkContext, elem ) > -1; }, implicitRelative, true ), matchers = [ function( elem, context, xml ) { var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( (checkContext = context).nodeType ? matchContext( elem, context, xml ) : matchAnyContext( elem, context, xml ) ); // Avoid hanging onto element (issue #299) checkContext = null; return ret; } ]; for ( ; i < len; i++ ) { if ( (matcher = Expr.relative[ tokens[i].type ]) ) { matchers = [ addCombinator(elementMatcher( matchers ), matcher) ]; } else { matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches ); // Return special upon seeing a positional matcher if ( matcher[ expando ] ) { // Find the next relative operator (if any) for proper handling j = ++i; for ( ; j < len; j++ ) { if ( Expr.relative[ tokens[j].type ] ) { break; } } return setMatcher( i > 1 && elementMatcher( matchers ), i > 1 && toSelector( // If the preceding token was a descendant combinator, insert an implicit any-element `*` tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" }) ).replace( rtrim, "$1" ), matcher, i < j && matcherFromTokens( tokens.slice( i, j ) ), j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), j < len && toSelector( tokens ) ); } matchers.push( matcher ); } } return elementMatcher( matchers ); } function matcherFromGroupMatchers( elementMatchers, setMatchers ) { var bySet = setMatchers.length > 0, byElement = elementMatchers.length > 0, superMatcher = function( seed, context, xml, results, outermost ) { var elem, j, matcher, matchedCount = 0, i = "0", unmatched = seed && [], setMatched = [], contextBackup = outermostContext, // We must always have either seed elements or outermost context elems = seed || byElement && Expr.find["TAG"]( "*", outermost ), // Use integer dirruns iff this is the outermost matcher dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1), len = elems.length; if ( outermost ) { outermostContext = context !== document && context; } // Add elements passing elementMatchers directly to results // Keep `i` a string if there are no elements so `matchedCount` will be "00" below // Support: IE<9, Safari // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id for ( ; i !== len && (elem = elems[i]) != null; i++ ) { if ( byElement && elem ) { j = 0; while ( (matcher = elementMatchers[j++]) ) { if ( matcher( elem, context, xml ) ) { results.push( elem ); break; } } if ( outermost ) { dirruns = dirrunsUnique; } } // Track unmatched elements for set filters if ( bySet ) { // They will have gone through all possible matchers if ( (elem = !matcher && elem) ) { matchedCount--; } // Lengthen the array for every element, matched or not if ( seed ) { unmatched.push( elem ); } } } // Apply set filters to unmatched elements matchedCount += i; if ( bySet && i !== matchedCount ) { j = 0; while ( (matcher = setMatchers[j++]) ) { matcher( unmatched, setMatched, context, xml ); } if ( seed ) { // Reintegrate element matches to eliminate the need for sorting if ( matchedCount > 0 ) { while ( i-- ) { if ( !(unmatched[i] || setMatched[i]) ) { setMatched[i] = pop.call( results ); } } } // Discard index placeholder values to get only actual matches setMatched = condense( setMatched ); } // Add matches to results push.apply( results, setMatched ); // Seedless set matches succeeding multiple successful matchers stipulate sorting if ( outermost && !seed && setMatched.length > 0 && ( matchedCount + setMatchers.length ) > 1 ) { Sizzle.uniqueSort( results ); } } // Override manipulation of globals by nested matchers if ( outermost ) { dirruns = dirrunsUnique; outermostContext = contextBackup; } return unmatched; }; return bySet ? markFunction( superMatcher ) : superMatcher; } compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) { var i, setMatchers = [], elementMatchers = [], cached = compilerCache[ selector + " " ]; if ( !cached ) { // Generate a function of recursive functions that can be used to check each element if ( !match ) { match = tokenize( selector ); } i = match.length; while ( i-- ) { cached = matcherFromTokens( match[i] ); if ( cached[ expando ] ) { setMatchers.push( cached ); } else { elementMatchers.push( cached ); } } // Cache the compiled function cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); // Save selector and tokenization cached.selector = selector; } return cached; }; /** * A low-level selection function that works with Sizzle's compiled * selector functions * @param {String|Function} selector A selector or a pre-compiled * selector function built with Sizzle.compile * @param {Element} context * @param {Array} [results] * @param {Array} [seed] A set of elements to match against */ select = Sizzle.select = function( selector, context, results, seed ) { var i, tokens, token, type, find, compiled = typeof selector === "function" && selector, match = !seed && tokenize( (selector = compiled.selector || selector) ); results = results || []; // Try to minimize operations if there is no seed and only one group if ( match.length === 1 ) { // Take a shortcut and set the context if the root selector is an ID tokens = match[0] = match[0].slice( 0 ); if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && support.getById && context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) { context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0]; if ( !context ) { return results; // Precompiled matchers will still verify ancestry, so step up a level } else if ( compiled ) { context = context.parentNode; } selector = selector.slice( tokens.shift().value.length ); } // Fetch a seed set for right-to-left matching i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length; while ( i-- ) { token = tokens[i]; // Abort if we hit a combinator if ( Expr.relative[ (type = token.type) ] ) { break; } if ( (find = Expr.find[ type ]) ) { // Search, expanding context for leading sibling combinators if ( (seed = find( token.matches[0].replace( runescape, funescape ), rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context )) ) { // If seed is empty or no tokens remain, we can return early tokens.splice( i, 1 ); selector = seed.length && toSelector( tokens ); if ( !selector ) { push.apply( results, seed ); return results; } break; } } } } // Compile and execute a filtering function if one is not provided // Provide `match` to avoid retokenization if we modified the selector above ( compiled || compile( selector, match ) )( seed, context, !documentIsHTML, results, rsibling.test( selector ) && testContext( context.parentNode ) || context ); return results; }; // One-time assignments // Sort stability support.sortStable = expando.split("").sort( sortOrder ).join("") === expando; // Support: Chrome 14-35+ // Always assume duplicates if they aren't passed to the comparison function support.detectDuplicates = !!hasDuplicate; // Initialize against the default document setDocument(); // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27) // Detached nodes confoundingly follow *each other* support.sortDetached = assert(function( div1 ) { // Should return 1, but returns 4 (following) return div1.compareDocumentPosition( document.createElement("div") ) & 1; }); // Support: IE<8 // Prevent attribute/property "interpolation" // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx if ( !assert(function( div ) { div.innerHTML = "<a href='#'></a>"; return div.firstChild.getAttribute("href") === "#" ; }) ) { addHandle( "type|href|height|width", function( elem, name, isXML ) { if ( !isXML ) { return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 ); } }); } // Support: IE<9 // Use defaultValue in place of getAttribute("value") if ( !support.attributes || !assert(function( div ) { div.innerHTML = "<input/>"; div.firstChild.setAttribute( "value", "" ); return div.firstChild.getAttribute( "value" ) === ""; }) ) { addHandle( "value", function( elem, name, isXML ) { if ( !isXML && elem.nodeName.toLowerCase() === "input" ) { return elem.defaultValue; } }); } // Support: IE<9 // Use getAttributeNode to fetch booleans when getAttribute lies if ( !assert(function( div ) { return div.getAttribute("disabled") == null; }) ) { addHandle( booleans, function( elem, name, isXML ) { var val; if ( !isXML ) { return elem[ name ] === true ? name.toLowerCase() : (val = elem.getAttributeNode( name )) && val.specified ? val.value : null; } }); } return Sizzle; })( window ); jQuery.find = Sizzle; jQuery.expr = Sizzle.selectors; jQuery.expr[":"] = jQuery.expr.pseudos; jQuery.unique = Sizzle.uniqueSort; jQuery.text = Sizzle.getText; jQuery.isXMLDoc = Sizzle.isXML; jQuery.contains = Sizzle.contains; var rneedsContext = jQuery.expr.match.needsContext; var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/); var risSimple = /^.[^:#\[\.,]*$/; // Implement the identical functionality for filter and not function winnow( elements, qualifier, not ) { if ( jQuery.isFunction( qualifier ) ) { return jQuery.grep( elements, function( elem, i ) { /* jshint -W018 */ return !!qualifier.call( elem, i, elem ) !== not; }); } if ( qualifier.nodeType ) { return jQuery.grep( elements, function( elem ) { return ( elem === qualifier ) !== not; }); } if ( typeof qualifier === "string" ) { if ( risSimple.test( qualifier ) ) { return jQuery.filter( qualifier, elements, not ); } qualifier = jQuery.filter( qualifier, elements ); } return jQuery.grep( elements, function( elem ) { return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not; }); } jQuery.filter = function( expr, elems, not ) { var elem = elems[ 0 ]; if ( not ) { expr = ":not(" + expr + ")"; } return elems.length === 1 && elem.nodeType === 1 ? jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] : jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { return elem.nodeType === 1; })); }; jQuery.fn.extend({ find: function( selector ) { var i, ret = [], self = this, len = self.length; if ( typeof selector !== "string" ) { return this.pushStack( jQuery( selector ).filter(function() { for ( i = 0; i < len; i++ ) { if ( jQuery.contains( self[ i ], this ) ) { return true; } } }) ); } for ( i = 0; i < len; i++ ) { jQuery.find( selector, self[ i ], ret ); } // Needed because $( selector, context ) becomes $( context ).find( selector ) ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret ); ret.selector = this.selector ? this.selector + " " + selector : selector; return ret; }, filter: function( selector ) { return this.pushStack( winnow(this, selector || [], false) ); }, not: function( selector ) { return this.pushStack( winnow(this, selector || [], true) ); }, is: function( selector ) { return !!winnow( this, // If this is a positional/relative selector, check membership in the returned set // so $("p:first").is("p:last") won't return true for a doc with two "p". typeof selector === "string" && rneedsContext.test( selector ) ? jQuery( selector ) : selector || [], false ).length; } }); // Initialize a jQuery object // A central reference to the root jQuery(document) var rootjQuery, // Use the correct document accordingly with window argument (sandbox) document = window.document, // A simple way to check for HTML strings // Prioritize #id over <tag> to avoid XSS via location.hash (#9521) // Strict HTML recognition (#11290: must start with <) rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/, init = jQuery.fn.init = function( selector, context ) { var match, elem; // HANDLE: $(""), $(null), $(undefined), $(false) if ( !selector ) { return this; } // Handle HTML strings if ( typeof selector === "string" ) { if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { // Assume that strings that start and end with <> are HTML and skip the regex check match = [ null, selector, null ]; } else { match = rquickExpr.exec( selector ); } // Match html or make sure no context is specified for #id if ( match && (match[1] || !context) ) { // HANDLE: $(html) -> $(array) if ( match[1] ) { context = context instanceof jQuery ? context[0] : context; // scripts is true for back-compat // Intentionally let the error be thrown if parseHTML is not present jQuery.merge( this, jQuery.parseHTML( match[1], context && context.nodeType ? context.ownerDocument || context : document, true ) ); // HANDLE: $(html, props) if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) { for ( match in context ) { // Properties of context are called as methods if possible if ( jQuery.isFunction( this[ match ] ) ) { this[ match ]( context[ match ] ); // ...and otherwise set as attributes } else { this.attr( match, context[ match ] ); } } } return this; // HANDLE: $(#id) } else { elem = document.getElementById( match[2] ); // Check parentNode to catch when Blackberry 4.6 returns // nodes that are no longer in the document #6963 if ( elem && elem.parentNode ) { // Handle the case where IE and Opera return items // by name instead of ID if ( elem.id !== match[2] ) { return rootjQuery.find( selector ); } // Otherwise, we inject the element directly into the jQuery object this.length = 1; this[0] = elem; } this.context = document; this.selector = selector; return this; } // HANDLE: $(expr, $(...)) } else if ( !context || context.jquery ) { return ( context || rootjQuery ).find( selector ); // HANDLE: $(expr, context) // (which is just equivalent to: $(context).find(expr) } else { return this.constructor( context ).find( selector ); } // HANDLE: $(DOMElement) } else if ( selector.nodeType ) { this.context = this[0] = selector; this.length = 1; return this; // HANDLE: $(function) // Shortcut for document ready } else if ( jQuery.isFunction( selector ) ) { return typeof rootjQuery.ready !== "undefined" ? rootjQuery.ready( selector ) : // Execute immediately if ready is not present selector( jQuery ); } if ( selector.selector !== undefined ) { this.selector = selector.selector; this.context = selector.context; } return jQuery.makeArray( selector, this ); }; // Give the init function the jQuery prototype for later instantiation init.prototype = jQuery.fn; // Initialize central reference rootjQuery = jQuery( document ); var rparentsprev = /^(?:parents|prev(?:Until|All))/, // methods guaranteed to produce a unique set when starting from a unique set guaranteedUnique = { children: true, contents: true, next: true, prev: true }; jQuery.extend({ dir: function( elem, dir, until ) { var matched = [], cur = elem[ dir ]; while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { if ( cur.nodeType === 1 ) { matched.push( cur ); } cur = cur[dir]; } return matched; }, sibling: function( n, elem ) { var r = []; for ( ; n; n = n.nextSibling ) { if ( n.nodeType === 1 && n !== elem ) { r.push( n ); } } return r; } }); jQuery.fn.extend({ has: function( target ) { var i, targets = jQuery( target, this ), len = targets.length; return this.filter(function() { for ( i = 0; i < len; i++ ) { if ( jQuery.contains( this, targets[i] ) ) { return true; } } }); }, closest: function( selectors, context ) { var cur, i = 0, l = this.length, matched = [], pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ? jQuery( selectors, context || this.context ) : 0; for ( ; i < l; i++ ) { for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) { // Always skip document fragments if ( cur.nodeType < 11 && (pos ? pos.index(cur) > -1 : // Don't pass non-elements to Sizzle cur.nodeType === 1 && jQuery.find.matchesSelector(cur, selectors)) ) { matched.push( cur ); break; } } } return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched ); }, // Determine the position of an element within // the matched set of elements index: function( elem ) { // No argument, return index in parent if ( !elem ) { return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1; } // index in selector if ( typeof elem === "string" ) { return jQuery.inArray( this[0], jQuery( elem ) ); } // Locate the position of the desired element return jQuery.inArray( // If it receives a jQuery object, the first element is used elem.jquery ? elem[0] : elem, this ); }, add: function( selector, context ) { return this.pushStack( jQuery.unique( jQuery.merge( this.get(), jQuery( selector, context ) ) ) ); }, addBack: function( selector ) { return this.add( selector == null ? this.prevObject : this.prevObject.filter(selector) ); } }); function sibling( cur, dir ) { do { cur = cur[ dir ]; } while ( cur && cur.nodeType !== 1 ); return cur; } jQuery.each({ parent: function( elem ) { var parent = elem.parentNode; return parent && parent.nodeType !== 11 ? parent : null; }, parents: function( elem ) { return jQuery.dir( elem, "parentNode" ); }, parentsUntil: function( elem, i, until ) { return jQuery.dir( elem, "parentNode", until ); }, next: function( elem ) { return sibling( elem, "nextSibling" ); }, prev: function( elem ) { return sibling( elem, "previousSibling" ); }, nextAll: function( elem ) { return jQuery.dir( elem, "nextSibling" ); }, prevAll: function( elem ) { return jQuery.dir( elem, "previousSibling" ); }, nextUntil: function( elem, i, until ) { return jQuery.dir( elem, "nextSibling", until ); }, prevUntil: function( elem, i, until ) { return jQuery.dir( elem, "previousSibling", until ); }, siblings: function( elem ) { return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); }, children: function( elem ) { return jQuery.sibling( elem.firstChild ); }, contents: function( elem ) { return jQuery.nodeName( elem, "iframe" ) ? elem.contentDocument || elem.contentWindow.document : jQuery.merge( [], elem.childNodes ); } }, function( name, fn ) { jQuery.fn[ name ] = function( until, selector ) { var ret = jQuery.map( this, fn, until ); if ( name.slice( -5 ) !== "Until" ) { selector = until; } if ( selector && typeof selector === "string" ) { ret = jQuery.filter( selector, ret ); } if ( this.length > 1 ) { // Remove duplicates if ( !guaranteedUnique[ name ] ) { ret = jQuery.unique( ret ); } // Reverse order for parents* and prev-derivatives if ( rparentsprev.test( name ) ) { ret = ret.reverse(); } } return this.pushStack( ret ); }; }); var rnotwhite = (/\S+/g); // String to Object options format cache var optionsCache = {}; // Convert String-formatted options into Object-formatted ones and store in cache function createOptions( options ) { var object = optionsCache[ options ] = {}; jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) { object[ flag ] = true; }); return object; } /* * Create a callback list using the following parameters: * * options: an optional list of space-separated options that will change how * the callback list behaves or a more traditional option object * * By default a callback list will act like an event callback list and can be * "fired" multiple times. * * Possible options: * * once: will ensure the callback list can only be fired once (like a Deferred) * * memory: will keep track of previous values and will call any callback added * after the list has been fired right away with the latest "memorized" * values (like a Deferred) * * unique: will ensure a callback can only be added once (no duplicate in the list) * * stopOnFalse: interrupt callings when a callback returns false * */ jQuery.Callbacks = function( options ) { // Convert options from String-formatted to Object-formatted if needed // (we check in cache first) options = typeof options === "string" ? ( optionsCache[ options ] || createOptions( options ) ) : jQuery.extend( {}, options ); var // Flag to know if list is currently firing firing, // Last fire value (for non-forgettable lists) memory, // Flag to know if list was already fired fired, // End of the loop when firing firingLength, // Index of currently firing callback (modified by remove if needed) firingIndex, // First callback to fire (used internally by add and fireWith) firingStart, // Actual callback list list = [], // Stack of fire calls for repeatable lists stack = !options.once && [], // Fire callbacks fire = function( data ) { memory = options.memory && data; fired = true; firingIndex = firingStart || 0; firingStart = 0; firingLength = list.length; firing = true; for ( ; list && firingIndex < firingLength; firingIndex++ ) { if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) { memory = false; // To prevent further calls using add break; } } firing = false; if ( list ) { if ( stack ) { if ( stack.length ) { fire( stack.shift() ); } } else if ( memory ) { list = []; } else { self.disable(); } } }, // Actual Callbacks object self = { // Add a callback or a collection of callbacks to the list add: function() { if ( list ) { // First, we save the current length var start = list.length; (function add( args ) { jQuery.each( args, function( _, arg ) { var type = jQuery.type( arg ); if ( type === "function" ) { if ( !options.unique || !self.has( arg ) ) { list.push( arg ); } } else if ( arg && arg.length && type !== "string" ) { // Inspect recursively add( arg ); } }); })( arguments ); // Do we need to add the callbacks to the // current firing batch? if ( firing ) { firingLength = list.length; // With memory, if we're not firing then // we should call right away } else if ( memory ) { firingStart = start; fire( memory ); } } return this; }, // Remove a callback from the list remove: function() { if ( list ) { jQuery.each( arguments, function( _, arg ) { var index; while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { list.splice( index, 1 ); // Handle firing indexes if ( firing ) { if ( index <= firingLength ) { firingLength--; } if ( index <= firingIndex ) { firingIndex--; } } } }); } return this; }, // Check if a given callback is in the list. // If no argument is given, return whether or not list has callbacks attached. has: function( fn ) { return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length ); }, // Remove all callbacks from the list empty: function() { list = []; firingLength = 0; return this; }, // Have the list do nothing anymore disable: function() { list = stack = memory = undefined; return this; }, // Is it disabled? disabled: function() { return !list; }, // Lock the list in its current state lock: function() { stack = undefined; if ( !memory ) { self.disable(); } return this; }, // Is it locked? locked: function() { return !stack; }, // Call all callbacks with the given context and arguments fireWith: function( context, args ) { if ( list && ( !fired || stack ) ) { args = args || []; args = [ context, args.slice ? args.slice() : args ]; if ( firing ) { stack.push( args ); } else { fire( args ); } } return this; }, // Call all the callbacks with the given arguments fire: function() { self.fireWith( this, arguments ); return this; }, // To know if the callbacks have already been called at least once fired: function() { return !!fired; } }; return self; }; jQuery.extend({ Deferred: function( func ) { var tuples = [ // action, add listener, listener list, final state [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ], [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ], [ "notify", "progress", jQuery.Callbacks("memory") ] ], state = "pending", promise = { state: function() { return state; }, always: function() { deferred.done( arguments ).fail( arguments ); return this; }, then: function( /* fnDone, fnFail, fnProgress */ ) { var fns = arguments; return jQuery.Deferred(function( newDefer ) { jQuery.each( tuples, function( i, tuple ) { var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ]; // deferred[ done | fail | progress ] for forwarding actions to newDefer deferred[ tuple[1] ](function() { var returned = fn && fn.apply( this, arguments ); if ( returned && jQuery.isFunction( returned.promise ) ) { returned.promise() .done( newDefer.resolve ) .fail( newDefer.reject ) .progress( newDefer.notify ); } else { newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments ); } }); }); fns = null; }).promise(); }, // Get a promise for this deferred // If obj is provided, the promise aspect is added to the object promise: function( obj ) { return obj != null ? jQuery.extend( obj, promise ) : promise; } }, deferred = {}; // Keep pipe for back-compat promise.pipe = promise.then; // Add list-specific methods jQuery.each( tuples, function( i, tuple ) { var list = tuple[ 2 ], stateString = tuple[ 3 ]; // promise[ done | fail | progress ] = list.add promise[ tuple[1] ] = list.add; // Handle state if ( stateString ) { list.add(function() { // state = [ resolved | rejected ] state = stateString; // [ reject_list | resolve_list ].disable; progress_list.lock }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock ); } // deferred[ resolve | reject | notify ] deferred[ tuple[0] ] = function() { deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments ); return this; }; deferred[ tuple[0] + "With" ] = list.fireWith; }); // Make the deferred a promise promise.promise( deferred ); // Call given func if any if ( func ) { func.call( deferred, deferred ); } // All done! return deferred; }, // Deferred helper when: function( subordinate /* , ..., subordinateN */ ) { var i = 0, resolveValues = slice.call( arguments ), length = resolveValues.length, // the count of uncompleted subordinates remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, // the master Deferred. If resolveValues consist of only a single Deferred, just use that. deferred = remaining === 1 ? subordinate : jQuery.Deferred(), // Update function for both resolve and progress values updateFunc = function( i, contexts, values ) { return function( value ) { contexts[ i ] = this; values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value; if ( values === progressValues ) { deferred.notifyWith( contexts, values ); } else if ( !(--remaining) ) { deferred.resolveWith( contexts, values ); } }; }, progressValues, progressContexts, resolveContexts; // add listeners to Deferred subordinates; treat others as resolved if ( length > 1 ) { progressValues = new Array( length ); progressContexts = new Array( length ); resolveContexts = new Array( length ); for ( ; i < length; i++ ) { if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) { resolveValues[ i ].promise() .done( updateFunc( i, resolveContexts, resolveValues ) ) .fail( deferred.reject ) .progress( updateFunc( i, progressContexts, progressValues ) ); } else { --remaining; } } } // if we're not waiting on anything, resolve the master if ( !remaining ) { deferred.resolveWith( resolveContexts, resolveValues ); } return deferred.promise(); } }); // The deferred used on DOM ready var readyList; jQuery.fn.ready = function( fn ) { // Add the callback jQuery.ready.promise().done( fn ); return this; }; jQuery.extend({ // Is the DOM ready to be used? Set to true once it occurs. isReady: false, // A counter to track how many items to wait for before // the ready event fires. See #6781 readyWait: 1, // Hold (or release) the ready event holdReady: function( hold ) { if ( hold ) { jQuery.readyWait++; } else { jQuery.ready( true ); } }, // Handle when the DOM is ready ready: function( wait ) { // Abort if there are pending holds or we're already ready if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { return; } // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). if ( !document.body ) { return setTimeout( jQuery.ready ); } // Remember that the DOM is ready jQuery.isReady = true; // If a normal DOM Ready event fired, decrement, and wait if need be if ( wait !== true && --jQuery.readyWait > 0 ) { return; } // If there are functions bound, to execute readyList.resolveWith( document, [ jQuery ] ); // Trigger any bound ready events if ( jQuery.fn.triggerHandler ) { jQuery( document ).triggerHandler( "ready" ); jQuery( document ).off( "ready" ); } } }); /** * Clean-up method for dom ready events */ function detach() { if ( document.addEventListener ) { document.removeEventListener( "DOMContentLoaded", completed, false ); window.removeEventListener( "load", completed, false ); } else { document.detachEvent( "onreadystatechange", completed ); window.detachEvent( "onload", completed ); } } /** * The ready event handler and self cleanup method */ function completed() { // readyState === "complete" is good enough for us to call the dom ready in oldIE if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) { detach(); jQuery.ready(); } } jQuery.ready.promise = function( obj ) { if ( !readyList ) { readyList = jQuery.Deferred(); // Catch cases where $(document).ready() is called after the browser event has already occurred. // we once tried to use readyState "interactive" here, but it caused issues like the one // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15 if ( document.readyState === "complete" ) { // Handle it asynchronously to allow scripts the opportunity to delay ready setTimeout( jQuery.ready ); // Standards-based browsers support DOMContentLoaded } else if ( document.addEventListener ) { // Use the handy event callback document.addEventListener( "DOMContentLoaded", completed, false ); // A fallback to window.onload, that will always work window.addEventListener( "load", completed, false ); // If IE event model is used } else { // Ensure firing before onload, maybe late but safe also for iframes document.attachEvent( "onreadystatechange", completed ); // A fallback to window.onload, that will always work window.attachEvent( "onload", completed ); // If IE and not a frame // continually check to see if the document is ready var top = false; try { top = window.frameElement == null && document.documentElement; } catch(e) {} if ( top && top.doScroll ) { (function doScrollCheck() { if ( !jQuery.isReady ) { try { // Use the trick by Diego Perini // http://javascript.nwbox.com/IEContentLoaded/ top.doScroll("left"); } catch(e) { return setTimeout( doScrollCheck, 50 ); } // detach all dom ready events detach(); // and execute any waiting functions jQuery.ready(); } })(); } } } return readyList.promise( obj ); }; var strundefined = typeof undefined; // Support: IE<9 // Iteration over object's inherited properties before its own var i; for ( i in jQuery( support ) ) { break; } support.ownLast = i !== "0"; // Note: most support tests are defined in their respective modules. // false until the test is run support.inlineBlockNeedsLayout = false; // Execute ASAP in case we need to set body.style.zoom jQuery(function() { // Minified: var a,b,c,d var val, div, body, container; body = document.getElementsByTagName( "body" )[ 0 ]; if ( !body || !body.style ) { // Return for frameset docs that don't have a body return; } // Setup div = document.createElement( "div" ); container = document.createElement( "div" ); container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; body.appendChild( container ).appendChild( div ); if ( typeof div.style.zoom !== strundefined ) { // Support: IE<8 // Check if natively block-level elements act like inline-block // elements when setting their display to 'inline' and giving // them layout div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1"; support.inlineBlockNeedsLayout = val = div.offsetWidth === 3; if ( val ) { // Prevent IE 6 from affecting layout for positioned elements #11048 // Prevent IE from shrinking the body in IE 7 mode #12869 // Support: IE<8 body.style.zoom = 1; } } body.removeChild( container ); }); (function() { var div = document.createElement( "div" ); // Execute the test only if not already executed in another module. if (support.deleteExpando == null) { // Support: IE<9 support.deleteExpando = true; try { delete div.test; } catch( e ) { support.deleteExpando = false; } } // Null elements to avoid leaks in IE. div = null; })(); /** * Determines whether an object can have data */ jQuery.acceptData = function( elem ) { var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ], nodeType = +elem.nodeType || 1; // Do not set data on non-element DOM nodes because it will not be cleared (#8335). return nodeType !== 1 && nodeType !== 9 ? false : // Nodes accept data unless otherwise specified; rejection can be conditional !noData || noData !== true && elem.getAttribute("classid") === noData; }; var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/, rmultiDash = /([A-Z])/g; function dataAttr( elem, key, data ) { // If nothing was found internally, try to fetch any // data from the HTML5 data-* attribute if ( data === undefined && elem.nodeType === 1 ) { var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); data = elem.getAttribute( name ); if ( typeof data === "string" ) { try { data = data === "true" ? true : data === "false" ? false : data === "null" ? null : // Only convert to a number if it doesn't change the string +data + "" === data ? +data : rbrace.test( data ) ? jQuery.parseJSON( data ) : data; } catch( e ) {} // Make sure we set the data so it isn't changed later jQuery.data( elem, key, data ); } else { data = undefined; } } return data; } // checks a cache object for emptiness function isEmptyDataObject( obj ) { var name; for ( name in obj ) { // if the public data object is empty, the private is still empty if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { continue; } if ( name !== "toJSON" ) { return false; } } return true; } function internalData( elem, name, data, pvt /* Internal Use Only */ ) { if ( !jQuery.acceptData( elem ) ) { return; } var ret, thisCache, internalKey = jQuery.expando, // We have to handle DOM nodes and JS objects differently because IE6-7 // can't GC object references properly across the DOM-JS boundary isNode = elem.nodeType, // Only DOM nodes need the global jQuery cache; JS object data is // attached directly to the object so GC can occur automatically cache = isNode ? jQuery.cache : elem, // Only defining an ID for JS objects if its cache already exists allows // the code to shortcut on the same path as a DOM node with no cache id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey; // Avoid doing any more work than we need to when trying to get data on an // object that has no data at all if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) { return; } if ( !id ) { // Only DOM nodes need a new unique ID for each element since their data // ends up in the global cache if ( isNode ) { id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++; } else { id = internalKey; } } if ( !cache[ id ] ) { // Avoid exposing jQuery metadata on plain JS objects when the object // is serialized using JSON.stringify cache[ id ] = isNode ? {} : { toJSON: jQuery.noop }; } // An object can be passed to jQuery.data instead of a key/value pair; this gets // shallow copied over onto the existing cache if ( typeof name === "object" || typeof name === "function" ) { if ( pvt ) { cache[ id ] = jQuery.extend( cache[ id ], name ); } else { cache[ id ].data = jQuery.extend( cache[ id ].data, name ); } } thisCache = cache[ id ]; // jQuery data() is stored in a separate object inside the object's internal data // cache in order to avoid key collisions between internal data and user-defined // data. if ( !pvt ) { if ( !thisCache.data ) { thisCache.data = {}; } thisCache = thisCache.data; } if ( data !== undefined ) { thisCache[ jQuery.camelCase( name ) ] = data; } // Check for both converted-to-camel and non-converted data property names // If a data property was specified if ( typeof name === "string" ) { // First Try to find as-is property data ret = thisCache[ name ]; // Test for null|undefined property data if ( ret == null ) { // Try to find the camelCased property ret = thisCache[ jQuery.camelCase( name ) ]; } } else { ret = thisCache; } return ret; } function internalRemoveData( elem, name, pvt ) { if ( !jQuery.acceptData( elem ) ) { return; } var thisCache, i, isNode = elem.nodeType, // See jQuery.data for more information cache = isNode ? jQuery.cache : elem, id = isNode ? elem[ jQuery.expando ] : jQuery.expando; // If there is already no cache entry for this object, there is no // purpose in continuing if ( !cache[ id ] ) { return; } if ( name ) { thisCache = pvt ? cache[ id ] : cache[ id ].data; if ( thisCache ) { // Support array or space separated string names for data keys if ( !jQuery.isArray( name ) ) { // try the string as a key before any manipulation if ( name in thisCache ) { name = [ name ]; } else { // split the camel cased version by spaces unless a key with the spaces exists name = jQuery.camelCase( name ); if ( name in thisCache ) { name = [ name ]; } else { name = name.split(" "); } } } else { // If "name" is an array of keys... // When data is initially created, via ("key", "val") signature, // keys will be converted to camelCase. // Since there is no way to tell _how_ a key was added, remove // both plain key and camelCase key. #12786 // This will only penalize the array argument path. name = name.concat( jQuery.map( name, jQuery.camelCase ) ); } i = name.length; while ( i-- ) { delete thisCache[ name[i] ]; } // If there is no data left in the cache, we want to continue // and let the cache object itself get destroyed if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) { return; } } } // See jQuery.data for more information if ( !pvt ) { delete cache[ id ].data; // Don't destroy the parent cache unless the internal data object // had been the only thing left in it if ( !isEmptyDataObject( cache[ id ] ) ) { return; } } // Destroy the cache if ( isNode ) { jQuery.cleanData( [ elem ], true ); // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080) /* jshint eqeqeq: false */ } else if ( support.deleteExpando || cache != cache.window ) { /* jshint eqeqeq: true */ delete cache[ id ]; // When all else fails, null } else { cache[ id ] = null; } } jQuery.extend({ cache: {}, // The following elements (space-suffixed to avoid Object.prototype collisions) // throw uncatchable exceptions if you attempt to set expando properties noData: { "applet ": true, "embed ": true, // ...but Flash objects (which have this classid) *can* handle expandos "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" }, hasData: function( elem ) { elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; return !!elem && !isEmptyDataObject( elem ); }, data: function( elem, name, data ) { return internalData( elem, name, data ); }, removeData: function( elem, name ) { return internalRemoveData( elem, name ); }, // For internal use only. _data: function( elem, name, data ) { return internalData( elem, name, data, true ); }, _removeData: function( elem, name ) { return internalRemoveData( elem, name, true ); } }); jQuery.fn.extend({ data: function( key, value ) { var i, name, data, elem = this[0], attrs = elem && elem.attributes; // Special expections of .data basically thwart jQuery.access, // so implement the relevant behavior ourselves // Gets all values if ( key === undefined ) { if ( this.length ) { data = jQuery.data( elem ); if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { i = attrs.length; while ( i-- ) { // Support: IE11+ // The attrs elements can be null (#14894) if ( attrs[ i ] ) { name = attrs[ i ].name; if ( name.indexOf( "data-" ) === 0 ) { name = jQuery.camelCase( name.slice(5) ); dataAttr( elem, name, data[ name ] ); } } } jQuery._data( elem, "parsedAttrs", true ); } } return data; } // Sets multiple values if ( typeof key === "object" ) { return this.each(function() { jQuery.data( this, key ); }); } return arguments.length > 1 ? // Sets one value this.each(function() { jQuery.data( this, key, value ); }) : // Gets one value // Try to fetch any internally stored data first elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined; }, removeData: function( key ) { return this.each(function() { jQuery.removeData( this, key ); }); } }); jQuery.extend({ queue: function( elem, type, data ) { var queue; if ( elem ) { type = ( type || "fx" ) + "queue"; queue = jQuery._data( elem, type ); // Speed up dequeue by getting out quickly if this is just a lookup if ( data ) { if ( !queue || jQuery.isArray(data) ) { queue = jQuery._data( elem, type, jQuery.makeArray(data) ); } else { queue.push( data ); } } return queue || []; } }, dequeue: function( elem, type ) { type = type || "fx"; var queue = jQuery.queue( elem, type ), startLength = queue.length, fn = queue.shift(), hooks = jQuery._queueHooks( elem, type ), next = function() { jQuery.dequeue( elem, type ); }; // If the fx queue is dequeued, always remove the progress sentinel if ( fn === "inprogress" ) { fn = queue.shift(); startLength--; } if ( fn ) { // Add a progress sentinel to prevent the fx queue from being // automatically dequeued if ( type === "fx" ) { queue.unshift( "inprogress" ); } // clear up the last queue stop function delete hooks.stop; fn.call( elem, next, hooks ); } if ( !startLength && hooks ) { hooks.empty.fire(); } }, // not intended for public consumption - generates a queueHooks object, or returns the current one _queueHooks: function( elem, type ) { var key = type + "queueHooks"; return jQuery._data( elem, key ) || jQuery._data( elem, key, { empty: jQuery.Callbacks("once memory").add(function() { jQuery._removeData( elem, type + "queue" ); jQuery._removeData( elem, key ); }) }); } }); jQuery.fn.extend({ queue: function( type, data ) { var setter = 2; if ( typeof type !== "string" ) { data = type; type = "fx"; setter--; } if ( arguments.length < setter ) { return jQuery.queue( this[0], type ); } return data === undefined ? this : this.each(function() { var queue = jQuery.queue( this, type, data ); // ensure a hooks for this queue jQuery._queueHooks( this, type ); if ( type === "fx" && queue[0] !== "inprogress" ) { jQuery.dequeue( this, type ); } }); }, dequeue: function( type ) { return this.each(function() { jQuery.dequeue( this, type ); }); }, clearQueue: function( type ) { return this.queue( type || "fx", [] ); }, // Get a promise resolved when queues of a certain type // are emptied (fx is the type by default) promise: function( type, obj ) { var tmp, count = 1, defer = jQuery.Deferred(), elements = this, i = this.length, resolve = function() { if ( !( --count ) ) { defer.resolveWith( elements, [ elements ] ); } }; if ( typeof type !== "string" ) { obj = type; type = undefined; } type = type || "fx"; while ( i-- ) { tmp = jQuery._data( elements[ i ], type + "queueHooks" ); if ( tmp && tmp.empty ) { count++; tmp.empty.add( resolve ); } } resolve(); return defer.promise( obj ); } }); var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source; var cssExpand = [ "Top", "Right", "Bottom", "Left" ]; var isHidden = function( elem, el ) { // isHidden might be called from jQuery#filter function; // in that case, element will be second argument elem = el || elem; return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem ); }; // Multifunctional method to get and set values of a collection // The value/s can optionally be executed if it's a function var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) { var i = 0, length = elems.length, bulk = key == null; // Sets many values if ( jQuery.type( key ) === "object" ) { chainable = true; for ( i in key ) { jQuery.access( elems, fn, i, key[i], true, emptyGet, raw ); } // Sets one value } else if ( value !== undefined ) { chainable = true; if ( !jQuery.isFunction( value ) ) { raw = true; } if ( bulk ) { // Bulk operations run against the entire set if ( raw ) { fn.call( elems, value ); fn = null; // ...except when executing function values } else { bulk = fn; fn = function( elem, key, value ) { return bulk.call( jQuery( elem ), value ); }; } } if ( fn ) { for ( ; i < length; i++ ) { fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) ); } } } return chainable ? elems : // Gets bulk ? fn.call( elems ) : length ? fn( elems[0], key ) : emptyGet; }; var rcheckableType = (/^(?:checkbox|radio)$/i); (function() { // Minified: var a,b,c var input = document.createElement( "input" ), div = document.createElement( "div" ), fragment = document.createDocumentFragment(); // Setup div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>"; // IE strips leading whitespace when .innerHTML is used support.leadingWhitespace = div.firstChild.nodeType === 3; // Make sure that tbody elements aren't automatically inserted // IE will insert them into empty tables support.tbody = !div.getElementsByTagName( "tbody" ).length; // Make sure that link elements get serialized correctly by innerHTML // This requires a wrapper element in IE support.htmlSerialize = !!div.getElementsByTagName( "link" ).length; // Makes sure cloning an html5 element does not cause problems // Where outerHTML is undefined, this still works support.html5Clone = document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>"; // Check if a disconnected checkbox will retain its checked // value of true after appended to the DOM (IE6/7) input.type = "checkbox"; input.checked = true; fragment.appendChild( input ); support.appendChecked = input.checked; // Make sure textarea (and checkbox) defaultValue is properly cloned // Support: IE6-IE11+ div.innerHTML = "<textarea>x</textarea>"; support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue; // #11217 - WebKit loses check when the name is after the checked attribute fragment.appendChild( div ); div.innerHTML = "<input type='radio' checked='checked' name='t'/>"; // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3 // old WebKit doesn't clone checked state correctly in fragments support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked; // Support: IE<9 // Opera does not clone events (and typeof div.attachEvent === undefined). // IE9-10 clones events bound via attachEvent, but they don't trigger with .click() support.noCloneEvent = true; if ( div.attachEvent ) { div.attachEvent( "onclick", function() { support.noCloneEvent = false; }); div.cloneNode( true ).click(); } // Execute the test only if not already executed in another module. if (support.deleteExpando == null) { // Support: IE<9 support.deleteExpando = true; try { delete div.test; } catch( e ) { support.deleteExpando = false; } } })(); (function() { var i, eventName, div = document.createElement( "div" ); // Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event) for ( i in { submit: true, change: true, focusin: true }) { eventName = "on" + i; if ( !(support[ i + "Bubbles" ] = eventName in window) ) { // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP) div.setAttribute( eventName, "t" ); support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false; } } // Null elements to avoid leaks in IE. div = null; })(); var rformElems = /^(?:input|select|textarea)$/i, rkeyEvent = /^key/, rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/, rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, rtypenamespace = /^([^.]*)(?:\.(.+)|)$/; function returnTrue() { return true; } function returnFalse() { return false; } function safeActiveElement() { try { return document.activeElement; } catch ( err ) { } } /* * Helper functions for managing events -- not part of the public interface. * Props to Dean Edwards' addEvent library for many of the ideas. */ jQuery.event = { global: {}, add: function( elem, types, handler, data, selector ) { var tmp, events, t, handleObjIn, special, eventHandle, handleObj, handlers, type, namespaces, origType, elemData = jQuery._data( elem ); // Don't attach events to noData or text/comment nodes (but allow plain objects) if ( !elemData ) { return; } // Caller can pass in an object of custom data in lieu of the handler if ( handler.handler ) { handleObjIn = handler; handler = handleObjIn.handler; selector = handleObjIn.selector; } // Make sure that the handler has a unique ID, used to find/remove it later if ( !handler.guid ) { handler.guid = jQuery.guid++; } // Init the element's event structure and main handler, if this is the first if ( !(events = elemData.events) ) { events = elemData.events = {}; } if ( !(eventHandle = elemData.handle) ) { eventHandle = elemData.handle = function( e ) { // Discard the second event of a jQuery.event.trigger() and // when an event is called after a page has unloaded return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ? jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : undefined; }; // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events eventHandle.elem = elem; } // Handle multiple events separated by a space types = ( types || "" ).match( rnotwhite ) || [ "" ]; t = types.length; while ( t-- ) { tmp = rtypenamespace.exec( types[t] ) || []; type = origType = tmp[1]; namespaces = ( tmp[2] || "" ).split( "." ).sort(); // There *must* be a type, no attaching namespace-only handlers if ( !type ) { continue; } // If event changes its type, use the special event handlers for the changed type special = jQuery.event.special[ type ] || {}; // If selector defined, determine special event api type, otherwise given type type = ( selector ? special.delegateType : special.bindType ) || type; // Update special based on newly reset type special = jQuery.event.special[ type ] || {}; // handleObj is passed to all event handlers handleObj = jQuery.extend({ type: type, origType: origType, data: data, handler: handler, guid: handler.guid, selector: selector, needsContext: selector && jQuery.expr.match.needsContext.test( selector ), namespace: namespaces.join(".") }, handleObjIn ); // Init the event handler queue if we're the first if ( !(handlers = events[ type ]) ) { handlers = events[ type ] = []; handlers.delegateCount = 0; // Only use addEventListener/attachEvent if the special events handler returns false if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { // Bind the global event handler to the element if ( elem.addEventListener ) { elem.addEventListener( type, eventHandle, false ); } else if ( elem.attachEvent ) { elem.attachEvent( "on" + type, eventHandle ); } } } if ( special.add ) { special.add.call( elem, handleObj ); if ( !handleObj.handler.guid ) { handleObj.handler.guid = handler.guid; } } // Add to the element's handler list, delegates in front if ( selector ) { handlers.splice( handlers.delegateCount++, 0, handleObj ); } else { handlers.push( handleObj ); } // Keep track of which events have ever been used, for event optimization jQuery.event.global[ type ] = true; } // Nullify elem to prevent memory leaks in IE elem = null; }, // Detach an event or set of events from an element remove: function( elem, types, handler, selector, mappedTypes ) { var j, handleObj, tmp, origCount, t, events, special, handlers, type, namespaces, origType, elemData = jQuery.hasData( elem ) && jQuery._data( elem ); if ( !elemData || !(events = elemData.events) ) { return; } // Once for each type.namespace in types; type may be omitted types = ( types || "" ).match( rnotwhite ) || [ "" ]; t = types.length; while ( t-- ) { tmp = rtypenamespace.exec( types[t] ) || []; type = origType = tmp[1]; namespaces = ( tmp[2] || "" ).split( "." ).sort(); // Unbind all events (on this namespace, if provided) for the element if ( !type ) { for ( type in events ) { jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); } continue; } special = jQuery.event.special[ type ] || {}; type = ( selector ? special.delegateType : special.bindType ) || type; handlers = events[ type ] || []; tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ); // Remove matching events origCount = j = handlers.length; while ( j-- ) { handleObj = handlers[ j ]; if ( ( mappedTypes || origType === handleObj.origType ) && ( !handler || handler.guid === handleObj.guid ) && ( !tmp || tmp.test( handleObj.namespace ) ) && ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { handlers.splice( j, 1 ); if ( handleObj.selector ) { handlers.delegateCount--; } if ( special.remove ) { special.remove.call( elem, handleObj ); } } } // Remove generic event handler if we removed something and no more handlers exist // (avoids potential for endless recursion during removal of special event handlers) if ( origCount && !handlers.length ) { if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) { jQuery.removeEvent( elem, type, elemData.handle ); } delete events[ type ]; } } // Remove the expando if it's no longer used if ( jQuery.isEmptyObject( events ) ) { delete elemData.handle; // removeData also checks for emptiness and clears the expando if empty // so use it instead of delete jQuery._removeData( elem, "events" ); } }, trigger: function( event, data, elem, onlyHandlers ) { var handle, ontype, cur, bubbleType, special, tmp, i, eventPath = [ elem || document ], type = hasOwn.call( event, "type" ) ? event.type : event, namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : []; cur = tmp = elem = elem || document; // Don't do events on text and comment nodes if ( elem.nodeType === 3 || elem.nodeType === 8 ) { return; } // focus/blur morphs to focusin/out; ensure we're not firing them right now if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { return; } if ( type.indexOf(".") >= 0 ) { // Namespaced trigger; create a regexp to match event type in handle() namespaces = type.split("."); type = namespaces.shift(); namespaces.sort(); } ontype = type.indexOf(":") < 0 && "on" + type; // Caller can pass in a jQuery.Event object, Object, or just an event type string event = event[ jQuery.expando ] ? event : new jQuery.Event( type, typeof event === "object" && event ); // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) event.isTrigger = onlyHandlers ? 2 : 3; event.namespace = namespaces.join("."); event.namespace_re = event.namespace ? new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) : null; // Clean up the event in case it is being reused event.result = undefined; if ( !event.target ) { event.target = elem; } // Clone any incoming data and prepend the event, creating the handler arg list data = data == null ? [ event ] : jQuery.makeArray( data, [ event ] ); // Allow special events to draw outside the lines special = jQuery.event.special[ type ] || {}; if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { return; } // Determine event propagation path in advance, per W3C events spec (#9951) // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { bubbleType = special.delegateType || type; if ( !rfocusMorph.test( bubbleType + type ) ) { cur = cur.parentNode; } for ( ; cur; cur = cur.parentNode ) { eventPath.push( cur ); tmp = cur; } // Only add window if we got to document (e.g., not plain obj or detached DOM) if ( tmp === (elem.ownerDocument || document) ) { eventPath.push( tmp.defaultView || tmp.parentWindow || window ); } } // Fire handlers on the event path i = 0; while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) { event.type = i > 1 ? bubbleType : special.bindType || type; // jQuery handler handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); if ( handle ) { handle.apply( cur, data ); } // Native handler handle = ontype && cur[ ontype ]; if ( handle && handle.apply && jQuery.acceptData( cur ) ) { event.result = handle.apply( cur, data ); if ( event.result === false ) { event.preventDefault(); } } } event.type = type; // If nobody prevented the default action, do it now if ( !onlyHandlers && !event.isDefaultPrevented() ) { if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) && jQuery.acceptData( elem ) ) { // Call a native DOM method on the target with the same name name as the event. // Can't use an .isFunction() check here because IE6/7 fails that test. // Don't do default actions on window, that's where global variables be (#6170) if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) { // Don't re-trigger an onFOO event when we call its FOO() method tmp = elem[ ontype ]; if ( tmp ) { elem[ ontype ] = null; } // Prevent re-triggering of the same event, since we already bubbled it above jQuery.event.triggered = type; try { elem[ type ](); } catch ( e ) { // IE<9 dies on focus/blur to hidden element (#1486,#12518) // only reproducible on winXP IE8 native, not IE9 in IE8 mode } jQuery.event.triggered = undefined; if ( tmp ) { elem[ ontype ] = tmp; } } } } return event.result; }, dispatch: function( event ) { // Make a writable jQuery.Event from the native event object event = jQuery.event.fix( event ); var i, ret, handleObj, matched, j, handlerQueue = [], args = slice.call( arguments ), handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [], special = jQuery.event.special[ event.type ] || {}; // Use the fix-ed jQuery.Event rather than the (read-only) native event args[0] = event; event.delegateTarget = this; // Call the preDispatch hook for the mapped type, and let it bail if desired if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { return; } // Determine handlers handlerQueue = jQuery.event.handlers.call( this, event, handlers ); // Run delegates first; they may want to stop propagation beneath us i = 0; while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) { event.currentTarget = matched.elem; j = 0; while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) { // Triggered event must either 1) have no namespace, or // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) { event.handleObj = handleObj; event.data = handleObj.data; ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) .apply( matched.elem, args ); if ( ret !== undefined ) { if ( (event.result = ret) === false ) { event.preventDefault(); event.stopPropagation(); } } } } } // Call the postDispatch hook for the mapped type if ( special.postDispatch ) { special.postDispatch.call( this, event ); } return event.result; }, handlers: function( event, handlers ) { var sel, handleObj, matches, i, handlerQueue = [], delegateCount = handlers.delegateCount, cur = event.target; // Find delegate handlers // Black-hole SVG <use> instance trees (#13180) // Avoid non-left-click bubbling in Firefox (#3861) if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) { /* jshint eqeqeq: false */ for ( ; cur != this; cur = cur.parentNode || this ) { /* jshint eqeqeq: true */ // Don't check non-elements (#13208) // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) { matches = []; for ( i = 0; i < delegateCount; i++ ) { handleObj = handlers[ i ]; // Don't conflict with Object.prototype properties (#13203) sel = handleObj.selector + " "; if ( matches[ sel ] === undefined ) { matches[ sel ] = handleObj.needsContext ? jQuery( sel, this ).index( cur ) >= 0 : jQuery.find( sel, this, null, [ cur ] ).length; } if ( matches[ sel ] ) { matches.push( handleObj ); } } if ( matches.length ) { handlerQueue.push({ elem: cur, handlers: matches }); } } } } // Add the remaining (directly-bound) handlers if ( delegateCount < handlers.length ) { handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) }); } return handlerQueue; }, fix: function( event ) { if ( event[ jQuery.expando ] ) { return event; } // Create a writable copy of the event object and normalize some properties var i, prop, copy, type = event.type, originalEvent = event, fixHook = this.fixHooks[ type ]; if ( !fixHook ) { this.fixHooks[ type ] = fixHook = rmouseEvent.test( type ) ? this.mouseHooks : rkeyEvent.test( type ) ? this.keyHooks : {}; } copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; event = new jQuery.Event( originalEvent ); i = copy.length; while ( i-- ) { prop = copy[ i ]; event[ prop ] = originalEvent[ prop ]; } // Support: IE<9 // Fix target property (#1925) if ( !event.target ) { event.target = originalEvent.srcElement || document; } // Support: Chrome 23+, Safari? // Target should not be a text node (#504, #13143) if ( event.target.nodeType === 3 ) { event.target = event.target.parentNode; } // Support: IE<9 // For mouse/key events, metaKey==false if it's undefined (#3368, #11328) event.metaKey = !!event.metaKey; return fixHook.filter ? fixHook.filter( event, originalEvent ) : event; }, // Includes some event props shared by KeyEvent and MouseEvent props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), fixHooks: {}, keyHooks: { props: "char charCode key keyCode".split(" "), filter: function( event, original ) { // Add which for key events if ( event.which == null ) { event.which = original.charCode != null ? original.charCode : original.keyCode; } return event; } }, mouseHooks: { props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), filter: function( event, original ) { var body, eventDoc, doc, button = original.button, fromElement = original.fromElement; // Calculate pageX/Y if missing and clientX/Y available if ( event.pageX == null && original.clientX != null ) { eventDoc = event.target.ownerDocument || document; doc = eventDoc.documentElement; body = eventDoc.body; event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); } // Add relatedTarget, if necessary if ( !event.relatedTarget && fromElement ) { event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; } // Add which for click: 1 === left; 2 === middle; 3 === right // Note: button is not normalized, so don't use it if ( !event.which && button !== undefined ) { event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); } return event; } }, special: { load: { // Prevent triggered image.load events from bubbling to window.load noBubble: true }, focus: { // Fire native event if possible so blur/focus sequence is correct trigger: function() { if ( this !== safeActiveElement() && this.focus ) { try { this.focus(); return false; } catch ( e ) { // Support: IE<9 // If we error on focus to hidden element (#1486, #12518), // let .trigger() run the handlers } } }, delegateType: "focusin" }, blur: { trigger: function() { if ( this === safeActiveElement() && this.blur ) { this.blur(); return false; } }, delegateType: "focusout" }, click: { // For checkbox, fire native event so checked state will be right trigger: function() { if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) { this.click(); return false; } }, // For cross-browser consistency, don't fire native .click() on links _default: function( event ) { return jQuery.nodeName( event.target, "a" ); } }, beforeunload: { postDispatch: function( event ) { // Support: Firefox 20+ // Firefox doesn't alert if the returnValue field is not set. if ( event.result !== undefined && event.originalEvent ) { event.originalEvent.returnValue = event.result; } } } }, simulate: function( type, elem, event, bubble ) { // Piggyback on a donor event to simulate a different one. // Fake originalEvent to avoid donor's stopPropagation, but if the // simulated event prevents default then we do the same on the donor. var e = jQuery.extend( new jQuery.Event(), event, { type: type, isSimulated: true, originalEvent: {} } ); if ( bubble ) { jQuery.event.trigger( e, null, elem ); } else { jQuery.event.dispatch.call( elem, e ); } if ( e.isDefaultPrevented() ) { event.preventDefault(); } } }; jQuery.removeEvent = document.removeEventListener ? function( elem, type, handle ) { if ( elem.removeEventListener ) { elem.removeEventListener( type, handle, false ); } } : function( elem, type, handle ) { var name = "on" + type; if ( elem.detachEvent ) { // #8545, #7054, preventing memory leaks for custom events in IE6-8 // detachEvent needed property on element, by name of that event, to properly expose it to GC if ( typeof elem[ name ] === strundefined ) { elem[ name ] = null; } elem.detachEvent( name, handle ); } }; jQuery.Event = function( src, props ) { // Allow instantiation without the 'new' keyword if ( !(this instanceof jQuery.Event) ) { return new jQuery.Event( src, props ); } // Event object if ( src && src.type ) { this.originalEvent = src; this.type = src.type; // Events bubbling up the document may have been marked as prevented // by a handler lower down the tree; reflect the correct value. this.isDefaultPrevented = src.defaultPrevented || src.defaultPrevented === undefined && // Support: IE < 9, Android < 4.0 src.returnValue === false ? returnTrue : returnFalse; // Event type } else { this.type = src; } // Put explicitly provided properties onto the event object if ( props ) { jQuery.extend( this, props ); } // Create a timestamp if incoming event doesn't have one this.timeStamp = src && src.timeStamp || jQuery.now(); // Mark it as fixed this[ jQuery.expando ] = true; }; // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html jQuery.Event.prototype = { isDefaultPrevented: returnFalse, isPropagationStopped: returnFalse, isImmediatePropagationStopped: returnFalse, preventDefault: function() { var e = this.originalEvent; this.isDefaultPrevented = returnTrue; if ( !e ) { return; } // If preventDefault exists, run it on the original event if ( e.preventDefault ) { e.preventDefault(); // Support: IE // Otherwise set the returnValue property of the original event to false } else { e.returnValue = false; } }, stopPropagation: function() { var e = this.originalEvent; this.isPropagationStopped = returnTrue; if ( !e ) { return; } // If stopPropagation exists, run it on the original event if ( e.stopPropagation ) { e.stopPropagation(); } // Support: IE // Set the cancelBubble property of the original event to true e.cancelBubble = true; }, stopImmediatePropagation: function() { var e = this.originalEvent; this.isImmediatePropagationStopped = returnTrue; if ( e && e.stopImmediatePropagation ) { e.stopImmediatePropagation(); } this.stopPropagation(); } }; // Create mouseenter/leave events using mouseover/out and event-time checks jQuery.each({ mouseenter: "mouseover", mouseleave: "mouseout", pointerenter: "pointerover", pointerleave: "pointerout" }, function( orig, fix ) { jQuery.event.special[ orig ] = { delegateType: fix, bindType: fix, handle: function( event ) { var ret, target = this, related = event.relatedTarget, handleObj = event.handleObj; // For mousenter/leave call the handler if related is outside the target. // NB: No relatedTarget if the mouse left/entered the browser window if ( !related || (related !== target && !jQuery.contains( target, related )) ) { event.type = handleObj.origType; ret = handleObj.handler.apply( this, arguments ); event.type = fix; } return ret; } }; }); // IE submit delegation if ( !support.submitBubbles ) { jQuery.event.special.submit = { setup: function() { // Only need this for delegated form submit events if ( jQuery.nodeName( this, "form" ) ) { return false; } // Lazy-add a submit handler when a descendant form may potentially be submitted jQuery.event.add( this, "click._submit keypress._submit", function( e ) { // Node name check avoids a VML-related crash in IE (#9807) var elem = e.target, form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; if ( form && !jQuery._data( form, "submitBubbles" ) ) { jQuery.event.add( form, "submit._submit", function( event ) { event._submit_bubble = true; }); jQuery._data( form, "submitBubbles", true ); } }); // return undefined since we don't need an event listener }, postDispatch: function( event ) { // If form was submitted by the user, bubble the event up the tree if ( event._submit_bubble ) { delete event._submit_bubble; if ( this.parentNode && !event.isTrigger ) { jQuery.event.simulate( "submit", this.parentNode, event, true ); } } }, teardown: function() { // Only need this for delegated form submit events if ( jQuery.nodeName( this, "form" ) ) { return false; } // Remove delegated handlers; cleanData eventually reaps submit handlers attached above jQuery.event.remove( this, "._submit" ); } }; } // IE change delegation and checkbox/radio fix if ( !support.changeBubbles ) { jQuery.event.special.change = { setup: function() { if ( rformElems.test( this.nodeName ) ) { // IE doesn't fire change on a check/radio until blur; trigger it on click // after a propertychange. Eat the blur-change in special.change.handle. // This still fires onchange a second time for check/radio after blur. if ( this.type === "checkbox" || this.type === "radio" ) { jQuery.event.add( this, "propertychange._change", function( event ) { if ( event.originalEvent.propertyName === "checked" ) { this._just_changed = true; } }); jQuery.event.add( this, "click._change", function( event ) { if ( this._just_changed && !event.isTrigger ) { this._just_changed = false; } // Allow triggered, simulated change events (#11500) jQuery.event.simulate( "change", this, event, true ); }); } return false; } // Delegated event; lazy-add a change handler on descendant inputs jQuery.event.add( this, "beforeactivate._change", function( e ) { var elem = e.target; if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) { jQuery.event.add( elem, "change._change", function( event ) { if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { jQuery.event.simulate( "change", this.parentNode, event, true ); } }); jQuery._data( elem, "changeBubbles", true ); } }); }, handle: function( event ) { var elem = event.target; // Swallow native change events from checkbox/radio, we already triggered them above if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { return event.handleObj.handler.apply( this, arguments ); } }, teardown: function() { jQuery.event.remove( this, "._change" ); return !rformElems.test( this.nodeName ); } }; } // Create "bubbling" focus and blur events if ( !support.focusinBubbles ) { jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { // Attach a single capturing handler on the document while someone wants focusin/focusout var handler = function( event ) { jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); }; jQuery.event.special[ fix ] = { setup: function() { var doc = this.ownerDocument || this, attaches = jQuery._data( doc, fix ); if ( !attaches ) { doc.addEventListener( orig, handler, true ); } jQuery._data( doc, fix, ( attaches || 0 ) + 1 ); }, teardown: function() { var doc = this.ownerDocument || this, attaches = jQuery._data( doc, fix ) - 1; if ( !attaches ) { doc.removeEventListener( orig, handler, true ); jQuery._removeData( doc, fix ); } else { jQuery._data( doc, fix, attaches ); } } }; }); } jQuery.fn.extend({ on: function( types, selector, data, fn, /*INTERNAL*/ one ) { var type, origFn; // Types can be a map of types/handlers if ( typeof types === "object" ) { // ( types-Object, selector, data ) if ( typeof selector !== "string" ) { // ( types-Object, data ) data = data || selector; selector = undefined; } for ( type in types ) { this.on( type, selector, data, types[ type ], one ); } return this; } if ( data == null && fn == null ) { // ( types, fn ) fn = selector; data = selector = undefined; } else if ( fn == null ) { if ( typeof selector === "string" ) { // ( types, selector, fn ) fn = data; data = undefined; } else { // ( types, data, fn ) fn = data; data = selector; selector = undefined; } } if ( fn === false ) { fn = returnFalse; } else if ( !fn ) { return this; } if ( one === 1 ) { origFn = fn; fn = function( event ) { // Can use an empty set, since event contains the info jQuery().off( event ); return origFn.apply( this, arguments ); }; // Use same guid so caller can remove using origFn fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); } return this.each( function() { jQuery.event.add( this, types, fn, data, selector ); }); }, one: function( types, selector, data, fn ) { return this.on( types, selector, data, fn, 1 ); }, off: function( types, selector, fn ) { var handleObj, type; if ( types && types.preventDefault && types.handleObj ) { // ( event ) dispatched jQuery.Event handleObj = types.handleObj; jQuery( types.delegateTarget ).off( handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, handleObj.selector, handleObj.handler ); return this; } if ( typeof types === "object" ) { // ( types-object [, selector] ) for ( type in types ) { this.off( type, selector, types[ type ] ); } return this; } if ( selector === false || typeof selector === "function" ) { // ( types [, fn] ) fn = selector; selector = undefined; } if ( fn === false ) { fn = returnFalse; } return this.each(function() { jQuery.event.remove( this, types, fn, selector ); }); }, trigger: function( type, data ) { return this.each(function() { jQuery.event.trigger( type, data, this ); }); }, triggerHandler: function( type, data ) { var elem = this[0]; if ( elem ) { return jQuery.event.trigger( type, data, elem, true ); } } }); function createSafeFragment( document ) { var list = nodeNames.split( "|" ), safeFrag = document.createDocumentFragment(); if ( safeFrag.createElement ) { while ( list.length ) { safeFrag.createElement( list.pop() ); } } return safeFrag; } var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" + "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g, rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"), rleadingWhitespace = /^\s+/, rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi, rtagName = /<([\w:]+)/, rtbody = /<tbody/i, rhtml = /<|&#?\w+;/, rnoInnerhtml = /<(?:script|style|link)/i, // checked="checked" or checked rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, rscriptType = /^$|\/(?:java|ecma)script/i, rscriptTypeMasked = /^true\/(.*)/, rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g, // We have to close these tags to support XHTML (#13200) wrapMap = { option: [ 1, "<select multiple='multiple'>", "</select>" ], legend: [ 1, "<fieldset>", "</fieldset>" ], area: [ 1, "<map>", "</map>" ], param: [ 1, "<object>", "</object>" ], thead: [ 1, "<table>", "</table>" ], tr: [ 2, "<table><tbody>", "</tbody></table>" ], col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ], td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags, // unless wrapped in a div with non-breaking characters in front of it. _default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ] }, safeFragment = createSafeFragment( document ), fragmentDiv = safeFragment.appendChild( document.createElement("div") ); wrapMap.optgroup = wrapMap.option; wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; wrapMap.th = wrapMap.td; function getAll( context, tag ) { var elems, elem, i = 0, found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) : typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) : undefined; if ( !found ) { for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) { if ( !tag || jQuery.nodeName( elem, tag ) ) { found.push( elem ); } else { jQuery.merge( found, getAll( elem, tag ) ); } } } return tag === undefined || tag && jQuery.nodeName( context, tag ) ? jQuery.merge( [ context ], found ) : found; } // Used in buildFragment, fixes the defaultChecked property function fixDefaultChecked( elem ) { if ( rcheckableType.test( elem.type ) ) { elem.defaultChecked = elem.checked; } } // Support: IE<8 // Manipulating tables requires a tbody function manipulationTarget( elem, content ) { return jQuery.nodeName( elem, "table" ) && jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ? elem.getElementsByTagName("tbody")[0] || elem.appendChild( elem.ownerDocument.createElement("tbody") ) : elem; } // Replace/restore the type attribute of script elements for safe DOM manipulation function disableScript( elem ) { elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type; return elem; } function restoreScript( elem ) { var match = rscriptTypeMasked.exec( elem.type ); if ( match ) { elem.type = match[1]; } else { elem.removeAttribute("type"); } return elem; } // Mark scripts as having already been evaluated function setGlobalEval( elems, refElements ) { var elem, i = 0; for ( ; (elem = elems[i]) != null; i++ ) { jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) ); } } function cloneCopyEvent( src, dest ) { if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { return; } var type, i, l, oldData = jQuery._data( src ), curData = jQuery._data( dest, oldData ), events = oldData.events; if ( events ) { delete curData.handle; curData.events = {}; for ( type in events ) { for ( i = 0, l = events[ type ].length; i < l; i++ ) { jQuery.event.add( dest, type, events[ type ][ i ] ); } } } // make the cloned public data object a copy from the original if ( curData.data ) { curData.data = jQuery.extend( {}, curData.data ); } } function fixCloneNodeIssues( src, dest ) { var nodeName, e, data; // We do not need to do anything for non-Elements if ( dest.nodeType !== 1 ) { return; } nodeName = dest.nodeName.toLowerCase(); // IE6-8 copies events bound via attachEvent when using cloneNode. if ( !support.noCloneEvent && dest[ jQuery.expando ] ) { data = jQuery._data( dest ); for ( e in data.events ) { jQuery.removeEvent( dest, e, data.handle ); } // Event data gets referenced instead of copied if the expando gets copied too dest.removeAttribute( jQuery.expando ); } // IE blanks contents when cloning scripts, and tries to evaluate newly-set text if ( nodeName === "script" && dest.text !== src.text ) { disableScript( dest ).text = src.text; restoreScript( dest ); // IE6-10 improperly clones children of object elements using classid. // IE10 throws NoModificationAllowedError if parent is null, #12132. } else if ( nodeName === "object" ) { if ( dest.parentNode ) { dest.outerHTML = src.outerHTML; } // This path appears unavoidable for IE9. When cloning an object // element in IE9, the outerHTML strategy above is not sufficient. // If the src has innerHTML and the destination does not, // copy the src.innerHTML into the dest.innerHTML. #10324 if ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) { dest.innerHTML = src.innerHTML; } } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) { // IE6-8 fails to persist the checked state of a cloned checkbox // or radio button. Worse, IE6-7 fail to give the cloned element // a checked appearance if the defaultChecked value isn't also set dest.defaultChecked = dest.checked = src.checked; // IE6-7 get confused and end up setting the value of a cloned // checkbox/radio button to an empty string instead of "on" if ( dest.value !== src.value ) { dest.value = src.value; } // IE6-8 fails to return the selected option to the default selected // state when cloning options } else if ( nodeName === "option" ) { dest.defaultSelected = dest.selected = src.defaultSelected; // IE6-8 fails to set the defaultValue to the correct value when // cloning other types of input fields } else if ( nodeName === "input" || nodeName === "textarea" ) { dest.defaultValue = src.defaultValue; } } jQuery.extend({ clone: function( elem, dataAndEvents, deepDataAndEvents ) { var destElements, node, clone, i, srcElements, inPage = jQuery.contains( elem.ownerDocument, elem ); if ( support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) { clone = elem.cloneNode( true ); // IE<=8 does not properly clone detached, unknown element nodes } else { fragmentDiv.innerHTML = elem.outerHTML; fragmentDiv.removeChild( clone = fragmentDiv.firstChild ); } if ( (!support.noCloneEvent || !support.noCloneChecked) && (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) { // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2 destElements = getAll( clone ); srcElements = getAll( elem ); // Fix all IE cloning issues for ( i = 0; (node = srcElements[i]) != null; ++i ) { // Ensure that the destination node is not null; Fixes #9587 if ( destElements[i] ) { fixCloneNodeIssues( node, destElements[i] ); } } } // Copy the events from the original to the clone if ( dataAndEvents ) { if ( deepDataAndEvents ) { srcElements = srcElements || getAll( elem ); destElements = destElements || getAll( clone ); for ( i = 0; (node = srcElements[i]) != null; i++ ) { cloneCopyEvent( node, destElements[i] ); } } else { cloneCopyEvent( elem, clone ); } } // Preserve script evaluation history destElements = getAll( clone, "script" ); if ( destElements.length > 0 ) { setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); } destElements = srcElements = node = null; // Return the cloned set return clone; }, buildFragment: function( elems, context, scripts, selection ) { var j, elem, contains, tmp, tag, tbody, wrap, l = elems.length, // Ensure a safe fragment safe = createSafeFragment( context ), nodes = [], i = 0; for ( ; i < l; i++ ) { elem = elems[ i ]; if ( elem || elem === 0 ) { // Add nodes directly if ( jQuery.type( elem ) === "object" ) { jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); // Convert non-html into a text node } else if ( !rhtml.test( elem ) ) { nodes.push( context.createTextNode( elem ) ); // Convert html into DOM nodes } else { tmp = tmp || safe.appendChild( context.createElement("div") ); // Deserialize a standard representation tag = (rtagName.exec( elem ) || [ "", "" ])[ 1 ].toLowerCase(); wrap = wrapMap[ tag ] || wrapMap._default; tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2]; // Descend through wrappers to the right content j = wrap[0]; while ( j-- ) { tmp = tmp.lastChild; } // Manually add leading whitespace removed by IE if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) ); } // Remove IE's autoinserted <tbody> from table fragments if ( !support.tbody ) { // String was a <table>, *may* have spurious <tbody> elem = tag === "table" && !rtbody.test( elem ) ? tmp.firstChild : // String was a bare <thead> or <tfoot> wrap[1] === "<table>" && !rtbody.test( elem ) ? tmp : 0; j = elem && elem.childNodes.length; while ( j-- ) { if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) { elem.removeChild( tbody ); } } } jQuery.merge( nodes, tmp.childNodes ); // Fix #12392 for WebKit and IE > 9 tmp.textContent = ""; // Fix #12392 for oldIE while ( tmp.firstChild ) { tmp.removeChild( tmp.firstChild ); } // Remember the top-level container for proper cleanup tmp = safe.lastChild; } } } // Fix #11356: Clear elements from fragment if ( tmp ) { safe.removeChild( tmp ); } // Reset defaultChecked for any radios and checkboxes // about to be appended to the DOM in IE 6/7 (#8060) if ( !support.appendChecked ) { jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked ); } i = 0; while ( (elem = nodes[ i++ ]) ) { // #4087 - If origin and destination elements are the same, and this is // that element, do not do anything if ( selection && jQuery.inArray( elem, selection ) !== -1 ) { continue; } contains = jQuery.contains( elem.ownerDocument, elem ); // Append to fragment tmp = getAll( safe.appendChild( elem ), "script" ); // Preserve script evaluation history if ( contains ) { setGlobalEval( tmp ); } // Capture executables if ( scripts ) { j = 0; while ( (elem = tmp[ j++ ]) ) { if ( rscriptType.test( elem.type || "" ) ) { scripts.push( elem ); } } } } tmp = null; return safe; }, cleanData: function( elems, /* internal */ acceptData ) { var elem, type, id, data, i = 0, internalKey = jQuery.expando, cache = jQuery.cache, deleteExpando = support.deleteExpando, special = jQuery.event.special; for ( ; (elem = elems[i]) != null; i++ ) { if ( acceptData || jQuery.acceptData( elem ) ) { id = elem[ internalKey ]; data = id && cache[ id ]; if ( data ) { if ( data.events ) { for ( type in data.events ) { if ( special[ type ] ) { jQuery.event.remove( elem, type ); // This is a shortcut to avoid jQuery.event.remove's overhead } else { jQuery.removeEvent( elem, type, data.handle ); } } } // Remove cache only if it was not already removed by jQuery.event.remove if ( cache[ id ] ) { delete cache[ id ]; // IE does not allow us to delete expando properties from nodes, // nor does it have a removeAttribute function on Document nodes; // we must handle all of these cases if ( deleteExpando ) { delete elem[ internalKey ]; } else if ( typeof elem.removeAttribute !== strundefined ) { elem.removeAttribute( internalKey ); } else { elem[ internalKey ] = null; } deletedIds.push( id ); } } } } } }); jQuery.fn.extend({ text: function( value ) { return access( this, function( value ) { return value === undefined ? jQuery.text( this ) : this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) ); }, null, value, arguments.length ); }, append: function() { return this.domManip( arguments, function( elem ) { if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { var target = manipulationTarget( this, elem ); target.appendChild( elem ); } }); }, prepend: function() { return this.domManip( arguments, function( elem ) { if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { var target = manipulationTarget( this, elem ); target.insertBefore( elem, target.firstChild ); } }); }, before: function() { return this.domManip( arguments, function( elem ) { if ( this.parentNode ) { this.parentNode.insertBefore( elem, this ); } }); }, after: function() { return this.domManip( arguments, function( elem ) { if ( this.parentNode ) { this.parentNode.insertBefore( elem, this.nextSibling ); } }); }, remove: function( selector, keepData /* Internal Use Only */ ) { var elem, elems = selector ? jQuery.filter( selector, this ) : this, i = 0; for ( ; (elem = elems[i]) != null; i++ ) { if ( !keepData && elem.nodeType === 1 ) { jQuery.cleanData( getAll( elem ) ); } if ( elem.parentNode ) { if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) { setGlobalEval( getAll( elem, "script" ) ); } elem.parentNode.removeChild( elem ); } } return this; }, empty: function() { var elem, i = 0; for ( ; (elem = this[i]) != null; i++ ) { // Remove element nodes and prevent memory leaks if ( elem.nodeType === 1 ) { jQuery.cleanData( getAll( elem, false ) ); } // Remove any remaining nodes while ( elem.firstChild ) { elem.removeChild( elem.firstChild ); } // If this is a select, ensure that it displays empty (#12336) // Support: IE<9 if ( elem.options && jQuery.nodeName( elem, "select" ) ) { elem.options.length = 0; } } return this; }, clone: function( dataAndEvents, deepDataAndEvents ) { dataAndEvents = dataAndEvents == null ? false : dataAndEvents; deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; return this.map(function() { return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); }); }, html: function( value ) { return access( this, function( value ) { var elem = this[ 0 ] || {}, i = 0, l = this.length; if ( value === undefined ) { return elem.nodeType === 1 ? elem.innerHTML.replace( rinlinejQuery, "" ) : undefined; } // See if we can take a shortcut and just use innerHTML if ( typeof value === "string" && !rnoInnerhtml.test( value ) && ( support.htmlSerialize || !rnoshimcache.test( value ) ) && ( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) && !wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) { value = value.replace( rxhtmlTag, "<$1></$2>" ); try { for (; i < l; i++ ) { // Remove element nodes and prevent memory leaks elem = this[i] || {}; if ( elem.nodeType === 1 ) { jQuery.cleanData( getAll( elem, false ) ); elem.innerHTML = value; } } elem = 0; // If using innerHTML throws an exception, use the fallback method } catch(e) {} } if ( elem ) { this.empty().append( value ); } }, null, value, arguments.length ); }, replaceWith: function() { var arg = arguments[ 0 ]; // Make the changes, replacing each context element with the new content this.domManip( arguments, function( elem ) { arg = this.parentNode; jQuery.cleanData( getAll( this ) ); if ( arg ) { arg.replaceChild( elem, this ); } }); // Force removal if there was no new content (e.g., from empty arguments) return arg && (arg.length || arg.nodeType) ? this : this.remove(); }, detach: function( selector ) { return this.remove( selector, true ); }, domManip: function( args, callback ) { // Flatten any nested arrays args = concat.apply( [], args ); var first, node, hasScripts, scripts, doc, fragment, i = 0, l = this.length, set = this, iNoClone = l - 1, value = args[0], isFunction = jQuery.isFunction( value ); // We can't cloneNode fragments that contain checked, in WebKit if ( isFunction || ( l > 1 && typeof value === "string" && !support.checkClone && rchecked.test( value ) ) ) { return this.each(function( index ) { var self = set.eq( index ); if ( isFunction ) { args[0] = value.call( this, index, self.html() ); } self.domManip( args, callback ); }); } if ( l ) { fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this ); first = fragment.firstChild; if ( fragment.childNodes.length === 1 ) { fragment = first; } if ( first ) { scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); hasScripts = scripts.length; // Use the original fragment for the last item instead of the first because it can end up // being emptied incorrectly in certain situations (#8070). for ( ; i < l; i++ ) { node = fragment; if ( i !== iNoClone ) { node = jQuery.clone( node, true, true ); // Keep references to cloned scripts for later restoration if ( hasScripts ) { jQuery.merge( scripts, getAll( node, "script" ) ); } } callback.call( this[i], node, i ); } if ( hasScripts ) { doc = scripts[ scripts.length - 1 ].ownerDocument; // Reenable scripts jQuery.map( scripts, restoreScript ); // Evaluate executable scripts on first document insertion for ( i = 0; i < hasScripts; i++ ) { node = scripts[ i ]; if ( rscriptType.test( node.type || "" ) && !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) { if ( node.src ) { // Optional AJAX dependency, but won't run scripts if not present if ( jQuery._evalUrl ) { jQuery._evalUrl( node.src ); } } else { jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) ); } } } } // Fix #11809: Avoid leaking memory fragment = first = null; } } return this; } }); jQuery.each({ appendTo: "append", prependTo: "prepend", insertBefore: "before", insertAfter: "after", replaceAll: "replaceWith" }, function( name, original ) { jQuery.fn[ name ] = function( selector ) { var elems, i = 0, ret = [], insert = jQuery( selector ), last = insert.length - 1; for ( ; i <= last; i++ ) { elems = i === last ? this : this.clone(true); jQuery( insert[i] )[ original ]( elems ); // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get() push.apply( ret, elems.get() ); } return this.pushStack( ret ); }; }); var iframe, elemdisplay = {}; /** * Retrieve the actual display of a element * @param {String} name nodeName of the element * @param {Object} doc Document object */ // Called only from within defaultDisplay function actualDisplay( name, doc ) { var style, elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ), // getDefaultComputedStyle might be reliably used only on attached element display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ? // Use of this method is a temporary fix (more like optmization) until something better comes along, // since it was removed from specification and supported only in FF style.display : jQuery.css( elem[ 0 ], "display" ); // We don't have any data stored on the element, // so use "detach" method as fast way to get rid of the element elem.detach(); return display; } /** * Try to determine the default display value of an element * @param {String} nodeName */ function defaultDisplay( nodeName ) { var doc = document, display = elemdisplay[ nodeName ]; if ( !display ) { display = actualDisplay( nodeName, doc ); // If the simple way fails, read from inside an iframe if ( display === "none" || !display ) { // Use the already-created iframe if possible iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement ); // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse doc = ( iframe[ 0 ].contentWindow || iframe[ 0 ].contentDocument ).document; // Support: IE doc.write(); doc.close(); display = actualDisplay( nodeName, doc ); iframe.detach(); } // Store the correct default display elemdisplay[ nodeName ] = display; } return display; } (function() { var shrinkWrapBlocksVal; support.shrinkWrapBlocks = function() { if ( shrinkWrapBlocksVal != null ) { return shrinkWrapBlocksVal; } // Will be changed later if needed. shrinkWrapBlocksVal = false; // Minified: var b,c,d var div, body, container; body = document.getElementsByTagName( "body" )[ 0 ]; if ( !body || !body.style ) { // Test fired too early or in an unsupported environment, exit. return; } // Setup div = document.createElement( "div" ); container = document.createElement( "div" ); container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; body.appendChild( container ).appendChild( div ); // Support: IE6 // Check if elements with layout shrink-wrap their children if ( typeof div.style.zoom !== strundefined ) { // Reset CSS: box-sizing; display; margin; border div.style.cssText = // Support: Firefox<29, Android 2.3 // Vendor-prefix box-sizing "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" + "box-sizing:content-box;display:block;margin:0;border:0;" + "padding:1px;width:1px;zoom:1"; div.appendChild( document.createElement( "div" ) ).style.width = "5px"; shrinkWrapBlocksVal = div.offsetWidth !== 3; } body.removeChild( container ); return shrinkWrapBlocksVal; }; })(); var rmargin = (/^margin/); var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" ); var getStyles, curCSS, rposition = /^(top|right|bottom|left)$/; if ( window.getComputedStyle ) { getStyles = function( elem ) { // Support: IE<=11+, Firefox<=30+ (#15098, #14150) // IE throws on elements created in popups // FF meanwhile throws on frame elements through "defaultView.getComputedStyle" if ( elem.ownerDocument.defaultView.opener ) { return elem.ownerDocument.defaultView.getComputedStyle( elem, null ); } return window.getComputedStyle( elem, null ); }; curCSS = function( elem, name, computed ) { var width, minWidth, maxWidth, ret, style = elem.style; computed = computed || getStyles( elem ); // getPropertyValue is only needed for .css('filter') in IE9, see #12537 ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined; if ( computed ) { if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) { ret = jQuery.style( elem, name ); } // A tribute to the "awesome hack by Dean Edwards" // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) { // Remember the original values width = style.width; minWidth = style.minWidth; maxWidth = style.maxWidth; // Put in the new values to get a computed value out style.minWidth = style.maxWidth = style.width = ret; ret = computed.width; // Revert the changed values style.width = width; style.minWidth = minWidth; style.maxWidth = maxWidth; } } // Support: IE // IE returns zIndex value as an integer. return ret === undefined ? ret : ret + ""; }; } else if ( document.documentElement.currentStyle ) { getStyles = function( elem ) { return elem.currentStyle; }; curCSS = function( elem, name, computed ) { var left, rs, rsLeft, ret, style = elem.style; computed = computed || getStyles( elem ); ret = computed ? computed[ name ] : undefined; // Avoid setting ret to empty string here // so we don't default to auto if ( ret == null && style && style[ name ] ) { ret = style[ name ]; } // From the awesome hack by Dean Edwards // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 // If we're not dealing with a regular pixel number // but a number that has a weird ending, we need to convert it to pixels // but not position css attributes, as those are proportional to the parent element instead // and we can't measure the parent instead because it might trigger a "stacking dolls" problem if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) { // Remember the original values left = style.left; rs = elem.runtimeStyle; rsLeft = rs && rs.left; // Put in the new values to get a computed value out if ( rsLeft ) { rs.left = elem.currentStyle.left; } style.left = name === "fontSize" ? "1em" : ret; ret = style.pixelLeft + "px"; // Revert the changed values style.left = left; if ( rsLeft ) { rs.left = rsLeft; } } // Support: IE // IE returns zIndex value as an integer. return ret === undefined ? ret : ret + "" || "auto"; }; } function addGetHookIf( conditionFn, hookFn ) { // Define the hook, we'll check on the first run if it's really needed. return { get: function() { var condition = conditionFn(); if ( condition == null ) { // The test was not ready at this point; screw the hook this time // but check again when needed next time. return; } if ( condition ) { // Hook not needed (or it's not possible to use it due to missing dependency), // remove it. // Since there are no other hooks for marginRight, remove the whole object. delete this.get; return; } // Hook needed; redefine it so that the support test is not executed again. return (this.get = hookFn).apply( this, arguments ); } }; } (function() { // Minified: var b,c,d,e,f,g, h,i var div, style, a, pixelPositionVal, boxSizingReliableVal, reliableHiddenOffsetsVal, reliableMarginRightVal; // Setup div = document.createElement( "div" ); div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>"; a = div.getElementsByTagName( "a" )[ 0 ]; style = a && a.style; // Finish early in limited (non-browser) environments if ( !style ) { return; } style.cssText = "float:left;opacity:.5"; // Support: IE<9 // Make sure that element opacity exists (as opposed to filter) support.opacity = style.opacity === "0.5"; // Verify style float existence // (IE uses styleFloat instead of cssFloat) support.cssFloat = !!style.cssFloat; div.style.backgroundClip = "content-box"; div.cloneNode( true ).style.backgroundClip = ""; support.clearCloneStyle = div.style.backgroundClip === "content-box"; // Support: Firefox<29, Android 2.3 // Vendor-prefix box-sizing support.boxSizing = style.boxSizing === "" || style.MozBoxSizing === "" || style.WebkitBoxSizing === ""; jQuery.extend(support, { reliableHiddenOffsets: function() { if ( reliableHiddenOffsetsVal == null ) { computeStyleTests(); } return reliableHiddenOffsetsVal; }, boxSizingReliable: function() { if ( boxSizingReliableVal == null ) { computeStyleTests(); } return boxSizingReliableVal; }, pixelPosition: function() { if ( pixelPositionVal == null ) { computeStyleTests(); } return pixelPositionVal; }, // Support: Android 2.3 reliableMarginRight: function() { if ( reliableMarginRightVal == null ) { computeStyleTests(); } return reliableMarginRightVal; } }); function computeStyleTests() { // Minified: var b,c,d,j var div, body, container, contents; body = document.getElementsByTagName( "body" )[ 0 ]; if ( !body || !body.style ) { // Test fired too early or in an unsupported environment, exit. return; } // Setup div = document.createElement( "div" ); container = document.createElement( "div" ); container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; body.appendChild( container ).appendChild( div ); div.style.cssText = // Support: Firefox<29, Android 2.3 // Vendor-prefix box-sizing "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" + "box-sizing:border-box;display:block;margin-top:1%;top:1%;" + "border:1px;padding:1px;width:4px;position:absolute"; // Support: IE<9 // Assume reasonable values in the absence of getComputedStyle pixelPositionVal = boxSizingReliableVal = false; reliableMarginRightVal = true; // Check for getComputedStyle so that this code is not run in IE<9. if ( window.getComputedStyle ) { pixelPositionVal = ( window.getComputedStyle( div, null ) || {} ).top !== "1%"; boxSizingReliableVal = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px"; // Support: Android 2.3 // Div with explicit width and no margin-right incorrectly // gets computed margin-right based on width of container (#3333) // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right contents = div.appendChild( document.createElement( "div" ) ); // Reset CSS: box-sizing; display; margin; border; padding contents.style.cssText = div.style.cssText = // Support: Firefox<29, Android 2.3 // Vendor-prefix box-sizing "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" + "box-sizing:content-box;display:block;margin:0;border:0;padding:0"; contents.style.marginRight = contents.style.width = "0"; div.style.width = "1px"; reliableMarginRightVal = !parseFloat( ( window.getComputedStyle( contents, null ) || {} ).marginRight ); div.removeChild( contents ); } // Support: IE8 // Check if table cells still have offsetWidth/Height when they are set // to display:none and there are still other visible table cells in a // table row; if so, offsetWidth/Height are not reliable for use when // determining if an element has been hidden directly using // display:none (it is still safe to use offsets if a parent element is // hidden; don safety goggles and see bug #4512 for more information). div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>"; contents = div.getElementsByTagName( "td" ); contents[ 0 ].style.cssText = "margin:0;border:0;padding:0;display:none"; reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0; if ( reliableHiddenOffsetsVal ) { contents[ 0 ].style.display = ""; contents[ 1 ].style.display = "none"; reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0; } body.removeChild( container ); } })(); // A method for quickly swapping in/out CSS properties to get correct calculations. jQuery.swap = function( elem, options, callback, args ) { var ret, name, old = {}; // Remember the old values, and insert the new ones for ( name in options ) { old[ name ] = elem.style[ name ]; elem.style[ name ] = options[ name ]; } ret = callback.apply( elem, args || [] ); // Revert the old values for ( name in options ) { elem.style[ name ] = old[ name ]; } return ret; }; var ralpha = /alpha\([^)]*\)/i, ropacity = /opacity\s*=\s*([^)]*)/, // swappable if display is none or starts with table except "table", "table-cell", or "table-caption" // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display rdisplayswap = /^(none|table(?!-c[ea]).+)/, rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ), rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ), cssShow = { position: "absolute", visibility: "hidden", display: "block" }, cssNormalTransform = { letterSpacing: "0", fontWeight: "400" }, cssPrefixes = [ "Webkit", "O", "Moz", "ms" ]; // return a css property mapped to a potentially vendor prefixed property function vendorPropName( style, name ) { // shortcut for names that are not vendor prefixed if ( name in style ) { return name; } // check for vendor prefixed names var capName = name.charAt(0).toUpperCase() + name.slice(1), origName = name, i = cssPrefixes.length; while ( i-- ) { name = cssPrefixes[ i ] + capName; if ( name in style ) { return name; } } return origName; } function showHide( elements, show ) { var display, elem, hidden, values = [], index = 0, length = elements.length; for ( ; index < length; index++ ) { elem = elements[ index ]; if ( !elem.style ) { continue; } values[ index ] = jQuery._data( elem, "olddisplay" ); display = elem.style.display; if ( show ) { // Reset the inline display of this element to learn if it is // being hidden by cascaded rules or not if ( !values[ index ] && display === "none" ) { elem.style.display = ""; } // Set elements which have been overridden with display: none // in a stylesheet to whatever the default browser style is // for such an element if ( elem.style.display === "" && isHidden( elem ) ) { values[ index ] = jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) ); } } else { hidden = isHidden( elem ); if ( display && display !== "none" || !hidden ) { jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) ); } } } // Set the display of most of the elements in a second loop // to avoid the constant reflow for ( index = 0; index < length; index++ ) { elem = elements[ index ]; if ( !elem.style ) { continue; } if ( !show || elem.style.display === "none" || elem.style.display === "" ) { elem.style.display = show ? values[ index ] || "" : "none"; } } return elements; } function setPositiveNumber( elem, value, subtract ) { var matches = rnumsplit.exec( value ); return matches ? // Guard against undefined "subtract", e.g., when used as in cssHooks Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) : value; } function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) { var i = extra === ( isBorderBox ? "border" : "content" ) ? // If we already have the right measurement, avoid augmentation 4 : // Otherwise initialize for horizontal or vertical properties name === "width" ? 1 : 0, val = 0; for ( ; i < 4; i += 2 ) { // both box models exclude margin, so add it if we want it if ( extra === "margin" ) { val += jQuery.css( elem, extra + cssExpand[ i ], true, styles ); } if ( isBorderBox ) { // border-box includes padding, so remove it if we want content if ( extra === "content" ) { val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); } // at this point, extra isn't border nor margin, so remove border if ( extra !== "margin" ) { val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); } } else { // at this point, extra isn't content, so add padding val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); // at this point, extra isn't content nor padding, so add border if ( extra !== "padding" ) { val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); } } } return val; } function getWidthOrHeight( elem, name, extra ) { // Start with offset property, which is equivalent to the border-box value var valueIsBorderBox = true, val = name === "width" ? elem.offsetWidth : elem.offsetHeight, styles = getStyles( elem ), isBorderBox = support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box"; // some non-html elements return undefined for offsetWidth, so check for null/undefined // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285 // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668 if ( val <= 0 || val == null ) { // Fall back to computed then uncomputed css if necessary val = curCSS( elem, name, styles ); if ( val < 0 || val == null ) { val = elem.style[ name ]; } // Computed unit is not pixels. Stop here and return. if ( rnumnonpx.test(val) ) { return val; } // we need the check for style in case a browser which returns unreliable values // for getComputedStyle silently falls back to the reliable elem.style valueIsBorderBox = isBorderBox && ( support.boxSizingReliable() || val === elem.style[ name ] ); // Normalize "", auto, and prepare for extra val = parseFloat( val ) || 0; } // use the active box-sizing model to add/subtract irrelevant styles return ( val + augmentWidthOrHeight( elem, name, extra || ( isBorderBox ? "border" : "content" ), valueIsBorderBox, styles ) ) + "px"; } jQuery.extend({ // Add in style property hooks for overriding the default // behavior of getting and setting a style property cssHooks: { opacity: { get: function( elem, computed ) { if ( computed ) { // We should always get a number back from opacity var ret = curCSS( elem, "opacity" ); return ret === "" ? "1" : ret; } } } }, // Don't automatically add "px" to these possibly-unitless properties cssNumber: { "columnCount": true, "fillOpacity": true, "flexGrow": true, "flexShrink": true, "fontWeight": true, "lineHeight": true, "opacity": true, "order": true, "orphans": true, "widows": true, "zIndex": true, "zoom": true }, // Add in properties whose names you wish to fix before // setting or getting the value cssProps: { // normalize float css property "float": support.cssFloat ? "cssFloat" : "styleFloat" }, // Get and set the style property on a DOM Node style: function( elem, name, value, extra ) { // Don't set styles on text and comment nodes if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { return; } // Make sure that we're working with the right name var ret, type, hooks, origName = jQuery.camelCase( name ), style = elem.style; name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) ); // gets hook for the prefixed version // followed by the unprefixed version hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; // Check if we're setting a value if ( value !== undefined ) { type = typeof value; // convert relative number strings (+= or -=) to relative numbers. #7345 if ( type === "string" && (ret = rrelNum.exec( value )) ) { value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) ); // Fixes bug #9237 type = "number"; } // Make sure that null and NaN values aren't set. See: #7116 if ( value == null || value !== value ) { return; } // If a number was passed in, add 'px' to the (except for certain CSS properties) if ( type === "number" && !jQuery.cssNumber[ origName ] ) { value += "px"; } // Fixes #8908, it can be done more correctly by specifing setters in cssHooks, // but it would mean to define eight (for every problematic property) identical functions if ( !support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) { style[ name ] = "inherit"; } // If a hook was provided, use that value, otherwise just set the specified value if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) { // Support: IE // Swallow errors from 'invalid' CSS values (#5509) try { style[ name ] = value; } catch(e) {} } } else { // If a hook was provided get the non-computed value from there if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) { return ret; } // Otherwise just get the value from the style object return style[ name ]; } }, css: function( elem, name, extra, styles ) { var num, val, hooks, origName = jQuery.camelCase( name ); // Make sure that we're working with the right name name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) ); // gets hook for the prefixed version // followed by the unprefixed version hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; // If a hook was provided get the computed value from there if ( hooks && "get" in hooks ) { val = hooks.get( elem, true, extra ); } // Otherwise, if a way to get the computed value exists, use that if ( val === undefined ) { val = curCSS( elem, name, styles ); } //convert "normal" to computed value if ( val === "normal" && name in cssNormalTransform ) { val = cssNormalTransform[ name ]; } // Return, converting to number if forced or a qualifier was provided and val looks numeric if ( extra === "" || extra ) { num = parseFloat( val ); return extra === true || jQuery.isNumeric( num ) ? num || 0 : val; } return val; } }); jQuery.each([ "height", "width" ], function( i, name ) { jQuery.cssHooks[ name ] = { get: function( elem, computed, extra ) { if ( computed ) { // certain elements can have dimension info if we invisibly show them // however, it must have a current display style that would benefit from this return rdisplayswap.test( jQuery.css( elem, "display" ) ) && elem.offsetWidth === 0 ? jQuery.swap( elem, cssShow, function() { return getWidthOrHeight( elem, name, extra ); }) : getWidthOrHeight( elem, name, extra ); } }, set: function( elem, value, extra ) { var styles = extra && getStyles( elem ); return setPositiveNumber( elem, value, extra ? augmentWidthOrHeight( elem, name, extra, support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box", styles ) : 0 ); } }; }); if ( !support.opacity ) { jQuery.cssHooks.opacity = { get: function( elem, computed ) { // IE uses filters for opacity return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ? ( 0.01 * parseFloat( RegExp.$1 ) ) + "" : computed ? "1" : ""; }, set: function( elem, value ) { var style = elem.style, currentStyle = elem.currentStyle, opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "", filter = currentStyle && currentStyle.filter || style.filter || ""; // IE has trouble with opacity if it does not have layout // Force it by setting the zoom level style.zoom = 1; // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652 // if value === "", then remove inline opacity #12685 if ( ( value >= 1 || value === "" ) && jQuery.trim( filter.replace( ralpha, "" ) ) === "" && style.removeAttribute ) { // Setting style.filter to null, "" & " " still leave "filter:" in the cssText // if "filter:" is present at all, clearType is disabled, we want to avoid this // style.removeAttribute is IE Only, but so apparently is this code path... style.removeAttribute( "filter" ); // if there is no filter style applied in a css rule or unset inline opacity, we are done if ( value === "" || currentStyle && !currentStyle.filter ) { return; } } // otherwise, set new filter values style.filter = ralpha.test( filter ) ? filter.replace( ralpha, opacity ) : filter + " " + opacity; } }; } jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight, function( elem, computed ) { if ( computed ) { // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right // Work around by temporarily setting element display to inline-block return jQuery.swap( elem, { "display": "inline-block" }, curCSS, [ elem, "marginRight" ] ); } } ); // These hooks are used by animate to expand properties jQuery.each({ margin: "", padding: "", border: "Width" }, function( prefix, suffix ) { jQuery.cssHooks[ prefix + suffix ] = { expand: function( value ) { var i = 0, expanded = {}, // assumes a single number if not a string parts = typeof value === "string" ? value.split(" ") : [ value ]; for ( ; i < 4; i++ ) { expanded[ prefix + cssExpand[ i ] + suffix ] = parts[ i ] || parts[ i - 2 ] || parts[ 0 ]; } return expanded; } }; if ( !rmargin.test( prefix ) ) { jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber; } }); jQuery.fn.extend({ css: function( name, value ) { return access( this, function( elem, name, value ) { var styles, len, map = {}, i = 0; if ( jQuery.isArray( name ) ) { styles = getStyles( elem ); len = name.length; for ( ; i < len; i++ ) { map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles ); } return map; } return value !== undefined ? jQuery.style( elem, name, value ) : jQuery.css( elem, name ); }, name, value, arguments.length > 1 ); }, show: function() { return showHide( this, true ); }, hide: function() { return showHide( this ); }, toggle: function( state ) { if ( typeof state === "boolean" ) { return state ? this.show() : this.hide(); } return this.each(function() { if ( isHidden( this ) ) { jQuery( this ).show(); } else { jQuery( this ).hide(); } }); } }); function Tween( elem, options, prop, end, easing ) { return new Tween.prototype.init( elem, options, prop, end, easing ); } jQuery.Tween = Tween; Tween.prototype = { constructor: Tween, init: function( elem, options, prop, end, easing, unit ) { this.elem = elem; this.prop = prop; this.easing = easing || "swing"; this.options = options; this.start = this.now = this.cur(); this.end = end; this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" ); }, cur: function() { var hooks = Tween.propHooks[ this.prop ]; return hooks && hooks.get ? hooks.get( this ) : Tween.propHooks._default.get( this ); }, run: function( percent ) { var eased, hooks = Tween.propHooks[ this.prop ]; if ( this.options.duration ) { this.pos = eased = jQuery.easing[ this.easing ]( percent, this.options.duration * percent, 0, 1, this.options.duration ); } else { this.pos = eased = percent; } this.now = ( this.end - this.start ) * eased + this.start; if ( this.options.step ) { this.options.step.call( this.elem, this.now, this ); } if ( hooks && hooks.set ) { hooks.set( this ); } else { Tween.propHooks._default.set( this ); } return this; } }; Tween.prototype.init.prototype = Tween.prototype; Tween.propHooks = { _default: { get: function( tween ) { var result; if ( tween.elem[ tween.prop ] != null && (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) { return tween.elem[ tween.prop ]; } // passing an empty string as a 3rd parameter to .css will automatically // attempt a parseFloat and fallback to a string if the parse fails // so, simple values such as "10px" are parsed to Float. // complex values such as "rotate(1rad)" are returned as is. result = jQuery.css( tween.elem, tween.prop, "" ); // Empty strings, null, undefined and "auto" are converted to 0. return !result || result === "auto" ? 0 : result; }, set: function( tween ) { // use step hook for back compat - use cssHook if its there - use .style if its // available and use plain properties where available if ( jQuery.fx.step[ tween.prop ] ) { jQuery.fx.step[ tween.prop ]( tween ); } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) { jQuery.style( tween.elem, tween.prop, tween.now + tween.unit ); } else { tween.elem[ tween.prop ] = tween.now; } } } }; // Support: IE <=9 // Panic based approach to setting things on disconnected nodes Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = { set: function( tween ) { if ( tween.elem.nodeType && tween.elem.parentNode ) { tween.elem[ tween.prop ] = tween.now; } } }; jQuery.easing = { linear: function( p ) { return p; }, swing: function( p ) { return 0.5 - Math.cos( p * Math.PI ) / 2; } }; jQuery.fx = Tween.prototype.init; // Back Compat <1.8 extension point jQuery.fx.step = {}; var fxNow, timerId, rfxtypes = /^(?:toggle|show|hide)$/, rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ), rrun = /queueHooks$/, animationPrefilters = [ defaultPrefilter ], tweeners = { "*": [ function( prop, value ) { var tween = this.createTween( prop, value ), target = tween.cur(), parts = rfxnum.exec( value ), unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ), // Starting value computation is required for potential unit mismatches start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) && rfxnum.exec( jQuery.css( tween.elem, prop ) ), scale = 1, maxIterations = 20; if ( start && start[ 3 ] !== unit ) { // Trust units reported by jQuery.css unit = unit || start[ 3 ]; // Make sure we update the tween properties later on parts = parts || []; // Iteratively approximate from a nonzero starting point start = +target || 1; do { // If previous iteration zeroed out, double until we get *something* // Use a string for doubling factor so we don't accidentally see scale as unchanged below scale = scale || ".5"; // Adjust and apply start = start / scale; jQuery.style( tween.elem, prop, start + unit ); // Update scale, tolerating zero or NaN from tween.cur() // And breaking the loop if scale is unchanged or perfect, or if we've just had enough } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations ); } // Update tween properties if ( parts ) { start = tween.start = +start || +target || 0; tween.unit = unit; // If a +=/-= token was provided, we're doing a relative animation tween.end = parts[ 1 ] ? start + ( parts[ 1 ] + 1 ) * parts[ 2 ] : +parts[ 2 ]; } return tween; } ] }; // Animations created synchronously will run synchronously function createFxNow() { setTimeout(function() { fxNow = undefined; }); return ( fxNow = jQuery.now() ); } // Generate parameters to create a standard animation function genFx( type, includeWidth ) { var which, attrs = { height: type }, i = 0; // if we include width, step value is 1 to do all cssExpand values, // if we don't include width, step value is 2 to skip over Left and Right includeWidth = includeWidth ? 1 : 0; for ( ; i < 4 ; i += 2 - includeWidth ) { which = cssExpand[ i ]; attrs[ "margin" + which ] = attrs[ "padding" + which ] = type; } if ( includeWidth ) { attrs.opacity = attrs.width = type; } return attrs; } function createTween( value, prop, animation ) { var tween, collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ), index = 0, length = collection.length; for ( ; index < length; index++ ) { if ( (tween = collection[ index ].call( animation, prop, value )) ) { // we're done with this property return tween; } } } function defaultPrefilter( elem, props, opts ) { /* jshint validthis: true */ var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay, anim = this, orig = {}, style = elem.style, hidden = elem.nodeType && isHidden( elem ), dataShow = jQuery._data( elem, "fxshow" ); // handle queue: false promises if ( !opts.queue ) { hooks = jQuery._queueHooks( elem, "fx" ); if ( hooks.unqueued == null ) { hooks.unqueued = 0; oldfire = hooks.empty.fire; hooks.empty.fire = function() { if ( !hooks.unqueued ) { oldfire(); } }; } hooks.unqueued++; anim.always(function() { // doing this makes sure that the complete handler will be called // before this completes anim.always(function() { hooks.unqueued--; if ( !jQuery.queue( elem, "fx" ).length ) { hooks.empty.fire(); } }); }); } // height/width overflow pass if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) { // Make sure that nothing sneaks out // Record all 3 overflow attributes because IE does not // change the overflow attribute when overflowX and // overflowY are set to the same value opts.overflow = [ style.overflow, style.overflowX, style.overflowY ]; // Set display property to inline-block for height/width // animations on inline elements that are having width/height animated display = jQuery.css( elem, "display" ); // Test default display if display is currently "none" checkDisplay = display === "none" ? jQuery._data( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display; if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) { // inline-level elements accept inline-block; // block-level elements need to be inline with layout if ( !support.inlineBlockNeedsLayout || defaultDisplay( elem.nodeName ) === "inline" ) { style.display = "inline-block"; } else { style.zoom = 1; } } } if ( opts.overflow ) { style.overflow = "hidden"; if ( !support.shrinkWrapBlocks() ) { anim.always(function() { style.overflow = opts.overflow[ 0 ]; style.overflowX = opts.overflow[ 1 ]; style.overflowY = opts.overflow[ 2 ]; }); } } // show/hide pass for ( prop in props ) { value = props[ prop ]; if ( rfxtypes.exec( value ) ) { delete props[ prop ]; toggle = toggle || value === "toggle"; if ( value === ( hidden ? "hide" : "show" ) ) { // If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) { hidden = true; } else { continue; } } orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop ); // Any non-fx value stops us from restoring the original display value } else { display = undefined; } } if ( !jQuery.isEmptyObject( orig ) ) { if ( dataShow ) { if ( "hidden" in dataShow ) { hidden = dataShow.hidden; } } else { dataShow = jQuery._data( elem, "fxshow", {} ); } // store state if its toggle - enables .stop().toggle() to "reverse" if ( toggle ) { dataShow.hidden = !hidden; } if ( hidden ) { jQuery( elem ).show(); } else { anim.done(function() { jQuery( elem ).hide(); }); } anim.done(function() { var prop; jQuery._removeData( elem, "fxshow" ); for ( prop in orig ) { jQuery.style( elem, prop, orig[ prop ] ); } }); for ( prop in orig ) { tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim ); if ( !( prop in dataShow ) ) { dataShow[ prop ] = tween.start; if ( hidden ) { tween.end = tween.start; tween.start = prop === "width" || prop === "height" ? 1 : 0; } } } // If this is a noop like .hide().hide(), restore an overwritten display value } else if ( (display === "none" ? defaultDisplay( elem.nodeName ) : display) === "inline" ) { style.display = display; } } function propFilter( props, specialEasing ) { var index, name, easing, value, hooks; // camelCase, specialEasing and expand cssHook pass for ( index in props ) { name = jQuery.camelCase( index ); easing = specialEasing[ name ]; value = props[ index ]; if ( jQuery.isArray( value ) ) { easing = value[ 1 ]; value = props[ index ] = value[ 0 ]; } if ( index !== name ) { props[ name ] = value; delete props[ index ]; } hooks = jQuery.cssHooks[ name ]; if ( hooks && "expand" in hooks ) { value = hooks.expand( value ); delete props[ name ]; // not quite $.extend, this wont overwrite keys already present. // also - reusing 'index' from above because we have the correct "name" for ( index in value ) { if ( !( index in props ) ) { props[ index ] = value[ index ]; specialEasing[ index ] = easing; } } } else { specialEasing[ name ] = easing; } } } function Animation( elem, properties, options ) { var result, stopped, index = 0, length = animationPrefilters.length, deferred = jQuery.Deferred().always( function() { // don't match elem in the :animated selector delete tick.elem; }), tick = function() { if ( stopped ) { return false; } var currentTime = fxNow || createFxNow(), remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ), // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497) temp = remaining / animation.duration || 0, percent = 1 - temp, index = 0, length = animation.tweens.length; for ( ; index < length ; index++ ) { animation.tweens[ index ].run( percent ); } deferred.notifyWith( elem, [ animation, percent, remaining ]); if ( percent < 1 && length ) { return remaining; } else { deferred.resolveWith( elem, [ animation ] ); return false; } }, animation = deferred.promise({ elem: elem, props: jQuery.extend( {}, properties ), opts: jQuery.extend( true, { specialEasing: {} }, options ), originalProperties: properties, originalOptions: options, startTime: fxNow || createFxNow(), duration: options.duration, tweens: [], createTween: function( prop, end ) { var tween = jQuery.Tween( elem, animation.opts, prop, end, animation.opts.specialEasing[ prop ] || animation.opts.easing ); animation.tweens.push( tween ); return tween; }, stop: function( gotoEnd ) { var index = 0, // if we are going to the end, we want to run all the tweens // otherwise we skip this part length = gotoEnd ? animation.tweens.length : 0; if ( stopped ) { return this; } stopped = true; for ( ; index < length ; index++ ) { animation.tweens[ index ].run( 1 ); } // resolve when we played the last frame // otherwise, reject if ( gotoEnd ) { deferred.resolveWith( elem, [ animation, gotoEnd ] ); } else { deferred.rejectWith( elem, [ animation, gotoEnd ] ); } return this; } }), props = animation.props; propFilter( props, animation.opts.specialEasing ); for ( ; index < length ; index++ ) { result = animationPrefilters[ index ].call( animation, elem, props, animation.opts ); if ( result ) { return result; } } jQuery.map( props, createTween, animation ); if ( jQuery.isFunction( animation.opts.start ) ) { animation.opts.start.call( elem, animation ); } jQuery.fx.timer( jQuery.extend( tick, { elem: elem, anim: animation, queue: animation.opts.queue }) ); // attach callbacks from options return animation.progress( animation.opts.progress ) .done( animation.opts.done, animation.opts.complete ) .fail( animation.opts.fail ) .always( animation.opts.always ); } jQuery.Animation = jQuery.extend( Animation, { tweener: function( props, callback ) { if ( jQuery.isFunction( props ) ) { callback = props; props = [ "*" ]; } else { props = props.split(" "); } var prop, index = 0, length = props.length; for ( ; index < length ; index++ ) { prop = props[ index ]; tweeners[ prop ] = tweeners[ prop ] || []; tweeners[ prop ].unshift( callback ); } }, prefilter: function( callback, prepend ) { if ( prepend ) { animationPrefilters.unshift( callback ); } else { animationPrefilters.push( callback ); } } }); jQuery.speed = function( speed, easing, fn ) { var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { complete: fn || !fn && easing || jQuery.isFunction( speed ) && speed, duration: speed, easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing }; opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default; // normalize opt.queue - true/undefined/null -> "fx" if ( opt.queue == null || opt.queue === true ) { opt.queue = "fx"; } // Queueing opt.old = opt.complete; opt.complete = function() { if ( jQuery.isFunction( opt.old ) ) { opt.old.call( this ); } if ( opt.queue ) { jQuery.dequeue( this, opt.queue ); } }; return opt; }; jQuery.fn.extend({ fadeTo: function( speed, to, easing, callback ) { // show any hidden elements after setting opacity to 0 return this.filter( isHidden ).css( "opacity", 0 ).show() // animate to the value specified .end().animate({ opacity: to }, speed, easing, callback ); }, animate: function( prop, speed, easing, callback ) { var empty = jQuery.isEmptyObject( prop ), optall = jQuery.speed( speed, easing, callback ), doAnimation = function() { // Operate on a copy of prop so per-property easing won't be lost var anim = Animation( this, jQuery.extend( {}, prop ), optall ); // Empty animations, or finishing resolves immediately if ( empty || jQuery._data( this, "finish" ) ) { anim.stop( true ); } }; doAnimation.finish = doAnimation; return empty || optall.queue === false ? this.each( doAnimation ) : this.queue( optall.queue, doAnimation ); }, stop: function( type, clearQueue, gotoEnd ) { var stopQueue = function( hooks ) { var stop = hooks.stop; delete hooks.stop; stop( gotoEnd ); }; if ( typeof type !== "string" ) { gotoEnd = clearQueue; clearQueue = type; type = undefined; } if ( clearQueue && type !== false ) { this.queue( type || "fx", [] ); } return this.each(function() { var dequeue = true, index = type != null && type + "queueHooks", timers = jQuery.timers, data = jQuery._data( this ); if ( index ) { if ( data[ index ] && data[ index ].stop ) { stopQueue( data[ index ] ); } } else { for ( index in data ) { if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) { stopQueue( data[ index ] ); } } } for ( index = timers.length; index--; ) { if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) { timers[ index ].anim.stop( gotoEnd ); dequeue = false; timers.splice( index, 1 ); } } // start the next in the queue if the last step wasn't forced // timers currently will call their complete callbacks, which will dequeue // but only if they were gotoEnd if ( dequeue || !gotoEnd ) { jQuery.dequeue( this, type ); } }); }, finish: function( type ) { if ( type !== false ) { type = type || "fx"; } return this.each(function() { var index, data = jQuery._data( this ), queue = data[ type + "queue" ], hooks = data[ type + "queueHooks" ], timers = jQuery.timers, length = queue ? queue.length : 0; // enable finishing flag on private data data.finish = true; // empty the queue first jQuery.queue( this, type, [] ); if ( hooks && hooks.stop ) { hooks.stop.call( this, true ); } // look for any active animations, and finish them for ( index = timers.length; index--; ) { if ( timers[ index ].elem === this && timers[ index ].queue === type ) { timers[ index ].anim.stop( true ); timers.splice( index, 1 ); } } // look for any animations in the old queue and finish them for ( index = 0; index < length; index++ ) { if ( queue[ index ] && queue[ index ].finish ) { queue[ index ].finish.call( this ); } } // turn off finishing flag delete data.finish; }); } }); jQuery.each([ "toggle", "show", "hide" ], function( i, name ) { var cssFn = jQuery.fn[ name ]; jQuery.fn[ name ] = function( speed, easing, callback ) { return speed == null || typeof speed === "boolean" ? cssFn.apply( this, arguments ) : this.animate( genFx( name, true ), speed, easing, callback ); }; }); // Generate shortcuts for custom animations jQuery.each({ slideDown: genFx("show"), slideUp: genFx("hide"), slideToggle: genFx("toggle"), fadeIn: { opacity: "show" }, fadeOut: { opacity: "hide" }, fadeToggle: { opacity: "toggle" } }, function( name, props ) { jQuery.fn[ name ] = function( speed, easing, callback ) { return this.animate( props, speed, easing, callback ); }; }); jQuery.timers = []; jQuery.fx.tick = function() { var timer, timers = jQuery.timers, i = 0; fxNow = jQuery.now(); for ( ; i < timers.length; i++ ) { timer = timers[ i ]; // Checks the timer has not already been removed if ( !timer() && timers[ i ] === timer ) { timers.splice( i--, 1 ); } } if ( !timers.length ) { jQuery.fx.stop(); } fxNow = undefined; }; jQuery.fx.timer = function( timer ) { jQuery.timers.push( timer ); if ( timer() ) { jQuery.fx.start(); } else { jQuery.timers.pop(); } }; jQuery.fx.interval = 13; jQuery.fx.start = function() { if ( !timerId ) { timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval ); } }; jQuery.fx.stop = function() { clearInterval( timerId ); timerId = null; }; jQuery.fx.speeds = { slow: 600, fast: 200, // Default speed _default: 400 }; // Based off of the plugin by Clint Helfers, with permission. // http://blindsignals.com/index.php/2009/07/jquery-delay/ jQuery.fn.delay = function( time, type ) { time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; type = type || "fx"; return this.queue( type, function( next, hooks ) { var timeout = setTimeout( next, time ); hooks.stop = function() { clearTimeout( timeout ); }; }); }; (function() { // Minified: var a,b,c,d,e var input, div, select, a, opt; // Setup div = document.createElement( "div" ); div.setAttribute( "className", "t" ); div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>"; a = div.getElementsByTagName("a")[ 0 ]; // First batch of tests. select = document.createElement("select"); opt = select.appendChild( document.createElement("option") ); input = div.getElementsByTagName("input")[ 0 ]; a.style.cssText = "top:1px"; // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) support.getSetAttribute = div.className !== "t"; // Get the style information from getAttribute // (IE uses .cssText instead) support.style = /top/.test( a.getAttribute("style") ); // Make sure that URLs aren't manipulated // (IE normalizes it by default) support.hrefNormalized = a.getAttribute("href") === "/a"; // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere) support.checkOn = !!input.value; // Make sure that a selected-by-default option has a working selected property. // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) support.optSelected = opt.selected; // Tests for enctype support on a form (#6743) support.enctype = !!document.createElement("form").enctype; // Make sure that the options inside disabled selects aren't marked as disabled // (WebKit marks them as disabled) select.disabled = true; support.optDisabled = !opt.disabled; // Support: IE8 only // Check if we can trust getAttribute("value") input = document.createElement( "input" ); input.setAttribute( "value", "" ); support.input = input.getAttribute( "value" ) === ""; // Check if an input maintains its value after becoming a radio input.value = "t"; input.setAttribute( "type", "radio" ); support.radioValue = input.value === "t"; })(); var rreturn = /\r/g; jQuery.fn.extend({ val: function( value ) { var hooks, ret, isFunction, elem = this[0]; if ( !arguments.length ) { if ( elem ) { hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ]; if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { return ret; } ret = elem.value; return typeof ret === "string" ? // handle most common string cases ret.replace(rreturn, "") : // handle cases where value is null/undef or number ret == null ? "" : ret; } return; } isFunction = jQuery.isFunction( value ); return this.each(function( i ) { var val; if ( this.nodeType !== 1 ) { return; } if ( isFunction ) { val = value.call( this, i, jQuery( this ).val() ); } else { val = value; } // Treat null/undefined as ""; convert numbers to string if ( val == null ) { val = ""; } else if ( typeof val === "number" ) { val += ""; } else if ( jQuery.isArray( val ) ) { val = jQuery.map( val, function( value ) { return value == null ? "" : value + ""; }); } hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; // If set returns undefined, fall back to normal setting if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { this.value = val; } }); } }); jQuery.extend({ valHooks: { option: { get: function( elem ) { var val = jQuery.find.attr( elem, "value" ); return val != null ? val : // Support: IE10-11+ // option.text throws exceptions (#14686, #14858) jQuery.trim( jQuery.text( elem ) ); } }, select: { get: function( elem ) { var value, option, options = elem.options, index = elem.selectedIndex, one = elem.type === "select-one" || index < 0, values = one ? null : [], max = one ? index + 1 : options.length, i = index < 0 ? max : one ? index : 0; // Loop through all the selected options for ( ; i < max; i++ ) { option = options[ i ]; // oldIE doesn't update selected after form reset (#2551) if ( ( option.selected || i === index ) && // Don't return options that are disabled or in a disabled optgroup ( support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) && ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) { // Get the specific value for the option value = jQuery( option ).val(); // We don't need an array for one selects if ( one ) { return value; } // Multi-Selects return an array values.push( value ); } } return values; }, set: function( elem, value ) { var optionSet, option, options = elem.options, values = jQuery.makeArray( value ), i = options.length; while ( i-- ) { option = options[ i ]; if ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) >= 0 ) { // Support: IE6 // When new option element is added to select box we need to // force reflow of newly added node in order to workaround delay // of initialization properties try { option.selected = optionSet = true; } catch ( _ ) { // Will be executed only in IE6 option.scrollHeight; } } else { option.selected = false; } } // Force browsers to behave consistently when non-matching value is set if ( !optionSet ) { elem.selectedIndex = -1; } return options; } } } }); // Radios and checkboxes getter/setter jQuery.each([ "radio", "checkbox" ], function() { jQuery.valHooks[ this ] = { set: function( elem, value ) { if ( jQuery.isArray( value ) ) { return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); } } }; if ( !support.checkOn ) { jQuery.valHooks[ this ].get = function( elem ) { // Support: Webkit // "" is returned instead of "on" if a value isn't specified return elem.getAttribute("value") === null ? "on" : elem.value; }; } }); var nodeHook, boolHook, attrHandle = jQuery.expr.attrHandle, ruseDefault = /^(?:checked|selected)$/i, getSetAttribute = support.getSetAttribute, getSetInput = support.input; jQuery.fn.extend({ attr: function( name, value ) { return access( this, jQuery.attr, name, value, arguments.length > 1 ); }, removeAttr: function( name ) { return this.each(function() { jQuery.removeAttr( this, name ); }); } }); jQuery.extend({ attr: function( elem, name, value ) { var hooks, ret, nType = elem.nodeType; // don't get/set attributes on text, comment and attribute nodes if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { return; } // Fallback to prop when attributes are not supported if ( typeof elem.getAttribute === strundefined ) { return jQuery.prop( elem, name, value ); } // All attributes are lowercase // Grab necessary hook if one is defined if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { name = name.toLowerCase(); hooks = jQuery.attrHooks[ name ] || ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook ); } if ( value !== undefined ) { if ( value === null ) { jQuery.removeAttr( elem, name ); } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { return ret; } else { elem.setAttribute( name, value + "" ); return value; } } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { return ret; } else { ret = jQuery.find.attr( elem, name ); // Non-existent attributes return null, we normalize to undefined return ret == null ? undefined : ret; } }, removeAttr: function( elem, value ) { var name, propName, i = 0, attrNames = value && value.match( rnotwhite ); if ( attrNames && elem.nodeType === 1 ) { while ( (name = attrNames[i++]) ) { propName = jQuery.propFix[ name ] || name; // Boolean attributes get special treatment (#10870) if ( jQuery.expr.match.bool.test( name ) ) { // Set corresponding property to false if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) { elem[ propName ] = false; // Support: IE<9 // Also clear defaultChecked/defaultSelected (if appropriate) } else { elem[ jQuery.camelCase( "default-" + name ) ] = elem[ propName ] = false; } // See #9699 for explanation of this approach (setting first, then removal) } else { jQuery.attr( elem, name, "" ); } elem.removeAttribute( getSetAttribute ? name : propName ); } } }, attrHooks: { type: { set: function( elem, value ) { if ( !support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { // Setting the type on a radio button after the value resets the value in IE6-9 // Reset value to default in case type is set after value during creation var val = elem.value; elem.setAttribute( "type", value ); if ( val ) { elem.value = val; } return value; } } } } }); // Hook for boolean attributes boolHook = { set: function( elem, value, name ) { if ( value === false ) { // Remove boolean attributes when set to false jQuery.removeAttr( elem, name ); } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) { // IE<8 needs the *property* name elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name ); // Use defaultChecked and defaultSelected for oldIE } else { elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true; } return name; } }; // Retrieve booleans specially jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) { var getter = attrHandle[ name ] || jQuery.find.attr; attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ? function( elem, name, isXML ) { var ret, handle; if ( !isXML ) { // Avoid an infinite loop by temporarily removing this function from the getter handle = attrHandle[ name ]; attrHandle[ name ] = ret; ret = getter( elem, name, isXML ) != null ? name.toLowerCase() : null; attrHandle[ name ] = handle; } return ret; } : function( elem, name, isXML ) { if ( !isXML ) { return elem[ jQuery.camelCase( "default-" + name ) ] ? name.toLowerCase() : null; } }; }); // fix oldIE attroperties if ( !getSetInput || !getSetAttribute ) { jQuery.attrHooks.value = { set: function( elem, value, name ) { if ( jQuery.nodeName( elem, "input" ) ) { // Does not return so that setAttribute is also used elem.defaultValue = value; } else { // Use nodeHook if defined (#1954); otherwise setAttribute is fine return nodeHook && nodeHook.set( elem, value, name ); } } }; } // IE6/7 do not support getting/setting some attributes with get/setAttribute if ( !getSetAttribute ) { // Use this for any attribute in IE6/7 // This fixes almost every IE6/7 issue nodeHook = { set: function( elem, value, name ) { // Set the existing or create a new attribute node var ret = elem.getAttributeNode( name ); if ( !ret ) { elem.setAttributeNode( (ret = elem.ownerDocument.createAttribute( name )) ); } ret.value = value += ""; // Break association with cloned elements by also using setAttribute (#9646) if ( name === "value" || value === elem.getAttribute( name ) ) { return value; } } }; // Some attributes are constructed with empty-string values when not defined attrHandle.id = attrHandle.name = attrHandle.coords = function( elem, name, isXML ) { var ret; if ( !isXML ) { return (ret = elem.getAttributeNode( name )) && ret.value !== "" ? ret.value : null; } }; // Fixing value retrieval on a button requires this module jQuery.valHooks.button = { get: function( elem, name ) { var ret = elem.getAttributeNode( name ); if ( ret && ret.specified ) { return ret.value; } }, set: nodeHook.set }; // Set contenteditable to false on removals(#10429) // Setting to empty string throws an error as an invalid value jQuery.attrHooks.contenteditable = { set: function( elem, value, name ) { nodeHook.set( elem, value === "" ? false : value, name ); } }; // Set width and height to auto instead of 0 on empty string( Bug #8150 ) // This is for removals jQuery.each([ "width", "height" ], function( i, name ) { jQuery.attrHooks[ name ] = { set: function( elem, value ) { if ( value === "" ) { elem.setAttribute( name, "auto" ); return value; } } }; }); } if ( !support.style ) { jQuery.attrHooks.style = { get: function( elem ) { // Return undefined in the case of empty string // Note: IE uppercases css property names, but if we were to .toLowerCase() // .cssText, that would destroy case senstitivity in URL's, like in "background" return elem.style.cssText || undefined; }, set: function( elem, value ) { return ( elem.style.cssText = value + "" ); } }; } var rfocusable = /^(?:input|select|textarea|button|object)$/i, rclickable = /^(?:a|area)$/i; jQuery.fn.extend({ prop: function( name, value ) { return access( this, jQuery.prop, name, value, arguments.length > 1 ); }, removeProp: function( name ) { name = jQuery.propFix[ name ] || name; return this.each(function() { // try/catch handles cases where IE balks (such as removing a property on window) try { this[ name ] = undefined; delete this[ name ]; } catch( e ) {} }); } }); jQuery.extend({ propFix: { "for": "htmlFor", "class": "className" }, prop: function( elem, name, value ) { var ret, hooks, notxml, nType = elem.nodeType; // don't get/set properties on text, comment and attribute nodes if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { return; } notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); if ( notxml ) { // Fix name and attach hooks name = jQuery.propFix[ name ] || name; hooks = jQuery.propHooks[ name ]; } if ( value !== undefined ) { return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ? ret : ( elem[ name ] = value ); } else { return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ? ret : elem[ name ]; } }, propHooks: { tabIndex: { get: function( elem ) { // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ // Use proper attribute retrieval(#12072) var tabindex = jQuery.find.attr( elem, "tabindex" ); return tabindex ? parseInt( tabindex, 10 ) : rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? 0 : -1; } } } }); // Some attributes require a special call on IE // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx if ( !support.hrefNormalized ) { // href/src property should get the full normalized URL (#10299/#12915) jQuery.each([ "href", "src" ], function( i, name ) { jQuery.propHooks[ name ] = { get: function( elem ) { return elem.getAttribute( name, 4 ); } }; }); } // Support: Safari, IE9+ // mis-reports the default selected property of an option // Accessing the parent's selectedIndex property fixes it if ( !support.optSelected ) { jQuery.propHooks.selected = { get: function( elem ) { var parent = elem.parentNode; if ( parent ) { parent.selectedIndex; // Make sure that it also works with optgroups, see #5701 if ( parent.parentNode ) { parent.parentNode.selectedIndex; } } return null; } }; } jQuery.each([ "tabIndex", "readOnly", "maxLength", "cellSpacing", "cellPadding", "rowSpan", "colSpan", "useMap", "frameBorder", "contentEditable" ], function() { jQuery.propFix[ this.toLowerCase() ] = this; }); // IE6/7 call enctype encoding if ( !support.enctype ) { jQuery.propFix.enctype = "encoding"; } var rclass = /[\t\r\n\f]/g; jQuery.fn.extend({ addClass: function( value ) { var classes, elem, cur, clazz, j, finalValue, i = 0, len = this.length, proceed = typeof value === "string" && value; if ( jQuery.isFunction( value ) ) { return this.each(function( j ) { jQuery( this ).addClass( value.call( this, j, this.className ) ); }); } if ( proceed ) { // The disjunction here is for better compressibility (see removeClass) classes = ( value || "" ).match( rnotwhite ) || []; for ( ; i < len; i++ ) { elem = this[ i ]; cur = elem.nodeType === 1 && ( elem.className ? ( " " + elem.className + " " ).replace( rclass, " " ) : " " ); if ( cur ) { j = 0; while ( (clazz = classes[j++]) ) { if ( cur.indexOf( " " + clazz + " " ) < 0 ) { cur += clazz + " "; } } // only assign if different to avoid unneeded rendering. finalValue = jQuery.trim( cur ); if ( elem.className !== finalValue ) { elem.className = finalValue; } } } } return this; }, removeClass: function( value ) { var classes, elem, cur, clazz, j, finalValue, i = 0, len = this.length, proceed = arguments.length === 0 || typeof value === "string" && value; if ( jQuery.isFunction( value ) ) { return this.each(function( j ) { jQuery( this ).removeClass( value.call( this, j, this.className ) ); }); } if ( proceed ) { classes = ( value || "" ).match( rnotwhite ) || []; for ( ; i < len; i++ ) { elem = this[ i ]; // This expression is here for better compressibility (see addClass) cur = elem.nodeType === 1 && ( elem.className ? ( " " + elem.className + " " ).replace( rclass, " " ) : "" ); if ( cur ) { j = 0; while ( (clazz = classes[j++]) ) { // Remove *all* instances while ( cur.indexOf( " " + clazz + " " ) >= 0 ) { cur = cur.replace( " " + clazz + " ", " " ); } } // only assign if different to avoid unneeded rendering. finalValue = value ? jQuery.trim( cur ) : ""; if ( elem.className !== finalValue ) { elem.className = finalValue; } } } } return this; }, toggleClass: function( value, stateVal ) { var type = typeof value; if ( typeof stateVal === "boolean" && type === "string" ) { return stateVal ? this.addClass( value ) : this.removeClass( value ); } if ( jQuery.isFunction( value ) ) { return this.each(function( i ) { jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); }); } return this.each(function() { if ( type === "string" ) { // toggle individual class names var className, i = 0, self = jQuery( this ), classNames = value.match( rnotwhite ) || []; while ( (className = classNames[ i++ ]) ) { // check each className given, space separated list if ( self.hasClass( className ) ) { self.removeClass( className ); } else { self.addClass( className ); } } // Toggle whole class name } else if ( type === strundefined || type === "boolean" ) { if ( this.className ) { // store className if set jQuery._data( this, "__className__", this.className ); } // If the element has a class name or if we're passed "false", // then remove the whole classname (if there was one, the above saved it). // Otherwise bring back whatever was previously saved (if anything), // falling back to the empty string if nothing was stored. this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; } }); }, hasClass: function( selector ) { var className = " " + selector + " ", i = 0, l = this.length; for ( ; i < l; i++ ) { if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) { return true; } } return false; } }); // Return jQuery for attributes-only inclusion jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { // Handle event binding jQuery.fn[ name ] = function( data, fn ) { return arguments.length > 0 ? this.on( name, null, data, fn ) : this.trigger( name ); }; }); jQuery.fn.extend({ hover: function( fnOver, fnOut ) { return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); }, bind: function( types, data, fn ) { return this.on( types, null, data, fn ); }, unbind: function( types, fn ) { return this.off( types, null, fn ); }, delegate: function( selector, types, data, fn ) { return this.on( types, selector, data, fn ); }, undelegate: function( selector, types, fn ) { // ( namespace ) or ( selector, types [, fn] ) return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn ); } }); var nonce = jQuery.now(); var rquery = (/\?/); var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g; jQuery.parseJSON = function( data ) { // Attempt to parse using the native JSON parser first if ( window.JSON && window.JSON.parse ) { // Support: Android 2.3 // Workaround failure to string-cast null input return window.JSON.parse( data + "" ); } var requireNonComma, depth = null, str = jQuery.trim( data + "" ); // Guard against invalid (and possibly dangerous) input by ensuring that nothing remains // after removing valid tokens return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) { // Force termination if we see a misplaced comma if ( requireNonComma && comma ) { depth = 0; } // Perform no more replacements after returning to outermost depth if ( depth === 0 ) { return token; } // Commas must not follow "[", "{", or "," requireNonComma = open || comma; // Determine new depth // array/object open ("[" or "{"): depth += true - false (increment) // array/object close ("]" or "}"): depth += false - true (decrement) // other cases ("," or primitive): depth += true - true (numeric cast) depth += !close - !open; // Remove this token return ""; }) ) ? ( Function( "return " + str ) )() : jQuery.error( "Invalid JSON: " + data ); }; // Cross-browser xml parsing jQuery.parseXML = function( data ) { var xml, tmp; if ( !data || typeof data !== "string" ) { return null; } try { if ( window.DOMParser ) { // Standard tmp = new DOMParser(); xml = tmp.parseFromString( data, "text/xml" ); } else { // IE xml = new ActiveXObject( "Microsoft.XMLDOM" ); xml.async = "false"; xml.loadXML( data ); } } catch( e ) { xml = undefined; } if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { jQuery.error( "Invalid XML: " + data ); } return xml; }; var // Document location ajaxLocParts, ajaxLocation, rhash = /#.*$/, rts = /([?&])_=[^&]*/, rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL // #7653, #8125, #8152: local protocol detection rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/, rnoContent = /^(?:GET|HEAD)$/, rprotocol = /^\/\//, rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/, /* Prefilters * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) * 2) These are called: * - BEFORE asking for a transport * - AFTER param serialization (s.data is a string if s.processData is true) * 3) key is the dataType * 4) the catchall symbol "*" can be used * 5) execution will start with transport dataType and THEN continue down to "*" if needed */ prefilters = {}, /* Transports bindings * 1) key is the dataType * 2) the catchall symbol "*" can be used * 3) selection will start with transport dataType and THEN go to "*" if needed */ transports = {}, // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression allTypes = "*/".concat("*"); // #8138, IE may throw an exception when accessing // a field from window.location if document.domain has been set try { ajaxLocation = location.href; } catch( e ) { // Use the href attribute of an A element // since IE will modify it given document.location ajaxLocation = document.createElement( "a" ); ajaxLocation.href = ""; ajaxLocation = ajaxLocation.href; } // Segment location into parts ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || []; // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport function addToPrefiltersOrTransports( structure ) { // dataTypeExpression is optional and defaults to "*" return function( dataTypeExpression, func ) { if ( typeof dataTypeExpression !== "string" ) { func = dataTypeExpression; dataTypeExpression = "*"; } var dataType, i = 0, dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || []; if ( jQuery.isFunction( func ) ) { // For each dataType in the dataTypeExpression while ( (dataType = dataTypes[i++]) ) { // Prepend if requested if ( dataType.charAt( 0 ) === "+" ) { dataType = dataType.slice( 1 ) || "*"; (structure[ dataType ] = structure[ dataType ] || []).unshift( func ); // Otherwise append } else { (structure[ dataType ] = structure[ dataType ] || []).push( func ); } } } }; } // Base inspection function for prefilters and transports function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) { var inspected = {}, seekingTransport = ( structure === transports ); function inspect( dataType ) { var selected; inspected[ dataType ] = true; jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) { var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR ); if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) { options.dataTypes.unshift( dataTypeOrTransport ); inspect( dataTypeOrTransport ); return false; } else if ( seekingTransport ) { return !( selected = dataTypeOrTransport ); } }); return selected; } return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" ); } // A special extend for ajax options // that takes "flat" options (not to be deep extended) // Fixes #9887 function ajaxExtend( target, src ) { var deep, key, flatOptions = jQuery.ajaxSettings.flatOptions || {}; for ( key in src ) { if ( src[ key ] !== undefined ) { ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ]; } } if ( deep ) { jQuery.extend( true, target, deep ); } return target; } /* Handles responses to an ajax request: * - finds the right dataType (mediates between content-type and expected dataType) * - returns the corresponding response */ function ajaxHandleResponses( s, jqXHR, responses ) { var firstDataType, ct, finalDataType, type, contents = s.contents, dataTypes = s.dataTypes; // Remove auto dataType and get content-type in the process while ( dataTypes[ 0 ] === "*" ) { dataTypes.shift(); if ( ct === undefined ) { ct = s.mimeType || jqXHR.getResponseHeader("Content-Type"); } } // Check if we're dealing with a known content-type if ( ct ) { for ( type in contents ) { if ( contents[ type ] && contents[ type ].test( ct ) ) { dataTypes.unshift( type ); break; } } } // Check to see if we have a response for the expected dataType if ( dataTypes[ 0 ] in responses ) { finalDataType = dataTypes[ 0 ]; } else { // Try convertible dataTypes for ( type in responses ) { if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) { finalDataType = type; break; } if ( !firstDataType ) { firstDataType = type; } } // Or just use first one finalDataType = finalDataType || firstDataType; } // If we found a dataType // We add the dataType to the list if needed // and return the corresponding response if ( finalDataType ) { if ( finalDataType !== dataTypes[ 0 ] ) { dataTypes.unshift( finalDataType ); } return responses[ finalDataType ]; } } /* Chain conversions given the request and the original response * Also sets the responseXXX fields on the jqXHR instance */ function ajaxConvert( s, response, jqXHR, isSuccess ) { var conv2, current, conv, tmp, prev, converters = {}, // Work with a copy of dataTypes in case we need to modify it for conversion dataTypes = s.dataTypes.slice(); // Create converters map with lowercased keys if ( dataTypes[ 1 ] ) { for ( conv in s.converters ) { converters[ conv.toLowerCase() ] = s.converters[ conv ]; } } current = dataTypes.shift(); // Convert to each sequential dataType while ( current ) { if ( s.responseFields[ current ] ) { jqXHR[ s.responseFields[ current ] ] = response; } // Apply the dataFilter if provided if ( !prev && isSuccess && s.dataFilter ) { response = s.dataFilter( response, s.dataType ); } prev = current; current = dataTypes.shift(); if ( current ) { // There's only work to do if current dataType is non-auto if ( current === "*" ) { current = prev; // Convert response if prev dataType is non-auto and differs from current } else if ( prev !== "*" && prev !== current ) { // Seek a direct converter conv = converters[ prev + " " + current ] || converters[ "* " + current ]; // If none found, seek a pair if ( !conv ) { for ( conv2 in converters ) { // If conv2 outputs current tmp = conv2.split( " " ); if ( tmp[ 1 ] === current ) { // If prev can be converted to accepted input conv = converters[ prev + " " + tmp[ 0 ] ] || converters[ "* " + tmp[ 0 ] ]; if ( conv ) { // Condense equivalence converters if ( conv === true ) { conv = converters[ conv2 ]; // Otherwise, insert the intermediate dataType } else if ( converters[ conv2 ] !== true ) { current = tmp[ 0 ]; dataTypes.unshift( tmp[ 1 ] ); } break; } } } } // Apply converter (if not an equivalence) if ( conv !== true ) { // Unless errors are allowed to bubble, catch and return them if ( conv && s[ "throws" ] ) { response = conv( response ); } else { try { response = conv( response ); } catch ( e ) { return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current }; } } } } } } return { state: "success", data: response }; } jQuery.extend({ // Counter for holding the number of active queries active: 0, // Last-Modified header cache for next request lastModified: {}, etag: {}, ajaxSettings: { url: ajaxLocation, type: "GET", isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ), global: true, processData: true, async: true, contentType: "application/x-www-form-urlencoded; charset=UTF-8", /* timeout: 0, data: null, dataType: null, username: null, password: null, cache: null, throws: false, traditional: false, headers: {}, */ accepts: { "*": allTypes, text: "text/plain", html: "text/html", xml: "application/xml, text/xml", json: "application/json, text/javascript" }, contents: { xml: /xml/, html: /html/, json: /json/ }, responseFields: { xml: "responseXML", text: "responseText", json: "responseJSON" }, // Data converters // Keys separate source (or catchall "*") and destination types with a single space converters: { // Convert anything to text "* text": String, // Text to html (true = no transformation) "text html": true, // Evaluate text as a json expression "text json": jQuery.parseJSON, // Parse text as xml "text xml": jQuery.parseXML }, // For options that shouldn't be deep extended: // you can add your own custom options here if // and when you create one that shouldn't be // deep extended (see ajaxExtend) flatOptions: { url: true, context: true } }, // Creates a full fledged settings object into target // with both ajaxSettings and settings fields. // If target is omitted, writes into ajaxSettings. ajaxSetup: function( target, settings ) { return settings ? // Building a settings object ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) : // Extending ajaxSettings ajaxExtend( jQuery.ajaxSettings, target ); }, ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), ajaxTransport: addToPrefiltersOrTransports( transports ), // Main method ajax: function( url, options ) { // If url is an object, simulate pre-1.5 signature if ( typeof url === "object" ) { options = url; url = undefined; } // Force options to be an object options = options || {}; var // Cross-domain detection vars parts, // Loop variable i, // URL without anti-cache param cacheURL, // Response headers as string responseHeadersString, // timeout handle timeoutTimer, // To know if global events are to be dispatched fireGlobals, transport, // Response headers responseHeaders, // Create the final options object s = jQuery.ajaxSetup( {}, options ), // Callbacks context callbackContext = s.context || s, // Context for global events is callbackContext if it is a DOM node or jQuery collection globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ? jQuery( callbackContext ) : jQuery.event, // Deferreds deferred = jQuery.Deferred(), completeDeferred = jQuery.Callbacks("once memory"), // Status-dependent callbacks statusCode = s.statusCode || {}, // Headers (they are sent all at once) requestHeaders = {}, requestHeadersNames = {}, // The jqXHR state state = 0, // Default abort message strAbort = "canceled", // Fake xhr jqXHR = { readyState: 0, // Builds headers hashtable if needed getResponseHeader: function( key ) { var match; if ( state === 2 ) { if ( !responseHeaders ) { responseHeaders = {}; while ( (match = rheaders.exec( responseHeadersString )) ) { responseHeaders[ match[1].toLowerCase() ] = match[ 2 ]; } } match = responseHeaders[ key.toLowerCase() ]; } return match == null ? null : match; }, // Raw string getAllResponseHeaders: function() { return state === 2 ? responseHeadersString : null; }, // Caches the header setRequestHeader: function( name, value ) { var lname = name.toLowerCase(); if ( !state ) { name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name; requestHeaders[ name ] = value; } return this; }, // Overrides response content-type header overrideMimeType: function( type ) { if ( !state ) { s.mimeType = type; } return this; }, // Status-dependent callbacks statusCode: function( map ) { var code; if ( map ) { if ( state < 2 ) { for ( code in map ) { // Lazy-add the new callback in a way that preserves old ones statusCode[ code ] = [ statusCode[ code ], map[ code ] ]; } } else { // Execute the appropriate callbacks jqXHR.always( map[ jqXHR.status ] ); } } return this; }, // Cancel the request abort: function( statusText ) { var finalText = statusText || strAbort; if ( transport ) { transport.abort( finalText ); } done( 0, finalText ); return this; } }; // Attach deferreds deferred.promise( jqXHR ).complete = completeDeferred.add; jqXHR.success = jqXHR.done; jqXHR.error = jqXHR.fail; // Remove hash character (#7531: and string promotion) // Add protocol if not provided (#5866: IE7 issue with protocol-less urls) // Handle falsy url in the settings object (#10093: consistency with old signature) // We also use the url parameter if available s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" ); // Alias method option to type as per ticket #12004 s.type = options.method || options.type || s.method || s.type; // Extract dataTypes list s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ]; // A cross-domain request is in order when we have a protocol:host:port mismatch if ( s.crossDomain == null ) { parts = rurl.exec( s.url.toLowerCase() ); s.crossDomain = !!( parts && ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] || ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !== ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) ) ); } // Convert data if not already a string if ( s.data && s.processData && typeof s.data !== "string" ) { s.data = jQuery.param( s.data, s.traditional ); } // Apply prefilters inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); // If request was aborted inside a prefilter, stop there if ( state === 2 ) { return jqXHR; } // We can fire global events as of now if asked to // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118) fireGlobals = jQuery.event && s.global; // Watch for a new set of requests if ( fireGlobals && jQuery.active++ === 0 ) { jQuery.event.trigger("ajaxStart"); } // Uppercase the type s.type = s.type.toUpperCase(); // Determine if request has content s.hasContent = !rnoContent.test( s.type ); // Save the URL in case we're toying with the If-Modified-Since // and/or If-None-Match header later on cacheURL = s.url; // More options handling for requests with no content if ( !s.hasContent ) { // If data is available, append data to url if ( s.data ) { cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data ); // #9682: remove data so that it's not used in an eventual retry delete s.data; } // Add anti-cache in url if needed if ( s.cache === false ) { s.url = rts.test( cacheURL ) ? // If there is already a '_' parameter, set its value cacheURL.replace( rts, "$1_=" + nonce++ ) : // Otherwise add one to the end cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++; } } // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. if ( s.ifModified ) { if ( jQuery.lastModified[ cacheURL ] ) { jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] ); } if ( jQuery.etag[ cacheURL ] ) { jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] ); } } // Set the correct header, if data is being sent if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { jqXHR.setRequestHeader( "Content-Type", s.contentType ); } // Set the Accepts header for the server, depending on the dataType jqXHR.setRequestHeader( "Accept", s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ? s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : s.accepts[ "*" ] ); // Check for headers option for ( i in s.headers ) { jqXHR.setRequestHeader( i, s.headers[ i ] ); } // Allow custom headers/mimetypes and early abort if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) { // Abort if not done already and return return jqXHR.abort(); } // aborting is no longer a cancellation strAbort = "abort"; // Install callbacks on deferreds for ( i in { success: 1, error: 1, complete: 1 } ) { jqXHR[ i ]( s[ i ] ); } // Get transport transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); // If no transport, we auto-abort if ( !transport ) { done( -1, "No Transport" ); } else { jqXHR.readyState = 1; // Send global event if ( fireGlobals ) { globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); } // Timeout if ( s.async && s.timeout > 0 ) { timeoutTimer = setTimeout(function() { jqXHR.abort("timeout"); }, s.timeout ); } try { state = 1; transport.send( requestHeaders, done ); } catch ( e ) { // Propagate exception as error if not done if ( state < 2 ) { done( -1, e ); // Simply rethrow otherwise } else { throw e; } } } // Callback for when everything is done function done( status, nativeStatusText, responses, headers ) { var isSuccess, success, error, response, modified, statusText = nativeStatusText; // Called once if ( state === 2 ) { return; } // State is "done" now state = 2; // Clear timeout if it exists if ( timeoutTimer ) { clearTimeout( timeoutTimer ); } // Dereference transport for early garbage collection // (no matter how long the jqXHR object will be used) transport = undefined; // Cache response headers responseHeadersString = headers || ""; // Set readyState jqXHR.readyState = status > 0 ? 4 : 0; // Determine if successful isSuccess = status >= 200 && status < 300 || status === 304; // Get response data if ( responses ) { response = ajaxHandleResponses( s, jqXHR, responses ); } // Convert no matter what (that way responseXXX fields are always set) response = ajaxConvert( s, response, jqXHR, isSuccess ); // If successful, handle type chaining if ( isSuccess ) { // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. if ( s.ifModified ) { modified = jqXHR.getResponseHeader("Last-Modified"); if ( modified ) { jQuery.lastModified[ cacheURL ] = modified; } modified = jqXHR.getResponseHeader("etag"); if ( modified ) { jQuery.etag[ cacheURL ] = modified; } } // if no content if ( status === 204 || s.type === "HEAD" ) { statusText = "nocontent"; // if not modified } else if ( status === 304 ) { statusText = "notmodified"; // If we have data, let's convert it } else { statusText = response.state; success = response.data; error = response.error; isSuccess = !error; } } else { // We extract error from statusText // then normalize statusText and status for non-aborts error = statusText; if ( status || !statusText ) { statusText = "error"; if ( status < 0 ) { status = 0; } } } // Set data for the fake xhr object jqXHR.status = status; jqXHR.statusText = ( nativeStatusText || statusText ) + ""; // Success/Error if ( isSuccess ) { deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); } else { deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); } // Status-dependent callbacks jqXHR.statusCode( statusCode ); statusCode = undefined; if ( fireGlobals ) { globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError", [ jqXHR, s, isSuccess ? success : error ] ); } // Complete completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); if ( fireGlobals ) { globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); // Handle the global AJAX counter if ( !( --jQuery.active ) ) { jQuery.event.trigger("ajaxStop"); } } } return jqXHR; }, getJSON: function( url, data, callback ) { return jQuery.get( url, data, callback, "json" ); }, getScript: function( url, callback ) { return jQuery.get( url, undefined, callback, "script" ); } }); jQuery.each( [ "get", "post" ], function( i, method ) { jQuery[ method ] = function( url, data, callback, type ) { // shift arguments if data argument was omitted if ( jQuery.isFunction( data ) ) { type = type || callback; callback = data; data = undefined; } return jQuery.ajax({ url: url, type: method, dataType: type, data: data, success: callback }); }; }); jQuery._evalUrl = function( url ) { return jQuery.ajax({ url: url, type: "GET", dataType: "script", async: false, global: false, "throws": true }); }; jQuery.fn.extend({ wrapAll: function( html ) { if ( jQuery.isFunction( html ) ) { return this.each(function(i) { jQuery(this).wrapAll( html.call(this, i) ); }); } if ( this[0] ) { // The elements to wrap the target around var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true); if ( this[0].parentNode ) { wrap.insertBefore( this[0] ); } wrap.map(function() { var elem = this; while ( elem.firstChild && elem.firstChild.nodeType === 1 ) { elem = elem.firstChild; } return elem; }).append( this ); } return this; }, wrapInner: function( html ) { if ( jQuery.isFunction( html ) ) { return this.each(function(i) { jQuery(this).wrapInner( html.call(this, i) ); }); } return this.each(function() { var self = jQuery( this ), contents = self.contents(); if ( contents.length ) { contents.wrapAll( html ); } else { self.append( html ); } }); }, wrap: function( html ) { var isFunction = jQuery.isFunction( html ); return this.each(function(i) { jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html ); }); }, unwrap: function() { return this.parent().each(function() { if ( !jQuery.nodeName( this, "body" ) ) { jQuery( this ).replaceWith( this.childNodes ); } }).end(); } }); jQuery.expr.filters.hidden = function( elem ) { // Support: Opera <= 12.12 // Opera reports offsetWidths and offsetHeights less than zero on some elements return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 || (!support.reliableHiddenOffsets() && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none"); }; jQuery.expr.filters.visible = function( elem ) { return !jQuery.expr.filters.hidden( elem ); }; var r20 = /%20/g, rbracket = /\[\]$/, rCRLF = /\r?\n/g, rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i, rsubmittable = /^(?:input|select|textarea|keygen)/i; function buildParams( prefix, obj, traditional, add ) { var name; if ( jQuery.isArray( obj ) ) { // Serialize array item. jQuery.each( obj, function( i, v ) { if ( traditional || rbracket.test( prefix ) ) { // Treat each array item as a scalar. add( prefix, v ); } else { // Item is non-scalar (array or object), encode its numeric index. buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add ); } }); } else if ( !traditional && jQuery.type( obj ) === "object" ) { // Serialize object item. for ( name in obj ) { buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); } } else { // Serialize scalar item. add( prefix, obj ); } } // Serialize an array of form elements or a set of // key/values into a query string jQuery.param = function( a, traditional ) { var prefix, s = [], add = function( key, value ) { // If value is a function, invoke it and return its value value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value ); s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value ); }; // Set traditional to true for jQuery <= 1.3.2 behavior. if ( traditional === undefined ) { traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional; } // If an array was passed in, assume that it is an array of form elements. if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { // Serialize the form elements jQuery.each( a, function() { add( this.name, this.value ); }); } else { // If traditional, encode the "old" way (the way 1.3.2 or older // did it), otherwise encode params recursively. for ( prefix in a ) { buildParams( prefix, a[ prefix ], traditional, add ); } } // Return the resulting serialization return s.join( "&" ).replace( r20, "+" ); }; jQuery.fn.extend({ serialize: function() { return jQuery.param( this.serializeArray() ); }, serializeArray: function() { return this.map(function() { // Can add propHook for "elements" to filter or add form elements var elements = jQuery.prop( this, "elements" ); return elements ? jQuery.makeArray( elements ) : this; }) .filter(function() { var type = this.type; // Use .is(":disabled") so that fieldset[disabled] works return this.name && !jQuery( this ).is( ":disabled" ) && rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) && ( this.checked || !rcheckableType.test( type ) ); }) .map(function( i, elem ) { var val = jQuery( this ).val(); return val == null ? null : jQuery.isArray( val ) ? jQuery.map( val, function( val ) { return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; }) : { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; }).get(); } }); // Create the request object // (This is still attached to ajaxSettings for backward compatibility) jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ? // Support: IE6+ function() { // XHR cannot access local files, always use ActiveX for that case return !this.isLocal && // Support: IE7-8 // oldIE XHR does not support non-RFC2616 methods (#13240) // See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx // and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9 // Although this check for six methods instead of eight // since IE also does not support "trace" and "connect" /^(get|post|head|put|delete|options)$/i.test( this.type ) && createStandardXHR() || createActiveXHR(); } : // For all other browsers, use the standard XMLHttpRequest object createStandardXHR; var xhrId = 0, xhrCallbacks = {}, xhrSupported = jQuery.ajaxSettings.xhr(); // Support: IE<10 // Open requests must be manually aborted on unload (#5280) // See https://support.microsoft.com/kb/2856746 for more info if ( window.attachEvent ) { window.attachEvent( "onunload", function() { for ( var key in xhrCallbacks ) { xhrCallbacks[ key ]( undefined, true ); } }); } // Determine support properties support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported ); xhrSupported = support.ajax = !!xhrSupported; // Create transport if the browser can provide an xhr if ( xhrSupported ) { jQuery.ajaxTransport(function( options ) { // Cross domain only allowed if supported through XMLHttpRequest if ( !options.crossDomain || support.cors ) { var callback; return { send: function( headers, complete ) { var i, xhr = options.xhr(), id = ++xhrId; // Open the socket xhr.open( options.type, options.url, options.async, options.username, options.password ); // Apply custom fields if provided if ( options.xhrFields ) { for ( i in options.xhrFields ) { xhr[ i ] = options.xhrFields[ i ]; } } // Override mime type if needed if ( options.mimeType && xhr.overrideMimeType ) { xhr.overrideMimeType( options.mimeType ); } // X-Requested-With header // For cross-domain requests, seeing as conditions for a preflight are // akin to a jigsaw puzzle, we simply never set it to be sure. // (it can always be set on a per-request basis or even using ajaxSetup) // For same-domain requests, won't change header if already provided. if ( !options.crossDomain && !headers["X-Requested-With"] ) { headers["X-Requested-With"] = "XMLHttpRequest"; } // Set headers for ( i in headers ) { // Support: IE<9 // IE's ActiveXObject throws a 'Type Mismatch' exception when setting // request header to a null-value. // // To keep consistent with other XHR implementations, cast the value // to string and ignore `undefined`. if ( headers[ i ] !== undefined ) { xhr.setRequestHeader( i, headers[ i ] + "" ); } } // Do send the request // This may raise an exception which is actually // handled in jQuery.ajax (so no try/catch here) xhr.send( ( options.hasContent && options.data ) || null ); // Listener callback = function( _, isAbort ) { var status, statusText, responses; // Was never called and is aborted or complete if ( callback && ( isAbort || xhr.readyState === 4 ) ) { // Clean up delete xhrCallbacks[ id ]; callback = undefined; xhr.onreadystatechange = jQuery.noop; // Abort manually if needed if ( isAbort ) { if ( xhr.readyState !== 4 ) { xhr.abort(); } } else { responses = {}; status = xhr.status; // Support: IE<10 // Accessing binary-data responseText throws an exception // (#11426) if ( typeof xhr.responseText === "string" ) { responses.text = xhr.responseText; } // Firefox throws an exception when accessing // statusText for faulty cross-domain requests try { statusText = xhr.statusText; } catch( e ) { // We normalize with Webkit giving an empty statusText statusText = ""; } // Filter status for non standard behaviors // If the request is local and we have data: assume a success // (success with no data won't get notified, that's the best we // can do given current implementations) if ( !status && options.isLocal && !options.crossDomain ) { status = responses.text ? 200 : 404; // IE - #1450: sometimes returns 1223 when it should be 204 } else if ( status === 1223 ) { status = 204; } } } // Call complete if needed if ( responses ) { complete( status, statusText, responses, xhr.getAllResponseHeaders() ); } }; if ( !options.async ) { // if we're in sync mode we fire the callback callback(); } else if ( xhr.readyState === 4 ) { // (IE6 & IE7) if it's in cache and has been // retrieved directly we need to fire the callback setTimeout( callback ); } else { // Add to the list of active xhr callbacks xhr.onreadystatechange = xhrCallbacks[ id ] = callback; } }, abort: function() { if ( callback ) { callback( undefined, true ); } } }; } }); } // Functions to create xhrs function createStandardXHR() { try { return new window.XMLHttpRequest(); } catch( e ) {} } function createActiveXHR() { try { return new window.ActiveXObject( "Microsoft.XMLHTTP" ); } catch( e ) {} } // Install script dataType jQuery.ajaxSetup({ accepts: { script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript" }, contents: { script: /(?:java|ecma)script/ }, converters: { "text script": function( text ) { jQuery.globalEval( text ); return text; } } }); // Handle cache's special case and global jQuery.ajaxPrefilter( "script", function( s ) { if ( s.cache === undefined ) { s.cache = false; } if ( s.crossDomain ) { s.type = "GET"; s.global = false; } }); // Bind script tag hack transport jQuery.ajaxTransport( "script", function(s) { // This transport only deals with cross domain requests if ( s.crossDomain ) { var script, head = document.head || jQuery("head")[0] || document.documentElement; return { send: function( _, callback ) { script = document.createElement("script"); script.async = true; if ( s.scriptCharset ) { script.charset = s.scriptCharset; } script.src = s.url; // Attach handlers for all browsers script.onload = script.onreadystatechange = function( _, isAbort ) { if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) { // Handle memory leak in IE script.onload = script.onreadystatechange = null; // Remove the script if ( script.parentNode ) { script.parentNode.removeChild( script ); } // Dereference the script script = null; // Callback if not abort if ( !isAbort ) { callback( 200, "success" ); } } }; // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending // Use native DOM manipulation to avoid our domManip AJAX trickery head.insertBefore( script, head.firstChild ); }, abort: function() { if ( script ) { script.onload( undefined, true ); } } }; } }); var oldCallbacks = [], rjsonp = /(=)\?(?=&|$)|\?\?/; // Default jsonp settings jQuery.ajaxSetup({ jsonp: "callback", jsonpCallback: function() { var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) ); this[ callback ] = true; return callback; } }); // Detect, normalize options and install callbacks for jsonp requests jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) { var callbackName, overwritten, responseContainer, jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ? "url" : typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data" ); // Handle iff the expected data type is "jsonp" or we have a parameter to set if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) { // Get callback name, remembering preexisting value associated with it callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback; // Insert callback into url or form data if ( jsonProp ) { s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName ); } else if ( s.jsonp !== false ) { s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName; } // Use data converter to retrieve json after script execution s.converters["script json"] = function() { if ( !responseContainer ) { jQuery.error( callbackName + " was not called" ); } return responseContainer[ 0 ]; }; // force json dataType s.dataTypes[ 0 ] = "json"; // Install callback overwritten = window[ callbackName ]; window[ callbackName ] = function() { responseContainer = arguments; }; // Clean-up function (fires after converters) jqXHR.always(function() { // Restore preexisting value window[ callbackName ] = overwritten; // Save back as free if ( s[ callbackName ] ) { // make sure that re-using the options doesn't screw things around s.jsonpCallback = originalSettings.jsonpCallback; // save the callback name for future use oldCallbacks.push( callbackName ); } // Call if it was a function and we have a response if ( responseContainer && jQuery.isFunction( overwritten ) ) { overwritten( responseContainer[ 0 ] ); } responseContainer = overwritten = undefined; }); // Delegate to script return "script"; } }); // data: string of html // context (optional): If specified, the fragment will be created in this context, defaults to document // keepScripts (optional): If true, will include scripts passed in the html string jQuery.parseHTML = function( data, context, keepScripts ) { if ( !data || typeof data !== "string" ) { return null; } if ( typeof context === "boolean" ) { keepScripts = context; context = false; } context = context || document; var parsed = rsingleTag.exec( data ), scripts = !keepScripts && []; // Single tag if ( parsed ) { return [ context.createElement( parsed[1] ) ]; } parsed = jQuery.buildFragment( [ data ], context, scripts ); if ( scripts && scripts.length ) { jQuery( scripts ).remove(); } return jQuery.merge( [], parsed.childNodes ); }; // Keep a copy of the old load method var _load = jQuery.fn.load; /** * Load a url into a page */ jQuery.fn.load = function( url, params, callback ) { if ( typeof url !== "string" && _load ) { return _load.apply( this, arguments ); } var selector, response, type, self = this, off = url.indexOf(" "); if ( off >= 0 ) { selector = jQuery.trim( url.slice( off, url.length ) ); url = url.slice( 0, off ); } // If it's a function if ( jQuery.isFunction( params ) ) { // We assume that it's the callback callback = params; params = undefined; // Otherwise, build a param string } else if ( params && typeof params === "object" ) { type = "POST"; } // If we have elements to modify, make the request if ( self.length > 0 ) { jQuery.ajax({ url: url, // if "type" variable is undefined, then "GET" method will be used type: type, dataType: "html", data: params }).done(function( responseText ) { // Save response for use in complete callback response = arguments; self.html( selector ? // If a selector was specified, locate the right elements in a dummy div // Exclude scripts to avoid IE 'Permission Denied' errors jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) : // Otherwise use the full result responseText ); }).complete( callback && function( jqXHR, status ) { self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] ); }); } return this; }; // Attach a bunch of functions for handling common AJAX events jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) { jQuery.fn[ type ] = function( fn ) { return this.on( type, fn ); }; }); jQuery.expr.filters.animated = function( elem ) { return jQuery.grep(jQuery.timers, function( fn ) { return elem === fn.elem; }).length; }; var docElem = window.document.documentElement; /** * Gets a window from an element */ function getWindow( elem ) { return jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 ? elem.defaultView || elem.parentWindow : false; } jQuery.offset = { setOffset: function( elem, options, i ) { var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition, position = jQuery.css( elem, "position" ), curElem = jQuery( elem ), props = {}; // set position first, in-case top/left are set even on static elem if ( position === "static" ) { elem.style.position = "relative"; } curOffset = curElem.offset(); curCSSTop = jQuery.css( elem, "top" ); curCSSLeft = jQuery.css( elem, "left" ); calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [ curCSSTop, curCSSLeft ] ) > -1; // need to be able to calculate position if either top or left is auto and position is either absolute or fixed if ( calculatePosition ) { curPosition = curElem.position(); curTop = curPosition.top; curLeft = curPosition.left; } else { curTop = parseFloat( curCSSTop ) || 0; curLeft = parseFloat( curCSSLeft ) || 0; } if ( jQuery.isFunction( options ) ) { options = options.call( elem, i, curOffset ); } if ( options.top != null ) { props.top = ( options.top - curOffset.top ) + curTop; } if ( options.left != null ) { props.left = ( options.left - curOffset.left ) + curLeft; } if ( "using" in options ) { options.using.call( elem, props ); } else { curElem.css( props ); } } }; jQuery.fn.extend({ offset: function( options ) { if ( arguments.length ) { return options === undefined ? this : this.each(function( i ) { jQuery.offset.setOffset( this, options, i ); }); } var docElem, win, box = { top: 0, left: 0 }, elem = this[ 0 ], doc = elem && elem.ownerDocument; if ( !doc ) { return; } docElem = doc.documentElement; // Make sure it's not a disconnected DOM node if ( !jQuery.contains( docElem, elem ) ) { return box; } // If we don't have gBCR, just use 0,0 rather than error // BlackBerry 5, iOS 3 (original iPhone) if ( typeof elem.getBoundingClientRect !== strundefined ) { box = elem.getBoundingClientRect(); } win = getWindow( doc ); return { top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ), left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 ) }; }, position: function() { if ( !this[ 0 ] ) { return; } var offsetParent, offset, parentOffset = { top: 0, left: 0 }, elem = this[ 0 ]; // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent if ( jQuery.css( elem, "position" ) === "fixed" ) { // we assume that getBoundingClientRect is available when computed position is fixed offset = elem.getBoundingClientRect(); } else { // Get *real* offsetParent offsetParent = this.offsetParent(); // Get correct offsets offset = this.offset(); if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) { parentOffset = offsetParent.offset(); } // Add offsetParent borders parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true ); parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true ); } // Subtract parent offsets and element margins // note: when an element has margin: auto the offsetLeft and marginLeft // are the same in Safari causing offset.left to incorrectly be 0 return { top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ), left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true) }; }, offsetParent: function() { return this.map(function() { var offsetParent = this.offsetParent || docElem; while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) { offsetParent = offsetParent.offsetParent; } return offsetParent || docElem; }); } }); // Create scrollLeft and scrollTop methods jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) { var top = /Y/.test( prop ); jQuery.fn[ method ] = function( val ) { return access( this, function( elem, method, val ) { var win = getWindow( elem ); if ( val === undefined ) { return win ? (prop in win) ? win[ prop ] : win.document.documentElement[ method ] : elem[ method ]; } if ( win ) { win.scrollTo( !top ? val : jQuery( win ).scrollLeft(), top ? val : jQuery( win ).scrollTop() ); } else { elem[ method ] = val; } }, method, val, arguments.length, null ); }; }); // Add the top/left cssHooks using jQuery.fn.position // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084 // getComputedStyle returns percent when specified for top/left/bottom/right // rather than make the css module depend on the offset module, we just check for it here jQuery.each( [ "top", "left" ], function( i, prop ) { jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition, function( elem, computed ) { if ( computed ) { computed = curCSS( elem, prop ); // if curCSS returns percentage, fallback to offset return rnumnonpx.test( computed ) ? jQuery( elem ).position()[ prop ] + "px" : computed; } } ); }); // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods jQuery.each( { Height: "height", Width: "width" }, function( name, type ) { jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) { // margin is only for outerHeight, outerWidth jQuery.fn[ funcName ] = function( margin, value ) { var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ), extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" ); return access( this, function( elem, type, value ) { var doc; if ( jQuery.isWindow( elem ) ) { // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there // isn't a whole lot we can do. See pull request at this URL for discussion: // https://github.com/jquery/jquery/pull/764 return elem.document.documentElement[ "client" + name ]; } // Get document width or height if ( elem.nodeType === 9 ) { doc = elem.documentElement; // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it. return Math.max( elem.body[ "scroll" + name ], doc[ "scroll" + name ], elem.body[ "offset" + name ], doc[ "offset" + name ], doc[ "client" + name ] ); } return value === undefined ? // Get width or height on the element, requesting but not forcing parseFloat jQuery.css( elem, type, extra ) : // Set width or height on the element jQuery.style( elem, type, value, extra ); }, type, chainable ? margin : undefined, chainable, null ); }; }); }); // The number of elements contained in the matched element set jQuery.fn.size = function() { return this.length; }; jQuery.fn.andSelf = jQuery.fn.addBack; // Register as a named AMD module, since jQuery can be concatenated with other // files that may use define, but not via a proper concatenation script that // understands anonymous AMD modules. A named AMD is safest and most robust // way to register. Lowercase jquery is used because AMD module names are // derived from file names, and jQuery is normally delivered in a lowercase // file name. Do this after creating the global so that if an AMD module wants // to call noConflict to hide this version of jQuery, it will work. // Note that for maximum portability, libraries that are not jQuery should // declare themselves as anonymous modules, and avoid setting a global if an // AMD loader is present. jQuery is a special case. For more information, see // https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon if ( typeof define === "function" && define.amd ) { define( "jquery", [], function() { return jQuery; }); } var // Map over jQuery in case of overwrite _jQuery = window.jQuery, // Map over the $ in case of overwrite _$ = window.$; jQuery.noConflict = function( deep ) { if ( window.$ === jQuery ) { window.$ = _$; } if ( deep && window.jQuery === jQuery ) { window.jQuery = _jQuery; } return jQuery; }; // Expose jQuery and $ identifiers, even in // AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557) // and CommonJS for browser emulators (#13566) if ( typeof noGlobal === strundefined ) { window.jQuery = window.$ = jQuery; } return jQuery; }));
packages/docs/components/Examples/sticker/CustomStickerEditor/index.js
nikgraf/draft-js-plugin-editor
import React, { Component } from 'react'; import { EditorState } from 'draft-js'; import Editor from '@draft-js-plugins/editor'; import createStickerPlugin from '@draft-js-plugins/sticker'; import editorStyles from './editorStyles.module.css'; import stickers from './stickers'; const stickerPlugin = createStickerPlugin({ stickers }); const plugins = [stickerPlugin]; const StickerSelect = stickerPlugin.StickerSelect; export default class CustomStickerEditor extends Component { state = { editorState: EditorState.createEmpty(), }; onChange = (editorState) => { this.setState({ editorState, }); }; focus = () => { this.editor.focus(); }; render() { return ( <div> <div className={editorStyles.editor} onClick={this.focus}> <Editor editorState={this.state.editorState} onChange={this.onChange} plugins={plugins} ref={(element) => { this.editor = element; }} /> </div> <div className={editorStyles.options}> <StickerSelect editor={this} /> </div> </div> ); } }
src/alluminate/containers/Empty/Empty.js
cellva/alluminate-temp-setup
import React, { Component } from 'react'; export default class Empty extends Component { render() { return ( <div> Empty </div> ); } }
src/components/Footer/Footer.js
RomanovRoman/react-starter-kit
/** * React Starter Kit (https://www.reactstarterkit.com/) * * Copyright © 2014-2016 Kriasoft, LLC. All rights reserved. * * This source code is licensed under the MIT license found in the * LICENSE.txt file in the root directory of this source tree. */ import React from 'react'; import withStyles from 'isomorphic-style-loader/lib/withStyles'; import s from './Footer.css'; import Link from '../Link'; class Footer extends React.Component { render() { return ( <div className={s.root}> <div className={s.container}> <span className={s.text}>© Your Company</span> <span className={s.spacer}>·</span> <Link className={s.link} to="/">Home</Link> <span className={s.spacer}>·</span> <Link className={s.link} to="/admin">Admin</Link> <span className={s.spacer}>·</span> <Link className={s.link} to="/privacy">Privacy</Link> <span className={s.spacer}>·</span> <Link className={s.link} to="/not-found">Not Found</Link> </div> </div> ); } } export default withStyles(s)(Footer);
test/InputSpec.js
egauci/react-bootstrap
import React from 'react'; import ReactTestUtils from 'react/lib/ReactTestUtils'; import ReactDOM from 'react-dom'; import Button from '../src/Button'; import DropdownButton from '../src/DropdownButton'; import Glyphicon from '../src/Glyphicon'; import Input from '../src/Input'; import MenuItem from '../src/MenuItem'; import {shouldWarn} from './helpers'; describe('Input', () => { it('renders children when type is not set', () => { let instance = ReactTestUtils.renderIntoDocument( <Input> <span /> </Input> ); assert.ok(ReactTestUtils.findRenderedDOMComponentWithTag(instance, 'span')); assert.throw(instance.getValue); }); it('renders a select element when type=select', () => { let instance = ReactTestUtils.renderIntoDocument( <Input type="select" defaultValue="v"> <option value="v" /> <option value="w" /> </Input> ); let select = ReactTestUtils.findRenderedDOMComponentWithTag(instance, 'select'); assert.ok(select); assert.equal(select.children.length, 2); assert.equal(instance.getValue(), 'v'); }); it('renders a textarea element when type=textarea', () => { let instance = ReactTestUtils.renderIntoDocument( <Input type="textarea" defaultValue="v" /> ); assert.ok(ReactTestUtils.findRenderedDOMComponentWithTag(instance, 'textarea')); assert.equal(instance.getValue(), 'v'); }); it('throws a warning when type=static', () => { ReactTestUtils.renderIntoDocument( <Input type="static" value="v" /> ); shouldWarn('deprecated'); }); it('renders an input element of given type when type is anything else', () => { let instance = ReactTestUtils.renderIntoDocument( <Input type="text" defaultValue="v" /> ); let node = ReactTestUtils.findRenderedDOMComponentWithTag(instance, 'input'); assert.equal(node.getAttribute('type'), 'text'); assert.equal(instance.getValue(), 'v'); }); it('renders form-group wrapper', () => { let instance = ReactTestUtils.renderIntoDocument( <Input groupClassName="group" bsStyle="error" /> ); let node = ReactDOM.findDOMNode(instance); assert.include(node.className, 'form-group'); assert.include(node.className, 'group'); assert.include(node.className, 'has-error'); }); it('renders label', () => { let instance = ReactTestUtils.renderIntoDocument( <Input label="Label" labelClassName="label" id="input" /> ); let node = ReactTestUtils.findRenderedDOMComponentWithTag(instance, 'label'); assert.ok(node); assert.include(node.className, 'label'); assert.equal(node.textContent, 'Label'); assert.equal(node.getAttribute('for'), 'input'); }); it('renders wrapper', () => { let instance = ReactTestUtils.renderIntoDocument( <Input wrapperClassName="wrapper" /> ); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'wrapper')); }); it('renders input-group', () => { let instance = ReactTestUtils.renderIntoDocument( <Input addonBefore="$" /> ); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'input-group')); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'input-group-addon')); }); it('renders form-group with sm or lg class when bsSize is small or large', () => { let instance = ReactTestUtils.renderIntoDocument( <Input bsSize="small" /> ); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'form-group')); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'form-group-sm')); instance = ReactTestUtils.renderIntoDocument( <Input bsSize="large" /> ); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'form-group')); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'form-group-lg')); }); it('renders input-group with sm or lg class name when bsSize is small or large', () => { let instance = ReactTestUtils.renderIntoDocument( <Input addonBefore="$" bsSize="small" /> ); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'input-group')); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'input-group-sm')); instance = ReactTestUtils.renderIntoDocument( <Input addonBefore="$" bsSize="large" /> ); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'input-group')); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'input-group-lg')); }); it('renders btn-group', () => { let instance = ReactTestUtils.renderIntoDocument( <Input buttonAfter={<Button>!</Button>} /> ); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'input-group')); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'input-group-btn')); }); it('renders btn-group with dropdown', () => { let instance = ReactTestUtils.renderIntoDocument( <Input buttonAfter={<DropdownButton title='dropdown' id='herpa-derpa'> <MenuItem key='1'>One</MenuItem> </DropdownButton>} /> ); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'input-group')); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'input-group-btn')); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'btn')); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'dropdown-menu')); }); it('renders help', () => { let instance = ReactTestUtils.renderIntoDocument( <Input help="Help" /> ); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'help-block')); }); it('renders form-group class', () => { let instance = ReactTestUtils.renderIntoDocument( <Input /> ); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'form-group')); }); it('renders no form-group class', () => { let instance = ReactTestUtils.renderIntoDocument( <Input standalone /> ); assert.equal(ReactTestUtils.scryRenderedDOMComponentsWithClass(instance, 'form-group').length, 0); }); it('renders custom-form-group class', () => { let instance = ReactTestUtils.renderIntoDocument( <Input groupClassName='custom-form-class' /> ); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'custom-form-class')); }); it('renders feedback icon', () => { let instance = ReactTestUtils.renderIntoDocument( <Input hasFeedback={true} bsStyle="error" /> ); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'form-control-feedback')); }); it('renders file correctly', () => { let instance = ReactTestUtils.renderIntoDocument( <Input type="file" wrapperClassName="wrapper" label="Label" help="h" /> ); let node = ReactDOM.findDOMNode(instance); assert.include(node.className, 'form-group'); assert.equal(node.children[0].tagName.toLowerCase(), 'label'); assert.include(node.children[1].className, 'wrapper'); assert.equal(node.children[1].children[0].tagName.toLowerCase(), 'input'); assert.equal(node.children[1].children[0].className, ''); assert.equal(node.children[1].children[0].type, 'file'); assert.equal(node.children[1].children[1].className, 'help-block'); }); it('renders checkbox/radio correctly', () => { let instance = ReactTestUtils.renderIntoDocument( <Input type="checkbox" wrapperClassName="wrapper" label="Label" help="h" /> ); let node = ReactDOM.findDOMNode(instance); assert.include(node.className, 'form-group'); assert.include(node.children[0].className, 'wrapper'); assert.include(node.children[0].children[0].className, 'checkbox'); assert.equal(node.children[0].children[0].children[0].tagName.toLowerCase(), 'label'); assert.equal(node.children[0].children[0].children[0].children[0].tagName.toLowerCase(), 'input'); assert.include(node.children[0].children[1].className, 'help-block'); }); it('renders non-checkbox/radio correctly', () => { let instance = ReactTestUtils.renderIntoDocument( <Input type="text" label="l" wrapperClassName="wrapper" addonAfter="a" hasFeedback={true} help="h"/> ); let node = ReactDOM.findDOMNode(instance); assert.include(node.className, 'form-group'); assert.equal(node.children[0].tagName.toLowerCase(), 'label'); assert.include(node.children[1].className, 'wrapper'); assert.include(node.children[1].children[0].className, 'input-group'); assert.equal(node.children[1].children[0].children[0].tagName.toLowerCase(), 'input'); assert.equal(node.children[1].children[0].children[1].tagName.toLowerCase(), 'span'); assert.include(node.children[1].children[1].className, 'form-control-feedback'); assert.include(node.children[1].children[2].className, 'help-block'); }); it('returns checked value for checkbox/radio', () => { let instance = ReactTestUtils.renderIntoDocument( <Input type="checkbox" checked readOnly /> ); assert.equal(instance.getChecked(), true); }); it('returns the only selected option for select', () => { let instance = ReactTestUtils.renderIntoDocument( <Input type="select" value={'one'}> <option value="one">one</option> <option value="two">two</option> <option value="three">three</option> </Input> ); assert.equal(instance.getValue(), 'one'); }); it('returns all selected options for multiple select', () => { let instance = ReactTestUtils.renderIntoDocument( <Input type="select" multiple value={['one', 'two']}> <option value="one">one</option> <option value="two">two</option> <option value="three">three</option> </Input> ); assert.deepEqual(instance.getValue(), ['one', 'two']); }); it('renders a disabled input correctly', () => { let instance = ReactTestUtils.renderIntoDocument( <Input type="text" disabled={true} /> ); let node = ReactTestUtils.findRenderedDOMComponentWithTag(instance, 'input'); assert.isNotNull(node.getAttribute('disabled')); }); context('when Input listens to feedback', () => { it('renders success feedback as Glyphicon', () => { let instance = ReactTestUtils.renderIntoDocument( <Input hasFeedback={true} bsStyle="success" /> ); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'glyphicon')); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'glyphicon-ok')); }); it('renders warning feedback as Glyphicon', () => { let instance = ReactTestUtils.renderIntoDocument( <Input hasFeedback={true} bsStyle="warning" /> ); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'glyphicon')); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'glyphicon-warning-sign')); }); it('renders error feedback as Glyphicon', () => { let instance = ReactTestUtils.renderIntoDocument( <Input hasFeedback={true} bsStyle="error" /> ); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'glyphicon')); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'glyphicon-remove')); }); context('when using feedbackIcon', () => { it('uses the feedbackIcon', () => { let customIcon = <Glyphicon glyph="star" />; let instance = ReactTestUtils.renderIntoDocument( <Input feedbackIcon={customIcon} hasFeedback={true} bsStyle="success" /> ); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'glyphicon')); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'glyphicon-star')); }); it('adds the .form-control-feedback class for Glyphicons', () => { let customIcon = <Glyphicon glyph="star" />; let instance = ReactTestUtils.renderIntoDocument( <Input feedbackIcon={customIcon} hasFeedback={true} bsStyle="success" /> ); assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'form-control-feedback')); }); }); }); });
admin/client/App/screens/Item/components/RelatedItemsList/RelatedItemsList.js
giovanniRodighiero/cms
import React from 'react'; import { Link } from 'react-router'; import { Alert, BlankState, Center, Spinner } from '../../../../elemental'; import DragDrop from './RelatedItemsListDragDrop'; import ListRow from './RelatedItemsListRow'; import { loadRelationshipItemData } from '../../actions'; import { TABLE_CONTROL_COLUMN_WIDTH } from '../../../../../constants'; const RelatedItemsList = React.createClass({ propTypes: { dispatch: React.PropTypes.func.isRequired, dragNewSortOrder: React.PropTypes.number, items: React.PropTypes.array, list: React.PropTypes.object.isRequired, refList: React.PropTypes.object.isRequired, relatedItemId: React.PropTypes.string.isRequired, relationship: React.PropTypes.object.isRequired, }, getInitialState () { return { columns: this.getColumns(), err: null, items: null, }; }, componentDidMount () { this.__isMounted = true; this.loadItems(); }, componentWillUnmount () { this.__isMounted = false; }, isSortable () { // Check if the related items should be sortable. The referenced list has to // be sortable and it has to set the current list as it's sortContext. const { refList, list, relationship } = this.props; const sortContext = refList.sortContext; if (refList.sortable && sortContext) { const parts = sortContext.split(':'); if (parts[0] === list.key && parts[1] === relationship.path) { return true; } } return false; }, getColumns () { const { relationship, refList } = this.props; const columns = refList.expandColumns(refList.defaultColumns); return columns.filter(i => i.path !== relationship.refPath); }, loadItems () { const { refList, relatedItemId, relationship } = this.props; const { columns } = this.state; // TODO: Move error to redux store if (!refList.fields[relationship.refPath]) { const err = ( <Alert color="danger"> <strong>Error:</strong> Related List <strong>{refList.label}</strong> has no field <strong>{relationship.refPath}</strong> </Alert> ); return this.setState({ err }); } this.props.dispatch(loadRelationshipItemData({ columns, refList, relatedItemId, relationship })); }, renderItems () { const tableBody = (this.isSortable()) ? ( <DragDrop columns={this.state.columns} items={this.props.items} {...this.props} /> ) : ( <tbody> {this.props.items.results.map((item) => { return (<ListRow key={item.id} columns={this.state.columns} item={item} refList={this.props.refList} />); })} </tbody> ); return this.props.items.results.length ? ( <div className="ItemList-wrapper"> <table cellPadding="0" cellSpacing="0" className="Table ItemList"> {this.renderTableCols()} {this.renderTableHeaders()} {tableBody} </table> </div> ) : ( <BlankState heading={`No related ${this.props.refList.plural.toLowerCase()}...`} style={{ marginBottom: '3em' }} /> ); }, renderTableCols () { const cols = this.state.columns.map((col) => <col width={col.width} key={col.path} />); return <colgroup>{cols}</colgroup>; }, renderTableHeaders () { const cells = this.state.columns.map((col) => { return <th key={col.path}>{col.label}</th>; }); // add sort col when available if (this.isSortable()) { cells.unshift( <th width={TABLE_CONTROL_COLUMN_WIDTH} key="sortable" /> ); } return <thead><tr>{cells}</tr></thead>; }, render () { if (this.state.err) { return <div className="Relationship">{this.state.err}</div>; } const listHref = `${Keystone.adminPath}/${this.props.refList.path}`; const loadingElement = ( <Center height={100}> <Spinner /> </Center> ); return ( <div className="Relationship"> <h3 className="Relationship__link"><Link to={listHref}>{this.props.refList.label}</Link></h3> {this.props.items ? this.renderItems() : loadingElement} </div> ); }, }); module.exports = RelatedItemsList;
ajax/libs/jquery/1.11.3/jquery.js
joeylakay/cdnjs
/*! * jQuery JavaScript Library v1.11.3 * http://jquery.com/ * * Includes Sizzle.js * http://sizzlejs.com/ * * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors * Released under the MIT license * http://jquery.org/license * * Date: 2015-04-28T16:19Z */ (function( global, factory ) { if ( typeof module === "object" && typeof module.exports === "object" ) { // For CommonJS and CommonJS-like environments where a proper window is present, // execute the factory and get jQuery // For environments that do not inherently posses a window with a document // (such as Node.js), expose a jQuery-making factory as module.exports // This accentuates the need for the creation of a real window // e.g. var jQuery = require("jquery")(window); // See ticket #14549 for more info module.exports = global.document ? factory( global, true ) : function( w ) { if ( !w.document ) { throw new Error( "jQuery requires a window with a document" ); } return factory( w ); }; } else { factory( global ); } // Pass this if window is not defined yet }(typeof window !== "undefined" ? window : this, function( window, noGlobal ) { // Can't do this because several apps including ASP.NET trace // the stack via arguments.caller.callee and Firefox dies if // you try to trace through "use strict" call chains. (#13335) // Support: Firefox 18+ // var deletedIds = []; var slice = deletedIds.slice; var concat = deletedIds.concat; var push = deletedIds.push; var indexOf = deletedIds.indexOf; var class2type = {}; var toString = class2type.toString; var hasOwn = class2type.hasOwnProperty; var support = {}; var version = "1.11.3", // Define a local copy of jQuery jQuery = function( selector, context ) { // The jQuery object is actually just the init constructor 'enhanced' // Need init if jQuery is called (just allow error to be thrown if not included) return new jQuery.fn.init( selector, context ); }, // Support: Android<4.1, IE<9 // Make sure we trim BOM and NBSP rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, // Matches dashed string for camelizing rmsPrefix = /^-ms-/, rdashAlpha = /-([\da-z])/gi, // Used by jQuery.camelCase as callback to replace() fcamelCase = function( all, letter ) { return letter.toUpperCase(); }; jQuery.fn = jQuery.prototype = { // The current version of jQuery being used jquery: version, constructor: jQuery, // Start with an empty selector selector: "", // The default length of a jQuery object is 0 length: 0, toArray: function() { return slice.call( this ); }, // Get the Nth element in the matched element set OR // Get the whole matched element set as a clean array get: function( num ) { return num != null ? // Return just the one element from the set ( num < 0 ? this[ num + this.length ] : this[ num ] ) : // Return all the elements in a clean array slice.call( this ); }, // Take an array of elements and push it onto the stack // (returning the new matched element set) pushStack: function( elems ) { // Build a new jQuery matched element set var ret = jQuery.merge( this.constructor(), elems ); // Add the old object onto the stack (as a reference) ret.prevObject = this; ret.context = this.context; // Return the newly-formed element set return ret; }, // Execute a callback for every element in the matched set. // (You can seed the arguments with an array of args, but this is // only used internally.) each: function( callback, args ) { return jQuery.each( this, callback, args ); }, map: function( callback ) { return this.pushStack( jQuery.map(this, function( elem, i ) { return callback.call( elem, i, elem ); })); }, slice: function() { return this.pushStack( slice.apply( this, arguments ) ); }, first: function() { return this.eq( 0 ); }, last: function() { return this.eq( -1 ); }, eq: function( i ) { var len = this.length, j = +i + ( i < 0 ? len : 0 ); return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] ); }, end: function() { return this.prevObject || this.constructor(null); }, // For internal use only. // Behaves like an Array's method, not like a jQuery method. push: push, sort: deletedIds.sort, splice: deletedIds.splice }; jQuery.extend = jQuery.fn.extend = function() { var src, copyIsArray, copy, name, options, clone, target = arguments[0] || {}, i = 1, length = arguments.length, deep = false; // Handle a deep copy situation if ( typeof target === "boolean" ) { deep = target; // skip the boolean and the target target = arguments[ i ] || {}; i++; } // Handle case when target is a string or something (possible in deep copy) if ( typeof target !== "object" && !jQuery.isFunction(target) ) { target = {}; } // extend jQuery itself if only one argument is passed if ( i === length ) { target = this; i--; } for ( ; i < length; i++ ) { // Only deal with non-null/undefined values if ( (options = arguments[ i ]) != null ) { // Extend the base object for ( name in options ) { src = target[ name ]; copy = options[ name ]; // Prevent never-ending loop if ( target === copy ) { continue; } // Recurse if we're merging plain objects or arrays if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { if ( copyIsArray ) { copyIsArray = false; clone = src && jQuery.isArray(src) ? src : []; } else { clone = src && jQuery.isPlainObject(src) ? src : {}; } // Never move original objects, clone them target[ name ] = jQuery.extend( deep, clone, copy ); // Don't bring in undefined values } else if ( copy !== undefined ) { target[ name ] = copy; } } } } // Return the modified object return target; }; jQuery.extend({ // Unique for each copy of jQuery on the page expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ), // Assume jQuery is ready without the ready module isReady: true, error: function( msg ) { throw new Error( msg ); }, noop: function() {}, // See test/unit/core.js for details concerning isFunction. // Since version 1.3, DOM methods and functions like alert // aren't supported. They return false on IE (#2968). isFunction: function( obj ) { return jQuery.type(obj) === "function"; }, isArray: Array.isArray || function( obj ) { return jQuery.type(obj) === "array"; }, isWindow: function( obj ) { /* jshint eqeqeq: false */ return obj != null && obj == obj.window; }, isNumeric: function( obj ) { // parseFloat NaNs numeric-cast false positives (null|true|false|"") // ...but misinterprets leading-number strings, particularly hex literals ("0x...") // subtraction forces infinities to NaN // adding 1 corrects loss of precision from parseFloat (#15100) return !jQuery.isArray( obj ) && (obj - parseFloat( obj ) + 1) >= 0; }, isEmptyObject: function( obj ) { var name; for ( name in obj ) { return false; } return true; }, isPlainObject: function( obj ) { var key; // Must be an Object. // Because of IE, we also have to check the presence of the constructor property. // Make sure that DOM nodes and window objects don't pass through, as well if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { return false; } try { // Not own constructor property must be Object if ( obj.constructor && !hasOwn.call(obj, "constructor") && !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { return false; } } catch ( e ) { // IE8,9 Will throw exceptions on certain host objects #9897 return false; } // Support: IE<9 // Handle iteration over inherited properties before own properties. if ( support.ownLast ) { for ( key in obj ) { return hasOwn.call( obj, key ); } } // Own properties are enumerated firstly, so to speed up, // if last one is own, then all properties are own. for ( key in obj ) {} return key === undefined || hasOwn.call( obj, key ); }, type: function( obj ) { if ( obj == null ) { return obj + ""; } return typeof obj === "object" || typeof obj === "function" ? class2type[ toString.call(obj) ] || "object" : typeof obj; }, // Evaluates a script in a global context // Workarounds based on findings by Jim Driscoll // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context globalEval: function( data ) { if ( data && jQuery.trim( data ) ) { // We use execScript on Internet Explorer // We use an anonymous function so that context is window // rather than jQuery in Firefox ( window.execScript || function( data ) { window[ "eval" ].call( window, data ); } )( data ); } }, // Convert dashed to camelCase; used by the css and data modules // Microsoft forgot to hump their vendor prefix (#9572) camelCase: function( string ) { return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); }, nodeName: function( elem, name ) { return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); }, // args is for internal usage only each: function( obj, callback, args ) { var value, i = 0, length = obj.length, isArray = isArraylike( obj ); if ( args ) { if ( isArray ) { for ( ; i < length; i++ ) { value = callback.apply( obj[ i ], args ); if ( value === false ) { break; } } } else { for ( i in obj ) { value = callback.apply( obj[ i ], args ); if ( value === false ) { break; } } } // A special, fast, case for the most common use of each } else { if ( isArray ) { for ( ; i < length; i++ ) { value = callback.call( obj[ i ], i, obj[ i ] ); if ( value === false ) { break; } } } else { for ( i in obj ) { value = callback.call( obj[ i ], i, obj[ i ] ); if ( value === false ) { break; } } } } return obj; }, // Support: Android<4.1, IE<9 trim: function( text ) { return text == null ? "" : ( text + "" ).replace( rtrim, "" ); }, // results is for internal usage only makeArray: function( arr, results ) { var ret = results || []; if ( arr != null ) { if ( isArraylike( Object(arr) ) ) { jQuery.merge( ret, typeof arr === "string" ? [ arr ] : arr ); } else { push.call( ret, arr ); } } return ret; }, inArray: function( elem, arr, i ) { var len; if ( arr ) { if ( indexOf ) { return indexOf.call( arr, elem, i ); } len = arr.length; i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; for ( ; i < len; i++ ) { // Skip accessing in sparse arrays if ( i in arr && arr[ i ] === elem ) { return i; } } } return -1; }, merge: function( first, second ) { var len = +second.length, j = 0, i = first.length; while ( j < len ) { first[ i++ ] = second[ j++ ]; } // Support: IE<9 // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists) if ( len !== len ) { while ( second[j] !== undefined ) { first[ i++ ] = second[ j++ ]; } } first.length = i; return first; }, grep: function( elems, callback, invert ) { var callbackInverse, matches = [], i = 0, length = elems.length, callbackExpect = !invert; // Go through the array, only saving the items // that pass the validator function for ( ; i < length; i++ ) { callbackInverse = !callback( elems[ i ], i ); if ( callbackInverse !== callbackExpect ) { matches.push( elems[ i ] ); } } return matches; }, // arg is for internal usage only map: function( elems, callback, arg ) { var value, i = 0, length = elems.length, isArray = isArraylike( elems ), ret = []; // Go through the array, translating each of the items to their new values if ( isArray ) { for ( ; i < length; i++ ) { value = callback( elems[ i ], i, arg ); if ( value != null ) { ret.push( value ); } } // Go through every key on the object, } else { for ( i in elems ) { value = callback( elems[ i ], i, arg ); if ( value != null ) { ret.push( value ); } } } // Flatten any nested arrays return concat.apply( [], ret ); }, // A global GUID counter for objects guid: 1, // Bind a function to a context, optionally partially applying any // arguments. proxy: function( fn, context ) { var args, proxy, tmp; if ( typeof context === "string" ) { tmp = fn[ context ]; context = fn; fn = tmp; } // Quick check to determine if target is callable, in the spec // this throws a TypeError, but we will just return undefined. if ( !jQuery.isFunction( fn ) ) { return undefined; } // Simulated bind args = slice.call( arguments, 2 ); proxy = function() { return fn.apply( context || this, args.concat( slice.call( arguments ) ) ); }; // Set the guid of unique handler to the same of original handler, so it can be removed proxy.guid = fn.guid = fn.guid || jQuery.guid++; return proxy; }, now: function() { return +( new Date() ); }, // jQuery.support is not used in Core but other projects attach their // properties to it so it needs to exist. support: support }); // Populate the class2type map jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) { class2type[ "[object " + name + "]" ] = name.toLowerCase(); }); function isArraylike( obj ) { // Support: iOS 8.2 (not reproducible in simulator) // `in` check used to prevent JIT error (gh-2145) // hasOwn isn't used here due to false negatives // regarding Nodelist length in IE var length = "length" in obj && obj.length, type = jQuery.type( obj ); if ( type === "function" || jQuery.isWindow( obj ) ) { return false; } if ( obj.nodeType === 1 && length ) { return true; } return type === "array" || length === 0 || typeof length === "number" && length > 0 && ( length - 1 ) in obj; } var Sizzle = /*! * Sizzle CSS Selector Engine v2.2.0-pre * http://sizzlejs.com/ * * Copyright 2008, 2014 jQuery Foundation, Inc. and other contributors * Released under the MIT license * http://jquery.org/license * * Date: 2014-12-16 */ (function( window ) { var i, support, Expr, getText, isXML, tokenize, compile, select, outermostContext, sortInput, hasDuplicate, // Local document vars setDocument, document, docElem, documentIsHTML, rbuggyQSA, rbuggyMatches, matches, contains, // Instance-specific data expando = "sizzle" + 1 * new Date(), preferredDoc = window.document, dirruns = 0, done = 0, classCache = createCache(), tokenCache = createCache(), compilerCache = createCache(), sortOrder = function( a, b ) { if ( a === b ) { hasDuplicate = true; } return 0; }, // General-purpose constants MAX_NEGATIVE = 1 << 31, // Instance methods hasOwn = ({}).hasOwnProperty, arr = [], pop = arr.pop, push_native = arr.push, push = arr.push, slice = arr.slice, // Use a stripped-down indexOf as it's faster than native // http://jsperf.com/thor-indexof-vs-for/5 indexOf = function( list, elem ) { var i = 0, len = list.length; for ( ; i < len; i++ ) { if ( list[i] === elem ) { return i; } } return -1; }, booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped", // Regular expressions // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace whitespace = "[\\x20\\t\\r\\n\\f]", // http://www.w3.org/TR/css3-syntax/#characters characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", // Loosely modeled on CSS identifier characters // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier identifier = characterEncoding.replace( "w", "w#" ), // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace + // Operator (capture 2) "*([*^$|!~]?=)" + whitespace + // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]" "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace + "*\\]", pseudos = ":(" + characterEncoding + ")(?:\\((" + // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments: // 1. quoted (capture 3; capture 4 or capture 5) "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + // 2. simple (capture 6) "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" + // 3. anything else (capture 2) ".*" + ")\\)|)", // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter rwhitespace = new RegExp( whitespace + "+", "g" ), rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ), rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ), rpseudo = new RegExp( pseudos ), ridentifier = new RegExp( "^" + identifier + "$" ), matchExpr = { "ID": new RegExp( "^#(" + characterEncoding + ")" ), "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ), "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ), "ATTR": new RegExp( "^" + attributes ), "PSEUDO": new RegExp( "^" + pseudos ), "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), "bool": new RegExp( "^(?:" + booleans + ")$", "i" ), // For use in libraries implementing .is() // We use this for POS matching in `select` "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) }, rinputs = /^(?:input|select|textarea|button)$/i, rheader = /^h\d$/i, rnative = /^[^{]+\{\s*\[native \w/, // Easily-parseable/retrievable ID or TAG or CLASS selectors rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, rsibling = /[+~]/, rescape = /'|\\/g, // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ), funescape = function( _, escaped, escapedWhitespace ) { var high = "0x" + escaped - 0x10000; // NaN means non-codepoint // Support: Firefox<24 // Workaround erroneous numeric interpretation of +"0x" return high !== high || escapedWhitespace ? escaped : high < 0 ? // BMP codepoint String.fromCharCode( high + 0x10000 ) : // Supplemental Plane codepoint (surrogate pair) String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); }, // Used for iframes // See setDocument() // Removing the function wrapper causes a "Permission Denied" // error in IE unloadHandler = function() { setDocument(); }; // Optimize for push.apply( _, NodeList ) try { push.apply( (arr = slice.call( preferredDoc.childNodes )), preferredDoc.childNodes ); // Support: Android<4.0 // Detect silently failing push.apply arr[ preferredDoc.childNodes.length ].nodeType; } catch ( e ) { push = { apply: arr.length ? // Leverage slice if possible function( target, els ) { push_native.apply( target, slice.call(els) ); } : // Support: IE<9 // Otherwise append directly function( target, els ) { var j = target.length, i = 0; // Can't trust NodeList.length while ( (target[j++] = els[i++]) ) {} target.length = j - 1; } }; } function Sizzle( selector, context, results, seed ) { var match, elem, m, nodeType, // QSA vars i, groups, old, nid, newContext, newSelector; if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { setDocument( context ); } context = context || document; results = results || []; nodeType = context.nodeType; if ( typeof selector !== "string" || !selector || nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) { return results; } if ( !seed && documentIsHTML ) { // Try to shortcut find operations when possible (e.g., not under DocumentFragment) if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) { // Speed-up: Sizzle("#ID") if ( (m = match[1]) ) { if ( nodeType === 9 ) { elem = context.getElementById( m ); // Check parentNode to catch when Blackberry 4.6 returns // nodes that are no longer in the document (jQuery #6963) if ( elem && elem.parentNode ) { // Handle the case where IE, Opera, and Webkit return items // by name instead of ID if ( elem.id === m ) { results.push( elem ); return results; } } else { return results; } } else { // Context is not a document if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) && contains( context, elem ) && elem.id === m ) { results.push( elem ); return results; } } // Speed-up: Sizzle("TAG") } else if ( match[2] ) { push.apply( results, context.getElementsByTagName( selector ) ); return results; // Speed-up: Sizzle(".CLASS") } else if ( (m = match[3]) && support.getElementsByClassName ) { push.apply( results, context.getElementsByClassName( m ) ); return results; } } // QSA path if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) { nid = old = expando; newContext = context; newSelector = nodeType !== 1 && selector; // qSA works strangely on Element-rooted queries // We can work around this by specifying an extra ID on the root // and working up from there (Thanks to Andrew Dupont for the technique) // IE 8 doesn't work on object elements if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { groups = tokenize( selector ); if ( (old = context.getAttribute("id")) ) { nid = old.replace( rescape, "\\$&" ); } else { context.setAttribute( "id", nid ); } nid = "[id='" + nid + "'] "; i = groups.length; while ( i-- ) { groups[i] = nid + toSelector( groups[i] ); } newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context; newSelector = groups.join(","); } if ( newSelector ) { try { push.apply( results, newContext.querySelectorAll( newSelector ) ); return results; } catch(qsaError) { } finally { if ( !old ) { context.removeAttribute("id"); } } } } } // All others return select( selector.replace( rtrim, "$1" ), context, results, seed ); } /** * Create key-value caches of limited size * @returns {Function(string, Object)} Returns the Object data after storing it on itself with * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) * deleting the oldest entry */ function createCache() { var keys = []; function cache( key, value ) { // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) if ( keys.push( key + " " ) > Expr.cacheLength ) { // Only keep the most recent entries delete cache[ keys.shift() ]; } return (cache[ key + " " ] = value); } return cache; } /** * Mark a function for special use by Sizzle * @param {Function} fn The function to mark */ function markFunction( fn ) { fn[ expando ] = true; return fn; } /** * Support testing using an element * @param {Function} fn Passed the created div and expects a boolean result */ function assert( fn ) { var div = document.createElement("div"); try { return !!fn( div ); } catch (e) { return false; } finally { // Remove from its parent by default if ( div.parentNode ) { div.parentNode.removeChild( div ); } // release memory in IE div = null; } } /** * Adds the same handler for all of the specified attrs * @param {String} attrs Pipe-separated list of attributes * @param {Function} handler The method that will be applied */ function addHandle( attrs, handler ) { var arr = attrs.split("|"), i = attrs.length; while ( i-- ) { Expr.attrHandle[ arr[i] ] = handler; } } /** * Checks document order of two siblings * @param {Element} a * @param {Element} b * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b */ function siblingCheck( a, b ) { var cur = b && a, diff = cur && a.nodeType === 1 && b.nodeType === 1 && ( ~b.sourceIndex || MAX_NEGATIVE ) - ( ~a.sourceIndex || MAX_NEGATIVE ); // Use IE sourceIndex if available on both nodes if ( diff ) { return diff; } // Check if b follows a if ( cur ) { while ( (cur = cur.nextSibling) ) { if ( cur === b ) { return -1; } } } return a ? 1 : -1; } /** * Returns a function to use in pseudos for input types * @param {String} type */ function createInputPseudo( type ) { return function( elem ) { var name = elem.nodeName.toLowerCase(); return name === "input" && elem.type === type; }; } /** * Returns a function to use in pseudos for buttons * @param {String} type */ function createButtonPseudo( type ) { return function( elem ) { var name = elem.nodeName.toLowerCase(); return (name === "input" || name === "button") && elem.type === type; }; } /** * Returns a function to use in pseudos for positionals * @param {Function} fn */ function createPositionalPseudo( fn ) { return markFunction(function( argument ) { argument = +argument; return markFunction(function( seed, matches ) { var j, matchIndexes = fn( [], seed.length, argument ), i = matchIndexes.length; // Match elements found at the specified indexes while ( i-- ) { if ( seed[ (j = matchIndexes[i]) ] ) { seed[j] = !(matches[j] = seed[j]); } } }); }); } /** * Checks a node for validity as a Sizzle context * @param {Element|Object=} context * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value */ function testContext( context ) { return context && typeof context.getElementsByTagName !== "undefined" && context; } // Expose support vars for convenience support = Sizzle.support = {}; /** * Detects XML nodes * @param {Element|Object} elem An element or a document * @returns {Boolean} True iff elem is a non-HTML XML node */ isXML = Sizzle.isXML = function( elem ) { // documentElement is verified for cases where it doesn't yet exist // (such as loading iframes in IE - #4833) var documentElement = elem && (elem.ownerDocument || elem).documentElement; return documentElement ? documentElement.nodeName !== "HTML" : false; }; /** * Sets document-related variables once based on the current document * @param {Element|Object} [doc] An element or document object to use to set the document * @returns {Object} Returns the current document */ setDocument = Sizzle.setDocument = function( node ) { var hasCompare, parent, doc = node ? node.ownerDocument || node : preferredDoc; // If no document and documentElement is available, return if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { return document; } // Set our document document = doc; docElem = doc.documentElement; parent = doc.defaultView; // Support: IE>8 // If iframe document is assigned to "document" variable and if iframe has been reloaded, // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936 // IE6-8 do not support the defaultView property so parent will be undefined if ( parent && parent !== parent.top ) { // IE11 does not have attachEvent, so all must suffer if ( parent.addEventListener ) { parent.addEventListener( "unload", unloadHandler, false ); } else if ( parent.attachEvent ) { parent.attachEvent( "onunload", unloadHandler ); } } /* Support tests ---------------------------------------------------------------------- */ documentIsHTML = !isXML( doc ); /* Attributes ---------------------------------------------------------------------- */ // Support: IE<8 // Verify that getAttribute really returns attributes and not properties // (excepting IE8 booleans) support.attributes = assert(function( div ) { div.className = "i"; return !div.getAttribute("className"); }); /* getElement(s)By* ---------------------------------------------------------------------- */ // Check if getElementsByTagName("*") returns only elements support.getElementsByTagName = assert(function( div ) { div.appendChild( doc.createComment("") ); return !div.getElementsByTagName("*").length; }); // Support: IE<9 support.getElementsByClassName = rnative.test( doc.getElementsByClassName ); // Support: IE<10 // Check if getElementById returns elements by name // The broken getElementById methods don't pick up programatically-set names, // so use a roundabout getElementsByName test support.getById = assert(function( div ) { docElem.appendChild( div ).id = expando; return !doc.getElementsByName || !doc.getElementsByName( expando ).length; }); // ID find and filter if ( support.getById ) { Expr.find["ID"] = function( id, context ) { if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { var m = context.getElementById( id ); // Check parentNode to catch when Blackberry 4.6 returns // nodes that are no longer in the document #6963 return m && m.parentNode ? [ m ] : []; } }; Expr.filter["ID"] = function( id ) { var attrId = id.replace( runescape, funescape ); return function( elem ) { return elem.getAttribute("id") === attrId; }; }; } else { // Support: IE6/7 // getElementById is not reliable as a find shortcut delete Expr.find["ID"]; Expr.filter["ID"] = function( id ) { var attrId = id.replace( runescape, funescape ); return function( elem ) { var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); return node && node.value === attrId; }; }; } // Tag Expr.find["TAG"] = support.getElementsByTagName ? function( tag, context ) { if ( typeof context.getElementsByTagName !== "undefined" ) { return context.getElementsByTagName( tag ); // DocumentFragment nodes don't have gEBTN } else if ( support.qsa ) { return context.querySelectorAll( tag ); } } : function( tag, context ) { var elem, tmp = [], i = 0, // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too results = context.getElementsByTagName( tag ); // Filter out possible comments if ( tag === "*" ) { while ( (elem = results[i++]) ) { if ( elem.nodeType === 1 ) { tmp.push( elem ); } } return tmp; } return results; }; // Class Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) { if ( documentIsHTML ) { return context.getElementsByClassName( className ); } }; /* QSA/matchesSelector ---------------------------------------------------------------------- */ // QSA and matchesSelector support // matchesSelector(:active) reports false when true (IE9/Opera 11.5) rbuggyMatches = []; // qSa(:focus) reports false when true (Chrome 21) // We allow this because of a bug in IE8/9 that throws an error // whenever `document.activeElement` is accessed on an iframe // So, we allow :focus to pass through QSA all the time to avoid the IE error // See http://bugs.jquery.com/ticket/13378 rbuggyQSA = []; if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) { // Build QSA regex // Regex strategy adopted from Diego Perini assert(function( div ) { // Select is set to empty string on purpose // This is to test IE's treatment of not explicitly // setting a boolean content attribute, // since its presence should be enough // http://bugs.jquery.com/ticket/12359 docElem.appendChild( div ).innerHTML = "<a id='" + expando + "'></a>" + "<select id='" + expando + "-\f]' msallowcapture=''>" + "<option selected=''></option></select>"; // Support: IE8, Opera 11-12.16 // Nothing should be selected when empty strings follow ^= or $= or *= // The test attribute must be unknown in Opera but "safe" for WinRT // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section if ( div.querySelectorAll("[msallowcapture^='']").length ) { rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" ); } // Support: IE8 // Boolean attributes and "value" are not treated correctly if ( !div.querySelectorAll("[selected]").length ) { rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" ); } // Support: Chrome<29, Android<4.2+, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.7+ if ( !div.querySelectorAll( "[id~=" + expando + "-]" ).length ) { rbuggyQSA.push("~="); } // Webkit/Opera - :checked should return selected option elements // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked // IE8 throws error here and will not see later tests if ( !div.querySelectorAll(":checked").length ) { rbuggyQSA.push(":checked"); } // Support: Safari 8+, iOS 8+ // https://bugs.webkit.org/show_bug.cgi?id=136851 // In-page `selector#id sibing-combinator selector` fails if ( !div.querySelectorAll( "a#" + expando + "+*" ).length ) { rbuggyQSA.push(".#.+[+~]"); } }); assert(function( div ) { // Support: Windows 8 Native Apps // The type and name attributes are restricted during .innerHTML assignment var input = doc.createElement("input"); input.setAttribute( "type", "hidden" ); div.appendChild( input ).setAttribute( "name", "D" ); // Support: IE8 // Enforce case-sensitivity of name attribute if ( div.querySelectorAll("[name=d]").length ) { rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" ); } // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) // IE8 throws error here and will not see later tests if ( !div.querySelectorAll(":enabled").length ) { rbuggyQSA.push( ":enabled", ":disabled" ); } // Opera 10-11 does not throw on post-comma invalid pseudos div.querySelectorAll("*,:x"); rbuggyQSA.push(",.*:"); }); } if ( (support.matchesSelector = rnative.test( (matches = docElem.matches || docElem.webkitMatchesSelector || docElem.mozMatchesSelector || docElem.oMatchesSelector || docElem.msMatchesSelector) )) ) { assert(function( div ) { // Check to see if it's possible to do matchesSelector // on a disconnected node (IE 9) support.disconnectedMatch = matches.call( div, "div" ); // This should fail with an exception // Gecko does not error, returns false instead matches.call( div, "[s!='']:x" ); rbuggyMatches.push( "!=", pseudos ); }); } rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") ); rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") ); /* Contains ---------------------------------------------------------------------- */ hasCompare = rnative.test( docElem.compareDocumentPosition ); // Element contains another // Purposefully does not implement inclusive descendent // As in, an element does not contain itself contains = hasCompare || rnative.test( docElem.contains ) ? function( a, b ) { var adown = a.nodeType === 9 ? a.documentElement : a, bup = b && b.parentNode; return a === bup || !!( bup && bup.nodeType === 1 && ( adown.contains ? adown.contains( bup ) : a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 )); } : function( a, b ) { if ( b ) { while ( (b = b.parentNode) ) { if ( b === a ) { return true; } } } return false; }; /* Sorting ---------------------------------------------------------------------- */ // Document order sorting sortOrder = hasCompare ? function( a, b ) { // Flag for duplicate removal if ( a === b ) { hasDuplicate = true; return 0; } // Sort on method existence if only one input has compareDocumentPosition var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; if ( compare ) { return compare; } // Calculate position if both inputs belong to the same document compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ? a.compareDocumentPosition( b ) : // Otherwise we know they are disconnected 1; // Disconnected nodes if ( compare & 1 || (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) { // Choose the first element that is related to our preferred document if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) { return -1; } if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) { return 1; } // Maintain original order return sortInput ? ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : 0; } return compare & 4 ? -1 : 1; } : function( a, b ) { // Exit early if the nodes are identical if ( a === b ) { hasDuplicate = true; return 0; } var cur, i = 0, aup = a.parentNode, bup = b.parentNode, ap = [ a ], bp = [ b ]; // Parentless nodes are either documents or disconnected if ( !aup || !bup ) { return a === doc ? -1 : b === doc ? 1 : aup ? -1 : bup ? 1 : sortInput ? ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : 0; // If the nodes are siblings, we can do a quick check } else if ( aup === bup ) { return siblingCheck( a, b ); } // Otherwise we need full lists of their ancestors for comparison cur = a; while ( (cur = cur.parentNode) ) { ap.unshift( cur ); } cur = b; while ( (cur = cur.parentNode) ) { bp.unshift( cur ); } // Walk down the tree looking for a discrepancy while ( ap[i] === bp[i] ) { i++; } return i ? // Do a sibling check if the nodes have a common ancestor siblingCheck( ap[i], bp[i] ) : // Otherwise nodes in our document sort first ap[i] === preferredDoc ? -1 : bp[i] === preferredDoc ? 1 : 0; }; return doc; }; Sizzle.matches = function( expr, elements ) { return Sizzle( expr, null, null, elements ); }; Sizzle.matchesSelector = function( elem, expr ) { // Set document vars if needed if ( ( elem.ownerDocument || elem ) !== document ) { setDocument( elem ); } // Make sure that attribute selectors are quoted expr = expr.replace( rattributeQuotes, "='$1']" ); if ( support.matchesSelector && documentIsHTML && ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) && ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) { try { var ret = matches.call( elem, expr ); // IE 9's matchesSelector returns false on disconnected nodes if ( ret || support.disconnectedMatch || // As well, disconnected nodes are said to be in a document // fragment in IE 9 elem.document && elem.document.nodeType !== 11 ) { return ret; } } catch (e) {} } return Sizzle( expr, document, null, [ elem ] ).length > 0; }; Sizzle.contains = function( context, elem ) { // Set document vars if needed if ( ( context.ownerDocument || context ) !== document ) { setDocument( context ); } return contains( context, elem ); }; Sizzle.attr = function( elem, name ) { // Set document vars if needed if ( ( elem.ownerDocument || elem ) !== document ) { setDocument( elem ); } var fn = Expr.attrHandle[ name.toLowerCase() ], // Don't get fooled by Object.prototype properties (jQuery #13807) val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ? fn( elem, name, !documentIsHTML ) : undefined; return val !== undefined ? val : support.attributes || !documentIsHTML ? elem.getAttribute( name ) : (val = elem.getAttributeNode(name)) && val.specified ? val.value : null; }; Sizzle.error = function( msg ) { throw new Error( "Syntax error, unrecognized expression: " + msg ); }; /** * Document sorting and removing duplicates * @param {ArrayLike} results */ Sizzle.uniqueSort = function( results ) { var elem, duplicates = [], j = 0, i = 0; // Unless we *know* we can detect duplicates, assume their presence hasDuplicate = !support.detectDuplicates; sortInput = !support.sortStable && results.slice( 0 ); results.sort( sortOrder ); if ( hasDuplicate ) { while ( (elem = results[i++]) ) { if ( elem === results[ i ] ) { j = duplicates.push( i ); } } while ( j-- ) { results.splice( duplicates[ j ], 1 ); } } // Clear input after sorting to release objects // See https://github.com/jquery/sizzle/pull/225 sortInput = null; return results; }; /** * Utility function for retrieving the text value of an array of DOM nodes * @param {Array|Element} elem */ getText = Sizzle.getText = function( elem ) { var node, ret = "", i = 0, nodeType = elem.nodeType; if ( !nodeType ) { // If no nodeType, this is expected to be an array while ( (node = elem[i++]) ) { // Do not traverse comment nodes ret += getText( node ); } } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { // Use textContent for elements // innerText usage removed for consistency of new lines (jQuery #11153) if ( typeof elem.textContent === "string" ) { return elem.textContent; } else { // Traverse its children for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { ret += getText( elem ); } } } else if ( nodeType === 3 || nodeType === 4 ) { return elem.nodeValue; } // Do not include comment or processing instruction nodes return ret; }; Expr = Sizzle.selectors = { // Can be adjusted by the user cacheLength: 50, createPseudo: markFunction, match: matchExpr, attrHandle: {}, find: {}, relative: { ">": { dir: "parentNode", first: true }, " ": { dir: "parentNode" }, "+": { dir: "previousSibling", first: true }, "~": { dir: "previousSibling" } }, preFilter: { "ATTR": function( match ) { match[1] = match[1].replace( runescape, funescape ); // Move the given value to match[3] whether quoted or unquoted match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape ); if ( match[2] === "~=" ) { match[3] = " " + match[3] + " "; } return match.slice( 0, 4 ); }, "CHILD": function( match ) { /* matches from matchExpr["CHILD"] 1 type (only|nth|...) 2 what (child|of-type) 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) 4 xn-component of xn+y argument ([+-]?\d*n|) 5 sign of xn-component 6 x of xn-component 7 sign of y-component 8 y of y-component */ match[1] = match[1].toLowerCase(); if ( match[1].slice( 0, 3 ) === "nth" ) { // nth-* requires argument if ( !match[3] ) { Sizzle.error( match[0] ); } // numeric x and y parameters for Expr.filter.CHILD // remember that false/true cast respectively to 0/1 match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) ); match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" ); // other types prohibit arguments } else if ( match[3] ) { Sizzle.error( match[0] ); } return match; }, "PSEUDO": function( match ) { var excess, unquoted = !match[6] && match[2]; if ( matchExpr["CHILD"].test( match[0] ) ) { return null; } // Accept quoted arguments as-is if ( match[3] ) { match[2] = match[4] || match[5] || ""; // Strip excess characters from unquoted arguments } else if ( unquoted && rpseudo.test( unquoted ) && // Get excess from tokenize (recursively) (excess = tokenize( unquoted, true )) && // advance to the next closing parenthesis (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) { // excess is a negative index match[0] = match[0].slice( 0, excess ); match[2] = unquoted.slice( 0, excess ); } // Return only captures needed by the pseudo filter method (type and argument) return match.slice( 0, 3 ); } }, filter: { "TAG": function( nodeNameSelector ) { var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase(); return nodeNameSelector === "*" ? function() { return true; } : function( elem ) { return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; }; }, "CLASS": function( className ) { var pattern = classCache[ className + " " ]; return pattern || (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && classCache( className, function( elem ) { return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" ); }); }, "ATTR": function( name, operator, check ) { return function( elem ) { var result = Sizzle.attr( elem, name ); if ( result == null ) { return operator === "!="; } if ( !operator ) { return true; } result += ""; return operator === "=" ? result === check : operator === "!=" ? result !== check : operator === "^=" ? check && result.indexOf( check ) === 0 : operator === "*=" ? check && result.indexOf( check ) > -1 : operator === "$=" ? check && result.slice( -check.length ) === check : operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 : operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : false; }; }, "CHILD": function( type, what, argument, first, last ) { var simple = type.slice( 0, 3 ) !== "nth", forward = type.slice( -4 ) !== "last", ofType = what === "of-type"; return first === 1 && last === 0 ? // Shortcut for :nth-*(n) function( elem ) { return !!elem.parentNode; } : function( elem, context, xml ) { var cache, outerCache, node, diff, nodeIndex, start, dir = simple !== forward ? "nextSibling" : "previousSibling", parent = elem.parentNode, name = ofType && elem.nodeName.toLowerCase(), useCache = !xml && !ofType; if ( parent ) { // :(first|last|only)-(child|of-type) if ( simple ) { while ( dir ) { node = elem; while ( (node = node[ dir ]) ) { if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) { return false; } } // Reverse direction for :only-* (if we haven't yet done so) start = dir = type === "only" && !start && "nextSibling"; } return true; } start = [ forward ? parent.firstChild : parent.lastChild ]; // non-xml :nth-child(...) stores cache data on `parent` if ( forward && useCache ) { // Seek `elem` from a previously-cached index outerCache = parent[ expando ] || (parent[ expando ] = {}); cache = outerCache[ type ] || []; nodeIndex = cache[0] === dirruns && cache[1]; diff = cache[0] === dirruns && cache[2]; node = nodeIndex && parent.childNodes[ nodeIndex ]; while ( (node = ++nodeIndex && node && node[ dir ] || // Fallback to seeking `elem` from the start (diff = nodeIndex = 0) || start.pop()) ) { // When found, cache indexes on `parent` and break if ( node.nodeType === 1 && ++diff && node === elem ) { outerCache[ type ] = [ dirruns, nodeIndex, diff ]; break; } } // Use previously-cached element index if available } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) { diff = cache[1]; // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...) } else { // Use the same loop as above to seek `elem` from the start while ( (node = ++nodeIndex && node && node[ dir ] || (diff = nodeIndex = 0) || start.pop()) ) { if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) { // Cache the index of each encountered element if ( useCache ) { (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ]; } if ( node === elem ) { break; } } } } // Incorporate the offset, then check against cycle size diff -= last; return diff === first || ( diff % first === 0 && diff / first >= 0 ); } }; }, "PSEUDO": function( pseudo, argument ) { // pseudo-class names are case-insensitive // http://www.w3.org/TR/selectors/#pseudo-classes // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters // Remember that setFilters inherits from pseudos var args, fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || Sizzle.error( "unsupported pseudo: " + pseudo ); // The user may use createPseudo to indicate that // arguments are needed to create the filter function // just as Sizzle does if ( fn[ expando ] ) { return fn( argument ); } // But maintain support for old signatures if ( fn.length > 1 ) { args = [ pseudo, pseudo, "", argument ]; return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? markFunction(function( seed, matches ) { var idx, matched = fn( seed, argument ), i = matched.length; while ( i-- ) { idx = indexOf( seed, matched[i] ); seed[ idx ] = !( matches[ idx ] = matched[i] ); } }) : function( elem ) { return fn( elem, 0, args ); }; } return fn; } }, pseudos: { // Potentially complex pseudos "not": markFunction(function( selector ) { // Trim the selector passed to compile // to avoid treating leading and trailing // spaces as combinators var input = [], results = [], matcher = compile( selector.replace( rtrim, "$1" ) ); return matcher[ expando ] ? markFunction(function( seed, matches, context, xml ) { var elem, unmatched = matcher( seed, null, xml, [] ), i = seed.length; // Match elements unmatched by `matcher` while ( i-- ) { if ( (elem = unmatched[i]) ) { seed[i] = !(matches[i] = elem); } } }) : function( elem, context, xml ) { input[0] = elem; matcher( input, null, xml, results ); // Don't keep the element (issue #299) input[0] = null; return !results.pop(); }; }), "has": markFunction(function( selector ) { return function( elem ) { return Sizzle( selector, elem ).length > 0; }; }), "contains": markFunction(function( text ) { text = text.replace( runescape, funescape ); return function( elem ) { return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; }; }), // "Whether an element is represented by a :lang() selector // is based solely on the element's language value // being equal to the identifier C, // or beginning with the identifier C immediately followed by "-". // The matching of C against the element's language value is performed case-insensitively. // The identifier C does not have to be a valid language name." // http://www.w3.org/TR/selectors/#lang-pseudo "lang": markFunction( function( lang ) { // lang value must be a valid identifier if ( !ridentifier.test(lang || "") ) { Sizzle.error( "unsupported lang: " + lang ); } lang = lang.replace( runescape, funescape ).toLowerCase(); return function( elem ) { var elemLang; do { if ( (elemLang = documentIsHTML ? elem.lang : elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) { elemLang = elemLang.toLowerCase(); return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; } } while ( (elem = elem.parentNode) && elem.nodeType === 1 ); return false; }; }), // Miscellaneous "target": function( elem ) { var hash = window.location && window.location.hash; return hash && hash.slice( 1 ) === elem.id; }, "root": function( elem ) { return elem === docElem; }, "focus": function( elem ) { return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); }, // Boolean properties "enabled": function( elem ) { return elem.disabled === false; }, "disabled": function( elem ) { return elem.disabled === true; }, "checked": function( elem ) { // In CSS3, :checked should return both checked and selected elements // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked var nodeName = elem.nodeName.toLowerCase(); return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); }, "selected": function( elem ) { // Accessing this property makes selected-by-default // options in Safari work properly if ( elem.parentNode ) { elem.parentNode.selectedIndex; } return elem.selected === true; }, // Contents "empty": function( elem ) { // http://www.w3.org/TR/selectors/#empty-pseudo // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5), // but not by others (comment: 8; processing instruction: 7; etc.) // nodeType < 6 works because attributes (2) do not appear as children for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { if ( elem.nodeType < 6 ) { return false; } } return true; }, "parent": function( elem ) { return !Expr.pseudos["empty"]( elem ); }, // Element/input types "header": function( elem ) { return rheader.test( elem.nodeName ); }, "input": function( elem ) { return rinputs.test( elem.nodeName ); }, "button": function( elem ) { var name = elem.nodeName.toLowerCase(); return name === "input" && elem.type === "button" || name === "button"; }, "text": function( elem ) { var attr; return elem.nodeName.toLowerCase() === "input" && elem.type === "text" && // Support: IE<8 // New HTML5 attribute values (e.g., "search") appear with elem.type === "text" ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" ); }, // Position-in-collection "first": createPositionalPseudo(function() { return [ 0 ]; }), "last": createPositionalPseudo(function( matchIndexes, length ) { return [ length - 1 ]; }), "eq": createPositionalPseudo(function( matchIndexes, length, argument ) { return [ argument < 0 ? argument + length : argument ]; }), "even": createPositionalPseudo(function( matchIndexes, length ) { var i = 0; for ( ; i < length; i += 2 ) { matchIndexes.push( i ); } return matchIndexes; }), "odd": createPositionalPseudo(function( matchIndexes, length ) { var i = 1; for ( ; i < length; i += 2 ) { matchIndexes.push( i ); } return matchIndexes; }), "lt": createPositionalPseudo(function( matchIndexes, length, argument ) { var i = argument < 0 ? argument + length : argument; for ( ; --i >= 0; ) { matchIndexes.push( i ); } return matchIndexes; }), "gt": createPositionalPseudo(function( matchIndexes, length, argument ) { var i = argument < 0 ? argument + length : argument; for ( ; ++i < length; ) { matchIndexes.push( i ); } return matchIndexes; }) } }; Expr.pseudos["nth"] = Expr.pseudos["eq"]; // Add button/input type pseudos for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { Expr.pseudos[ i ] = createInputPseudo( i ); } for ( i in { submit: true, reset: true } ) { Expr.pseudos[ i ] = createButtonPseudo( i ); } // Easy API for creating new setFilters function setFilters() {} setFilters.prototype = Expr.filters = Expr.pseudos; Expr.setFilters = new setFilters(); tokenize = Sizzle.tokenize = function( selector, parseOnly ) { var matched, match, tokens, type, soFar, groups, preFilters, cached = tokenCache[ selector + " " ]; if ( cached ) { return parseOnly ? 0 : cached.slice( 0 ); } soFar = selector; groups = []; preFilters = Expr.preFilter; while ( soFar ) { // Comma and first run if ( !matched || (match = rcomma.exec( soFar )) ) { if ( match ) { // Don't consume trailing commas as valid soFar = soFar.slice( match[0].length ) || soFar; } groups.push( (tokens = []) ); } matched = false; // Combinators if ( (match = rcombinators.exec( soFar )) ) { matched = match.shift(); tokens.push({ value: matched, // Cast descendant combinators to space type: match[0].replace( rtrim, " " ) }); soFar = soFar.slice( matched.length ); } // Filters for ( type in Expr.filter ) { if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || (match = preFilters[ type ]( match ))) ) { matched = match.shift(); tokens.push({ value: matched, type: type, matches: match }); soFar = soFar.slice( matched.length ); } } if ( !matched ) { break; } } // Return the length of the invalid excess // if we're just parsing // Otherwise, throw an error or return tokens return parseOnly ? soFar.length : soFar ? Sizzle.error( selector ) : // Cache the tokens tokenCache( selector, groups ).slice( 0 ); }; function toSelector( tokens ) { var i = 0, len = tokens.length, selector = ""; for ( ; i < len; i++ ) { selector += tokens[i].value; } return selector; } function addCombinator( matcher, combinator, base ) { var dir = combinator.dir, checkNonElements = base && dir === "parentNode", doneName = done++; return combinator.first ? // Check against closest ancestor/preceding element function( elem, context, xml ) { while ( (elem = elem[ dir ]) ) { if ( elem.nodeType === 1 || checkNonElements ) { return matcher( elem, context, xml ); } } } : // Check against all ancestor/preceding elements function( elem, context, xml ) { var oldCache, outerCache, newCache = [ dirruns, doneName ]; // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching if ( xml ) { while ( (elem = elem[ dir ]) ) { if ( elem.nodeType === 1 || checkNonElements ) { if ( matcher( elem, context, xml ) ) { return true; } } } } else { while ( (elem = elem[ dir ]) ) { if ( elem.nodeType === 1 || checkNonElements ) { outerCache = elem[ expando ] || (elem[ expando ] = {}); if ( (oldCache = outerCache[ dir ]) && oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) { // Assign to newCache so results back-propagate to previous elements return (newCache[ 2 ] = oldCache[ 2 ]); } else { // Reuse newcache so results back-propagate to previous elements outerCache[ dir ] = newCache; // A match means we're done; a fail means we have to keep checking if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) { return true; } } } } } }; } function elementMatcher( matchers ) { return matchers.length > 1 ? function( elem, context, xml ) { var i = matchers.length; while ( i-- ) { if ( !matchers[i]( elem, context, xml ) ) { return false; } } return true; } : matchers[0]; } function multipleContexts( selector, contexts, results ) { var i = 0, len = contexts.length; for ( ; i < len; i++ ) { Sizzle( selector, contexts[i], results ); } return results; } function condense( unmatched, map, filter, context, xml ) { var elem, newUnmatched = [], i = 0, len = unmatched.length, mapped = map != null; for ( ; i < len; i++ ) { if ( (elem = unmatched[i]) ) { if ( !filter || filter( elem, context, xml ) ) { newUnmatched.push( elem ); if ( mapped ) { map.push( i ); } } } } return newUnmatched; } function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { if ( postFilter && !postFilter[ expando ] ) { postFilter = setMatcher( postFilter ); } if ( postFinder && !postFinder[ expando ] ) { postFinder = setMatcher( postFinder, postSelector ); } return markFunction(function( seed, results, context, xml ) { var temp, i, elem, preMap = [], postMap = [], preexisting = results.length, // Get initial elements from seed or context elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ), // Prefilter to get matcher input, preserving a map for seed-results synchronization matcherIn = preFilter && ( seed || !selector ) ? condense( elems, preMap, preFilter, context, xml ) : elems, matcherOut = matcher ? // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, postFinder || ( seed ? preFilter : preexisting || postFilter ) ? // ...intermediate processing is necessary [] : // ...otherwise use results directly results : matcherIn; // Find primary matches if ( matcher ) { matcher( matcherIn, matcherOut, context, xml ); } // Apply postFilter if ( postFilter ) { temp = condense( matcherOut, postMap ); postFilter( temp, [], context, xml ); // Un-match failing elements by moving them back to matcherIn i = temp.length; while ( i-- ) { if ( (elem = temp[i]) ) { matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); } } } if ( seed ) { if ( postFinder || preFilter ) { if ( postFinder ) { // Get the final matcherOut by condensing this intermediate into postFinder contexts temp = []; i = matcherOut.length; while ( i-- ) { if ( (elem = matcherOut[i]) ) { // Restore matcherIn since elem is not yet a final match temp.push( (matcherIn[i] = elem) ); } } postFinder( null, (matcherOut = []), temp, xml ); } // Move matched elements from seed to results to keep them synchronized i = matcherOut.length; while ( i-- ) { if ( (elem = matcherOut[i]) && (temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) { seed[temp] = !(results[temp] = elem); } } } // Add elements to results, through postFinder if defined } else { matcherOut = condense( matcherOut === results ? matcherOut.splice( preexisting, matcherOut.length ) : matcherOut ); if ( postFinder ) { postFinder( null, results, matcherOut, xml ); } else { push.apply( results, matcherOut ); } } }); } function matcherFromTokens( tokens ) { var checkContext, matcher, j, len = tokens.length, leadingRelative = Expr.relative[ tokens[0].type ], implicitRelative = leadingRelative || Expr.relative[" "], i = leadingRelative ? 1 : 0, // The foundational matcher ensures that elements are reachable from top-level context(s) matchContext = addCombinator( function( elem ) { return elem === checkContext; }, implicitRelative, true ), matchAnyContext = addCombinator( function( elem ) { return indexOf( checkContext, elem ) > -1; }, implicitRelative, true ), matchers = [ function( elem, context, xml ) { var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( (checkContext = context).nodeType ? matchContext( elem, context, xml ) : matchAnyContext( elem, context, xml ) ); // Avoid hanging onto element (issue #299) checkContext = null; return ret; } ]; for ( ; i < len; i++ ) { if ( (matcher = Expr.relative[ tokens[i].type ]) ) { matchers = [ addCombinator(elementMatcher( matchers ), matcher) ]; } else { matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches ); // Return special upon seeing a positional matcher if ( matcher[ expando ] ) { // Find the next relative operator (if any) for proper handling j = ++i; for ( ; j < len; j++ ) { if ( Expr.relative[ tokens[j].type ] ) { break; } } return setMatcher( i > 1 && elementMatcher( matchers ), i > 1 && toSelector( // If the preceding token was a descendant combinator, insert an implicit any-element `*` tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" }) ).replace( rtrim, "$1" ), matcher, i < j && matcherFromTokens( tokens.slice( i, j ) ), j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), j < len && toSelector( tokens ) ); } matchers.push( matcher ); } } return elementMatcher( matchers ); } function matcherFromGroupMatchers( elementMatchers, setMatchers ) { var bySet = setMatchers.length > 0, byElement = elementMatchers.length > 0, superMatcher = function( seed, context, xml, results, outermost ) { var elem, j, matcher, matchedCount = 0, i = "0", unmatched = seed && [], setMatched = [], contextBackup = outermostContext, // We must always have either seed elements or outermost context elems = seed || byElement && Expr.find["TAG"]( "*", outermost ), // Use integer dirruns iff this is the outermost matcher dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1), len = elems.length; if ( outermost ) { outermostContext = context !== document && context; } // Add elements passing elementMatchers directly to results // Keep `i` a string if there are no elements so `matchedCount` will be "00" below // Support: IE<9, Safari // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id for ( ; i !== len && (elem = elems[i]) != null; i++ ) { if ( byElement && elem ) { j = 0; while ( (matcher = elementMatchers[j++]) ) { if ( matcher( elem, context, xml ) ) { results.push( elem ); break; } } if ( outermost ) { dirruns = dirrunsUnique; } } // Track unmatched elements for set filters if ( bySet ) { // They will have gone through all possible matchers if ( (elem = !matcher && elem) ) { matchedCount--; } // Lengthen the array for every element, matched or not if ( seed ) { unmatched.push( elem ); } } } // Apply set filters to unmatched elements matchedCount += i; if ( bySet && i !== matchedCount ) { j = 0; while ( (matcher = setMatchers[j++]) ) { matcher( unmatched, setMatched, context, xml ); } if ( seed ) { // Reintegrate element matches to eliminate the need for sorting if ( matchedCount > 0 ) { while ( i-- ) { if ( !(unmatched[i] || setMatched[i]) ) { setMatched[i] = pop.call( results ); } } } // Discard index placeholder values to get only actual matches setMatched = condense( setMatched ); } // Add matches to results push.apply( results, setMatched ); // Seedless set matches succeeding multiple successful matchers stipulate sorting if ( outermost && !seed && setMatched.length > 0 && ( matchedCount + setMatchers.length ) > 1 ) { Sizzle.uniqueSort( results ); } } // Override manipulation of globals by nested matchers if ( outermost ) { dirruns = dirrunsUnique; outermostContext = contextBackup; } return unmatched; }; return bySet ? markFunction( superMatcher ) : superMatcher; } compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) { var i, setMatchers = [], elementMatchers = [], cached = compilerCache[ selector + " " ]; if ( !cached ) { // Generate a function of recursive functions that can be used to check each element if ( !match ) { match = tokenize( selector ); } i = match.length; while ( i-- ) { cached = matcherFromTokens( match[i] ); if ( cached[ expando ] ) { setMatchers.push( cached ); } else { elementMatchers.push( cached ); } } // Cache the compiled function cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); // Save selector and tokenization cached.selector = selector; } return cached; }; /** * A low-level selection function that works with Sizzle's compiled * selector functions * @param {String|Function} selector A selector or a pre-compiled * selector function built with Sizzle.compile * @param {Element} context * @param {Array} [results] * @param {Array} [seed] A set of elements to match against */ select = Sizzle.select = function( selector, context, results, seed ) { var i, tokens, token, type, find, compiled = typeof selector === "function" && selector, match = !seed && tokenize( (selector = compiled.selector || selector) ); results = results || []; // Try to minimize operations if there is no seed and only one group if ( match.length === 1 ) { // Take a shortcut and set the context if the root selector is an ID tokens = match[0] = match[0].slice( 0 ); if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && support.getById && context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) { context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0]; if ( !context ) { return results; // Precompiled matchers will still verify ancestry, so step up a level } else if ( compiled ) { context = context.parentNode; } selector = selector.slice( tokens.shift().value.length ); } // Fetch a seed set for right-to-left matching i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length; while ( i-- ) { token = tokens[i]; // Abort if we hit a combinator if ( Expr.relative[ (type = token.type) ] ) { break; } if ( (find = Expr.find[ type ]) ) { // Search, expanding context for leading sibling combinators if ( (seed = find( token.matches[0].replace( runescape, funescape ), rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context )) ) { // If seed is empty or no tokens remain, we can return early tokens.splice( i, 1 ); selector = seed.length && toSelector( tokens ); if ( !selector ) { push.apply( results, seed ); return results; } break; } } } } // Compile and execute a filtering function if one is not provided // Provide `match` to avoid retokenization if we modified the selector above ( compiled || compile( selector, match ) )( seed, context, !documentIsHTML, results, rsibling.test( selector ) && testContext( context.parentNode ) || context ); return results; }; // One-time assignments // Sort stability support.sortStable = expando.split("").sort( sortOrder ).join("") === expando; // Support: Chrome 14-35+ // Always assume duplicates if they aren't passed to the comparison function support.detectDuplicates = !!hasDuplicate; // Initialize against the default document setDocument(); // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27) // Detached nodes confoundingly follow *each other* support.sortDetached = assert(function( div1 ) { // Should return 1, but returns 4 (following) return div1.compareDocumentPosition( document.createElement("div") ) & 1; }); // Support: IE<8 // Prevent attribute/property "interpolation" // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx if ( !assert(function( div ) { div.innerHTML = "<a href='#'></a>"; return div.firstChild.getAttribute("href") === "#" ; }) ) { addHandle( "type|href|height|width", function( elem, name, isXML ) { if ( !isXML ) { return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 ); } }); } // Support: IE<9 // Use defaultValue in place of getAttribute("value") if ( !support.attributes || !assert(function( div ) { div.innerHTML = "<input/>"; div.firstChild.setAttribute( "value", "" ); return div.firstChild.getAttribute( "value" ) === ""; }) ) { addHandle( "value", function( elem, name, isXML ) { if ( !isXML && elem.nodeName.toLowerCase() === "input" ) { return elem.defaultValue; } }); } // Support: IE<9 // Use getAttributeNode to fetch booleans when getAttribute lies if ( !assert(function( div ) { return div.getAttribute("disabled") == null; }) ) { addHandle( booleans, function( elem, name, isXML ) { var val; if ( !isXML ) { return elem[ name ] === true ? name.toLowerCase() : (val = elem.getAttributeNode( name )) && val.specified ? val.value : null; } }); } return Sizzle; })( window ); jQuery.find = Sizzle; jQuery.expr = Sizzle.selectors; jQuery.expr[":"] = jQuery.expr.pseudos; jQuery.unique = Sizzle.uniqueSort; jQuery.text = Sizzle.getText; jQuery.isXMLDoc = Sizzle.isXML; jQuery.contains = Sizzle.contains; var rneedsContext = jQuery.expr.match.needsContext; var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/); var risSimple = /^.[^:#\[\.,]*$/; // Implement the identical functionality for filter and not function winnow( elements, qualifier, not ) { if ( jQuery.isFunction( qualifier ) ) { return jQuery.grep( elements, function( elem, i ) { /* jshint -W018 */ return !!qualifier.call( elem, i, elem ) !== not; }); } if ( qualifier.nodeType ) { return jQuery.grep( elements, function( elem ) { return ( elem === qualifier ) !== not; }); } if ( typeof qualifier === "string" ) { if ( risSimple.test( qualifier ) ) { return jQuery.filter( qualifier, elements, not ); } qualifier = jQuery.filter( qualifier, elements ); } return jQuery.grep( elements, function( elem ) { return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not; }); } jQuery.filter = function( expr, elems, not ) { var elem = elems[ 0 ]; if ( not ) { expr = ":not(" + expr + ")"; } return elems.length === 1 && elem.nodeType === 1 ? jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] : jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { return elem.nodeType === 1; })); }; jQuery.fn.extend({ find: function( selector ) { var i, ret = [], self = this, len = self.length; if ( typeof selector !== "string" ) { return this.pushStack( jQuery( selector ).filter(function() { for ( i = 0; i < len; i++ ) { if ( jQuery.contains( self[ i ], this ) ) { return true; } } }) ); } for ( i = 0; i < len; i++ ) { jQuery.find( selector, self[ i ], ret ); } // Needed because $( selector, context ) becomes $( context ).find( selector ) ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret ); ret.selector = this.selector ? this.selector + " " + selector : selector; return ret; }, filter: function( selector ) { return this.pushStack( winnow(this, selector || [], false) ); }, not: function( selector ) { return this.pushStack( winnow(this, selector || [], true) ); }, is: function( selector ) { return !!winnow( this, // If this is a positional/relative selector, check membership in the returned set // so $("p:first").is("p:last") won't return true for a doc with two "p". typeof selector === "string" && rneedsContext.test( selector ) ? jQuery( selector ) : selector || [], false ).length; } }); // Initialize a jQuery object // A central reference to the root jQuery(document) var rootjQuery, // Use the correct document accordingly with window argument (sandbox) document = window.document, // A simple way to check for HTML strings // Prioritize #id over <tag> to avoid XSS via location.hash (#9521) // Strict HTML recognition (#11290: must start with <) rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/, init = jQuery.fn.init = function( selector, context ) { var match, elem; // HANDLE: $(""), $(null), $(undefined), $(false) if ( !selector ) { return this; } // Handle HTML strings if ( typeof selector === "string" ) { if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { // Assume that strings that start and end with <> are HTML and skip the regex check match = [ null, selector, null ]; } else { match = rquickExpr.exec( selector ); } // Match html or make sure no context is specified for #id if ( match && (match[1] || !context) ) { // HANDLE: $(html) -> $(array) if ( match[1] ) { context = context instanceof jQuery ? context[0] : context; // scripts is true for back-compat // Intentionally let the error be thrown if parseHTML is not present jQuery.merge( this, jQuery.parseHTML( match[1], context && context.nodeType ? context.ownerDocument || context : document, true ) ); // HANDLE: $(html, props) if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) { for ( match in context ) { // Properties of context are called as methods if possible if ( jQuery.isFunction( this[ match ] ) ) { this[ match ]( context[ match ] ); // ...and otherwise set as attributes } else { this.attr( match, context[ match ] ); } } } return this; // HANDLE: $(#id) } else { elem = document.getElementById( match[2] ); // Check parentNode to catch when Blackberry 4.6 returns // nodes that are no longer in the document #6963 if ( elem && elem.parentNode ) { // Handle the case where IE and Opera return items // by name instead of ID if ( elem.id !== match[2] ) { return rootjQuery.find( selector ); } // Otherwise, we inject the element directly into the jQuery object this.length = 1; this[0] = elem; } this.context = document; this.selector = selector; return this; } // HANDLE: $(expr, $(...)) } else if ( !context || context.jquery ) { return ( context || rootjQuery ).find( selector ); // HANDLE: $(expr, context) // (which is just equivalent to: $(context).find(expr) } else { return this.constructor( context ).find( selector ); } // HANDLE: $(DOMElement) } else if ( selector.nodeType ) { this.context = this[0] = selector; this.length = 1; return this; // HANDLE: $(function) // Shortcut for document ready } else if ( jQuery.isFunction( selector ) ) { return typeof rootjQuery.ready !== "undefined" ? rootjQuery.ready( selector ) : // Execute immediately if ready is not present selector( jQuery ); } if ( selector.selector !== undefined ) { this.selector = selector.selector; this.context = selector.context; } return jQuery.makeArray( selector, this ); }; // Give the init function the jQuery prototype for later instantiation init.prototype = jQuery.fn; // Initialize central reference rootjQuery = jQuery( document ); var rparentsprev = /^(?:parents|prev(?:Until|All))/, // methods guaranteed to produce a unique set when starting from a unique set guaranteedUnique = { children: true, contents: true, next: true, prev: true }; jQuery.extend({ dir: function( elem, dir, until ) { var matched = [], cur = elem[ dir ]; while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { if ( cur.nodeType === 1 ) { matched.push( cur ); } cur = cur[dir]; } return matched; }, sibling: function( n, elem ) { var r = []; for ( ; n; n = n.nextSibling ) { if ( n.nodeType === 1 && n !== elem ) { r.push( n ); } } return r; } }); jQuery.fn.extend({ has: function( target ) { var i, targets = jQuery( target, this ), len = targets.length; return this.filter(function() { for ( i = 0; i < len; i++ ) { if ( jQuery.contains( this, targets[i] ) ) { return true; } } }); }, closest: function( selectors, context ) { var cur, i = 0, l = this.length, matched = [], pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ? jQuery( selectors, context || this.context ) : 0; for ( ; i < l; i++ ) { for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) { // Always skip document fragments if ( cur.nodeType < 11 && (pos ? pos.index(cur) > -1 : // Don't pass non-elements to Sizzle cur.nodeType === 1 && jQuery.find.matchesSelector(cur, selectors)) ) { matched.push( cur ); break; } } } return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched ); }, // Determine the position of an element within // the matched set of elements index: function( elem ) { // No argument, return index in parent if ( !elem ) { return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1; } // index in selector if ( typeof elem === "string" ) { return jQuery.inArray( this[0], jQuery( elem ) ); } // Locate the position of the desired element return jQuery.inArray( // If it receives a jQuery object, the first element is used elem.jquery ? elem[0] : elem, this ); }, add: function( selector, context ) { return this.pushStack( jQuery.unique( jQuery.merge( this.get(), jQuery( selector, context ) ) ) ); }, addBack: function( selector ) { return this.add( selector == null ? this.prevObject : this.prevObject.filter(selector) ); } }); function sibling( cur, dir ) { do { cur = cur[ dir ]; } while ( cur && cur.nodeType !== 1 ); return cur; } jQuery.each({ parent: function( elem ) { var parent = elem.parentNode; return parent && parent.nodeType !== 11 ? parent : null; }, parents: function( elem ) { return jQuery.dir( elem, "parentNode" ); }, parentsUntil: function( elem, i, until ) { return jQuery.dir( elem, "parentNode", until ); }, next: function( elem ) { return sibling( elem, "nextSibling" ); }, prev: function( elem ) { return sibling( elem, "previousSibling" ); }, nextAll: function( elem ) { return jQuery.dir( elem, "nextSibling" ); }, prevAll: function( elem ) { return jQuery.dir( elem, "previousSibling" ); }, nextUntil: function( elem, i, until ) { return jQuery.dir( elem, "nextSibling", until ); }, prevUntil: function( elem, i, until ) { return jQuery.dir( elem, "previousSibling", until ); }, siblings: function( elem ) { return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); }, children: function( elem ) { return jQuery.sibling( elem.firstChild ); }, contents: function( elem ) { return jQuery.nodeName( elem, "iframe" ) ? elem.contentDocument || elem.contentWindow.document : jQuery.merge( [], elem.childNodes ); } }, function( name, fn ) { jQuery.fn[ name ] = function( until, selector ) { var ret = jQuery.map( this, fn, until ); if ( name.slice( -5 ) !== "Until" ) { selector = until; } if ( selector && typeof selector === "string" ) { ret = jQuery.filter( selector, ret ); } if ( this.length > 1 ) { // Remove duplicates if ( !guaranteedUnique[ name ] ) { ret = jQuery.unique( ret ); } // Reverse order for parents* and prev-derivatives if ( rparentsprev.test( name ) ) { ret = ret.reverse(); } } return this.pushStack( ret ); }; }); var rnotwhite = (/\S+/g); // String to Object options format cache var optionsCache = {}; // Convert String-formatted options into Object-formatted ones and store in cache function createOptions( options ) { var object = optionsCache[ options ] = {}; jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) { object[ flag ] = true; }); return object; } /* * Create a callback list using the following parameters: * * options: an optional list of space-separated options that will change how * the callback list behaves or a more traditional option object * * By default a callback list will act like an event callback list and can be * "fired" multiple times. * * Possible options: * * once: will ensure the callback list can only be fired once (like a Deferred) * * memory: will keep track of previous values and will call any callback added * after the list has been fired right away with the latest "memorized" * values (like a Deferred) * * unique: will ensure a callback can only be added once (no duplicate in the list) * * stopOnFalse: interrupt callings when a callback returns false * */ jQuery.Callbacks = function( options ) { // Convert options from String-formatted to Object-formatted if needed // (we check in cache first) options = typeof options === "string" ? ( optionsCache[ options ] || createOptions( options ) ) : jQuery.extend( {}, options ); var // Flag to know if list is currently firing firing, // Last fire value (for non-forgettable lists) memory, // Flag to know if list was already fired fired, // End of the loop when firing firingLength, // Index of currently firing callback (modified by remove if needed) firingIndex, // First callback to fire (used internally by add and fireWith) firingStart, // Actual callback list list = [], // Stack of fire calls for repeatable lists stack = !options.once && [], // Fire callbacks fire = function( data ) { memory = options.memory && data; fired = true; firingIndex = firingStart || 0; firingStart = 0; firingLength = list.length; firing = true; for ( ; list && firingIndex < firingLength; firingIndex++ ) { if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) { memory = false; // To prevent further calls using add break; } } firing = false; if ( list ) { if ( stack ) { if ( stack.length ) { fire( stack.shift() ); } } else if ( memory ) { list = []; } else { self.disable(); } } }, // Actual Callbacks object self = { // Add a callback or a collection of callbacks to the list add: function() { if ( list ) { // First, we save the current length var start = list.length; (function add( args ) { jQuery.each( args, function( _, arg ) { var type = jQuery.type( arg ); if ( type === "function" ) { if ( !options.unique || !self.has( arg ) ) { list.push( arg ); } } else if ( arg && arg.length && type !== "string" ) { // Inspect recursively add( arg ); } }); })( arguments ); // Do we need to add the callbacks to the // current firing batch? if ( firing ) { firingLength = list.length; // With memory, if we're not firing then // we should call right away } else if ( memory ) { firingStart = start; fire( memory ); } } return this; }, // Remove a callback from the list remove: function() { if ( list ) { jQuery.each( arguments, function( _, arg ) { var index; while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { list.splice( index, 1 ); // Handle firing indexes if ( firing ) { if ( index <= firingLength ) { firingLength--; } if ( index <= firingIndex ) { firingIndex--; } } } }); } return this; }, // Check if a given callback is in the list. // If no argument is given, return whether or not list has callbacks attached. has: function( fn ) { return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length ); }, // Remove all callbacks from the list empty: function() { list = []; firingLength = 0; return this; }, // Have the list do nothing anymore disable: function() { list = stack = memory = undefined; return this; }, // Is it disabled? disabled: function() { return !list; }, // Lock the list in its current state lock: function() { stack = undefined; if ( !memory ) { self.disable(); } return this; }, // Is it locked? locked: function() { return !stack; }, // Call all callbacks with the given context and arguments fireWith: function( context, args ) { if ( list && ( !fired || stack ) ) { args = args || []; args = [ context, args.slice ? args.slice() : args ]; if ( firing ) { stack.push( args ); } else { fire( args ); } } return this; }, // Call all the callbacks with the given arguments fire: function() { self.fireWith( this, arguments ); return this; }, // To know if the callbacks have already been called at least once fired: function() { return !!fired; } }; return self; }; jQuery.extend({ Deferred: function( func ) { var tuples = [ // action, add listener, listener list, final state [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ], [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ], [ "notify", "progress", jQuery.Callbacks("memory") ] ], state = "pending", promise = { state: function() { return state; }, always: function() { deferred.done( arguments ).fail( arguments ); return this; }, then: function( /* fnDone, fnFail, fnProgress */ ) { var fns = arguments; return jQuery.Deferred(function( newDefer ) { jQuery.each( tuples, function( i, tuple ) { var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ]; // deferred[ done | fail | progress ] for forwarding actions to newDefer deferred[ tuple[1] ](function() { var returned = fn && fn.apply( this, arguments ); if ( returned && jQuery.isFunction( returned.promise ) ) { returned.promise() .done( newDefer.resolve ) .fail( newDefer.reject ) .progress( newDefer.notify ); } else { newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments ); } }); }); fns = null; }).promise(); }, // Get a promise for this deferred // If obj is provided, the promise aspect is added to the object promise: function( obj ) { return obj != null ? jQuery.extend( obj, promise ) : promise; } }, deferred = {}; // Keep pipe for back-compat promise.pipe = promise.then; // Add list-specific methods jQuery.each( tuples, function( i, tuple ) { var list = tuple[ 2 ], stateString = tuple[ 3 ]; // promise[ done | fail | progress ] = list.add promise[ tuple[1] ] = list.add; // Handle state if ( stateString ) { list.add(function() { // state = [ resolved | rejected ] state = stateString; // [ reject_list | resolve_list ].disable; progress_list.lock }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock ); } // deferred[ resolve | reject | notify ] deferred[ tuple[0] ] = function() { deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments ); return this; }; deferred[ tuple[0] + "With" ] = list.fireWith; }); // Make the deferred a promise promise.promise( deferred ); // Call given func if any if ( func ) { func.call( deferred, deferred ); } // All done! return deferred; }, // Deferred helper when: function( subordinate /* , ..., subordinateN */ ) { var i = 0, resolveValues = slice.call( arguments ), length = resolveValues.length, // the count of uncompleted subordinates remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, // the master Deferred. If resolveValues consist of only a single Deferred, just use that. deferred = remaining === 1 ? subordinate : jQuery.Deferred(), // Update function for both resolve and progress values updateFunc = function( i, contexts, values ) { return function( value ) { contexts[ i ] = this; values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value; if ( values === progressValues ) { deferred.notifyWith( contexts, values ); } else if ( !(--remaining) ) { deferred.resolveWith( contexts, values ); } }; }, progressValues, progressContexts, resolveContexts; // add listeners to Deferred subordinates; treat others as resolved if ( length > 1 ) { progressValues = new Array( length ); progressContexts = new Array( length ); resolveContexts = new Array( length ); for ( ; i < length; i++ ) { if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) { resolveValues[ i ].promise() .done( updateFunc( i, resolveContexts, resolveValues ) ) .fail( deferred.reject ) .progress( updateFunc( i, progressContexts, progressValues ) ); } else { --remaining; } } } // if we're not waiting on anything, resolve the master if ( !remaining ) { deferred.resolveWith( resolveContexts, resolveValues ); } return deferred.promise(); } }); // The deferred used on DOM ready var readyList; jQuery.fn.ready = function( fn ) { // Add the callback jQuery.ready.promise().done( fn ); return this; }; jQuery.extend({ // Is the DOM ready to be used? Set to true once it occurs. isReady: false, // A counter to track how many items to wait for before // the ready event fires. See #6781 readyWait: 1, // Hold (or release) the ready event holdReady: function( hold ) { if ( hold ) { jQuery.readyWait++; } else { jQuery.ready( true ); } }, // Handle when the DOM is ready ready: function( wait ) { // Abort if there are pending holds or we're already ready if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { return; } // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). if ( !document.body ) { return setTimeout( jQuery.ready ); } // Remember that the DOM is ready jQuery.isReady = true; // If a normal DOM Ready event fired, decrement, and wait if need be if ( wait !== true && --jQuery.readyWait > 0 ) { return; } // If there are functions bound, to execute readyList.resolveWith( document, [ jQuery ] ); // Trigger any bound ready events if ( jQuery.fn.triggerHandler ) { jQuery( document ).triggerHandler( "ready" ); jQuery( document ).off( "ready" ); } } }); /** * Clean-up method for dom ready events */ function detach() { if ( document.addEventListener ) { document.removeEventListener( "DOMContentLoaded", completed, false ); window.removeEventListener( "load", completed, false ); } else { document.detachEvent( "onreadystatechange", completed ); window.detachEvent( "onload", completed ); } } /** * The ready event handler and self cleanup method */ function completed() { // readyState === "complete" is good enough for us to call the dom ready in oldIE if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) { detach(); jQuery.ready(); } } jQuery.ready.promise = function( obj ) { if ( !readyList ) { readyList = jQuery.Deferred(); // Catch cases where $(document).ready() is called after the browser event has already occurred. // we once tried to use readyState "interactive" here, but it caused issues like the one // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15 if ( document.readyState === "complete" ) { // Handle it asynchronously to allow scripts the opportunity to delay ready setTimeout( jQuery.ready ); // Standards-based browsers support DOMContentLoaded } else if ( document.addEventListener ) { // Use the handy event callback document.addEventListener( "DOMContentLoaded", completed, false ); // A fallback to window.onload, that will always work window.addEventListener( "load", completed, false ); // If IE event model is used } else { // Ensure firing before onload, maybe late but safe also for iframes document.attachEvent( "onreadystatechange", completed ); // A fallback to window.onload, that will always work window.attachEvent( "onload", completed ); // If IE and not a frame // continually check to see if the document is ready var top = false; try { top = window.frameElement == null && document.documentElement; } catch(e) {} if ( top && top.doScroll ) { (function doScrollCheck() { if ( !jQuery.isReady ) { try { // Use the trick by Diego Perini // http://javascript.nwbox.com/IEContentLoaded/ top.doScroll("left"); } catch(e) { return setTimeout( doScrollCheck, 50 ); } // detach all dom ready events detach(); // and execute any waiting functions jQuery.ready(); } })(); } } } return readyList.promise( obj ); }; var strundefined = typeof undefined; // Support: IE<9 // Iteration over object's inherited properties before its own var i; for ( i in jQuery( support ) ) { break; } support.ownLast = i !== "0"; // Note: most support tests are defined in their respective modules. // false until the test is run support.inlineBlockNeedsLayout = false; // Execute ASAP in case we need to set body.style.zoom jQuery(function() { // Minified: var a,b,c,d var val, div, body, container; body = document.getElementsByTagName( "body" )[ 0 ]; if ( !body || !body.style ) { // Return for frameset docs that don't have a body return; } // Setup div = document.createElement( "div" ); container = document.createElement( "div" ); container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; body.appendChild( container ).appendChild( div ); if ( typeof div.style.zoom !== strundefined ) { // Support: IE<8 // Check if natively block-level elements act like inline-block // elements when setting their display to 'inline' and giving // them layout div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1"; support.inlineBlockNeedsLayout = val = div.offsetWidth === 3; if ( val ) { // Prevent IE 6 from affecting layout for positioned elements #11048 // Prevent IE from shrinking the body in IE 7 mode #12869 // Support: IE<8 body.style.zoom = 1; } } body.removeChild( container ); }); (function() { var div = document.createElement( "div" ); // Execute the test only if not already executed in another module. if (support.deleteExpando == null) { // Support: IE<9 support.deleteExpando = true; try { delete div.test; } catch( e ) { support.deleteExpando = false; } } // Null elements to avoid leaks in IE. div = null; })(); /** * Determines whether an object can have data */ jQuery.acceptData = function( elem ) { var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ], nodeType = +elem.nodeType || 1; // Do not set data on non-element DOM nodes because it will not be cleared (#8335). return nodeType !== 1 && nodeType !== 9 ? false : // Nodes accept data unless otherwise specified; rejection can be conditional !noData || noData !== true && elem.getAttribute("classid") === noData; }; var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/, rmultiDash = /([A-Z])/g; function dataAttr( elem, key, data ) { // If nothing was found internally, try to fetch any // data from the HTML5 data-* attribute if ( data === undefined && elem.nodeType === 1 ) { var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); data = elem.getAttribute( name ); if ( typeof data === "string" ) { try { data = data === "true" ? true : data === "false" ? false : data === "null" ? null : // Only convert to a number if it doesn't change the string +data + "" === data ? +data : rbrace.test( data ) ? jQuery.parseJSON( data ) : data; } catch( e ) {} // Make sure we set the data so it isn't changed later jQuery.data( elem, key, data ); } else { data = undefined; } } return data; } // checks a cache object for emptiness function isEmptyDataObject( obj ) { var name; for ( name in obj ) { // if the public data object is empty, the private is still empty if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { continue; } if ( name !== "toJSON" ) { return false; } } return true; } function internalData( elem, name, data, pvt /* Internal Use Only */ ) { if ( !jQuery.acceptData( elem ) ) { return; } var ret, thisCache, internalKey = jQuery.expando, // We have to handle DOM nodes and JS objects differently because IE6-7 // can't GC object references properly across the DOM-JS boundary isNode = elem.nodeType, // Only DOM nodes need the global jQuery cache; JS object data is // attached directly to the object so GC can occur automatically cache = isNode ? jQuery.cache : elem, // Only defining an ID for JS objects if its cache already exists allows // the code to shortcut on the same path as a DOM node with no cache id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey; // Avoid doing any more work than we need to when trying to get data on an // object that has no data at all if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) { return; } if ( !id ) { // Only DOM nodes need a new unique ID for each element since their data // ends up in the global cache if ( isNode ) { id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++; } else { id = internalKey; } } if ( !cache[ id ] ) { // Avoid exposing jQuery metadata on plain JS objects when the object // is serialized using JSON.stringify cache[ id ] = isNode ? {} : { toJSON: jQuery.noop }; } // An object can be passed to jQuery.data instead of a key/value pair; this gets // shallow copied over onto the existing cache if ( typeof name === "object" || typeof name === "function" ) { if ( pvt ) { cache[ id ] = jQuery.extend( cache[ id ], name ); } else { cache[ id ].data = jQuery.extend( cache[ id ].data, name ); } } thisCache = cache[ id ]; // jQuery data() is stored in a separate object inside the object's internal data // cache in order to avoid key collisions between internal data and user-defined // data. if ( !pvt ) { if ( !thisCache.data ) { thisCache.data = {}; } thisCache = thisCache.data; } if ( data !== undefined ) { thisCache[ jQuery.camelCase( name ) ] = data; } // Check for both converted-to-camel and non-converted data property names // If a data property was specified if ( typeof name === "string" ) { // First Try to find as-is property data ret = thisCache[ name ]; // Test for null|undefined property data if ( ret == null ) { // Try to find the camelCased property ret = thisCache[ jQuery.camelCase( name ) ]; } } else { ret = thisCache; } return ret; } function internalRemoveData( elem, name, pvt ) { if ( !jQuery.acceptData( elem ) ) { return; } var thisCache, i, isNode = elem.nodeType, // See jQuery.data for more information cache = isNode ? jQuery.cache : elem, id = isNode ? elem[ jQuery.expando ] : jQuery.expando; // If there is already no cache entry for this object, there is no // purpose in continuing if ( !cache[ id ] ) { return; } if ( name ) { thisCache = pvt ? cache[ id ] : cache[ id ].data; if ( thisCache ) { // Support array or space separated string names for data keys if ( !jQuery.isArray( name ) ) { // try the string as a key before any manipulation if ( name in thisCache ) { name = [ name ]; } else { // split the camel cased version by spaces unless a key with the spaces exists name = jQuery.camelCase( name ); if ( name in thisCache ) { name = [ name ]; } else { name = name.split(" "); } } } else { // If "name" is an array of keys... // When data is initially created, via ("key", "val") signature, // keys will be converted to camelCase. // Since there is no way to tell _how_ a key was added, remove // both plain key and camelCase key. #12786 // This will only penalize the array argument path. name = name.concat( jQuery.map( name, jQuery.camelCase ) ); } i = name.length; while ( i-- ) { delete thisCache[ name[i] ]; } // If there is no data left in the cache, we want to continue // and let the cache object itself get destroyed if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) { return; } } } // See jQuery.data for more information if ( !pvt ) { delete cache[ id ].data; // Don't destroy the parent cache unless the internal data object // had been the only thing left in it if ( !isEmptyDataObject( cache[ id ] ) ) { return; } } // Destroy the cache if ( isNode ) { jQuery.cleanData( [ elem ], true ); // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080) /* jshint eqeqeq: false */ } else if ( support.deleteExpando || cache != cache.window ) { /* jshint eqeqeq: true */ delete cache[ id ]; // When all else fails, null } else { cache[ id ] = null; } } jQuery.extend({ cache: {}, // The following elements (space-suffixed to avoid Object.prototype collisions) // throw uncatchable exceptions if you attempt to set expando properties noData: { "applet ": true, "embed ": true, // ...but Flash objects (which have this classid) *can* handle expandos "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" }, hasData: function( elem ) { elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; return !!elem && !isEmptyDataObject( elem ); }, data: function( elem, name, data ) { return internalData( elem, name, data ); }, removeData: function( elem, name ) { return internalRemoveData( elem, name ); }, // For internal use only. _data: function( elem, name, data ) { return internalData( elem, name, data, true ); }, _removeData: function( elem, name ) { return internalRemoveData( elem, name, true ); } }); jQuery.fn.extend({ data: function( key, value ) { var i, name, data, elem = this[0], attrs = elem && elem.attributes; // Special expections of .data basically thwart jQuery.access, // so implement the relevant behavior ourselves // Gets all values if ( key === undefined ) { if ( this.length ) { data = jQuery.data( elem ); if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { i = attrs.length; while ( i-- ) { // Support: IE11+ // The attrs elements can be null (#14894) if ( attrs[ i ] ) { name = attrs[ i ].name; if ( name.indexOf( "data-" ) === 0 ) { name = jQuery.camelCase( name.slice(5) ); dataAttr( elem, name, data[ name ] ); } } } jQuery._data( elem, "parsedAttrs", true ); } } return data; } // Sets multiple values if ( typeof key === "object" ) { return this.each(function() { jQuery.data( this, key ); }); } return arguments.length > 1 ? // Sets one value this.each(function() { jQuery.data( this, key, value ); }) : // Gets one value // Try to fetch any internally stored data first elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined; }, removeData: function( key ) { return this.each(function() { jQuery.removeData( this, key ); }); } }); jQuery.extend({ queue: function( elem, type, data ) { var queue; if ( elem ) { type = ( type || "fx" ) + "queue"; queue = jQuery._data( elem, type ); // Speed up dequeue by getting out quickly if this is just a lookup if ( data ) { if ( !queue || jQuery.isArray(data) ) { queue = jQuery._data( elem, type, jQuery.makeArray(data) ); } else { queue.push( data ); } } return queue || []; } }, dequeue: function( elem, type ) { type = type || "fx"; var queue = jQuery.queue( elem, type ), startLength = queue.length, fn = queue.shift(), hooks = jQuery._queueHooks( elem, type ), next = function() { jQuery.dequeue( elem, type ); }; // If the fx queue is dequeued, always remove the progress sentinel if ( fn === "inprogress" ) { fn = queue.shift(); startLength--; } if ( fn ) { // Add a progress sentinel to prevent the fx queue from being // automatically dequeued if ( type === "fx" ) { queue.unshift( "inprogress" ); } // clear up the last queue stop function delete hooks.stop; fn.call( elem, next, hooks ); } if ( !startLength && hooks ) { hooks.empty.fire(); } }, // not intended for public consumption - generates a queueHooks object, or returns the current one _queueHooks: function( elem, type ) { var key = type + "queueHooks"; return jQuery._data( elem, key ) || jQuery._data( elem, key, { empty: jQuery.Callbacks("once memory").add(function() { jQuery._removeData( elem, type + "queue" ); jQuery._removeData( elem, key ); }) }); } }); jQuery.fn.extend({ queue: function( type, data ) { var setter = 2; if ( typeof type !== "string" ) { data = type; type = "fx"; setter--; } if ( arguments.length < setter ) { return jQuery.queue( this[0], type ); } return data === undefined ? this : this.each(function() { var queue = jQuery.queue( this, type, data ); // ensure a hooks for this queue jQuery._queueHooks( this, type ); if ( type === "fx" && queue[0] !== "inprogress" ) { jQuery.dequeue( this, type ); } }); }, dequeue: function( type ) { return this.each(function() { jQuery.dequeue( this, type ); }); }, clearQueue: function( type ) { return this.queue( type || "fx", [] ); }, // Get a promise resolved when queues of a certain type // are emptied (fx is the type by default) promise: function( type, obj ) { var tmp, count = 1, defer = jQuery.Deferred(), elements = this, i = this.length, resolve = function() { if ( !( --count ) ) { defer.resolveWith( elements, [ elements ] ); } }; if ( typeof type !== "string" ) { obj = type; type = undefined; } type = type || "fx"; while ( i-- ) { tmp = jQuery._data( elements[ i ], type + "queueHooks" ); if ( tmp && tmp.empty ) { count++; tmp.empty.add( resolve ); } } resolve(); return defer.promise( obj ); } }); var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source; var cssExpand = [ "Top", "Right", "Bottom", "Left" ]; var isHidden = function( elem, el ) { // isHidden might be called from jQuery#filter function; // in that case, element will be second argument elem = el || elem; return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem ); }; // Multifunctional method to get and set values of a collection // The value/s can optionally be executed if it's a function var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) { var i = 0, length = elems.length, bulk = key == null; // Sets many values if ( jQuery.type( key ) === "object" ) { chainable = true; for ( i in key ) { jQuery.access( elems, fn, i, key[i], true, emptyGet, raw ); } // Sets one value } else if ( value !== undefined ) { chainable = true; if ( !jQuery.isFunction( value ) ) { raw = true; } if ( bulk ) { // Bulk operations run against the entire set if ( raw ) { fn.call( elems, value ); fn = null; // ...except when executing function values } else { bulk = fn; fn = function( elem, key, value ) { return bulk.call( jQuery( elem ), value ); }; } } if ( fn ) { for ( ; i < length; i++ ) { fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) ); } } } return chainable ? elems : // Gets bulk ? fn.call( elems ) : length ? fn( elems[0], key ) : emptyGet; }; var rcheckableType = (/^(?:checkbox|radio)$/i); (function() { // Minified: var a,b,c var input = document.createElement( "input" ), div = document.createElement( "div" ), fragment = document.createDocumentFragment(); // Setup div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>"; // IE strips leading whitespace when .innerHTML is used support.leadingWhitespace = div.firstChild.nodeType === 3; // Make sure that tbody elements aren't automatically inserted // IE will insert them into empty tables support.tbody = !div.getElementsByTagName( "tbody" ).length; // Make sure that link elements get serialized correctly by innerHTML // This requires a wrapper element in IE support.htmlSerialize = !!div.getElementsByTagName( "link" ).length; // Makes sure cloning an html5 element does not cause problems // Where outerHTML is undefined, this still works support.html5Clone = document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>"; // Check if a disconnected checkbox will retain its checked // value of true after appended to the DOM (IE6/7) input.type = "checkbox"; input.checked = true; fragment.appendChild( input ); support.appendChecked = input.checked; // Make sure textarea (and checkbox) defaultValue is properly cloned // Support: IE6-IE11+ div.innerHTML = "<textarea>x</textarea>"; support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue; // #11217 - WebKit loses check when the name is after the checked attribute fragment.appendChild( div ); div.innerHTML = "<input type='radio' checked='checked' name='t'/>"; // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3 // old WebKit doesn't clone checked state correctly in fragments support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked; // Support: IE<9 // Opera does not clone events (and typeof div.attachEvent === undefined). // IE9-10 clones events bound via attachEvent, but they don't trigger with .click() support.noCloneEvent = true; if ( div.attachEvent ) { div.attachEvent( "onclick", function() { support.noCloneEvent = false; }); div.cloneNode( true ).click(); } // Execute the test only if not already executed in another module. if (support.deleteExpando == null) { // Support: IE<9 support.deleteExpando = true; try { delete div.test; } catch( e ) { support.deleteExpando = false; } } })(); (function() { var i, eventName, div = document.createElement( "div" ); // Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event) for ( i in { submit: true, change: true, focusin: true }) { eventName = "on" + i; if ( !(support[ i + "Bubbles" ] = eventName in window) ) { // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP) div.setAttribute( eventName, "t" ); support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false; } } // Null elements to avoid leaks in IE. div = null; })(); var rformElems = /^(?:input|select|textarea)$/i, rkeyEvent = /^key/, rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/, rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, rtypenamespace = /^([^.]*)(?:\.(.+)|)$/; function returnTrue() { return true; } function returnFalse() { return false; } function safeActiveElement() { try { return document.activeElement; } catch ( err ) { } } /* * Helper functions for managing events -- not part of the public interface. * Props to Dean Edwards' addEvent library for many of the ideas. */ jQuery.event = { global: {}, add: function( elem, types, handler, data, selector ) { var tmp, events, t, handleObjIn, special, eventHandle, handleObj, handlers, type, namespaces, origType, elemData = jQuery._data( elem ); // Don't attach events to noData or text/comment nodes (but allow plain objects) if ( !elemData ) { return; } // Caller can pass in an object of custom data in lieu of the handler if ( handler.handler ) { handleObjIn = handler; handler = handleObjIn.handler; selector = handleObjIn.selector; } // Make sure that the handler has a unique ID, used to find/remove it later if ( !handler.guid ) { handler.guid = jQuery.guid++; } // Init the element's event structure and main handler, if this is the first if ( !(events = elemData.events) ) { events = elemData.events = {}; } if ( !(eventHandle = elemData.handle) ) { eventHandle = elemData.handle = function( e ) { // Discard the second event of a jQuery.event.trigger() and // when an event is called after a page has unloaded return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ? jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : undefined; }; // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events eventHandle.elem = elem; } // Handle multiple events separated by a space types = ( types || "" ).match( rnotwhite ) || [ "" ]; t = types.length; while ( t-- ) { tmp = rtypenamespace.exec( types[t] ) || []; type = origType = tmp[1]; namespaces = ( tmp[2] || "" ).split( "." ).sort(); // There *must* be a type, no attaching namespace-only handlers if ( !type ) { continue; } // If event changes its type, use the special event handlers for the changed type special = jQuery.event.special[ type ] || {}; // If selector defined, determine special event api type, otherwise given type type = ( selector ? special.delegateType : special.bindType ) || type; // Update special based on newly reset type special = jQuery.event.special[ type ] || {}; // handleObj is passed to all event handlers handleObj = jQuery.extend({ type: type, origType: origType, data: data, handler: handler, guid: handler.guid, selector: selector, needsContext: selector && jQuery.expr.match.needsContext.test( selector ), namespace: namespaces.join(".") }, handleObjIn ); // Init the event handler queue if we're the first if ( !(handlers = events[ type ]) ) { handlers = events[ type ] = []; handlers.delegateCount = 0; // Only use addEventListener/attachEvent if the special events handler returns false if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { // Bind the global event handler to the element if ( elem.addEventListener ) { elem.addEventListener( type, eventHandle, false ); } else if ( elem.attachEvent ) { elem.attachEvent( "on" + type, eventHandle ); } } } if ( special.add ) { special.add.call( elem, handleObj ); if ( !handleObj.handler.guid ) { handleObj.handler.guid = handler.guid; } } // Add to the element's handler list, delegates in front if ( selector ) { handlers.splice( handlers.delegateCount++, 0, handleObj ); } else { handlers.push( handleObj ); } // Keep track of which events have ever been used, for event optimization jQuery.event.global[ type ] = true; } // Nullify elem to prevent memory leaks in IE elem = null; }, // Detach an event or set of events from an element remove: function( elem, types, handler, selector, mappedTypes ) { var j, handleObj, tmp, origCount, t, events, special, handlers, type, namespaces, origType, elemData = jQuery.hasData( elem ) && jQuery._data( elem ); if ( !elemData || !(events = elemData.events) ) { return; } // Once for each type.namespace in types; type may be omitted types = ( types || "" ).match( rnotwhite ) || [ "" ]; t = types.length; while ( t-- ) { tmp = rtypenamespace.exec( types[t] ) || []; type = origType = tmp[1]; namespaces = ( tmp[2] || "" ).split( "." ).sort(); // Unbind all events (on this namespace, if provided) for the element if ( !type ) { for ( type in events ) { jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); } continue; } special = jQuery.event.special[ type ] || {}; type = ( selector ? special.delegateType : special.bindType ) || type; handlers = events[ type ] || []; tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ); // Remove matching events origCount = j = handlers.length; while ( j-- ) { handleObj = handlers[ j ]; if ( ( mappedTypes || origType === handleObj.origType ) && ( !handler || handler.guid === handleObj.guid ) && ( !tmp || tmp.test( handleObj.namespace ) ) && ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { handlers.splice( j, 1 ); if ( handleObj.selector ) { handlers.delegateCount--; } if ( special.remove ) { special.remove.call( elem, handleObj ); } } } // Remove generic event handler if we removed something and no more handlers exist // (avoids potential for endless recursion during removal of special event handlers) if ( origCount && !handlers.length ) { if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) { jQuery.removeEvent( elem, type, elemData.handle ); } delete events[ type ]; } } // Remove the expando if it's no longer used if ( jQuery.isEmptyObject( events ) ) { delete elemData.handle; // removeData also checks for emptiness and clears the expando if empty // so use it instead of delete jQuery._removeData( elem, "events" ); } }, trigger: function( event, data, elem, onlyHandlers ) { var handle, ontype, cur, bubbleType, special, tmp, i, eventPath = [ elem || document ], type = hasOwn.call( event, "type" ) ? event.type : event, namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : []; cur = tmp = elem = elem || document; // Don't do events on text and comment nodes if ( elem.nodeType === 3 || elem.nodeType === 8 ) { return; } // focus/blur morphs to focusin/out; ensure we're not firing them right now if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { return; } if ( type.indexOf(".") >= 0 ) { // Namespaced trigger; create a regexp to match event type in handle() namespaces = type.split("."); type = namespaces.shift(); namespaces.sort(); } ontype = type.indexOf(":") < 0 && "on" + type; // Caller can pass in a jQuery.Event object, Object, or just an event type string event = event[ jQuery.expando ] ? event : new jQuery.Event( type, typeof event === "object" && event ); // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) event.isTrigger = onlyHandlers ? 2 : 3; event.namespace = namespaces.join("."); event.namespace_re = event.namespace ? new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) : null; // Clean up the event in case it is being reused event.result = undefined; if ( !event.target ) { event.target = elem; } // Clone any incoming data and prepend the event, creating the handler arg list data = data == null ? [ event ] : jQuery.makeArray( data, [ event ] ); // Allow special events to draw outside the lines special = jQuery.event.special[ type ] || {}; if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { return; } // Determine event propagation path in advance, per W3C events spec (#9951) // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { bubbleType = special.delegateType || type; if ( !rfocusMorph.test( bubbleType + type ) ) { cur = cur.parentNode; } for ( ; cur; cur = cur.parentNode ) { eventPath.push( cur ); tmp = cur; } // Only add window if we got to document (e.g., not plain obj or detached DOM) if ( tmp === (elem.ownerDocument || document) ) { eventPath.push( tmp.defaultView || tmp.parentWindow || window ); } } // Fire handlers on the event path i = 0; while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) { event.type = i > 1 ? bubbleType : special.bindType || type; // jQuery handler handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); if ( handle ) { handle.apply( cur, data ); } // Native handler handle = ontype && cur[ ontype ]; if ( handle && handle.apply && jQuery.acceptData( cur ) ) { event.result = handle.apply( cur, data ); if ( event.result === false ) { event.preventDefault(); } } } event.type = type; // If nobody prevented the default action, do it now if ( !onlyHandlers && !event.isDefaultPrevented() ) { if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) && jQuery.acceptData( elem ) ) { // Call a native DOM method on the target with the same name name as the event. // Can't use an .isFunction() check here because IE6/7 fails that test. // Don't do default actions on window, that's where global variables be (#6170) if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) { // Don't re-trigger an onFOO event when we call its FOO() method tmp = elem[ ontype ]; if ( tmp ) { elem[ ontype ] = null; } // Prevent re-triggering of the same event, since we already bubbled it above jQuery.event.triggered = type; try { elem[ type ](); } catch ( e ) { // IE<9 dies on focus/blur to hidden element (#1486,#12518) // only reproducible on winXP IE8 native, not IE9 in IE8 mode } jQuery.event.triggered = undefined; if ( tmp ) { elem[ ontype ] = tmp; } } } } return event.result; }, dispatch: function( event ) { // Make a writable jQuery.Event from the native event object event = jQuery.event.fix( event ); var i, ret, handleObj, matched, j, handlerQueue = [], args = slice.call( arguments ), handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [], special = jQuery.event.special[ event.type ] || {}; // Use the fix-ed jQuery.Event rather than the (read-only) native event args[0] = event; event.delegateTarget = this; // Call the preDispatch hook for the mapped type, and let it bail if desired if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { return; } // Determine handlers handlerQueue = jQuery.event.handlers.call( this, event, handlers ); // Run delegates first; they may want to stop propagation beneath us i = 0; while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) { event.currentTarget = matched.elem; j = 0; while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) { // Triggered event must either 1) have no namespace, or // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) { event.handleObj = handleObj; event.data = handleObj.data; ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) .apply( matched.elem, args ); if ( ret !== undefined ) { if ( (event.result = ret) === false ) { event.preventDefault(); event.stopPropagation(); } } } } } // Call the postDispatch hook for the mapped type if ( special.postDispatch ) { special.postDispatch.call( this, event ); } return event.result; }, handlers: function( event, handlers ) { var sel, handleObj, matches, i, handlerQueue = [], delegateCount = handlers.delegateCount, cur = event.target; // Find delegate handlers // Black-hole SVG <use> instance trees (#13180) // Avoid non-left-click bubbling in Firefox (#3861) if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) { /* jshint eqeqeq: false */ for ( ; cur != this; cur = cur.parentNode || this ) { /* jshint eqeqeq: true */ // Don't check non-elements (#13208) // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) { matches = []; for ( i = 0; i < delegateCount; i++ ) { handleObj = handlers[ i ]; // Don't conflict with Object.prototype properties (#13203) sel = handleObj.selector + " "; if ( matches[ sel ] === undefined ) { matches[ sel ] = handleObj.needsContext ? jQuery( sel, this ).index( cur ) >= 0 : jQuery.find( sel, this, null, [ cur ] ).length; } if ( matches[ sel ] ) { matches.push( handleObj ); } } if ( matches.length ) { handlerQueue.push({ elem: cur, handlers: matches }); } } } } // Add the remaining (directly-bound) handlers if ( delegateCount < handlers.length ) { handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) }); } return handlerQueue; }, fix: function( event ) { if ( event[ jQuery.expando ] ) { return event; } // Create a writable copy of the event object and normalize some properties var i, prop, copy, type = event.type, originalEvent = event, fixHook = this.fixHooks[ type ]; if ( !fixHook ) { this.fixHooks[ type ] = fixHook = rmouseEvent.test( type ) ? this.mouseHooks : rkeyEvent.test( type ) ? this.keyHooks : {}; } copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; event = new jQuery.Event( originalEvent ); i = copy.length; while ( i-- ) { prop = copy[ i ]; event[ prop ] = originalEvent[ prop ]; } // Support: IE<9 // Fix target property (#1925) if ( !event.target ) { event.target = originalEvent.srcElement || document; } // Support: Chrome 23+, Safari? // Target should not be a text node (#504, #13143) if ( event.target.nodeType === 3 ) { event.target = event.target.parentNode; } // Support: IE<9 // For mouse/key events, metaKey==false if it's undefined (#3368, #11328) event.metaKey = !!event.metaKey; return fixHook.filter ? fixHook.filter( event, originalEvent ) : event; }, // Includes some event props shared by KeyEvent and MouseEvent props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), fixHooks: {}, keyHooks: { props: "char charCode key keyCode".split(" "), filter: function( event, original ) { // Add which for key events if ( event.which == null ) { event.which = original.charCode != null ? original.charCode : original.keyCode; } return event; } }, mouseHooks: { props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), filter: function( event, original ) { var body, eventDoc, doc, button = original.button, fromElement = original.fromElement; // Calculate pageX/Y if missing and clientX/Y available if ( event.pageX == null && original.clientX != null ) { eventDoc = event.target.ownerDocument || document; doc = eventDoc.documentElement; body = eventDoc.body; event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); } // Add relatedTarget, if necessary if ( !event.relatedTarget && fromElement ) { event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; } // Add which for click: 1 === left; 2 === middle; 3 === right // Note: button is not normalized, so don't use it if ( !event.which && button !== undefined ) { event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); } return event; } }, special: { load: { // Prevent triggered image.load events from bubbling to window.load noBubble: true }, focus: { // Fire native event if possible so blur/focus sequence is correct trigger: function() { if ( this !== safeActiveElement() && this.focus ) { try { this.focus(); return false; } catch ( e ) { // Support: IE<9 // If we error on focus to hidden element (#1486, #12518), // let .trigger() run the handlers } } }, delegateType: "focusin" }, blur: { trigger: function() { if ( this === safeActiveElement() && this.blur ) { this.blur(); return false; } }, delegateType: "focusout" }, click: { // For checkbox, fire native event so checked state will be right trigger: function() { if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) { this.click(); return false; } }, // For cross-browser consistency, don't fire native .click() on links _default: function( event ) { return jQuery.nodeName( event.target, "a" ); } }, beforeunload: { postDispatch: function( event ) { // Support: Firefox 20+ // Firefox doesn't alert if the returnValue field is not set. if ( event.result !== undefined && event.originalEvent ) { event.originalEvent.returnValue = event.result; } } } }, simulate: function( type, elem, event, bubble ) { // Piggyback on a donor event to simulate a different one. // Fake originalEvent to avoid donor's stopPropagation, but if the // simulated event prevents default then we do the same on the donor. var e = jQuery.extend( new jQuery.Event(), event, { type: type, isSimulated: true, originalEvent: {} } ); if ( bubble ) { jQuery.event.trigger( e, null, elem ); } else { jQuery.event.dispatch.call( elem, e ); } if ( e.isDefaultPrevented() ) { event.preventDefault(); } } }; jQuery.removeEvent = document.removeEventListener ? function( elem, type, handle ) { if ( elem.removeEventListener ) { elem.removeEventListener( type, handle, false ); } } : function( elem, type, handle ) { var name = "on" + type; if ( elem.detachEvent ) { // #8545, #7054, preventing memory leaks for custom events in IE6-8 // detachEvent needed property on element, by name of that event, to properly expose it to GC if ( typeof elem[ name ] === strundefined ) { elem[ name ] = null; } elem.detachEvent( name, handle ); } }; jQuery.Event = function( src, props ) { // Allow instantiation without the 'new' keyword if ( !(this instanceof jQuery.Event) ) { return new jQuery.Event( src, props ); } // Event object if ( src && src.type ) { this.originalEvent = src; this.type = src.type; // Events bubbling up the document may have been marked as prevented // by a handler lower down the tree; reflect the correct value. this.isDefaultPrevented = src.defaultPrevented || src.defaultPrevented === undefined && // Support: IE < 9, Android < 4.0 src.returnValue === false ? returnTrue : returnFalse; // Event type } else { this.type = src; } // Put explicitly provided properties onto the event object if ( props ) { jQuery.extend( this, props ); } // Create a timestamp if incoming event doesn't have one this.timeStamp = src && src.timeStamp || jQuery.now(); // Mark it as fixed this[ jQuery.expando ] = true; }; // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html jQuery.Event.prototype = { isDefaultPrevented: returnFalse, isPropagationStopped: returnFalse, isImmediatePropagationStopped: returnFalse, preventDefault: function() { var e = this.originalEvent; this.isDefaultPrevented = returnTrue; if ( !e ) { return; } // If preventDefault exists, run it on the original event if ( e.preventDefault ) { e.preventDefault(); // Support: IE // Otherwise set the returnValue property of the original event to false } else { e.returnValue = false; } }, stopPropagation: function() { var e = this.originalEvent; this.isPropagationStopped = returnTrue; if ( !e ) { return; } // If stopPropagation exists, run it on the original event if ( e.stopPropagation ) { e.stopPropagation(); } // Support: IE // Set the cancelBubble property of the original event to true e.cancelBubble = true; }, stopImmediatePropagation: function() { var e = this.originalEvent; this.isImmediatePropagationStopped = returnTrue; if ( e && e.stopImmediatePropagation ) { e.stopImmediatePropagation(); } this.stopPropagation(); } }; // Create mouseenter/leave events using mouseover/out and event-time checks jQuery.each({ mouseenter: "mouseover", mouseleave: "mouseout", pointerenter: "pointerover", pointerleave: "pointerout" }, function( orig, fix ) { jQuery.event.special[ orig ] = { delegateType: fix, bindType: fix, handle: function( event ) { var ret, target = this, related = event.relatedTarget, handleObj = event.handleObj; // For mousenter/leave call the handler if related is outside the target. // NB: No relatedTarget if the mouse left/entered the browser window if ( !related || (related !== target && !jQuery.contains( target, related )) ) { event.type = handleObj.origType; ret = handleObj.handler.apply( this, arguments ); event.type = fix; } return ret; } }; }); // IE submit delegation if ( !support.submitBubbles ) { jQuery.event.special.submit = { setup: function() { // Only need this for delegated form submit events if ( jQuery.nodeName( this, "form" ) ) { return false; } // Lazy-add a submit handler when a descendant form may potentially be submitted jQuery.event.add( this, "click._submit keypress._submit", function( e ) { // Node name check avoids a VML-related crash in IE (#9807) var elem = e.target, form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; if ( form && !jQuery._data( form, "submitBubbles" ) ) { jQuery.event.add( form, "submit._submit", function( event ) { event._submit_bubble = true; }); jQuery._data( form, "submitBubbles", true ); } }); // return undefined since we don't need an event listener }, postDispatch: function( event ) { // If form was submitted by the user, bubble the event up the tree if ( event._submit_bubble ) { delete event._submit_bubble; if ( this.parentNode && !event.isTrigger ) { jQuery.event.simulate( "submit", this.parentNode, event, true ); } } }, teardown: function() { // Only need this for delegated form submit events if ( jQuery.nodeName( this, "form" ) ) { return false; } // Remove delegated handlers; cleanData eventually reaps submit handlers attached above jQuery.event.remove( this, "._submit" ); } }; } // IE change delegation and checkbox/radio fix if ( !support.changeBubbles ) { jQuery.event.special.change = { setup: function() { if ( rformElems.test( this.nodeName ) ) { // IE doesn't fire change on a check/radio until blur; trigger it on click // after a propertychange. Eat the blur-change in special.change.handle. // This still fires onchange a second time for check/radio after blur. if ( this.type === "checkbox" || this.type === "radio" ) { jQuery.event.add( this, "propertychange._change", function( event ) { if ( event.originalEvent.propertyName === "checked" ) { this._just_changed = true; } }); jQuery.event.add( this, "click._change", function( event ) { if ( this._just_changed && !event.isTrigger ) { this._just_changed = false; } // Allow triggered, simulated change events (#11500) jQuery.event.simulate( "change", this, event, true ); }); } return false; } // Delegated event; lazy-add a change handler on descendant inputs jQuery.event.add( this, "beforeactivate._change", function( e ) { var elem = e.target; if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) { jQuery.event.add( elem, "change._change", function( event ) { if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { jQuery.event.simulate( "change", this.parentNode, event, true ); } }); jQuery._data( elem, "changeBubbles", true ); } }); }, handle: function( event ) { var elem = event.target; // Swallow native change events from checkbox/radio, we already triggered them above if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { return event.handleObj.handler.apply( this, arguments ); } }, teardown: function() { jQuery.event.remove( this, "._change" ); return !rformElems.test( this.nodeName ); } }; } // Create "bubbling" focus and blur events if ( !support.focusinBubbles ) { jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { // Attach a single capturing handler on the document while someone wants focusin/focusout var handler = function( event ) { jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); }; jQuery.event.special[ fix ] = { setup: function() { var doc = this.ownerDocument || this, attaches = jQuery._data( doc, fix ); if ( !attaches ) { doc.addEventListener( orig, handler, true ); } jQuery._data( doc, fix, ( attaches || 0 ) + 1 ); }, teardown: function() { var doc = this.ownerDocument || this, attaches = jQuery._data( doc, fix ) - 1; if ( !attaches ) { doc.removeEventListener( orig, handler, true ); jQuery._removeData( doc, fix ); } else { jQuery._data( doc, fix, attaches ); } } }; }); } jQuery.fn.extend({ on: function( types, selector, data, fn, /*INTERNAL*/ one ) { var type, origFn; // Types can be a map of types/handlers if ( typeof types === "object" ) { // ( types-Object, selector, data ) if ( typeof selector !== "string" ) { // ( types-Object, data ) data = data || selector; selector = undefined; } for ( type in types ) { this.on( type, selector, data, types[ type ], one ); } return this; } if ( data == null && fn == null ) { // ( types, fn ) fn = selector; data = selector = undefined; } else if ( fn == null ) { if ( typeof selector === "string" ) { // ( types, selector, fn ) fn = data; data = undefined; } else { // ( types, data, fn ) fn = data; data = selector; selector = undefined; } } if ( fn === false ) { fn = returnFalse; } else if ( !fn ) { return this; } if ( one === 1 ) { origFn = fn; fn = function( event ) { // Can use an empty set, since event contains the info jQuery().off( event ); return origFn.apply( this, arguments ); }; // Use same guid so caller can remove using origFn fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); } return this.each( function() { jQuery.event.add( this, types, fn, data, selector ); }); }, one: function( types, selector, data, fn ) { return this.on( types, selector, data, fn, 1 ); }, off: function( types, selector, fn ) { var handleObj, type; if ( types && types.preventDefault && types.handleObj ) { // ( event ) dispatched jQuery.Event handleObj = types.handleObj; jQuery( types.delegateTarget ).off( handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, handleObj.selector, handleObj.handler ); return this; } if ( typeof types === "object" ) { // ( types-object [, selector] ) for ( type in types ) { this.off( type, selector, types[ type ] ); } return this; } if ( selector === false || typeof selector === "function" ) { // ( types [, fn] ) fn = selector; selector = undefined; } if ( fn === false ) { fn = returnFalse; } return this.each(function() { jQuery.event.remove( this, types, fn, selector ); }); }, trigger: function( type, data ) { return this.each(function() { jQuery.event.trigger( type, data, this ); }); }, triggerHandler: function( type, data ) { var elem = this[0]; if ( elem ) { return jQuery.event.trigger( type, data, elem, true ); } } }); function createSafeFragment( document ) { var list = nodeNames.split( "|" ), safeFrag = document.createDocumentFragment(); if ( safeFrag.createElement ) { while ( list.length ) { safeFrag.createElement( list.pop() ); } } return safeFrag; } var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" + "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g, rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"), rleadingWhitespace = /^\s+/, rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi, rtagName = /<([\w:]+)/, rtbody = /<tbody/i, rhtml = /<|&#?\w+;/, rnoInnerhtml = /<(?:script|style|link)/i, // checked="checked" or checked rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, rscriptType = /^$|\/(?:java|ecma)script/i, rscriptTypeMasked = /^true\/(.*)/, rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g, // We have to close these tags to support XHTML (#13200) wrapMap = { option: [ 1, "<select multiple='multiple'>", "</select>" ], legend: [ 1, "<fieldset>", "</fieldset>" ], area: [ 1, "<map>", "</map>" ], param: [ 1, "<object>", "</object>" ], thead: [ 1, "<table>", "</table>" ], tr: [ 2, "<table><tbody>", "</tbody></table>" ], col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ], td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags, // unless wrapped in a div with non-breaking characters in front of it. _default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ] }, safeFragment = createSafeFragment( document ), fragmentDiv = safeFragment.appendChild( document.createElement("div") ); wrapMap.optgroup = wrapMap.option; wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; wrapMap.th = wrapMap.td; function getAll( context, tag ) { var elems, elem, i = 0, found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) : typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) : undefined; if ( !found ) { for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) { if ( !tag || jQuery.nodeName( elem, tag ) ) { found.push( elem ); } else { jQuery.merge( found, getAll( elem, tag ) ); } } } return tag === undefined || tag && jQuery.nodeName( context, tag ) ? jQuery.merge( [ context ], found ) : found; } // Used in buildFragment, fixes the defaultChecked property function fixDefaultChecked( elem ) { if ( rcheckableType.test( elem.type ) ) { elem.defaultChecked = elem.checked; } } // Support: IE<8 // Manipulating tables requires a tbody function manipulationTarget( elem, content ) { return jQuery.nodeName( elem, "table" ) && jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ? elem.getElementsByTagName("tbody")[0] || elem.appendChild( elem.ownerDocument.createElement("tbody") ) : elem; } // Replace/restore the type attribute of script elements for safe DOM manipulation function disableScript( elem ) { elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type; return elem; } function restoreScript( elem ) { var match = rscriptTypeMasked.exec( elem.type ); if ( match ) { elem.type = match[1]; } else { elem.removeAttribute("type"); } return elem; } // Mark scripts as having already been evaluated function setGlobalEval( elems, refElements ) { var elem, i = 0; for ( ; (elem = elems[i]) != null; i++ ) { jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) ); } } function cloneCopyEvent( src, dest ) { if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { return; } var type, i, l, oldData = jQuery._data( src ), curData = jQuery._data( dest, oldData ), events = oldData.events; if ( events ) { delete curData.handle; curData.events = {}; for ( type in events ) { for ( i = 0, l = events[ type ].length; i < l; i++ ) { jQuery.event.add( dest, type, events[ type ][ i ] ); } } } // make the cloned public data object a copy from the original if ( curData.data ) { curData.data = jQuery.extend( {}, curData.data ); } } function fixCloneNodeIssues( src, dest ) { var nodeName, e, data; // We do not need to do anything for non-Elements if ( dest.nodeType !== 1 ) { return; } nodeName = dest.nodeName.toLowerCase(); // IE6-8 copies events bound via attachEvent when using cloneNode. if ( !support.noCloneEvent && dest[ jQuery.expando ] ) { data = jQuery._data( dest ); for ( e in data.events ) { jQuery.removeEvent( dest, e, data.handle ); } // Event data gets referenced instead of copied if the expando gets copied too dest.removeAttribute( jQuery.expando ); } // IE blanks contents when cloning scripts, and tries to evaluate newly-set text if ( nodeName === "script" && dest.text !== src.text ) { disableScript( dest ).text = src.text; restoreScript( dest ); // IE6-10 improperly clones children of object elements using classid. // IE10 throws NoModificationAllowedError if parent is null, #12132. } else if ( nodeName === "object" ) { if ( dest.parentNode ) { dest.outerHTML = src.outerHTML; } // This path appears unavoidable for IE9. When cloning an object // element in IE9, the outerHTML strategy above is not sufficient. // If the src has innerHTML and the destination does not, // copy the src.innerHTML into the dest.innerHTML. #10324 if ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) { dest.innerHTML = src.innerHTML; } } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) { // IE6-8 fails to persist the checked state of a cloned checkbox // or radio button. Worse, IE6-7 fail to give the cloned element // a checked appearance if the defaultChecked value isn't also set dest.defaultChecked = dest.checked = src.checked; // IE6-7 get confused and end up setting the value of a cloned // checkbox/radio button to an empty string instead of "on" if ( dest.value !== src.value ) { dest.value = src.value; } // IE6-8 fails to return the selected option to the default selected // state when cloning options } else if ( nodeName === "option" ) { dest.defaultSelected = dest.selected = src.defaultSelected; // IE6-8 fails to set the defaultValue to the correct value when // cloning other types of input fields } else if ( nodeName === "input" || nodeName === "textarea" ) { dest.defaultValue = src.defaultValue; } } jQuery.extend({ clone: function( elem, dataAndEvents, deepDataAndEvents ) { var destElements, node, clone, i, srcElements, inPage = jQuery.contains( elem.ownerDocument, elem ); if ( support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) { clone = elem.cloneNode( true ); // IE<=8 does not properly clone detached, unknown element nodes } else { fragmentDiv.innerHTML = elem.outerHTML; fragmentDiv.removeChild( clone = fragmentDiv.firstChild ); } if ( (!support.noCloneEvent || !support.noCloneChecked) && (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) { // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2 destElements = getAll( clone ); srcElements = getAll( elem ); // Fix all IE cloning issues for ( i = 0; (node = srcElements[i]) != null; ++i ) { // Ensure that the destination node is not null; Fixes #9587 if ( destElements[i] ) { fixCloneNodeIssues( node, destElements[i] ); } } } // Copy the events from the original to the clone if ( dataAndEvents ) { if ( deepDataAndEvents ) { srcElements = srcElements || getAll( elem ); destElements = destElements || getAll( clone ); for ( i = 0; (node = srcElements[i]) != null; i++ ) { cloneCopyEvent( node, destElements[i] ); } } else { cloneCopyEvent( elem, clone ); } } // Preserve script evaluation history destElements = getAll( clone, "script" ); if ( destElements.length > 0 ) { setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); } destElements = srcElements = node = null; // Return the cloned set return clone; }, buildFragment: function( elems, context, scripts, selection ) { var j, elem, contains, tmp, tag, tbody, wrap, l = elems.length, // Ensure a safe fragment safe = createSafeFragment( context ), nodes = [], i = 0; for ( ; i < l; i++ ) { elem = elems[ i ]; if ( elem || elem === 0 ) { // Add nodes directly if ( jQuery.type( elem ) === "object" ) { jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); // Convert non-html into a text node } else if ( !rhtml.test( elem ) ) { nodes.push( context.createTextNode( elem ) ); // Convert html into DOM nodes } else { tmp = tmp || safe.appendChild( context.createElement("div") ); // Deserialize a standard representation tag = (rtagName.exec( elem ) || [ "", "" ])[ 1 ].toLowerCase(); wrap = wrapMap[ tag ] || wrapMap._default; tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2]; // Descend through wrappers to the right content j = wrap[0]; while ( j-- ) { tmp = tmp.lastChild; } // Manually add leading whitespace removed by IE if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) ); } // Remove IE's autoinserted <tbody> from table fragments if ( !support.tbody ) { // String was a <table>, *may* have spurious <tbody> elem = tag === "table" && !rtbody.test( elem ) ? tmp.firstChild : // String was a bare <thead> or <tfoot> wrap[1] === "<table>" && !rtbody.test( elem ) ? tmp : 0; j = elem && elem.childNodes.length; while ( j-- ) { if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) { elem.removeChild( tbody ); } } } jQuery.merge( nodes, tmp.childNodes ); // Fix #12392 for WebKit and IE > 9 tmp.textContent = ""; // Fix #12392 for oldIE while ( tmp.firstChild ) { tmp.removeChild( tmp.firstChild ); } // Remember the top-level container for proper cleanup tmp = safe.lastChild; } } } // Fix #11356: Clear elements from fragment if ( tmp ) { safe.removeChild( tmp ); } // Reset defaultChecked for any radios and checkboxes // about to be appended to the DOM in IE 6/7 (#8060) if ( !support.appendChecked ) { jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked ); } i = 0; while ( (elem = nodes[ i++ ]) ) { // #4087 - If origin and destination elements are the same, and this is // that element, do not do anything if ( selection && jQuery.inArray( elem, selection ) !== -1 ) { continue; } contains = jQuery.contains( elem.ownerDocument, elem ); // Append to fragment tmp = getAll( safe.appendChild( elem ), "script" ); // Preserve script evaluation history if ( contains ) { setGlobalEval( tmp ); } // Capture executables if ( scripts ) { j = 0; while ( (elem = tmp[ j++ ]) ) { if ( rscriptType.test( elem.type || "" ) ) { scripts.push( elem ); } } } } tmp = null; return safe; }, cleanData: function( elems, /* internal */ acceptData ) { var elem, type, id, data, i = 0, internalKey = jQuery.expando, cache = jQuery.cache, deleteExpando = support.deleteExpando, special = jQuery.event.special; for ( ; (elem = elems[i]) != null; i++ ) { if ( acceptData || jQuery.acceptData( elem ) ) { id = elem[ internalKey ]; data = id && cache[ id ]; if ( data ) { if ( data.events ) { for ( type in data.events ) { if ( special[ type ] ) { jQuery.event.remove( elem, type ); // This is a shortcut to avoid jQuery.event.remove's overhead } else { jQuery.removeEvent( elem, type, data.handle ); } } } // Remove cache only if it was not already removed by jQuery.event.remove if ( cache[ id ] ) { delete cache[ id ]; // IE does not allow us to delete expando properties from nodes, // nor does it have a removeAttribute function on Document nodes; // we must handle all of these cases if ( deleteExpando ) { delete elem[ internalKey ]; } else if ( typeof elem.removeAttribute !== strundefined ) { elem.removeAttribute( internalKey ); } else { elem[ internalKey ] = null; } deletedIds.push( id ); } } } } } }); jQuery.fn.extend({ text: function( value ) { return access( this, function( value ) { return value === undefined ? jQuery.text( this ) : this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) ); }, null, value, arguments.length ); }, append: function() { return this.domManip( arguments, function( elem ) { if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { var target = manipulationTarget( this, elem ); target.appendChild( elem ); } }); }, prepend: function() { return this.domManip( arguments, function( elem ) { if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { var target = manipulationTarget( this, elem ); target.insertBefore( elem, target.firstChild ); } }); }, before: function() { return this.domManip( arguments, function( elem ) { if ( this.parentNode ) { this.parentNode.insertBefore( elem, this ); } }); }, after: function() { return this.domManip( arguments, function( elem ) { if ( this.parentNode ) { this.parentNode.insertBefore( elem, this.nextSibling ); } }); }, remove: function( selector, keepData /* Internal Use Only */ ) { var elem, elems = selector ? jQuery.filter( selector, this ) : this, i = 0; for ( ; (elem = elems[i]) != null; i++ ) { if ( !keepData && elem.nodeType === 1 ) { jQuery.cleanData( getAll( elem ) ); } if ( elem.parentNode ) { if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) { setGlobalEval( getAll( elem, "script" ) ); } elem.parentNode.removeChild( elem ); } } return this; }, empty: function() { var elem, i = 0; for ( ; (elem = this[i]) != null; i++ ) { // Remove element nodes and prevent memory leaks if ( elem.nodeType === 1 ) { jQuery.cleanData( getAll( elem, false ) ); } // Remove any remaining nodes while ( elem.firstChild ) { elem.removeChild( elem.firstChild ); } // If this is a select, ensure that it displays empty (#12336) // Support: IE<9 if ( elem.options && jQuery.nodeName( elem, "select" ) ) { elem.options.length = 0; } } return this; }, clone: function( dataAndEvents, deepDataAndEvents ) { dataAndEvents = dataAndEvents == null ? false : dataAndEvents; deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; return this.map(function() { return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); }); }, html: function( value ) { return access( this, function( value ) { var elem = this[ 0 ] || {}, i = 0, l = this.length; if ( value === undefined ) { return elem.nodeType === 1 ? elem.innerHTML.replace( rinlinejQuery, "" ) : undefined; } // See if we can take a shortcut and just use innerHTML if ( typeof value === "string" && !rnoInnerhtml.test( value ) && ( support.htmlSerialize || !rnoshimcache.test( value ) ) && ( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) && !wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) { value = value.replace( rxhtmlTag, "<$1></$2>" ); try { for (; i < l; i++ ) { // Remove element nodes and prevent memory leaks elem = this[i] || {}; if ( elem.nodeType === 1 ) { jQuery.cleanData( getAll( elem, false ) ); elem.innerHTML = value; } } elem = 0; // If using innerHTML throws an exception, use the fallback method } catch(e) {} } if ( elem ) { this.empty().append( value ); } }, null, value, arguments.length ); }, replaceWith: function() { var arg = arguments[ 0 ]; // Make the changes, replacing each context element with the new content this.domManip( arguments, function( elem ) { arg = this.parentNode; jQuery.cleanData( getAll( this ) ); if ( arg ) { arg.replaceChild( elem, this ); } }); // Force removal if there was no new content (e.g., from empty arguments) return arg && (arg.length || arg.nodeType) ? this : this.remove(); }, detach: function( selector ) { return this.remove( selector, true ); }, domManip: function( args, callback ) { // Flatten any nested arrays args = concat.apply( [], args ); var first, node, hasScripts, scripts, doc, fragment, i = 0, l = this.length, set = this, iNoClone = l - 1, value = args[0], isFunction = jQuery.isFunction( value ); // We can't cloneNode fragments that contain checked, in WebKit if ( isFunction || ( l > 1 && typeof value === "string" && !support.checkClone && rchecked.test( value ) ) ) { return this.each(function( index ) { var self = set.eq( index ); if ( isFunction ) { args[0] = value.call( this, index, self.html() ); } self.domManip( args, callback ); }); } if ( l ) { fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this ); first = fragment.firstChild; if ( fragment.childNodes.length === 1 ) { fragment = first; } if ( first ) { scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); hasScripts = scripts.length; // Use the original fragment for the last item instead of the first because it can end up // being emptied incorrectly in certain situations (#8070). for ( ; i < l; i++ ) { node = fragment; if ( i !== iNoClone ) { node = jQuery.clone( node, true, true ); // Keep references to cloned scripts for later restoration if ( hasScripts ) { jQuery.merge( scripts, getAll( node, "script" ) ); } } callback.call( this[i], node, i ); } if ( hasScripts ) { doc = scripts[ scripts.length - 1 ].ownerDocument; // Reenable scripts jQuery.map( scripts, restoreScript ); // Evaluate executable scripts on first document insertion for ( i = 0; i < hasScripts; i++ ) { node = scripts[ i ]; if ( rscriptType.test( node.type || "" ) && !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) { if ( node.src ) { // Optional AJAX dependency, but won't run scripts if not present if ( jQuery._evalUrl ) { jQuery._evalUrl( node.src ); } } else { jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) ); } } } } // Fix #11809: Avoid leaking memory fragment = first = null; } } return this; } }); jQuery.each({ appendTo: "append", prependTo: "prepend", insertBefore: "before", insertAfter: "after", replaceAll: "replaceWith" }, function( name, original ) { jQuery.fn[ name ] = function( selector ) { var elems, i = 0, ret = [], insert = jQuery( selector ), last = insert.length - 1; for ( ; i <= last; i++ ) { elems = i === last ? this : this.clone(true); jQuery( insert[i] )[ original ]( elems ); // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get() push.apply( ret, elems.get() ); } return this.pushStack( ret ); }; }); var iframe, elemdisplay = {}; /** * Retrieve the actual display of a element * @param {String} name nodeName of the element * @param {Object} doc Document object */ // Called only from within defaultDisplay function actualDisplay( name, doc ) { var style, elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ), // getDefaultComputedStyle might be reliably used only on attached element display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ? // Use of this method is a temporary fix (more like optmization) until something better comes along, // since it was removed from specification and supported only in FF style.display : jQuery.css( elem[ 0 ], "display" ); // We don't have any data stored on the element, // so use "detach" method as fast way to get rid of the element elem.detach(); return display; } /** * Try to determine the default display value of an element * @param {String} nodeName */ function defaultDisplay( nodeName ) { var doc = document, display = elemdisplay[ nodeName ]; if ( !display ) { display = actualDisplay( nodeName, doc ); // If the simple way fails, read from inside an iframe if ( display === "none" || !display ) { // Use the already-created iframe if possible iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement ); // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse doc = ( iframe[ 0 ].contentWindow || iframe[ 0 ].contentDocument ).document; // Support: IE doc.write(); doc.close(); display = actualDisplay( nodeName, doc ); iframe.detach(); } // Store the correct default display elemdisplay[ nodeName ] = display; } return display; } (function() { var shrinkWrapBlocksVal; support.shrinkWrapBlocks = function() { if ( shrinkWrapBlocksVal != null ) { return shrinkWrapBlocksVal; } // Will be changed later if needed. shrinkWrapBlocksVal = false; // Minified: var b,c,d var div, body, container; body = document.getElementsByTagName( "body" )[ 0 ]; if ( !body || !body.style ) { // Test fired too early or in an unsupported environment, exit. return; } // Setup div = document.createElement( "div" ); container = document.createElement( "div" ); container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; body.appendChild( container ).appendChild( div ); // Support: IE6 // Check if elements with layout shrink-wrap their children if ( typeof div.style.zoom !== strundefined ) { // Reset CSS: box-sizing; display; margin; border div.style.cssText = // Support: Firefox<29, Android 2.3 // Vendor-prefix box-sizing "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" + "box-sizing:content-box;display:block;margin:0;border:0;" + "padding:1px;width:1px;zoom:1"; div.appendChild( document.createElement( "div" ) ).style.width = "5px"; shrinkWrapBlocksVal = div.offsetWidth !== 3; } body.removeChild( container ); return shrinkWrapBlocksVal; }; })(); var rmargin = (/^margin/); var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" ); var getStyles, curCSS, rposition = /^(top|right|bottom|left)$/; if ( window.getComputedStyle ) { getStyles = function( elem ) { // Support: IE<=11+, Firefox<=30+ (#15098, #14150) // IE throws on elements created in popups // FF meanwhile throws on frame elements through "defaultView.getComputedStyle" if ( elem.ownerDocument.defaultView.opener ) { return elem.ownerDocument.defaultView.getComputedStyle( elem, null ); } return window.getComputedStyle( elem, null ); }; curCSS = function( elem, name, computed ) { var width, minWidth, maxWidth, ret, style = elem.style; computed = computed || getStyles( elem ); // getPropertyValue is only needed for .css('filter') in IE9, see #12537 ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined; if ( computed ) { if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) { ret = jQuery.style( elem, name ); } // A tribute to the "awesome hack by Dean Edwards" // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) { // Remember the original values width = style.width; minWidth = style.minWidth; maxWidth = style.maxWidth; // Put in the new values to get a computed value out style.minWidth = style.maxWidth = style.width = ret; ret = computed.width; // Revert the changed values style.width = width; style.minWidth = minWidth; style.maxWidth = maxWidth; } } // Support: IE // IE returns zIndex value as an integer. return ret === undefined ? ret : ret + ""; }; } else if ( document.documentElement.currentStyle ) { getStyles = function( elem ) { return elem.currentStyle; }; curCSS = function( elem, name, computed ) { var left, rs, rsLeft, ret, style = elem.style; computed = computed || getStyles( elem ); ret = computed ? computed[ name ] : undefined; // Avoid setting ret to empty string here // so we don't default to auto if ( ret == null && style && style[ name ] ) { ret = style[ name ]; } // From the awesome hack by Dean Edwards // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 // If we're not dealing with a regular pixel number // but a number that has a weird ending, we need to convert it to pixels // but not position css attributes, as those are proportional to the parent element instead // and we can't measure the parent instead because it might trigger a "stacking dolls" problem if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) { // Remember the original values left = style.left; rs = elem.runtimeStyle; rsLeft = rs && rs.left; // Put in the new values to get a computed value out if ( rsLeft ) { rs.left = elem.currentStyle.left; } style.left = name === "fontSize" ? "1em" : ret; ret = style.pixelLeft + "px"; // Revert the changed values style.left = left; if ( rsLeft ) { rs.left = rsLeft; } } // Support: IE // IE returns zIndex value as an integer. return ret === undefined ? ret : ret + "" || "auto"; }; } function addGetHookIf( conditionFn, hookFn ) { // Define the hook, we'll check on the first run if it's really needed. return { get: function() { var condition = conditionFn(); if ( condition == null ) { // The test was not ready at this point; screw the hook this time // but check again when needed next time. return; } if ( condition ) { // Hook not needed (or it's not possible to use it due to missing dependency), // remove it. // Since there are no other hooks for marginRight, remove the whole object. delete this.get; return; } // Hook needed; redefine it so that the support test is not executed again. return (this.get = hookFn).apply( this, arguments ); } }; } (function() { // Minified: var b,c,d,e,f,g, h,i var div, style, a, pixelPositionVal, boxSizingReliableVal, reliableHiddenOffsetsVal, reliableMarginRightVal; // Setup div = document.createElement( "div" ); div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>"; a = div.getElementsByTagName( "a" )[ 0 ]; style = a && a.style; // Finish early in limited (non-browser) environments if ( !style ) { return; } style.cssText = "float:left;opacity:.5"; // Support: IE<9 // Make sure that element opacity exists (as opposed to filter) support.opacity = style.opacity === "0.5"; // Verify style float existence // (IE uses styleFloat instead of cssFloat) support.cssFloat = !!style.cssFloat; div.style.backgroundClip = "content-box"; div.cloneNode( true ).style.backgroundClip = ""; support.clearCloneStyle = div.style.backgroundClip === "content-box"; // Support: Firefox<29, Android 2.3 // Vendor-prefix box-sizing support.boxSizing = style.boxSizing === "" || style.MozBoxSizing === "" || style.WebkitBoxSizing === ""; jQuery.extend(support, { reliableHiddenOffsets: function() { if ( reliableHiddenOffsetsVal == null ) { computeStyleTests(); } return reliableHiddenOffsetsVal; }, boxSizingReliable: function() { if ( boxSizingReliableVal == null ) { computeStyleTests(); } return boxSizingReliableVal; }, pixelPosition: function() { if ( pixelPositionVal == null ) { computeStyleTests(); } return pixelPositionVal; }, // Support: Android 2.3 reliableMarginRight: function() { if ( reliableMarginRightVal == null ) { computeStyleTests(); } return reliableMarginRightVal; } }); function computeStyleTests() { // Minified: var b,c,d,j var div, body, container, contents; body = document.getElementsByTagName( "body" )[ 0 ]; if ( !body || !body.style ) { // Test fired too early or in an unsupported environment, exit. return; } // Setup div = document.createElement( "div" ); container = document.createElement( "div" ); container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; body.appendChild( container ).appendChild( div ); div.style.cssText = // Support: Firefox<29, Android 2.3 // Vendor-prefix box-sizing "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" + "box-sizing:border-box;display:block;margin-top:1%;top:1%;" + "border:1px;padding:1px;width:4px;position:absolute"; // Support: IE<9 // Assume reasonable values in the absence of getComputedStyle pixelPositionVal = boxSizingReliableVal = false; reliableMarginRightVal = true; // Check for getComputedStyle so that this code is not run in IE<9. if ( window.getComputedStyle ) { pixelPositionVal = ( window.getComputedStyle( div, null ) || {} ).top !== "1%"; boxSizingReliableVal = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px"; // Support: Android 2.3 // Div with explicit width and no margin-right incorrectly // gets computed margin-right based on width of container (#3333) // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right contents = div.appendChild( document.createElement( "div" ) ); // Reset CSS: box-sizing; display; margin; border; padding contents.style.cssText = div.style.cssText = // Support: Firefox<29, Android 2.3 // Vendor-prefix box-sizing "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" + "box-sizing:content-box;display:block;margin:0;border:0;padding:0"; contents.style.marginRight = contents.style.width = "0"; div.style.width = "1px"; reliableMarginRightVal = !parseFloat( ( window.getComputedStyle( contents, null ) || {} ).marginRight ); div.removeChild( contents ); } // Support: IE8 // Check if table cells still have offsetWidth/Height when they are set // to display:none and there are still other visible table cells in a // table row; if so, offsetWidth/Height are not reliable for use when // determining if an element has been hidden directly using // display:none (it is still safe to use offsets if a parent element is // hidden; don safety goggles and see bug #4512 for more information). div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>"; contents = div.getElementsByTagName( "td" ); contents[ 0 ].style.cssText = "margin:0;border:0;padding:0;display:none"; reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0; if ( reliableHiddenOffsetsVal ) { contents[ 0 ].style.display = ""; contents[ 1 ].style.display = "none"; reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0; } body.removeChild( container ); } })(); // A method for quickly swapping in/out CSS properties to get correct calculations. jQuery.swap = function( elem, options, callback, args ) { var ret, name, old = {}; // Remember the old values, and insert the new ones for ( name in options ) { old[ name ] = elem.style[ name ]; elem.style[ name ] = options[ name ]; } ret = callback.apply( elem, args || [] ); // Revert the old values for ( name in options ) { elem.style[ name ] = old[ name ]; } return ret; }; var ralpha = /alpha\([^)]*\)/i, ropacity = /opacity\s*=\s*([^)]*)/, // swappable if display is none or starts with table except "table", "table-cell", or "table-caption" // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display rdisplayswap = /^(none|table(?!-c[ea]).+)/, rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ), rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ), cssShow = { position: "absolute", visibility: "hidden", display: "block" }, cssNormalTransform = { letterSpacing: "0", fontWeight: "400" }, cssPrefixes = [ "Webkit", "O", "Moz", "ms" ]; // return a css property mapped to a potentially vendor prefixed property function vendorPropName( style, name ) { // shortcut for names that are not vendor prefixed if ( name in style ) { return name; } // check for vendor prefixed names var capName = name.charAt(0).toUpperCase() + name.slice(1), origName = name, i = cssPrefixes.length; while ( i-- ) { name = cssPrefixes[ i ] + capName; if ( name in style ) { return name; } } return origName; } function showHide( elements, show ) { var display, elem, hidden, values = [], index = 0, length = elements.length; for ( ; index < length; index++ ) { elem = elements[ index ]; if ( !elem.style ) { continue; } values[ index ] = jQuery._data( elem, "olddisplay" ); display = elem.style.display; if ( show ) { // Reset the inline display of this element to learn if it is // being hidden by cascaded rules or not if ( !values[ index ] && display === "none" ) { elem.style.display = ""; } // Set elements which have been overridden with display: none // in a stylesheet to whatever the default browser style is // for such an element if ( elem.style.display === "" && isHidden( elem ) ) { values[ index ] = jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) ); } } else { hidden = isHidden( elem ); if ( display && display !== "none" || !hidden ) { jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) ); } } } // Set the display of most of the elements in a second loop // to avoid the constant reflow for ( index = 0; index < length; index++ ) { elem = elements[ index ]; if ( !elem.style ) { continue; } if ( !show || elem.style.display === "none" || elem.style.display === "" ) { elem.style.display = show ? values[ index ] || "" : "none"; } } return elements; } function setPositiveNumber( elem, value, subtract ) { var matches = rnumsplit.exec( value ); return matches ? // Guard against undefined "subtract", e.g., when used as in cssHooks Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) : value; } function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) { var i = extra === ( isBorderBox ? "border" : "content" ) ? // If we already have the right measurement, avoid augmentation 4 : // Otherwise initialize for horizontal or vertical properties name === "width" ? 1 : 0, val = 0; for ( ; i < 4; i += 2 ) { // both box models exclude margin, so add it if we want it if ( extra === "margin" ) { val += jQuery.css( elem, extra + cssExpand[ i ], true, styles ); } if ( isBorderBox ) { // border-box includes padding, so remove it if we want content if ( extra === "content" ) { val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); } // at this point, extra isn't border nor margin, so remove border if ( extra !== "margin" ) { val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); } } else { // at this point, extra isn't content, so add padding val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); // at this point, extra isn't content nor padding, so add border if ( extra !== "padding" ) { val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); } } } return val; } function getWidthOrHeight( elem, name, extra ) { // Start with offset property, which is equivalent to the border-box value var valueIsBorderBox = true, val = name === "width" ? elem.offsetWidth : elem.offsetHeight, styles = getStyles( elem ), isBorderBox = support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box"; // some non-html elements return undefined for offsetWidth, so check for null/undefined // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285 // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668 if ( val <= 0 || val == null ) { // Fall back to computed then uncomputed css if necessary val = curCSS( elem, name, styles ); if ( val < 0 || val == null ) { val = elem.style[ name ]; } // Computed unit is not pixels. Stop here and return. if ( rnumnonpx.test(val) ) { return val; } // we need the check for style in case a browser which returns unreliable values // for getComputedStyle silently falls back to the reliable elem.style valueIsBorderBox = isBorderBox && ( support.boxSizingReliable() || val === elem.style[ name ] ); // Normalize "", auto, and prepare for extra val = parseFloat( val ) || 0; } // use the active box-sizing model to add/subtract irrelevant styles return ( val + augmentWidthOrHeight( elem, name, extra || ( isBorderBox ? "border" : "content" ), valueIsBorderBox, styles ) ) + "px"; } jQuery.extend({ // Add in style property hooks for overriding the default // behavior of getting and setting a style property cssHooks: { opacity: { get: function( elem, computed ) { if ( computed ) { // We should always get a number back from opacity var ret = curCSS( elem, "opacity" ); return ret === "" ? "1" : ret; } } } }, // Don't automatically add "px" to these possibly-unitless properties cssNumber: { "columnCount": true, "fillOpacity": true, "flexGrow": true, "flexShrink": true, "fontWeight": true, "lineHeight": true, "opacity": true, "order": true, "orphans": true, "widows": true, "zIndex": true, "zoom": true }, // Add in properties whose names you wish to fix before // setting or getting the value cssProps: { // normalize float css property "float": support.cssFloat ? "cssFloat" : "styleFloat" }, // Get and set the style property on a DOM Node style: function( elem, name, value, extra ) { // Don't set styles on text and comment nodes if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { return; } // Make sure that we're working with the right name var ret, type, hooks, origName = jQuery.camelCase( name ), style = elem.style; name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) ); // gets hook for the prefixed version // followed by the unprefixed version hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; // Check if we're setting a value if ( value !== undefined ) { type = typeof value; // convert relative number strings (+= or -=) to relative numbers. #7345 if ( type === "string" && (ret = rrelNum.exec( value )) ) { value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) ); // Fixes bug #9237 type = "number"; } // Make sure that null and NaN values aren't set. See: #7116 if ( value == null || value !== value ) { return; } // If a number was passed in, add 'px' to the (except for certain CSS properties) if ( type === "number" && !jQuery.cssNumber[ origName ] ) { value += "px"; } // Fixes #8908, it can be done more correctly by specifing setters in cssHooks, // but it would mean to define eight (for every problematic property) identical functions if ( !support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) { style[ name ] = "inherit"; } // If a hook was provided, use that value, otherwise just set the specified value if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) { // Support: IE // Swallow errors from 'invalid' CSS values (#5509) try { style[ name ] = value; } catch(e) {} } } else { // If a hook was provided get the non-computed value from there if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) { return ret; } // Otherwise just get the value from the style object return style[ name ]; } }, css: function( elem, name, extra, styles ) { var num, val, hooks, origName = jQuery.camelCase( name ); // Make sure that we're working with the right name name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) ); // gets hook for the prefixed version // followed by the unprefixed version hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; // If a hook was provided get the computed value from there if ( hooks && "get" in hooks ) { val = hooks.get( elem, true, extra ); } // Otherwise, if a way to get the computed value exists, use that if ( val === undefined ) { val = curCSS( elem, name, styles ); } //convert "normal" to computed value if ( val === "normal" && name in cssNormalTransform ) { val = cssNormalTransform[ name ]; } // Return, converting to number if forced or a qualifier was provided and val looks numeric if ( extra === "" || extra ) { num = parseFloat( val ); return extra === true || jQuery.isNumeric( num ) ? num || 0 : val; } return val; } }); jQuery.each([ "height", "width" ], function( i, name ) { jQuery.cssHooks[ name ] = { get: function( elem, computed, extra ) { if ( computed ) { // certain elements can have dimension info if we invisibly show them // however, it must have a current display style that would benefit from this return rdisplayswap.test( jQuery.css( elem, "display" ) ) && elem.offsetWidth === 0 ? jQuery.swap( elem, cssShow, function() { return getWidthOrHeight( elem, name, extra ); }) : getWidthOrHeight( elem, name, extra ); } }, set: function( elem, value, extra ) { var styles = extra && getStyles( elem ); return setPositiveNumber( elem, value, extra ? augmentWidthOrHeight( elem, name, extra, support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box", styles ) : 0 ); } }; }); if ( !support.opacity ) { jQuery.cssHooks.opacity = { get: function( elem, computed ) { // IE uses filters for opacity return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ? ( 0.01 * parseFloat( RegExp.$1 ) ) + "" : computed ? "1" : ""; }, set: function( elem, value ) { var style = elem.style, currentStyle = elem.currentStyle, opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "", filter = currentStyle && currentStyle.filter || style.filter || ""; // IE has trouble with opacity if it does not have layout // Force it by setting the zoom level style.zoom = 1; // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652 // if value === "", then remove inline opacity #12685 if ( ( value >= 1 || value === "" ) && jQuery.trim( filter.replace( ralpha, "" ) ) === "" && style.removeAttribute ) { // Setting style.filter to null, "" & " " still leave "filter:" in the cssText // if "filter:" is present at all, clearType is disabled, we want to avoid this // style.removeAttribute is IE Only, but so apparently is this code path... style.removeAttribute( "filter" ); // if there is no filter style applied in a css rule or unset inline opacity, we are done if ( value === "" || currentStyle && !currentStyle.filter ) { return; } } // otherwise, set new filter values style.filter = ralpha.test( filter ) ? filter.replace( ralpha, opacity ) : filter + " " + opacity; } }; } jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight, function( elem, computed ) { if ( computed ) { // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right // Work around by temporarily setting element display to inline-block return jQuery.swap( elem, { "display": "inline-block" }, curCSS, [ elem, "marginRight" ] ); } } ); // These hooks are used by animate to expand properties jQuery.each({ margin: "", padding: "", border: "Width" }, function( prefix, suffix ) { jQuery.cssHooks[ prefix + suffix ] = { expand: function( value ) { var i = 0, expanded = {}, // assumes a single number if not a string parts = typeof value === "string" ? value.split(" ") : [ value ]; for ( ; i < 4; i++ ) { expanded[ prefix + cssExpand[ i ] + suffix ] = parts[ i ] || parts[ i - 2 ] || parts[ 0 ]; } return expanded; } }; if ( !rmargin.test( prefix ) ) { jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber; } }); jQuery.fn.extend({ css: function( name, value ) { return access( this, function( elem, name, value ) { var styles, len, map = {}, i = 0; if ( jQuery.isArray( name ) ) { styles = getStyles( elem ); len = name.length; for ( ; i < len; i++ ) { map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles ); } return map; } return value !== undefined ? jQuery.style( elem, name, value ) : jQuery.css( elem, name ); }, name, value, arguments.length > 1 ); }, show: function() { return showHide( this, true ); }, hide: function() { return showHide( this ); }, toggle: function( state ) { if ( typeof state === "boolean" ) { return state ? this.show() : this.hide(); } return this.each(function() { if ( isHidden( this ) ) { jQuery( this ).show(); } else { jQuery( this ).hide(); } }); } }); function Tween( elem, options, prop, end, easing ) { return new Tween.prototype.init( elem, options, prop, end, easing ); } jQuery.Tween = Tween; Tween.prototype = { constructor: Tween, init: function( elem, options, prop, end, easing, unit ) { this.elem = elem; this.prop = prop; this.easing = easing || "swing"; this.options = options; this.start = this.now = this.cur(); this.end = end; this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" ); }, cur: function() { var hooks = Tween.propHooks[ this.prop ]; return hooks && hooks.get ? hooks.get( this ) : Tween.propHooks._default.get( this ); }, run: function( percent ) { var eased, hooks = Tween.propHooks[ this.prop ]; if ( this.options.duration ) { this.pos = eased = jQuery.easing[ this.easing ]( percent, this.options.duration * percent, 0, 1, this.options.duration ); } else { this.pos = eased = percent; } this.now = ( this.end - this.start ) * eased + this.start; if ( this.options.step ) { this.options.step.call( this.elem, this.now, this ); } if ( hooks && hooks.set ) { hooks.set( this ); } else { Tween.propHooks._default.set( this ); } return this; } }; Tween.prototype.init.prototype = Tween.prototype; Tween.propHooks = { _default: { get: function( tween ) { var result; if ( tween.elem[ tween.prop ] != null && (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) { return tween.elem[ tween.prop ]; } // passing an empty string as a 3rd parameter to .css will automatically // attempt a parseFloat and fallback to a string if the parse fails // so, simple values such as "10px" are parsed to Float. // complex values such as "rotate(1rad)" are returned as is. result = jQuery.css( tween.elem, tween.prop, "" ); // Empty strings, null, undefined and "auto" are converted to 0. return !result || result === "auto" ? 0 : result; }, set: function( tween ) { // use step hook for back compat - use cssHook if its there - use .style if its // available and use plain properties where available if ( jQuery.fx.step[ tween.prop ] ) { jQuery.fx.step[ tween.prop ]( tween ); } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) { jQuery.style( tween.elem, tween.prop, tween.now + tween.unit ); } else { tween.elem[ tween.prop ] = tween.now; } } } }; // Support: IE <=9 // Panic based approach to setting things on disconnected nodes Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = { set: function( tween ) { if ( tween.elem.nodeType && tween.elem.parentNode ) { tween.elem[ tween.prop ] = tween.now; } } }; jQuery.easing = { linear: function( p ) { return p; }, swing: function( p ) { return 0.5 - Math.cos( p * Math.PI ) / 2; } }; jQuery.fx = Tween.prototype.init; // Back Compat <1.8 extension point jQuery.fx.step = {}; var fxNow, timerId, rfxtypes = /^(?:toggle|show|hide)$/, rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ), rrun = /queueHooks$/, animationPrefilters = [ defaultPrefilter ], tweeners = { "*": [ function( prop, value ) { var tween = this.createTween( prop, value ), target = tween.cur(), parts = rfxnum.exec( value ), unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ), // Starting value computation is required for potential unit mismatches start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) && rfxnum.exec( jQuery.css( tween.elem, prop ) ), scale = 1, maxIterations = 20; if ( start && start[ 3 ] !== unit ) { // Trust units reported by jQuery.css unit = unit || start[ 3 ]; // Make sure we update the tween properties later on parts = parts || []; // Iteratively approximate from a nonzero starting point start = +target || 1; do { // If previous iteration zeroed out, double until we get *something* // Use a string for doubling factor so we don't accidentally see scale as unchanged below scale = scale || ".5"; // Adjust and apply start = start / scale; jQuery.style( tween.elem, prop, start + unit ); // Update scale, tolerating zero or NaN from tween.cur() // And breaking the loop if scale is unchanged or perfect, or if we've just had enough } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations ); } // Update tween properties if ( parts ) { start = tween.start = +start || +target || 0; tween.unit = unit; // If a +=/-= token was provided, we're doing a relative animation tween.end = parts[ 1 ] ? start + ( parts[ 1 ] + 1 ) * parts[ 2 ] : +parts[ 2 ]; } return tween; } ] }; // Animations created synchronously will run synchronously function createFxNow() { setTimeout(function() { fxNow = undefined; }); return ( fxNow = jQuery.now() ); } // Generate parameters to create a standard animation function genFx( type, includeWidth ) { var which, attrs = { height: type }, i = 0; // if we include width, step value is 1 to do all cssExpand values, // if we don't include width, step value is 2 to skip over Left and Right includeWidth = includeWidth ? 1 : 0; for ( ; i < 4 ; i += 2 - includeWidth ) { which = cssExpand[ i ]; attrs[ "margin" + which ] = attrs[ "padding" + which ] = type; } if ( includeWidth ) { attrs.opacity = attrs.width = type; } return attrs; } function createTween( value, prop, animation ) { var tween, collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ), index = 0, length = collection.length; for ( ; index < length; index++ ) { if ( (tween = collection[ index ].call( animation, prop, value )) ) { // we're done with this property return tween; } } } function defaultPrefilter( elem, props, opts ) { /* jshint validthis: true */ var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay, anim = this, orig = {}, style = elem.style, hidden = elem.nodeType && isHidden( elem ), dataShow = jQuery._data( elem, "fxshow" ); // handle queue: false promises if ( !opts.queue ) { hooks = jQuery._queueHooks( elem, "fx" ); if ( hooks.unqueued == null ) { hooks.unqueued = 0; oldfire = hooks.empty.fire; hooks.empty.fire = function() { if ( !hooks.unqueued ) { oldfire(); } }; } hooks.unqueued++; anim.always(function() { // doing this makes sure that the complete handler will be called // before this completes anim.always(function() { hooks.unqueued--; if ( !jQuery.queue( elem, "fx" ).length ) { hooks.empty.fire(); } }); }); } // height/width overflow pass if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) { // Make sure that nothing sneaks out // Record all 3 overflow attributes because IE does not // change the overflow attribute when overflowX and // overflowY are set to the same value opts.overflow = [ style.overflow, style.overflowX, style.overflowY ]; // Set display property to inline-block for height/width // animations on inline elements that are having width/height animated display = jQuery.css( elem, "display" ); // Test default display if display is currently "none" checkDisplay = display === "none" ? jQuery._data( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display; if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) { // inline-level elements accept inline-block; // block-level elements need to be inline with layout if ( !support.inlineBlockNeedsLayout || defaultDisplay( elem.nodeName ) === "inline" ) { style.display = "inline-block"; } else { style.zoom = 1; } } } if ( opts.overflow ) { style.overflow = "hidden"; if ( !support.shrinkWrapBlocks() ) { anim.always(function() { style.overflow = opts.overflow[ 0 ]; style.overflowX = opts.overflow[ 1 ]; style.overflowY = opts.overflow[ 2 ]; }); } } // show/hide pass for ( prop in props ) { value = props[ prop ]; if ( rfxtypes.exec( value ) ) { delete props[ prop ]; toggle = toggle || value === "toggle"; if ( value === ( hidden ? "hide" : "show" ) ) { // If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) { hidden = true; } else { continue; } } orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop ); // Any non-fx value stops us from restoring the original display value } else { display = undefined; } } if ( !jQuery.isEmptyObject( orig ) ) { if ( dataShow ) { if ( "hidden" in dataShow ) { hidden = dataShow.hidden; } } else { dataShow = jQuery._data( elem, "fxshow", {} ); } // store state if its toggle - enables .stop().toggle() to "reverse" if ( toggle ) { dataShow.hidden = !hidden; } if ( hidden ) { jQuery( elem ).show(); } else { anim.done(function() { jQuery( elem ).hide(); }); } anim.done(function() { var prop; jQuery._removeData( elem, "fxshow" ); for ( prop in orig ) { jQuery.style( elem, prop, orig[ prop ] ); } }); for ( prop in orig ) { tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim ); if ( !( prop in dataShow ) ) { dataShow[ prop ] = tween.start; if ( hidden ) { tween.end = tween.start; tween.start = prop === "width" || prop === "height" ? 1 : 0; } } } // If this is a noop like .hide().hide(), restore an overwritten display value } else if ( (display === "none" ? defaultDisplay( elem.nodeName ) : display) === "inline" ) { style.display = display; } } function propFilter( props, specialEasing ) { var index, name, easing, value, hooks; // camelCase, specialEasing and expand cssHook pass for ( index in props ) { name = jQuery.camelCase( index ); easing = specialEasing[ name ]; value = props[ index ]; if ( jQuery.isArray( value ) ) { easing = value[ 1 ]; value = props[ index ] = value[ 0 ]; } if ( index !== name ) { props[ name ] = value; delete props[ index ]; } hooks = jQuery.cssHooks[ name ]; if ( hooks && "expand" in hooks ) { value = hooks.expand( value ); delete props[ name ]; // not quite $.extend, this wont overwrite keys already present. // also - reusing 'index' from above because we have the correct "name" for ( index in value ) { if ( !( index in props ) ) { props[ index ] = value[ index ]; specialEasing[ index ] = easing; } } } else { specialEasing[ name ] = easing; } } } function Animation( elem, properties, options ) { var result, stopped, index = 0, length = animationPrefilters.length, deferred = jQuery.Deferred().always( function() { // don't match elem in the :animated selector delete tick.elem; }), tick = function() { if ( stopped ) { return false; } var currentTime = fxNow || createFxNow(), remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ), // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497) temp = remaining / animation.duration || 0, percent = 1 - temp, index = 0, length = animation.tweens.length; for ( ; index < length ; index++ ) { animation.tweens[ index ].run( percent ); } deferred.notifyWith( elem, [ animation, percent, remaining ]); if ( percent < 1 && length ) { return remaining; } else { deferred.resolveWith( elem, [ animation ] ); return false; } }, animation = deferred.promise({ elem: elem, props: jQuery.extend( {}, properties ), opts: jQuery.extend( true, { specialEasing: {} }, options ), originalProperties: properties, originalOptions: options, startTime: fxNow || createFxNow(), duration: options.duration, tweens: [], createTween: function( prop, end ) { var tween = jQuery.Tween( elem, animation.opts, prop, end, animation.opts.specialEasing[ prop ] || animation.opts.easing ); animation.tweens.push( tween ); return tween; }, stop: function( gotoEnd ) { var index = 0, // if we are going to the end, we want to run all the tweens // otherwise we skip this part length = gotoEnd ? animation.tweens.length : 0; if ( stopped ) { return this; } stopped = true; for ( ; index < length ; index++ ) { animation.tweens[ index ].run( 1 ); } // resolve when we played the last frame // otherwise, reject if ( gotoEnd ) { deferred.resolveWith( elem, [ animation, gotoEnd ] ); } else { deferred.rejectWith( elem, [ animation, gotoEnd ] ); } return this; } }), props = animation.props; propFilter( props, animation.opts.specialEasing ); for ( ; index < length ; index++ ) { result = animationPrefilters[ index ].call( animation, elem, props, animation.opts ); if ( result ) { return result; } } jQuery.map( props, createTween, animation ); if ( jQuery.isFunction( animation.opts.start ) ) { animation.opts.start.call( elem, animation ); } jQuery.fx.timer( jQuery.extend( tick, { elem: elem, anim: animation, queue: animation.opts.queue }) ); // attach callbacks from options return animation.progress( animation.opts.progress ) .done( animation.opts.done, animation.opts.complete ) .fail( animation.opts.fail ) .always( animation.opts.always ); } jQuery.Animation = jQuery.extend( Animation, { tweener: function( props, callback ) { if ( jQuery.isFunction( props ) ) { callback = props; props = [ "*" ]; } else { props = props.split(" "); } var prop, index = 0, length = props.length; for ( ; index < length ; index++ ) { prop = props[ index ]; tweeners[ prop ] = tweeners[ prop ] || []; tweeners[ prop ].unshift( callback ); } }, prefilter: function( callback, prepend ) { if ( prepend ) { animationPrefilters.unshift( callback ); } else { animationPrefilters.push( callback ); } } }); jQuery.speed = function( speed, easing, fn ) { var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { complete: fn || !fn && easing || jQuery.isFunction( speed ) && speed, duration: speed, easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing }; opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default; // normalize opt.queue - true/undefined/null -> "fx" if ( opt.queue == null || opt.queue === true ) { opt.queue = "fx"; } // Queueing opt.old = opt.complete; opt.complete = function() { if ( jQuery.isFunction( opt.old ) ) { opt.old.call( this ); } if ( opt.queue ) { jQuery.dequeue( this, opt.queue ); } }; return opt; }; jQuery.fn.extend({ fadeTo: function( speed, to, easing, callback ) { // show any hidden elements after setting opacity to 0 return this.filter( isHidden ).css( "opacity", 0 ).show() // animate to the value specified .end().animate({ opacity: to }, speed, easing, callback ); }, animate: function( prop, speed, easing, callback ) { var empty = jQuery.isEmptyObject( prop ), optall = jQuery.speed( speed, easing, callback ), doAnimation = function() { // Operate on a copy of prop so per-property easing won't be lost var anim = Animation( this, jQuery.extend( {}, prop ), optall ); // Empty animations, or finishing resolves immediately if ( empty || jQuery._data( this, "finish" ) ) { anim.stop( true ); } }; doAnimation.finish = doAnimation; return empty || optall.queue === false ? this.each( doAnimation ) : this.queue( optall.queue, doAnimation ); }, stop: function( type, clearQueue, gotoEnd ) { var stopQueue = function( hooks ) { var stop = hooks.stop; delete hooks.stop; stop( gotoEnd ); }; if ( typeof type !== "string" ) { gotoEnd = clearQueue; clearQueue = type; type = undefined; } if ( clearQueue && type !== false ) { this.queue( type || "fx", [] ); } return this.each(function() { var dequeue = true, index = type != null && type + "queueHooks", timers = jQuery.timers, data = jQuery._data( this ); if ( index ) { if ( data[ index ] && data[ index ].stop ) { stopQueue( data[ index ] ); } } else { for ( index in data ) { if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) { stopQueue( data[ index ] ); } } } for ( index = timers.length; index--; ) { if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) { timers[ index ].anim.stop( gotoEnd ); dequeue = false; timers.splice( index, 1 ); } } // start the next in the queue if the last step wasn't forced // timers currently will call their complete callbacks, which will dequeue // but only if they were gotoEnd if ( dequeue || !gotoEnd ) { jQuery.dequeue( this, type ); } }); }, finish: function( type ) { if ( type !== false ) { type = type || "fx"; } return this.each(function() { var index, data = jQuery._data( this ), queue = data[ type + "queue" ], hooks = data[ type + "queueHooks" ], timers = jQuery.timers, length = queue ? queue.length : 0; // enable finishing flag on private data data.finish = true; // empty the queue first jQuery.queue( this, type, [] ); if ( hooks && hooks.stop ) { hooks.stop.call( this, true ); } // look for any active animations, and finish them for ( index = timers.length; index--; ) { if ( timers[ index ].elem === this && timers[ index ].queue === type ) { timers[ index ].anim.stop( true ); timers.splice( index, 1 ); } } // look for any animations in the old queue and finish them for ( index = 0; index < length; index++ ) { if ( queue[ index ] && queue[ index ].finish ) { queue[ index ].finish.call( this ); } } // turn off finishing flag delete data.finish; }); } }); jQuery.each([ "toggle", "show", "hide" ], function( i, name ) { var cssFn = jQuery.fn[ name ]; jQuery.fn[ name ] = function( speed, easing, callback ) { return speed == null || typeof speed === "boolean" ? cssFn.apply( this, arguments ) : this.animate( genFx( name, true ), speed, easing, callback ); }; }); // Generate shortcuts for custom animations jQuery.each({ slideDown: genFx("show"), slideUp: genFx("hide"), slideToggle: genFx("toggle"), fadeIn: { opacity: "show" }, fadeOut: { opacity: "hide" }, fadeToggle: { opacity: "toggle" } }, function( name, props ) { jQuery.fn[ name ] = function( speed, easing, callback ) { return this.animate( props, speed, easing, callback ); }; }); jQuery.timers = []; jQuery.fx.tick = function() { var timer, timers = jQuery.timers, i = 0; fxNow = jQuery.now(); for ( ; i < timers.length; i++ ) { timer = timers[ i ]; // Checks the timer has not already been removed if ( !timer() && timers[ i ] === timer ) { timers.splice( i--, 1 ); } } if ( !timers.length ) { jQuery.fx.stop(); } fxNow = undefined; }; jQuery.fx.timer = function( timer ) { jQuery.timers.push( timer ); if ( timer() ) { jQuery.fx.start(); } else { jQuery.timers.pop(); } }; jQuery.fx.interval = 13; jQuery.fx.start = function() { if ( !timerId ) { timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval ); } }; jQuery.fx.stop = function() { clearInterval( timerId ); timerId = null; }; jQuery.fx.speeds = { slow: 600, fast: 200, // Default speed _default: 400 }; // Based off of the plugin by Clint Helfers, with permission. // http://blindsignals.com/index.php/2009/07/jquery-delay/ jQuery.fn.delay = function( time, type ) { time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; type = type || "fx"; return this.queue( type, function( next, hooks ) { var timeout = setTimeout( next, time ); hooks.stop = function() { clearTimeout( timeout ); }; }); }; (function() { // Minified: var a,b,c,d,e var input, div, select, a, opt; // Setup div = document.createElement( "div" ); div.setAttribute( "className", "t" ); div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>"; a = div.getElementsByTagName("a")[ 0 ]; // First batch of tests. select = document.createElement("select"); opt = select.appendChild( document.createElement("option") ); input = div.getElementsByTagName("input")[ 0 ]; a.style.cssText = "top:1px"; // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) support.getSetAttribute = div.className !== "t"; // Get the style information from getAttribute // (IE uses .cssText instead) support.style = /top/.test( a.getAttribute("style") ); // Make sure that URLs aren't manipulated // (IE normalizes it by default) support.hrefNormalized = a.getAttribute("href") === "/a"; // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere) support.checkOn = !!input.value; // Make sure that a selected-by-default option has a working selected property. // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) support.optSelected = opt.selected; // Tests for enctype support on a form (#6743) support.enctype = !!document.createElement("form").enctype; // Make sure that the options inside disabled selects aren't marked as disabled // (WebKit marks them as disabled) select.disabled = true; support.optDisabled = !opt.disabled; // Support: IE8 only // Check if we can trust getAttribute("value") input = document.createElement( "input" ); input.setAttribute( "value", "" ); support.input = input.getAttribute( "value" ) === ""; // Check if an input maintains its value after becoming a radio input.value = "t"; input.setAttribute( "type", "radio" ); support.radioValue = input.value === "t"; })(); var rreturn = /\r/g; jQuery.fn.extend({ val: function( value ) { var hooks, ret, isFunction, elem = this[0]; if ( !arguments.length ) { if ( elem ) { hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ]; if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { return ret; } ret = elem.value; return typeof ret === "string" ? // handle most common string cases ret.replace(rreturn, "") : // handle cases where value is null/undef or number ret == null ? "" : ret; } return; } isFunction = jQuery.isFunction( value ); return this.each(function( i ) { var val; if ( this.nodeType !== 1 ) { return; } if ( isFunction ) { val = value.call( this, i, jQuery( this ).val() ); } else { val = value; } // Treat null/undefined as ""; convert numbers to string if ( val == null ) { val = ""; } else if ( typeof val === "number" ) { val += ""; } else if ( jQuery.isArray( val ) ) { val = jQuery.map( val, function( value ) { return value == null ? "" : value + ""; }); } hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; // If set returns undefined, fall back to normal setting if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { this.value = val; } }); } }); jQuery.extend({ valHooks: { option: { get: function( elem ) { var val = jQuery.find.attr( elem, "value" ); return val != null ? val : // Support: IE10-11+ // option.text throws exceptions (#14686, #14858) jQuery.trim( jQuery.text( elem ) ); } }, select: { get: function( elem ) { var value, option, options = elem.options, index = elem.selectedIndex, one = elem.type === "select-one" || index < 0, values = one ? null : [], max = one ? index + 1 : options.length, i = index < 0 ? max : one ? index : 0; // Loop through all the selected options for ( ; i < max; i++ ) { option = options[ i ]; // oldIE doesn't update selected after form reset (#2551) if ( ( option.selected || i === index ) && // Don't return options that are disabled or in a disabled optgroup ( support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) && ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) { // Get the specific value for the option value = jQuery( option ).val(); // We don't need an array for one selects if ( one ) { return value; } // Multi-Selects return an array values.push( value ); } } return values; }, set: function( elem, value ) { var optionSet, option, options = elem.options, values = jQuery.makeArray( value ), i = options.length; while ( i-- ) { option = options[ i ]; if ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) >= 0 ) { // Support: IE6 // When new option element is added to select box we need to // force reflow of newly added node in order to workaround delay // of initialization properties try { option.selected = optionSet = true; } catch ( _ ) { // Will be executed only in IE6 option.scrollHeight; } } else { option.selected = false; } } // Force browsers to behave consistently when non-matching value is set if ( !optionSet ) { elem.selectedIndex = -1; } return options; } } } }); // Radios and checkboxes getter/setter jQuery.each([ "radio", "checkbox" ], function() { jQuery.valHooks[ this ] = { set: function( elem, value ) { if ( jQuery.isArray( value ) ) { return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); } } }; if ( !support.checkOn ) { jQuery.valHooks[ this ].get = function( elem ) { // Support: Webkit // "" is returned instead of "on" if a value isn't specified return elem.getAttribute("value") === null ? "on" : elem.value; }; } }); var nodeHook, boolHook, attrHandle = jQuery.expr.attrHandle, ruseDefault = /^(?:checked|selected)$/i, getSetAttribute = support.getSetAttribute, getSetInput = support.input; jQuery.fn.extend({ attr: function( name, value ) { return access( this, jQuery.attr, name, value, arguments.length > 1 ); }, removeAttr: function( name ) { return this.each(function() { jQuery.removeAttr( this, name ); }); } }); jQuery.extend({ attr: function( elem, name, value ) { var hooks, ret, nType = elem.nodeType; // don't get/set attributes on text, comment and attribute nodes if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { return; } // Fallback to prop when attributes are not supported if ( typeof elem.getAttribute === strundefined ) { return jQuery.prop( elem, name, value ); } // All attributes are lowercase // Grab necessary hook if one is defined if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { name = name.toLowerCase(); hooks = jQuery.attrHooks[ name ] || ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook ); } if ( value !== undefined ) { if ( value === null ) { jQuery.removeAttr( elem, name ); } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { return ret; } else { elem.setAttribute( name, value + "" ); return value; } } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { return ret; } else { ret = jQuery.find.attr( elem, name ); // Non-existent attributes return null, we normalize to undefined return ret == null ? undefined : ret; } }, removeAttr: function( elem, value ) { var name, propName, i = 0, attrNames = value && value.match( rnotwhite ); if ( attrNames && elem.nodeType === 1 ) { while ( (name = attrNames[i++]) ) { propName = jQuery.propFix[ name ] || name; // Boolean attributes get special treatment (#10870) if ( jQuery.expr.match.bool.test( name ) ) { // Set corresponding property to false if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) { elem[ propName ] = false; // Support: IE<9 // Also clear defaultChecked/defaultSelected (if appropriate) } else { elem[ jQuery.camelCase( "default-" + name ) ] = elem[ propName ] = false; } // See #9699 for explanation of this approach (setting first, then removal) } else { jQuery.attr( elem, name, "" ); } elem.removeAttribute( getSetAttribute ? name : propName ); } } }, attrHooks: { type: { set: function( elem, value ) { if ( !support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { // Setting the type on a radio button after the value resets the value in IE6-9 // Reset value to default in case type is set after value during creation var val = elem.value; elem.setAttribute( "type", value ); if ( val ) { elem.value = val; } return value; } } } } }); // Hook for boolean attributes boolHook = { set: function( elem, value, name ) { if ( value === false ) { // Remove boolean attributes when set to false jQuery.removeAttr( elem, name ); } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) { // IE<8 needs the *property* name elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name ); // Use defaultChecked and defaultSelected for oldIE } else { elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true; } return name; } }; // Retrieve booleans specially jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) { var getter = attrHandle[ name ] || jQuery.find.attr; attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ? function( elem, name, isXML ) { var ret, handle; if ( !isXML ) { // Avoid an infinite loop by temporarily removing this function from the getter handle = attrHandle[ name ]; attrHandle[ name ] = ret; ret = getter( elem, name, isXML ) != null ? name.toLowerCase() : null; attrHandle[ name ] = handle; } return ret; } : function( elem, name, isXML ) { if ( !isXML ) { return elem[ jQuery.camelCase( "default-" + name ) ] ? name.toLowerCase() : null; } }; }); // fix oldIE attroperties if ( !getSetInput || !getSetAttribute ) { jQuery.attrHooks.value = { set: function( elem, value, name ) { if ( jQuery.nodeName( elem, "input" ) ) { // Does not return so that setAttribute is also used elem.defaultValue = value; } else { // Use nodeHook if defined (#1954); otherwise setAttribute is fine return nodeHook && nodeHook.set( elem, value, name ); } } }; } // IE6/7 do not support getting/setting some attributes with get/setAttribute if ( !getSetAttribute ) { // Use this for any attribute in IE6/7 // This fixes almost every IE6/7 issue nodeHook = { set: function( elem, value, name ) { // Set the existing or create a new attribute node var ret = elem.getAttributeNode( name ); if ( !ret ) { elem.setAttributeNode( (ret = elem.ownerDocument.createAttribute( name )) ); } ret.value = value += ""; // Break association with cloned elements by also using setAttribute (#9646) if ( name === "value" || value === elem.getAttribute( name ) ) { return value; } } }; // Some attributes are constructed with empty-string values when not defined attrHandle.id = attrHandle.name = attrHandle.coords = function( elem, name, isXML ) { var ret; if ( !isXML ) { return (ret = elem.getAttributeNode( name )) && ret.value !== "" ? ret.value : null; } }; // Fixing value retrieval on a button requires this module jQuery.valHooks.button = { get: function( elem, name ) { var ret = elem.getAttributeNode( name ); if ( ret && ret.specified ) { return ret.value; } }, set: nodeHook.set }; // Set contenteditable to false on removals(#10429) // Setting to empty string throws an error as an invalid value jQuery.attrHooks.contenteditable = { set: function( elem, value, name ) { nodeHook.set( elem, value === "" ? false : value, name ); } }; // Set width and height to auto instead of 0 on empty string( Bug #8150 ) // This is for removals jQuery.each([ "width", "height" ], function( i, name ) { jQuery.attrHooks[ name ] = { set: function( elem, value ) { if ( value === "" ) { elem.setAttribute( name, "auto" ); return value; } } }; }); } if ( !support.style ) { jQuery.attrHooks.style = { get: function( elem ) { // Return undefined in the case of empty string // Note: IE uppercases css property names, but if we were to .toLowerCase() // .cssText, that would destroy case senstitivity in URL's, like in "background" return elem.style.cssText || undefined; }, set: function( elem, value ) { return ( elem.style.cssText = value + "" ); } }; } var rfocusable = /^(?:input|select|textarea|button|object)$/i, rclickable = /^(?:a|area)$/i; jQuery.fn.extend({ prop: function( name, value ) { return access( this, jQuery.prop, name, value, arguments.length > 1 ); }, removeProp: function( name ) { name = jQuery.propFix[ name ] || name; return this.each(function() { // try/catch handles cases where IE balks (such as removing a property on window) try { this[ name ] = undefined; delete this[ name ]; } catch( e ) {} }); } }); jQuery.extend({ propFix: { "for": "htmlFor", "class": "className" }, prop: function( elem, name, value ) { var ret, hooks, notxml, nType = elem.nodeType; // don't get/set properties on text, comment and attribute nodes if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { return; } notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); if ( notxml ) { // Fix name and attach hooks name = jQuery.propFix[ name ] || name; hooks = jQuery.propHooks[ name ]; } if ( value !== undefined ) { return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ? ret : ( elem[ name ] = value ); } else { return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ? ret : elem[ name ]; } }, propHooks: { tabIndex: { get: function( elem ) { // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ // Use proper attribute retrieval(#12072) var tabindex = jQuery.find.attr( elem, "tabindex" ); return tabindex ? parseInt( tabindex, 10 ) : rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? 0 : -1; } } } }); // Some attributes require a special call on IE // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx if ( !support.hrefNormalized ) { // href/src property should get the full normalized URL (#10299/#12915) jQuery.each([ "href", "src" ], function( i, name ) { jQuery.propHooks[ name ] = { get: function( elem ) { return elem.getAttribute( name, 4 ); } }; }); } // Support: Safari, IE9+ // mis-reports the default selected property of an option // Accessing the parent's selectedIndex property fixes it if ( !support.optSelected ) { jQuery.propHooks.selected = { get: function( elem ) { var parent = elem.parentNode; if ( parent ) { parent.selectedIndex; // Make sure that it also works with optgroups, see #5701 if ( parent.parentNode ) { parent.parentNode.selectedIndex; } } return null; } }; } jQuery.each([ "tabIndex", "readOnly", "maxLength", "cellSpacing", "cellPadding", "rowSpan", "colSpan", "useMap", "frameBorder", "contentEditable" ], function() { jQuery.propFix[ this.toLowerCase() ] = this; }); // IE6/7 call enctype encoding if ( !support.enctype ) { jQuery.propFix.enctype = "encoding"; } var rclass = /[\t\r\n\f]/g; jQuery.fn.extend({ addClass: function( value ) { var classes, elem, cur, clazz, j, finalValue, i = 0, len = this.length, proceed = typeof value === "string" && value; if ( jQuery.isFunction( value ) ) { return this.each(function( j ) { jQuery( this ).addClass( value.call( this, j, this.className ) ); }); } if ( proceed ) { // The disjunction here is for better compressibility (see removeClass) classes = ( value || "" ).match( rnotwhite ) || []; for ( ; i < len; i++ ) { elem = this[ i ]; cur = elem.nodeType === 1 && ( elem.className ? ( " " + elem.className + " " ).replace( rclass, " " ) : " " ); if ( cur ) { j = 0; while ( (clazz = classes[j++]) ) { if ( cur.indexOf( " " + clazz + " " ) < 0 ) { cur += clazz + " "; } } // only assign if different to avoid unneeded rendering. finalValue = jQuery.trim( cur ); if ( elem.className !== finalValue ) { elem.className = finalValue; } } } } return this; }, removeClass: function( value ) { var classes, elem, cur, clazz, j, finalValue, i = 0, len = this.length, proceed = arguments.length === 0 || typeof value === "string" && value; if ( jQuery.isFunction( value ) ) { return this.each(function( j ) { jQuery( this ).removeClass( value.call( this, j, this.className ) ); }); } if ( proceed ) { classes = ( value || "" ).match( rnotwhite ) || []; for ( ; i < len; i++ ) { elem = this[ i ]; // This expression is here for better compressibility (see addClass) cur = elem.nodeType === 1 && ( elem.className ? ( " " + elem.className + " " ).replace( rclass, " " ) : "" ); if ( cur ) { j = 0; while ( (clazz = classes[j++]) ) { // Remove *all* instances while ( cur.indexOf( " " + clazz + " " ) >= 0 ) { cur = cur.replace( " " + clazz + " ", " " ); } } // only assign if different to avoid unneeded rendering. finalValue = value ? jQuery.trim( cur ) : ""; if ( elem.className !== finalValue ) { elem.className = finalValue; } } } } return this; }, toggleClass: function( value, stateVal ) { var type = typeof value; if ( typeof stateVal === "boolean" && type === "string" ) { return stateVal ? this.addClass( value ) : this.removeClass( value ); } if ( jQuery.isFunction( value ) ) { return this.each(function( i ) { jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); }); } return this.each(function() { if ( type === "string" ) { // toggle individual class names var className, i = 0, self = jQuery( this ), classNames = value.match( rnotwhite ) || []; while ( (className = classNames[ i++ ]) ) { // check each className given, space separated list if ( self.hasClass( className ) ) { self.removeClass( className ); } else { self.addClass( className ); } } // Toggle whole class name } else if ( type === strundefined || type === "boolean" ) { if ( this.className ) { // store className if set jQuery._data( this, "__className__", this.className ); } // If the element has a class name or if we're passed "false", // then remove the whole classname (if there was one, the above saved it). // Otherwise bring back whatever was previously saved (if anything), // falling back to the empty string if nothing was stored. this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; } }); }, hasClass: function( selector ) { var className = " " + selector + " ", i = 0, l = this.length; for ( ; i < l; i++ ) { if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) { return true; } } return false; } }); // Return jQuery for attributes-only inclusion jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { // Handle event binding jQuery.fn[ name ] = function( data, fn ) { return arguments.length > 0 ? this.on( name, null, data, fn ) : this.trigger( name ); }; }); jQuery.fn.extend({ hover: function( fnOver, fnOut ) { return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); }, bind: function( types, data, fn ) { return this.on( types, null, data, fn ); }, unbind: function( types, fn ) { return this.off( types, null, fn ); }, delegate: function( selector, types, data, fn ) { return this.on( types, selector, data, fn ); }, undelegate: function( selector, types, fn ) { // ( namespace ) or ( selector, types [, fn] ) return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn ); } }); var nonce = jQuery.now(); var rquery = (/\?/); var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g; jQuery.parseJSON = function( data ) { // Attempt to parse using the native JSON parser first if ( window.JSON && window.JSON.parse ) { // Support: Android 2.3 // Workaround failure to string-cast null input return window.JSON.parse( data + "" ); } var requireNonComma, depth = null, str = jQuery.trim( data + "" ); // Guard against invalid (and possibly dangerous) input by ensuring that nothing remains // after removing valid tokens return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) { // Force termination if we see a misplaced comma if ( requireNonComma && comma ) { depth = 0; } // Perform no more replacements after returning to outermost depth if ( depth === 0 ) { return token; } // Commas must not follow "[", "{", or "," requireNonComma = open || comma; // Determine new depth // array/object open ("[" or "{"): depth += true - false (increment) // array/object close ("]" or "}"): depth += false - true (decrement) // other cases ("," or primitive): depth += true - true (numeric cast) depth += !close - !open; // Remove this token return ""; }) ) ? ( Function( "return " + str ) )() : jQuery.error( "Invalid JSON: " + data ); }; // Cross-browser xml parsing jQuery.parseXML = function( data ) { var xml, tmp; if ( !data || typeof data !== "string" ) { return null; } try { if ( window.DOMParser ) { // Standard tmp = new DOMParser(); xml = tmp.parseFromString( data, "text/xml" ); } else { // IE xml = new ActiveXObject( "Microsoft.XMLDOM" ); xml.async = "false"; xml.loadXML( data ); } } catch( e ) { xml = undefined; } if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { jQuery.error( "Invalid XML: " + data ); } return xml; }; var // Document location ajaxLocParts, ajaxLocation, rhash = /#.*$/, rts = /([?&])_=[^&]*/, rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL // #7653, #8125, #8152: local protocol detection rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/, rnoContent = /^(?:GET|HEAD)$/, rprotocol = /^\/\//, rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/, /* Prefilters * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) * 2) These are called: * - BEFORE asking for a transport * - AFTER param serialization (s.data is a string if s.processData is true) * 3) key is the dataType * 4) the catchall symbol "*" can be used * 5) execution will start with transport dataType and THEN continue down to "*" if needed */ prefilters = {}, /* Transports bindings * 1) key is the dataType * 2) the catchall symbol "*" can be used * 3) selection will start with transport dataType and THEN go to "*" if needed */ transports = {}, // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression allTypes = "*/".concat("*"); // #8138, IE may throw an exception when accessing // a field from window.location if document.domain has been set try { ajaxLocation = location.href; } catch( e ) { // Use the href attribute of an A element // since IE will modify it given document.location ajaxLocation = document.createElement( "a" ); ajaxLocation.href = ""; ajaxLocation = ajaxLocation.href; } // Segment location into parts ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || []; // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport function addToPrefiltersOrTransports( structure ) { // dataTypeExpression is optional and defaults to "*" return function( dataTypeExpression, func ) { if ( typeof dataTypeExpression !== "string" ) { func = dataTypeExpression; dataTypeExpression = "*"; } var dataType, i = 0, dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || []; if ( jQuery.isFunction( func ) ) { // For each dataType in the dataTypeExpression while ( (dataType = dataTypes[i++]) ) { // Prepend if requested if ( dataType.charAt( 0 ) === "+" ) { dataType = dataType.slice( 1 ) || "*"; (structure[ dataType ] = structure[ dataType ] || []).unshift( func ); // Otherwise append } else { (structure[ dataType ] = structure[ dataType ] || []).push( func ); } } } }; } // Base inspection function for prefilters and transports function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) { var inspected = {}, seekingTransport = ( structure === transports ); function inspect( dataType ) { var selected; inspected[ dataType ] = true; jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) { var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR ); if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) { options.dataTypes.unshift( dataTypeOrTransport ); inspect( dataTypeOrTransport ); return false; } else if ( seekingTransport ) { return !( selected = dataTypeOrTransport ); } }); return selected; } return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" ); } // A special extend for ajax options // that takes "flat" options (not to be deep extended) // Fixes #9887 function ajaxExtend( target, src ) { var deep, key, flatOptions = jQuery.ajaxSettings.flatOptions || {}; for ( key in src ) { if ( src[ key ] !== undefined ) { ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ]; } } if ( deep ) { jQuery.extend( true, target, deep ); } return target; } /* Handles responses to an ajax request: * - finds the right dataType (mediates between content-type and expected dataType) * - returns the corresponding response */ function ajaxHandleResponses( s, jqXHR, responses ) { var firstDataType, ct, finalDataType, type, contents = s.contents, dataTypes = s.dataTypes; // Remove auto dataType and get content-type in the process while ( dataTypes[ 0 ] === "*" ) { dataTypes.shift(); if ( ct === undefined ) { ct = s.mimeType || jqXHR.getResponseHeader("Content-Type"); } } // Check if we're dealing with a known content-type if ( ct ) { for ( type in contents ) { if ( contents[ type ] && contents[ type ].test( ct ) ) { dataTypes.unshift( type ); break; } } } // Check to see if we have a response for the expected dataType if ( dataTypes[ 0 ] in responses ) { finalDataType = dataTypes[ 0 ]; } else { // Try convertible dataTypes for ( type in responses ) { if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) { finalDataType = type; break; } if ( !firstDataType ) { firstDataType = type; } } // Or just use first one finalDataType = finalDataType || firstDataType; } // If we found a dataType // We add the dataType to the list if needed // and return the corresponding response if ( finalDataType ) { if ( finalDataType !== dataTypes[ 0 ] ) { dataTypes.unshift( finalDataType ); } return responses[ finalDataType ]; } } /* Chain conversions given the request and the original response * Also sets the responseXXX fields on the jqXHR instance */ function ajaxConvert( s, response, jqXHR, isSuccess ) { var conv2, current, conv, tmp, prev, converters = {}, // Work with a copy of dataTypes in case we need to modify it for conversion dataTypes = s.dataTypes.slice(); // Create converters map with lowercased keys if ( dataTypes[ 1 ] ) { for ( conv in s.converters ) { converters[ conv.toLowerCase() ] = s.converters[ conv ]; } } current = dataTypes.shift(); // Convert to each sequential dataType while ( current ) { if ( s.responseFields[ current ] ) { jqXHR[ s.responseFields[ current ] ] = response; } // Apply the dataFilter if provided if ( !prev && isSuccess && s.dataFilter ) { response = s.dataFilter( response, s.dataType ); } prev = current; current = dataTypes.shift(); if ( current ) { // There's only work to do if current dataType is non-auto if ( current === "*" ) { current = prev; // Convert response if prev dataType is non-auto and differs from current } else if ( prev !== "*" && prev !== current ) { // Seek a direct converter conv = converters[ prev + " " + current ] || converters[ "* " + current ]; // If none found, seek a pair if ( !conv ) { for ( conv2 in converters ) { // If conv2 outputs current tmp = conv2.split( " " ); if ( tmp[ 1 ] === current ) { // If prev can be converted to accepted input conv = converters[ prev + " " + tmp[ 0 ] ] || converters[ "* " + tmp[ 0 ] ]; if ( conv ) { // Condense equivalence converters if ( conv === true ) { conv = converters[ conv2 ]; // Otherwise, insert the intermediate dataType } else if ( converters[ conv2 ] !== true ) { current = tmp[ 0 ]; dataTypes.unshift( tmp[ 1 ] ); } break; } } } } // Apply converter (if not an equivalence) if ( conv !== true ) { // Unless errors are allowed to bubble, catch and return them if ( conv && s[ "throws" ] ) { response = conv( response ); } else { try { response = conv( response ); } catch ( e ) { return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current }; } } } } } } return { state: "success", data: response }; } jQuery.extend({ // Counter for holding the number of active queries active: 0, // Last-Modified header cache for next request lastModified: {}, etag: {}, ajaxSettings: { url: ajaxLocation, type: "GET", isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ), global: true, processData: true, async: true, contentType: "application/x-www-form-urlencoded; charset=UTF-8", /* timeout: 0, data: null, dataType: null, username: null, password: null, cache: null, throws: false, traditional: false, headers: {}, */ accepts: { "*": allTypes, text: "text/plain", html: "text/html", xml: "application/xml, text/xml", json: "application/json, text/javascript" }, contents: { xml: /xml/, html: /html/, json: /json/ }, responseFields: { xml: "responseXML", text: "responseText", json: "responseJSON" }, // Data converters // Keys separate source (or catchall "*") and destination types with a single space converters: { // Convert anything to text "* text": String, // Text to html (true = no transformation) "text html": true, // Evaluate text as a json expression "text json": jQuery.parseJSON, // Parse text as xml "text xml": jQuery.parseXML }, // For options that shouldn't be deep extended: // you can add your own custom options here if // and when you create one that shouldn't be // deep extended (see ajaxExtend) flatOptions: { url: true, context: true } }, // Creates a full fledged settings object into target // with both ajaxSettings and settings fields. // If target is omitted, writes into ajaxSettings. ajaxSetup: function( target, settings ) { return settings ? // Building a settings object ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) : // Extending ajaxSettings ajaxExtend( jQuery.ajaxSettings, target ); }, ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), ajaxTransport: addToPrefiltersOrTransports( transports ), // Main method ajax: function( url, options ) { // If url is an object, simulate pre-1.5 signature if ( typeof url === "object" ) { options = url; url = undefined; } // Force options to be an object options = options || {}; var // Cross-domain detection vars parts, // Loop variable i, // URL without anti-cache param cacheURL, // Response headers as string responseHeadersString, // timeout handle timeoutTimer, // To know if global events are to be dispatched fireGlobals, transport, // Response headers responseHeaders, // Create the final options object s = jQuery.ajaxSetup( {}, options ), // Callbacks context callbackContext = s.context || s, // Context for global events is callbackContext if it is a DOM node or jQuery collection globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ? jQuery( callbackContext ) : jQuery.event, // Deferreds deferred = jQuery.Deferred(), completeDeferred = jQuery.Callbacks("once memory"), // Status-dependent callbacks statusCode = s.statusCode || {}, // Headers (they are sent all at once) requestHeaders = {}, requestHeadersNames = {}, // The jqXHR state state = 0, // Default abort message strAbort = "canceled", // Fake xhr jqXHR = { readyState: 0, // Builds headers hashtable if needed getResponseHeader: function( key ) { var match; if ( state === 2 ) { if ( !responseHeaders ) { responseHeaders = {}; while ( (match = rheaders.exec( responseHeadersString )) ) { responseHeaders[ match[1].toLowerCase() ] = match[ 2 ]; } } match = responseHeaders[ key.toLowerCase() ]; } return match == null ? null : match; }, // Raw string getAllResponseHeaders: function() { return state === 2 ? responseHeadersString : null; }, // Caches the header setRequestHeader: function( name, value ) { var lname = name.toLowerCase(); if ( !state ) { name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name; requestHeaders[ name ] = value; } return this; }, // Overrides response content-type header overrideMimeType: function( type ) { if ( !state ) { s.mimeType = type; } return this; }, // Status-dependent callbacks statusCode: function( map ) { var code; if ( map ) { if ( state < 2 ) { for ( code in map ) { // Lazy-add the new callback in a way that preserves old ones statusCode[ code ] = [ statusCode[ code ], map[ code ] ]; } } else { // Execute the appropriate callbacks jqXHR.always( map[ jqXHR.status ] ); } } return this; }, // Cancel the request abort: function( statusText ) { var finalText = statusText || strAbort; if ( transport ) { transport.abort( finalText ); } done( 0, finalText ); return this; } }; // Attach deferreds deferred.promise( jqXHR ).complete = completeDeferred.add; jqXHR.success = jqXHR.done; jqXHR.error = jqXHR.fail; // Remove hash character (#7531: and string promotion) // Add protocol if not provided (#5866: IE7 issue with protocol-less urls) // Handle falsy url in the settings object (#10093: consistency with old signature) // We also use the url parameter if available s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" ); // Alias method option to type as per ticket #12004 s.type = options.method || options.type || s.method || s.type; // Extract dataTypes list s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ]; // A cross-domain request is in order when we have a protocol:host:port mismatch if ( s.crossDomain == null ) { parts = rurl.exec( s.url.toLowerCase() ); s.crossDomain = !!( parts && ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] || ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !== ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) ) ); } // Convert data if not already a string if ( s.data && s.processData && typeof s.data !== "string" ) { s.data = jQuery.param( s.data, s.traditional ); } // Apply prefilters inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); // If request was aborted inside a prefilter, stop there if ( state === 2 ) { return jqXHR; } // We can fire global events as of now if asked to // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118) fireGlobals = jQuery.event && s.global; // Watch for a new set of requests if ( fireGlobals && jQuery.active++ === 0 ) { jQuery.event.trigger("ajaxStart"); } // Uppercase the type s.type = s.type.toUpperCase(); // Determine if request has content s.hasContent = !rnoContent.test( s.type ); // Save the URL in case we're toying with the If-Modified-Since // and/or If-None-Match header later on cacheURL = s.url; // More options handling for requests with no content if ( !s.hasContent ) { // If data is available, append data to url if ( s.data ) { cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data ); // #9682: remove data so that it's not used in an eventual retry delete s.data; } // Add anti-cache in url if needed if ( s.cache === false ) { s.url = rts.test( cacheURL ) ? // If there is already a '_' parameter, set its value cacheURL.replace( rts, "$1_=" + nonce++ ) : // Otherwise add one to the end cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++; } } // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. if ( s.ifModified ) { if ( jQuery.lastModified[ cacheURL ] ) { jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] ); } if ( jQuery.etag[ cacheURL ] ) { jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] ); } } // Set the correct header, if data is being sent if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { jqXHR.setRequestHeader( "Content-Type", s.contentType ); } // Set the Accepts header for the server, depending on the dataType jqXHR.setRequestHeader( "Accept", s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ? s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : s.accepts[ "*" ] ); // Check for headers option for ( i in s.headers ) { jqXHR.setRequestHeader( i, s.headers[ i ] ); } // Allow custom headers/mimetypes and early abort if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) { // Abort if not done already and return return jqXHR.abort(); } // aborting is no longer a cancellation strAbort = "abort"; // Install callbacks on deferreds for ( i in { success: 1, error: 1, complete: 1 } ) { jqXHR[ i ]( s[ i ] ); } // Get transport transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); // If no transport, we auto-abort if ( !transport ) { done( -1, "No Transport" ); } else { jqXHR.readyState = 1; // Send global event if ( fireGlobals ) { globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); } // Timeout if ( s.async && s.timeout > 0 ) { timeoutTimer = setTimeout(function() { jqXHR.abort("timeout"); }, s.timeout ); } try { state = 1; transport.send( requestHeaders, done ); } catch ( e ) { // Propagate exception as error if not done if ( state < 2 ) { done( -1, e ); // Simply rethrow otherwise } else { throw e; } } } // Callback for when everything is done function done( status, nativeStatusText, responses, headers ) { var isSuccess, success, error, response, modified, statusText = nativeStatusText; // Called once if ( state === 2 ) { return; } // State is "done" now state = 2; // Clear timeout if it exists if ( timeoutTimer ) { clearTimeout( timeoutTimer ); } // Dereference transport for early garbage collection // (no matter how long the jqXHR object will be used) transport = undefined; // Cache response headers responseHeadersString = headers || ""; // Set readyState jqXHR.readyState = status > 0 ? 4 : 0; // Determine if successful isSuccess = status >= 200 && status < 300 || status === 304; // Get response data if ( responses ) { response = ajaxHandleResponses( s, jqXHR, responses ); } // Convert no matter what (that way responseXXX fields are always set) response = ajaxConvert( s, response, jqXHR, isSuccess ); // If successful, handle type chaining if ( isSuccess ) { // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. if ( s.ifModified ) { modified = jqXHR.getResponseHeader("Last-Modified"); if ( modified ) { jQuery.lastModified[ cacheURL ] = modified; } modified = jqXHR.getResponseHeader("etag"); if ( modified ) { jQuery.etag[ cacheURL ] = modified; } } // if no content if ( status === 204 || s.type === "HEAD" ) { statusText = "nocontent"; // if not modified } else if ( status === 304 ) { statusText = "notmodified"; // If we have data, let's convert it } else { statusText = response.state; success = response.data; error = response.error; isSuccess = !error; } } else { // We extract error from statusText // then normalize statusText and status for non-aborts error = statusText; if ( status || !statusText ) { statusText = "error"; if ( status < 0 ) { status = 0; } } } // Set data for the fake xhr object jqXHR.status = status; jqXHR.statusText = ( nativeStatusText || statusText ) + ""; // Success/Error if ( isSuccess ) { deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); } else { deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); } // Status-dependent callbacks jqXHR.statusCode( statusCode ); statusCode = undefined; if ( fireGlobals ) { globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError", [ jqXHR, s, isSuccess ? success : error ] ); } // Complete completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); if ( fireGlobals ) { globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); // Handle the global AJAX counter if ( !( --jQuery.active ) ) { jQuery.event.trigger("ajaxStop"); } } } return jqXHR; }, getJSON: function( url, data, callback ) { return jQuery.get( url, data, callback, "json" ); }, getScript: function( url, callback ) { return jQuery.get( url, undefined, callback, "script" ); } }); jQuery.each( [ "get", "post" ], function( i, method ) { jQuery[ method ] = function( url, data, callback, type ) { // shift arguments if data argument was omitted if ( jQuery.isFunction( data ) ) { type = type || callback; callback = data; data = undefined; } return jQuery.ajax({ url: url, type: method, dataType: type, data: data, success: callback }); }; }); jQuery._evalUrl = function( url ) { return jQuery.ajax({ url: url, type: "GET", dataType: "script", async: false, global: false, "throws": true }); }; jQuery.fn.extend({ wrapAll: function( html ) { if ( jQuery.isFunction( html ) ) { return this.each(function(i) { jQuery(this).wrapAll( html.call(this, i) ); }); } if ( this[0] ) { // The elements to wrap the target around var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true); if ( this[0].parentNode ) { wrap.insertBefore( this[0] ); } wrap.map(function() { var elem = this; while ( elem.firstChild && elem.firstChild.nodeType === 1 ) { elem = elem.firstChild; } return elem; }).append( this ); } return this; }, wrapInner: function( html ) { if ( jQuery.isFunction( html ) ) { return this.each(function(i) { jQuery(this).wrapInner( html.call(this, i) ); }); } return this.each(function() { var self = jQuery( this ), contents = self.contents(); if ( contents.length ) { contents.wrapAll( html ); } else { self.append( html ); } }); }, wrap: function( html ) { var isFunction = jQuery.isFunction( html ); return this.each(function(i) { jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html ); }); }, unwrap: function() { return this.parent().each(function() { if ( !jQuery.nodeName( this, "body" ) ) { jQuery( this ).replaceWith( this.childNodes ); } }).end(); } }); jQuery.expr.filters.hidden = function( elem ) { // Support: Opera <= 12.12 // Opera reports offsetWidths and offsetHeights less than zero on some elements return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 || (!support.reliableHiddenOffsets() && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none"); }; jQuery.expr.filters.visible = function( elem ) { return !jQuery.expr.filters.hidden( elem ); }; var r20 = /%20/g, rbracket = /\[\]$/, rCRLF = /\r?\n/g, rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i, rsubmittable = /^(?:input|select|textarea|keygen)/i; function buildParams( prefix, obj, traditional, add ) { var name; if ( jQuery.isArray( obj ) ) { // Serialize array item. jQuery.each( obj, function( i, v ) { if ( traditional || rbracket.test( prefix ) ) { // Treat each array item as a scalar. add( prefix, v ); } else { // Item is non-scalar (array or object), encode its numeric index. buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add ); } }); } else if ( !traditional && jQuery.type( obj ) === "object" ) { // Serialize object item. for ( name in obj ) { buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); } } else { // Serialize scalar item. add( prefix, obj ); } } // Serialize an array of form elements or a set of // key/values into a query string jQuery.param = function( a, traditional ) { var prefix, s = [], add = function( key, value ) { // If value is a function, invoke it and return its value value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value ); s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value ); }; // Set traditional to true for jQuery <= 1.3.2 behavior. if ( traditional === undefined ) { traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional; } // If an array was passed in, assume that it is an array of form elements. if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { // Serialize the form elements jQuery.each( a, function() { add( this.name, this.value ); }); } else { // If traditional, encode the "old" way (the way 1.3.2 or older // did it), otherwise encode params recursively. for ( prefix in a ) { buildParams( prefix, a[ prefix ], traditional, add ); } } // Return the resulting serialization return s.join( "&" ).replace( r20, "+" ); }; jQuery.fn.extend({ serialize: function() { return jQuery.param( this.serializeArray() ); }, serializeArray: function() { return this.map(function() { // Can add propHook for "elements" to filter or add form elements var elements = jQuery.prop( this, "elements" ); return elements ? jQuery.makeArray( elements ) : this; }) .filter(function() { var type = this.type; // Use .is(":disabled") so that fieldset[disabled] works return this.name && !jQuery( this ).is( ":disabled" ) && rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) && ( this.checked || !rcheckableType.test( type ) ); }) .map(function( i, elem ) { var val = jQuery( this ).val(); return val == null ? null : jQuery.isArray( val ) ? jQuery.map( val, function( val ) { return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; }) : { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; }).get(); } }); // Create the request object // (This is still attached to ajaxSettings for backward compatibility) jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ? // Support: IE6+ function() { // XHR cannot access local files, always use ActiveX for that case return !this.isLocal && // Support: IE7-8 // oldIE XHR does not support non-RFC2616 methods (#13240) // See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx // and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9 // Although this check for six methods instead of eight // since IE also does not support "trace" and "connect" /^(get|post|head|put|delete|options)$/i.test( this.type ) && createStandardXHR() || createActiveXHR(); } : // For all other browsers, use the standard XMLHttpRequest object createStandardXHR; var xhrId = 0, xhrCallbacks = {}, xhrSupported = jQuery.ajaxSettings.xhr(); // Support: IE<10 // Open requests must be manually aborted on unload (#5280) // See https://support.microsoft.com/kb/2856746 for more info if ( window.attachEvent ) { window.attachEvent( "onunload", function() { for ( var key in xhrCallbacks ) { xhrCallbacks[ key ]( undefined, true ); } }); } // Determine support properties support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported ); xhrSupported = support.ajax = !!xhrSupported; // Create transport if the browser can provide an xhr if ( xhrSupported ) { jQuery.ajaxTransport(function( options ) { // Cross domain only allowed if supported through XMLHttpRequest if ( !options.crossDomain || support.cors ) { var callback; return { send: function( headers, complete ) { var i, xhr = options.xhr(), id = ++xhrId; // Open the socket xhr.open( options.type, options.url, options.async, options.username, options.password ); // Apply custom fields if provided if ( options.xhrFields ) { for ( i in options.xhrFields ) { xhr[ i ] = options.xhrFields[ i ]; } } // Override mime type if needed if ( options.mimeType && xhr.overrideMimeType ) { xhr.overrideMimeType( options.mimeType ); } // X-Requested-With header // For cross-domain requests, seeing as conditions for a preflight are // akin to a jigsaw puzzle, we simply never set it to be sure. // (it can always be set on a per-request basis or even using ajaxSetup) // For same-domain requests, won't change header if already provided. if ( !options.crossDomain && !headers["X-Requested-With"] ) { headers["X-Requested-With"] = "XMLHttpRequest"; } // Set headers for ( i in headers ) { // Support: IE<9 // IE's ActiveXObject throws a 'Type Mismatch' exception when setting // request header to a null-value. // // To keep consistent with other XHR implementations, cast the value // to string and ignore `undefined`. if ( headers[ i ] !== undefined ) { xhr.setRequestHeader( i, headers[ i ] + "" ); } } // Do send the request // This may raise an exception which is actually // handled in jQuery.ajax (so no try/catch here) xhr.send( ( options.hasContent && options.data ) || null ); // Listener callback = function( _, isAbort ) { var status, statusText, responses; // Was never called and is aborted or complete if ( callback && ( isAbort || xhr.readyState === 4 ) ) { // Clean up delete xhrCallbacks[ id ]; callback = undefined; xhr.onreadystatechange = jQuery.noop; // Abort manually if needed if ( isAbort ) { if ( xhr.readyState !== 4 ) { xhr.abort(); } } else { responses = {}; status = xhr.status; // Support: IE<10 // Accessing binary-data responseText throws an exception // (#11426) if ( typeof xhr.responseText === "string" ) { responses.text = xhr.responseText; } // Firefox throws an exception when accessing // statusText for faulty cross-domain requests try { statusText = xhr.statusText; } catch( e ) { // We normalize with Webkit giving an empty statusText statusText = ""; } // Filter status for non standard behaviors // If the request is local and we have data: assume a success // (success with no data won't get notified, that's the best we // can do given current implementations) if ( !status && options.isLocal && !options.crossDomain ) { status = responses.text ? 200 : 404; // IE - #1450: sometimes returns 1223 when it should be 204 } else if ( status === 1223 ) { status = 204; } } } // Call complete if needed if ( responses ) { complete( status, statusText, responses, xhr.getAllResponseHeaders() ); } }; if ( !options.async ) { // if we're in sync mode we fire the callback callback(); } else if ( xhr.readyState === 4 ) { // (IE6 & IE7) if it's in cache and has been // retrieved directly we need to fire the callback setTimeout( callback ); } else { // Add to the list of active xhr callbacks xhr.onreadystatechange = xhrCallbacks[ id ] = callback; } }, abort: function() { if ( callback ) { callback( undefined, true ); } } }; } }); } // Functions to create xhrs function createStandardXHR() { try { return new window.XMLHttpRequest(); } catch( e ) {} } function createActiveXHR() { try { return new window.ActiveXObject( "Microsoft.XMLHTTP" ); } catch( e ) {} } // Install script dataType jQuery.ajaxSetup({ accepts: { script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript" }, contents: { script: /(?:java|ecma)script/ }, converters: { "text script": function( text ) { jQuery.globalEval( text ); return text; } } }); // Handle cache's special case and global jQuery.ajaxPrefilter( "script", function( s ) { if ( s.cache === undefined ) { s.cache = false; } if ( s.crossDomain ) { s.type = "GET"; s.global = false; } }); // Bind script tag hack transport jQuery.ajaxTransport( "script", function(s) { // This transport only deals with cross domain requests if ( s.crossDomain ) { var script, head = document.head || jQuery("head")[0] || document.documentElement; return { send: function( _, callback ) { script = document.createElement("script"); script.async = true; if ( s.scriptCharset ) { script.charset = s.scriptCharset; } script.src = s.url; // Attach handlers for all browsers script.onload = script.onreadystatechange = function( _, isAbort ) { if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) { // Handle memory leak in IE script.onload = script.onreadystatechange = null; // Remove the script if ( script.parentNode ) { script.parentNode.removeChild( script ); } // Dereference the script script = null; // Callback if not abort if ( !isAbort ) { callback( 200, "success" ); } } }; // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending // Use native DOM manipulation to avoid our domManip AJAX trickery head.insertBefore( script, head.firstChild ); }, abort: function() { if ( script ) { script.onload( undefined, true ); } } }; } }); var oldCallbacks = [], rjsonp = /(=)\?(?=&|$)|\?\?/; // Default jsonp settings jQuery.ajaxSetup({ jsonp: "callback", jsonpCallback: function() { var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) ); this[ callback ] = true; return callback; } }); // Detect, normalize options and install callbacks for jsonp requests jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) { var callbackName, overwritten, responseContainer, jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ? "url" : typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data" ); // Handle iff the expected data type is "jsonp" or we have a parameter to set if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) { // Get callback name, remembering preexisting value associated with it callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback; // Insert callback into url or form data if ( jsonProp ) { s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName ); } else if ( s.jsonp !== false ) { s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName; } // Use data converter to retrieve json after script execution s.converters["script json"] = function() { if ( !responseContainer ) { jQuery.error( callbackName + " was not called" ); } return responseContainer[ 0 ]; }; // force json dataType s.dataTypes[ 0 ] = "json"; // Install callback overwritten = window[ callbackName ]; window[ callbackName ] = function() { responseContainer = arguments; }; // Clean-up function (fires after converters) jqXHR.always(function() { // Restore preexisting value window[ callbackName ] = overwritten; // Save back as free if ( s[ callbackName ] ) { // make sure that re-using the options doesn't screw things around s.jsonpCallback = originalSettings.jsonpCallback; // save the callback name for future use oldCallbacks.push( callbackName ); } // Call if it was a function and we have a response if ( responseContainer && jQuery.isFunction( overwritten ) ) { overwritten( responseContainer[ 0 ] ); } responseContainer = overwritten = undefined; }); // Delegate to script return "script"; } }); // data: string of html // context (optional): If specified, the fragment will be created in this context, defaults to document // keepScripts (optional): If true, will include scripts passed in the html string jQuery.parseHTML = function( data, context, keepScripts ) { if ( !data || typeof data !== "string" ) { return null; } if ( typeof context === "boolean" ) { keepScripts = context; context = false; } context = context || document; var parsed = rsingleTag.exec( data ), scripts = !keepScripts && []; // Single tag if ( parsed ) { return [ context.createElement( parsed[1] ) ]; } parsed = jQuery.buildFragment( [ data ], context, scripts ); if ( scripts && scripts.length ) { jQuery( scripts ).remove(); } return jQuery.merge( [], parsed.childNodes ); }; // Keep a copy of the old load method var _load = jQuery.fn.load; /** * Load a url into a page */ jQuery.fn.load = function( url, params, callback ) { if ( typeof url !== "string" && _load ) { return _load.apply( this, arguments ); } var selector, response, type, self = this, off = url.indexOf(" "); if ( off >= 0 ) { selector = jQuery.trim( url.slice( off, url.length ) ); url = url.slice( 0, off ); } // If it's a function if ( jQuery.isFunction( params ) ) { // We assume that it's the callback callback = params; params = undefined; // Otherwise, build a param string } else if ( params && typeof params === "object" ) { type = "POST"; } // If we have elements to modify, make the request if ( self.length > 0 ) { jQuery.ajax({ url: url, // if "type" variable is undefined, then "GET" method will be used type: type, dataType: "html", data: params }).done(function( responseText ) { // Save response for use in complete callback response = arguments; self.html( selector ? // If a selector was specified, locate the right elements in a dummy div // Exclude scripts to avoid IE 'Permission Denied' errors jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) : // Otherwise use the full result responseText ); }).complete( callback && function( jqXHR, status ) { self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] ); }); } return this; }; // Attach a bunch of functions for handling common AJAX events jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) { jQuery.fn[ type ] = function( fn ) { return this.on( type, fn ); }; }); jQuery.expr.filters.animated = function( elem ) { return jQuery.grep(jQuery.timers, function( fn ) { return elem === fn.elem; }).length; }; var docElem = window.document.documentElement; /** * Gets a window from an element */ function getWindow( elem ) { return jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 ? elem.defaultView || elem.parentWindow : false; } jQuery.offset = { setOffset: function( elem, options, i ) { var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition, position = jQuery.css( elem, "position" ), curElem = jQuery( elem ), props = {}; // set position first, in-case top/left are set even on static elem if ( position === "static" ) { elem.style.position = "relative"; } curOffset = curElem.offset(); curCSSTop = jQuery.css( elem, "top" ); curCSSLeft = jQuery.css( elem, "left" ); calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [ curCSSTop, curCSSLeft ] ) > -1; // need to be able to calculate position if either top or left is auto and position is either absolute or fixed if ( calculatePosition ) { curPosition = curElem.position(); curTop = curPosition.top; curLeft = curPosition.left; } else { curTop = parseFloat( curCSSTop ) || 0; curLeft = parseFloat( curCSSLeft ) || 0; } if ( jQuery.isFunction( options ) ) { options = options.call( elem, i, curOffset ); } if ( options.top != null ) { props.top = ( options.top - curOffset.top ) + curTop; } if ( options.left != null ) { props.left = ( options.left - curOffset.left ) + curLeft; } if ( "using" in options ) { options.using.call( elem, props ); } else { curElem.css( props ); } } }; jQuery.fn.extend({ offset: function( options ) { if ( arguments.length ) { return options === undefined ? this : this.each(function( i ) { jQuery.offset.setOffset( this, options, i ); }); } var docElem, win, box = { top: 0, left: 0 }, elem = this[ 0 ], doc = elem && elem.ownerDocument; if ( !doc ) { return; } docElem = doc.documentElement; // Make sure it's not a disconnected DOM node if ( !jQuery.contains( docElem, elem ) ) { return box; } // If we don't have gBCR, just use 0,0 rather than error // BlackBerry 5, iOS 3 (original iPhone) if ( typeof elem.getBoundingClientRect !== strundefined ) { box = elem.getBoundingClientRect(); } win = getWindow( doc ); return { top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ), left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 ) }; }, position: function() { if ( !this[ 0 ] ) { return; } var offsetParent, offset, parentOffset = { top: 0, left: 0 }, elem = this[ 0 ]; // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent if ( jQuery.css( elem, "position" ) === "fixed" ) { // we assume that getBoundingClientRect is available when computed position is fixed offset = elem.getBoundingClientRect(); } else { // Get *real* offsetParent offsetParent = this.offsetParent(); // Get correct offsets offset = this.offset(); if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) { parentOffset = offsetParent.offset(); } // Add offsetParent borders parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true ); parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true ); } // Subtract parent offsets and element margins // note: when an element has margin: auto the offsetLeft and marginLeft // are the same in Safari causing offset.left to incorrectly be 0 return { top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ), left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true) }; }, offsetParent: function() { return this.map(function() { var offsetParent = this.offsetParent || docElem; while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) { offsetParent = offsetParent.offsetParent; } return offsetParent || docElem; }); } }); // Create scrollLeft and scrollTop methods jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) { var top = /Y/.test( prop ); jQuery.fn[ method ] = function( val ) { return access( this, function( elem, method, val ) { var win = getWindow( elem ); if ( val === undefined ) { return win ? (prop in win) ? win[ prop ] : win.document.documentElement[ method ] : elem[ method ]; } if ( win ) { win.scrollTo( !top ? val : jQuery( win ).scrollLeft(), top ? val : jQuery( win ).scrollTop() ); } else { elem[ method ] = val; } }, method, val, arguments.length, null ); }; }); // Add the top/left cssHooks using jQuery.fn.position // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084 // getComputedStyle returns percent when specified for top/left/bottom/right // rather than make the css module depend on the offset module, we just check for it here jQuery.each( [ "top", "left" ], function( i, prop ) { jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition, function( elem, computed ) { if ( computed ) { computed = curCSS( elem, prop ); // if curCSS returns percentage, fallback to offset return rnumnonpx.test( computed ) ? jQuery( elem ).position()[ prop ] + "px" : computed; } } ); }); // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods jQuery.each( { Height: "height", Width: "width" }, function( name, type ) { jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) { // margin is only for outerHeight, outerWidth jQuery.fn[ funcName ] = function( margin, value ) { var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ), extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" ); return access( this, function( elem, type, value ) { var doc; if ( jQuery.isWindow( elem ) ) { // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there // isn't a whole lot we can do. See pull request at this URL for discussion: // https://github.com/jquery/jquery/pull/764 return elem.document.documentElement[ "client" + name ]; } // Get document width or height if ( elem.nodeType === 9 ) { doc = elem.documentElement; // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it. return Math.max( elem.body[ "scroll" + name ], doc[ "scroll" + name ], elem.body[ "offset" + name ], doc[ "offset" + name ], doc[ "client" + name ] ); } return value === undefined ? // Get width or height on the element, requesting but not forcing parseFloat jQuery.css( elem, type, extra ) : // Set width or height on the element jQuery.style( elem, type, value, extra ); }, type, chainable ? margin : undefined, chainable, null ); }; }); }); // The number of elements contained in the matched element set jQuery.fn.size = function() { return this.length; }; jQuery.fn.andSelf = jQuery.fn.addBack; // Register as a named AMD module, since jQuery can be concatenated with other // files that may use define, but not via a proper concatenation script that // understands anonymous AMD modules. A named AMD is safest and most robust // way to register. Lowercase jquery is used because AMD module names are // derived from file names, and jQuery is normally delivered in a lowercase // file name. Do this after creating the global so that if an AMD module wants // to call noConflict to hide this version of jQuery, it will work. // Note that for maximum portability, libraries that are not jQuery should // declare themselves as anonymous modules, and avoid setting a global if an // AMD loader is present. jQuery is a special case. For more information, see // https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon if ( typeof define === "function" && define.amd ) { define( "jquery", [], function() { return jQuery; }); } var // Map over jQuery in case of overwrite _jQuery = window.jQuery, // Map over the $ in case of overwrite _$ = window.$; jQuery.noConflict = function( deep ) { if ( window.$ === jQuery ) { window.$ = _$; } if ( deep && window.jQuery === jQuery ) { window.jQuery = _jQuery; } return jQuery; }; // Expose jQuery and $ identifiers, even in // AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557) // and CommonJS for browser emulators (#13566) if ( typeof noGlobal === strundefined ) { window.jQuery = window.$ = jQuery; } return jQuery; }));
node_modules/react-addons-transition-group/index.js
smaccoun/wrapid-react-ts
module.exports = require('react/lib/ReactTransitionGroup');
docs/app/Examples/elements/Image/Variations/ImageExampleAvatar.js
koenvg/Semantic-UI-React
import React from 'react' import { Image } from 'semantic-ui-react' const ImageExampleAvatar = () => ( <div> <Image src='/assets/images/wireframe/square-image.png' avatar /> <span>Username</span> </div> ) export default ImageExampleAvatar
src/main/js/my-app/src/components/InsertStudentModal.js
myapos/ClientManagerSpringBoot
import React, { Component } from 'react'; import PropTypes from 'prop-types'; import { connect } from 'react-redux'; import * as actions from '../actions/'; class InsertStudentModal extends Component { static propTypes = { isLoading: PropTypes.bool, initRegistrations: PropTypes.array, initDataStudentClasses: PropTypes.array, initDataStudents: PropTypes.array, onModalClose: PropTypes.func, onSave: PropTypes.func, columns: PropTypes.array, validateState: PropTypes.object, ignoreEditable: PropTypes.bool, addStudent: PropTypes.func, availableClasses: PropTypes.array, initRegistrations_: PropTypes.array, createRegisters: PropTypes.func, } handleSaveBtnClick = () => { const { columns, addStudent, initDataStudents, onModalClose } = this.props; const newRow = {}; columns.forEach((column, i) => { newRow[column.field] = this.refs[column.field].value; }, this); // You should call onSave function and give the new row addStudent(newRow, initDataStudents, onModalClose); // onSave(newRow); } render () { const { onModalClose, onSave, columns, validateState, initDataStudents, addStudent, } = this.props; return ( <div style={{ backgroundColor: '#4c2727' }} className="modal-content"> <h2 style={{ color: '#fff', marginLeft: '10px' }}>Προσθήκη πελάτη</h2> <div className="container-fluid"> { columns.map((column, i) => { const { field, name, hiddenOnInsert, } = column; if (hiddenOnInsert) { // when you want same auto generate value // and not allow edit, for example ID field return null; } // console.log("log:", column); const error = validateState[field] ? (<span className="help-block bg-danger">{ validateState[field] }</span>) : null; if (field === 'fname') { return ( <div className="form-group col-xs-6" key={field}> <label>Όνομα</label> <input ref={field} className="form-control" defaultValue={''} /> { error } </div>); } else if (field === 'lname') { return ( <div className="form-group col-xs-6" key={field}> <label>Επίθετο</label> <input ref={field} className="form-control" defaultValue={''} /> { error } </div>); } else if (field === 'dateOfBirth') { return ( <div className="form-group col-xs-6" key={field}> <label>Ημερομηνία</label> <input ref={field} className="form-control" type="date" defaultValue={''} /> { error } </div>); } else if (field === 'phone') { return ( <div className="form-group col-xs-6" key={field}> <label>Κινητό</label> <input ref={field} className="form-control" type="number" min="6900000000" defaultValue={''} /> { error } </div>); } else if (field === 'facebook') { return ( <div className="form-group col-xs-6" key={field}> <label>{ name }</label> <input ref={field} className="form-control" type="email" defaultValue={''} /> { error } </div>); } else if (field === 'email') { return ( <div className="form-group col-xs-6" key={field}> <label>{ name }</label> <input ref={field} className="form-control" type="email" defaultValue={''} /> { error } </div>); } else { return ( <div className="form-group col-xs-6" key={field}> <label>{ name }</label> <input ref={field} className="form-control" defaultValue={initDataStudents.length + 1} /> { error } </div>); } }) } </div> <div> <button style={{ marginLeft: '30px' }} className="btn btn-danger" onClick={onModalClose}>Έξοδος </button> <button style={{ marginLeft: '15px' }} className="btn btn-danger" onClick={() => this.handleSaveBtnClick(columns, onSave)}>Αποθήκευση </button> </div> </div> ); } } export default connect(state => state, actions)(InsertStudentModal);
examples/absolute-layout/src/index.js
react-tools/react-table
import React from 'react' import ReactDOM from 'react-dom' import './index.css' import App from './App' ReactDOM.render(<App />, document.getElementById('root'))
web/src/components/layout.js
ajmalafif/ajmalafif.com
import React from 'react' import { SkipNavLink, SkipNavContent } from '@reach/skip-nav' import Header from './header' import Footer from './footer' import tw, { GlobalStyles, css } from 'twin.macro' import { Global } from '@emotion/react' import stylesBase from './stylesBase' const Layout = ({ children, siteTitle, ...rest }) => ( <div {...rest}> <GlobalStyles /> <Global styles={stylesBase} /> <Header siteTitle={siteTitle} SkipNavLink={SkipNavLink} /> <SkipNavContent>{children}</SkipNavContent> <Footer /> </div> ) export default Layout
src/main.js
stefanwille/react-todo
import React from 'react' import ReactDOM from 'react-dom' import { createStore, applyMiddleware } from 'redux' import { Provider } from 'react-redux' import rootReducer from 'redux/rootReducer' import Root from 'containers/Root' function loggerMiddleware (store) { return (next) => (action) => { // console.log('before dispatch: state', store.getState(), 'action:', action) // Call the next dispatch method in the middleware chain. let returnValue = next(action) console.log('after dispatch: state', store.getState()) // This will likely be the action itself, unless // a middleware further in chain changed it. return returnValue return returnValue } } const store = createStore(rootReducer, undefined, applyMiddleware(loggerMiddleware)) // Render the React application to the DOM function render () { ReactDOM.render( <Provider store={store}> <Root/> </Provider> , document.getElementById('root') ) } render()
ajax/libs/forerunnerdb/1.3.677/fdb-legacy.js
dakshshah96/cdnjs
(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){ var Core = _dereq_('../lib/Core'), CollectionGroup = _dereq_('../lib/CollectionGroup'), View = _dereq_('../lib/View'), Highchart = _dereq_('../lib/Highchart'), Persist = _dereq_('../lib/Persist'), Document = _dereq_('../lib/Document'), Overview = _dereq_('../lib/Overview'), OldView = _dereq_('../lib/OldView'), OldViewBind = _dereq_('../lib/OldView.Bind'), Grid = _dereq_('../lib/Grid'); if (typeof window !== 'undefined') { window.ForerunnerDB = Core; } module.exports = Core; },{"../lib/CollectionGroup":6,"../lib/Core":7,"../lib/Document":9,"../lib/Grid":11,"../lib/Highchart":12,"../lib/OldView":29,"../lib/OldView.Bind":28,"../lib/Overview":32,"../lib/Persist":34,"../lib/View":40}],2:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'), sharedPathSolver; /** * Creates an always-sorted multi-key bucket that allows ForerunnerDB to * know the index that a document will occupy in an array with minimal * processing, speeding up things like sorted views. * @param {object} orderBy An order object. * @constructor */ var ActiveBucket = function (orderBy) { this._primaryKey = '_id'; this._keyArr = []; this._data = []; this._objLookup = {}; this._count = 0; this._keyArr = sharedPathSolver.parse(orderBy, true); }; Shared.addModule('ActiveBucket', ActiveBucket); Shared.mixin(ActiveBucket.prototype, 'Mixin.Sorting'); sharedPathSolver = new Path(); /** * Gets / sets the primary key used by the active bucket. * @returns {String} The current primary key. */ Shared.synthesize(ActiveBucket.prototype, 'primaryKey'); /** * Quicksorts a single document into the passed array and * returns the index that the document should occupy. * @param {object} obj The document to calculate index for. * @param {array} arr The array the document index will be * calculated for. * @param {string} item The string key representation of the * document whose index is being calculated. * @param {function} fn The comparison function that is used * to determine if a document is sorted below or above the * document we are calculating the index for. * @returns {number} The index the document should occupy. */ ActiveBucket.prototype.qs = function (obj, arr, item, fn) { // If the array is empty then return index zero if (!arr.length) { return 0; } var lastMidwayIndex = -1, midwayIndex, lookupItem, result, start = 0, end = arr.length - 1; // Loop the data until our range overlaps while (end >= start) { // Calculate the midway point (divide and conquer) midwayIndex = Math.floor((start + end) / 2); if (lastMidwayIndex === midwayIndex) { // No more items to scan break; } // Get the item to compare against lookupItem = arr[midwayIndex]; if (lookupItem !== undefined) { // Compare items result = fn(this, obj, item, lookupItem); if (result > 0) { start = midwayIndex + 1; } if (result < 0) { end = midwayIndex - 1; } } lastMidwayIndex = midwayIndex; } if (result > 0) { return midwayIndex + 1; } else { return midwayIndex; } }; /** * Calculates the sort position of an item against another item. * @param {object} sorter An object or instance that contains * sortAsc and sortDesc methods. * @param {object} obj The document to compare. * @param {string} a The first key to compare. * @param {string} b The second key to compare. * @returns {number} Either 1 for sort a after b or -1 to sort * a before b. * @private */ ActiveBucket.prototype._sortFunc = function (sorter, obj, a, b) { var aVals = a.split('.:.'), bVals = b.split('.:.'), arr = sorter._keyArr, count = arr.length, index, sortType, castType; for (index = 0; index < count; index++) { sortType = arr[index]; castType = typeof sharedPathSolver.get(obj, sortType.path); if (castType === 'number') { aVals[index] = Number(aVals[index]); bVals[index] = Number(bVals[index]); } // Check for non-equal items if (aVals[index] !== bVals[index]) { // Return the sorted items if (sortType.value === 1) { return sorter.sortAsc(aVals[index], bVals[index]); } if (sortType.value === -1) { return sorter.sortDesc(aVals[index], bVals[index]); } } } }; /** * Inserts a document into the active bucket. * @param {object} obj The document to insert. * @returns {number} The index the document now occupies. */ ActiveBucket.prototype.insert = function (obj) { var key, keyIndex; key = this.documentKey(obj); keyIndex = this._data.indexOf(key); if (keyIndex === -1) { // Insert key keyIndex = this.qs(obj, this._data, key, this._sortFunc); this._data.splice(keyIndex, 0, key); } else { this._data.splice(keyIndex, 0, key); } this._objLookup[obj[this._primaryKey]] = key; this._count++; return keyIndex; }; /** * Removes a document from the active bucket. * @param {object} obj The document to remove. * @returns {boolean} True if the document was removed * successfully or false if it wasn't found in the active * bucket. */ ActiveBucket.prototype.remove = function (obj) { var key, keyIndex; key = this._objLookup[obj[this._primaryKey]]; if (key) { keyIndex = this._data.indexOf(key); if (keyIndex > -1) { this._data.splice(keyIndex, 1); delete this._objLookup[obj[this._primaryKey]]; this._count--; return true; } else { return false; } } return false; }; /** * Get the index that the passed document currently occupies * or the index it will occupy if added to the active bucket. * @param {object} obj The document to get the index for. * @returns {number} The index. */ ActiveBucket.prototype.index = function (obj) { var key, keyIndex; key = this.documentKey(obj); keyIndex = this._data.indexOf(key); if (keyIndex === -1) { // Get key index keyIndex = this.qs(obj, this._data, key, this._sortFunc); } return keyIndex; }; /** * The key that represents the passed document. * @param {object} obj The document to get the key for. * @returns {string} The document key. */ ActiveBucket.prototype.documentKey = function (obj) { var key = '', arr = this._keyArr, count = arr.length, index, sortType; for (index = 0; index < count; index++) { sortType = arr[index]; if (key) { key += '.:.'; } key += sharedPathSolver.get(obj, sortType.path); } // Add the unique identifier on the end of the key key += '.:.' + obj[this._primaryKey]; return key; }; /** * Get the number of documents currently indexed in the active * bucket instance. * @returns {number} The number of documents. */ ActiveBucket.prototype.count = function () { return this._count; }; Shared.finishModule('ActiveBucket'); module.exports = ActiveBucket; },{"./Path":33,"./Shared":39}],3:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'), sharedPathSolver = new Path(); var BinaryTree = function (data, compareFunc, hashFunc) { this.init.apply(this, arguments); }; BinaryTree.prototype.init = function (data, index, primaryKey, compareFunc, hashFunc) { this._store = []; this._keys = []; if (primaryKey !== undefined) { this.primaryKey(primaryKey); } if (index !== undefined) { this.index(index); } if (compareFunc !== undefined) { this.compareFunc(compareFunc); } if (hashFunc !== undefined) { this.hashFunc(hashFunc); } if (data !== undefined) { this.data(data); } }; Shared.addModule('BinaryTree', BinaryTree); Shared.mixin(BinaryTree.prototype, 'Mixin.ChainReactor'); Shared.mixin(BinaryTree.prototype, 'Mixin.Sorting'); Shared.mixin(BinaryTree.prototype, 'Mixin.Common'); Shared.synthesize(BinaryTree.prototype, 'compareFunc'); Shared.synthesize(BinaryTree.prototype, 'hashFunc'); Shared.synthesize(BinaryTree.prototype, 'indexDir'); Shared.synthesize(BinaryTree.prototype, 'primaryKey'); Shared.synthesize(BinaryTree.prototype, 'keys'); Shared.synthesize(BinaryTree.prototype, 'index', function (index) { if (index !== undefined) { if (this.debug()) { console.log('Setting index', index, sharedPathSolver.parse(index, true)); } // Convert the index object to an array of key val objects this.keys(sharedPathSolver.parse(index, true)); } return this.$super.call(this, index); }); /** * Remove all data from the binary tree. */ BinaryTree.prototype.clear = function () { delete this._data; delete this._left; delete this._right; this._store = []; }; /** * Sets this node's data object. All further inserted documents that * match this node's key and value will be pushed via the push() * method into the this._store array. When deciding if a new data * should be created left, right or middle (pushed) of this node the * new data is checked against the data set via this method. * @param val * @returns {*} */ BinaryTree.prototype.data = function (val) { if (val !== undefined) { this._data = val; if (this._hashFunc) { this._hash = this._hashFunc(val); } return this; } return this._data; }; /** * Pushes an item to the binary tree node's store array. * @param {*} val The item to add to the store. * @returns {*} */ BinaryTree.prototype.push = function (val) { if (val !== undefined) { this._store.push(val); return this; } return false; }; /** * Pulls an item from the binary tree node's store array. * @param {*} val The item to remove from the store. * @returns {*} */ BinaryTree.prototype.pull = function (val) { if (val !== undefined) { var index = this._store.indexOf(val); if (index > -1) { this._store.splice(index, 1); return this; } } return false; }; /** * Default compare method. Can be overridden. * @param a * @param b * @returns {number} * @private */ BinaryTree.prototype._compareFunc = function (a, b) { // Loop the index array var i, indexData, result = 0; for (i = 0; i < this._keys.length; i++) { indexData = this._keys[i]; if (indexData.value === 1) { result = this.sortAsc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path)); } else if (indexData.value === -1) { result = this.sortDesc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path)); } if (this.debug()) { console.log('Compared %s with %s order %d in path %s and result was %d', sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path), indexData.value, indexData.path, result); } if (result !== 0) { if (this.debug()) { console.log('Retuning result %d', result); } return result; } } if (this.debug()) { console.log('Retuning result %d', result); } return result; }; /** * Default hash function. Can be overridden. * @param obj * @private */ BinaryTree.prototype._hashFunc = function (obj) { /*var i, indexData, hash = ''; for (i = 0; i < this._keys.length; i++) { indexData = this._keys[i]; if (hash) { hash += '_'; } hash += obj[indexData.path]; } return hash;*/ return obj[this._keys[0].path]; }; /** * Removes (deletes reference to) either left or right child if the passed * node matches one of them. * @param {BinaryTree} node The node to remove. */ BinaryTree.prototype.removeChildNode = function (node) { if (this._left === node) { // Remove left delete this._left; } else if (this._right === node) { // Remove right delete this._right; } }; /** * Returns the branch this node matches (left or right). * @param node * @returns {String} */ BinaryTree.prototype.nodeBranch = function (node) { if (this._left === node) { return 'left'; } else if (this._right === node) { return 'right'; } }; /** * Inserts a document into the binary tree. * @param data * @returns {*} */ BinaryTree.prototype.insert = function (data) { var result, inserted, failed, i; if (data instanceof Array) { // Insert array of data inserted = []; failed = []; for (i = 0; i < data.length; i++) { if (this.insert(data[i])) { inserted.push(data[i]); } else { failed.push(data[i]); } } return { inserted: inserted, failed: failed }; } if (this.debug()) { console.log('Inserting', data); } if (!this._data) { if (this.debug()) { console.log('Node has no data, setting data', data); } // Insert into this node (overwrite) as there is no data this.data(data); //this.push(data); return true; } result = this._compareFunc(this._data, data); if (result === 0) { if (this.debug()) { console.log('Data is equal (currrent, new)', this._data, data); } //this.push(data); // Less than this node if (this._left) { // Propagate down the left branch this._left.insert(data); } else { // Assign to left branch this._left = new BinaryTree(data, this._index, this._binaryTree, this._compareFunc, this._hashFunc); this._left._parent = this; } return true; } if (result === -1) { if (this.debug()) { console.log('Data is greater (currrent, new)', this._data, data); } // Greater than this node if (this._right) { // Propagate down the right branch this._right.insert(data); } else { // Assign to right branch this._right = new BinaryTree(data, this._index, this._binaryTree, this._compareFunc, this._hashFunc); this._right._parent = this; } return true; } if (result === 1) { if (this.debug()) { console.log('Data is less (currrent, new)', this._data, data); } // Less than this node if (this._left) { // Propagate down the left branch this._left.insert(data); } else { // Assign to left branch this._left = new BinaryTree(data, this._index, this._binaryTree, this._compareFunc, this._hashFunc); this._left._parent = this; } return true; } return false; }; BinaryTree.prototype.remove = function (data) { var pk = this.primaryKey(), result, removed, i; if (data instanceof Array) { // Insert array of data removed = []; for (i = 0; i < data.length; i++) { if (this.remove(data[i])) { removed.push(data[i]); } } return removed; } if (this.debug()) { console.log('Removing', data); } if (this._data[pk] === data[pk]) { // Remove this node return this._remove(this); } // Compare the data to work out which branch to send the remove command down result = this._compareFunc(this._data, data); if (result === -1 && this._right) { return this._right.remove(data); } if (result === 1 && this._left) { return this._left.remove(data); } return false; }; BinaryTree.prototype._remove = function (node) { var leftNode, rightNode; if (this._left) { // Backup branch data leftNode = this._left; rightNode = this._right; // Copy data from left node this._left = leftNode._left; this._right = leftNode._right; this._data = leftNode._data; this._store = leftNode._store; if (rightNode) { // Attach the rightNode data to the right-most node // of the leftNode leftNode.rightMost()._right = rightNode; } } else if (this._right) { // Backup branch data rightNode = this._right; // Copy data from right node this._left = rightNode._left; this._right = rightNode._right; this._data = rightNode._data; this._store = rightNode._store; } else { this.clear(); } return true; }; BinaryTree.prototype.leftMost = function () { if (!this._left) { return this; } else { return this._left.leftMost(); } }; BinaryTree.prototype.rightMost = function () { if (!this._right) { return this; } else { return this._right.rightMost(); } }; /** * Searches the binary tree for all matching documents based on the data * passed (query). * @param data * @param options * @param {Array=} resultArr The results passed between recursive calls. * Do not pass anything into this argument when calling externally. * @returns {*|Array} */ BinaryTree.prototype.lookup = function (data, options, resultArr) { var result = this._compareFunc(this._data, data); resultArr = resultArr || []; if (result === 0) { if (this._left) { this._left.lookup(data, options, resultArr); } resultArr.push(this._data); if (this._right) { this._right.lookup(data, options, resultArr); } } if (result === -1) { if (this._right) { this._right.lookup(data, options, resultArr); } } if (result === 1) { if (this._left) { this._left.lookup(data, options, resultArr); } } return resultArr; }; /** * Returns the entire binary tree ordered. * @param {String} type * @param resultArr * @returns {*|Array} */ BinaryTree.prototype.inOrder = function (type, resultArr) { resultArr = resultArr || []; if (this._left) { this._left.inOrder(type, resultArr); } switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } if (this._right) { this._right.inOrder(type, resultArr); } return resultArr; }; /** * Searches the binary tree for all matching documents based on the regular * expression passed. * @param path * @param val * @param regex * @param {Array=} resultArr The results passed between recursive calls. * Do not pass anything into this argument when calling externally. * @returns {*|Array} */ BinaryTree.prototype.startsWith = function (path, val, regex, resultArr) { var reTest, thisDataPathVal = sharedPathSolver.get(this._data, path), thisDataPathValSubStr = thisDataPathVal.substr(0, val.length), result; regex = regex || new RegExp('^' + val); resultArr = resultArr || []; if (resultArr._visited === undefined) { resultArr._visited = 0; } resultArr._visited++; result = this.sortAsc(thisDataPathVal, val); reTest = thisDataPathValSubStr === val; if (result === 0) { if (this._left) { this._left.startsWith(path, val, regex, resultArr); } if (reTest) { resultArr.push(this._data); } if (this._right) { this._right.startsWith(path, val, regex, resultArr); } } if (result === -1) { if (reTest) { resultArr.push(this._data); } if (this._right) { this._right.startsWith(path, val, regex, resultArr); } } if (result === 1) { if (this._left) { this._left.startsWith(path, val, regex, resultArr); } if (reTest) { resultArr.push(this._data); } } return resultArr; }; /*BinaryTree.prototype.find = function (type, search, resultArr) { resultArr = resultArr || []; if (this._left) { this._left.find(type, search, resultArr); } // Check if this node's data is greater or less than the from value var fromResult = this.sortAsc(this._data[key], from), toResult = this.sortAsc(this._data[key], to); if ((fromResult === 0 || fromResult === 1) && (toResult === 0 || toResult === -1)) { // This data node is greater than or equal to the from value, // and less than or equal to the to value so include it switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } } if (this._right) { this._right.find(type, search, resultArr); } return resultArr; };*/ /** * * @param {String} type * @param {String} key The data key / path to range search against. * @param {Number} from Range search from this value (inclusive) * @param {Number} to Range search to this value (inclusive) * @param {Array=} resultArr Leave undefined when calling (internal use), * passes the result array between recursive calls to be returned when * the recursion chain completes. * @param {Path=} pathResolver Leave undefined when calling (internal use), * caches the path resolver instance for performance. * @returns {Array} Array of matching document objects */ BinaryTree.prototype.findRange = function (type, key, from, to, resultArr, pathResolver) { resultArr = resultArr || []; pathResolver = pathResolver || new Path(key); if (this._left) { this._left.findRange(type, key, from, to, resultArr, pathResolver); } // Check if this node's data is greater or less than the from value var pathVal = pathResolver.value(this._data), fromResult = this.sortAsc(pathVal, from), toResult = this.sortAsc(pathVal, to); if ((fromResult === 0 || fromResult === 1) && (toResult === 0 || toResult === -1)) { // This data node is greater than or equal to the from value, // and less than or equal to the to value so include it switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } } if (this._right) { this._right.findRange(type, key, from, to, resultArr, pathResolver); } return resultArr; }; /*BinaryTree.prototype.findRegExp = function (type, key, pattern, resultArr) { resultArr = resultArr || []; if (this._left) { this._left.findRegExp(type, key, pattern, resultArr); } // Check if this node's data is greater or less than the from value var fromResult = this.sortAsc(this._data[key], from), toResult = this.sortAsc(this._data[key], to); if ((fromResult === 0 || fromResult === 1) && (toResult === 0 || toResult === -1)) { // This data node is greater than or equal to the from value, // and less than or equal to the to value so include it switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } } if (this._right) { this._right.findRegExp(type, key, pattern, resultArr); } return resultArr; };*/ /** * Determines if the passed query and options object will be served * by this index successfully or not and gives a score so that the * DB search system can determine how useful this index is in comparison * to other indexes on the same collection. * @param query * @param queryOptions * @param matchOptions * @returns {{matchedKeys: Array, totalKeyCount: Number, score: number}} */ BinaryTree.prototype.match = function (query, queryOptions, matchOptions) { // Check if the passed query has data in the keys our index // operates on and if so, is the query sort matching our order var indexKeyArr, queryArr, matchedKeys = [], matchedKeyCount = 0, i; indexKeyArr = sharedPathSolver.parseArr(this._index, { verbose: true }); queryArr = sharedPathSolver.parseArr(query, matchOptions && matchOptions.pathOptions ? matchOptions.pathOptions : { ignore:/\$/, verbose: true }); // Loop the query array and check the order of keys against the // index key array to see if this index can be used for (i = 0; i < indexKeyArr.length; i++) { if (queryArr[i] === indexKeyArr[i]) { matchedKeyCount++; matchedKeys.push(queryArr[i]); } } return { matchedKeys: matchedKeys, totalKeyCount: queryArr.length, score: matchedKeyCount }; //return sharedPathSolver.countObjectPaths(this._keys, query); }; Shared.finishModule('BinaryTree'); module.exports = BinaryTree; },{"./Path":33,"./Shared":39}],4:[function(_dereq_,module,exports){ "use strict"; var crcTable, checksum; crcTable = (function () { var crcTable = [], c, n, k; for (n = 0; n < 256; n++) { c = n; for (k = 0; k < 8; k++) { c = ((c & 1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1)); // jshint ignore:line } crcTable[n] = c; } return crcTable; }()); /** * Returns a checksum of a string. * @param {String} str The string to checksum. * @return {Number} The checksum generated. */ checksum = function(str) { var crc = 0 ^ (-1), // jshint ignore:line i; for (i = 0; i < str.length; i++) { crc = (crc >>> 8) ^ crcTable[(crc ^ str.charCodeAt(i)) & 0xFF]; // jshint ignore:line } return (crc ^ (-1)) >>> 0; // jshint ignore:line }; module.exports = checksum; },{}],5:[function(_dereq_,module,exports){ "use strict"; var Shared, Db, Metrics, KeyValueStore, Path, IndexHashMap, IndexBinaryTree, Index2d, Overload, ReactorIO, sharedPathSolver; Shared = _dereq_('./Shared'); /** * Creates a new collection. Collections store multiple documents and * handle CRUD against those documents. * @constructor */ var Collection = function (name, options) { this.init.apply(this, arguments); }; Collection.prototype.init = function (name, options) { this.sharedPathSolver = sharedPathSolver; this._primaryKey = '_id'; this._primaryIndex = new KeyValueStore('primary'); this._primaryCrc = new KeyValueStore('primaryCrc'); this._crcLookup = new KeyValueStore('crcLookup'); this._name = name; this._data = []; this._metrics = new Metrics(); this._options = options || { changeTimestamp: false }; if (this._options.db) { this.db(this._options.db); } // Create an object to store internal protected data this._metaData = {}; this._deferQueue = { insert: [], update: [], remove: [], upsert: [], async: [] }; this._deferThreshold = { insert: 100, update: 100, remove: 100, upsert: 100 }; this._deferTime = { insert: 1, update: 1, remove: 1, upsert: 1 }; this._deferredCalls = true; // Set the subset to itself since it is the root collection this.subsetOf(this); }; Shared.addModule('Collection', Collection); Shared.mixin(Collection.prototype, 'Mixin.Common'); Shared.mixin(Collection.prototype, 'Mixin.Events'); Shared.mixin(Collection.prototype, 'Mixin.ChainReactor'); Shared.mixin(Collection.prototype, 'Mixin.CRUD'); Shared.mixin(Collection.prototype, 'Mixin.Constants'); Shared.mixin(Collection.prototype, 'Mixin.Triggers'); Shared.mixin(Collection.prototype, 'Mixin.Sorting'); Shared.mixin(Collection.prototype, 'Mixin.Matching'); Shared.mixin(Collection.prototype, 'Mixin.Updating'); Shared.mixin(Collection.prototype, 'Mixin.Tags'); Metrics = _dereq_('./Metrics'); KeyValueStore = _dereq_('./KeyValueStore'); Path = _dereq_('./Path'); IndexHashMap = _dereq_('./IndexHashMap'); IndexBinaryTree = _dereq_('./IndexBinaryTree'); Index2d = _dereq_('./Index2d'); Db = Shared.modules.Db; Overload = _dereq_('./Overload'); ReactorIO = _dereq_('./ReactorIO'); sharedPathSolver = new Path(); /** * Gets / sets the deferred calls flag. If set to true (default) * then operations on large data sets can be broken up and done * over multiple CPU cycles (creating an async state). For purely * synchronous behaviour set this to false. * @param {Boolean=} val The value to set. * @returns {Boolean} */ Shared.synthesize(Collection.prototype, 'deferredCalls'); /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(Collection.prototype, 'state'); /** * Gets / sets the name of the collection. * @param {String=} val The name of the collection to set. * @returns {*} */ Shared.synthesize(Collection.prototype, 'name'); /** * Gets / sets the metadata stored in the collection. */ Shared.synthesize(Collection.prototype, 'metaData'); /** * Gets / sets boolean to determine if the collection should be * capped or not. */ Shared.synthesize(Collection.prototype, 'capped'); /** * Gets / sets capped collection size. This is the maximum number * of records that the capped collection will store. */ Shared.synthesize(Collection.prototype, 'cappedSize'); Collection.prototype._asyncPending = function (key) { this._deferQueue.async.push(key); }; Collection.prototype._asyncComplete = function (key) { // Remove async flag for this type var index = this._deferQueue.async.indexOf(key); while (index > -1) { this._deferQueue.async.splice(index, 1); index = this._deferQueue.async.indexOf(key); } if (this._deferQueue.async.length === 0) { this.deferEmit('ready'); } }; /** * Get the data array that represents the collection's data. * This data is returned by reference and should not be altered outside * of the provided CRUD functionality of the collection as doing so * may cause unstable index behaviour within the collection. * @returns {Array} */ Collection.prototype.data = function () { return this._data; }; /** * Drops a collection and all it's stored data from the database. * @returns {boolean} True on success, false on failure. */ Collection.prototype.drop = function (callback) { var key; if (!this.isDropped()) { if (this._db && this._db._collection && this._name) { if (this.debug()) { console.log(this.logIdentifier() + ' Dropping'); } this._state = 'dropped'; this.emit('drop', this); delete this._db._collection[this._name]; // Remove any reactor IO chain links if (this._collate) { for (key in this._collate) { if (this._collate.hasOwnProperty(key)) { this.collateRemove(key); } } } delete this._primaryKey; delete this._primaryIndex; delete this._primaryCrc; delete this._crcLookup; delete this._name; delete this._data; delete this._metrics; delete this._listeners; if (callback) { callback(false, true); } return true; } } else { if (callback) { callback(false, true); } return true; } if (callback) { callback(false, true); } return false; }; /** * Gets / sets the primary key for this collection. * @param {String=} keyName The name of the primary key. * @returns {*} */ Collection.prototype.primaryKey = function (keyName) { if (keyName !== undefined) { if (this._primaryKey !== keyName) { var oldKey = this._primaryKey; this._primaryKey = keyName; // Set the primary key index primary key this._primaryIndex.primaryKey(keyName); // Rebuild the primary key index this.rebuildPrimaryKeyIndex(); // Propagate change down the chain this.chainSend('primaryKey', { keyName: keyName, oldData: oldKey }); } return this; } return this._primaryKey; }; /** * Handles insert events and routes changes to binds and views as required. * @param {Array} inserted An array of inserted documents. * @param {Array} failed An array of documents that failed to insert. * @private */ Collection.prototype._onInsert = function (inserted, failed) { this.emit('insert', inserted, failed); }; /** * Handles update events and routes changes to binds and views as required. * @param {Array} items An array of updated documents. * @private */ Collection.prototype._onUpdate = function (items) { this.emit('update', items); }; /** * Handles remove events and routes changes to binds and views as required. * @param {Array} items An array of removed documents. * @private */ Collection.prototype._onRemove = function (items) { this.emit('remove', items); }; /** * Handles any change to the collection. * @private */ Collection.prototype._onChange = function () { if (this._options.changeTimestamp) { // Record the last change timestamp this._metaData.lastChange = this.serialiser.convert(new Date()); } }; /** * Gets / sets the db instance this class instance belongs to. * @param {Db=} db The db instance. * @returns {*} */ Shared.synthesize(Collection.prototype, 'db', function (db) { if (db) { if (this.primaryKey() === '_id') { // Set primary key to the db's key by default this.primaryKey(db.primaryKey()); // Apply the same debug settings this.debug(db.debug()); } } return this.$super.apply(this, arguments); }); /** * Gets / sets mongodb emulation mode. * @param {Boolean=} val True to enable, false to disable. * @returns {*} */ Shared.synthesize(Collection.prototype, 'mongoEmulation'); /** * Sets the collection's data to the array / documents passed. If any * data already exists in the collection it will be removed before the * new data is set. * @param {Array|Object} data The array of documents or a single document * that will be set as the collections data. * @param options Optional options object. * @param callback Optional callback function. */ Collection.prototype.setData = new Overload('Collection.prototype.setData', { '*': function (data) { return this.$main.call(this, data, {}); }, '*, object': function (data, options) { return this.$main.call(this, data, options); }, '*, function': function (data, callback) { return this.$main.call(this, data, {}, callback); }, '*, *, function': function (data, options, callback) { return this.$main.call(this, data, options, callback); }, '*, *, *': function (data, options, callback) { return this.$main.call(this, data, options, callback); }, '$main': function (data, options, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } if (data) { var deferredSetting = this.deferredCalls(), oldData = [].concat(this._data); // Switch off deferred calls since setData should be // a synchronous call this.deferredCalls(false); options = this.options(options); if (options.$decouple) { data = this.decouple(data); } if (!(data instanceof Array)) { data = [data]; } // Remove all items from the collection this.remove({}); // Insert the new data this.insert(data); // Switch deferred calls back to previous settings this.deferredCalls(deferredSetting); this._onChange(); this.emit('setData', this._data, oldData); } if (callback) { callback(); } return this; } }); /** * Drops and rebuilds the primary key index for all documents in the collection. * @param {Object=} options An optional options object. * @private */ Collection.prototype.rebuildPrimaryKeyIndex = function (options) { options = options || { $ensureKeys: undefined, $violationCheck: undefined }; var ensureKeys = options && options.$ensureKeys !== undefined ? options.$ensureKeys : true, violationCheck = options && options.$violationCheck !== undefined ? options.$violationCheck : true, arr, arrCount, arrItem, pIndex = this._primaryIndex, crcIndex = this._primaryCrc, crcLookup = this._crcLookup, pKey = this._primaryKey, jString; // Drop the existing primary index pIndex.truncate(); crcIndex.truncate(); crcLookup.truncate(); // Loop the data and check for a primary key in each object arr = this._data; arrCount = arr.length; while (arrCount--) { arrItem = arr[arrCount]; if (ensureKeys) { // Make sure the item has a primary key this.ensurePrimaryKey(arrItem); } if (violationCheck) { // Check for primary key violation if (!pIndex.uniqueSet(arrItem[pKey], arrItem)) { // Primary key violation throw(this.logIdentifier() + ' Call to setData on collection failed because your data violates the primary key unique constraint. One or more documents are using the same primary key: ' + arrItem[this._primaryKey]); } } else { pIndex.set(arrItem[pKey], arrItem); } // Generate a hash string jString = this.hash(arrItem); crcIndex.set(arrItem[pKey], jString); crcLookup.set(jString, arrItem); } }; /** * Checks for a primary key on the document and assigns one if none * currently exists. * @param {Object} obj The object to check a primary key against. * @private */ Collection.prototype.ensurePrimaryKey = function (obj) { if (obj[this._primaryKey] === undefined) { // Assign a primary key automatically obj[this._primaryKey] = this.objectId(); } }; /** * Clears all data from the collection. * @returns {Collection} */ Collection.prototype.truncate = function () { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } // TODO: This should use remove so that chain reactor events are properly // TODO: handled, but ensure that chunking is switched off this.emit('truncate', this._data); // Clear all the data from the collection this._data.length = 0; // Re-create the primary index data this._primaryIndex = new KeyValueStore('primary'); this._primaryCrc = new KeyValueStore('primaryCrc'); this._crcLookup = new KeyValueStore('crcLookup'); this._onChange(); this.emit('immediateChange', {type: 'truncate'}); this.deferEmit('change', {type: 'truncate'}); return this; }; /** * Modifies an existing document or documents in a collection. This will update * all matches for 'query' with the data held in 'update'. It will not overwrite * the matched documents with the update document. * * @param {Object} obj The document object to upsert or an array containing * documents to upsert. * * If the document contains a primary key field (based on the collections's primary * key) then the database will search for an existing document with a matching id. * If a matching document is found, the document will be updated. Any keys that * match keys on the existing document will be overwritten with new data. Any keys * that do not currently exist on the document will be added to the document. * * If the document does not contain an id or the id passed does not match an existing * document, an insert is performed instead. If no id is present a new primary key * id is provided for the item. * * @param {Function=} callback Optional callback method. * @returns {Object} An object containing two keys, "op" contains either "insert" or * "update" depending on the type of operation that was performed and "result" * contains the return data from the operation used. */ Collection.prototype.upsert = function (obj, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } if (obj) { var queue = this._deferQueue.upsert, deferThreshold = this._deferThreshold.upsert, returnData = {}, query, i; // Determine if the object passed is an array or not if (obj instanceof Array) { if (this._deferredCalls && obj.length > deferThreshold) { // Break up upsert into blocks this._deferQueue.upsert = queue.concat(obj); this._asyncPending('upsert'); // Fire off the insert queue handler this.processQueue('upsert', callback); return {}; } else { // Loop the array and upsert each item returnData = []; for (i = 0; i < obj.length; i++) { returnData.push(this.upsert(obj[i])); } if (callback) { callback(); } return returnData; } } // Determine if the operation is an insert or an update if (obj[this._primaryKey]) { // Check if an object with this primary key already exists query = {}; query[this._primaryKey] = obj[this._primaryKey]; if (this._primaryIndex.lookup(query)[0]) { // The document already exists with this id, this operation is an update returnData.op = 'update'; } else { // No document with this id exists, this operation is an insert returnData.op = 'insert'; } } else { // The document passed does not contain an id, this operation is an insert returnData.op = 'insert'; } switch (returnData.op) { case 'insert': returnData.result = this.insert(obj, callback); break; case 'update': returnData.result = this.update(query, obj, {}, callback); break; default: break; } return returnData; } else { if (callback) { callback(); } } return {}; }; /** * Executes a method against each document that matches query and returns an * array of documents that may have been modified by the method. * @param {Object} query The query object. * @param {Function} func The method that each document is passed to. If this method * returns false for a particular document it is excluded from the results. * @param {Object=} options Optional options object. * @returns {Array} */ Collection.prototype.filter = function (query, func, options) { return (this.find(query, options)).filter(func); }; /** * Executes a method against each document that matches query and then executes * an update based on the return data of the method. * @param {Object} query The query object. * @param {Function} func The method that each document is passed to. If this method * returns false for a particular document it is excluded from the update. * @param {Object=} options Optional options object passed to the initial find call. * @returns {Array} */ Collection.prototype.filterUpdate = function (query, func, options) { var items = this.find(query, options), results = [], singleItem, singleQuery, singleUpdate, pk = this.primaryKey(), i; for (i = 0; i < items.length; i++) { singleItem = items[i]; singleUpdate = func(singleItem); if (singleUpdate) { singleQuery = {}; singleQuery[pk] = singleItem[pk]; results.push(this.update(singleQuery, singleUpdate)); } } return results; }; /** * Modifies an existing document or documents in a collection. This will update * all matches for 'query' with the data held in 'update'. It will not overwrite * the matched documents with the update document. * * @param {Object} query The query that must be matched for a document to be * operated on. * @param {Object} update The object containing updated key/values. Any keys that * match keys on the existing document will be overwritten with this data. Any * keys that do not currently exist on the document will be added to the document. * @param {Object=} options An options object. * @param {Function=} callback The callback method to call when the update is * complete. * @returns {Array} The items that were updated. */ Collection.prototype.update = function (query, update, options, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } // Convert queries from mongo dot notation to forerunner queries if (this.mongoEmulation()) { this.convertToFdb(query); this.convertToFdb(update); } else { // Decouple the update data update = this.decouple(update); } // Handle transform update = this.transformIn(update); return this._handleUpdate(query, update, options, callback); }; Collection.prototype._handleUpdate = function (query, update, options, callback) { var self = this, op = this._metrics.create('update'), dataSet, updated, updateCall = function (referencedDoc) { var oldDoc = self.decouple(referencedDoc), newDoc, triggerOperation, result; if (self.willTrigger(self.TYPE_UPDATE, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_UPDATE, self.PHASE_AFTER)) { newDoc = self.decouple(referencedDoc); triggerOperation = { type: 'update', query: self.decouple(query), update: self.decouple(update), options: self.decouple(options), op: op }; // Update newDoc with the update criteria so we know what the data will look // like AFTER the update is processed result = self.updateObject(newDoc, triggerOperation.update, triggerOperation.query, triggerOperation.options, ''); if (self.processTrigger(triggerOperation, self.TYPE_UPDATE, self.PHASE_BEFORE, referencedDoc, newDoc) !== false) { // No triggers complained so let's execute the replacement of the existing // object with the new one result = self.updateObject(referencedDoc, newDoc, triggerOperation.query, triggerOperation.options, ''); // NOTE: If for some reason we would only like to fire this event if changes are actually going // to occur on the object from the proposed update then we can add "result &&" to the if self.processTrigger(triggerOperation, self.TYPE_UPDATE, self.PHASE_AFTER, oldDoc, newDoc); } else { // Trigger cancelled operation so tell result that it was not updated result = false; } } else { // No triggers complained so let's execute the replacement of the existing // object with the new one result = self.updateObject(referencedDoc, update, query, options, ''); } // Inform indexes of the change self._updateIndexes(oldDoc, referencedDoc); return result; }; op.start(); op.time('Retrieve documents to update'); dataSet = this.find(query, {$decouple: false}); op.time('Retrieve documents to update'); if (dataSet.length) { op.time('Update documents'); updated = dataSet.filter(updateCall); op.time('Update documents'); if (updated.length) { if (this.debug()) { console.log(this.logIdentifier() + ' Updated some data'); } op.time('Resolve chains'); if (this.chainWillSend()) { this.chainSend('update', { query: query, update: update, dataSet: this.decouple(updated) }, options); } op.time('Resolve chains'); this._onUpdate(updated); this._onChange(); if (callback) { callback(); } this.emit('immediateChange', {type: 'update', data: updated}); this.deferEmit('change', {type: 'update', data: updated}); } } op.stop(); // TODO: Should we decouple the updated array before return by default? return updated || []; }; /** * Replaces an existing object with data from the new object without * breaking data references. * @param {Object} currentObj The object to alter. * @param {Object} newObj The new object to overwrite the existing one with. * @returns {*} Chain. * @private */ Collection.prototype._replaceObj = function (currentObj, newObj) { var i; // Check if the new document has a different primary key value from the existing one // Remove item from indexes this._removeFromIndexes(currentObj); // Remove existing keys from current object for (i in currentObj) { if (currentObj.hasOwnProperty(i)) { delete currentObj[i]; } } // Add new keys to current object for (i in newObj) { if (newObj.hasOwnProperty(i)) { currentObj[i] = newObj[i]; } } // Update the item in the primary index if (!this._insertIntoIndexes(currentObj)) { throw(this.logIdentifier() + ' Primary key violation in update! Key violated: ' + currentObj[this._primaryKey]); } // Update the object in the collection data //this._data.splice(this._data.indexOf(currentObj), 1, newObj); return this; }; /** * Helper method to update a document from it's id. * @param {String} id The id of the document. * @param {Object} update The object containing the key/values to update to. * @returns {Object} The document that was updated or undefined * if no document was updated. */ Collection.prototype.updateById = function (id, update) { var searchObj = {}; searchObj[this._primaryKey] = id; return this.update(searchObj, update)[0]; }; /** * Internal method for document updating. * @param {Object} doc The document to update. * @param {Object} update The object with key/value pairs to update the document with. * @param {Object} query The query object that we need to match to perform an update. * @param {Object} options An options object. * @param {String} path The current recursive path. * @param {String} opType The type of update operation to perform, if none is specified * default is to set new data against matching fields. * @returns {Boolean} True if the document was updated with new / changed data or * false if it was not updated because the data was the same. * @private */ Collection.prototype.updateObject = function (doc, update, query, options, path, opType) { // TODO: This method is long, try to break it into smaller pieces update = this.decouple(update); // Clear leading dots from path path = path || ''; if (path.substr(0, 1) === '.') { path = path.substr(1, path.length -1); } //var oldDoc = this.decouple(doc), var updated = false, recurseUpdated = false, operation, tmpArray, tmpIndex, tmpCount, tempIndex, tempKey, replaceObj, pk, pathInstance, sourceIsArray, updateIsArray, i; // Loop each key in the update object for (i in update) { if (update.hasOwnProperty(i)) { // Reset operation flag operation = false; // Check if the property starts with a dollar (function) if (i.substr(0, 1) === '$') { // Check for commands switch (i) { case '$key': case '$index': case '$data': case '$min': case '$max': // Ignore some operators operation = true; break; case '$each': operation = true; // Loop over the array of updates and run each one tmpCount = update.$each.length; for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) { recurseUpdated = this.updateObject(doc, update.$each[tmpIndex], query, options, path); if (recurseUpdated) { updated = true; } } updated = updated || recurseUpdated; break; case '$replace': operation = true; replaceObj = update.$replace; pk = this.primaryKey(); // Loop the existing item properties and compare with // the replacement (never remove primary key) for (tempKey in doc) { if (doc.hasOwnProperty(tempKey) && tempKey !== pk) { if (replaceObj[tempKey] === undefined) { // The new document doesn't have this field, remove it from the doc this._updateUnset(doc, tempKey); updated = true; } } } // Loop the new item props and update the doc for (tempKey in replaceObj) { if (replaceObj.hasOwnProperty(tempKey) && tempKey !== pk) { this._updateOverwrite(doc, tempKey, replaceObj[tempKey]); updated = true; } } break; default: operation = true; // Now run the operation recurseUpdated = this.updateObject(doc, update[i], query, options, path, i); updated = updated || recurseUpdated; break; } } // Check if the key has a .$ at the end, denoting an array lookup if (this._isPositionalKey(i)) { operation = true; // Modify i to be the name of the field i = i.substr(0, i.length - 2); pathInstance = new Path(path + '.' + i); // Check if the key is an array and has items if (doc[i] && doc[i] instanceof Array && doc[i].length) { tmpArray = []; // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { if (this._match(doc[i][tmpIndex], pathInstance.value(query)[0], options, '', {})) { tmpArray.push(tmpIndex); } } // Loop the items that matched and update them for (tmpIndex = 0; tmpIndex < tmpArray.length; tmpIndex++) { recurseUpdated = this.updateObject(doc[i][tmpArray[tmpIndex]], update[i + '.$'], query, options, path + '.' + i, opType); updated = updated || recurseUpdated; } } } if (!operation) { if (!opType && typeof(update[i]) === 'object') { if (doc[i] !== null && typeof(doc[i]) === 'object') { // Check if we are dealing with arrays sourceIsArray = doc[i] instanceof Array; updateIsArray = update[i] instanceof Array; if (sourceIsArray || updateIsArray) { // Check if the update is an object and the doc is an array if (!updateIsArray && sourceIsArray) { // Update is an object, source is an array so match the array items // with our query object to find the one to update inside this array // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { recurseUpdated = this.updateObject(doc[i][tmpIndex], update[i], query, options, path + '.' + i, opType); updated = updated || recurseUpdated; } } else { // Either both source and update are arrays or the update is // an array and the source is not, so set source to update if (doc[i] !== update[i]) { this._updateProperty(doc, i, update[i]); updated = true; } } } else { // The doc key is an object so traverse the // update further recurseUpdated = this.updateObject(doc[i], update[i], query, options, path + '.' + i, opType); updated = updated || recurseUpdated; } } else { if (doc[i] !== update[i]) { this._updateProperty(doc, i, update[i]); updated = true; } } } else { switch (opType) { case '$inc': var doUpdate = true; // Check for a $min / $max operator if (update[i] > 0) { if (update.$max) { // Check current value if (doc[i] >= update.$max) { // Don't update doUpdate = false; } } } else if (update[i] < 0) { if (update.$min) { // Check current value if (doc[i] <= update.$min) { // Don't update doUpdate = false; } } } if (doUpdate) { this._updateIncrement(doc, i, update[i]); updated = true; } break; case '$cast': // Casts a property to the type specified if it is not already // that type. If the cast is an array or an object and the property // is not already that type a new array or object is created and // set to the property, overwriting the previous value switch (update[i]) { case 'array': if (!(doc[i] instanceof Array)) { // Cast to an array this._updateProperty(doc, i, update.$data || []); updated = true; } break; case 'object': if (!(doc[i] instanceof Object) || (doc[i] instanceof Array)) { // Cast to an object this._updateProperty(doc, i, update.$data || {}); updated = true; } break; case 'number': if (typeof doc[i] !== 'number') { // Cast to a number this._updateProperty(doc, i, Number(doc[i])); updated = true; } break; case 'string': if (typeof doc[i] !== 'string') { // Cast to a string this._updateProperty(doc, i, String(doc[i])); updated = true; } break; default: throw(this.logIdentifier() + ' Cannot update cast to unknown type: ' + update[i]); } break; case '$push': // Check if the target key is undefined and if so, create an array if (doc[i] === undefined) { // Initialise a new array this._updateProperty(doc, i, []); } // Check that the target key is an array if (doc[i] instanceof Array) { // Check for a $position modifier with an $each if (update[i].$position !== undefined && update[i].$each instanceof Array) { // Grab the position to insert at tempIndex = update[i].$position; // Loop the each array and push each item tmpCount = update[i].$each.length; for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) { this._updateSplicePush(doc[i], tempIndex + tmpIndex, update[i].$each[tmpIndex]); } } else if (update[i].$each instanceof Array) { // Do a loop over the each to push multiple items tmpCount = update[i].$each.length; for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) { this._updatePush(doc[i], update[i].$each[tmpIndex]); } } else { // Do a standard push this._updatePush(doc[i], update[i]); } updated = true; } else { throw(this.logIdentifier() + ' Cannot push to a key that is not an array! (' + i + ')'); } break; case '$pull': if (doc[i] instanceof Array) { tmpArray = []; // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { if (this._match(doc[i][tmpIndex], update[i], options, '', {})) { tmpArray.push(tmpIndex); } } tmpCount = tmpArray.length; // Now loop the pull array and remove items to be pulled while (tmpCount--) { this._updatePull(doc[i], tmpArray[tmpCount]); updated = true; } } break; case '$pullAll': if (doc[i] instanceof Array) { if (update[i] instanceof Array) { tmpArray = doc[i]; tmpCount = tmpArray.length; if (tmpCount > 0) { // Now loop the pull array and remove items to be pulled while (tmpCount--) { for (tempIndex = 0; tempIndex < update[i].length; tempIndex++) { if (tmpArray[tmpCount] === update[i][tempIndex]) { this._updatePull(doc[i], tmpCount); tmpCount--; updated = true; } } if (tmpCount < 0) { break; } } } } else { throw(this.logIdentifier() + ' Cannot pullAll without being given an array of values to pull! (' + i + ')'); } } break; case '$addToSet': // Check if the target key is undefined and if so, create an array if (doc[i] === undefined) { // Initialise a new array this._updateProperty(doc, i, []); } // Check that the target key is an array if (doc[i] instanceof Array) { // Loop the target array and check for existence of item var targetArr = doc[i], targetArrIndex, targetArrCount = targetArr.length, objHash, addObj = true, optionObj = (options && options.$addToSet), hashMode, pathSolver; // Check if we have an options object for our operation if (update[i].$key) { hashMode = false; pathSolver = new Path(update[i].$key); objHash = pathSolver.value(update[i])[0]; // Remove the key from the object before we add it delete update[i].$key; } else if (optionObj && optionObj.key) { hashMode = false; pathSolver = new Path(optionObj.key); objHash = pathSolver.value(update[i])[0]; } else { objHash = this.jStringify(update[i]); hashMode = true; } for (targetArrIndex = 0; targetArrIndex < targetArrCount; targetArrIndex++) { if (hashMode) { // Check if objects match via a string hash (JSON) if (this.jStringify(targetArr[targetArrIndex]) === objHash) { // The object already exists, don't add it addObj = false; break; } } else { // Check if objects match based on the path if (objHash === pathSolver.value(targetArr[targetArrIndex])[0]) { // The object already exists, don't add it addObj = false; break; } } } if (addObj) { this._updatePush(doc[i], update[i]); updated = true; } } else { throw(this.logIdentifier() + ' Cannot addToSet on a key that is not an array! (' + i + ')'); } break; case '$splicePush': // Check if the target key is undefined and if so, create an array if (doc[i] === undefined) { // Initialise a new array this._updateProperty(doc, i, []); } // Check that the target key is an array if (doc[i] instanceof Array) { tempIndex = update.$index; if (tempIndex !== undefined) { delete update.$index; // Check for out of bounds index if (tempIndex > doc[i].length) { tempIndex = doc[i].length; } this._updateSplicePush(doc[i], tempIndex, update[i]); updated = true; } else { throw(this.logIdentifier() + ' Cannot splicePush without a $index integer value!'); } } else { throw(this.logIdentifier() + ' Cannot splicePush with a key that is not an array! (' + i + ')'); } break; case '$move': if (doc[i] instanceof Array) { // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { if (this._match(doc[i][tmpIndex], update[i], options, '', {})) { var moveToIndex = update.$index; if (moveToIndex !== undefined) { delete update.$index; this._updateSpliceMove(doc[i], tmpIndex, moveToIndex); updated = true; } else { throw(this.logIdentifier() + ' Cannot move without a $index integer value!'); } break; } } } else { throw(this.logIdentifier() + ' Cannot move on a key that is not an array! (' + i + ')'); } break; case '$mul': this._updateMultiply(doc, i, update[i]); updated = true; break; case '$rename': this._updateRename(doc, i, update[i]); updated = true; break; case '$overwrite': this._updateOverwrite(doc, i, update[i]); updated = true; break; case '$unset': this._updateUnset(doc, i); updated = true; break; case '$clear': this._updateClear(doc, i); updated = true; break; case '$pop': if (doc[i] instanceof Array) { if (this._updatePop(doc[i], update[i])) { updated = true; } } else { throw(this.logIdentifier() + ' Cannot pop from a key that is not an array! (' + i + ')'); } break; case '$toggle': // Toggle the boolean property between true and false this._updateProperty(doc, i, !doc[i]); updated = true; break; default: if (doc[i] !== update[i]) { this._updateProperty(doc, i, update[i]); updated = true; } break; } } } } } return updated; }; /** * Determines if the passed key has an array positional mark (a dollar at the end * of its name). * @param {String} key The key to check. * @returns {Boolean} True if it is a positional or false if not. * @private */ Collection.prototype._isPositionalKey = function (key) { return key.substr(key.length - 2, 2) === '.$'; }; /** * Removes any documents from the collection that match the search query * key/values. * @param {Object} query The query object. * @param {Object=} options An options object. * @param {Function=} callback A callback method. * @returns {Array} An array of the documents that were removed. */ Collection.prototype.remove = function (query, options, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } var self = this, dataSet, index, arrIndex, returnArr, removeMethod, triggerOperation, doc, newDoc; if (typeof(options) === 'function') { callback = options; options = {}; } // Convert queries from mongo dot notation to forerunner queries if (this.mongoEmulation()) { this.convertToFdb(query); } if (query instanceof Array) { returnArr = []; for (arrIndex = 0; arrIndex < query.length; arrIndex++) { returnArr.push(this.remove(query[arrIndex], {noEmit: true})); } if (!options || (options && !options.noEmit)) { this._onRemove(returnArr); } if (callback) { callback(false, returnArr); } return returnArr; } else { returnArr = []; dataSet = this.find(query, {$decouple: false}); if (dataSet.length) { removeMethod = function (dataItem) { // Remove the item from the collection's indexes self._removeFromIndexes(dataItem); // Remove data from internal stores index = self._data.indexOf(dataItem); self._dataRemoveAtIndex(index); returnArr.push(dataItem); }; // Remove the data from the collection for (var i = 0; i < dataSet.length; i++) { doc = dataSet[i]; if (self.willTrigger(self.TYPE_REMOVE, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_REMOVE, self.PHASE_AFTER)) { triggerOperation = { type: 'remove' }; newDoc = self.decouple(doc); if (self.processTrigger(triggerOperation, self.TYPE_REMOVE, self.PHASE_BEFORE, newDoc, newDoc) !== false) { // The trigger didn't ask to cancel so execute the removal method removeMethod(doc); self.processTrigger(triggerOperation, self.TYPE_REMOVE, self.PHASE_AFTER, newDoc, newDoc); } } else { // No triggers to execute removeMethod(doc); } } if (returnArr.length) { //op.time('Resolve chains'); self.chainSend('remove', { query: query, dataSet: returnArr }, options); //op.time('Resolve chains'); if (!options || (options && !options.noEmit)) { this._onRemove(returnArr); } this._onChange(); this.emit('immediateChange', {type: 'remove', data: returnArr}); this.deferEmit('change', {type: 'remove', data: returnArr}); } } if (callback) { callback(false, returnArr); } return returnArr; } }; /** * Helper method that removes a document that matches the given id. * @param {String} id The id of the document to remove. * @returns {Object} The document that was removed or undefined if * nothing was removed. */ Collection.prototype.removeById = function (id) { var searchObj = {}; searchObj[this._primaryKey] = id; return this.remove(searchObj)[0]; }; /** * Processes a deferred action queue. * @param {String} type The queue name to process. * @param {Function} callback A method to call when the queue has processed. * @param {Object=} resultObj A temp object to hold results in. */ Collection.prototype.processQueue = function (type, callback, resultObj) { var self = this, queue = this._deferQueue[type], deferThreshold = this._deferThreshold[type], deferTime = this._deferTime[type], dataArr, result; resultObj = resultObj || { deferred: true }; if (queue.length) { // Process items up to the threshold if (queue.length > deferThreshold) { // Grab items up to the threshold value dataArr = queue.splice(0, deferThreshold); } else { // Grab all the remaining items dataArr = queue.splice(0, queue.length); } result = self[type](dataArr); switch (type) { case 'insert': resultObj.inserted = resultObj.inserted || []; resultObj.failed = resultObj.failed || []; resultObj.inserted = resultObj.inserted.concat(result.inserted); resultObj.failed = resultObj.failed.concat(result.failed); break; } // Queue another process setTimeout(function () { self.processQueue.call(self, type, callback, resultObj); }, deferTime); } else { if (callback) { callback(resultObj); } this._asyncComplete(type); } // Check if all queues are complete if (!this.isProcessingQueue()) { this.deferEmit('queuesComplete'); } }; /** * Checks if any CRUD operations have been deferred and are still waiting to * be processed. * @returns {Boolean} True if there are still deferred CRUD operations to process * or false if all queues are clear. */ Collection.prototype.isProcessingQueue = function () { var i; for (i in this._deferQueue) { if (this._deferQueue.hasOwnProperty(i)) { if (this._deferQueue[i].length) { return true; } } } return false; }; /** * Inserts a document or array of documents into the collection. * @param {Object|Array} data Either a document object or array of document * @param {Number=} index Optional index to insert the record at. * @param {Function=} callback Optional callback called once action is complete. * objects to insert into the collection. */ Collection.prototype.insert = function (data, index, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } if (typeof(index) === 'function') { callback = index; index = this._data.length; } else if (index === undefined) { index = this._data.length; } data = this.transformIn(data); return this._insertHandle(data, index, callback); }; /** * Inserts a document or array of documents into the collection. * @param {Object|Array} data Either a document object or array of document * @param {Number=} index Optional index to insert the record at. * @param {Function=} callback Optional callback called once action is complete. * objects to insert into the collection. */ Collection.prototype._insertHandle = function (data, index, callback) { var //self = this, queue = this._deferQueue.insert, deferThreshold = this._deferThreshold.insert, //deferTime = this._deferTime.insert, inserted = [], failed = [], insertResult, resultObj, i; if (data instanceof Array) { // Check if there are more insert items than the insert defer // threshold, if so, break up inserts so we don't tie up the // ui or thread if (this._deferredCalls && data.length > deferThreshold) { // Break up insert into blocks this._deferQueue.insert = queue.concat(data); this._asyncPending('insert'); // Fire off the insert queue handler this.processQueue('insert', callback); return; } else { // Loop the array and add items for (i = 0; i < data.length; i++) { insertResult = this._insert(data[i], index + i); if (insertResult === true) { inserted.push(data[i]); } else { failed.push({ doc: data[i], reason: insertResult }); } } } } else { // Store the data item insertResult = this._insert(data, index); if (insertResult === true) { inserted.push(data); } else { failed.push({ doc: data, reason: insertResult }); } } resultObj = { deferred: false, inserted: inserted, failed: failed }; this._onInsert(inserted, failed); if (callback) { callback(resultObj); } this._onChange(); this.emit('immediateChange', {type: 'insert', data: inserted}); this.deferEmit('change', {type: 'insert', data: inserted}); return resultObj; }; /** * Internal method to insert a document into the collection. Will * check for index violations before allowing the document to be inserted. * @param {Object} doc The document to insert after passing index violation * tests. * @param {Number=} index Optional index to insert the document at. * @returns {Boolean|Object} True on success, false if no document passed, * or an object containing details about an index violation if one occurred. * @private */ Collection.prototype._insert = function (doc, index) { if (doc) { var self = this, indexViolation, triggerOperation, insertMethod, newDoc, capped = this.capped(), cappedSize = this.cappedSize(); this.ensurePrimaryKey(doc); // Check indexes are not going to be broken by the document indexViolation = this.insertIndexViolation(doc); insertMethod = function (doc) { // Add the item to the collection's indexes self._insertIntoIndexes(doc); // Check index overflow if (index > self._data.length) { index = self._data.length; } // Insert the document self._dataInsertAtIndex(index, doc); // Check capped collection status and remove first record // if we are over the threshold if (capped && self._data.length > cappedSize) { // Remove the first item in the data array self.removeById(self._data[0][self._primaryKey]); } //op.time('Resolve chains'); if (self.chainWillSend()) { self.chainSend('insert', { dataSet: self.decouple([doc]) }, { index: index }); } //op.time('Resolve chains'); }; if (!indexViolation) { if (self.willTrigger(self.TYPE_INSERT, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_INSERT, self.PHASE_AFTER)) { triggerOperation = { type: 'insert' }; if (self.processTrigger(triggerOperation, self.TYPE_INSERT, self.PHASE_BEFORE, {}, doc) !== false) { insertMethod(doc); if (self.willTrigger(self.TYPE_INSERT, self.PHASE_AFTER)) { // Clone the doc so that the programmer cannot update the internal document // on the "after" phase trigger newDoc = self.decouple(doc); self.processTrigger(triggerOperation, self.TYPE_INSERT, self.PHASE_AFTER, {}, newDoc); } } else { // The trigger just wants to cancel the operation return 'Trigger cancelled operation'; } } else { // No triggers to execute insertMethod(doc); } return true; } else { return 'Index violation in index: ' + indexViolation; } } return 'No document passed to insert'; }; /** * Inserts a document into the internal collection data array at * Inserts a document into the internal collection data array at * the specified index. * @param {number} index The index to insert at. * @param {object} doc The document to insert. * @private */ Collection.prototype._dataInsertAtIndex = function (index, doc) { this._data.splice(index, 0, doc); }; /** * Removes a document from the internal collection data array at * the specified index. * @param {number} index The index to remove from. * @private */ Collection.prototype._dataRemoveAtIndex = function (index) { this._data.splice(index, 1); }; /** * Replaces all data in the collection's internal data array with * the passed array of data. * @param {array} data The array of data to replace existing data with. * @private */ Collection.prototype._dataReplace = function (data) { // Clear the array - using a while loop with pop is by far the // fastest way to clear an array currently while (this._data.length) { this._data.pop(); } // Append new items to the array this._data = this._data.concat(data); }; /** * Inserts a document into the collection indexes. * @param {Object} doc The document to insert. * @private */ Collection.prototype._insertIntoIndexes = function (doc) { var arr = this._indexByName, arrIndex, violated, hash = this.hash(doc), pk = this._primaryKey; // Insert to primary key index violated = this._primaryIndex.uniqueSet(doc[pk], doc); this._primaryCrc.uniqueSet(doc[pk], hash); this._crcLookup.uniqueSet(hash, doc); // Insert into other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arr[arrIndex].insert(doc); } } return violated; }; /** * Removes a document from the collection indexes. * @param {Object} doc The document to remove. * @private */ Collection.prototype._removeFromIndexes = function (doc) { var arr = this._indexByName, arrIndex, hash = this.hash(doc), pk = this._primaryKey; // Remove from primary key index this._primaryIndex.unSet(doc[pk]); this._primaryCrc.unSet(doc[pk]); this._crcLookup.unSet(hash); // Remove from other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arr[arrIndex].remove(doc); } } }; /** * Updates collection index data for the passed document. * @param {Object} oldDoc The old document as it was before the update. * @param {Object} newDoc The document as it now is after the update. * @private */ Collection.prototype._updateIndexes = function (oldDoc, newDoc) { this._removeFromIndexes(oldDoc); this._insertIntoIndexes(newDoc); }; /** * Rebuild collection indexes. * @private */ Collection.prototype._rebuildIndexes = function () { var arr = this._indexByName, arrIndex; // Remove from other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arr[arrIndex].rebuild(); } } }; /** * Uses the passed query to generate a new collection with results * matching the query parameters. * * @param {Object} query The query object to generate the subset with. * @param {Object=} options An options object. * @returns {*} */ Collection.prototype.subset = function (query, options) { var result = this.find(query, options), coll; coll = new Collection(); coll.db(this._db); coll.subsetOf(this) .primaryKey(this._primaryKey) .setData(result); return coll; }; /** * Gets / sets the collection that this collection is a subset of. * @param {Collection=} collection The collection to set as the parent of this subset. * @returns {Collection} */ Shared.synthesize(Collection.prototype, 'subsetOf'); /** * Checks if the collection is a subset of the passed collection. * @param {Collection} collection The collection to test against. * @returns {Boolean} True if the passed collection is the parent of * the current collection. */ Collection.prototype.isSubsetOf = function (collection) { return this._subsetOf === collection; }; /** * Find the distinct values for a specified field across a single collection and * returns the results in an array. * @param {String} key The field path to return distinct values for e.g. "person.name". * @param {Object=} query The query to use to filter the documents used to return values from. * @param {Object=} options The query options to use when running the query. * @returns {Array} */ Collection.prototype.distinct = function (key, query, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } var data = this.find(query, options), pathSolver = new Path(key), valueUsed = {}, distinctValues = [], value, i; // Loop the data and build array of distinct values for (i = 0; i < data.length; i++) { value = pathSolver.value(data[i])[0]; if (value && !valueUsed[value]) { valueUsed[value] = true; distinctValues.push(value); } } return distinctValues; }; /** * Helper method to find a document by it's id. * @param {String} id The id of the document. * @param {Object=} options The options object, allowed keys are sort and limit. * @returns {Array} The items that were updated. */ Collection.prototype.findById = function (id, options) { var searchObj = {}; searchObj[this._primaryKey] = id; return this.find(searchObj, options)[0]; }; /** * Finds all documents that contain the passed string or search object * regardless of where the string might occur within the document. This * will match strings from the start, middle or end of the document's * string (partial match). * @param search The string to search for. Case sensitive. * @param options A standard find() options object. * @returns {Array} An array of documents that matched the search string. */ Collection.prototype.peek = function (search, options) { // Loop all items var arr = this._data, arrCount = arr.length, arrIndex, arrItem, tempColl = new Collection(), typeOfSearch = typeof search; if (typeOfSearch === 'string') { for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { // Get json representation of object arrItem = this.jStringify(arr[arrIndex]); // Check if string exists in object json if (arrItem.indexOf(search) > -1) { // Add this item to the temp collection tempColl.insert(arr[arrIndex]); } } return tempColl.find({}, options); } else { return this.find(search, options); } }; /** * Provides a query plan / operations log for a query. * @param {Object} query The query to execute. * @param {Object=} options Optional options object. * @returns {Object} The query plan. */ Collection.prototype.explain = function (query, options) { var result = this.find(query, options); return result.__fdbOp._data; }; /** * Generates an options object with default values or adds default * values to a passed object if those values are not currently set * to anything. * @param {object=} obj Optional options object to modify. * @returns {object} The options object. */ Collection.prototype.options = function (obj) { obj = obj || {}; obj.$decouple = obj.$decouple !== undefined ? obj.$decouple : true; obj.$explain = obj.$explain !== undefined ? obj.$explain : false; return obj; }; /** * Queries the collection based on the query object passed. * @param {Object} query The query key/values that a document must match in * order for it to be returned in the result array. * @param {Object=} options An optional options object. * @param {Function=} callback !! DO NOT USE, THIS IS NON-OPERATIONAL !! * Optional callback. If specified the find process * will not return a value and will assume that you wish to operate under an * async mode. This will break up large find requests into smaller chunks and * process them in a non-blocking fashion allowing large datasets to be queried * without causing the browser UI to pause. Results from this type of operation * will be passed back to the callback once completed. * * @returns {Array} The results array from the find operation, containing all * documents that matched the query. */ Collection.prototype.find = function (query, options, callback) { // Convert queries from mongo dot notation to forerunner queries if (this.mongoEmulation()) { this.convertToFdb(query); } if (callback) { // Check the size of the collection's data array // Split operation into smaller tasks and callback when complete callback('Callbacks for the find() operation are not yet implemented!', []); return []; } return this._find.call(this, query, options, callback); }; Collection.prototype._find = function (query, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } // TODO: This method is quite long, break into smaller pieces query = query || {}; var op = this._metrics.create('find'), pk = this.primaryKey(), self = this, analysis, scanLength, requiresTableScan = true, resultArr, joinIndex, joinSource = {}, joinQuery, joinPath, joinSourceKey, joinSourceType, joinSourceIdentifier, joinSourceData, resultRemove = [], i, j, k, fieldListOn = [], fieldListOff = [], elemMatchPathSolver, elemMatchSubArr, elemMatchSpliceArr, matcherTmpOptions = {}, result, cursor = {}, pathSolver, waterfallCollection, matcher; if (!(options instanceof Array)) { options = this.options(options); } matcher = function (doc) { return self._match(doc, query, options, 'and', matcherTmpOptions); }; op.start(); if (query) { // Check if the query is an array (multi-operation waterfall query) if (query instanceof Array) { waterfallCollection = this; // Loop the query operations for (i = 0; i < query.length; i++) { // Execute each operation and pass the result into the next // query operation waterfallCollection = waterfallCollection.subset(query[i], options && options[i] ? options[i] : {}); } return waterfallCollection.find(); } // Pre-process any data-changing query operators first if (query.$findSub) { // Check we have all the parts we need if (!query.$findSub.$path) { throw('$findSub missing $path property!'); } return this.findSub( query.$findSub.$query, query.$findSub.$path, query.$findSub.$subQuery, query.$findSub.$subOptions ); } if (query.$findSubOne) { // Check we have all the parts we need if (!query.$findSubOne.$path) { throw('$findSubOne missing $path property!'); } return this.findSubOne( query.$findSubOne.$query, query.$findSubOne.$path, query.$findSubOne.$subQuery, query.$findSubOne.$subOptions ); } // Get query analysis to execute best optimised code path op.time('analyseQuery'); analysis = this._analyseQuery(self.decouple(query), options, op); op.time('analyseQuery'); op.data('analysis', analysis); // Check if the query tries to limit by data that would only exist after // the join operation has been completed if (analysis.hasJoin && analysis.queriesJoin) { // The query has a join and tries to limit by it's joined data // Get references to the join sources op.time('joinReferences'); for (joinIndex = 0; joinIndex < analysis.joinsOn.length; joinIndex++) { joinSourceData = analysis.joinsOn[joinIndex]; joinSourceKey = joinSourceData.key; joinSourceType = joinSourceData.type; joinSourceIdentifier = joinSourceData.id; joinPath = new Path(analysis.joinQueries[joinSourceKey]); joinQuery = joinPath.value(query)[0]; joinSource[joinSourceIdentifier] = this._db[joinSourceType](joinSourceKey).subset(joinQuery); // Remove join clause from main query delete query[analysis.joinQueries[joinSourceKey]]; } op.time('joinReferences'); } // Check if an index lookup can be used to return this result if (analysis.indexMatch.length && (!options || (options && !options.$skipIndex))) { op.data('index.potential', analysis.indexMatch); op.data('index.used', analysis.indexMatch[0].index); // Get the data from the index op.time('indexLookup'); resultArr = analysis.indexMatch[0].lookup || []; op.time('indexLookup'); // Check if the index coverage is all keys, if not we still need to table scan it if (analysis.indexMatch[0].keyData.totalKeyCount === analysis.indexMatch[0].keyData.score) { // Don't require a table scan to find relevant documents requiresTableScan = false; } } else { op.flag('usedIndex', false); } if (requiresTableScan) { if (resultArr && resultArr.length) { scanLength = resultArr.length; op.time('tableScan: ' + scanLength); // Filter the source data and return the result resultArr = resultArr.filter(matcher); } else { // Filter the source data and return the result scanLength = this._data.length; op.time('tableScan: ' + scanLength); resultArr = this._data.filter(matcher); } op.time('tableScan: ' + scanLength); } // Order the array if we were passed a sort clause if (options.$orderBy) { op.time('sort'); resultArr = this.sort(options.$orderBy, resultArr); op.time('sort'); } if (options.$page !== undefined && options.$limit !== undefined) { // Record paging data cursor.page = options.$page; cursor.pages = Math.ceil(resultArr.length / options.$limit); cursor.records = resultArr.length; // Check if we actually need to apply the paging logic if (options.$page && options.$limit > 0) { op.data('cursor', cursor); // Skip to the page specified based on limit resultArr.splice(0, options.$page * options.$limit); } } if (options.$skip) { cursor.skip = options.$skip; // Skip past the number of records specified resultArr.splice(0, options.$skip); op.data('skip', options.$skip); } if (options.$limit && resultArr && resultArr.length > options.$limit) { cursor.limit = options.$limit; resultArr.length = options.$limit; op.data('limit', options.$limit); } if (options.$decouple) { // Now decouple the data from the original objects op.time('decouple'); resultArr = this.decouple(resultArr); op.time('decouple'); op.data('flag.decouple', true); } // Now process any joins on the final data if (options.$join) { resultRemove = resultRemove.concat(this.applyJoin(resultArr, options.$join, joinSource)); op.data('flag.join', true); } // Process removal queue if (resultRemove.length) { op.time('removalQueue'); this.spliceArrayByIndexList(resultArr, resultRemove); op.time('removalQueue'); } if (options.$transform) { op.time('transform'); for (i = 0; i < resultArr.length; i++) { resultArr.splice(i, 1, options.$transform(resultArr[i])); } op.time('transform'); op.data('flag.transform', true); } // Process transforms if (this._transformEnabled && this._transformOut) { op.time('transformOut'); resultArr = this.transformOut(resultArr); op.time('transformOut'); } op.data('results', resultArr.length); } else { resultArr = []; } // Check for an $as operator in the options object and if it exists // iterate over the fields and generate a rename function that will // operate over the entire returned data array and rename each object's // fields to their new names // TODO: Enable $as in collection find to allow renaming fields /*if (options.$as) { renameFieldPath = new Path(); renameFieldMethod = function (obj, oldFieldPath, newFieldName) { renameFieldPath.path(oldFieldPath); renameFieldPath.rename(newFieldName); }; for (i in options.$as) { if (options.$as.hasOwnProperty(i)) { } } }*/ if (!options.$aggregate) { // Generate a list of fields to limit data by // Each property starts off being enabled by default (= 1) then // if any property is explicitly specified as 1 then all switch to // zero except _id. // // Any that are explicitly set to zero are switched off. op.time('scanFields'); for (i in options) { if (options.hasOwnProperty(i) && i.indexOf('$') !== 0) { if (options[i] === 1) { fieldListOn.push(i); } else if (options[i] === 0) { fieldListOff.push(i); } } } op.time('scanFields'); // Limit returned fields by the options data if (fieldListOn.length || fieldListOff.length) { op.data('flag.limitFields', true); op.data('limitFields.on', fieldListOn); op.data('limitFields.off', fieldListOff); op.time('limitFields'); // We have explicit fields switched on or off for (i = 0; i < resultArr.length; i++) { result = resultArr[i]; for (j in result) { if (result.hasOwnProperty(j)) { if (fieldListOn.length) { // We have explicit fields switched on so remove all fields // that are not explicitly switched on // Check if the field name is not the primary key if (j !== pk) { if (fieldListOn.indexOf(j) === -1) { // This field is not in the on list, remove it delete result[j]; } } } if (fieldListOff.length) { // We have explicit fields switched off so remove fields // that are explicitly switched off if (fieldListOff.indexOf(j) > -1) { // This field is in the off list, remove it delete result[j]; } } } } } op.time('limitFields'); } // Now run any projections on the data required if (options.$elemMatch) { op.data('flag.elemMatch', true); op.time('projection-elemMatch'); for (i in options.$elemMatch) { if (options.$elemMatch.hasOwnProperty(i)) { elemMatchPathSolver = new Path(i); // Loop the results array for (j = 0; j < resultArr.length; j++) { elemMatchSubArr = elemMatchPathSolver.value(resultArr[j])[0]; // Check we have a sub-array to loop if (elemMatchSubArr && elemMatchSubArr.length) { // Loop the sub-array and check for projection query matches for (k = 0; k < elemMatchSubArr.length; k++) { // Check if the current item in the sub-array matches the projection query if (self._match(elemMatchSubArr[k], options.$elemMatch[i], options, '', {})) { // The item matches the projection query so set the sub-array // to an array that ONLY contains the matching item and then // exit the loop since we only want to match the first item elemMatchPathSolver.set(resultArr[j], i, [elemMatchSubArr[k]]); break; } } } } } } op.time('projection-elemMatch'); } if (options.$elemsMatch) { op.data('flag.elemsMatch', true); op.time('projection-elemsMatch'); for (i in options.$elemsMatch) { if (options.$elemsMatch.hasOwnProperty(i)) { elemMatchPathSolver = new Path(i); // Loop the results array for (j = 0; j < resultArr.length; j++) { elemMatchSubArr = elemMatchPathSolver.value(resultArr[j])[0]; // Check we have a sub-array to loop if (elemMatchSubArr && elemMatchSubArr.length) { elemMatchSpliceArr = []; // Loop the sub-array and check for projection query matches for (k = 0; k < elemMatchSubArr.length; k++) { // Check if the current item in the sub-array matches the projection query if (self._match(elemMatchSubArr[k], options.$elemsMatch[i], options, '', {})) { // The item matches the projection query so add it to the final array elemMatchSpliceArr.push(elemMatchSubArr[k]); } } // Now set the final sub-array to the matched items elemMatchPathSolver.set(resultArr[j], i, elemMatchSpliceArr); } } } } op.time('projection-elemsMatch'); } } // Process aggregation if (options.$aggregate) { op.data('flag.aggregate', true); op.time('aggregate'); pathSolver = new Path(options.$aggregate); resultArr = pathSolver.value(resultArr); op.time('aggregate'); } op.stop(); resultArr.__fdbOp = op; resultArr.$cursor = cursor; return resultArr; }; /** * Returns one document that satisfies the specified query criteria. If multiple * documents satisfy the query, this method returns the first document to match * the query. * @returns {*} */ Collection.prototype.findOne = function () { return (this.find.apply(this, arguments))[0]; }; /** * Gets the index in the collection data array of the first item matched by * the passed query object. * @param {Object} query The query to run to find the item to return the index of. * @param {Object=} options An options object. * @returns {Number} */ Collection.prototype.indexOf = function (query, options) { var item = this.find(query, {$decouple: false})[0], sortedData; if (item) { if (!options || options && !options.$orderBy) { // Basic lookup from order of insert return this._data.indexOf(item); } else { // Trying to locate index based on query with sort order options.$decouple = false; sortedData = this.find(query, options); return sortedData.indexOf(item); } } return -1; }; /** * Returns the index of the document identified by the passed item's primary key. * @param {*} itemLookup The document whose primary key should be used to lookup * or the id to lookup. * @param {Object=} options An options object. * @returns {Number} The index the item with the matching primary key is occupying. */ Collection.prototype.indexOfDocById = function (itemLookup, options) { var item, sortedData; if (typeof itemLookup !== 'object') { item = this._primaryIndex.get(itemLookup); } else { item = this._primaryIndex.get(itemLookup[this._primaryKey]); } if (item) { if (!options || options && !options.$orderBy) { // Basic lookup return this._data.indexOf(item); } else { // Sorted lookup options.$decouple = false; sortedData = this.find({}, options); return sortedData.indexOf(item); } } return -1; }; /** * Removes a document from the collection by it's index in the collection's * data array. * @param {Number} index The index of the document to remove. * @returns {Object} The document that has been removed or false if none was * removed. */ Collection.prototype.removeByIndex = function (index) { var doc, docId; doc = this._data[index]; if (doc !== undefined) { doc = this.decouple(doc); docId = doc[this.primaryKey()]; return this.removeById(docId); } return false; }; /** * Gets / sets the collection transform options. * @param {Object} obj A collection transform options object. * @returns {*} */ Collection.prototype.transform = function (obj) { if (obj !== undefined) { if (typeof obj === "object") { if (obj.enabled !== undefined) { this._transformEnabled = obj.enabled; } if (obj.dataIn !== undefined) { this._transformIn = obj.dataIn; } if (obj.dataOut !== undefined) { this._transformOut = obj.dataOut; } } else { this._transformEnabled = obj !== false; } return this; } return { enabled: this._transformEnabled, dataIn: this._transformIn, dataOut: this._transformOut }; }; /** * Transforms data using the set transformIn method. * @param {Object} data The data to transform. * @returns {*} */ Collection.prototype.transformIn = function (data) { if (this._transformEnabled && this._transformIn) { if (data instanceof Array) { var finalArr = [], transformResult, i; for (i = 0; i < data.length; i++) { transformResult = this._transformIn(data[i]); // Support transforms returning multiple items if (transformResult instanceof Array) { finalArr = finalArr.concat(transformResult); } else { finalArr.push(transformResult); } } return finalArr; } else { return this._transformIn(data); } } return data; }; /** * Transforms data using the set transformOut method. * @param {Object} data The data to transform. * @returns {*} */ Collection.prototype.transformOut = function (data) { if (this._transformEnabled && this._transformOut) { if (data instanceof Array) { var finalArr = [], transformResult, i; for (i = 0; i < data.length; i++) { transformResult = this._transformOut(data[i]); // Support transforms returning multiple items if (transformResult instanceof Array) { finalArr = finalArr.concat(transformResult); } else { finalArr.push(transformResult); } } return finalArr; } else { return this._transformOut(data); } } return data; }; /** * Sorts an array of documents by the given sort path. * @param {*} sortObj The keys and orders the array objects should be sorted by. * @param {Array} arr The array of documents to sort. * @returns {Array} */ Collection.prototype.sort = function (sortObj, arr) { // Convert the index object to an array of key val objects var self = this, keys = sharedPathSolver.parse(sortObj, true); if (keys.length) { // Execute sort arr.sort(function (a, b) { // Loop the index array var i, indexData, result = 0; for (i = 0; i < keys.length; i++) { indexData = keys[i]; if (indexData.value === 1) { result = self.sortAsc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path)); } else if (indexData.value === -1) { result = self.sortDesc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path)); } if (result !== 0) { return result; } } return result; }); } return arr; }; // Commented as we have a new method that was originally implemented for binary trees. // This old method actually has problems with nested sort objects /*Collection.prototype.sortold = function (sortObj, arr) { // Make sure we have an array object arr = arr || []; var sortArr = [], sortKey, sortSingleObj; for (sortKey in sortObj) { if (sortObj.hasOwnProperty(sortKey)) { sortSingleObj = {}; sortSingleObj[sortKey] = sortObj[sortKey]; sortSingleObj.___fdbKey = String(sortKey); sortArr.push(sortSingleObj); } } if (sortArr.length < 2) { // There is only one sort criteria, do a simple sort and return it return this._sort(sortObj, arr); } else { return this._bucketSort(sortArr, arr); } };*/ /** * Takes array of sort paths and sorts them into buckets before returning final * array fully sorted by multi-keys. * @param keyArr * @param arr * @returns {*} * @private */ /*Collection.prototype._bucketSort = function (keyArr, arr) { var keyObj = keyArr.shift(), arrCopy, bucketData, bucketOrder, bucketKey, buckets, i, finalArr = []; if (keyArr.length > 0) { // Sort array by bucket key arr = this._sort(keyObj, arr); // Split items into buckets bucketData = this.bucket(keyObj.___fdbKey, arr); bucketOrder = bucketData.order; buckets = bucketData.buckets; // Loop buckets and sort contents for (i = 0; i < bucketOrder.length; i++) { bucketKey = bucketOrder[i]; arrCopy = [].concat(keyArr); finalArr = finalArr.concat(this._bucketSort(arrCopy, buckets[bucketKey])); } return finalArr; } else { return this._sort(keyObj, arr); } };*/ /** * Takes an array of objects and returns a new object with the array items * split into buckets by the passed key. * @param {String} key The key to split the array into buckets by. * @param {Array} arr An array of objects. * @returns {Object} */ /*Collection.prototype.bucket = function (key, arr) { var i, oldField, field, fieldArr = [], buckets = {}; for (i = 0; i < arr.length; i++) { field = String(arr[i][key]); if (oldField !== field) { fieldArr.push(field); oldField = field; } buckets[field] = buckets[field] || []; buckets[field].push(arr[i]); } return { buckets: buckets, order: fieldArr }; };*/ /** * Sorts array by individual sort path. * @param key * @param arr * @returns {Array|*} * @private */ Collection.prototype._sort = function (key, arr) { var self = this, sorterMethod, pathSolver = new Path(), dataPath = pathSolver.parse(key, true)[0]; pathSolver.path(dataPath.path); if (dataPath.value === 1) { // Sort ascending sorterMethod = function (a, b) { var valA = pathSolver.value(a)[0], valB = pathSolver.value(b)[0]; return self.sortAsc(valA, valB); }; } else if (dataPath.value === -1) { // Sort descending sorterMethod = function (a, b) { var valA = pathSolver.value(a)[0], valB = pathSolver.value(b)[0]; return self.sortDesc(valA, valB); }; } else { throw(this.logIdentifier() + ' $orderBy clause has invalid direction: ' + dataPath.value + ', accepted values are 1 or -1 for ascending or descending!'); } return arr.sort(sorterMethod); }; /** * Internal method that takes a search query and options and returns an object * containing details about the query which can be used to optimise the search. * * @param query * @param options * @param op * @returns {Object} * @private */ Collection.prototype._analyseQuery = function (query, options, op) { var analysis = { queriesOn: [{id: '$collection.' + this._name, type: 'colletion', key: this._name}], indexMatch: [], hasJoin: false, queriesJoin: false, joinQueries: {}, query: query, options: options }, joinSourceIndex, joinSourceKey, joinSourceType, joinSourceIdentifier, joinMatch, joinSources = [], joinSourceReferences = [], queryPath, index, indexMatchData, indexRef, indexRefName, indexLookup, pathSolver, queryKeyCount, pkQueryType, lookupResult, i; // Check if the query is a primary key lookup op.time('checkIndexes'); pathSolver = new Path(); queryKeyCount = pathSolver.parseArr(query, { ignore:/\$/, verbose: true }).length; if (queryKeyCount) { if (query[this._primaryKey] !== undefined) { // Check suitability of querying key value index pkQueryType = typeof query[this._primaryKey]; if (pkQueryType === 'string' || pkQueryType === 'number' || query[this._primaryKey] instanceof Array) { // Return item via primary key possible op.time('checkIndexMatch: Primary Key'); lookupResult = this._primaryIndex.lookup(query, options); analysis.indexMatch.push({ lookup: lookupResult, keyData: { matchedKeys: [this._primaryKey], totalKeyCount: queryKeyCount, score: 1 }, index: this._primaryIndex }); op.time('checkIndexMatch: Primary Key'); } } // Check if an index can speed up the query for (i in this._indexById) { if (this._indexById.hasOwnProperty(i)) { indexRef = this._indexById[i]; indexRefName = indexRef.name(); op.time('checkIndexMatch: ' + indexRefName); indexMatchData = indexRef.match(query, options); if (indexMatchData.score > 0) { // This index can be used, store it indexLookup = indexRef.lookup(query, options); analysis.indexMatch.push({ lookup: indexLookup, keyData: indexMatchData, index: indexRef }); } op.time('checkIndexMatch: ' + indexRefName); if (indexMatchData.score === queryKeyCount) { // Found an optimal index, do not check for any more break; } } } op.time('checkIndexes'); // Sort array descending on index key count (effectively a measure of relevance to the query) if (analysis.indexMatch.length > 1) { op.time('findOptimalIndex'); analysis.indexMatch.sort(function (a, b) { if (a.keyData.score > b.keyData.score) { // This index has a higher score than the other return -1; } if (a.keyData.score < b.keyData.score) { // This index has a lower score than the other return 1; } // The indexes have the same score but can still be compared by the number of records // they return from the query. The fewer records they return the better so order by // record count if (a.keyData.score === b.keyData.score) { return a.lookup.length - b.lookup.length; } }); op.time('findOptimalIndex'); } } // Check for join data if (options.$join) { analysis.hasJoin = true; // Loop all join operations for (joinSourceIndex = 0; joinSourceIndex < options.$join.length; joinSourceIndex++) { // Loop the join sources and keep a reference to them for (joinSourceKey in options.$join[joinSourceIndex]) { if (options.$join[joinSourceIndex].hasOwnProperty(joinSourceKey)) { joinMatch = options.$join[joinSourceIndex][joinSourceKey]; joinSourceType = joinMatch.$sourceType || 'collection'; joinSourceIdentifier = '$' + joinSourceType + '.' + joinSourceKey; joinSources.push({ id: joinSourceIdentifier, type: joinSourceType, key: joinSourceKey }); // Check if the join uses an $as operator if (options.$join[joinSourceIndex][joinSourceKey].$as !== undefined) { joinSourceReferences.push(options.$join[joinSourceIndex][joinSourceKey].$as); } else { joinSourceReferences.push(joinSourceKey); } } } } // Loop the join source references and determine if the query references // any of the sources that are used in the join. If there no queries against // joined sources the find method can use a code path optimised for this. // Queries against joined sources requires the joined sources to be filtered // first and then joined so requires a little more work. for (index = 0; index < joinSourceReferences.length; index++) { // Check if the query references any source data that the join will create queryPath = this._queryReferencesSource(query, joinSourceReferences[index], ''); if (queryPath) { analysis.joinQueries[joinSources[index].key] = queryPath; analysis.queriesJoin = true; } } analysis.joinsOn = joinSources; analysis.queriesOn = analysis.queriesOn.concat(joinSources); } return analysis; }; /** * Checks if the passed query references a source object (such * as a collection) by name. * @param {Object} query The query object to scan. * @param {String} sourceName The source name to scan for in the query. * @param {String=} path The path to scan from. * @returns {*} * @private */ Collection.prototype._queryReferencesSource = function (query, sourceName, path) { var i; for (i in query) { if (query.hasOwnProperty(i)) { // Check if this key is a reference match if (i === sourceName) { if (path) { path += '.'; } return path + i; } else { if (typeof(query[i]) === 'object') { // Recurse if (path) { path += '.'; } path += i; return this._queryReferencesSource(query[i], sourceName, path); } } } } return false; }; /** * Returns the number of documents currently in the collection. * @returns {Number} */ Collection.prototype.count = function (query, options) { if (!query) { return this._data.length; } else { // Run query and return count return this.find(query, options).length; } }; /** * Finds sub-documents from the collection's documents. * @param {Object} match The query object to use when matching parent documents * from which the sub-documents are queried. * @param {String} path The path string used to identify the key in which * sub-documents are stored in parent documents. * @param {Object=} subDocQuery The query to use when matching which sub-documents * to return. * @param {Object=} subDocOptions The options object to use when querying for * sub-documents. * @returns {*} */ Collection.prototype.findSub = function (match, path, subDocQuery, subDocOptions) { return this._findSub(this.find(match), path, subDocQuery, subDocOptions); }; Collection.prototype._findSub = function (docArr, path, subDocQuery, subDocOptions) { var pathHandler = new Path(path), docCount = docArr.length, docIndex, subDocArr, subDocCollection = new Collection('__FDB_temp_' + this.objectId()).db(this._db), subDocResults, resultObj = { parents: docCount, subDocTotal: 0, subDocs: [], pathFound: false, err: '' }; subDocOptions = subDocOptions || {}; for (docIndex = 0; docIndex < docCount; docIndex++) { subDocArr = pathHandler.value(docArr[docIndex])[0]; if (subDocArr) { subDocCollection.setData(subDocArr); subDocResults = subDocCollection.find(subDocQuery, subDocOptions); if (subDocOptions.returnFirst && subDocResults.length) { return subDocResults[0]; } if (subDocOptions.$split) { resultObj.subDocs.push(subDocResults); } else { resultObj.subDocs = resultObj.subDocs.concat(subDocResults); } resultObj.subDocTotal += subDocResults.length; resultObj.pathFound = true; } } // Drop the sub-document collection subDocCollection.drop(); if (!resultObj.pathFound) { resultObj.err = 'No objects found in the parent documents with a matching path of: ' + path; } // Check if the call should not return stats, if so return only subDocs array if (subDocOptions.$stats) { return resultObj; } else { return resultObj.subDocs; } }; /** * Finds the first sub-document from the collection's documents that matches * the subDocQuery parameter. * @param {Object} match The query object to use when matching parent documents * from which the sub-documents are queried. * @param {String} path The path string used to identify the key in which * sub-documents are stored in parent documents. * @param {Object=} subDocQuery The query to use when matching which sub-documents * to return. * @param {Object=} subDocOptions The options object to use when querying for * sub-documents. * @returns {Object} */ Collection.prototype.findSubOne = function (match, path, subDocQuery, subDocOptions) { return this.findSub(match, path, subDocQuery, subDocOptions)[0]; }; /** * Checks that the passed document will not violate any index rules if * inserted into the collection. * @param {Object} doc The document to check indexes against. * @returns {Boolean} Either false (no violation occurred) or true if * a violation was detected. */ Collection.prototype.insertIndexViolation = function (doc) { var indexViolated, arr = this._indexByName, arrIndex, arrItem; // Check the item's primary key is not already in use if (this._primaryIndex.get(doc[this._primaryKey])) { indexViolated = this._primaryIndex; } else { // Check violations of other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arrItem = arr[arrIndex]; if (arrItem.unique()) { if (arrItem.violation(doc)) { indexViolated = arrItem; break; } } } } } return indexViolated ? indexViolated.name() : false; }; /** * Creates an index on the specified keys. * @param {Object} keys The object containing keys to index. * @param {Object} options An options object. * @returns {*} */ Collection.prototype.ensureIndex = function (keys, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } this._indexByName = this._indexByName || {}; this._indexById = this._indexById || {}; var index, time = { start: new Date().getTime() }; if (options) { switch (options.type) { case 'hashed': index = new IndexHashMap(keys, options, this); break; case 'btree': index = new IndexBinaryTree(keys, options, this); break; case '2d': index = new Index2d(keys, options, this); break; default: // Default index = new IndexHashMap(keys, options, this); break; } } else { // Default index = new IndexHashMap(keys, options, this); } // Check the index does not already exist if (this._indexByName[index.name()]) { // Index already exists return { err: 'Index with that name already exists' }; } /*if (this._indexById[index.id()]) { // Index already exists return { err: 'Index with those keys already exists' }; }*/ // Create the index index.rebuild(); // Add the index this._indexByName[index.name()] = index; this._indexById[index.id()] = index; time.end = new Date().getTime(); time.total = time.end - time.start; this._lastOp = { type: 'ensureIndex', stats: { time: time } }; return { index: index, id: index.id(), name: index.name(), state: index.state() }; }; /** * Gets an index by it's name. * @param {String} name The name of the index to retreive. * @returns {*} */ Collection.prototype.index = function (name) { if (this._indexByName) { return this._indexByName[name]; } }; /** * Gets the last reporting operation's details such as run time. * @returns {Object} */ Collection.prototype.lastOp = function () { return this._metrics.list(); }; /** * Generates a difference object that contains insert, update and remove arrays * representing the operations to execute to make this collection have the same * data as the one passed. * @param {Collection} collection The collection to diff against. * @returns {{}} */ Collection.prototype.diff = function (collection) { var diff = { insert: [], update: [], remove: [] }; var pk = this.primaryKey(), arr, arrIndex, arrItem, arrCount; // Check if the primary key index of each collection can be utilised if (pk !== collection.primaryKey()) { throw(this.logIdentifier() + ' Diffing requires that both collections have the same primary key!'); } // Use the collection primary key index to do the diff (super-fast) arr = collection._data; // Check if we have an array or another collection while (arr && !(arr instanceof Array)) { // We don't have an array, assign collection and get data collection = arr; arr = collection._data; } arrCount = arr.length; // Loop the collection's data array and check for matching items for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arrItem = arr[arrIndex]; // Check for a matching item in this collection if (this._primaryIndex.get(arrItem[pk])) { // Matching item exists, check if the data is the same if (this._primaryCrc.get(arrItem[pk]) !== collection._primaryCrc.get(arrItem[pk])) { // The documents exist in both collections but data differs, update required diff.update.push(arrItem); } } else { // The document is missing from this collection, insert required diff.insert.push(arrItem); } } // Now loop this collection's data and check for matching items arr = this._data; arrCount = arr.length; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arrItem = arr[arrIndex]; if (!collection._primaryIndex.get(arrItem[pk])) { // The document does not exist in the other collection, remove required diff.remove.push(arrItem); } } return diff; }; Collection.prototype.collateAdd = new Overload('Collection.prototype.collateAdd', { /** * Adds a data source to collate data from and specifies the * key name to collate data to. * @func collateAdd * @memberof Collection * @param {Collection} collection The collection to collate data from. * @param {String=} keyName Optional name of the key to collate data to. * If none is provided the record CRUD is operated on the root collection * data. */ 'object, string': function (collection, keyName) { var self = this; self.collateAdd(collection, function (packet) { var obj1, obj2; switch (packet.type) { case 'insert': if (keyName) { obj1 = { $push: {} }; obj1.$push[keyName] = self.decouple(packet.data.dataSet); self.update({}, obj1); } else { self.insert(packet.data.dataSet); } break; case 'update': if (keyName) { obj1 = {}; obj2 = {}; obj1[keyName] = packet.data.query; obj2[keyName + '.$'] = packet.data.update; self.update(obj1, obj2); } else { self.update(packet.data.query, packet.data.update); } break; case 'remove': if (keyName) { obj1 = { $pull: {} }; obj1.$pull[keyName] = {}; obj1.$pull[keyName][self.primaryKey()] = packet.data.dataSet[0][collection.primaryKey()]; self.update({}, obj1); } else { self.remove(packet.data.dataSet); } break; default: } }); }, /** * Adds a data source to collate data from and specifies a process * method that will handle the collation functionality (for custom * collation). * @func collateAdd * @memberof Collection * @param {Collection} collection The collection to collate data from. * @param {Function} process The process method. */ 'object, function': function (collection, process) { if (typeof collection === 'string') { // The collection passed is a name, not a reference so get // the reference from the name collection = this._db.collection(collection, { autoCreate: false, throwError: false }); } if (collection) { this._collate = this._collate || {}; this._collate[collection.name()] = new ReactorIO(collection, this, process); return this; } else { throw('Cannot collate from a non-existent collection!'); } } }); Collection.prototype.collateRemove = function (collection) { if (typeof collection === 'object') { // We need to have the name of the collection to remove it collection = collection.name(); } if (collection) { // Drop the reactor IO chain node this._collate[collection].drop(); // Remove the collection data from the collate object delete this._collate[collection]; return this; } else { throw('No collection name passed to collateRemove() or collection not found!'); } }; Db.prototype.collection = new Overload('Db.prototype.collection', { /** * Get a collection with no name (generates a random name). If the * collection does not already exist then one is created for that * name automatically. * @func collection * @memberof Db * @returns {Collection} */ '': function () { return this.$main.call(this, { name: this.objectId() }); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {Object} data An options object or a collection instance. * @returns {Collection} */ 'object': function (data) { // Handle being passed an instance if (data instanceof Collection) { if (data.state() !== 'droppped') { return data; } else { return this.$main.call(this, { name: data.name() }); } } return this.$main.call(this, data); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @returns {Collection} */ 'string': function (collectionName) { return this.$main.call(this, { name: collectionName }); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @param {String} primaryKey Optional primary key to specify the primary key field on the collection * objects. Defaults to "_id". * @returns {Collection} */ 'string, string': function (collectionName, primaryKey) { return this.$main.call(this, { name: collectionName, primaryKey: primaryKey }); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @param {Object} options An options object. * @returns {Collection} */ 'string, object': function (collectionName, options) { options.name = collectionName; return this.$main.call(this, options); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @param {String} primaryKey Optional primary key to specify the primary key field on the collection * objects. Defaults to "_id". * @param {Object} options An options object. * @returns {Collection} */ 'string, string, object': function (collectionName, primaryKey, options) { options.name = collectionName; options.primaryKey = primaryKey; return this.$main.call(this, options); }, /** * The main handler method. This gets called by all the other variants and * handles the actual logic of the overloaded method. * @func collection * @memberof Db * @param {Object} options An options object. * @returns {*} */ '$main': function (options) { var self = this, name = options.name; if (name) { if (this._collection[name]) { return this._collection[name]; } else { if (options && options.autoCreate === false) { if (options && options.throwError !== false) { throw(this.logIdentifier() + ' Cannot get collection ' + name + ' because it does not exist and auto-create has been disabled!'); } return undefined; } if (this.debug()) { console.log(this.logIdentifier() + ' Creating collection ' + name); } } this._collection[name] = this._collection[name] || new Collection(name, options).db(this); this._collection[name].mongoEmulation(this.mongoEmulation()); if (options.primaryKey !== undefined) { this._collection[name].primaryKey(options.primaryKey); } if (options.capped !== undefined) { // Check we have a size if (options.size !== undefined) { this._collection[name].capped(options.capped); this._collection[name].cappedSize(options.size); } else { throw(this.logIdentifier() + ' Cannot create a capped collection without specifying a size!'); } } // Listen for events on this collection so we can fire global events // on the database in response to it self._collection[name].on('change', function () { self.emit('change', self._collection[name], 'collection', name); }); self.emit('create', self._collection[name], 'collection', name); return this._collection[name]; } else { if (!options || (options && options.throwError !== false)) { throw(this.logIdentifier() + ' Cannot get collection with undefined name!'); } } } }); /** * Determine if a collection with the passed name already exists. * @memberof Db * @param {String} viewName The name of the collection to check for. * @returns {boolean} */ Db.prototype.collectionExists = function (viewName) { return Boolean(this._collection[viewName]); }; /** * Returns an array of collections the DB currently has. * @memberof Db * @param {String|RegExp=} search The optional search string or regular expression to use * to match collection names against. * @returns {Array} An array of objects containing details of each collection * the database is currently managing. */ Db.prototype.collections = function (search) { var arr = [], collections = this._collection, collection, i; if (search) { if (!(search instanceof RegExp)) { // Turn the search into a regular expression search = new RegExp(search); } } for (i in collections) { if (collections.hasOwnProperty(i)) { collection = collections[i]; if (search) { if (search.exec(i)) { arr.push({ name: i, count: collection.count(), linked: collection.isLinked !== undefined ? collection.isLinked() : false }); } } else { arr.push({ name: i, count: collection.count(), linked: collection.isLinked !== undefined ? collection.isLinked() : false }); } } } arr.sort(function (a, b) { return a.name.localeCompare(b.name); }); return arr; }; Shared.finishModule('Collection'); module.exports = Collection; },{"./Index2d":13,"./IndexBinaryTree":14,"./IndexHashMap":15,"./KeyValueStore":16,"./Metrics":17,"./Overload":31,"./Path":33,"./ReactorIO":37,"./Shared":39}],6:[function(_dereq_,module,exports){ "use strict"; // Import external names locally var Shared, Db, DbInit, Collection; Shared = _dereq_('./Shared'); /** * Creates a new collection group. Collection groups allow single operations to be * propagated to multiple collections at once. CRUD operations against a collection * group are in fed to the group's collections. Useful when separating out slightly * different data into multiple collections but querying as one collection. * @constructor */ var CollectionGroup = function () { this.init.apply(this, arguments); }; CollectionGroup.prototype.init = function (name) { var self = this; self._name = name; self._data = new Collection('__FDB__cg_data_' + self._name); self._collections = []; self._view = []; }; Shared.addModule('CollectionGroup', CollectionGroup); Shared.mixin(CollectionGroup.prototype, 'Mixin.Common'); Shared.mixin(CollectionGroup.prototype, 'Mixin.ChainReactor'); Shared.mixin(CollectionGroup.prototype, 'Mixin.Constants'); Shared.mixin(CollectionGroup.prototype, 'Mixin.Triggers'); Shared.mixin(CollectionGroup.prototype, 'Mixin.Tags'); Collection = _dereq_('./Collection'); Db = Shared.modules.Db; DbInit = Shared.modules.Db.prototype.init; CollectionGroup.prototype.on = function () { this._data.on.apply(this._data, arguments); }; CollectionGroup.prototype.off = function () { this._data.off.apply(this._data, arguments); }; CollectionGroup.prototype.emit = function () { this._data.emit.apply(this._data, arguments); }; /** * Gets / sets the primary key for this collection group. * @param {String=} keyName The name of the primary key. * @returns {*} */ CollectionGroup.prototype.primaryKey = function (keyName) { if (keyName !== undefined) { this._primaryKey = keyName; return this; } return this._primaryKey; }; /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(CollectionGroup.prototype, 'state'); /** * Gets / sets the db instance the collection group belongs to. * @param {Db=} db The db instance. * @returns {*} */ Shared.synthesize(CollectionGroup.prototype, 'db'); /** * Gets / sets the instance name. * @param {Name=} name The new name to set. * @returns {*} */ Shared.synthesize(CollectionGroup.prototype, 'name'); CollectionGroup.prototype.addCollection = function (collection) { if (collection) { if (this._collections.indexOf(collection) === -1) { //var self = this; // Check for compatible primary keys if (this._collections.length) { if (this._primaryKey !== collection.primaryKey()) { throw(this.logIdentifier() + ' All collections in a collection group must have the same primary key!'); } } else { // Set the primary key to the first collection added this.primaryKey(collection.primaryKey()); } // Add the collection this._collections.push(collection); collection._groups = collection._groups || []; collection._groups.push(this); collection.chain(this); // Hook the collection's drop event to destroy group data collection.on('drop', function () { // Remove collection from any group associations if (collection._groups && collection._groups.length) { var groupArr = [], i; // Copy the group array because if we call removeCollection on a group // it will alter the groups array of this collection mid-loop! for (i = 0; i < collection._groups.length; i++) { groupArr.push(collection._groups[i]); } // Loop any groups we are part of and remove ourselves from them for (i = 0; i < groupArr.length; i++) { collection._groups[i].removeCollection(collection); } } delete collection._groups; }); // Add collection's data this._data.insert(collection.find()); } } return this; }; CollectionGroup.prototype.removeCollection = function (collection) { if (collection) { var collectionIndex = this._collections.indexOf(collection), groupIndex; if (collectionIndex !== -1) { collection.unChain(this); this._collections.splice(collectionIndex, 1); collection._groups = collection._groups || []; groupIndex = collection._groups.indexOf(this); if (groupIndex !== -1) { collection._groups.splice(groupIndex, 1); } collection.off('drop'); } if (this._collections.length === 0) { // Wipe the primary key delete this._primaryKey; } } return this; }; CollectionGroup.prototype._chainHandler = function (chainPacket) { //sender = chainPacket.sender; switch (chainPacket.type) { case 'setData': // Decouple the data to ensure we are working with our own copy chainPacket.data.dataSet = this.decouple(chainPacket.data.dataSet); // Remove old data this._data.remove(chainPacket.data.oldData); // Add new data this._data.insert(chainPacket.data.dataSet); break; case 'insert': // Decouple the data to ensure we are working with our own copy chainPacket.data.dataSet = this.decouple(chainPacket.data.dataSet); // Add new data this._data.insert(chainPacket.data.dataSet); break; case 'update': // Update data this._data.update(chainPacket.data.query, chainPacket.data.update, chainPacket.options); break; case 'remove': this._data.remove(chainPacket.data.query, chainPacket.options); break; default: break; } }; CollectionGroup.prototype.insert = function () { this._collectionsRun('insert', arguments); }; CollectionGroup.prototype.update = function () { this._collectionsRun('update', arguments); }; CollectionGroup.prototype.updateById = function () { this._collectionsRun('updateById', arguments); }; CollectionGroup.prototype.remove = function () { this._collectionsRun('remove', arguments); }; CollectionGroup.prototype._collectionsRun = function (type, args) { for (var i = 0; i < this._collections.length; i++) { this._collections[i][type].apply(this._collections[i], args); } }; CollectionGroup.prototype.find = function (query, options) { return this._data.find(query, options); }; /** * Helper method that removes a document that matches the given id. * @param {String} id The id of the document to remove. */ CollectionGroup.prototype.removeById = function (id) { // Loop the collections in this group and apply the remove for (var i = 0; i < this._collections.length; i++) { this._collections[i].removeById(id); } }; /** * Uses the passed query to generate a new collection with results * matching the query parameters. * * @param query * @param options * @returns {*} */ CollectionGroup.prototype.subset = function (query, options) { var result = this.find(query, options); return new Collection() .subsetOf(this) .primaryKey(this._primaryKey) .setData(result); }; /** * Drops a collection group from the database. * @returns {boolean} True on success, false on failure. */ CollectionGroup.prototype.drop = function (callback) { if (!this.isDropped()) { var i, collArr, viewArr; if (this._debug) { console.log(this.logIdentifier() + ' Dropping'); } this._state = 'dropped'; if (this._collections && this._collections.length) { collArr = [].concat(this._collections); for (i = 0; i < collArr.length; i++) { this.removeCollection(collArr[i]); } } if (this._view && this._view.length) { viewArr = [].concat(this._view); for (i = 0; i < viewArr.length; i++) { this._removeView(viewArr[i]); } } this.emit('drop', this); delete this._listeners; if (callback) { callback(false, true); } } return true; }; // Extend DB to include collection groups Db.prototype.init = function () { this._collectionGroup = {}; DbInit.apply(this, arguments); }; /** * Creates a new collectionGroup instance or returns an existing * instance if one already exists with the passed name. * @func collectionGroup * @memberOf Db * @param {String} name The name of the instance. * @returns {*} */ Db.prototype.collectionGroup = function (name) { var self = this; if (name) { // Handle being passed an instance if (name instanceof CollectionGroup) { return name; } if (this._collectionGroup && this._collectionGroup[name]) { return this._collectionGroup[name]; } this._collectionGroup[name] = new CollectionGroup(name).db(this); self.emit('create', self._collectionGroup[name], 'collectionGroup', name); return this._collectionGroup[name]; } else { // Return an object of collection data return this._collectionGroup; } }; /** * Returns an array of collection groups the DB currently has. * @returns {Array} An array of objects containing details of each collection group * the database is currently managing. */ Db.prototype.collectionGroups = function () { var arr = [], i; for (i in this._collectionGroup) { if (this._collectionGroup.hasOwnProperty(i)) { arr.push({ name: i }); } } return arr; }; module.exports = CollectionGroup; },{"./Collection":5,"./Shared":39}],7:[function(_dereq_,module,exports){ /* License Copyright (c) 2015 Irrelon Software Limited http://www.irrelon.com http://www.forerunnerdb.com Please visit the license page to see latest license information: http://www.forerunnerdb.com/licensing.html */ "use strict"; var Shared, Db, Metrics, Overload, _instances = []; Shared = _dereq_('./Shared'); Overload = _dereq_('./Overload'); /** * Creates a new ForerunnerDB instance. Core instances handle the lifecycle of * multiple database instances. * @constructor */ var Core = function (val) { this.init.apply(this, arguments); }; Core.prototype.init = function (name) { this._db = {}; this._debug = {}; this._name = name || 'ForerunnerDB'; _instances.push(this); }; /** * Returns the number of instantiated ForerunnerDB objects. * @returns {Number} The number of instantiated instances. */ Core.prototype.instantiatedCount = function () { return _instances.length; }; /** * Get all instances as an array or a single ForerunnerDB instance * by it's array index. * @param {Number=} index Optional index of instance to get. * @returns {Array|Object} Array of instances or a single instance. */ Core.prototype.instances = function (index) { if (index !== undefined) { return _instances[index]; } return _instances; }; /** * Get all instances as an array of instance names or a single ForerunnerDB * instance by it's name. * @param {String=} name Optional name of instance to get. * @returns {Array|Object} Array of instance names or a single instance. */ Core.prototype.namedInstances = function (name) { var i, instArr; if (name !== undefined) { for (i = 0; i < _instances.length; i++) { if (_instances[i].name === name) { return _instances[i]; } } return undefined; } instArr = []; for (i = 0; i < _instances.length; i++) { instArr.push(_instances[i].name); } return instArr; }; Core.prototype.moduleLoaded = new Overload({ /** * Checks if a module has been loaded into the database. * @func moduleLoaded * @memberof Core * @param {String} moduleName The name of the module to check for. * @returns {Boolean} True if the module is loaded, false if not. */ 'string': function (moduleName) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } return true; } return false; }, /** * Checks if a module is loaded and if so calls the passed * callback method. * @func moduleLoaded * @memberof Core * @param {String} moduleName The name of the module to check for. * @param {Function} callback The callback method to call if module is loaded. */ 'string, function': function (moduleName, callback) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } if (callback) { callback(); } } }, /** * Checks if an array of named modules are loaded and if so * calls the passed callback method. * @func moduleLoaded * @memberof Core * @param {Array} moduleName The array of module names to check for. * @param {Function} callback The callback method to call if modules are loaded. */ 'array, function': function (moduleNameArr, callback) { var moduleName, i; for (i = 0; i < moduleNameArr.length; i++) { moduleName = moduleNameArr[i]; if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } } } if (callback) { callback(); } }, /** * Checks if a module is loaded and if so calls the passed * success method, otherwise calls the failure method. * @func moduleLoaded * @memberof Core * @param {String} moduleName The name of the module to check for. * @param {Function} success The callback method to call if module is loaded. * @param {Function} failure The callback method to call if module not loaded. */ 'string, function, function': function (moduleName, success, failure) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { failure(); return false; } } success(); } } }); /** * Checks version against the string passed and if it matches (or partially matches) * then the callback is called. * @param {String} val The version to check against. * @param {Function} callback The callback to call if match is true. * @returns {Boolean} */ Core.prototype.version = function (val, callback) { if (val !== undefined) { if (Shared.version.indexOf(val) === 0) { if (callback) { callback(); } return true; } return false; } return Shared.version; }; // Expose moduleLoaded() method to non-instantiated object ForerunnerDB Core.moduleLoaded = Core.prototype.moduleLoaded; // Expose version() method to non-instantiated object ForerunnerDB Core.version = Core.prototype.version; // Expose instances() method to non-instantiated object ForerunnerDB Core.instances = Core.prototype.instances; // Expose instantiatedCount() method to non-instantiated object ForerunnerDB Core.instantiatedCount = Core.prototype.instantiatedCount; // Provide public access to the Shared object Core.shared = Shared; Core.prototype.shared = Shared; Shared.addModule('Core', Core); Shared.mixin(Core.prototype, 'Mixin.Common'); Shared.mixin(Core.prototype, 'Mixin.Constants'); Db = _dereq_('./Db.js'); Metrics = _dereq_('./Metrics.js'); /** * Gets / sets the name of the instance. This is primarily used for * name-spacing persistent storage. * @param {String=} val The name of the instance to set. * @returns {*} */ Shared.synthesize(Core.prototype, 'name'); /** * Gets / sets mongodb emulation mode. * @param {Boolean=} val True to enable, false to disable. * @returns {*} */ Shared.synthesize(Core.prototype, 'mongoEmulation'); // Set a flag to determine environment Core.prototype._isServer = false; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a browser. */ Core.prototype.isClient = function () { return !this._isServer; }; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a server. */ Core.prototype.isServer = function () { return this._isServer; }; /** * Added to provide an error message for users who have not seen * the new instantiation breaking change warning and try to get * a collection directly from the core instance. */ Core.prototype.collection = function () { throw("ForerunnerDB's instantiation has changed since version 1.3.36 to support multiple database instances. Please see the readme.md file for the minor change you have to make to get your project back up and running, or see the issue related to this change at https://github.com/Irrelon/ForerunnerDB/issues/44"); }; module.exports = Core; },{"./Db.js":8,"./Metrics.js":17,"./Overload":31,"./Shared":39}],8:[function(_dereq_,module,exports){ "use strict"; var Shared, Core, Collection, Metrics, Checksum, Overload; Shared = _dereq_('./Shared'); Overload = _dereq_('./Overload'); /** * Creates a new ForerunnerDB database instance. * @constructor */ var Db = function (name, core) { this.init.apply(this, arguments); }; Db.prototype.init = function (name, core) { this.core(core); this._primaryKey = '_id'; this._name = name; this._collection = {}; this._debug = {}; }; Shared.addModule('Db', Db); Db.prototype.moduleLoaded = new Overload({ /** * Checks if a module has been loaded into the database. * @func moduleLoaded * @memberof Db * @param {String} moduleName The name of the module to check for. * @returns {Boolean} True if the module is loaded, false if not. */ 'string': function (moduleName) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } return true; } return false; }, /** * Checks if a module is loaded and if so calls the passed * callback method. * @func moduleLoaded * @memberof Db * @param {String} moduleName The name of the module to check for. * @param {Function} callback The callback method to call if module is loaded. */ 'string, function': function (moduleName, callback) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } if (callback) { callback(); } } }, /** * Checks if a module is loaded and if so calls the passed * success method, otherwise calls the failure method. * @func moduleLoaded * @memberof Db * @param {String} moduleName The name of the module to check for. * @param {Function} success The callback method to call if module is loaded. * @param {Function} failure The callback method to call if module not loaded. */ 'string, function, function': function (moduleName, success, failure) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { failure(); return false; } } success(); } } }); /** * Checks version against the string passed and if it matches (or partially matches) * then the callback is called. * @param {String} val The version to check against. * @param {Function} callback The callback to call if match is true. * @returns {Boolean} */ Db.prototype.version = function (val, callback) { if (val !== undefined) { if (Shared.version.indexOf(val) === 0) { if (callback) { callback(); } return true; } return false; } return Shared.version; }; // Expose moduleLoaded method to non-instantiated object ForerunnerDB Db.moduleLoaded = Db.prototype.moduleLoaded; // Expose version method to non-instantiated object ForerunnerDB Db.version = Db.prototype.version; // Provide public access to the Shared object Db.shared = Shared; Db.prototype.shared = Shared; Shared.addModule('Db', Db); Shared.mixin(Db.prototype, 'Mixin.Common'); Shared.mixin(Db.prototype, 'Mixin.ChainReactor'); Shared.mixin(Db.prototype, 'Mixin.Constants'); Shared.mixin(Db.prototype, 'Mixin.Tags'); Core = Shared.modules.Core; Collection = _dereq_('./Collection.js'); Metrics = _dereq_('./Metrics.js'); Checksum = _dereq_('./Checksum.js'); Db.prototype._isServer = false; /** * Gets / sets the core object this database belongs to. */ Shared.synthesize(Db.prototype, 'core'); /** * Gets / sets the default primary key for new collections. * @param {String=} val The name of the primary key to set. * @returns {*} */ Shared.synthesize(Db.prototype, 'primaryKey'); /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(Db.prototype, 'state'); /** * Gets / sets the name of the database. * @param {String=} val The name of the database to set. * @returns {*} */ Shared.synthesize(Db.prototype, 'name'); /** * Gets / sets mongodb emulation mode. * @param {Boolean=} val True to enable, false to disable. * @returns {*} */ Shared.synthesize(Db.prototype, 'mongoEmulation'); /** * Returns true if ForerunnerDB is running on a client browser. * @returns {boolean} */ Db.prototype.isClient = function () { return !this._isServer; }; /** * Returns true if ForerunnerDB is running on a server. * @returns {boolean} */ Db.prototype.isServer = function () { return this._isServer; }; /** * Returns a checksum of a string. * @param {String} string The string to checksum. * @return {String} The checksum generated. */ Db.prototype.Checksum = Checksum; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a browser. */ Db.prototype.isClient = function () { return !this._isServer; }; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a server. */ Db.prototype.isServer = function () { return this._isServer; }; /** * Converts a normal javascript array of objects into a DB collection. * @param {Array} arr An array of objects. * @returns {Collection} A new collection instance with the data set to the * array passed. */ Db.prototype.arrayToCollection = function (arr) { return new Collection().setData(arr); }; /** * Registers an event listener against an event name. * @param {String} event The name of the event to listen for. * @param {Function} listener The listener method to call when * the event is fired. * @returns {*} */ Db.prototype.on = function(event, listener) { this._listeners = this._listeners || {}; this._listeners[event] = this._listeners[event] || []; this._listeners[event].push(listener); return this; }; /** * De-registers an event listener from an event name. * @param {String} event The name of the event to stop listening for. * @param {Function} listener The listener method passed to on() when * registering the event listener. * @returns {*} */ Db.prototype.off = function(event, listener) { if (event in this._listeners) { var arr = this._listeners[event], index = arr.indexOf(listener); if (index > -1) { arr.splice(index, 1); } } return this; }; /** * Emits an event by name with the given data. * @param {String} event The name of the event to emit. * @param {*=} data The data to emit with the event. * @returns {*} */ Db.prototype.emit = function(event, data) { this._listeners = this._listeners || {}; if (event in this._listeners) { var arr = this._listeners[event], arrCount = arr.length, arrIndex; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arr[arrIndex].apply(this, Array.prototype.slice.call(arguments, 1)); } } return this; }; Db.prototype.peek = function (search) { var i, coll, arr = [], typeOfSearch = typeof search; // Loop collections for (i in this._collection) { if (this._collection.hasOwnProperty(i)) { coll = this._collection[i]; if (typeOfSearch === 'string') { arr = arr.concat(coll.peek(search)); } else { arr = arr.concat(coll.find(search)); } } } return arr; }; /** * Find all documents across all collections in the database that match the passed * string or search object. * @param search String or search object. * @returns {Array} */ Db.prototype.peek = function (search) { var i, coll, arr = [], typeOfSearch = typeof search; // Loop collections for (i in this._collection) { if (this._collection.hasOwnProperty(i)) { coll = this._collection[i]; if (typeOfSearch === 'string') { arr = arr.concat(coll.peek(search)); } else { arr = arr.concat(coll.find(search)); } } } return arr; }; /** * Find all documents across all collections in the database that match the passed * string or search object and return them in an object where each key is the name * of the collection that the document was matched in. * @param search String or search object. * @returns {object} */ Db.prototype.peekCat = function (search) { var i, coll, cat = {}, arr, typeOfSearch = typeof search; // Loop collections for (i in this._collection) { if (this._collection.hasOwnProperty(i)) { coll = this._collection[i]; if (typeOfSearch === 'string') { arr = coll.peek(search); if (arr && arr.length) { cat[coll.name()] = arr; } } else { arr = coll.find(search); if (arr && arr.length) { cat[coll.name()] = arr; } } } } return cat; }; Db.prototype.drop = new Overload({ /** * Drops the database. * @func drop * @memberof Db */ '': function () { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; }, /** * Drops the database with optional callback method. * @func drop * @memberof Db * @param {Function} callback Optional callback method. */ 'function': function (callback) { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex, finishCount = 0, afterDrop = function () { finishCount++; if (finishCount === arrCount) { if (callback) { callback(); } } }; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(afterDrop); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; }, /** * Drops the database with optional persistent storage drop. Persistent * storage is dropped by default if no preference is provided. * @func drop * @memberof Db * @param {Boolean} removePersist Drop persistent storage for this database. */ 'boolean': function (removePersist) { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(removePersist); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; }, /** * Drops the database and optionally controls dropping persistent storage * and callback method. * @func drop * @memberof Db * @param {Boolean} removePersist Drop persistent storage for this database. * @param {Function} callback Optional callback method. */ 'boolean, function': function (removePersist, callback) { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex, finishCount = 0, afterDrop = function () { finishCount++; if (finishCount === arrCount) { if (callback) { callback(); } } }; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(removePersist, afterDrop); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; } }); /** * Gets a database instance by name. * @memberof Core * @param {String=} name Optional name of the database. If none is provided * a random name is assigned. * @returns {Db} */ Core.prototype.db = function (name) { // Handle being passed an instance if (name instanceof Db) { return name; } if (!name) { name = this.objectId(); } this._db[name] = this._db[name] || new Db(name, this); this._db[name].mongoEmulation(this.mongoEmulation()); return this._db[name]; }; /** * Returns an array of databases that ForerunnerDB currently has. * @memberof Core * @param {String|RegExp=} search The optional search string or regular expression to use * to match collection names against. * @returns {Array} An array of objects containing details of each database * that ForerunnerDB is currently managing and it's child entities. */ Core.prototype.databases = function (search) { var arr = [], tmpObj, addDb, i; if (search) { if (!(search instanceof RegExp)) { // Turn the search into a regular expression search = new RegExp(search); } } for (i in this._db) { if (this._db.hasOwnProperty(i)) { addDb = true; if (search) { if (!search.exec(i)) { addDb = false; } } if (addDb) { tmpObj = { name: i, children: [] }; if (this.shared.moduleExists('Collection')) { tmpObj.children.push({ module: 'collection', moduleName: 'Collections', count: this._db[i].collections().length }); } if (this.shared.moduleExists('CollectionGroup')) { tmpObj.children.push({ module: 'collectionGroup', moduleName: 'Collection Groups', count: this._db[i].collectionGroups().length }); } if (this.shared.moduleExists('Document')) { tmpObj.children.push({ module: 'document', moduleName: 'Documents', count: this._db[i].documents().length }); } if (this.shared.moduleExists('Grid')) { tmpObj.children.push({ module: 'grid', moduleName: 'Grids', count: this._db[i].grids().length }); } if (this.shared.moduleExists('Overview')) { tmpObj.children.push({ module: 'overview', moduleName: 'Overviews', count: this._db[i].overviews().length }); } if (this.shared.moduleExists('View')) { tmpObj.children.push({ module: 'view', moduleName: 'Views', count: this._db[i].views().length }); } arr.push(tmpObj); } } } arr.sort(function (a, b) { return a.name.localeCompare(b.name); }); return arr; }; Shared.finishModule('Db'); module.exports = Db; },{"./Checksum.js":4,"./Collection.js":5,"./Metrics.js":17,"./Overload":31,"./Shared":39}],9:[function(_dereq_,module,exports){ "use strict"; // TODO: Remove the _update* methods because we are already mixing them // TODO: in now via Mixin.Updating and update autobind to extend the _update* // TODO: methods like we already do with collection var Shared, Collection, Db; Shared = _dereq_('./Shared'); /** * Creates a new Document instance. Documents allow you to create individual * objects that can have standard ForerunnerDB CRUD operations run against * them, as well as data-binding if the AutoBind module is included in your * project. * @name Document * @class Document * @constructor */ var FdbDocument = function () { this.init.apply(this, arguments); }; FdbDocument.prototype.init = function (name) { this._name = name; this._data = {}; }; Shared.addModule('Document', FdbDocument); Shared.mixin(FdbDocument.prototype, 'Mixin.Common'); Shared.mixin(FdbDocument.prototype, 'Mixin.Events'); Shared.mixin(FdbDocument.prototype, 'Mixin.ChainReactor'); Shared.mixin(FdbDocument.prototype, 'Mixin.Constants'); Shared.mixin(FdbDocument.prototype, 'Mixin.Triggers'); Shared.mixin(FdbDocument.prototype, 'Mixin.Matching'); Shared.mixin(FdbDocument.prototype, 'Mixin.Updating'); Shared.mixin(FdbDocument.prototype, 'Mixin.Tags'); Collection = _dereq_('./Collection'); Db = Shared.modules.Db; /** * Gets / sets the current state. * @func state * @memberof Document * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(FdbDocument.prototype, 'state'); /** * Gets / sets the db instance this class instance belongs to. * @func db * @memberof Document * @param {Db=} db The db instance. * @returns {*} */ Shared.synthesize(FdbDocument.prototype, 'db'); /** * Gets / sets the document name. * @func name * @memberof Document * @param {String=} val The name to assign * @returns {*} */ Shared.synthesize(FdbDocument.prototype, 'name'); /** * Sets the data for the document. * @func setData * @memberof Document * @param data * @param options * @returns {Document} */ FdbDocument.prototype.setData = function (data, options) { var i, $unset; if (data) { options = options || { $decouple: true }; if (options && options.$decouple === true) { data = this.decouple(data); } if (this._linked) { $unset = {}; // Remove keys that don't exist in the new data from the current object for (i in this._data) { if (i.substr(0, 6) !== 'jQuery' && this._data.hasOwnProperty(i)) { // Check if existing data has key if (data[i] === undefined) { // Add property name to those to unset $unset[i] = 1; } } } data.$unset = $unset; // Now update the object with new data this.updateObject(this._data, data, {}); } else { // Straight data assignment this._data = data; } this.deferEmit('change', {type: 'setData', data: this.decouple(this._data)}); } return this; }; /** * Gets the document's data returned as a single object. * @func find * @memberof Document * @param {Object} query The query object - currently unused, just * provide a blank object e.g. {} * @param {Object=} options An options object. * @returns {Object} The document's data object. */ FdbDocument.prototype.find = function (query, options) { var result; if (options && options.$decouple === false) { result = this._data; } else { result = this.decouple(this._data); } return result; }; /** * Modifies the document. This will update the document with the data held in 'update'. * @func update * @memberof Document * @param {Object} query The query that must be matched for a document to be * operated on. * @param {Object} update The object containing updated key/values. Any keys that * match keys on the existing document will be overwritten with this data. Any * keys that do not currently exist on the document will be added to the document. * @param {Object=} options An options object. * @returns {Array} The items that were updated. */ FdbDocument.prototype.update = function (query, update, options) { var result = this.updateObject(this._data, update, query, options); if (result) { this.deferEmit('change', {type: 'update', data: this.decouple(this._data)}); } }; /** * Internal method for document updating. * @func updateObject * @memberof Document * @param {Object} doc The document to update. * @param {Object} update The object with key/value pairs to update the document with. * @param {Object} query The query object that we need to match to perform an update. * @param {Object} options An options object. * @param {String} path The current recursive path. * @param {String} opType The type of update operation to perform, if none is specified * default is to set new data against matching fields. * @returns {Boolean} True if the document was updated with new / changed data or * false if it was not updated because the data was the same. * @private */ FdbDocument.prototype.updateObject = Collection.prototype.updateObject; /** * Determines if the passed key has an array positional mark (a dollar at the end * of its name). * @func _isPositionalKey * @memberof Document * @param {String} key The key to check. * @returns {Boolean} True if it is a positional or false if not. * @private */ FdbDocument.prototype._isPositionalKey = function (key) { return key.substr(key.length - 2, 2) === '.$'; }; /** * Updates a property on an object depending on if the collection is * currently running data-binding or not. * @func _updateProperty * @memberof Document * @param {Object} doc The object whose property is to be updated. * @param {String} prop The property to update. * @param {*} val The new value of the property. * @private */ FdbDocument.prototype._updateProperty = function (doc, prop, val) { if (this._linked) { window.jQuery.observable(doc).setProperty(prop, val); if (this.debug()) { console.log(this.logIdentifier() + ' Setting data-bound document property "' + prop + '"'); } } else { doc[prop] = val; if (this.debug()) { console.log(this.logIdentifier() + ' Setting non-data-bound document property "' + prop + '" to val "' + val + '"'); } } }; /** * Increments a value for a property on a document by the passed number. * @func _updateIncrement * @memberof Document * @param {Object} doc The document to modify. * @param {String} prop The property to modify. * @param {Number} val The amount to increment by. * @private */ FdbDocument.prototype._updateIncrement = function (doc, prop, val) { if (this._linked) { window.jQuery.observable(doc).setProperty(prop, doc[prop] + val); } else { doc[prop] += val; } }; /** * Changes the index of an item in the passed array. * @func _updateSpliceMove * @memberof Document * @param {Array} arr The array to modify. * @param {Number} indexFrom The index to move the item from. * @param {Number} indexTo The index to move the item to. * @private */ FdbDocument.prototype._updateSpliceMove = function (arr, indexFrom, indexTo) { if (this._linked) { window.jQuery.observable(arr).move(indexFrom, indexTo); if (this.debug()) { console.log(this.logIdentifier() + ' Moving data-bound document array index from "' + indexFrom + '" to "' + indexTo + '"'); } } else { arr.splice(indexTo, 0, arr.splice(indexFrom, 1)[0]); if (this.debug()) { console.log(this.logIdentifier() + ' Moving non-data-bound document array index from "' + indexFrom + '" to "' + indexTo + '"'); } } }; /** * Inserts an item into the passed array at the specified index. * @func _updateSplicePush * @memberof Document * @param {Array} arr The array to insert into. * @param {Number} index The index to insert at. * @param {Object} doc The document to insert. * @private */ FdbDocument.prototype._updateSplicePush = function (arr, index, doc) { if (arr.length > index) { if (this._linked) { window.jQuery.observable(arr).insert(index, doc); } else { arr.splice(index, 0, doc); } } else { if (this._linked) { window.jQuery.observable(arr).insert(doc); } else { arr.push(doc); } } }; /** * Inserts an item at the end of an array. * @func _updatePush * @memberof Document * @param {Array} arr The array to insert the item into. * @param {Object} doc The document to insert. * @private */ FdbDocument.prototype._updatePush = function (arr, doc) { if (this._linked) { window.jQuery.observable(arr).insert(doc); } else { arr.push(doc); } }; /** * Removes an item from the passed array. * @func _updatePull * @memberof Document * @param {Array} arr The array to modify. * @param {Number} index The index of the item in the array to remove. * @private */ FdbDocument.prototype._updatePull = function (arr, index) { if (this._linked) { window.jQuery.observable(arr).remove(index); } else { arr.splice(index, 1); } }; /** * Multiplies a value for a property on a document by the passed number. * @func _updateMultiply * @memberof Document * @param {Object} doc The document to modify. * @param {String} prop The property to modify. * @param {Number} val The amount to multiply by. * @private */ FdbDocument.prototype._updateMultiply = function (doc, prop, val) { if (this._linked) { window.jQuery.observable(doc).setProperty(prop, doc[prop] * val); } else { doc[prop] *= val; } }; /** * Renames a property on a document to the passed property. * @func _updateRename * @memberof Document * @param {Object} doc The document to modify. * @param {String} prop The property to rename. * @param {Number} val The new property name. * @private */ FdbDocument.prototype._updateRename = function (doc, prop, val) { var existingVal = doc[prop]; if (this._linked) { window.jQuery.observable(doc).setProperty(val, existingVal); window.jQuery.observable(doc).removeProperty(prop); } else { doc[val] = existingVal; delete doc[prop]; } }; /** * Deletes a property on a document. * @func _updateUnset * @memberof Document * @param {Object} doc The document to modify. * @param {String} prop The property to delete. * @private */ FdbDocument.prototype._updateUnset = function (doc, prop) { if (this._linked) { window.jQuery.observable(doc).removeProperty(prop); } else { delete doc[prop]; } }; /** * Drops the document. * @func drop * @memberof Document * @returns {boolean} True if successful, false if not. */ FdbDocument.prototype.drop = function (callback) { if (!this.isDropped()) { if (this._db && this._name) { if (this._db && this._db._document && this._db._document[this._name]) { this._state = 'dropped'; delete this._db._document[this._name]; delete this._data; this.emit('drop', this); if (callback) { callback(false, true); } delete this._listeners; return true; } } } else { return true; } return false; }; /** * Creates a new document instance or returns an existing * instance if one already exists with the passed name. * @func document * @memberOf Db * @param {String} name The name of the instance. * @returns {*} */ Db.prototype.document = function (name) { var self = this; if (name) { // Handle being passed an instance if (name instanceof FdbDocument) { if (name.state() !== 'droppped') { return name; } else { name = name.name(); } } if (this._document && this._document[name]) { return this._document[name]; } this._document = this._document || {}; this._document[name] = new FdbDocument(name).db(this); self.emit('create', self._document[name], 'document', name); return this._document[name]; } else { // Return an object of document data return this._document; } }; /** * Returns an array of documents the DB currently has. * @func documents * @memberof Db * @returns {Array} An array of objects containing details of each document * the database is currently managing. */ Db.prototype.documents = function () { var arr = [], item, i; for (i in this._document) { if (this._document.hasOwnProperty(i)) { item = this._document[i]; arr.push({ name: i, linked: item.isLinked !== undefined ? item.isLinked() : false }); } } return arr; }; Shared.finishModule('Document'); module.exports = FdbDocument; },{"./Collection":5,"./Shared":39}],10:[function(_dereq_,module,exports){ // geohash.js // Geohash library for Javascript // (c) 2008 David Troy // Distributed under the MIT License // Original at: https://github.com/davetroy/geohash-js // Modified by Irrelon Software Limited (http://www.irrelon.com) // to clean up and modularise the code using Node.js-style exports // and add a few helper methods. // @by Rob Evans - [email protected] "use strict"; /* Define some shared constants that will be used by all instances of the module. */ var bits, base32, neighbors, borders; bits = [16, 8, 4, 2, 1]; base32 = "0123456789bcdefghjkmnpqrstuvwxyz"; neighbors = { right: {even: "bc01fg45238967deuvhjyznpkmstqrwx"}, left: {even: "238967debc01fg45kmstqrwxuvhjyznp"}, top: {even: "p0r21436x8zb9dcf5h7kjnmqesgutwvy"}, bottom: {even: "14365h7k9dcfesgujnmqp0r2twvyx8zb"} }; borders = { right: {even: "bcfguvyz"}, left: {even: "0145hjnp"}, top: {even: "prxz"}, bottom: {even: "028b"} }; neighbors.bottom.odd = neighbors.left.even; neighbors.top.odd = neighbors.right.even; neighbors.left.odd = neighbors.bottom.even; neighbors.right.odd = neighbors.top.even; borders.bottom.odd = borders.left.even; borders.top.odd = borders.right.even; borders.left.odd = borders.bottom.even; borders.right.odd = borders.top.even; var GeoHash = function () {}; GeoHash.prototype.refineInterval = function (interval, cd, mask) { if (cd & mask) { //jshint ignore: line interval[0] = (interval[0] + interval[1]) / 2; } else { interval[1] = (interval[0] + interval[1]) / 2; } }; /** * Calculates all surrounding neighbours of a hash and returns them. * @param {String} centerHash The hash at the center of the grid. * @param options * @returns {*} */ GeoHash.prototype.calculateNeighbours = function (centerHash, options) { var response; if (!options || options.type === 'object') { response = { center: centerHash, left: this.calculateAdjacent(centerHash, 'left'), right: this.calculateAdjacent(centerHash, 'right'), top: this.calculateAdjacent(centerHash, 'top'), bottom: this.calculateAdjacent(centerHash, 'bottom') }; response.topLeft = this.calculateAdjacent(response.left, 'top'); response.topRight = this.calculateAdjacent(response.right, 'top'); response.bottomLeft = this.calculateAdjacent(response.left, 'bottom'); response.bottomRight = this.calculateAdjacent(response.right, 'bottom'); } else { response = []; response[4] = centerHash; response[3] = this.calculateAdjacent(centerHash, 'left'); response[5] = this.calculateAdjacent(centerHash, 'right'); response[1] = this.calculateAdjacent(centerHash, 'top'); response[7] = this.calculateAdjacent(centerHash, 'bottom'); response[0] = this.calculateAdjacent(response[3], 'top'); response[2] = this.calculateAdjacent(response[5], 'top'); response[6] = this.calculateAdjacent(response[3], 'bottom'); response[8] = this.calculateAdjacent(response[5], 'bottom'); } return response; }; /** * Calculates an adjacent hash to the hash passed, in the direction * specified. * @param {String} srcHash The hash to calculate adjacent to. * @param {String} dir Either "top", "left", "bottom" or "right". * @returns {String} The resulting geohash. */ GeoHash.prototype.calculateAdjacent = function (srcHash, dir) { srcHash = srcHash.toLowerCase(); var lastChr = srcHash.charAt(srcHash.length - 1), type = (srcHash.length % 2) ? 'odd' : 'even', base = srcHash.substring(0, srcHash.length - 1); if (borders[dir][type].indexOf(lastChr) !== -1) { base = this.calculateAdjacent(base, dir); } return base + base32[neighbors[dir][type].indexOf(lastChr)]; }; /** * Decodes a string geohash back to longitude/latitude. * @param {String} geohash The hash to decode. * @returns {Object} */ GeoHash.prototype.decode = function (geohash) { var isEven = 1, lat = [], lon = [], i, c, cd, j, mask, latErr, lonErr; lat[0] = -90.0; lat[1] = 90.0; lon[0] = -180.0; lon[1] = 180.0; latErr = 90.0; lonErr = 180.0; for (i = 0; i < geohash.length; i++) { c = geohash[i]; cd = base32.indexOf(c); for (j = 0; j < 5; j++) { mask = bits[j]; if (isEven) { lonErr /= 2; this.refineInterval(lon, cd, mask); } else { latErr /= 2; this.refineInterval(lat, cd, mask); } isEven = !isEven; } } lat[2] = (lat[0] + lat[1]) / 2; lon[2] = (lon[0] + lon[1]) / 2; return { latitude: lat, longitude: lon }; }; /** * Encodes a longitude/latitude to geohash string. * @param latitude * @param longitude * @param {Number=} precision Length of the geohash string. Defaults to 12. * @returns {String} */ GeoHash.prototype.encode = function (latitude, longitude, precision) { var isEven = 1, mid, lat = [], lon = [], bit = 0, ch = 0, geoHash = ""; if (!precision) { precision = 12; } lat[0] = -90.0; lat[1] = 90.0; lon[0] = -180.0; lon[1] = 180.0; while (geoHash.length < precision) { if (isEven) { mid = (lon[0] + lon[1]) / 2; if (longitude > mid) { ch |= bits[bit]; //jshint ignore: line lon[0] = mid; } else { lon[1] = mid; } } else { mid = (lat[0] + lat[1]) / 2; if (latitude > mid) { ch |= bits[bit]; //jshint ignore: line lat[0] = mid; } else { lat[1] = mid; } } isEven = !isEven; if (bit < 4) { bit++; } else { geoHash += base32[ch]; bit = 0; ch = 0; } } return geoHash; }; module.exports = GeoHash; },{}],11:[function(_dereq_,module,exports){ "use strict"; // Import external names locally var Shared, Db, Collection, CollectionGroup, View, CollectionInit, DbInit, ReactorIO; //Shared = ForerunnerDB.shared; Shared = _dereq_('./Shared'); /** * Creates a new grid instance. * @name Grid * @class Grid * @param {String} selector jQuery selector. * @param {String} template The template selector. * @param {Object=} options The options object to apply to the grid. * @constructor */ var Grid = function (selector, template, options) { this.init.apply(this, arguments); }; Grid.prototype.init = function (selector, template, options) { var self = this; this._selector = selector; this._template = template; this._options = options || {}; this._debug = {}; this._id = this.objectId(); this._collectionDroppedWrap = function () { self._collectionDropped.apply(self, arguments); }; }; Shared.addModule('Grid', Grid); Shared.mixin(Grid.prototype, 'Mixin.Common'); Shared.mixin(Grid.prototype, 'Mixin.ChainReactor'); Shared.mixin(Grid.prototype, 'Mixin.Constants'); Shared.mixin(Grid.prototype, 'Mixin.Triggers'); Shared.mixin(Grid.prototype, 'Mixin.Events'); Shared.mixin(Grid.prototype, 'Mixin.Tags'); Collection = _dereq_('./Collection'); CollectionGroup = _dereq_('./CollectionGroup'); View = _dereq_('./View'); ReactorIO = _dereq_('./ReactorIO'); CollectionInit = Collection.prototype.init; Db = Shared.modules.Db; DbInit = Db.prototype.init; /** * Gets / sets the current state. * @func state * @memberof Grid * @param {String=} val The name of the state to set. * @returns {Grid} */ Shared.synthesize(Grid.prototype, 'state'); /** * Gets / sets the current name. * @func name * @memberof Grid * @param {String=} val The name to set. * @returns {Grid} */ Shared.synthesize(Grid.prototype, 'name'); /** * Executes an insert against the grid's underlying data-source. * @func insert * @memberof Grid */ Grid.prototype.insert = function () { this._from.insert.apply(this._from, arguments); }; /** * Executes an update against the grid's underlying data-source. * @func update * @memberof Grid */ Grid.prototype.update = function () { this._from.update.apply(this._from, arguments); }; /** * Executes an updateById against the grid's underlying data-source. * @func updateById * @memberof Grid */ Grid.prototype.updateById = function () { this._from.updateById.apply(this._from, arguments); }; /** * Executes a remove against the grid's underlying data-source. * @func remove * @memberof Grid */ Grid.prototype.remove = function () { this._from.remove.apply(this._from, arguments); }; /** * Sets the collection from which the grid will assemble its data. * @func from * @memberof Grid * @param {Collection} collection The collection to use to assemble grid data. * @returns {Grid} */ Grid.prototype.from = function (collection) { //var self = this; if (collection !== undefined) { // Check if we have an existing from if (this._from) { // Remove the listener to the drop event this._from.off('drop', this._collectionDroppedWrap); this._from._removeGrid(this); } if (typeof(collection) === 'string') { collection = this._db.collection(collection); } this._from = collection; this._from.on('drop', this._collectionDroppedWrap); this.refresh(); } return this; }; /** * Gets / sets the db instance this class instance belongs to. * @func db * @memberof Grid * @param {Db=} db The db instance. * @returns {*} */ Shared.synthesize(Grid.prototype, 'db', function (db) { if (db) { // Apply the same debug settings this.debug(db.debug()); } return this.$super.apply(this, arguments); }); Grid.prototype._collectionDropped = function (collection) { if (collection) { // Collection was dropped, remove from grid delete this._from; } }; /** * Drops a grid and all it's stored data from the database. * @func drop * @memberof Grid * @returns {boolean} True on success, false on failure. */ Grid.prototype.drop = function (callback) { if (!this.isDropped()) { if (this._from) { // Remove data-binding this._from.unlink(this._selector, this.template()); // Kill listeners and references this._from.off('drop', this._collectionDroppedWrap); this._from._removeGrid(this); if (this.debug() || (this._db && this._db.debug())) { console.log(this.logIdentifier() + ' Dropping grid ' + this._selector); } this._state = 'dropped'; if (this._db && this._selector) { delete this._db._grid[this._selector]; } this.emit('drop', this); if (callback) { callback(false, true); } delete this._selector; delete this._template; delete this._from; delete this._db; delete this._listeners; return true; } } else { return true; } return false; }; /** * Gets / sets the grid's HTML template to use when rendering. * @func template * @memberof Grid * @param {Selector} template The template's jQuery selector. * @returns {*} */ Grid.prototype.template = function (template) { if (template !== undefined) { this._template = template; return this; } return this._template; }; Grid.prototype._sortGridClick = function (e) { var elem = window.jQuery(e.currentTarget), sortColText = elem.attr('data-grid-sort') || '', sortColDir = parseInt((elem.attr('data-grid-dir') || "-1"), 10) === -1 ? 1 : -1, sortCols = sortColText.split(','), sortObj = {}, i; // Remove all grid sort tags from the grid window.jQuery(this._selector).find('[data-grid-dir]').removeAttr('data-grid-dir'); // Flip the sort direction elem.attr('data-grid-dir', sortColDir); for (i = 0; i < sortCols.length; i++) { sortObj[sortCols] = sortColDir; } Shared.mixin(sortObj, this._options.$orderBy); this._from.orderBy(sortObj); this.emit('sort', sortObj); }; /** * Refreshes the grid data such as ordering etc. * @func refresh * @memberof Grid */ Grid.prototype.refresh = function () { if (this._from) { if (this._from.link) { var self = this, elem = window.jQuery(this._selector), sortClickListener = function () { self._sortGridClick.apply(self, arguments); }; // Clear the container elem.html(''); if (self._from.orderBy) { // Remove listeners elem.off('click', '[data-grid-sort]', sortClickListener); } if (self._from.query) { // Remove listeners elem.off('click', '[data-grid-filter]', sortClickListener ); } // Set wrap name if none is provided self._options.$wrap = self._options.$wrap || 'gridRow'; // Auto-bind the data to the grid template self._from.link(self._selector, self.template(), self._options); // Check if the data source (collection or view) has an // orderBy method (usually only views) and if so activate // the sorting system if (self._from.orderBy) { // Listen for sort requests elem.on('click', '[data-grid-sort]', sortClickListener); } if (self._from.query) { // Listen for filter requests var queryObj = {}; elem.find('[data-grid-filter]').each(function (index, filterElem) { filterElem = window.jQuery(filterElem); var filterField = filterElem.attr('data-grid-filter'), filterVarType = filterElem.attr('data-grid-vartype'), filterSort = {}, title = filterElem.html(), dropDownButton, dropDownMenu, template, filterQuery, filterView = self._db.view('tmpGridFilter_' + self._id + '_' + filterField); filterSort[filterField] = 1; filterQuery = { $distinct: filterSort }; filterView .query(filterQuery) .orderBy(filterSort) .from(self._from._from); template = [ '<div class="dropdown" id="' + self._id + '_' + filterField + '">', '<button class="btn btn-default dropdown-toggle" type="button" id="' + self._id + '_' + filterField + '_dropdownButton" data-toggle="dropdown" aria-expanded="true">', title + ' <span class="caret"></span>', '</button>', '</div>' ]; dropDownButton = window.jQuery(template.join('')); dropDownMenu = window.jQuery('<ul class="dropdown-menu" role="menu" id="' + self._id + '_' + filterField + '_dropdownMenu"></ul>'); dropDownButton.append(dropDownMenu); filterElem.html(dropDownButton); // Data-link the underlying data to the grid filter drop-down filterView.link(dropDownMenu, { template: [ '<li role="presentation" class="input-group" style="width: 240px; padding-left: 10px; padding-right: 10px; padding-top: 5px;">', '<input type="search" class="form-control gridFilterSearch" placeholder="Search...">', '<span class="input-group-btn">', '<button class="btn btn-default gridFilterClearSearch" type="button"><span class="glyphicon glyphicon-remove-circle glyphicons glyphicons-remove"></span></button>', '</span>', '</li>', '<li role="presentation" class="divider"></li>', '<li role="presentation" data-val="$all">', '<a role="menuitem" tabindex="-1">', '<input type="checkbox" checked>&nbsp;All', '</a>', '</li>', '<li role="presentation" class="divider"></li>', '{^{for options}}', '<li role="presentation" data-link="data-val{:' + filterField + '}">', '<a role="menuitem" tabindex="-1">', '<input type="checkbox">&nbsp;{^{:' + filterField + '}}', '</a>', '</li>', '{{/for}}' ].join('') }, { $wrap: 'options' }); elem.on('keyup', '#' + self._id + '_' + filterField + '_dropdownMenu .gridFilterSearch', function (e) { var elem = window.jQuery(this), query = filterView.query(), search = elem.val(); if (search) { query[filterField] = new RegExp(search, 'gi'); } else { delete query[filterField]; } filterView.query(query); }); elem.on('click', '#' + self._id + '_' + filterField + '_dropdownMenu .gridFilterClearSearch', function (e) { // Clear search text box window.jQuery(this).parents('li').find('.gridFilterSearch').val(''); // Clear view query var query = filterView.query(); delete query[filterField]; filterView.query(query); }); elem.on('click', '#' + self._id + '_' + filterField + '_dropdownMenu li', function (e) { e.stopPropagation(); var fieldValue, elem = $(this), checkbox = elem.find('input[type="checkbox"]'), checked, addMode = true, fieldInArr, liElem, i; // If the checkbox is not the one clicked on if (!window.jQuery(e.target).is('input')) { // Set checkbox to opposite of current value checkbox.prop('checked', !checkbox.prop('checked')); checked = checkbox.is(':checked'); } else { checkbox.prop('checked', checkbox.prop('checked')); checked = checkbox.is(':checked'); } liElem = window.jQuery(this); fieldValue = liElem.attr('data-val'); // Check if the selection is the "all" option if (fieldValue === '$all') { // Remove the field from the query delete queryObj[filterField]; // Clear all other checkboxes liElem.parent().find('li[data-val!="$all"]').find('input[type="checkbox"]').prop('checked', false); } else { // Clear the "all" checkbox liElem.parent().find('[data-val="$all"]').find('input[type="checkbox"]').prop('checked', false); // Check if the type needs casting switch (filterVarType) { case 'integer': fieldValue = parseInt(fieldValue, 10); break; case 'float': fieldValue = parseFloat(fieldValue); break; default: } // Check if the item exists already queryObj[filterField] = queryObj[filterField] || { $in: [] }; fieldInArr = queryObj[filterField].$in; for (i = 0; i < fieldInArr.length; i++) { if (fieldInArr[i] === fieldValue) { // Item already exists if (checked === false) { // Remove the item fieldInArr.splice(i, 1); } addMode = false; break; } } if (addMode && checked) { fieldInArr.push(fieldValue); } if (!fieldInArr.length) { // Remove the field from the query delete queryObj[filterField]; } } // Set the view query self._from.queryData(queryObj); if (self._from.pageFirst) { self._from.pageFirst(); } }); }); } self.emit('refresh'); } else { throw('Grid requires the AutoBind module in order to operate!'); } } return this; }; /** * Returns the number of documents currently in the grid. * @func count * @memberof Grid * @returns {Number} */ Grid.prototype.count = function () { return this._from.count(); }; /** * Creates a grid and assigns the collection as its data source. * @func grid * @memberof Collection * @param {String} selector jQuery selector of grid output target. * @param {String} template The table template to use when rendering the grid. * @param {Object=} options The options object to apply to the grid. * @returns {*} */ Collection.prototype.grid = View.prototype.grid = function (selector, template, options) { if (this._db && this._db._grid ) { if (selector !== undefined) { if (template !== undefined) { if (!this._db._grid[selector]) { var grid = new Grid(selector, template, options) .db(this._db) .from(this); this._grid = this._grid || []; this._grid.push(grid); this._db._grid[selector] = grid; return grid; } else { throw(this.logIdentifier() + ' Cannot create a grid because a grid with this name already exists: ' + selector); } } return this._db._grid[selector]; } return this._db._grid; } }; /** * Removes a grid safely from the DOM. Must be called when grid is * no longer required / is being removed from DOM otherwise references * will stick around and cause memory leaks. * @func unGrid * @memberof Collection * @param {String} selector jQuery selector of grid output target. * @param {String} template The table template to use when rendering the grid. * @param {Object=} options The options object to apply to the grid. * @returns {*} */ Collection.prototype.unGrid = View.prototype.unGrid = function (selector, template, options) { var i, grid; if (this._db && this._db._grid ) { if (selector && template) { if (this._db._grid[selector]) { grid = this._db._grid[selector]; delete this._db._grid[selector]; return grid.drop(); } else { throw(this.logIdentifier() + ' Cannot remove grid because a grid with this name does not exist: ' + name); } } else { // No parameters passed, remove all grids from this module for (i in this._db._grid) { if (this._db._grid.hasOwnProperty(i)) { grid = this._db._grid[i]; delete this._db._grid[i]; grid.drop(); if (this.debug()) { console.log(this.logIdentifier() + ' Removed grid binding "' + i + '"'); } } } this._db._grid = {}; } } }; /** * Adds a grid to the internal grid lookup. * @func _addGrid * @memberof Collection * @param {Grid} grid The grid to add. * @returns {Collection} * @private */ Collection.prototype._addGrid = CollectionGroup.prototype._addGrid = View.prototype._addGrid = function (grid) { if (grid !== undefined) { this._grid = this._grid || []; this._grid.push(grid); } return this; }; /** * Removes a grid from the internal grid lookup. * @func _removeGrid * @memberof Collection * @param {Grid} grid The grid to remove. * @returns {Collection} * @private */ Collection.prototype._removeGrid = CollectionGroup.prototype._removeGrid = View.prototype._removeGrid = function (grid) { if (grid !== undefined && this._grid) { var index = this._grid.indexOf(grid); if (index > -1) { this._grid.splice(index, 1); } } return this; }; // Extend DB with grids init Db.prototype.init = function () { this._grid = {}; DbInit.apply(this, arguments); }; /** * Determine if a grid with the passed name already exists. * @func gridExists * @memberof Db * @param {String} selector The jQuery selector to bind the grid to. * @returns {boolean} */ Db.prototype.gridExists = function (selector) { return Boolean(this._grid[selector]); }; /** * Creates a grid based on the passed arguments. * @func grid * @memberof Db * @param {String} selector The jQuery selector of the grid to retrieve. * @param {String} template The table template to use when rendering the grid. * @param {Object=} options The options object to apply to the grid. * @returns {*} */ Db.prototype.grid = function (selector, template, options) { if (!this._grid[selector]) { if (this.debug() || (this._db && this._db.debug())) { console.log(this.logIdentifier() + ' Creating grid ' + selector); } } this._grid[selector] = this._grid[selector] || new Grid(selector, template, options).db(this); return this._grid[selector]; }; /** * Removes a grid based on the passed arguments. * @func unGrid * @memberof Db * @param {String} selector The jQuery selector of the grid to retrieve. * @param {String} template The table template to use when rendering the grid. * @param {Object=} options The options object to apply to the grid. * @returns {*} */ Db.prototype.unGrid = function (selector, template, options) { if (!this._grid[selector]) { if (this.debug() || (this._db && this._db.debug())) { console.log(this.logIdentifier() + ' Creating grid ' + selector); } } this._grid[selector] = this._grid[selector] || new Grid(selector, template, options).db(this); return this._grid[selector]; }; /** * Returns an array of grids the DB currently has. * @func grids * @memberof Db * @returns {Array} An array of objects containing details of each grid * the database is currently managing. */ Db.prototype.grids = function () { var arr = [], item, i; for (i in this._grid) { if (this._grid.hasOwnProperty(i)) { item = this._grid[i]; arr.push({ name: i, count: item.count(), linked: item.isLinked !== undefined ? item.isLinked() : false }); } } return arr; }; Shared.finishModule('Grid'); module.exports = Grid; },{"./Collection":5,"./CollectionGroup":6,"./ReactorIO":37,"./Shared":39,"./View":40}],12:[function(_dereq_,module,exports){ "use strict"; // Import external names locally var Shared, Collection, CollectionInit, Overload; Shared = _dereq_('./Shared'); Overload = _dereq_('./Overload'); /** * The constructor. * * @constructor */ var Highchart = function (collection, options) { this.init.apply(this, arguments); }; Highchart.prototype.init = function (collection, options) { this._options = options; this._selector = window.jQuery(this._options.selector); if (!this._selector[0]) { throw(this.classIdentifier() + ' "' + collection.name() + '": Chart target element does not exist via selector: ' + this._options.selector); } this._listeners = {}; this._collection = collection; // Setup the chart this._options.series = []; // Disable attribution on highcharts options.chartOptions = options.chartOptions || {}; options.chartOptions.credits = false; // Set the data for the chart var data, seriesObj, chartData; switch (this._options.type) { case 'pie': // Create chart from data this._selector.highcharts(this._options.chartOptions); this._chart = this._selector.highcharts(); // Generate graph data from collection data data = this._collection.find(); seriesObj = { allowPointSelect: true, cursor: 'pointer', dataLabels: { enabled: true, format: '<b>{point.name}</b>: {y} ({point.percentage:.0f}%)', style: { color: (window.Highcharts.theme && window.Highcharts.theme.contrastTextColor) || 'black' } } }; chartData = this.pieDataFromCollectionData(data, this._options.keyField, this._options.valField); window.jQuery.extend(seriesObj, this._options.seriesOptions); window.jQuery.extend(seriesObj, { name: this._options.seriesName, data: chartData }); this._chart.addSeries(seriesObj, true, true); break; case 'line': case 'area': case 'column': case 'bar': // Generate graph data from collection data chartData = this.seriesDataFromCollectionData( this._options.seriesField, this._options.keyField, this._options.valField, this._options.orderBy, this._options ); this._options.chartOptions.xAxis = chartData.xAxis; this._options.chartOptions.series = chartData.series; this._selector.highcharts(this._options.chartOptions); this._chart = this._selector.highcharts(); break; default: throw(this.classIdentifier() + ' "' + collection.name() + '": Chart type specified is not currently supported by ForerunnerDB: ' + this._options.type); } // Hook the collection events to auto-update the chart this._hookEvents(); }; Shared.addModule('Highchart', Highchart); Collection = Shared.modules.Collection; CollectionInit = Collection.prototype.init; Shared.mixin(Highchart.prototype, 'Mixin.Common'); Shared.mixin(Highchart.prototype, 'Mixin.Events'); /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(Highchart.prototype, 'state'); /** * Generate pie-chart series data from the given collection data array. * @param data * @param keyField * @param valField * @returns {Array} */ Highchart.prototype.pieDataFromCollectionData = function (data, keyField, valField) { var graphData = [], i; for (i = 0; i < data.length; i++) { graphData.push([data[i][keyField], data[i][valField]]); } return graphData; }; /** * Generate line-chart series data from the given collection data array. * @param seriesField * @param keyField * @param valField * @param orderBy */ Highchart.prototype.seriesDataFromCollectionData = function (seriesField, keyField, valField, orderBy, options) { var data = this._collection.distinct(seriesField), seriesData = [], xAxis = options && options.chartOptions && options.chartOptions.xAxis ? options.chartOptions.xAxis : { categories: [] }, seriesName, query, dataSearch, seriesValues, sData, i, k; // What we WANT to output: /*series: [{ name: 'Responses', data: [7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6] }]*/ // Loop keys for (i = 0; i < data.length; i++) { seriesName = data[i]; query = {}; query[seriesField] = seriesName; seriesValues = []; dataSearch = this._collection.find(query, { orderBy: orderBy }); // Loop the keySearch data and grab the value for each item for (k = 0; k < dataSearch.length; k++) { if (xAxis.categories) { xAxis.categories.push(dataSearch[k][keyField]); seriesValues.push(dataSearch[k][valField]); } else { seriesValues.push([dataSearch[k][keyField], dataSearch[k][valField]]); } } sData = { name: seriesName, data: seriesValues }; if (options.seriesOptions) { for (k in options.seriesOptions) { if (options.seriesOptions.hasOwnProperty(k)) { sData[k] = options.seriesOptions[k]; } } } seriesData.push(sData); } return { xAxis: xAxis, series: seriesData }; }; /** * Hook the events the chart needs to know about from the internal collection. * @private */ Highchart.prototype._hookEvents = function () { var self = this; self._collection.on('change', function () { self._changeListener.apply(self, arguments); }); // If the collection is dropped, clean up after ourselves self._collection.on('drop', function () { self.drop.apply(self); }); }; /** * Handles changes to the collection data that the chart is reading from and then * updates the data in the chart display. * @private */ Highchart.prototype._changeListener = function () { var self = this; // Update the series data on the chart if (typeof self._collection !== 'undefined' && self._chart) { var data = self._collection.find(), i; switch (self._options.type) { case 'pie': self._chart.series[0].setData( self.pieDataFromCollectionData( data, self._options.keyField, self._options.valField ), true, true ); break; case 'bar': case 'line': case 'area': case 'column': var seriesData = self.seriesDataFromCollectionData( self._options.seriesField, self._options.keyField, self._options.valField, self._options.orderBy, self._options ); if (seriesData.xAxis.categories) { self._chart.xAxis[0].setCategories( seriesData.xAxis.categories ); } for (i = 0; i < seriesData.series.length; i++) { if (self._chart.series[i]) { // Series exists, set it's data self._chart.series[i].setData( seriesData.series[i].data, true, true ); } else { // Series data does not yet exist, add a new series self._chart.addSeries( seriesData.series[i], true, true ); } } break; default: break; } } }; /** * Destroys the chart and all internal references. * @returns {Boolean} */ Highchart.prototype.drop = function (callback) { if (!this.isDropped()) { this._state = 'dropped'; if (this._chart) { this._chart.destroy(); } if (this._collection) { this._collection.off('change', this._changeListener); this._collection.off('drop', this.drop); if (this._collection._highcharts) { delete this._collection._highcharts[this._options.selector]; } } delete this._chart; delete this._options; delete this._collection; this.emit('drop', this); if (callback) { callback(false, true); } delete this._listeners; return true; } else { return true; } }; // Extend collection with highchart init Collection.prototype.init = function () { this._highcharts = {}; CollectionInit.apply(this, arguments); }; /** * Creates a pie chart from the collection. * @type {Overload} */ Collection.prototype.pieChart = new Overload({ /** * Chart via options object. * @func pieChart * @memberof Highchart * @param {Object} options The options object. * @returns {*} */ 'object': function (options) { options.type = 'pie'; options.chartOptions = options.chartOptions || {}; options.chartOptions.chart = options.chartOptions.chart || {}; options.chartOptions.chart.type = 'pie'; if (!this._highcharts[options.selector]) { // Store new chart in charts array this._highcharts[options.selector] = new Highchart(this, options); } return this._highcharts[options.selector]; }, /** * Chart via defined params and an options object. * @func pieChart * @memberof Highchart * @param {String|jQuery} selector The element to render the chart to. * @param {String} keyField The field to use as the data key. * @param {String} valField The field to use as the data value. * @param {String} seriesName The name of the series to display on the chart. * @param {Object} options The options object. */ '*, string, string, string, ...': function (selector, keyField, valField, seriesName, options) { options = options || {}; options.selector = selector; options.keyField = keyField; options.valField = valField; options.seriesName = seriesName; // Call the main chart method this.pieChart(options); } }); /** * Creates a line chart from the collection. * @type {Overload} */ Collection.prototype.lineChart = new Overload({ /** * Chart via selector. * @func lineChart * @memberof Highchart * @param {String} selector The chart selector. * @returns {*} */ 'string': function (selector) { return this._highcharts[selector]; }, /** * Chart via options object. * @func lineChart * @memberof Highchart * @param {Object} options The options object. * @returns {*} */ 'object': function (options) { options.type = 'line'; options.chartOptions = options.chartOptions || {}; options.chartOptions.chart = options.chartOptions.chart || {}; options.chartOptions.chart.type = 'line'; if (!this._highcharts[options.selector]) { // Store new chart in charts array this._highcharts[options.selector] = new Highchart(this, options); } return this._highcharts[options.selector]; }, /** * Chart via defined params and an options object. * @func lineChart * @memberof Highchart * @param {String|jQuery} selector The element to render the chart to. * @param {String} seriesField The name of the series to plot. * @param {String} keyField The field to use as the data key. * @param {String} valField The field to use as the data value. * @param {Object} options The options object. */ '*, string, string, string, ...': function (selector, seriesField, keyField, valField, options) { options = options || {}; options.seriesField = seriesField; options.selector = selector; options.keyField = keyField; options.valField = valField; // Call the main chart method this.lineChart(options); } }); /** * Creates an area chart from the collection. * @type {Overload} */ Collection.prototype.areaChart = new Overload({ /** * Chart via options object. * @func areaChart * @memberof Highchart * @param {Object} options The options object. * @returns {*} */ 'object': function (options) { options.type = 'area'; options.chartOptions = options.chartOptions || {}; options.chartOptions.chart = options.chartOptions.chart || {}; options.chartOptions.chart.type = 'area'; if (!this._highcharts[options.selector]) { // Store new chart in charts array this._highcharts[options.selector] = new Highchart(this, options); } return this._highcharts[options.selector]; }, /** * Chart via defined params and an options object. * @func areaChart * @memberof Highchart * @param {String|jQuery} selector The element to render the chart to. * @param {String} seriesField The name of the series to plot. * @param {String} keyField The field to use as the data key. * @param {String} valField The field to use as the data value. * @param {Object} options The options object. */ '*, string, string, string, ...': function (selector, seriesField, keyField, valField, options) { options = options || {}; options.seriesField = seriesField; options.selector = selector; options.keyField = keyField; options.valField = valField; // Call the main chart method this.areaChart(options); } }); /** * Creates a column chart from the collection. * @type {Overload} */ Collection.prototype.columnChart = new Overload({ /** * Chart via options object. * @func columnChart * @memberof Highchart * @param {Object} options The options object. * @returns {*} */ 'object': function (options) { options.type = 'column'; options.chartOptions = options.chartOptions || {}; options.chartOptions.chart = options.chartOptions.chart || {}; options.chartOptions.chart.type = 'column'; if (!this._highcharts[options.selector]) { // Store new chart in charts array this._highcharts[options.selector] = new Highchart(this, options); } return this._highcharts[options.selector]; }, /** * Chart via defined params and an options object. * @func columnChart * @memberof Highchart * @param {String|jQuery} selector The element to render the chart to. * @param {String} seriesField The name of the series to plot. * @param {String} keyField The field to use as the data key. * @param {String} valField The field to use as the data value. * @param {Object} options The options object. */ '*, string, string, string, ...': function (selector, seriesField, keyField, valField, options) { options = options || {}; options.seriesField = seriesField; options.selector = selector; options.keyField = keyField; options.valField = valField; // Call the main chart method this.columnChart(options); } }); /** * Creates a bar chart from the collection. * @type {Overload} */ Collection.prototype.barChart = new Overload({ /** * Chart via options object. * @func barChart * @memberof Highchart * @param {Object} options The options object. * @returns {*} */ 'object': function (options) { options.type = 'bar'; options.chartOptions = options.chartOptions || {}; options.chartOptions.chart = options.chartOptions.chart || {}; options.chartOptions.chart.type = 'bar'; if (!this._highcharts[options.selector]) { // Store new chart in charts array this._highcharts[options.selector] = new Highchart(this, options); } return this._highcharts[options.selector]; }, /** * Chart via defined params and an options object. * @func barChart * @memberof Highchart * @param {String|jQuery} selector The element to render the chart to. * @param {String} seriesField The name of the series to plot. * @param {String} keyField The field to use as the data key. * @param {String} valField The field to use as the data value. * @param {Object} options The options object. */ '*, string, string, string, ...': function (selector, seriesField, keyField, valField, options) { options = options || {}; options.seriesField = seriesField; options.selector = selector; options.keyField = keyField; options.valField = valField; // Call the main chart method this.barChart(options); } }); /** * Creates a stacked bar chart from the collection. * @type {Overload} */ Collection.prototype.stackedBarChart = new Overload({ /** * Chart via options object. * @func stackedBarChart * @memberof Highchart * @param {Object} options The options object. * @returns {*} */ 'object': function (options) { options.type = 'bar'; options.chartOptions = options.chartOptions || {}; options.chartOptions.chart = options.chartOptions.chart || {}; options.chartOptions.chart.type = 'bar'; options.plotOptions = options.plotOptions || {}; options.plotOptions.series = options.plotOptions.series || {}; options.plotOptions.series.stacking = options.plotOptions.series.stacking || 'normal'; if (!this._highcharts[options.selector]) { // Store new chart in charts array this._highcharts[options.selector] = new Highchart(this, options); } return this._highcharts[options.selector]; }, /** * Chart via defined params and an options object. * @func stackedBarChart * @memberof Highchart * @param {String|jQuery} selector The element to render the chart to. * @param {String} seriesField The name of the series to plot. * @param {String} keyField The field to use as the data key. * @param {String} valField The field to use as the data value. * @param {Object} options The options object. */ '*, string, string, string, ...': function (selector, seriesField, keyField, valField, options) { options = options || {}; options.seriesField = seriesField; options.selector = selector; options.keyField = keyField; options.valField = valField; // Call the main chart method this.stackedBarChart(options); } }); /** * Removes a chart from the page by it's selector. * @memberof Collection * @param {String} selector The chart selector. */ Collection.prototype.dropChart = function (selector) { if (this._highcharts && this._highcharts[selector]) { this._highcharts[selector].drop(); } }; Shared.finishModule('Highchart'); module.exports = Highchart; },{"./Overload":31,"./Shared":39}],13:[function(_dereq_,module,exports){ "use strict"; /* name(string) id(string) rebuild(null) state ?? needed? match(query, options) lookup(query, options) insert(doc) remove(doc) primaryKey(string) collection(collection) */ var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'), BinaryTree = _dereq_('./BinaryTree'), GeoHash = _dereq_('./GeoHash'), sharedPathSolver = new Path(), sharedGeoHashSolver = new GeoHash(), // GeoHash Distances in Kilometers geoHashDistance = [ 5000, 1250, 156, 39.1, 4.89, 1.22, 0.153, 0.0382, 0.00477, 0.00119, 0.000149, 0.0000372 ]; /** * The index class used to instantiate 2d indexes that the database can * use to handle high-performance geospatial queries. * @constructor */ var Index2d = function () { this.init.apply(this, arguments); }; Index2d.prototype.init = function (keys, options, collection) { this._btree = new BinaryTree(); this._btree.index(keys); this._size = 0; this._id = this._itemKeyHash(keys, keys); this._debug = options && options.debug ? options.debug : false; this.unique(options && options.unique ? options.unique : false); if (keys !== undefined) { this.keys(keys); } if (collection !== undefined) { this.collection(collection); this._btree.primaryKey(collection.primaryKey()); } this.name(options && options.name ? options.name : this._id); this._btree.debug(this._debug); }; Shared.addModule('Index2d', Index2d); Shared.mixin(Index2d.prototype, 'Mixin.Common'); Shared.mixin(Index2d.prototype, 'Mixin.ChainReactor'); Shared.mixin(Index2d.prototype, 'Mixin.Sorting'); Index2d.prototype.id = function () { return this._id; }; Index2d.prototype.state = function () { return this._state; }; Index2d.prototype.size = function () { return this._size; }; Shared.synthesize(Index2d.prototype, 'data'); Shared.synthesize(Index2d.prototype, 'name'); Shared.synthesize(Index2d.prototype, 'collection'); Shared.synthesize(Index2d.prototype, 'type'); Shared.synthesize(Index2d.prototype, 'unique'); Index2d.prototype.keys = function (val) { if (val !== undefined) { this._keys = val; // Count the keys this._keyCount = sharedPathSolver.parse(this._keys).length; return this; } return this._keys; }; Index2d.prototype.rebuild = function () { // Do we have a collection? if (this._collection) { // Get sorted data var collection = this._collection.subset({}, { $decouple: false, $orderBy: this._keys }), collectionData = collection.find(), dataIndex, dataCount = collectionData.length; // Clear the index data for the index this._btree.clear(); this._size = 0; if (this._unique) { this._uniqueLookup = {}; } // Loop the collection data for (dataIndex = 0; dataIndex < dataCount; dataIndex++) { this.insert(collectionData[dataIndex]); } } this._state = { name: this._name, keys: this._keys, indexSize: this._size, built: new Date(), updated: new Date(), ok: true }; }; Index2d.prototype.insert = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash; dataItem = this.decouple(dataItem); if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); this._uniqueLookup[uniqueHash] = dataItem; } // Convert 2d indexed values to geohashes var keys = this._btree.keys(), pathVal, geoHash, lng, lat, i; for (i = 0; i < keys.length; i++) { pathVal = sharedPathSolver.get(dataItem, keys[i].path); if (pathVal instanceof Array) { lng = pathVal[0]; lat = pathVal[1]; geoHash = sharedGeoHashSolver.encode(lng, lat); sharedPathSolver.set(dataItem, keys[i].path, geoHash); } } if (this._btree.insert(dataItem)) { this._size++; return true; } return false; }; Index2d.prototype.remove = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); delete this._uniqueLookup[uniqueHash]; } if (this._btree.remove(dataItem)) { this._size--; return true; } return false; }; Index2d.prototype.violation = function (dataItem) { // Generate item hash var uniqueHash = this._itemHash(dataItem, this._keys); // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; Index2d.prototype.hashViolation = function (uniqueHash) { // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; Index2d.prototype.lookup = function (query, options) { // Loop the indexed keys and determine if the query has any operators // that we want to handle differently from a standard lookup var keys = this._btree.keys(), pathStr, pathVal, results, i; for (i = 0; i < keys.length; i++) { pathStr = keys[i].path; pathVal = sharedPathSolver.get(query, pathStr); if (typeof pathVal === 'object') { if (pathVal.$near) { results = []; // Do a near point lookup results = results.concat(this.near(pathStr, pathVal.$near, options)); } if (pathVal.$geoWithin) { results = []; // Do a geoWithin shape lookup results = results.concat(this.geoWithin(pathStr, pathVal.$geoWithin, options)); } return results; } } return this._btree.lookup(query, options); }; Index2d.prototype.near = function (pathStr, query, options) { var self = this, geoHash, neighbours, visited, search, results, finalResults = [], precision, maxDistanceKm, distance, distCache, latLng, pk = this._collection.primaryKey(), i; // Calculate the required precision to encapsulate the distance // TODO: Instead of opting for the "one size larger" than the distance boxes, // TODO: we should calculate closest divisible box size as a multiple and then // TODO: scan neighbours until we have covered the area otherwise we risk // TODO: opening the results up to vastly more information as the box size // TODO: increases dramatically between the geohash precisions if (query.$distanceUnits === 'km') { maxDistanceKm = query.$maxDistance; for (i = 0; i < geoHashDistance.length; i++) { if (maxDistanceKm > geoHashDistance[i]) { precision = i; break; } } if (precision === 0) { precision = 1; } } else if (query.$distanceUnits === 'miles') { maxDistanceKm = query.$maxDistance * 1.60934; for (i = 0; i < geoHashDistance.length; i++) { if (maxDistanceKm > geoHashDistance[i]) { precision = i; break; } } if (precision === 0) { precision = 1; } } // Get the lngLat geohash from the query geoHash = sharedGeoHashSolver.encode(query.$point[0], query.$point[1], precision); // Calculate 9 box geohashes neighbours = sharedGeoHashSolver.calculateNeighbours(geoHash, {type: 'array'}); // Lookup all matching co-ordinates from the btree results = []; visited = 0; for (i = 0; i < 9; i++) { search = this._btree.startsWith(pathStr, neighbours[i]); visited += search._visited; results = results.concat(search); } // Work with original data results = this._collection._primaryIndex.lookup(results); if (results.length) { distance = {}; // Loop the results and calculate distance for (i = 0; i < results.length; i++) { latLng = sharedPathSolver.get(results[i], pathStr); distCache = distance[results[i][pk]] = this.distanceBetweenPoints(query.$point[0], query.$point[1], latLng[0], latLng[1]); if (distCache <= maxDistanceKm) { // Add item inside radius distance finalResults.push(results[i]); } } // Sort by distance from center finalResults.sort(function (a, b) { return self.sortAsc(distance[a[pk]], distance[b[pk]]); }); } // Return data return finalResults; }; Index2d.prototype.geoWithin = function (pathStr, query, options) { return []; }; Index2d.prototype.distanceBetweenPoints = function (lat1, lng1, lat2, lng2) { var R = 6371; // kilometres var lat1Rad = this.toRadians(lat1); var lat2Rad = this.toRadians(lat2); var lat2MinusLat1Rad = this.toRadians(lat2-lat1); var lng2MinusLng1Rad = this.toRadians(lng2-lng1); var a = Math.sin(lat2MinusLat1Rad/2) * Math.sin(lat2MinusLat1Rad/2) + Math.cos(lat1Rad) * Math.cos(lat2Rad) * Math.sin(lng2MinusLng1Rad/2) * Math.sin(lng2MinusLng1Rad/2); var c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1-a)); return R * c; }; Index2d.prototype.toRadians = function (degrees) { return degrees * 0.01747722222222; }; Index2d.prototype.match = function (query, options) { // TODO: work out how to represent that this is a better match if the query has $near than // TODO: a basic btree index which will not be able to resolve a $near operator return this._btree.match(query, options); }; Index2d.prototype._itemHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.value(item, pathData[k].path).join(':'); } return hash; }; Index2d.prototype._itemKeyHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.keyValue(item, pathData[k].path); } return hash; }; Index2d.prototype._itemHashArr = function (item, keys) { var path = new Path(), pathData, //hash = '', hashArr = [], valArr, i, k, j; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { valArr = path.value(item, pathData[k].path); for (i = 0; i < valArr.length; i++) { if (k === 0) { // Setup the initial hash array hashArr.push(valArr[i]); } else { // Loop the hash array and concat the value to it for (j = 0; j < hashArr.length; j++) { hashArr[j] = hashArr[j] + '_' + valArr[i]; } } } } return hashArr; }; Shared.finishModule('Index2d'); module.exports = Index2d; },{"./BinaryTree":3,"./GeoHash":10,"./Path":33,"./Shared":39}],14:[function(_dereq_,module,exports){ "use strict"; /* name(string) id(string) rebuild(null) state ?? needed? match(query, options) lookup(query, options) insert(doc) remove(doc) primaryKey(string) collection(collection) */ var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'), BinaryTree = _dereq_('./BinaryTree'); /** * The index class used to instantiate btree indexes that the database can * use to speed up queries on collections and views. * @constructor */ var IndexBinaryTree = function () { this.init.apply(this, arguments); }; IndexBinaryTree.prototype.init = function (keys, options, collection) { this._btree = new BinaryTree(); this._btree.index(keys); this._size = 0; this._id = this._itemKeyHash(keys, keys); this._debug = options && options.debug ? options.debug : false; this.unique(options && options.unique ? options.unique : false); if (keys !== undefined) { this.keys(keys); } if (collection !== undefined) { this.collection(collection); this._btree.primaryKey(collection.primaryKey()); } this.name(options && options.name ? options.name : this._id); this._btree.debug(this._debug); }; Shared.addModule('IndexBinaryTree', IndexBinaryTree); Shared.mixin(IndexBinaryTree.prototype, 'Mixin.ChainReactor'); Shared.mixin(IndexBinaryTree.prototype, 'Mixin.Sorting'); IndexBinaryTree.prototype.id = function () { return this._id; }; IndexBinaryTree.prototype.state = function () { return this._state; }; IndexBinaryTree.prototype.size = function () { return this._size; }; Shared.synthesize(IndexBinaryTree.prototype, 'data'); Shared.synthesize(IndexBinaryTree.prototype, 'name'); Shared.synthesize(IndexBinaryTree.prototype, 'collection'); Shared.synthesize(IndexBinaryTree.prototype, 'type'); Shared.synthesize(IndexBinaryTree.prototype, 'unique'); IndexBinaryTree.prototype.keys = function (val) { if (val !== undefined) { this._keys = val; // Count the keys this._keyCount = (new Path()).parse(this._keys).length; return this; } return this._keys; }; IndexBinaryTree.prototype.rebuild = function () { // Do we have a collection? if (this._collection) { // Get sorted data var collection = this._collection.subset({}, { $decouple: false, $orderBy: this._keys }), collectionData = collection.find(), dataIndex, dataCount = collectionData.length; // Clear the index data for the index this._btree.clear(); this._size = 0; if (this._unique) { this._uniqueLookup = {}; } // Loop the collection data for (dataIndex = 0; dataIndex < dataCount; dataIndex++) { this.insert(collectionData[dataIndex]); } } this._state = { name: this._name, keys: this._keys, indexSize: this._size, built: new Date(), updated: new Date(), ok: true }; }; IndexBinaryTree.prototype.insert = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); this._uniqueLookup[uniqueHash] = dataItem; } if (this._btree.insert(dataItem)) { this._size++; return true; } return false; }; IndexBinaryTree.prototype.remove = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); delete this._uniqueLookup[uniqueHash]; } if (this._btree.remove(dataItem)) { this._size--; return true; } return false; }; IndexBinaryTree.prototype.violation = function (dataItem) { // Generate item hash var uniqueHash = this._itemHash(dataItem, this._keys); // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexBinaryTree.prototype.hashViolation = function (uniqueHash) { // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexBinaryTree.prototype.lookup = function (query, options) { return this._btree.lookup(query, options); }; IndexBinaryTree.prototype.match = function (query, options) { return this._btree.match(query, options); }; IndexBinaryTree.prototype._itemHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.value(item, pathData[k].path).join(':'); } return hash; }; IndexBinaryTree.prototype._itemKeyHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.keyValue(item, pathData[k].path); } return hash; }; IndexBinaryTree.prototype._itemHashArr = function (item, keys) { var path = new Path(), pathData, //hash = '', hashArr = [], valArr, i, k, j; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { valArr = path.value(item, pathData[k].path); for (i = 0; i < valArr.length; i++) { if (k === 0) { // Setup the initial hash array hashArr.push(valArr[i]); } else { // Loop the hash array and concat the value to it for (j = 0; j < hashArr.length; j++) { hashArr[j] = hashArr[j] + '_' + valArr[i]; } } } } return hashArr; }; Shared.finishModule('IndexBinaryTree'); module.exports = IndexBinaryTree; },{"./BinaryTree":3,"./Path":33,"./Shared":39}],15:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'); /** * The index class used to instantiate hash map indexes that the database can * use to speed up queries on collections and views. * @constructor */ var IndexHashMap = function () { this.init.apply(this, arguments); }; IndexHashMap.prototype.init = function (keys, options, collection) { this._crossRef = {}; this._size = 0; this._id = this._itemKeyHash(keys, keys); this.data({}); this.unique(options && options.unique ? options.unique : false); if (keys !== undefined) { this.keys(keys); } if (collection !== undefined) { this.collection(collection); } this.name(options && options.name ? options.name : this._id); }; Shared.addModule('IndexHashMap', IndexHashMap); Shared.mixin(IndexHashMap.prototype, 'Mixin.ChainReactor'); IndexHashMap.prototype.id = function () { return this._id; }; IndexHashMap.prototype.state = function () { return this._state; }; IndexHashMap.prototype.size = function () { return this._size; }; Shared.synthesize(IndexHashMap.prototype, 'data'); Shared.synthesize(IndexHashMap.prototype, 'name'); Shared.synthesize(IndexHashMap.prototype, 'collection'); Shared.synthesize(IndexHashMap.prototype, 'type'); Shared.synthesize(IndexHashMap.prototype, 'unique'); IndexHashMap.prototype.keys = function (val) { if (val !== undefined) { this._keys = val; // Count the keys this._keyCount = (new Path()).parse(this._keys).length; return this; } return this._keys; }; IndexHashMap.prototype.rebuild = function () { // Do we have a collection? if (this._collection) { // Get sorted data var collection = this._collection.subset({}, { $decouple: false, $orderBy: this._keys }), collectionData = collection.find(), dataIndex, dataCount = collectionData.length; // Clear the index data for the index this._data = {}; this._size = 0; if (this._unique) { this._uniqueLookup = {}; } // Loop the collection data for (dataIndex = 0; dataIndex < dataCount; dataIndex++) { this.insert(collectionData[dataIndex]); } } this._state = { name: this._name, keys: this._keys, indexSize: this._size, built: new Date(), updated: new Date(), ok: true }; }; IndexHashMap.prototype.insert = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash, itemHashArr, hashIndex; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); this._uniqueLookup[uniqueHash] = dataItem; } // Generate item hash itemHashArr = this._itemHashArr(dataItem, this._keys); // Get the path search results and store them for (hashIndex = 0; hashIndex < itemHashArr.length; hashIndex++) { this.pushToPathValue(itemHashArr[hashIndex], dataItem); } }; IndexHashMap.prototype.update = function (dataItem, options) { // TODO: Write updates to work // 1: Get uniqueHash for the dataItem primary key value (may need to generate a store for this) // 2: Remove the uniqueHash as it currently stands // 3: Generate a new uniqueHash for dataItem // 4: Insert the new uniqueHash }; IndexHashMap.prototype.remove = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash, itemHashArr, hashIndex; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); delete this._uniqueLookup[uniqueHash]; } // Generate item hash itemHashArr = this._itemHashArr(dataItem, this._keys); // Get the path search results and store them for (hashIndex = 0; hashIndex < itemHashArr.length; hashIndex++) { this.pullFromPathValue(itemHashArr[hashIndex], dataItem); } }; IndexHashMap.prototype.violation = function (dataItem) { // Generate item hash var uniqueHash = this._itemHash(dataItem, this._keys); // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexHashMap.prototype.hashViolation = function (uniqueHash) { // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexHashMap.prototype.pushToPathValue = function (hash, obj) { var pathValArr = this._data[hash] = this._data[hash] || []; // Make sure we have not already indexed this object at this path/value if (pathValArr.indexOf(obj) === -1) { // Index the object pathValArr.push(obj); // Record the reference to this object in our index size this._size++; // Cross-reference this association for later lookup this.pushToCrossRef(obj, pathValArr); } }; IndexHashMap.prototype.pullFromPathValue = function (hash, obj) { var pathValArr = this._data[hash], indexOfObject; // Make sure we have already indexed this object at this path/value indexOfObject = pathValArr.indexOf(obj); if (indexOfObject > -1) { // Un-index the object pathValArr.splice(indexOfObject, 1); // Record the reference to this object in our index size this._size--; // Remove object cross-reference this.pullFromCrossRef(obj, pathValArr); } // Check if we should remove the path value array if (!pathValArr.length) { // Remove the array delete this._data[hash]; } }; IndexHashMap.prototype.pull = function (obj) { // Get all places the object has been used and remove them var id = obj[this._collection.primaryKey()], crossRefArr = this._crossRef[id], arrIndex, arrCount = crossRefArr.length, arrItem; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arrItem = crossRefArr[arrIndex]; // Remove item from this index lookup array this._pullFromArray(arrItem, obj); } // Record the reference to this object in our index size this._size--; // Now remove the cross-reference entry for this object delete this._crossRef[id]; }; IndexHashMap.prototype._pullFromArray = function (arr, obj) { var arrCount = arr.length; while (arrCount--) { if (arr[arrCount] === obj) { arr.splice(arrCount, 1); } } }; IndexHashMap.prototype.pushToCrossRef = function (obj, pathValArr) { var id = obj[this._collection.primaryKey()], crObj; this._crossRef[id] = this._crossRef[id] || []; // Check if the cross-reference to the pathVal array already exists crObj = this._crossRef[id]; if (crObj.indexOf(pathValArr) === -1) { // Add the cross-reference crObj.push(pathValArr); } }; IndexHashMap.prototype.pullFromCrossRef = function (obj, pathValArr) { var id = obj[this._collection.primaryKey()]; delete this._crossRef[id]; }; IndexHashMap.prototype.lookup = function (query) { return this._data[this._itemHash(query, this._keys)] || []; }; IndexHashMap.prototype.match = function (query, options) { // Check if the passed query has data in the keys our index // operates on and if so, is the query sort matching our order var pathSolver = new Path(); var indexKeyArr = pathSolver.parseArr(this._keys), queryArr = pathSolver.parseArr(query), matchedKeys = [], matchedKeyCount = 0, i; // Loop the query array and check the order of keys against the // index key array to see if this index can be used for (i = 0; i < indexKeyArr.length; i++) { if (queryArr[i] === indexKeyArr[i]) { matchedKeyCount++; matchedKeys.push(queryArr[i]); } else { // Query match failed - this is a hash map index so partial key match won't work return { matchedKeys: [], totalKeyCount: queryArr.length, score: 0 }; } } return { matchedKeys: matchedKeys, totalKeyCount: queryArr.length, score: matchedKeyCount }; //return pathSolver.countObjectPaths(this._keys, query); }; IndexHashMap.prototype._itemHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.value(item, pathData[k].path).join(':'); } return hash; }; IndexHashMap.prototype._itemKeyHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.keyValue(item, pathData[k].path); } return hash; }; IndexHashMap.prototype._itemHashArr = function (item, keys) { var path = new Path(), pathData, //hash = '', hashArr = [], valArr, i, k, j; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { valArr = path.value(item, pathData[k].path); for (i = 0; i < valArr.length; i++) { if (k === 0) { // Setup the initial hash array hashArr.push(valArr[i]); } else { // Loop the hash array and concat the value to it for (j = 0; j < hashArr.length; j++) { hashArr[j] = hashArr[j] + '_' + valArr[i]; } } } } return hashArr; }; Shared.finishModule('IndexHashMap'); module.exports = IndexHashMap; },{"./Path":33,"./Shared":39}],16:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'); /** * The key value store class used when storing basic in-memory KV data, * and can be queried for quick retrieval. Mostly used for collection * primary key indexes and lookups. * @param {String=} name Optional KV store name. * @constructor */ var KeyValueStore = function (name) { this.init.apply(this, arguments); }; KeyValueStore.prototype.init = function (name) { this._name = name; this._data = {}; this._primaryKey = '_id'; }; Shared.addModule('KeyValueStore', KeyValueStore); Shared.mixin(KeyValueStore.prototype, 'Mixin.ChainReactor'); /** * Get / set the name of the key/value store. * @param {String} val The name to set. * @returns {*} */ Shared.synthesize(KeyValueStore.prototype, 'name'); /** * Get / set the primary key. * @param {String} key The key to set. * @returns {*} */ KeyValueStore.prototype.primaryKey = function (key) { if (key !== undefined) { this._primaryKey = key; return this; } return this._primaryKey; }; /** * Removes all data from the store. * @returns {*} */ KeyValueStore.prototype.truncate = function () { this._data = {}; return this; }; /** * Sets data against a key in the store. * @param {String} key The key to set data for. * @param {*} value The value to assign to the key. * @returns {*} */ KeyValueStore.prototype.set = function (key, value) { this._data[key] = value ? value : true; return this; }; /** * Gets data stored for the passed key. * @param {String} key The key to get data for. * @returns {*} */ KeyValueStore.prototype.get = function (key) { return this._data[key]; }; /** * Get / set the primary key. * @param {*} val A lookup query. * @returns {*} */ KeyValueStore.prototype.lookup = function (val) { var pk = this._primaryKey, valType = typeof val, arrIndex, arrCount, lookupItem, result = []; // Check for early exit conditions if (valType === 'string' || valType === 'number') { lookupItem = this.get(val); if (lookupItem !== undefined) { return [lookupItem]; } else { return []; } } else if (valType === 'object') { if (val instanceof Array) { // An array of primary keys, find all matches arrCount = val.length; result = []; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { lookupItem = this.lookup(val[arrIndex]); if (lookupItem) { if (lookupItem instanceof Array) { result = result.concat(lookupItem); } else { result.push(lookupItem); } } } return result; } else if (val[pk]) { return this.lookup(val[pk]); } } // COMMENTED AS CODE WILL NEVER BE REACHED // Complex lookup /*lookupData = this._lookupKeys(val); keys = lookupData.keys; negate = lookupData.negate; if (!negate) { // Loop keys and return values for (arrIndex = 0; arrIndex < keys.length; arrIndex++) { result.push(this.get(keys[arrIndex])); } } else { // Loop data and return non-matching keys for (arrIndex in this._data) { if (this._data.hasOwnProperty(arrIndex)) { if (keys.indexOf(arrIndex) === -1) { result.push(this.get(arrIndex)); } } } } return result;*/ }; // COMMENTED AS WE ARE NOT CURRENTLY PASSING COMPLEX QUERIES TO KEYVALUESTORE INDEXES /*KeyValueStore.prototype._lookupKeys = function (val) { var pk = this._primaryKey, valType = typeof val, arrIndex, arrCount, lookupItem, bool, result; if (valType === 'string' || valType === 'number') { return { keys: [val], negate: false }; } else if (valType === 'object') { if (val instanceof RegExp) { // Create new data result = []; for (arrIndex in this._data) { if (this._data.hasOwnProperty(arrIndex)) { if (val.test(arrIndex)) { result.push(arrIndex); } } } return { keys: result, negate: false }; } else if (val instanceof Array) { // An array of primary keys, find all matches arrCount = val.length; result = []; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { result = result.concat(this._lookupKeys(val[arrIndex]).keys); } return { keys: result, negate: false }; } else if (val.$in && (val.$in instanceof Array)) { return { keys: this._lookupKeys(val.$in).keys, negate: false }; } else if (val.$nin && (val.$nin instanceof Array)) { return { keys: this._lookupKeys(val.$nin).keys, negate: true }; } else if (val.$ne) { return { keys: this._lookupKeys(val.$ne, true).keys, negate: true }; } else if (val.$or && (val.$or instanceof Array)) { // Create new data result = []; for (arrIndex = 0; arrIndex < val.$or.length; arrIndex++) { result = result.concat(this._lookupKeys(val.$or[arrIndex]).keys); } return { keys: result, negate: false }; } else if (val[pk]) { return this._lookupKeys(val[pk]); } } };*/ /** * Removes data for the given key from the store. * @param {String} key The key to un-set. * @returns {*} */ KeyValueStore.prototype.unSet = function (key) { delete this._data[key]; return this; }; /** * Sets data for the give key in the store only where the given key * does not already have a value in the store. * @param {String} key The key to set data for. * @param {*} value The value to assign to the key. * @returns {Boolean} True if data was set or false if data already * exists for the key. */ KeyValueStore.prototype.uniqueSet = function (key, value) { if (this._data[key] === undefined) { this._data[key] = value; return true; } return false; }; Shared.finishModule('KeyValueStore'); module.exports = KeyValueStore; },{"./Shared":39}],17:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Operation = _dereq_('./Operation'); /** * The metrics class used to store details about operations. * @constructor */ var Metrics = function () { this.init.apply(this, arguments); }; Metrics.prototype.init = function () { this._data = []; }; Shared.addModule('Metrics', Metrics); Shared.mixin(Metrics.prototype, 'Mixin.ChainReactor'); /** * Creates an operation within the metrics instance and if metrics * are currently enabled (by calling the start() method) the operation * is also stored in the metrics log. * @param {String} name The name of the operation. * @returns {Operation} */ Metrics.prototype.create = function (name) { var op = new Operation(name); if (this._enabled) { this._data.push(op); } return op; }; /** * Starts logging operations. * @returns {Metrics} */ Metrics.prototype.start = function () { this._enabled = true; return this; }; /** * Stops logging operations. * @returns {Metrics} */ Metrics.prototype.stop = function () { this._enabled = false; return this; }; /** * Clears all logged operations. * @returns {Metrics} */ Metrics.prototype.clear = function () { this._data = []; return this; }; /** * Returns an array of all logged operations. * @returns {Array} */ Metrics.prototype.list = function () { return this._data; }; Shared.finishModule('Metrics'); module.exports = Metrics; },{"./Operation":30,"./Shared":39}],18:[function(_dereq_,module,exports){ "use strict"; var CRUD = { preSetData: function () { }, postSetData: function () { } }; module.exports = CRUD; },{}],19:[function(_dereq_,module,exports){ "use strict"; /** * The chain reactor mixin, provides methods to the target object that allow chain * reaction events to propagate to the target and be handled, processed and passed * on down the chain. * @mixin */ var ChainReactor = { /** * Creates a chain link between the current reactor node and the passed * reactor node. Chain packets that are send by this reactor node will * then be propagated to the passed node for subsequent packets. * @param {*} obj The chain reactor node to link to. */ chain: function (obj) { if (this.debug && this.debug()) { if (obj._reactorIn && obj._reactorOut) { console.log(obj._reactorIn.logIdentifier() + ' Adding target "' + obj._reactorOut.instanceIdentifier() + '" to the chain reactor target list'); } else { console.log(this.logIdentifier() + ' Adding target "' + obj.instanceIdentifier() + '" to the chain reactor target list'); } } this._chain = this._chain || []; var index = this._chain.indexOf(obj); if (index === -1) { this._chain.push(obj); } }, /** * Removes a chain link between the current reactor node and the passed * reactor node. Chain packets sent from this reactor node will no longer * be received by the passed node. * @param {*} obj The chain reactor node to unlink from. */ unChain: function (obj) { if (this.debug && this.debug()) { if (obj._reactorIn && obj._reactorOut) { console.log(obj._reactorIn.logIdentifier() + ' Removing target "' + obj._reactorOut.instanceIdentifier() + '" from the chain reactor target list'); } else { console.log(this.logIdentifier() + ' Removing target "' + obj.instanceIdentifier() + '" from the chain reactor target list'); } } if (this._chain) { var index = this._chain.indexOf(obj); if (index > -1) { this._chain.splice(index, 1); } } }, /** * Determines if this chain reactor node has any listeners downstream. * @returns {Boolean} True if there are nodes downstream of this node. */ chainWillSend: function () { return Boolean(this._chain); }, /** * Sends a chain reactor packet downstream from this node to any of its * chained targets that were linked to this node via a call to chain(). * @param {String} type The type of chain reactor packet to send. This * can be any string but the receiving reactor nodes will not react to * it unless they recognise the string. Built-in strings include: "insert", * "update", "remove", "setData" and "debug". * @param {Object} data A data object that usually contains a key called * "dataSet" which is an array of items to work on, and can contain other * custom keys that help describe the operation. * @param {Object=} options An options object. Can also contain custom * key/value pairs that your custom chain reactor code can operate on. */ chainSend: function (type, data, options) { if (this._chain) { var arr = this._chain, arrItem, count = arr.length, index; for (index = 0; index < count; index++) { arrItem = arr[index]; if (!arrItem._state || (arrItem._state && !arrItem.isDropped())) { if (this.debug && this.debug()) { if (arrItem._reactorIn && arrItem._reactorOut) { console.log(arrItem._reactorIn.logIdentifier() + ' Sending data down the chain reactor pipe to "' + arrItem._reactorOut.instanceIdentifier() + '"'); } else { console.log(this.logIdentifier() + ' Sending data down the chain reactor pipe to "' + arrItem.instanceIdentifier() + '"'); } } if (arrItem.chainReceive) { arrItem.chainReceive(this, type, data, options); } } else { console.log('Reactor Data:', type, data, options); console.log('Reactor Node:', arrItem); throw('Chain reactor attempting to send data to target reactor node that is in a dropped state!'); } } } }, /** * Handles receiving a chain reactor message that was sent via the chainSend() * method. Creates the chain packet object and then allows it to be processed. * @param {Object} sender The node that is sending the packet. * @param {String} type The type of packet. * @param {Object} data The data related to the packet. * @param {Object=} options An options object. */ chainReceive: function (sender, type, data, options) { var chainPacket = { sender: sender, type: type, data: data, options: options }, cancelPropagate = false; if (this.debug && this.debug()) { console.log(this.logIdentifier() + ' Received data from parent reactor node'); } // Check if we have a chain handler method if (this._chainHandler) { // Fire our internal handler cancelPropagate = this._chainHandler(chainPacket); } // Check if we were told to cancel further propagation if (!cancelPropagate) { // Propagate the message down the chain this.chainSend(chainPacket.type, chainPacket.data, chainPacket.options); } } }; module.exports = ChainReactor; },{}],20:[function(_dereq_,module,exports){ "use strict"; var idCounter = 0, Overload = _dereq_('./Overload'), Serialiser = _dereq_('./Serialiser'), Common, serialiser = new Serialiser(); /** * Provides commonly used methods to most classes in ForerunnerDB. * @mixin */ Common = { // Expose the serialiser object so it can be extended with new data handlers. serialiser: serialiser, /** * Generates a JSON serialisation-compatible object instance. After the * instance has been passed through this method, it will be able to survive * a JSON.stringify() and JSON.parse() cycle and still end up as an * instance at the end. Further information about this process can be found * in the ForerunnerDB wiki at: https://github.com/Irrelon/ForerunnerDB/wiki/Serialiser-&-Performance-Benchmarks * @param {*} val The object instance such as "new Date()" or "new RegExp()". */ make: function (val) { // This is a conversion request, hand over to serialiser return serialiser.convert(val); }, /** * Gets / sets data in the item store. The store can be used to set and * retrieve data against a key. Useful for adding arbitrary key/value data * to a collection / view etc and retrieving it later. * @param {String|*} key The key under which to store the passed value or * retrieve the existing stored value. * @param {*=} val Optional value. If passed will overwrite the existing value * stored against the specified key if one currently exists. * @returns {*} */ store: function (key, val) { if (key !== undefined) { if (val !== undefined) { // Store the data this._store = this._store || {}; this._store[key] = val; return this; } if (this._store) { return this._store[key]; } } return undefined; }, /** * Removes a previously stored key/value pair from the item store, set previously * by using the store() method. * @param {String|*} key The key of the key/value pair to remove; * @returns {Common} Returns this for chaining. */ unStore: function (key) { if (key !== undefined) { delete this._store[key]; } return this; }, /** * Returns a non-referenced version of the passed object / array. * @param {Object} data The object or array to return as a non-referenced version. * @param {Number=} copies Optional number of copies to produce. If specified, the return * value will be an array of decoupled objects, each distinct from the other. * @returns {*} */ decouple: function (data, copies) { if (data !== undefined && data !== "") { if (!copies) { return this.jParse(this.jStringify(data)); } else { var i, json = this.jStringify(data), copyArr = []; for (i = 0; i < copies; i++) { copyArr.push(this.jParse(json)); } return copyArr; } } return undefined; }, /** * Parses and returns data from stringified version. * @param {String} data The stringified version of data to parse. * @returns {Object} The parsed JSON object from the data. */ jParse: function (data) { return JSON.parse(data, serialiser.reviver()); }, /** * Converts a JSON object into a stringified version. * @param {Object} data The data to stringify. * @returns {String} The stringified data. */ jStringify: function (data) { //return serialiser.stringify(data); return JSON.stringify(data); }, /** * Generates a new 16-character hexadecimal unique ID or * generates a new 16-character hexadecimal ID based on * the passed string. Will always generate the same ID * for the same string. * @param {String=} str A string to generate the ID from. * @return {String} */ objectId: function (str) { var id, pow = Math.pow(10, 17); if (!str) { idCounter++; id = (idCounter + ( Math.random() * pow + Math.random() * pow + Math.random() * pow + Math.random() * pow )).toString(16); } else { var val = 0, count = str.length, i; for (i = 0; i < count; i++) { val += str.charCodeAt(i) * pow; } id = val.toString(16); } return id; }, /** * Generates a unique hash for the passed object. * @param {Object} obj The object to generate a hash for. * @returns {String} */ hash: function (obj) { return JSON.stringify(obj); }, /** * Gets / sets debug flag that can enable debug message output to the * console if required. * @param {Boolean} val The value to set debug flag to. * @return {Boolean} True if enabled, false otherwise. */ /** * Sets debug flag for a particular type that can enable debug message * output to the console if required. * @param {String} type The name of the debug type to set flag for. * @param {Boolean} val The value to set debug flag to. * @return {Boolean} True if enabled, false otherwise. */ debug: new Overload([ function () { return this._debug && this._debug.all; }, function (val) { if (val !== undefined) { if (typeof val === 'boolean') { this._debug = this._debug || {}; this._debug.all = val; this.chainSend('debug', this._debug); return this; } else { return (this._debug && this._debug[val]) || (this._db && this._db._debug && this._db._debug[val]) || (this._debug && this._debug.all); } } return this._debug && this._debug.all; }, function (type, val) { if (type !== undefined) { if (val !== undefined) { this._debug = this._debug || {}; this._debug[type] = val; this.chainSend('debug', this._debug); return this; } return (this._debug && this._debug[val]) || (this._db && this._db._debug && this._db._debug[type]); } return this._debug && this._debug.all; } ]), /** * Returns a string describing the class this instance is derived from. * @returns {string} */ classIdentifier: function () { return 'ForerunnerDB.' + this.className; }, /** * Returns a string describing the instance by it's class name and instance * object name. * @returns {String} The instance identifier. */ instanceIdentifier: function () { return '[' + this.className + ']' + this.name(); }, /** * Returns a string used to denote a console log against this instance, * consisting of the class identifier and instance identifier. * @returns {string} The log identifier. */ logIdentifier: function () { return 'ForerunnerDB ' + this.instanceIdentifier(); }, /** * Converts a query object with MongoDB dot notation syntax * to Forerunner's object notation syntax. * @param {Object} obj The object to convert. */ convertToFdb: function (obj) { var varName, splitArr, objCopy, i; for (i in obj) { if (obj.hasOwnProperty(i)) { objCopy = obj; if (i.indexOf('.') > -1) { // Replace .$ with a placeholder before splitting by . char i = i.replace('.$', '[|$|]'); splitArr = i.split('.'); while ((varName = splitArr.shift())) { // Replace placeholder back to original .$ varName = varName.replace('[|$|]', '.$'); if (splitArr.length) { objCopy[varName] = {}; } else { objCopy[varName] = obj[i]; } objCopy = objCopy[varName]; } delete obj[i]; } } } }, /** * Checks if the state is dropped. * @returns {boolean} True when dropped, false otherwise. */ isDropped: function () { return this._state === 'dropped'; }, /** * Registers a timed callback that will overwrite itself if * the same id is used within the timeout period. Useful * for de-bouncing fast-calls. * @param {String} id An ID for the call (use the same one * to debounce the same calls). * @param {Function} callback The callback method to call on * timeout. * @param {Number} timeout The timeout in milliseconds before * the callback is called. */ debounce: function (id, callback, timeout) { var self = this, newData; self._debounce = self._debounce || {}; if (self._debounce[id]) { // Clear timeout for this item clearTimeout(self._debounce[id].timeout); } newData = { callback: callback, timeout: setTimeout(function () { // Delete existing reference delete self._debounce[id]; // Call the callback callback(); }, timeout) }; // Save current data self._debounce[id] = newData; } }; module.exports = Common; },{"./Overload":31,"./Serialiser":38}],21:[function(_dereq_,module,exports){ "use strict"; /** * Provides some database constants. * @mixin */ var Constants = { TYPE_INSERT: 0, TYPE_UPDATE: 1, TYPE_REMOVE: 2, PHASE_BEFORE: 0, PHASE_AFTER: 1 }; module.exports = Constants; },{}],22:[function(_dereq_,module,exports){ "use strict"; var Overload = _dereq_('./Overload'); /** * Provides event emitter functionality including the methods: on, off, once, emit, deferEmit. * @mixin */ var Events = { on: new Overload({ /** * Attach an event listener to the passed event. * @param {String} event The name of the event to listen for. * @param {Function} listener The method to call when the event is fired. */ 'string, function': function (event, listener) { this._listeners = this._listeners || {}; this._listeners[event] = this._listeners[event] || {}; this._listeners[event]['*'] = this._listeners[event]['*'] || []; this._listeners[event]['*'].push(listener); return this; }, /** * Attach an event listener to the passed event only if the passed * id matches the document id for the event being fired. * @param {String} event The name of the event to listen for. * @param {*} id The document id to match against. * @param {Function} listener The method to call when the event is fired. */ 'string, *, function': function (event, id, listener) { this._listeners = this._listeners || {}; this._listeners[event] = this._listeners[event] || {}; this._listeners[event][id] = this._listeners[event][id] || []; this._listeners[event][id].push(listener); return this; } }), once: new Overload({ 'string, function': function (eventName, callback) { var self = this, internalCallback = function () { self.off(eventName, internalCallback); callback.apply(self, arguments); }; return this.on(eventName, internalCallback); }, 'string, *, function': function (eventName, id, callback) { var self = this, internalCallback = function () { self.off(eventName, id, internalCallback); callback.apply(self, arguments); }; return this.on(eventName, id, internalCallback); } }), off: new Overload({ 'string': function (event) { if (this._listeners && this._listeners[event] && event in this._listeners) { delete this._listeners[event]; } return this; }, 'string, function': function (event, listener) { var arr, index; if (typeof(listener) === 'string') { if (this._listeners && this._listeners[event] && this._listeners[event][listener]) { delete this._listeners[event][listener]; } } else { if (this._listeners && event in this._listeners) { arr = this._listeners[event]['*']; index = arr.indexOf(listener); if (index > -1) { arr.splice(index, 1); } } } return this; }, 'string, *, function': function (event, id, listener) { if (this._listeners && event in this._listeners && id in this.listeners[event]) { var arr = this._listeners[event][id], index = arr.indexOf(listener); if (index > -1) { arr.splice(index, 1); } } }, 'string, *': function (event, id) { if (this._listeners && event in this._listeners && id in this._listeners[event]) { // Kill all listeners for this event id delete this._listeners[event][id]; } } }), emit: function (event, data) { this._listeners = this._listeners || {}; if (event in this._listeners) { var arrIndex, arrCount, tmpFunc, arr, listenerIdArr, listenerIdCount, listenerIdIndex; // Handle global emit if (this._listeners[event]['*']) { arr = this._listeners[event]['*']; arrCount = arr.length; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { // Check we have a function to execute tmpFunc = arr[arrIndex]; if (typeof tmpFunc === 'function') { tmpFunc.apply(this, Array.prototype.slice.call(arguments, 1)); } } } // Handle individual emit if (data instanceof Array) { // Check if the array is an array of objects in the collection if (data[0] && data[0][this._primaryKey]) { // Loop the array and check for listeners against the primary key listenerIdArr = this._listeners[event]; arrCount = data.length; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { if (listenerIdArr[data[arrIndex][this._primaryKey]]) { // Emit for this id listenerIdCount = listenerIdArr[data[arrIndex][this._primaryKey]].length; for (listenerIdIndex = 0; listenerIdIndex < listenerIdCount; listenerIdIndex++) { tmpFunc = listenerIdArr[data[arrIndex][this._primaryKey]][listenerIdIndex]; if (typeof tmpFunc === 'function') { listenerIdArr[data[arrIndex][this._primaryKey]][listenerIdIndex].apply(this, Array.prototype.slice.call(arguments, 1)); } } } } } } } return this; }, /** * Queues an event to be fired. This has automatic de-bouncing so that any * events of the same type that occur within 100 milliseconds of a previous * one will all be wrapped into a single emit rather than emitting tons of * events for lots of chained inserts etc. Only the data from the last * de-bounced event will be emitted. * @param {String} eventName The name of the event to emit. * @param {*=} data Optional data to emit with the event. */ deferEmit: function (eventName, data) { var self = this, args; if (!this._noEmitDefer && (!this._db || (this._db && !this._db._noEmitDefer))) { args = arguments; // Check for an existing timeout this._deferTimeout = this._deferTimeout || {}; if (this._deferTimeout[eventName]) { clearTimeout(this._deferTimeout[eventName]); } // Set a timeout this._deferTimeout[eventName] = setTimeout(function () { if (self.debug()) { console.log(self.logIdentifier() + ' Emitting ' + args[0]); } self.emit.apply(self, args); }, 1); } else { this.emit.apply(this, arguments); } return this; } }; module.exports = Events; },{"./Overload":31}],23:[function(_dereq_,module,exports){ "use strict"; /** * Provides object matching algorithm methods. * @mixin */ var Matching = { /** * Internal method that checks a document against a test object. * @param {*} source The source object or value to test against. * @param {*} test The test object or value to test with. * @param {Object} queryOptions The options the query was passed with. * @param {String=} opToApply The special operation to apply to the test such * as 'and' or an 'or' operator. * @param {Object=} options An object containing options to apply to the * operation such as limiting the fields returned etc. * @returns {Boolean} True if the test was positive, false on negative. * @private */ _match: function (source, test, queryOptions, opToApply, options) { // TODO: This method is quite long, break into smaller pieces var operation, applyOp = opToApply, recurseVal, tmpIndex, sourceType = typeof source, testType = typeof test, matchedAll = true, opResult, substringCache, i; options = options || {}; queryOptions = queryOptions || {}; // Check if options currently holds a root query object if (!options.$rootQuery) { // Root query not assigned, hold the root query options.$rootQuery = test; } // Check if options currently holds a root source object if (!options.$rootSource) { // Root query not assigned, hold the root query options.$rootSource = source; } // Assign current query data options.$currentQuery = test; options.$rootData = options.$rootData || {}; // Check if the comparison data are both strings or numbers if ((sourceType === 'string' || sourceType === 'number') && (testType === 'string' || testType === 'number')) { // The source and test data are flat types that do not require recursive searches, // so just compare them and return the result if (sourceType === 'number') { // Number comparison if (source !== test) { matchedAll = false; } } else { // String comparison // TODO: We can probably use a queryOptions.$locale as a second parameter here // TODO: to satisfy https://github.com/Irrelon/ForerunnerDB/issues/35 if (source.localeCompare(test)) { matchedAll = false; } } } else if ((sourceType === 'string' || sourceType === 'number') && (testType === 'object' && test instanceof RegExp)) { if (!test.test(source)) { matchedAll = false; } } else { for (i in test) { if (test.hasOwnProperty(i)) { // Assign previous query data options.$previousQuery = options.$parent; // Assign parent query data options.$parent = { query: test[i], key: i, parent: options.$previousQuery }; // Reset operation flag operation = false; // Grab first two chars of the key name to check for $ substringCache = i.substr(0, 2); // Check if the property is a comment (ignorable) if (substringCache === '//') { // Skip this property continue; } // Check if the property starts with a dollar (function) if (substringCache.indexOf('$') === 0) { // Ask the _matchOp method to handle the operation opResult = this._matchOp(i, source, test[i], queryOptions, options); // Check the result of the matchOp operation // If the result is -1 then no operation took place, otherwise the result // will be a boolean denoting a match (true) or no match (false) if (opResult > -1) { if (opResult) { if (opToApply === 'or') { return true; } } else { // Set the matchedAll flag to the result of the operation // because the operation did not return true matchedAll = opResult; } // Record that an operation was handled operation = true; } } // Check for regex if (!operation && test[i] instanceof RegExp) { operation = true; if (sourceType === 'object' && source[i] !== undefined && test[i].test(source[i])) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } if (!operation) { // Check if our query is an object if (typeof(test[i]) === 'object') { // Because test[i] is an object, source must also be an object // Check if our source data we are checking the test query against // is an object or an array if (source[i] !== undefined) { if (source[i] instanceof Array && !(test[i] instanceof Array)) { // The source data is an array, so check each item until a // match is found recurseVal = false; for (tmpIndex = 0; tmpIndex < source[i].length; tmpIndex++) { recurseVal = this._match(source[i][tmpIndex], test[i], queryOptions, applyOp, options); if (recurseVal) { // One of the array items matched the query so we can // include this item in the results, so break now break; } } if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else if (!(source[i] instanceof Array) && test[i] instanceof Array) { // The test key data is an array and the source key data is not so check // each item in the test key data to see if the source item matches one // of them. This is effectively an $in search. recurseVal = false; for (tmpIndex = 0; tmpIndex < test[i].length; tmpIndex++) { recurseVal = this._match(source[i], test[i][tmpIndex], queryOptions, applyOp, options); if (recurseVal) { // One of the array items matched the query so we can // include this item in the results, so break now break; } } if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else if (typeof(source) === 'object') { // Recurse down the object tree recurseVal = this._match(source[i], test[i], queryOptions, applyOp, options); if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else { recurseVal = this._match(undefined, test[i], queryOptions, applyOp, options); if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } } else { // First check if the test match is an $exists if (test[i] && test[i].$exists !== undefined) { // Push the item through another match recurse recurseVal = this._match(undefined, test[i], queryOptions, applyOp, options); if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else { matchedAll = false; } } } else { // Check if the prop matches our test value if (source && source[i] === test[i]) { if (opToApply === 'or') { return true; } } else if (source && source[i] && source[i] instanceof Array && test[i] && typeof(test[i]) !== "object") { // We are looking for a value inside an array // The source data is an array, so check each item until a // match is found recurseVal = false; for (tmpIndex = 0; tmpIndex < source[i].length; tmpIndex++) { recurseVal = this._match(source[i][tmpIndex], test[i], queryOptions, applyOp, options); if (recurseVal) { // One of the array items matched the query so we can // include this item in the results, so break now break; } } if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else { matchedAll = false; } } } if (opToApply === 'and' && !matchedAll) { return false; } } } } return matchedAll; }, /** * Internal method, performs a matching process against a query operator such as $gt or $nin. * @param {String} key The property name in the test that matches the operator to perform * matching against. * @param {*} source The source data to match the query against. * @param {*} test The query to match the source against. * @param {Object} queryOptions The options the query was passed with. * @param {Object=} options An options object. * @returns {*} * @private */ _matchOp: function (key, source, test, queryOptions, options) { // Check for commands switch (key) { case '$gt': // Greater than return source > test; case '$gte': // Greater than or equal return source >= test; case '$lt': // Less than return source < test; case '$lte': // Less than or equal return source <= test; case '$exists': // Property exists return (source === undefined) !== test; case '$eq': // Equals return source == test; // jshint ignore:line case '$eeq': // Equals equals return source === test; case '$ne': // Not equals return source != test; // jshint ignore:line case '$nee': // Not equals equals return source !== test; case '$or': // Match true on ANY check to pass for (var orIndex = 0; orIndex < test.length; orIndex++) { if (this._match(source, test[orIndex], queryOptions, 'and', options)) { return true; } } return false; case '$and': // Match true on ALL checks to pass for (var andIndex = 0; andIndex < test.length; andIndex++) { if (!this._match(source, test[andIndex], queryOptions, 'and', options)) { return false; } } return true; case '$in': // In // Check that the in test is an array if (test instanceof Array) { var inArr = test, inArrCount = inArr.length, inArrIndex; for (inArrIndex = 0; inArrIndex < inArrCount; inArrIndex++) { if (this._match(source, inArr[inArrIndex], queryOptions, 'and', options)) { return true; } } return false; } else if (typeof test === 'object') { return this._match(source, test, queryOptions, 'and', options); } else { console.log(this.logIdentifier() + ' Cannot use an $in operator on a non-array key: ' + key, options.$rootQuery); return false; } break; case '$nin': // Not in // Check that the not-in test is an array if (test instanceof Array) { var notInArr = test, notInArrCount = notInArr.length, notInArrIndex; for (notInArrIndex = 0; notInArrIndex < notInArrCount; notInArrIndex++) { if (this._match(source, notInArr[notInArrIndex], queryOptions, 'and', options)) { return false; } } return true; } else if (typeof test === 'object') { return this._match(source, test, queryOptions, 'and', options); } else { console.log(this.logIdentifier() + ' Cannot use a $nin operator on a non-array key: ' + key, options.$rootQuery); return false; } break; case '$distinct': // Ensure options holds a distinct lookup options.$rootData['//distinctLookup'] = options.$rootData['//distinctLookup'] || {}; for (var distinctProp in test) { if (test.hasOwnProperty(distinctProp)) { options.$rootData['//distinctLookup'][distinctProp] = options.$rootData['//distinctLookup'][distinctProp] || {}; // Check if the options distinct lookup has this field's value if (options.$rootData['//distinctLookup'][distinctProp][source[distinctProp]]) { // Value is already in use return false; } else { // Set the value in the lookup options.$rootData['//distinctLookup'][distinctProp][source[distinctProp]] = true; // Allow the item in the results return true; } } } break; case '$count': var countKey, countArr, countVal; // Iterate the count object's keys for (countKey in test) { if (test.hasOwnProperty(countKey)) { // Check the property exists and is an array. If the property being counted is not // an array (or doesn't exist) then use a value of zero in any further count logic countArr = source[countKey]; if (typeof countArr === 'object' && countArr instanceof Array) { countVal = countArr.length; } else { countVal = 0; } // Now recurse down the query chain further to satisfy the query for this key (countKey) if (!this._match(countVal, test[countKey], queryOptions, 'and', options)) { return false; } } } // Allow the item in the results return true; case '$find': case '$findOne': case '$findSub': var fromType = 'collection', findQuery, findOptions, subQuery, subOptions, subPath, result, operation = {}; // Check all parts of the $find operation exist if (!test.$from) { throw(key + ' missing $from property!'); } if (test.$fromType) { fromType = test.$fromType; // Check the fromType exists as a method if (!this.db()[fromType] || typeof this.db()[fromType] !== 'function') { throw(key + ' cannot operate against $fromType "' + fromType + '" because the database does not recognise this type of object!'); } } // Perform the find operation findQuery = test.$query || {}; findOptions = test.$options || {}; if (key === '$findSub') { if (!test.$path) { throw(key + ' missing $path property!'); } subPath = test.$path; subQuery = test.$subQuery || {}; subOptions = test.$subOptions || {}; if (options.$parent && options.$parent.parent && options.$parent.parent.key) { result = this.db()[fromType](test.$from).findSub(findQuery, subPath, subQuery, subOptions); } else { // This is a root $find* query // Test the source against the main findQuery if (this._match(source, findQuery, {}, 'and', options)) { result = this._findSub([source], subPath, subQuery, subOptions); } return result && result.length > 0; } } else { result = this.db()[fromType](test.$from)[key.substr(1)](findQuery, findOptions); } operation[options.$parent.parent.key] = result; return this._match(source, operation, queryOptions, 'and', options); } return -1; }, /** * * @param {Array | Object} docArr An array of objects to run the join * operation against or a single object. * @param {Array} joinClause The join clause object array (the array in * the $join key of a normal join options object). * @param {Object} joinSource An object containing join source reference * data or a blank object if you are doing a bespoke join operation. * @param {Object} options An options object or blank object if no options. * @returns {Array} * @private */ applyJoin: function (docArr, joinClause, joinSource, options) { var self = this, joinSourceIndex, joinSourceKey, joinMatch, joinSourceType, joinSourceIdentifier, resultKeyName, joinSourceInstance, resultIndex, joinSearchQuery, joinMulti, joinRequire, joinPrefix, joinMatchIndex, joinMatchData, joinSearchOptions, joinFindResults, joinFindResult, joinItem, resultRemove = [], l; if (!(docArr instanceof Array)) { // Turn the document into an array docArr = [docArr]; } for (joinSourceIndex = 0; joinSourceIndex < joinClause.length; joinSourceIndex++) { for (joinSourceKey in joinClause[joinSourceIndex]) { if (joinClause[joinSourceIndex].hasOwnProperty(joinSourceKey)) { // Get the match data for the join joinMatch = joinClause[joinSourceIndex][joinSourceKey]; // Check if the join is to a collection (default) or a specified source type // e.g 'view' or 'collection' joinSourceType = joinMatch.$sourceType || 'collection'; joinSourceIdentifier = '$' + joinSourceType + '.' + joinSourceKey; // Set the key to store the join result in to the collection name by default // can be overridden by the '$as' clause in the join object resultKeyName = joinSourceKey; // Get the join collection instance from the DB if (joinSource[joinSourceIdentifier]) { // We have a joinSource for this identifier already (given to us by // an index when we analysed the query earlier on) and we can use // that source instead. joinSourceInstance = joinSource[joinSourceIdentifier]; } else { // We do not already have a joinSource so grab the instance from the db if (this._db[joinSourceType] && typeof this._db[joinSourceType] === 'function') { joinSourceInstance = this._db[joinSourceType](joinSourceKey); } } // Loop our result data array for (resultIndex = 0; resultIndex < docArr.length; resultIndex++) { // Loop the join conditions and build a search object from them joinSearchQuery = {}; joinMulti = false; joinRequire = false; joinPrefix = ''; for (joinMatchIndex in joinMatch) { if (joinMatch.hasOwnProperty(joinMatchIndex)) { joinMatchData = joinMatch[joinMatchIndex]; // Check the join condition name for a special command operator if (joinMatchIndex.substr(0, 1) === '$') { // Special command switch (joinMatchIndex) { case '$where': if (joinMatchData.$query || joinMatchData.$options) { if (joinMatchData.$query) { // Commented old code here, new one does dynamic reverse lookups //joinSearchQuery = joinMatchData.query; joinSearchQuery = self.resolveDynamicQuery(joinMatchData.$query, docArr[resultIndex]); } if (joinMatchData.$options) { joinSearchOptions = joinMatchData.$options; } } else { throw('$join $where clause requires "$query" and / or "$options" keys to work!'); } break; case '$as': // Rename the collection when stored in the result document resultKeyName = joinMatchData; break; case '$multi': // Return an array of documents instead of a single matching document joinMulti = joinMatchData; break; case '$require': // Remove the result item if no matching join data is found joinRequire = joinMatchData; break; case '$prefix': // Add a prefix to properties mixed in joinPrefix = joinMatchData; break; default: break; } } else { // Get the data to match against and store in the search object // Resolve complex referenced query joinSearchQuery[joinMatchIndex] = self.resolveDynamicQuery(joinMatchData, docArr[resultIndex]); } } } // Do a find on the target collection against the match data joinFindResults = joinSourceInstance.find(joinSearchQuery, joinSearchOptions); // Check if we require a joined row to allow the result item if (!joinRequire || (joinRequire && joinFindResults[0])) { // Join is not required or condition is met if (resultKeyName === '$root') { // The property name to store the join results in is $root // which means we need to mixin the results but this only // works if joinMulti is disabled if (joinMulti !== false) { // Throw an exception here as this join is not physically possible! throw(this.logIdentifier() + ' Cannot combine [$as: "$root"] with [$multi: true] in $join clause!'); } // Mixin the result joinFindResult = joinFindResults[0]; joinItem = docArr[resultIndex]; for (l in joinFindResult) { if (joinFindResult.hasOwnProperty(l) && joinItem[joinPrefix + l] === undefined) { // Properties are only mixed in if they do not already exist // in the target item (are undefined). Using a prefix denoted via // $prefix is a good way to prevent property name conflicts joinItem[joinPrefix + l] = joinFindResult[l]; } } } else { docArr[resultIndex][resultKeyName] = joinMulti === false ? joinFindResults[0] : joinFindResults; } } else { // Join required but condition not met, add item to removal queue resultRemove.push(resultIndex); } } } } } return resultRemove; }, /** * Takes a query object with dynamic references and converts the references * into actual values from the references source. * @param {Object} query The query object with dynamic references. * @param {Object} item The document to apply the references to. * @returns {*} * @private */ resolveDynamicQuery: function (query, item) { var self = this, newQuery, propType, propVal, pathResult, i; // Check for early exit conditions if (typeof query === 'string') { // Check if the property name starts with a back-reference if (query.substr(0, 3) === '$$.') { // Fill the query with a back-referenced value pathResult = this.sharedPathSolver.value(item, query.substr(3, query.length - 3)); } else { pathResult = this.sharedPathSolver.value(item, query); } if (pathResult.length > 1) { return {$in: pathResult}; } else { return pathResult[0]; } } newQuery = {}; for (i in query) { if (query.hasOwnProperty(i)) { propType = typeof query[i]; propVal = query[i]; switch (propType) { case 'string': // Check if the property name starts with a back-reference if (propVal.substr(0, 3) === '$$.') { // Fill the query with a back-referenced value newQuery[i] = this.sharedPathSolver.value(item, propVal.substr(3, propVal.length - 3))[0]; } else { newQuery[i] = propVal; } break; case 'object': newQuery[i] = self.resolveDynamicQuery(propVal, item); break; default: newQuery[i] = propVal; break; } } } return newQuery; }, spliceArrayByIndexList: function (arr, list) { var i; for (i = list.length - 1; i >= 0; i--) { arr.splice(list[i], 1); } } }; module.exports = Matching; },{}],24:[function(_dereq_,module,exports){ "use strict"; /** * Provides sorting methods. * @mixin */ var Sorting = { /** * Sorts the passed value a against the passed value b ascending. * @param {*} a The first value to compare. * @param {*} b The second value to compare. * @returns {*} 1 if a is sorted after b, -1 if a is sorted before b. */ sortAsc: function (a, b) { if (typeof(a) === 'string' && typeof(b) === 'string') { return a.localeCompare(b); } else { if (a > b) { return 1; } else if (a < b) { return -1; } } return 0; }, /** * Sorts the passed value a against the passed value b descending. * @param {*} a The first value to compare. * @param {*} b The second value to compare. * @returns {*} 1 if a is sorted after b, -1 if a is sorted before b. */ sortDesc: function (a, b) { if (typeof(a) === 'string' && typeof(b) === 'string') { return b.localeCompare(a); } else { if (a > b) { return -1; } else if (a < b) { return 1; } } return 0; } }; module.exports = Sorting; },{}],25:[function(_dereq_,module,exports){ "use strict"; var Tags, tagMap = {}; /** * Provides class instance tagging and tag operation methods. * @mixin */ Tags = { /** * Tags a class instance for later lookup. * @param {String} name The tag to add. * @returns {boolean} */ tagAdd: function (name) { var i, self = this, mapArr = tagMap[name] = tagMap[name] || []; for (i = 0; i < mapArr.length; i++) { if (mapArr[i] === self) { return true; } } mapArr.push(self); // Hook the drop event for this so we can react if (self.on) { self.on('drop', function () { // We've been dropped so remove ourselves from the tag map self.tagRemove(name); }); } return true; }, /** * Removes a tag from a class instance. * @param {String} name The tag to remove. * @returns {boolean} */ tagRemove: function (name) { var i, mapArr = tagMap[name]; if (mapArr) { for (i = 0; i < mapArr.length; i++) { if (mapArr[i] === this) { mapArr.splice(i, 1); return true; } } } return false; }, /** * Gets an array of all instances tagged with the passed tag name. * @param {String} name The tag to lookup. * @returns {Array} The array of instances that have the passed tag. */ tagLookup: function (name) { return tagMap[name] || []; }, /** * Drops all instances that are tagged with the passed tag name. * @param {String} name The tag to lookup. * @param {Function} callback Callback once dropping has completed * for all instances that match the passed tag name. * @returns {boolean} */ tagDrop: function (name, callback) { var arr = this.tagLookup(name), dropCb, dropCount, i; dropCb = function () { dropCount--; if (callback && dropCount === 0) { callback(false); } }; if (arr.length) { dropCount = arr.length; // Loop the array and drop all items for (i = arr.length - 1; i >= 0; i--) { arr[i].drop(dropCb); } } return true; } }; module.exports = Tags; },{}],26:[function(_dereq_,module,exports){ "use strict"; var Overload = _dereq_('./Overload'); /** * Provides trigger functionality methods. * @mixin */ var Triggers = { /** * When called in a before phase the newDoc object can be directly altered * to modify the data in it before the operation is carried out. * @callback addTriggerCallback * @param {Object} operation The details about the operation. * @param {Object} oldDoc The document before the operation. * @param {Object} newDoc The document after the operation. */ /** * Add a trigger by id. * @param {String} id The id of the trigger. This must be unique to the type and * phase of the trigger. Only one trigger may be added with this id per type and * phase. * @param {Constants} type The type of operation to apply the trigger to. See * Mixin.Constants for constants to use. * @param {Constants} phase The phase of an operation to fire the trigger on. See * Mixin.Constants for constants to use. * @param {addTriggerCallback} method The method to call when the trigger is fired. * @returns {boolean} True if the trigger was added successfully, false if not. */ addTrigger: function (id, type, phase, method) { var self = this, triggerIndex; // Check if the trigger already exists triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex === -1) { // The trigger does not exist, create it self._trigger = self._trigger || {}; self._trigger[type] = self._trigger[type] || {}; self._trigger[type][phase] = self._trigger[type][phase] || []; self._trigger[type][phase].push({ id: id, method: method, enabled: true }); return true; } return false; }, /** * * @param {String} id The id of the trigger to remove. * @param {Number} type The type of operation to remove the trigger from. See * Mixin.Constants for constants to use. * @param {Number} phase The phase of the operation to remove the trigger from. * See Mixin.Constants for constants to use. * @returns {boolean} True if removed successfully, false if not. */ removeTrigger: function (id, type, phase) { var self = this, triggerIndex; // Check if the trigger already exists triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex > -1) { // The trigger exists, remove it self._trigger[type][phase].splice(triggerIndex, 1); } return false; }, enableTrigger: new Overload({ 'string': function (id) { // Alter all triggers of this type var self = this, types = self._trigger, phases, triggers, result = false, i, k, j; if (types) { for (j in types) { if (types.hasOwnProperty(j)) { phases = types[j]; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set enabled flag for (k = 0; k < triggers.length; k++) { if (triggers[k].id === id) { triggers[k].enabled = true; result = true; } } } } } } } } return result; }, 'number': function (type) { // Alter all triggers of this type var self = this, phases = self._trigger[type], triggers, result = false, i, k; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set to enabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = true; result = true; } } } } return result; }, 'number, number': function (type, phase) { // Alter all triggers of this type and phase var self = this, phases = self._trigger[type], triggers, result = false, k; if (phases) { triggers = phases[phase]; if (triggers) { // Loop triggers and set to enabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = true; result = true; } } } return result; }, 'string, number, number': function (id, type, phase) { // Check if the trigger already exists var self = this, triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex > -1) { // Update the trigger self._trigger[type][phase][triggerIndex].enabled = true; return true; } return false; } }), disableTrigger: new Overload({ 'string': function (id) { // Alter all triggers of this type var self = this, types = self._trigger, phases, triggers, result = false, i, k, j; if (types) { for (j in types) { if (types.hasOwnProperty(j)) { phases = types[j]; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set enabled flag for (k = 0; k < triggers.length; k++) { if (triggers[k].id === id) { triggers[k].enabled = false; result = true; } } } } } } } } return result; }, 'number': function (type) { // Alter all triggers of this type var self = this, phases = self._trigger[type], triggers, result = false, i, k; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set to disabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = false; result = true; } } } } return result; }, 'number, number': function (type, phase) { // Alter all triggers of this type and phase var self = this, phases = self._trigger[type], triggers, result = false, k; if (phases) { triggers = phases[phase]; if (triggers) { // Loop triggers and set to disabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = false; result = true; } } } return result; }, 'string, number, number': function (id, type, phase) { // Check if the trigger already exists var self = this, triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex > -1) { // Update the trigger self._trigger[type][phase][triggerIndex].enabled = false; return true; } return false; } }), /** * Checks if a trigger will fire based on the type and phase provided. * @param {Number} type The type of operation. See Mixin.Constants for * constants to use. * @param {Number} phase The phase of the operation. See Mixin.Constants * for constants to use. * @returns {Boolean} True if the trigger will fire, false otherwise. */ willTrigger: function (type, phase) { if (this._trigger && this._trigger[type] && this._trigger[type][phase] && this._trigger[type][phase].length) { // Check if a trigger in this array is enabled var arr = this._trigger[type][phase], i; for (i = 0; i < arr.length; i++) { if (arr[i].enabled) { return true; } } } return false; }, /** * Processes trigger actions based on the operation, type and phase. * @param {Object} operation Operation data to pass to the trigger. * @param {Number} type The type of operation. See Mixin.Constants for * constants to use. * @param {Number} phase The phase of the operation. See Mixin.Constants * for constants to use. * @param {Object} oldDoc The document snapshot before operations are * carried out against the data. * @param {Object} newDoc The document snapshot after operations are * carried out against the data. * @returns {boolean} */ processTrigger: function (operation, type, phase, oldDoc, newDoc) { var self = this, triggerArr, triggerIndex, triggerCount, triggerItem, response; if (self._trigger && self._trigger[type] && self._trigger[type][phase]) { triggerArr = self._trigger[type][phase]; triggerCount = triggerArr.length; for (triggerIndex = 0; triggerIndex < triggerCount; triggerIndex++) { triggerItem = triggerArr[triggerIndex]; // Check if the trigger is enabled if (triggerItem.enabled) { if (this.debug()) { var typeName, phaseName; switch (type) { case this.TYPE_INSERT: typeName = 'insert'; break; case this.TYPE_UPDATE: typeName = 'update'; break; case this.TYPE_REMOVE: typeName = 'remove'; break; default: typeName = ''; break; } switch (phase) { case this.PHASE_BEFORE: phaseName = 'before'; break; case this.PHASE_AFTER: phaseName = 'after'; break; default: phaseName = ''; break; } //console.log('Triggers: Processing trigger "' + id + '" for ' + typeName + ' in phase "' + phaseName + '"'); } // Run the trigger's method and store the response response = triggerItem.method.call(self, operation, oldDoc, newDoc); // Check the response for a non-expected result (anything other than // undefined, true or false is considered a throwable error) if (response === false) { // The trigger wants us to cancel operations return false; } if (response !== undefined && response !== true && response !== false) { // Trigger responded with error, throw the error throw('ForerunnerDB.Mixin.Triggers: Trigger error: ' + response); } } } // Triggers all ran without issue, return a success (true) return true; } }, /** * Returns the index of a trigger by id based on type and phase. * @param {String} id The id of the trigger to find the index of. * @param {Number} type The type of operation. See Mixin.Constants for * constants to use. * @param {Number} phase The phase of the operation. See Mixin.Constants * for constants to use. * @returns {number} * @private */ _triggerIndexOf: function (id, type, phase) { var self = this, triggerArr, triggerCount, triggerIndex; if (self._trigger && self._trigger[type] && self._trigger[type][phase]) { triggerArr = self._trigger[type][phase]; triggerCount = triggerArr.length; for (triggerIndex = 0; triggerIndex < triggerCount; triggerIndex++) { if (triggerArr[triggerIndex].id === id) { return triggerIndex; } } } return -1; } }; module.exports = Triggers; },{"./Overload":31}],27:[function(_dereq_,module,exports){ "use strict"; /** * Provides methods to handle object update operations. * @mixin */ var Updating = { /** * Updates a property on an object. * @param {Object} doc The object whose property is to be updated. * @param {String} prop The property to update. * @param {*} val The new value of the property. * @private */ _updateProperty: function (doc, prop, val) { doc[prop] = val; if (this.debug()) { console.log(this.logIdentifier() + ' Setting non-data-bound document property "' + prop + '" to val "' + val + '"'); } }, /** * Increments a value for a property on a document by the passed number. * @param {Object} doc The document to modify. * @param {String} prop The property to modify. * @param {Number} val The amount to increment by. * @private */ _updateIncrement: function (doc, prop, val) { doc[prop] += val; }, /** * Changes the index of an item in the passed array. * @param {Array} arr The array to modify. * @param {Number} indexFrom The index to move the item from. * @param {Number} indexTo The index to move the item to. * @private */ _updateSpliceMove: function (arr, indexFrom, indexTo) { arr.splice(indexTo, 0, arr.splice(indexFrom, 1)[0]); if (this.debug()) { console.log(this.logIdentifier() + ' Moving non-data-bound document array index from "' + indexFrom + '" to "' + indexTo + '"'); } }, /** * Inserts an item into the passed array at the specified index. * @param {Array} arr The array to insert into. * @param {Number} index The index to insert at. * @param {Object} doc The document to insert. * @private */ _updateSplicePush: function (arr, index, doc) { if (arr.length > index) { arr.splice(index, 0, doc); } else { arr.push(doc); } }, /** * Inserts an item at the end of an array. * @param {Array} arr The array to insert the item into. * @param {Object} doc The document to insert. * @private */ _updatePush: function (arr, doc) { arr.push(doc); }, /** * Removes an item from the passed array. * @param {Array} arr The array to modify. * @param {Number} index The index of the item in the array to remove. * @private */ _updatePull: function (arr, index) { arr.splice(index, 1); }, /** * Multiplies a value for a property on a document by the passed number. * @param {Object} doc The document to modify. * @param {String} prop The property to modify. * @param {Number} val The amount to multiply by. * @private */ _updateMultiply: function (doc, prop, val) { doc[prop] *= val; }, /** * Renames a property on a document to the passed property. * @param {Object} doc The document to modify. * @param {String} prop The property to rename. * @param {Number} val The new property name. * @private */ _updateRename: function (doc, prop, val) { doc[val] = doc[prop]; delete doc[prop]; }, /** * Sets a property on a document to the passed value. * @param {Object} doc The document to modify. * @param {String} prop The property to set. * @param {*} val The new property value. * @private */ _updateOverwrite: function (doc, prop, val) { doc[prop] = val; }, /** * Deletes a property on a document. * @param {Object} doc The document to modify. * @param {String} prop The property to delete. * @private */ _updateUnset: function (doc, prop) { delete doc[prop]; }, /** * Removes all properties from an object without destroying * the object instance, thereby maintaining data-bound linking. * @param {Object} doc The parent object to modify. * @param {String} prop The name of the child object to clear. * @private */ _updateClear: function (doc, prop) { var obj = doc[prop], i; if (obj && typeof obj === 'object') { for (i in obj) { if (obj.hasOwnProperty(i)) { this._updateUnset(obj, i); } } } }, /** * Pops an item or items from the array stack. * @param {Object} doc The document to modify. * @param {Number} val If set to a positive integer, will pop the number specified * from the stack, if set to a negative integer will shift the number specified * from the stack. * @return {Boolean} * @private */ _updatePop: function (doc, val) { var updated = false, i; if (doc.length > 0) { if (val > 0) { for (i = 0; i < val; i++) { doc.pop(); } updated = true; } else if (val < 0) { for (i = 0; i > val; i--) { doc.shift(); } updated = true; } } return updated; } }; module.exports = Updating; },{}],28:[function(_dereq_,module,exports){ "use strict"; // Grab the view class var Shared, Core, OldView, OldViewInit; Shared = _dereq_('./Shared'); Core = Shared.modules.Core; OldView = Shared.modules.OldView; OldViewInit = OldView.prototype.init; OldView.prototype.init = function () { var self = this; this._binds = []; this._renderStart = 0; this._renderEnd = 0; this._deferQueue = { insert: [], update: [], remove: [], upsert: [], _bindInsert: [], _bindUpdate: [], _bindRemove: [], _bindUpsert: [] }; this._deferThreshold = { insert: 100, update: 100, remove: 100, upsert: 100, _bindInsert: 100, _bindUpdate: 100, _bindRemove: 100, _bindUpsert: 100 }; this._deferTime = { insert: 100, update: 1, remove: 1, upsert: 1, _bindInsert: 100, _bindUpdate: 1, _bindRemove: 1, _bindUpsert: 1 }; OldViewInit.apply(this, arguments); // Hook view events to update binds this.on('insert', function (successArr, failArr) { self._bindEvent('insert', successArr, failArr); }); this.on('update', function (successArr, failArr) { self._bindEvent('update', successArr, failArr); }); this.on('remove', function (successArr, failArr) { self._bindEvent('remove', successArr, failArr); }); this.on('change', self._bindChange); }; /** * Binds a selector to the insert, update and delete events of a particular * view and keeps the selector in sync so that updates are reflected on the * web page in real-time. * * @param {String} selector The jQuery selector string to get target elements. * @param {Object} options The options object. */ OldView.prototype.bind = function (selector, options) { if (options && options.template) { this._binds[selector] = options; } else { throw('ForerunnerDB.OldView "' + this.name() + '": Cannot bind data to element, missing options information!'); } return this; }; /** * Un-binds a selector from the view changes. * @param {String} selector The jQuery selector string to identify the bind to remove. * @returns {Collection} */ OldView.prototype.unBind = function (selector) { delete this._binds[selector]; return this; }; /** * Returns true if the selector is bound to the view. * @param {String} selector The jQuery selector string to identify the bind to check for. * @returns {boolean} */ OldView.prototype.isBound = function (selector) { return Boolean(this._binds[selector]); }; /** * Sorts items in the DOM based on the bind settings and the passed item array. * @param {String} selector The jQuery selector of the bind container. * @param {Array} itemArr The array of items used to determine the order the DOM * elements should be in based on the order they are in, in the array. */ OldView.prototype.bindSortDom = function (selector, itemArr) { var container = window.jQuery(selector), arrIndex, arrItem, domItem; if (this.debug()) { console.log('ForerunnerDB.OldView.Bind: Sorting data in DOM...', itemArr); } for (arrIndex = 0; arrIndex < itemArr.length; arrIndex++) { arrItem = itemArr[arrIndex]; // Now we've done our inserts into the DOM, let's ensure // they are still ordered correctly domItem = container.find('#' + arrItem[this._primaryKey]); if (domItem.length) { if (arrIndex === 0) { if (this.debug()) { console.log('ForerunnerDB.OldView.Bind: Sort, moving to index 0...', domItem); } container.prepend(domItem); } else { if (this.debug()) { console.log('ForerunnerDB.OldView.Bind: Sort, moving to index ' + arrIndex + '...', domItem); } domItem.insertAfter(container.children(':eq(' + (arrIndex - 1) + ')')); } } else { if (this.debug()) { console.log('ForerunnerDB.OldView.Bind: Warning, element for array item not found!', arrItem); } } } }; OldView.prototype.bindRefresh = function (obj) { var binds = this._binds, bindKey, bind; if (!obj) { // Grab current data obj = { data: this.find() }; } for (bindKey in binds) { if (binds.hasOwnProperty(bindKey)) { bind = binds[bindKey]; if (this.debug()) { console.log('ForerunnerDB.OldView.Bind: Sorting DOM...'); } this.bindSortDom(bindKey, obj.data); if (bind.afterOperation) { bind.afterOperation(); } if (bind.refresh) { bind.refresh(); } } } }; /** * Renders a bind view data to the DOM. * @param {String} bindSelector The jQuery selector string to use to identify * the bind target. Must match the selector used when defining the original bind. * @param {Function=} domHandler If specified, this handler method will be called * with the final HTML for the view instead of the DB handling the DOM insertion. */ OldView.prototype.bindRender = function (bindSelector, domHandler) { // Check the bind exists var bind = this._binds[bindSelector], domTarget = window.jQuery(bindSelector), allData, dataItem, itemHtml, finalHtml = window.jQuery('<ul></ul>'), bindCallback, i; if (bind) { allData = this._data.find(); bindCallback = function (itemHtml) { finalHtml.append(itemHtml); }; // Loop all items and add them to the screen for (i = 0; i < allData.length; i++) { dataItem = allData[i]; itemHtml = bind.template(dataItem, bindCallback); } if (!domHandler) { domTarget.append(finalHtml.html()); } else { domHandler(bindSelector, finalHtml.html()); } } }; OldView.prototype.processQueue = function (type, callback) { var queue = this._deferQueue[type], deferThreshold = this._deferThreshold[type], deferTime = this._deferTime[type]; if (queue.length) { var self = this, dataArr; // Process items up to the threshold if (queue.length) { if (queue.length > deferThreshold) { // Grab items up to the threshold value dataArr = queue.splice(0, deferThreshold); } else { // Grab all the remaining items dataArr = queue.splice(0, queue.length); } this._bindEvent(type, dataArr, []); } // Queue another process setTimeout(function () { self.processQueue(type, callback); }, deferTime); } else { if (callback) { callback(); } this.emit('bindQueueComplete'); } }; OldView.prototype._bindEvent = function (type, successArr, failArr) { /*var queue = this._deferQueue[type], deferThreshold = this._deferThreshold[type], deferTime = this._deferTime[type];*/ var binds = this._binds, unfilteredDataSet = this.find({}), filteredDataSet, bindKey; // Check if the number of inserts is greater than the defer threshold /*if (successArr && successArr.length > deferThreshold) { // Break up upsert into blocks this._deferQueue[type] = queue.concat(successArr); // Fire off the insert queue handler this.processQueue(type); return; } else {*/ for (bindKey in binds) { if (binds.hasOwnProperty(bindKey)) { if (binds[bindKey].reduce) { filteredDataSet = this.find(binds[bindKey].reduce.query, binds[bindKey].reduce.options); } else { filteredDataSet = unfilteredDataSet; } switch (type) { case 'insert': this._bindInsert(bindKey, binds[bindKey], successArr, failArr, filteredDataSet); break; case 'update': this._bindUpdate(bindKey, binds[bindKey], successArr, failArr, filteredDataSet); break; case 'remove': this._bindRemove(bindKey, binds[bindKey], successArr, failArr, filteredDataSet); break; } } } //} }; OldView.prototype._bindChange = function (newDataArr) { if (this.debug()) { console.log('ForerunnerDB.OldView.Bind: Bind data change, refreshing bind...', newDataArr); } this.bindRefresh(newDataArr); }; OldView.prototype._bindInsert = function (selector, options, successArr, failArr, all) { var container = window.jQuery(selector), itemElem, itemHtml, makeCallback, i; makeCallback = function (itemElem, insertedItem, failArr, all) { return function (itemHtml) { // Check if there is custom DOM insert method if (options.insert) { options.insert(itemHtml, insertedItem, failArr, all); } else { // Handle the insert automatically // Add the item to the container if (options.prependInsert) { container.prepend(itemHtml); } else { container.append(itemHtml); } } if (options.afterInsert) { options.afterInsert(itemHtml, insertedItem, failArr, all); } }; }; // Loop the inserted items for (i = 0; i < successArr.length; i++) { // Check for existing item in the container itemElem = container.find('#' + successArr[i][this._primaryKey]); if (!itemElem.length) { itemHtml = options.template(successArr[i], makeCallback(itemElem, successArr[i], failArr, all)); } } }; OldView.prototype._bindUpdate = function (selector, options, successArr, failArr, all) { var container = window.jQuery(selector), itemElem, makeCallback, i; makeCallback = function (itemElem, itemData) { return function (itemHtml) { // Check if there is custom DOM insert method if (options.update) { options.update(itemHtml, itemData, all, itemElem.length ? 'update' : 'append'); } else { if (itemElem.length) { // An existing item is in the container, replace it with the // new rendered item from the updated data itemElem.replaceWith(itemHtml); } else { // The item element does not already exist, append it if (options.prependUpdate) { container.prepend(itemHtml); } else { container.append(itemHtml); } } } if (options.afterUpdate) { options.afterUpdate(itemHtml, itemData, all); } }; }; // Loop the updated items for (i = 0; i < successArr.length; i++) { // Check for existing item in the container itemElem = container.find('#' + successArr[i][this._primaryKey]); options.template(successArr[i], makeCallback(itemElem, successArr[i])); } }; OldView.prototype._bindRemove = function (selector, options, successArr, failArr, all) { var container = window.jQuery(selector), itemElem, makeCallback, i; makeCallback = function (itemElem, data, all) { return function () { if (options.remove) { options.remove(itemElem, data, all); } else { itemElem.remove(); if (options.afterRemove) { options.afterRemove(itemElem, data, all); } } }; }; // Loop the removed items for (i = 0; i < successArr.length; i++) { // Check for existing item in the container itemElem = container.find('#' + successArr[i][this._primaryKey]); if (itemElem.length) { if (options.beforeRemove) { options.beforeRemove(itemElem, successArr[i], all, makeCallback(itemElem, successArr[i], all)); } else { if (options.remove) { options.remove(itemElem, successArr[i], all); } else { itemElem.remove(); if (options.afterRemove) { options.afterRemove(itemElem, successArr[i], all); } } } } } }; },{"./Shared":39}],29:[function(_dereq_,module,exports){ "use strict"; // Import external names locally var Shared, Db, CollectionGroup, Collection, CollectionInit, CollectionGroupInit, DbInit; Shared = _dereq_('./Shared'); /** * The view constructor. * @param viewName * @constructor */ var OldView = function (viewName) { this.init.apply(this, arguments); }; OldView.prototype.init = function (viewName) { var self = this; this._name = viewName; this._listeners = {}; this._query = { query: {}, options: {} }; // Register listeners for the CRUD events this._onFromSetData = function () { self._onSetData.apply(self, arguments); }; this._onFromInsert = function () { self._onInsert.apply(self, arguments); }; this._onFromUpdate = function () { self._onUpdate.apply(self, arguments); }; this._onFromRemove = function () { self._onRemove.apply(self, arguments); }; this._onFromChange = function () { if (self.debug()) { console.log('ForerunnerDB.OldView: Received change'); } self._onChange.apply(self, arguments); }; }; Shared.addModule('OldView', OldView); CollectionGroup = _dereq_('./CollectionGroup'); Collection = _dereq_('./Collection'); CollectionInit = Collection.prototype.init; CollectionGroupInit = CollectionGroup.prototype.init; Db = Shared.modules.Db; DbInit = Db.prototype.init; Shared.mixin(OldView.prototype, 'Mixin.Events'); /** * Drops a view and all it's stored data from the database. * @returns {boolean} True on success, false on failure. */ OldView.prototype.drop = function () { if ((this._db || this._from) && this._name) { if (this.debug()) { console.log('ForerunnerDB.OldView: Dropping view ' + this._name); } this._state = 'dropped'; this.emit('drop', this); if (this._db && this._db._oldViews) { delete this._db._oldViews[this._name]; } if (this._from && this._from._oldViews) { delete this._from._oldViews[this._name]; } delete this._listeners; return true; } return false; }; OldView.prototype.debug = function () { // TODO: Make this function work return false; }; /** * Gets / sets the DB the view is bound against. Automatically set * when the db.oldView(viewName) method is called. * @param db * @returns {*} */ OldView.prototype.db = function (db) { if (db !== undefined) { this._db = db; return this; } return this._db; }; /** * Gets / sets the collection that the view derives it's data from. * @param {*} collection A collection instance or the name of a collection * to use as the data set to derive view data from. * @returns {*} */ OldView.prototype.from = function (collection) { if (collection !== undefined) { // Check if this is a collection name or a collection instance if (typeof(collection) === 'string') { if (this._db.collectionExists(collection)) { collection = this._db.collection(collection); } else { throw('ForerunnerDB.OldView "' + this.name() + '": Invalid collection in view.from() call.'); } } // Check if the existing from matches the passed one if (this._from !== collection) { // Check if we already have a collection assigned if (this._from) { // Remove ourselves from the collection view lookup this.removeFrom(); } this.addFrom(collection); } return this; } return this._from; }; OldView.prototype.addFrom = function (collection) { //var self = this; this._from = collection; if (this._from) { this._from.on('setData', this._onFromSetData); //this._from.on('insert', this._onFromInsert); //this._from.on('update', this._onFromUpdate); //this._from.on('remove', this._onFromRemove); this._from.on('change', this._onFromChange); // Add this view to the collection's view lookup this._from._addOldView(this); this._primaryKey = this._from._primaryKey; this.refresh(); return this; } else { throw('ForerunnerDB.OldView "' + this.name() + '": Cannot determine collection type in view.from()'); } }; OldView.prototype.removeFrom = function () { // Unsubscribe from events on this "from" this._from.off('setData', this._onFromSetData); //this._from.off('insert', this._onFromInsert); //this._from.off('update', this._onFromUpdate); //this._from.off('remove', this._onFromRemove); this._from.off('change', this._onFromChange); this._from._removeOldView(this); }; /** * Gets the primary key for this view from the assigned collection. * @returns {String} */ OldView.prototype.primaryKey = function () { if (this._from) { return this._from.primaryKey(); } return undefined; }; /** * Gets / sets the query that the view uses to build it's data set. * @param {Object=} query * @param {Boolean=} options An options object. * @param {Boolean=} refresh Whether to refresh the view data after * this operation. Defaults to true. * @returns {*} */ OldView.prototype.queryData = function (query, options, refresh) { if (query !== undefined) { this._query.query = query; } if (options !== undefined) { this._query.options = options; } if (query !== undefined || options !== undefined) { if (refresh === undefined || refresh === true) { this.refresh(); } return this; } return this._query; }; /** * Add data to the existing query. * @param {Object} obj The data whose keys will be added to the existing * query object. * @param {Boolean} overwrite Whether or not to overwrite data that already * exists in the query object. Defaults to true. * @param {Boolean=} refresh Whether or not to refresh the view data set * once the operation is complete. Defaults to true. */ OldView.prototype.queryAdd = function (obj, overwrite, refresh) { var query = this._query.query, i; if (obj !== undefined) { // Loop object properties and add to existing query for (i in obj) { if (obj.hasOwnProperty(i)) { if (query[i] === undefined || (query[i] !== undefined && overwrite)) { query[i] = obj[i]; } } } } if (refresh === undefined || refresh === true) { this.refresh(); } }; /** * Remove data from the existing query. * @param {Object} obj The data whose keys will be removed from the existing * query object. * @param {Boolean=} refresh Whether or not to refresh the view data set * once the operation is complete. Defaults to true. */ OldView.prototype.queryRemove = function (obj, refresh) { var query = this._query.query, i; if (obj !== undefined) { // Loop object properties and add to existing query for (i in obj) { if (obj.hasOwnProperty(i)) { delete query[i]; } } } if (refresh === undefined || refresh === true) { this.refresh(); } }; /** * Gets / sets the query being used to generate the view data. * @param {Object=} query The query to set. * @param {Boolean=} refresh Whether to refresh the view data after * this operation. Defaults to true. * @returns {*} */ OldView.prototype.query = function (query, refresh) { if (query !== undefined) { this._query.query = query; if (refresh === undefined || refresh === true) { this.refresh(); } return this; } return this._query.query; }; /** * Gets / sets the query options used when applying sorting etc to the * view data set. * @param {Object=} options An options object. * @param {Boolean=} refresh Whether to refresh the view data after * this operation. Defaults to true. * @returns {*} */ OldView.prototype.queryOptions = function (options, refresh) { if (options !== undefined) { this._query.options = options; if (refresh === undefined || refresh === true) { this.refresh(); } return this; } return this._query.options; }; /** * Refreshes the view data and diffs between previous and new data to * determine if any events need to be triggered or DOM binds updated. */ OldView.prototype.refresh = function (force) { if (this._from) { // Take a copy of the data before updating it, we will use this to // "diff" between the old and new data and handle DOM bind updates var oldData = this._data, oldDataArr, oldDataItem, newData, newDataArr, query, primaryKey, dataItem, inserted = [], updated = [], removed = [], operated = false, i; if (this.debug()) { console.log('ForerunnerDB.OldView: Refreshing view ' + this._name); console.log('ForerunnerDB.OldView: Existing data: ' + (typeof(this._data) !== "undefined")); if (typeof(this._data) !== "undefined") { console.log('ForerunnerDB.OldView: Current data rows: ' + this._data.find().length); } //console.log(OldView.prototype.refresh.caller); } // Query the collection and update the data if (this._query) { if (this.debug()) { console.log('ForerunnerDB.OldView: View has query and options, getting subset...'); } // Run query against collection //console.log('refresh with query and options', this._query.options); this._data = this._from.subset(this._query.query, this._query.options); //console.log(this._data); } else { // No query, return whole collection if (this._query.options) { if (this.debug()) { console.log('ForerunnerDB.OldView: View has options, getting subset...'); } this._data = this._from.subset({}, this._query.options); } else { if (this.debug()) { console.log('ForerunnerDB.OldView: View has no query or options, getting subset...'); } this._data = this._from.subset({}); } } // Check if there was old data if (!force && oldData) { if (this.debug()) { console.log('ForerunnerDB.OldView: Refresh not forced, old data detected...'); } // Now determine the difference newData = this._data; if (oldData.subsetOf() === newData.subsetOf()) { if (this.debug()) { console.log('ForerunnerDB.OldView: Old and new data are from same collection...'); } newDataArr = newData.find(); oldDataArr = oldData.find(); primaryKey = newData._primaryKey; // The old data and new data were derived from the same parent collection // so scan the data to determine changes for (i = 0; i < newDataArr.length; i++) { dataItem = newDataArr[i]; query = {}; query[primaryKey] = dataItem[primaryKey]; // Check if this item exists in the old data oldDataItem = oldData.find(query)[0]; if (!oldDataItem) { // New item detected inserted.push(dataItem); } else { // Check if an update has occurred if (JSON.stringify(oldDataItem) !== JSON.stringify(dataItem)) { // Updated / already included item detected updated.push(dataItem); } } } // Now loop the old data and check if any records were removed for (i = 0; i < oldDataArr.length; i++) { dataItem = oldDataArr[i]; query = {}; query[primaryKey] = dataItem[primaryKey]; // Check if this item exists in the old data if (!newData.find(query)[0]) { // Removed item detected removed.push(dataItem); } } if (this.debug()) { console.log('ForerunnerDB.OldView: Removed ' + removed.length + ' rows'); console.log('ForerunnerDB.OldView: Inserted ' + inserted.length + ' rows'); console.log('ForerunnerDB.OldView: Updated ' + updated.length + ' rows'); } // Now we have a diff of the two data sets, we need to get the DOM updated if (inserted.length) { this._onInsert(inserted, []); operated = true; } if (updated.length) { this._onUpdate(updated, []); operated = true; } if (removed.length) { this._onRemove(removed, []); operated = true; } } else { // The previous data and the new data are derived from different collections // and can therefore not be compared, all data is therefore effectively "new" // so first perform a remove of all existing data then do an insert on all new data if (this.debug()) { console.log('ForerunnerDB.OldView: Old and new data are from different collections...'); } removed = oldData.find(); if (removed.length) { this._onRemove(removed); operated = true; } inserted = newData.find(); if (inserted.length) { this._onInsert(inserted); operated = true; } } } else { // Force an update as if the view never got created by padding all elements // to the insert if (this.debug()) { console.log('ForerunnerDB.OldView: Forcing data update', newDataArr); } this._data = this._from.subset(this._query.query, this._query.options); newDataArr = this._data.find(); if (this.debug()) { console.log('ForerunnerDB.OldView: Emitting change event with data', newDataArr); } this._onInsert(newDataArr, []); } if (this.debug()) { console.log('ForerunnerDB.OldView: Emitting change'); } this.emit('change'); } return this; }; /** * Returns the number of documents currently in the view. * @returns {Number} */ OldView.prototype.count = function () { return this._data && this._data._data ? this._data._data.length : 0; }; /** * Queries the view data. See Collection.find() for more information. * @returns {*} */ OldView.prototype.find = function () { if (this._data) { if (this.debug()) { console.log('ForerunnerDB.OldView: Finding data in view collection...', this._data); } return this._data.find.apply(this._data, arguments); } else { return []; } }; /** * Inserts into view data via the view collection. See Collection.insert() for more information. * @returns {*} */ OldView.prototype.insert = function () { if (this._from) { // Pass the args through to the from object return this._from.insert.apply(this._from, arguments); } else { return []; } }; /** * Updates into view data via the view collection. See Collection.update() for more information. * @returns {*} */ OldView.prototype.update = function () { if (this._from) { // Pass the args through to the from object return this._from.update.apply(this._from, arguments); } else { return []; } }; /** * Removed from view data via the view collection. See Collection.remove() for more information. * @returns {*} */ OldView.prototype.remove = function () { if (this._from) { // Pass the args through to the from object return this._from.remove.apply(this._from, arguments); } else { return []; } }; OldView.prototype._onSetData = function (newDataArr, oldDataArr) { this.emit('remove', oldDataArr, []); this.emit('insert', newDataArr, []); //this.refresh(); }; OldView.prototype._onInsert = function (successArr, failArr) { this.emit('insert', successArr, failArr); //this.refresh(); }; OldView.prototype._onUpdate = function (successArr, failArr) { this.emit('update', successArr, failArr); //this.refresh(); }; OldView.prototype._onRemove = function (successArr, failArr) { this.emit('remove', successArr, failArr); //this.refresh(); }; OldView.prototype._onChange = function () { if (this.debug()) { console.log('ForerunnerDB.OldView: Refreshing data'); } this.refresh(); }; // Extend collection with view init Collection.prototype.init = function () { this._oldViews = []; CollectionInit.apply(this, arguments); }; /** * Adds a view to the internal view lookup. * @param {View} view The view to add. * @returns {Collection} * @private */ Collection.prototype._addOldView = function (view) { if (view !== undefined) { this._oldViews[view._name] = view; } return this; }; /** * Removes a view from the internal view lookup. * @param {View} view The view to remove. * @returns {Collection} * @private */ Collection.prototype._removeOldView = function (view) { if (view !== undefined) { delete this._oldViews[view._name]; } return this; }; // Extend collection with view init CollectionGroup.prototype.init = function () { this._oldViews = []; CollectionGroupInit.apply(this, arguments); }; /** * Adds a view to the internal view lookup. * @param {View} view The view to add. * @returns {Collection} * @private */ CollectionGroup.prototype._addOldView = function (view) { if (view !== undefined) { this._oldViews[view._name] = view; } return this; }; /** * Removes a view from the internal view lookup. * @param {View} view The view to remove. * @returns {Collection} * @private */ CollectionGroup.prototype._removeOldView = function (view) { if (view !== undefined) { delete this._oldViews[view._name]; } return this; }; // Extend DB with views init Db.prototype.init = function () { this._oldViews = {}; DbInit.apply(this, arguments); }; /** * Gets a view by it's name. * @param {String} viewName The name of the view to retrieve. * @returns {*} */ Db.prototype.oldView = function (viewName) { if (!this._oldViews[viewName]) { if (this.debug()) { console.log('ForerunnerDB.OldView: Creating view ' + viewName); } } this._oldViews[viewName] = this._oldViews[viewName] || new OldView(viewName).db(this); return this._oldViews[viewName]; }; /** * Determine if a view with the passed name already exists. * @param {String} viewName The name of the view to check for. * @returns {boolean} */ Db.prototype.oldViewExists = function (viewName) { return Boolean(this._oldViews[viewName]); }; /** * Returns an array of views the DB currently has. * @returns {Array} An array of objects containing details of each view * the database is currently managing. */ Db.prototype.oldViews = function () { var arr = [], i; for (i in this._oldViews) { if (this._oldViews.hasOwnProperty(i)) { arr.push({ name: i, count: this._oldViews[i].count() }); } } return arr; }; Shared.finishModule('OldView'); module.exports = OldView; },{"./Collection":5,"./CollectionGroup":6,"./Shared":39}],30:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'); /** * The operation class, used to store details about an operation being * performed by the database. * @param {String} name The name of the operation. * @constructor */ var Operation = function (name) { this.pathSolver = new Path(); this.counter = 0; this.init.apply(this, arguments); }; Operation.prototype.init = function (name) { this._data = { operation: name, // The name of the operation executed such as "find", "update" etc index: { potential: [], // Indexes that could have potentially been used used: false // The index that was picked to use }, steps: [], // The steps taken to generate the query results, time: { startMs: 0, stopMs: 0, totalMs: 0, process: {} }, flag: {}, // An object with flags that denote certain execution paths log: [] // Any extra data that might be useful such as warnings or helpful hints }; }; Shared.addModule('Operation', Operation); Shared.mixin(Operation.prototype, 'Mixin.ChainReactor'); /** * Starts the operation timer. */ Operation.prototype.start = function () { this._data.time.startMs = new Date().getTime(); }; /** * Adds an item to the operation log. * @param {String} event The item to log. * @returns {*} */ Operation.prototype.log = function (event) { if (event) { var lastLogTime = this._log.length > 0 ? this._data.log[this._data.log.length - 1].time : 0, logObj = { event: event, time: new Date().getTime(), delta: 0 }; this._data.log.push(logObj); if (lastLogTime) { logObj.delta = logObj.time - lastLogTime; } return this; } return this._data.log; }; /** * Called when starting and ending a timed operation, used to time * internal calls within an operation's execution. * @param {String} section An operation name. * @returns {*} */ Operation.prototype.time = function (section) { if (section !== undefined) { var process = this._data.time.process, processObj = process[section] = process[section] || {}; if (!processObj.startMs) { // Timer started processObj.startMs = new Date().getTime(); processObj.stepObj = { name: section }; this._data.steps.push(processObj.stepObj); } else { processObj.stopMs = new Date().getTime(); processObj.totalMs = processObj.stopMs - processObj.startMs; processObj.stepObj.totalMs = processObj.totalMs; delete processObj.stepObj; } return this; } return this._data.time; }; /** * Used to set key/value flags during operation execution. * @param {String} key * @param {String} val * @returns {*} */ Operation.prototype.flag = function (key, val) { if (key !== undefined && val !== undefined) { this._data.flag[key] = val; } else if (key !== undefined) { return this._data.flag[key]; } else { return this._data.flag; } }; Operation.prototype.data = function (path, val, noTime) { if (val !== undefined) { // Assign value to object path this.pathSolver.set(this._data, path, val); return this; } return this.pathSolver.get(this._data, path); }; Operation.prototype.pushData = function (path, val, noTime) { // Assign value to object path this.pathSolver.push(this._data, path, val); }; /** * Stops the operation timer. */ Operation.prototype.stop = function () { this._data.time.stopMs = new Date().getTime(); this._data.time.totalMs = this._data.time.stopMs - this._data.time.startMs; }; Shared.finishModule('Operation'); module.exports = Operation; },{"./Path":33,"./Shared":39}],31:[function(_dereq_,module,exports){ "use strict"; /** * Allows a method to accept overloaded calls with different parameters controlling * which passed overload function is called. * @param {String=} name A name to provide this overload to help identify * it if any errors occur during the resolving phase of the overload. This * is purely for debug purposes and serves no functional purpose. * @param {Object} def The overload definition. * @returns {Function} * @constructor */ var Overload = function (name, def) { if (!def) { def = name; name = undefined; } if (def) { var self = this, index, count, tmpDef, defNewKey, sigIndex, signatures; if (!(def instanceof Array)) { tmpDef = {}; // Def is an object, make sure all prop names are devoid of spaces for (index in def) { if (def.hasOwnProperty(index)) { defNewKey = index.replace(/ /g, ''); // Check if the definition array has a * string in it if (defNewKey.indexOf('*') === -1) { // No * found tmpDef[defNewKey] = def[index]; } else { // A * was found, generate the different signatures that this // definition could represent signatures = this.generateSignaturePermutations(defNewKey); for (sigIndex = 0; sigIndex < signatures.length; sigIndex++) { if (!tmpDef[signatures[sigIndex]]) { tmpDef[signatures[sigIndex]] = def[index]; } } } } } def = tmpDef; } return function () { var arr = [], lookup, type, overloadName; // Check if we are being passed a key/function object or an array of functions if (def instanceof Array) { // We were passed an array of functions count = def.length; for (index = 0; index < count; index++) { if (def[index].length === arguments.length) { return self.callExtend(this, '$main', def, def[index], arguments); } } } else { // Generate lookup key from arguments // Copy arguments to an array for (index = 0; index < arguments.length; index++) { type = typeof arguments[index]; // Handle detecting arrays if (type === 'object' && arguments[index] instanceof Array) { type = 'array'; } // Handle been presented with a single undefined argument if (arguments.length === 1 && type === 'undefined') { break; } // Add the type to the argument types array arr.push(type); } lookup = arr.join(','); // Check for an exact lookup match if (def[lookup]) { return self.callExtend(this, '$main', def, def[lookup], arguments); } else { for (index = arr.length; index >= 0; index--) { // Get the closest match lookup = arr.slice(0, index).join(','); if (def[lookup + ',...']) { // Matched against arguments + "any other" return self.callExtend(this, '$main', def, def[lookup + ',...'], arguments); } } } } overloadName = name !== undefined ? name : typeof this.name === 'function' ? this.name() : 'Unknown'; console.log('Overload Definition:', def); throw('ForerunnerDB.Overload "' + overloadName + '": Overloaded method does not have a matching signature "' + lookup + '" for the passed arguments: ' + this.jStringify(arr)); }; } return function () {}; }; /** * Generates an array of all the different definition signatures that can be * created from the passed string with a catch-all wildcard *. E.g. it will * convert the signature: string,*,string to all potentials: * string,string,string * string,number,string * string,object,string, * string,function,string, * string,undefined,string * * @param {String} str Signature string with a wildcard in it. * @returns {Array} An array of signature strings that are generated. */ Overload.prototype.generateSignaturePermutations = function (str) { var signatures = [], newSignature, types = ['array', 'string', 'object', 'number', 'function', 'undefined'], index; if (str.indexOf('*') > -1) { // There is at least one "any" type, break out into multiple keys // We could do this at query time with regular expressions but // would be significantly slower for (index = 0; index < types.length; index++) { newSignature = str.replace('*', types[index]); signatures = signatures.concat(this.generateSignaturePermutations(newSignature)); } } else { signatures.push(str); } return signatures; }; Overload.prototype.callExtend = function (context, prop, propContext, func, args) { var tmp, ret; if (context && propContext[prop]) { tmp = context[prop]; context[prop] = propContext[prop]; ret = func.apply(context, args); context[prop] = tmp; return ret; } else { return func.apply(context, args); } }; module.exports = Overload; },{}],32:[function(_dereq_,module,exports){ "use strict"; // Import external names locally var Shared, Db, Collection, DbDocument; Shared = _dereq_('./Shared'); var Overview = function () { this.init.apply(this, arguments); }; Overview.prototype.init = function (name) { var self = this; this._name = name; this._data = new DbDocument('__FDB__dc_data_' + this._name); this._collData = new Collection(); this._sources = []; this._sourceDroppedWrap = function () { self._sourceDropped.apply(self, arguments); }; }; Shared.addModule('Overview', Overview); Shared.mixin(Overview.prototype, 'Mixin.Common'); Shared.mixin(Overview.prototype, 'Mixin.ChainReactor'); Shared.mixin(Overview.prototype, 'Mixin.Constants'); Shared.mixin(Overview.prototype, 'Mixin.Triggers'); Shared.mixin(Overview.prototype, 'Mixin.Events'); Shared.mixin(Overview.prototype, 'Mixin.Tags'); Collection = _dereq_('./Collection'); DbDocument = _dereq_('./Document'); Db = Shared.modules.Db; /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(Overview.prototype, 'state'); Shared.synthesize(Overview.prototype, 'db'); Shared.synthesize(Overview.prototype, 'name'); Shared.synthesize(Overview.prototype, 'query', function (val) { var ret = this.$super(val); if (val !== undefined) { this._refresh(); } return ret; }); Shared.synthesize(Overview.prototype, 'queryOptions', function (val) { var ret = this.$super(val); if (val !== undefined) { this._refresh(); } return ret; }); Shared.synthesize(Overview.prototype, 'reduce', function (val) { var ret = this.$super(val); if (val !== undefined) { this._refresh(); } return ret; }); Overview.prototype.from = function (source) { if (source !== undefined) { if (typeof(source) === 'string') { source = this._db.collection(source); } this._setFrom(source); return this; } return this._sources; }; Overview.prototype.find = function () { return this._collData.find.apply(this._collData, arguments); }; /** * Executes and returns the response from the current reduce method * assigned to the overview. * @returns {*} */ Overview.prototype.exec = function () { var reduceFunc = this.reduce(); return reduceFunc ? reduceFunc.apply(this) : undefined; }; Overview.prototype.count = function () { return this._collData.count.apply(this._collData, arguments); }; Overview.prototype._setFrom = function (source) { // Remove all source references while (this._sources.length) { this._removeSource(this._sources[0]); } this._addSource(source); return this; }; Overview.prototype._addSource = function (source) { if (source && source.className === 'View') { // The source is a view so IO to the internal data collection // instead of the view proper source = source.privateData(); if (this.debug()) { console.log(this.logIdentifier() + ' Using internal private data "' + source.instanceIdentifier() + '" for IO graph linking'); } } if (this._sources.indexOf(source) === -1) { this._sources.push(source); source.chain(this); source.on('drop', this._sourceDroppedWrap); this._refresh(); } return this; }; Overview.prototype._removeSource = function (source) { if (source && source.className === 'View') { // The source is a view so IO to the internal data collection // instead of the view proper source = source.privateData(); if (this.debug()) { console.log(this.logIdentifier() + ' Using internal private data "' + source.instanceIdentifier() + '" for IO graph linking'); } } var sourceIndex = this._sources.indexOf(source); if (sourceIndex > -1) { this._sources.splice(source, 1); source.unChain(this); source.off('drop', this._sourceDroppedWrap); this._refresh(); } return this; }; Overview.prototype._sourceDropped = function (source) { if (source) { // Source was dropped, remove from overview this._removeSource(source); } }; Overview.prototype._refresh = function () { if (!this.isDropped()) { if (this._sources && this._sources[0]) { this._collData.primaryKey(this._sources[0].primaryKey()); var tempArr = [], i; for (i = 0; i < this._sources.length; i++) { tempArr = tempArr.concat(this._sources[i].find(this._query, this._queryOptions)); } this._collData.setData(tempArr); } // Now execute the reduce method if (this._reduce) { var reducedData = this._reduce.apply(this); // Update the document with the newly returned data this._data.setData(reducedData); } } }; Overview.prototype._chainHandler = function (chainPacket) { switch (chainPacket.type) { case 'setData': case 'insert': case 'update': case 'remove': this._refresh(); break; default: break; } }; /** * Gets the module's internal data collection. * @returns {Collection} */ Overview.prototype.data = function () { return this._data; }; Overview.prototype.drop = function (callback) { if (!this.isDropped()) { this._state = 'dropped'; delete this._data; delete this._collData; // Remove all source references while (this._sources.length) { this._removeSource(this._sources[0]); } delete this._sources; if (this._db && this._name) { delete this._db._overview[this._name]; } delete this._name; this.emit('drop', this); if (callback) { callback(false, true); } delete this._listeners; } return true; }; Db.prototype.overview = function (name) { var self = this; if (name) { // Handle being passed an instance if (name instanceof Overview) { return name; } if (this._overview && this._overview[name]) { return this._overview[name]; } this._overview = this._overview || {}; this._overview[name] = new Overview(name).db(this); self.emit('create', self._overview[name], 'overview', name); return this._overview[name]; } else { // Return an object of collection data return this._overview || {}; } }; /** * Returns an array of overviews the DB currently has. * @returns {Array} An array of objects containing details of each overview * the database is currently managing. */ Db.prototype.overviews = function () { var arr = [], item, i; for (i in this._overview) { if (this._overview.hasOwnProperty(i)) { item = this._overview[i]; arr.push({ name: i, count: item.count(), linked: item.isLinked !== undefined ? item.isLinked() : false }); } } return arr; }; Shared.finishModule('Overview'); module.exports = Overview; },{"./Collection":5,"./Document":9,"./Shared":39}],33:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'); /** * Path object used to resolve object paths and retrieve data from * objects by using paths. * @param {String=} path The path to assign. * @constructor */ var Path = function (path) { this.init.apply(this, arguments); }; Path.prototype.init = function (path) { if (path) { this.path(path); } }; Shared.addModule('Path', Path); Shared.mixin(Path.prototype, 'Mixin.Common'); Shared.mixin(Path.prototype, 'Mixin.ChainReactor'); /** * Gets / sets the given path for the Path instance. * @param {String=} path The path to assign. */ Path.prototype.path = function (path) { if (path !== undefined) { this._path = this.clean(path); this._pathParts = this._path.split('.'); return this; } return this._path; }; /** * Tests if the passed object has the paths that are specified and that * a value exists in those paths. * @param {Object} testKeys The object describing the paths to test for. * @param {Object} testObj The object to test paths against. * @returns {Boolean} True if the object paths exist. */ Path.prototype.hasObjectPaths = function (testKeys, testObj) { var result = true, i; for (i in testKeys) { if (testKeys.hasOwnProperty(i)) { if (testObj[i] === undefined) { return false; } if (typeof testKeys[i] === 'object') { // Recurse object result = this.hasObjectPaths(testKeys[i], testObj[i]); // Should we exit early? if (!result) { return false; } } } } return result; }; /** * Counts the total number of key endpoints in the passed object. * @param {Object} testObj The object to count key endpoints for. * @returns {Number} The number of endpoints. */ Path.prototype.countKeys = function (testObj) { var totalKeys = 0, i; for (i in testObj) { if (testObj.hasOwnProperty(i)) { if (testObj[i] !== undefined) { if (typeof testObj[i] !== 'object') { totalKeys++; } else { totalKeys += this.countKeys(testObj[i]); } } } } return totalKeys; }; /** * Tests if the passed object has the paths that are specified and that * a value exists in those paths and if so returns the number matched. * @param {Object} testKeys The object describing the paths to test for. * @param {Object} testObj The object to test paths against. * @returns {Object} Stats on the matched keys */ Path.prototype.countObjectPaths = function (testKeys, testObj) { var matchData, matchedKeys = {}, matchedKeyCount = 0, totalKeyCount = 0, i; for (i in testObj) { if (testObj.hasOwnProperty(i)) { if (typeof testObj[i] === 'object') { // The test / query object key is an object, recurse matchData = this.countObjectPaths(testKeys[i], testObj[i]); matchedKeys[i] = matchData.matchedKeys; totalKeyCount += matchData.totalKeyCount; matchedKeyCount += matchData.matchedKeyCount; } else { // The test / query object has a property that is not an object so add it as a key totalKeyCount++; // Check if the test keys also have this key and it is also not an object if (testKeys && testKeys[i] && typeof testKeys[i] !== 'object') { matchedKeys[i] = true; matchedKeyCount++; } else { matchedKeys[i] = false; } } } } return { matchedKeys: matchedKeys, matchedKeyCount: matchedKeyCount, totalKeyCount: totalKeyCount }; }; /** * Takes a non-recursive object and converts the object hierarchy into * a path string. * @param {Object} obj The object to parse. * @param {Boolean=} withValue If true will include a 'value' key in the returned * object that represents the value the object path points to. * @returns {Object} */ Path.prototype.parse = function (obj, withValue) { var paths = [], path = '', resultData, i, k; for (i in obj) { if (obj.hasOwnProperty(i)) { // Set the path to the key path = i; if (typeof(obj[i]) === 'object') { if (withValue) { resultData = this.parse(obj[i], withValue); for (k = 0; k < resultData.length; k++) { paths.push({ path: path + '.' + resultData[k].path, value: resultData[k].value }); } } else { resultData = this.parse(obj[i]); for (k = 0; k < resultData.length; k++) { paths.push({ path: path + '.' + resultData[k].path }); } } } else { if (withValue) { paths.push({ path: path, value: obj[i] }); } else { paths.push({ path: path }); } } } } return paths; }; /** * Takes a non-recursive object and converts the object hierarchy into * an array of path strings that allow you to target all possible paths * in an object. * * The options object accepts an "ignore" field with a regular expression * as the value. If any key matches the expression it is not included in * the results. * * The options object accepts a boolean "verbose" field. If set to true * the results will include all paths leading up to endpoints as well as * they endpoints themselves. * * @returns {Array} */ Path.prototype.parseArr = function (obj, options) { options = options || {}; return this._parseArr(obj, '', [], options); }; Path.prototype._parseArr = function (obj, path, paths, options) { var i, newPath = ''; path = path || ''; paths = paths || []; for (i in obj) { if (obj.hasOwnProperty(i)) { if (!options.ignore || (options.ignore && !options.ignore.test(i))) { if (path) { newPath = path + '.' + i; } else { newPath = i; } if (typeof(obj[i]) === 'object') { if (options.verbose) { paths.push(newPath); } this._parseArr(obj[i], newPath, paths, options); } else { paths.push(newPath); } } } } return paths; }; /** * Sets a value on an object for the specified path. * @param {Object} obj The object to update. * @param {String} path The path to update. * @param {*} val The value to set the object path to. * @returns {*} */ Path.prototype.set = function (obj, path, val) { if (obj !== undefined && path !== undefined) { var pathParts, part; path = this.clean(path); pathParts = path.split('.'); part = pathParts.shift(); if (pathParts.length) { // Generate the path part in the object if it does not already exist obj[part] = obj[part] || {}; // Recurse this.set(obj[part], pathParts.join('.'), val); } else { // Set the value obj[part] = val; } } return obj; }; /** * Gets a single value from the passed object and given path. * @param {Object} obj The object to inspect. * @param {String} path The path to retrieve data from. * @returns {*} */ Path.prototype.get = function (obj, path) { return this.value(obj, path)[0]; }; /** * Gets the value(s) that the object contains for the currently assigned path string. * @param {Object} obj The object to evaluate the path against. * @param {String=} path A path to use instead of the existing one passed in path(). * @param {Object=} options An optional options object. * @returns {Array} An array of values for the given path. */ Path.prototype.value = function (obj, path, options) { var pathParts, arr, arrCount, objPart, objPartParent, valuesArr, returnArr, i, k; // Detect early exit if (path && path.indexOf('.') === -1) { return [obj[path]]; } if (obj !== undefined && typeof obj === 'object') { if (!options || options && !options.skipArrCheck) { // Check if we were passed an array of objects and if so, // iterate over the array and return the value from each // array item if (obj instanceof Array) { returnArr = []; for (i = 0; i < obj.length; i++) { returnArr.push(this.get(obj[i], path)); } return returnArr; } } valuesArr = []; if (path !== undefined) { path = this.clean(path); pathParts = path.split('.'); } arr = pathParts || this._pathParts; arrCount = arr.length; objPart = obj; for (i = 0; i < arrCount; i++) { objPart = objPart[arr[i]]; if (objPartParent instanceof Array) { // Search inside the array for the next key for (k = 0; k < objPartParent.length; k++) { valuesArr = valuesArr.concat(this.value(objPartParent, k + '.' + arr[i], {skipArrCheck: true})); } return valuesArr; } else { if (!objPart || typeof(objPart) !== 'object') { break; } } objPartParent = objPart; } return [objPart]; } else { return []; } }; /** * Push a value to an array on an object for the specified path. * @param {Object} obj The object to update. * @param {String} path The path to the array to push to. * @param {*} val The value to push to the array at the object path. * @returns {*} */ Path.prototype.push = function (obj, path, val) { if (obj !== undefined && path !== undefined) { var pathParts, part; path = this.clean(path); pathParts = path.split('.'); part = pathParts.shift(); if (pathParts.length) { // Generate the path part in the object if it does not already exist obj[part] = obj[part] || {}; // Recurse this.set(obj[part], pathParts.join('.'), val); } else { // Set the value obj[part] = obj[part] || []; if (obj[part] instanceof Array) { obj[part].push(val); } else { throw('ForerunnerDB.Path: Cannot push to a path whose endpoint is not an array!'); } } } return obj; }; /** * Gets the value(s) that the object contains for the currently assigned path string * with their associated keys. * @param {Object} obj The object to evaluate the path against. * @param {String=} path A path to use instead of the existing one passed in path(). * @returns {Array} An array of values for the given path with the associated key. */ Path.prototype.keyValue = function (obj, path) { var pathParts, arr, arrCount, objPart, objPartParent, objPartHash, i; if (path !== undefined) { path = this.clean(path); pathParts = path.split('.'); } arr = pathParts || this._pathParts; arrCount = arr.length; objPart = obj; for (i = 0; i < arrCount; i++) { objPart = objPart[arr[i]]; if (!objPart || typeof(objPart) !== 'object') { objPartHash = arr[i] + ':' + objPart; break; } objPartParent = objPart; } return objPartHash; }; /** * Sets a value on an object for the specified path. * @param {Object} obj The object to update. * @param {String} path The path to update. * @param {*} val The value to set the object path to. * @returns {*} */ Path.prototype.set = function (obj, path, val) { if (obj !== undefined && path !== undefined) { var pathParts, part; path = this.clean(path); pathParts = path.split('.'); part = pathParts.shift(); if (pathParts.length) { // Generate the path part in the object if it does not already exist obj[part] = obj[part] || {}; // Recurse this.set(obj[part], pathParts.join('.'), val); } else { // Set the value obj[part] = val; } } return obj; }; /** * Removes leading period (.) from string and returns it. * @param {String} str The string to clean. * @returns {*} */ Path.prototype.clean = function (str) { if (str.substr(0, 1) === '.') { str = str.substr(1, str.length -1); } return str; }; Shared.finishModule('Path'); module.exports = Path; },{"./Shared":39}],34:[function(_dereq_,module,exports){ "use strict"; // Import external names locally var Shared = _dereq_('./Shared'), async = _dereq_('async'), localforage = _dereq_('localforage'), FdbCompress = _dereq_('./PersistCompress'),// jshint ignore:line FdbCrypto = _dereq_('./PersistCrypto'),// jshint ignore:line Db, Collection, CollectionDrop, CollectionGroup, CollectionInit, DbInit, DbDrop, Persist, Overload;//, //DataVersion = '2.0'; /** * The persistent storage class handles loading and saving data to browser * storage. * @constructor */ Persist = function () { this.init.apply(this, arguments); }; /** * The local forage library. */ Persist.prototype.localforage = localforage; /** * The init method that can be overridden or extended. * @param {Db} db The ForerunnerDB database instance. */ Persist.prototype.init = function (db) { var self = this; this._encodeSteps = [ function () { return self._encode.apply(self, arguments); } ]; this._decodeSteps = [ function () { return self._decode.apply(self, arguments); } ]; // Check environment if (db.isClient()) { if (window.Storage !== undefined) { this.mode('localforage'); localforage.config({ driver: [ localforage.INDEXEDDB, localforage.WEBSQL, localforage.LOCALSTORAGE ], name: String(db.core().name()), storeName: 'FDB' }); } } }; Shared.addModule('Persist', Persist); Shared.mixin(Persist.prototype, 'Mixin.ChainReactor'); Shared.mixin(Persist.prototype, 'Mixin.Common'); Db = Shared.modules.Db; Collection = _dereq_('./Collection'); CollectionDrop = Collection.prototype.drop; CollectionGroup = _dereq_('./CollectionGroup'); CollectionInit = Collection.prototype.init; DbInit = Db.prototype.init; DbDrop = Db.prototype.drop; Overload = Shared.overload; /** * Gets / sets the auto flag which determines if the persistence module * will automatically load data for collections the first time they are * accessed and save data whenever it changes. This is disabled by * default. * @param {Boolean} val Set to true to enable, false to disable * @returns {*} */ Shared.synthesize(Persist.prototype, 'auto', function (val) { var self = this; if (val !== undefined) { if (val) { // Hook db events this._db.on('create', function () { self._autoLoad.apply(self, arguments); }); this._db.on('change', function () { self._autoSave.apply(self, arguments); }); if (this._db.debug()) { console.log(this._db.logIdentifier() + ' Automatic load/save enabled'); } } else { // Un-hook db events this._db.off('create', this._autoLoad); this._db.off('change', this._autoSave); if (this._db.debug()) { console.log(this._db.logIdentifier() + ' Automatic load/save disbled'); } } } return this.$super.call(this, val); }); Persist.prototype._autoLoad = function (obj, objType, name) { var self = this; if (typeof obj.load === 'function') { if (self._db.debug()) { console.log(self._db.logIdentifier() + ' Auto-loading data for ' + objType + ':', name); } obj.load(function (err, data) { if (err && self._db.debug()) { console.log(self._db.logIdentifier() + ' Automatic load failed:', err); } self.emit('load', err, data); }); } else { if (self._db.debug()) { console.log(self._db.logIdentifier() + ' Auto-load for ' + objType + ':', name, 'no load method, skipping'); } } }; Persist.prototype._autoSave = function (obj, objType, name) { var self = this; if (typeof obj.save === 'function') { if (self._db.debug()) { console.log(self._db.logIdentifier() + ' Auto-saving data for ' + objType + ':', name); } obj.save(function (err, data) { if (err && self._db.debug()) { console.log(self._db.logIdentifier() + ' Automatic save failed:', err); } self.emit('save', err, data); }); } }; /** * Gets / sets the persistent storage mode (the library used * to persist data to the browser - defaults to localForage). * @param {String} type The library to use for storage. Defaults * to localForage. * @returns {*} */ Persist.prototype.mode = function (type) { if (type !== undefined) { this._mode = type; return this; } return this._mode; }; /** * Gets / sets the driver used when persisting data. * @param {String} val Specify the driver type (LOCALSTORAGE, * WEBSQL or INDEXEDDB) * @returns {*} */ Persist.prototype.driver = function (val) { if (val !== undefined) { switch (val.toUpperCase()) { case 'LOCALSTORAGE': localforage.setDriver(localforage.LOCALSTORAGE); break; case 'WEBSQL': localforage.setDriver(localforage.WEBSQL); break; case 'INDEXEDDB': localforage.setDriver(localforage.INDEXEDDB); break; default: throw('ForerunnerDB.Persist: The persistence driver you have specified is not found. Please use either IndexedDB, WebSQL or LocalStorage!'); } return this; } return localforage.driver(); }; /** * Starts a decode waterfall process. * @param {*} val The data to be decoded. * @param {Function} finished The callback to pass final data to. */ Persist.prototype.decode = function (val, finished) { async.waterfall([function (callback) { if (callback) { callback(false, val, {}); } }].concat(this._decodeSteps), finished); }; /** * Starts an encode waterfall process. * @param {*} val The data to be encoded. * @param {Function} finished The callback to pass final data to. */ Persist.prototype.encode = function (val, finished) { async.waterfall([function (callback) { if (callback) { callback(false, val, {}); } }].concat(this._encodeSteps), finished); }; Shared.synthesize(Persist.prototype, 'encodeSteps'); Shared.synthesize(Persist.prototype, 'decodeSteps'); /** * Adds an encode/decode step to the persistent storage system so * that you can add custom functionality. * @param {Function} encode The encode method called with the data from the * previous encode step. When your method is complete it MUST call the * callback method. If you provide anything other than false to the err * parameter the encoder will fail and throw an error. * @param {Function} decode The decode method called with the data from the * previous decode step. When your method is complete it MUST call the * callback method. If you provide anything other than false to the err * parameter the decoder will fail and throw an error. * @param {Number=} index Optional index to add the encoder step to. This * allows you to place a step before or after other existing steps. If not * provided your step is placed last in the list of steps. For instance if * you are providing an encryption step it makes sense to place this last * since all previous steps will then have their data encrypted by your * final step. */ Persist.prototype.addStep = new Overload({ 'object': function (obj) { this.$main.call(this, function objEncode () { obj.encode.apply(obj, arguments); }, function objDecode () { obj.decode.apply(obj, arguments); }, 0); }, 'function, function': function (encode, decode) { this.$main.call(this, encode, decode, 0); }, 'function, function, number': function (encode, decode, index) { this.$main.call(this, encode, decode, index); }, $main: function (encode, decode, index) { if (index === 0 || index === undefined) { this._encodeSteps.push(encode); this._decodeSteps.unshift(decode); } else { // Place encoder step at index then work out correct // index to place decoder step this._encodeSteps.splice(index, 0, encode); this._decodeSteps.splice(this._decodeSteps.length - index, 0, decode); } } }); Persist.prototype.unwrap = function (dataStr) { var parts = dataStr.split('::fdb::'), data; switch (parts[0]) { case 'json': data = this.jParse(parts[1]); break; case 'raw': data = parts[1]; break; default: break; } }; /** * Takes encoded data and decodes it for use as JS native objects and arrays. * @param {String} val The currently encoded string data. * @param {Object} meta Meta data object that can be used to pass back useful * supplementary data. * @param {Function} finished The callback method to call when decoding is * completed. * @private */ Persist.prototype._decode = function (val, meta, finished) { var parts, data; if (val) { parts = val.split('::fdb::'); switch (parts[0]) { case 'json': data = this.jParse(parts[1]); break; case 'raw': data = parts[1]; break; default: break; } if (data) { meta.foundData = true; meta.rowCount = data.length; } else { meta.foundData = false; } if (finished) { finished(false, data, meta); } } else { meta.foundData = false; meta.rowCount = 0; if (finished) { finished(false, val, meta); } } }; /** * Takes native JS data and encodes it for for storage as a string. * @param {Object} val The current un-encoded data. * @param {Object} meta Meta data object that can be used to pass back useful * supplementary data. * @param {Function} finished The callback method to call when encoding is * completed. * @private */ Persist.prototype._encode = function (val, meta, finished) { var data = val; if (typeof val === 'object') { val = 'json::fdb::' + this.jStringify(val); } else { val = 'raw::fdb::' + val; } if (data) { meta.foundData = true; meta.rowCount = data.length; } else { meta.foundData = false; } if (finished) { finished(false, val, meta); } }; /** * Encodes passed data and then stores it in the browser's persistent * storage layer. * @param {String} key The key to store the data under in the persistent * storage. * @param {Object} data The data to store under the key. * @param {Function=} callback The method to call when the save process * has completed. */ Persist.prototype.save = function (key, data, callback) { switch (this.mode()) { case 'localforage': this.encode(data, function (err, data, tableStats) { localforage.setItem(key, data).then(function (data) { if (callback) { callback(false, data, tableStats); } }, function (err) { if (callback) { callback(err); } }); }); break; default: if (callback) { callback('No data handler.'); } break; } }; /** * Loads and decodes data from the passed key. * @param {String} key The key to retrieve data from in the persistent * storage. * @param {Function=} callback The method to call when the load process * has completed. */ Persist.prototype.load = function (key, callback) { var self = this; switch (this.mode()) { case 'localforage': localforage.getItem(key).then(function (val) { self.decode(val, callback); }, function (err) { if (callback) { callback(err); } }); break; default: if (callback) { callback('No data handler or unrecognised data type.'); } break; } }; /** * Deletes data in persistent storage stored under the passed key. * @param {String} key The key to drop data for in the storage. * @param {Function=} callback The method to call when the data is dropped. */ Persist.prototype.drop = function (key, callback) { switch (this.mode()) { case 'localforage': localforage.removeItem(key).then(function () { if (callback) { callback(false); } }, function (err) { if (callback) { callback(err); } }); break; default: if (callback) { callback('No data handler or unrecognised data type.'); } break; } }; // Extend the Collection prototype with persist methods Collection.prototype.drop = new Overload({ /** * Drop collection and persistent storage. */ '': function () { if (!this.isDropped()) { this.drop(true); } }, /** * Drop collection and persistent storage with callback. * @param {Function} callback Callback method. */ 'function': function (callback) { if (!this.isDropped()) { this.drop(true, callback); } }, /** * Drop collection and optionally drop persistent storage. * @param {Boolean} removePersistent True to drop persistent storage, false to keep it. */ 'boolean': function (removePersistent) { if (!this.isDropped()) { // Remove persistent storage if (removePersistent) { if (this._name) { if (this._db) { // Drop the collection data from storage this._db.persist.drop(this._db._name + '-' + this._name); this._db.persist.drop(this._db._name + '-' + this._name + '-metaData'); } } else { throw('ForerunnerDB.Persist: Cannot drop a collection\'s persistent storage when no name assigned to collection!'); } } // Call the original method CollectionDrop.call(this); } }, /** * Drop collections and optionally drop persistent storage with callback. * @param {Boolean} removePersistent True to drop persistent storage, false to keep it. * @param {Function} callback Callback method. */ 'boolean, function': function (removePersistent, callback) { var self = this; if (!this.isDropped()) { // Remove persistent storage if (removePersistent) { if (this._name) { if (this._db) { // Drop the collection data from storage this._db.persist.drop(this._db._name + '-' + this._name, function () { self._db.persist.drop(self._db._name + '-' + self._name + '-metaData', callback); }); return CollectionDrop.call(this); } else { if (callback) { callback('Cannot drop a collection\'s persistent storage when the collection is not attached to a database!'); } } } else { if (callback) { callback('Cannot drop a collection\'s persistent storage when no name assigned to collection!'); } } } else { // Call the original method return CollectionDrop.call(this, callback); } } } }); /** * Saves an entire collection's data to persistent storage. * @param {Function=} callback The method to call when the save function * has completed. */ Collection.prototype.save = function (callback) { var self = this, processSave; if (self._name) { if (self._db) { processSave = function () { // Save the collection data self._db.persist.save(self._db._name + '-' + self._name, self._data, function (err, data, tableStats) { if (!err) { self._db.persist.save(self._db._name + '-' + self._name + '-metaData', self.metaData(), function (err, data, metaStats) { if (callback) { callback(err, data, tableStats, metaStats); } }); } else { if (callback) { callback(err); } } }); }; // Check for processing queues if (self.isProcessingQueue()) { // Hook queue complete to process save self.on('queuesComplete', function () { processSave(); }); } else { // Process save immediately processSave(); } } else { if (callback) { callback('Cannot save a collection that is not attached to a database!'); } } } else { if (callback) { callback('Cannot save a collection with no assigned name!'); } } }; /** * Loads an entire collection's data from persistent storage. * @param {Function=} callback The method to call when the load function * has completed. */ Collection.prototype.load = function (callback) { var self = this; if (self._name) { if (self._db) { // Load the collection data self._db.persist.load(self._db._name + '-' + self._name, function (err, data, tableStats) { if (!err) { if (data) { // Remove all previous data self.remove({}); self.insert(data); //self.setData(data); } // Now load the collection's metadata self._db.persist.load(self._db._name + '-' + self._name + '-metaData', function (err, data, metaStats) { if (!err) { if (data) { self.metaData(data); } } if (callback) { callback(err, tableStats, metaStats); } }); } else { if (callback) { callback(err); } } }); } else { if (callback) { callback('Cannot load a collection that is not attached to a database!'); } } } else { if (callback) { callback('Cannot load a collection with no assigned name!'); } } }; /** * Gets the data that represents this collection for easy storage using * a third-party method / plugin instead of using the standard persistent * storage system. * @param {Function} callback The method to call with the data response. */ Collection.prototype.saveCustom = function (callback) { var self = this, myData = {}, processSave; if (self._name) { if (self._db) { processSave = function () { self.encode(self._data, function (err, data, tableStats) { if (!err) { myData.data = { name: self._db._name + '-' + self._name, store: data, tableStats: tableStats }; self.encode(self._data, function (err, data, tableStats) { if (!err) { myData.metaData = { name: self._db._name + '-' + self._name + '-metaData', store: data, tableStats: tableStats }; callback(false, myData); } else { callback(err); } }); } else { callback(err); } }); }; // Check for processing queues if (self.isProcessingQueue()) { // Hook queue complete to process save self.on('queuesComplete', function () { processSave(); }); } else { // Process save immediately processSave(); } } else { if (callback) { callback('Cannot save a collection that is not attached to a database!'); } } } else { if (callback) { callback('Cannot save a collection with no assigned name!'); } } }; /** * Loads custom data loaded by a third-party plugin into the collection. * @param {Object} myData Data object previously saved by using saveCustom() * @param {Function} callback A callback method to receive notification when * data has loaded. */ Collection.prototype.loadCustom = function (myData, callback) { var self = this; if (self._name) { if (self._db) { if (myData.data && myData.data.store) { if (myData.metaData && myData.metaData.store) { self.decode(myData.data.store, function (err, data, tableStats) { if (!err) { if (data) { // Remove all previous data self.remove({}); self.insert(data); self.decode(myData.metaData.store, function (err, data, metaStats) { if (!err) { if (data) { self.metaData(data); if (callback) { callback(err, tableStats, metaStats); } } } else { callback(err); } }); } } else { callback(err); } }); } else { callback('No "metaData" key found in passed object!'); } } else { callback('No "data" key found in passed object!'); } } else { if (callback) { callback('Cannot load a collection that is not attached to a database!'); } } } else { if (callback) { callback('Cannot load a collection with no assigned name!'); } } }; // Override the DB init to instantiate the plugin Db.prototype.init = function () { DbInit.apply(this, arguments); this.persist = new Persist(this); }; Db.prototype.load = new Overload({ /** * Loads an entire database's data from persistent storage. * @param {Function=} callback The method to call when the load function * has completed. */ 'function': function (callback) { this.$main.call(this, {}, callback); }, 'object, function': function (myData, callback) { this.$main.call(this, myData, callback); }, '$main': function (myData, callback) { // Loop the collections in the database var obj = this._collection, keys = obj.keys(), keyCount = keys.length, loadCallback, index; loadCallback = function (err) { if (!err) { keyCount--; if (keyCount === 0) { if (callback) { callback(false); } } } else { if (callback) { callback(err); } } }; for (index in obj) { if (obj.hasOwnProperty(index)) { // Call the collection load method if (!myData) { obj[index].load(loadCallback); } else { obj[index].loadCustom(myData, loadCallback); } } } } }); Db.prototype.save = new Overload({ /** * Saves an entire database's data to persistent storage. * @param {Function=} callback The method to call when the save function * has completed. */ 'function': function (callback) { this.$main.call(this, {}, callback); }, 'object, function': function (options, callback) { this.$main.call(this, options, callback); }, '$main': function (options, callback) { // Loop the collections in the database var obj = this._collection, keys = obj.keys(), keyCount = keys.length, saveCallback, index; saveCallback = function (err) { if (!err) { keyCount--; if (keyCount === 0) { if (callback) { callback(false); } } } else { if (callback) { callback(err); } } }; for (index in obj) { if (obj.hasOwnProperty(index)) { // Call the collection save method if (!options.custom) { obj[index].save(saveCallback); } else { obj[index].saveCustom(saveCallback); } } } } }); Shared.finishModule('Persist'); module.exports = Persist; },{"./Collection":5,"./CollectionGroup":6,"./PersistCompress":35,"./PersistCrypto":36,"./Shared":39,"async":41,"localforage":77}],35:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), pako = _dereq_('pako'); var Plugin = function () { this.init.apply(this, arguments); }; Plugin.prototype.init = function (options) { }; Shared.mixin(Plugin.prototype, 'Mixin.Common'); Plugin.prototype.encode = function (val, meta, finished) { var wrapper = { data: val, type: 'fdbCompress', enabled: false }, before, after, compressedVal; // Compress the data before = val.length; compressedVal = pako.deflate(val, {to: 'string'}); after = compressedVal.length; // If the compressed version is smaller than the original, use it! if (after < before) { wrapper.data = compressedVal; wrapper.enabled = true; } meta.compression = { enabled: wrapper.enabled, compressedBytes: after, uncompressedBytes: before, effect: Math.round((100 / before) * after) + '%' }; finished(false, this.jStringify(wrapper), meta); }; Plugin.prototype.decode = function (wrapper, meta, finished) { var compressionEnabled = false, data; if (wrapper) { wrapper = this.jParse(wrapper); // Check if we need to decompress the string if (wrapper.enabled) { data = pako.inflate(wrapper.data, {to: 'string'}); compressionEnabled = true; } else { data = wrapper.data; compressionEnabled = false; } meta.compression = { enabled: compressionEnabled }; if (finished) { finished(false, data, meta); } } else { if (finished) { finished(false, data, meta); } } }; // Register this plugin with ForerunnerDB Shared.plugins.FdbCompress = Plugin; module.exports = Plugin; },{"./Shared":39,"pako":78}],36:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), CryptoJS = _dereq_('crypto-js'); var Plugin = function () { this.init.apply(this, arguments); }; Plugin.prototype.init = function (options) { // Ensure at least a password is passed in options if (!options || !options.pass) { throw('Cannot initialise persistent storage encryption without a passphrase provided in the passed options object as the "pass" field.'); } this._algo = options.algo || 'AES'; this._pass = options.pass; }; Shared.mixin(Plugin.prototype, 'Mixin.Common'); /** * Gets / sets the current pass-phrase being used to encrypt / decrypt * data with the plugin. */ Shared.synthesize(Plugin.prototype, 'pass'); Plugin.prototype.stringify = function (cipherParams) { // create json object with ciphertext var jsonObj = { ct: cipherParams.ciphertext.toString(CryptoJS.enc.Base64) }; // optionally add iv and salt if (cipherParams.iv) { jsonObj.iv = cipherParams.iv.toString(); } if (cipherParams.salt) { jsonObj.s = cipherParams.salt.toString(); } // stringify json object return this.jStringify(jsonObj); }; Plugin.prototype.parse = function (jsonStr) { // parse json string var jsonObj = this.jParse(jsonStr); // extract ciphertext from json object, and create cipher params object var cipherParams = CryptoJS.lib.CipherParams.create({ ciphertext: CryptoJS.enc.Base64.parse(jsonObj.ct) }); // optionally extract iv and salt if (jsonObj.iv) { cipherParams.iv = CryptoJS.enc.Hex.parse(jsonObj.iv); } if (jsonObj.s) { cipherParams.salt = CryptoJS.enc.Hex.parse(jsonObj.s); } return cipherParams; }; Plugin.prototype.encode = function (val, meta, finished) { var self = this, wrapper = { type: 'fdbCrypto' }, encryptedVal; // Encrypt the data encryptedVal = CryptoJS[this._algo].encrypt(val, this._pass, { format: { stringify: function () { return self.stringify.apply(self, arguments); }, parse: function () { return self.parse.apply(self, arguments); } } }); wrapper.data = encryptedVal.toString(); wrapper.enabled = true; meta.encryption = { enabled: wrapper.enabled }; if (finished) { finished(false, this.jStringify(wrapper), meta); } }; Plugin.prototype.decode = function (wrapper, meta, finished) { var self = this, data; if (wrapper) { wrapper = this.jParse(wrapper); data = CryptoJS[this._algo].decrypt(wrapper.data, this._pass, { format: { stringify: function () { return self.stringify.apply(self, arguments); }, parse: function () { return self.parse.apply(self, arguments); } } }).toString(CryptoJS.enc.Utf8); if (finished) { finished(false, data, meta); } } else { if (finished) { finished(false, wrapper, meta); } } }; // Register this plugin with ForerunnerDB Shared.plugins.FdbCrypto = Plugin; module.exports = Plugin; },{"./Shared":39,"crypto-js":50}],37:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'); /** * Provides chain reactor node linking so that a chain reaction can propagate * down a node tree. Effectively creates a chain link between the reactorIn and * reactorOut objects where a chain reaction from the reactorIn is passed through * the reactorProcess before being passed to the reactorOut object. Reactor * packets are only passed through to the reactorOut if the reactor IO method * chainSend is used. * @param {*} reactorIn An object that has the Mixin.ChainReactor methods mixed * in to it. Chain reactions that occur inside this object will be passed through * to the reactorOut object. * @param {*} reactorOut An object that has the Mixin.ChainReactor methods mixed * in to it. Chain reactions that occur in the reactorIn object will be passed * through to this object. * @param {Function} reactorProcess The processing method to use when chain * reactions occur. * @constructor */ var ReactorIO = function (reactorIn, reactorOut, reactorProcess) { if (reactorIn && reactorOut && reactorProcess) { this._reactorIn = reactorIn; this._reactorOut = reactorOut; this._chainHandler = reactorProcess; if (!reactorIn.chain) { throw('ForerunnerDB.ReactorIO: ReactorIO requires passed in and out objects to implement the ChainReactor mixin!'); } // Register the reactorIO with the input reactorIn.chain(this); // Register the output with the reactorIO this.chain(reactorOut); } else { throw('ForerunnerDB.ReactorIO: ReactorIO requires in, out and process arguments to instantiate!'); } }; Shared.addModule('ReactorIO', ReactorIO); /** * Drop a reactor IO object, breaking the reactor link between the in and out * reactor nodes. * @returns {boolean} */ ReactorIO.prototype.drop = function () { if (!this.isDropped()) { this._state = 'dropped'; // Remove links if (this._reactorIn) { this._reactorIn.unChain(this); } if (this._reactorOut) { this.unChain(this._reactorOut); } delete this._reactorIn; delete this._reactorOut; delete this._chainHandler; this.emit('drop', this); delete this._listeners; } return true; }; /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(ReactorIO.prototype, 'state'); Shared.mixin(ReactorIO.prototype, 'Mixin.Common'); Shared.mixin(ReactorIO.prototype, 'Mixin.ChainReactor'); Shared.mixin(ReactorIO.prototype, 'Mixin.Events'); Shared.finishModule('ReactorIO'); module.exports = ReactorIO; },{"./Shared":39}],38:[function(_dereq_,module,exports){ "use strict"; /** * Provides functionality to encode and decode JavaScript objects to strings * and back again. This differs from JSON.stringify and JSON.parse in that * special objects such as dates can be encoded to strings and back again * so that the reconstituted version of the string still contains a JavaScript * date object. * @constructor */ var Serialiser = function () { this.init.apply(this, arguments); }; Serialiser.prototype.init = function () { var self = this; this._encoder = []; this._decoder = []; // Handler for Date() objects this.registerHandler('$date', function (objInstance) { if (objInstance instanceof Date) { // Augment this date object with a new toJSON method objInstance.toJSON = function () { return "$date:" + this.toISOString(); }; // Tell the converter we have matched this object return true; } // Tell converter to keep looking, we didn't match this object return false; }, function (data) { if (typeof data === 'string' && data.indexOf('$date:') === 0) { return self.convert(new Date(data.substr(6))); } return undefined; }); // Handler for RegExp() objects this.registerHandler('$regexp', function (objInstance) { if (objInstance instanceof RegExp) { objInstance.toJSON = function () { return "$regexp:" + this.source.length + ":" + this.source + ":" + (this.global ? 'g' : '') + (this.ignoreCase ? 'i' : ''); /*return { source: this.source, params: '' + (this.global ? 'g' : '') + (this.ignoreCase ? 'i' : '') };*/ }; // Tell the converter we have matched this object return true; } // Tell converter to keep looking, we didn't match this object return false; }, function (data) { if (typeof data === 'string' && data.indexOf('$regexp:') === 0) { var dataStr = data.substr(8),//± lengthEnd = dataStr.indexOf(':'), sourceLength = Number(dataStr.substr(0, lengthEnd)), source = dataStr.substr(lengthEnd + 1, sourceLength), params = dataStr.substr(lengthEnd + sourceLength + 2); return self.convert(new RegExp(source, params)); } return undefined; }); }; Serialiser.prototype.registerHandler = function (handles, encoder, decoder) { if (handles !== undefined) { // Register encoder this._encoder.push(encoder); // Register decoder this._decoder.push(decoder); } }; Serialiser.prototype.convert = function (data) { // Run through converters and check for match var arr = this._encoder, i; for (i = 0; i < arr.length; i++) { if (arr[i](data)) { // The converter we called matched the object and converted it // so let's return it now. return data; } } // No converter matched the object, return the unaltered one return data; }; Serialiser.prototype.reviver = function () { var arr = this._decoder; return function (key, value) { // Check if we have a decoder method for this key var decodedData, i; for (i = 0; i < arr.length; i++) { decodedData = arr[i](value); if (decodedData !== undefined) { // The decoder we called matched the object and decoded it // so let's return it now. return decodedData; } } // No decoder, return basic value return value; }; }; module.exports = Serialiser; },{}],39:[function(_dereq_,module,exports){ "use strict"; var Overload = _dereq_('./Overload'); /** * A shared object that can be used to store arbitrary data between class * instances, and access helper methods. * @mixin */ var Shared = { version: '1.3.677', modules: {}, plugins: {}, _synth: {}, /** * Adds a module to ForerunnerDB. * @memberof Shared * @param {String} name The name of the module. * @param {Function} module The module class. */ addModule: function (name, module) { // Store the module in the module registry this.modules[name] = module; // Tell the universe we are loading this module this.emit('moduleLoad', [name, module]); }, /** * Called by the module once all processing has been completed. Used to determine * if the module is ready for use by other modules. * @memberof Shared * @param {String} name The name of the module. */ finishModule: function (name) { if (this.modules[name]) { // Set the finished loading flag to true this.modules[name]._fdbFinished = true; // Assign the module name to itself so it knows what it // is called if (this.modules[name].prototype) { this.modules[name].prototype.className = name; } else { this.modules[name].className = name; } this.emit('moduleFinished', [name, this.modules[name]]); } else { throw('ForerunnerDB.Shared: finishModule called on a module that has not been registered with addModule(): ' + name); } }, /** * Will call your callback method when the specified module has loaded. If the module * is already loaded the callback is called immediately. * @memberof Shared * @param {String} name The name of the module. * @param {Function} callback The callback method to call when the module is loaded. */ moduleFinished: function (name, callback) { if (this.modules[name] && this.modules[name]._fdbFinished) { if (callback) { callback(name, this.modules[name]); } } else { this.on('moduleFinished', callback); } }, /** * Determines if a module has been added to ForerunnerDB or not. * @memberof Shared * @param {String} name The name of the module. * @returns {Boolean} True if the module exists or false if not. */ moduleExists: function (name) { return Boolean(this.modules[name]); }, mixin: new Overload({ /** * Adds the properties and methods defined in the mixin to the passed * object. * @memberof Shared * @name mixin * @param {Object} obj The target object to add mixin key/values to. * @param {String} mixinName The name of the mixin to add to the object. */ 'object, string': function (obj, mixinName) { var mixinObj; if (typeof mixinName === 'string') { mixinObj = this.mixins[mixinName]; if (!mixinObj) { throw('ForerunnerDB.Shared: Cannot find mixin named: ' + mixinName); } } return this.$main.call(this, obj, mixinObj); }, /** * Adds the properties and methods defined in the mixin to the passed * object. * @memberof Shared * @name mixin * @param {Object} obj The target object to add mixin key/values to. * @param {Object} mixinObj The object containing the keys to mix into * the target object. */ 'object, *': function (obj, mixinObj) { return this.$main.call(this, obj, mixinObj); }, '$main': function (obj, mixinObj) { if (mixinObj && typeof mixinObj === 'object') { for (var i in mixinObj) { if (mixinObj.hasOwnProperty(i)) { obj[i] = mixinObj[i]; } } } return obj; } }), /** * Generates a generic getter/setter method for the passed method name. * @memberof Shared * @param {Object} obj The object to add the getter/setter to. * @param {String} name The name of the getter/setter to generate. * @param {Function=} extend A method to call before executing the getter/setter. * The existing getter/setter can be accessed from the extend method via the * $super e.g. this.$super(); */ synthesize: function (obj, name, extend) { this._synth[name] = this._synth[name] || function (val) { if (val !== undefined) { this['_' + name] = val; return this; } return this['_' + name]; }; if (extend) { var self = this; obj[name] = function () { var tmp = this.$super, ret; this.$super = self._synth[name]; ret = extend.apply(this, arguments); this.$super = tmp; return ret; }; } else { obj[name] = this._synth[name]; } }, /** * Allows a method to be overloaded. * @memberof Shared * @param arr * @returns {Function} * @constructor */ overload: Overload, /** * Define the mixins that other modules can use as required. * @memberof Shared */ mixins: { 'Mixin.Common': _dereq_('./Mixin.Common'), 'Mixin.Events': _dereq_('./Mixin.Events'), 'Mixin.ChainReactor': _dereq_('./Mixin.ChainReactor'), 'Mixin.CRUD': _dereq_('./Mixin.CRUD'), 'Mixin.Constants': _dereq_('./Mixin.Constants'), 'Mixin.Triggers': _dereq_('./Mixin.Triggers'), 'Mixin.Sorting': _dereq_('./Mixin.Sorting'), 'Mixin.Matching': _dereq_('./Mixin.Matching'), 'Mixin.Updating': _dereq_('./Mixin.Updating'), 'Mixin.Tags': _dereq_('./Mixin.Tags') } }; // Add event handling to shared Shared.mixin(Shared, 'Mixin.Events'); module.exports = Shared; },{"./Mixin.CRUD":18,"./Mixin.ChainReactor":19,"./Mixin.Common":20,"./Mixin.Constants":21,"./Mixin.Events":22,"./Mixin.Matching":23,"./Mixin.Sorting":24,"./Mixin.Tags":25,"./Mixin.Triggers":26,"./Mixin.Updating":27,"./Overload":31}],40:[function(_dereq_,module,exports){ "use strict"; // Import external names locally var Shared, Db, Collection, CollectionGroup, CollectionInit, DbInit, ReactorIO, ActiveBucket, Overload = _dereq_('./Overload'), Path, sharedPathSolver; Shared = _dereq_('./Shared'); /** * Creates a new view instance. * @param {String} name The name of the view. * @param {Object=} query The view's query. * @param {Object=} options An options object. * @constructor */ var View = function (name, query, options) { this.init.apply(this, arguments); }; Shared.addModule('View', View); Shared.mixin(View.prototype, 'Mixin.Common'); Shared.mixin(View.prototype, 'Mixin.Matching'); Shared.mixin(View.prototype, 'Mixin.ChainReactor'); Shared.mixin(View.prototype, 'Mixin.Constants'); Shared.mixin(View.prototype, 'Mixin.Triggers'); Shared.mixin(View.prototype, 'Mixin.Tags'); Collection = _dereq_('./Collection'); CollectionGroup = _dereq_('./CollectionGroup'); ActiveBucket = _dereq_('./ActiveBucket'); ReactorIO = _dereq_('./ReactorIO'); CollectionInit = Collection.prototype.init; Db = Shared.modules.Db; DbInit = Db.prototype.init; Path = Shared.modules.Path; sharedPathSolver = new Path(); View.prototype.init = function (name, query, options) { var self = this; this.sharedPathSolver = sharedPathSolver; this._name = name; this._listeners = {}; this._querySettings = {}; this._debug = {}; this.query(query, options, false); this._collectionDroppedWrap = function () { self._collectionDropped.apply(self, arguments); }; this._data = new Collection(this.name() + '_internal'); }; /** * This reactor IO node is given data changes from source data and * then acts as a firewall process between the source and view data. * Data needs to meet the requirements this IO node imposes before * the data is passed down the reactor chain (to the view). This * allows us to intercept data changes from the data source and act * on them such as applying transforms, checking the data matches * the view's query, applying joins to the data etc before sending it * down the reactor chain via the this.chainSend() calls. * * Update packets are especially complex to handle because an update * on the underlying source data could translate into an insert, * update or remove call on the view. Take a scenario where the view's * query limits the data see from the source. If the source data is * updated and the data now falls inside the view's query limitations * the data is technically now an insert on the view, not an update. * The same is true in reverse where the update becomes a remove. If * the updated data already exists in the view and will still exist * after the update operation then the update can remain an update. * @param {Object} chainPacket The chain reactor packet representing the * data operation that has just been processed on the source data. * @param {View} self The reference to the view we are operating for. * @private */ View.prototype._handleChainIO = function (chainPacket, self) { var type = chainPacket.type, hasActiveJoin, hasActiveQuery, hasTransformIn, sharedData; // NOTE: "self" in this context is the view instance. // NOTE: "this" in this context is the ReactorIO node sitting in // between the source (sender) and the destination (listener) and // in this case the source is the view's "from" data source and the // destination is the view's _data collection. This means // that "this.chainSend()" is asking the ReactorIO node to send the // packet on to the destination listener. // EARLY EXIT: Check that the packet is not a CRUD operation if (type !== 'setData' && type !== 'insert' && type !== 'update' && type !== 'remove') { // This packet is NOT a CRUD operation packet so exit early! // Returning false informs the chain reactor to continue propagation // of the chain packet down the graph tree return false; } // We only need to check packets under three conditions // 1) We have a limiting query on the view "active query", // 2) We have a query options with a $join clause on the view "active join" // 3) We have a transformIn operation registered on the view. // If none of these conditions exist we can just allow the chain // packet to proceed as normal hasActiveJoin = Boolean(self._querySettings.options && self._querySettings.options.$join); hasActiveQuery = Boolean(self._querySettings.query); hasTransformIn = self._data._transformIn !== undefined; // EARLY EXIT: Check for any complex operation flags and if none // exist, send the packet on and exit early if (!hasActiveJoin && !hasActiveQuery && !hasTransformIn) { // We don't have any complex operation flags so exit early! // Returning false informs the chain reactor to continue propagation // of the chain packet down the graph tree return false; } // We have either an active query, active join or a transformIn // function registered on the view // We create a shared data object here so that the disparate method // calls can share data with each other via this object whilst // still remaining separate methods to keep code relatively clean. sharedData = { dataArr: [], removeArr: [] }; // Check the packet type to get the data arrays to work on if (chainPacket.type === 'insert') { // Check if the insert data is an array if (chainPacket.data.dataSet instanceof Array) { // Use the insert data array sharedData.dataArr = chainPacket.data.dataSet; } else { // Generate an array from the single insert object sharedData.dataArr = [chainPacket.data.dataSet]; } } else if (chainPacket.type === 'update') { // Use the dataSet array sharedData.dataArr = chainPacket.data.dataSet; } else if (chainPacket.type === 'remove') { if (chainPacket.data.dataSet instanceof Array) { // Use the remove data array sharedData.removeArr = chainPacket.data.dataSet; } else { // Generate an array from the single remove object sharedData.removeArr = [chainPacket.data.dataSet]; } } // Safety check if (!(sharedData.dataArr instanceof Array)) { // This shouldn't happen, let's log it console.warn('WARNING: dataArr being processed by chain reactor in View class is inconsistent!'); sharedData.dataArr = []; } if (!(sharedData.removeArr instanceof Array)) { // This shouldn't happen, let's log it console.warn('WARNING: removeArr being processed by chain reactor in View class is inconsistent!'); sharedData.removeArr = []; } // We need to operate in this order: // 1) Check if there is an active join - active joins are operated // against the SOURCE data. The joined data can potentially be // utilised by any active query or transformIn so we do this step first. // 2) Check if there is an active query - this is a query that is run // against the SOURCE data after any active joins have been resolved // on the source data. This allows an active query to operate on data // that would only exist after an active join has been executed. // If the source data does not fall inside the limiting factors of the // active query then we add it to a removal array. If it does fall // inside the limiting factors when we add it to an upsert array. This // is because data that falls inside the query could end up being // either new data or updated data after a transformIn operation. // 3) Check if there is a transformIn function. If a transformIn function // exist we run it against the data after doing any active join and // active query. if (hasActiveJoin) { if (this.debug()) { console.time(this.logIdentifier() + ' :: _handleChainIO_ActiveJoin'); } self._handleChainIO_ActiveJoin(chainPacket, sharedData); if (this.debug()) { console.timeEnd(this.logIdentifier() + ' :: _handleChainIO_ActiveJoin'); } } if (hasActiveQuery) { if (this.debug()) { console.time(this.logIdentifier() + ' :: _handleChainIO_ActiveQuery'); } self._handleChainIO_ActiveQuery(chainPacket, sharedData); if (this.debug()) { console.timeEnd(this.logIdentifier() + ' :: _handleChainIO_ActiveQuery'); } } if (hasTransformIn) { if (this.debug()) { console.time(this.logIdentifier() + ' :: _handleChainIO_TransformIn'); } self._handleChainIO_TransformIn(chainPacket, sharedData); if (this.debug()) { console.timeEnd(this.logIdentifier() + ' :: _handleChainIO_TransformIn'); } } // Check if we still have data to operate on and exit // if there is none left if (!sharedData.dataArr.length && !sharedData.removeArr.length) { // There is no more data to operate on, exit without // sending any data down the chain reactor (return true // will tell reactor to exit without continuing)! return true; } // Grab the public data collection's primary key sharedData.pk = self._data.primaryKey(); // We still have data left, let's work out how to handle it // first let's loop through the removals as these are easy if (sharedData.removeArr.length) { if (this.debug()) { console.time(this.logIdentifier() + ' :: _handleChainIO_RemovePackets'); } self._handleChainIO_RemovePackets(this, chainPacket, sharedData); if (this.debug()) { console.timeEnd(this.logIdentifier() + ' :: _handleChainIO_RemovePackets'); } } if (sharedData.dataArr.length) { if (this.debug()) { console.time(this.logIdentifier() + ' :: _handleChainIO_UpsertPackets'); } self._handleChainIO_UpsertPackets(this, chainPacket, sharedData); if (this.debug()) { console.timeEnd(this.logIdentifier() + ' :: _handleChainIO_UpsertPackets'); } } // Now return true to tell the chain reactor not to propagate // the data itself as we have done all that work here return true; }; View.prototype._handleChainIO_ActiveJoin = function (chainPacket, sharedData) { var dataArr = sharedData.dataArr, removeArr; // Since we have an active join, all we need to do is operate // the join clause on each item in the packet's data array. removeArr = this.applyJoin(dataArr, this._querySettings.options.$join, {}, {}); // Now that we've run our join keep in mind that joins can exclude data // if there is no matching joined data and the require: true clause in // the join options is enabled. This means we have to store a removal // array that tells us which items from the original data we sent to // join did not match the join data and were set with a require flag. // Now that we have our array of items to remove, let's run through the // original data and remove them from there. this.spliceArrayByIndexList(dataArr, removeArr); // Make sure we add any items we removed to the shared removeArr sharedData.removeArr = sharedData.removeArr.concat(removeArr); }; View.prototype._handleChainIO_ActiveQuery = function (chainPacket, sharedData) { var self = this, dataArr = sharedData.dataArr, i; // Now we need to run the data against the active query to // see if the data should be in the final data list or not, // so we use the _match method. // Loop backwards so we can safely splice from the array // while we are looping for (i = dataArr.length - 1; i >= 0; i--) { if (!self._match(dataArr[i], self._querySettings.query, self._querySettings.options, 'and', {})) { // The data didn't match the active query, add it // to the shared removeArr sharedData.removeArr.push(dataArr[i]); // Now remove it from the shared dataArr dataArr.splice(i, 1); } } }; View.prototype._handleChainIO_TransformIn = function (chainPacket, sharedData) { var self = this, dataArr = sharedData.dataArr, removeArr = sharedData.removeArr, dataIn = self._data._transformIn, i; // At this stage we take the remaining items still left in the data // array and run our transformIn method on each one, modifying it // from what it was to what it should be on the view. We also have // to run this on items we want to remove too because transforms can // affect primary keys and therefore stop us from identifying the // correct items to run removal operations on. // It is important that these are transformed BEFORE they are passed // to the CRUD methods because we use the CU data to check the position // of the item in the array and that can only happen if it is already // pre-transformed. The removal stuff also needs pre-transformed // because ids can be modified by a transform. for (i = 0; i < dataArr.length; i++) { // Assign the new value dataArr[i] = dataIn(dataArr[i]); } for (i = 0; i < removeArr.length; i++) { // Assign the new value removeArr[i] = dataIn(removeArr[i]); } }; View.prototype._handleChainIO_RemovePackets = function (ioObj, chainPacket, sharedData) { var $or = [], pk = sharedData.pk, removeArr = sharedData.removeArr, packet = { dataSet: removeArr, query: { $or: $or } }, orObj, i; for (i = 0; i < removeArr.length; i++) { orObj = {}; orObj[pk] = removeArr[i][pk]; $or.push(orObj); } ioObj.chainSend('remove', packet); }; View.prototype._handleChainIO_UpsertPackets = function (ioObj, chainPacket, sharedData) { var data = this._data, primaryIndex = data._primaryIndex, primaryCrc = data._primaryCrc, pk = sharedData.pk, dataArr = sharedData.dataArr, arrItem, insertArr = [], updateArr = [], query, i; // Let's work out what type of operation this data should // generate between an insert or an update. for (i = 0; i < dataArr.length; i++) { arrItem = dataArr[i]; // Check if the data already exists in the data if (primaryIndex.get(arrItem[pk])) { // Matching item exists, check if the data is the same if (primaryCrc.get(arrItem[pk]) !== this.hash(arrItem[pk])) { // The document exists in the data collection but data differs, update required updateArr.push(arrItem); } } else { // The document is missing from this collection, insert required insertArr.push(arrItem); } } if (insertArr.length) { ioObj.chainSend('insert', { dataSet: insertArr }); } if (updateArr.length) { for (i = 0; i < updateArr.length; i++) { arrItem = updateArr[i]; query = {}; query[pk] = arrItem[pk]; ioObj.chainSend('update', { query: query, update: arrItem, dataSet: [arrItem] }); } } }; /** * Executes an insert against the view's underlying data-source. * @see Collection::insert() */ View.prototype.insert = function () { this._from.insert.apply(this._from, arguments); }; /** * Executes an update against the view's underlying data-source. * @see Collection::update() */ View.prototype.update = function () { this._from.update.apply(this._from, arguments); }; /** * Executes an updateById against the view's underlying data-source. * @see Collection::updateById() */ View.prototype.updateById = function () { this._from.updateById.apply(this._from, arguments); }; /** * Executes a remove against the view's underlying data-source. * @see Collection::remove() */ View.prototype.remove = function () { this._from.remove.apply(this._from, arguments); }; /** * Queries the view data. * @see Collection::find() * @returns {Array} The result of the find query. */ View.prototype.find = function (query, options) { return this._data.find(query, options); }; /** * Queries the view data for a single document. * @see Collection::findOne() * @returns {Object} The result of the find query. */ View.prototype.findOne = function (query, options) { return this._data.findOne(query, options); }; /** * Queries the view data by specific id. * @see Collection::findById() * @returns {Array} The result of the find query. */ View.prototype.findById = function (id, options) { return this._data.findById(id, options); }; /** * Queries the view data in a sub-array. * @see Collection::findSub() * @returns {Array} The result of the find query. */ View.prototype.findSub = function (match, path, subDocQuery, subDocOptions) { return this._data.findSub(match, path, subDocQuery, subDocOptions); }; /** * Queries the view data in a sub-array and returns first match. * @see Collection::findSubOne() * @returns {Object} The result of the find query. */ View.prototype.findSubOne = function (match, path, subDocQuery, subDocOptions) { return this._data.findSubOne(match, path, subDocQuery, subDocOptions); }; /** * Gets the module's internal data collection. * @returns {Collection} */ View.prototype.data = function () { return this._data; }; /** * Sets the source from which the view will assemble its data. * @param {Collection|View} source The source to use to assemble view data. * @param {Function=} callback A callback method. * @returns {*} If no argument is passed, returns the current value of from, * otherwise returns itself for chaining. */ View.prototype.from = function (source, callback) { var self = this; if (source !== undefined) { // Check if we have an existing from if (this._from) { // Remove the listener to the drop event this._from.off('drop', this._collectionDroppedWrap); // Remove the current reference to the _from since we // are about to replace it with a new one delete this._from; } // Check if we have an existing reactor io that links the // previous _from source to the view's internal data if (this._io) { // Drop the io and remove it this._io.drop(); delete this._io; } // Check if we were passed a source name rather than a // reference to a source object if (typeof(source) === 'string') { // We were passed a name, assume it is a collection and // get the reference to the collection of that name source = this._db.collection(source); } // Check if we were passed a reference to a view rather than // a collection. Views need to be handled slightly differently // since their data is stored in an internal data collection // rather than actually being a direct data source themselves. if (source.className === 'View') { // The source is a view so IO to the internal data collection // instead of the view proper source = source._data; if (this.debug()) { console.log(this.logIdentifier() + ' Using internal data "' + source.instanceIdentifier() + '" for IO graph linking'); } } // Assign the new data source as the view's _from this._from = source; // Hook the new data source's drop event so we can unhook // it as a data source if it gets dropped. This is important // so that we don't run into problems using a dropped source // for active data. this._from.on('drop', this._collectionDroppedWrap); // Create a new reactor IO graph node that intercepts chain packets from the // view's _from source and determines how they should be interpreted by // this view. See the _handleChainIO() method which does all the chain packet // processing for the view. this._io = new ReactorIO(this._from, this, function (chainPacket) { return self._handleChainIO.call(this, chainPacket, self); }); // Set the view's internal data primary key to the same as the // current active _from data source this._data.primaryKey(source.primaryKey()); // Do the initial data lookup and populate the view's internal data // since at this point we don't actually have any data in the view // yet. var collData = source.find(this._querySettings.query, this._querySettings.options); this._data.setData(collData, {}, callback); // If we have an active query and that query has an $orderBy clause, // update our active bucket which allows us to keep track of where // data should be placed in our internal data array. This is about // ordering of data and making sure that we maintain an ordered array // so that if we have data-binding we can place an item in the data- // bound view at the correct location. Active buckets use quick-sort // algorithms to quickly determine the position of an item inside an // existing array based on a sort protocol. if (this._querySettings.options && this._querySettings.options.$orderBy) { this.rebuildActiveBucket(this._querySettings.options.$orderBy); } else { this.rebuildActiveBucket(); } return this; } return this._from; }; /** * The chain reaction handler method for the view. * @param {Object} chainPacket The chain reaction packet to handle. * @private */ View.prototype._chainHandler = function (chainPacket) { var //self = this, arr, count, index, insertIndex, updates, primaryKey, item, currentIndex; if (this.debug()) { console.log(this.logIdentifier() + ' Received chain reactor data: ' + chainPacket.type); } switch (chainPacket.type) { case 'setData': if (this.debug()) { console.log(this.logIdentifier() + ' Setting data in underlying (internal) view collection "' + this._data.name() + '"'); } // Get the new data from our underlying data source sorted as we want var collData = this._from.find(this._querySettings.query, this._querySettings.options); this._data.setData(collData); // Rebuild active bucket as well this.rebuildActiveBucket(this._querySettings.options); break; case 'insert': if (this.debug()) { console.log(this.logIdentifier() + ' Inserting some data into underlying (internal) view collection "' + this._data.name() + '"'); } // Make sure we are working with an array if (!(chainPacket.data.dataSet instanceof Array)) { chainPacket.data.dataSet = [chainPacket.data.dataSet]; } if (this._querySettings.options && this._querySettings.options.$orderBy) { // Loop the insert data and find each item's index arr = chainPacket.data.dataSet; count = arr.length; for (index = 0; index < count; index++) { insertIndex = this._activeBucket.insert(arr[index]); this._data._insertHandle(arr[index], insertIndex); } } else { // Set the insert index to the passed index, or if none, the end of the view data array insertIndex = this._data._data.length; this._data._insertHandle(chainPacket.data.dataSet, insertIndex); } break; case 'update': if (this.debug()) { console.log(this.logIdentifier() + ' Updating some data in underlying (internal) view collection "' + this._data.name() + '"'); } primaryKey = this._data.primaryKey(); // Do the update updates = this._data._handleUpdate( chainPacket.data.query, chainPacket.data.update, chainPacket.data.options ); if (this._querySettings.options && this._querySettings.options.$orderBy) { // TODO: This would be a good place to improve performance by somehow // TODO: inspecting the change that occurred when update was performed // TODO: above and determining if it affected the order clause keys // TODO: and if not, skipping the active bucket updates here // Loop the updated items and work out their new sort locations count = updates.length; for (index = 0; index < count; index++) { item = updates[index]; // Remove the item from the active bucket (via it's id) this._activeBucket.remove(item); // Get the current location of the item currentIndex = this._data._data.indexOf(item); // Add the item back in to the active bucket insertIndex = this._activeBucket.insert(item); if (currentIndex !== insertIndex) { // Move the updated item to the new index this._data._updateSpliceMove(this._data._data, currentIndex, insertIndex); } } } break; case 'remove': if (this.debug()) { console.log(this.logIdentifier() + ' Removing some data from underlying (internal) view collection "' + this._data.name() + '"'); } this._data.remove(chainPacket.data.query, chainPacket.options); if (this._querySettings.options && this._querySettings.options.$orderBy) { // Loop the dataSet and remove the objects from the ActiveBucket arr = chainPacket.data.dataSet; count = arr.length; for (index = 0; index < count; index++) { this._activeBucket.remove(arr[index]); } } break; default: break; } }; /** * Handles when an underlying collection the view is using as a data * source is dropped. * @param {Collection} collection The collection that has been dropped. * @private */ View.prototype._collectionDropped = function (collection) { if (collection) { // Collection was dropped, remove from view delete this._from; } }; /** * Creates an index on the view. * @see Collection::ensureIndex() * @returns {*} */ View.prototype.ensureIndex = function () { return this._data.ensureIndex.apply(this._data, arguments); }; /** /** * Listens for an event. * @see Mixin.Events::on() */ View.prototype.on = function () { return this._data.on.apply(this._data, arguments); }; /** * Cancels an event listener. * @see Mixin.Events::off() */ View.prototype.off = function () { return this._data.off.apply(this._data, arguments); }; /** * Emits an event. * @see Mixin.Events::emit() */ View.prototype.emit = function () { return this._data.emit.apply(this._data, arguments); }; /** * Emits an event. * @see Mixin.Events::deferEmit() */ View.prototype.deferEmit = function () { return this._data.deferEmit.apply(this._data, arguments); }; /** * Find the distinct values for a specified field across a single collection and * returns the results in an array. * @param {String} key The field path to return distinct values for e.g. "person.name". * @param {Object=} query The query to use to filter the documents used to return values from. * @param {Object=} options The query options to use when running the query. * @returns {Array} */ View.prototype.distinct = function (key, query, options) { return this._data.distinct(key, query, options); }; /** * Gets the primary key for this view from the assigned collection. * @see Collection::primaryKey() * @returns {String} */ View.prototype.primaryKey = function () { return this._data.primaryKey(); }; /** * Drops a view and all it's stored data from the database. * @returns {boolean} True on success, false on failure. */ View.prototype.drop = function (callback) { if (!this.isDropped()) { if (this._from) { this._from.off('drop', this._collectionDroppedWrap); this._from._removeView(this); } if (this.debug() || (this._db && this._db.debug())) { console.log(this.logIdentifier() + ' Dropping'); } this._state = 'dropped'; // Clear io and chains if (this._io) { this._io.drop(); } // Drop the view's internal collection if (this._data) { this._data.drop(); } if (this._db && this._name) { delete this._db._view[this._name]; } this.emit('drop', this); if (callback) { callback(false, true); } delete this._chain; delete this._from; delete this._data; delete this._io; delete this._listeners; delete this._querySettings; delete this._db; return true; } return false; }; /** * Gets / sets the query object and query options that the view uses * to build it's data set. This call modifies both the query and * query options at the same time. * @param {Object=} query The query to set. * @param {Boolean=} options The query options object. * @param {Boolean=} refresh Whether to refresh the view data after * this operation. Defaults to true. * @returns {*} * @deprecated Use query(<query>, <options>, <refresh>) instead. Query * now supports being presented with multiple different variations of * arguments. */ View.prototype.queryData = function (query, options, refresh) { if (query !== undefined) { this._querySettings.query = query; if (query.$findSub && !query.$findSub.$from) { query.$findSub.$from = this._data.name(); } if (query.$findSubOne && !query.$findSubOne.$from) { query.$findSubOne.$from = this._data.name(); } } if (options !== undefined) { this._querySettings.options = options; } if (query !== undefined || options !== undefined) { if (refresh === undefined || refresh === true) { this.refresh(); } return this; } return this._querySettings; }; /** * Add data to the existing query. * @param {Object} obj The data whose keys will be added to the existing * query object. * @param {Boolean} overwrite Whether or not to overwrite data that already * exists in the query object. Defaults to true. * @param {Boolean=} refresh Whether or not to refresh the view data set * once the operation is complete. Defaults to true. */ View.prototype.queryAdd = function (obj, overwrite, refresh) { this._querySettings.query = this._querySettings.query || {}; var query = this._querySettings.query, i; if (obj !== undefined) { // Loop object properties and add to existing query for (i in obj) { if (obj.hasOwnProperty(i)) { if (query[i] === undefined || (query[i] !== undefined && overwrite !== false)) { query[i] = obj[i]; } } } } if (refresh === undefined || refresh === true) { this.refresh(); } }; /** * Remove data from the existing query. * @param {Object} obj The data whose keys will be removed from the existing * query object. * @param {Boolean=} refresh Whether or not to refresh the view data set * once the operation is complete. Defaults to true. */ View.prototype.queryRemove = function (obj, refresh) { var query = this._querySettings.query, i; if (query) { if (obj !== undefined) { // Loop object properties and add to existing query for (i in obj) { if (obj.hasOwnProperty(i)) { delete query[i]; } } } if (refresh === undefined || refresh === true) { this.refresh(); } } }; /** * Gets / sets the query being used to generate the view data. It * does not change or modify the view's query options. * @param {Object=} query The query to set. * @param {Boolean=} refresh Whether to refresh the view data after * this operation. Defaults to true. * @returns {*} */ View.prototype.query = new Overload({ '': function () { return this._querySettings.query; }, 'object': function (query) { return this.$main.call(this, query, undefined, true); }, '*, boolean': function (query, refresh) { return this.$main.call(this, query, undefined, refresh); }, 'object, object': function (query, options) { return this.$main.call(this, query, options, true); }, '*, *, boolean': function (query, options, refresh) { return this.$main.call(this, query, options, refresh); }, '$main': function (query, options, refresh) { if (query !== undefined) { this._querySettings.query = query; if (query.$findSub && !query.$findSub.$from) { query.$findSub.$from = this._data.name(); } if (query.$findSubOne && !query.$findSubOne.$from) { query.$findSubOne.$from = this._data.name(); } } if (options !== undefined) { this._querySettings.options = options; } if (query !== undefined || options !== undefined) { if (refresh === undefined || refresh === true) { this.refresh(); } return this; } return this._querySettings; } }); /** * Gets / sets the orderBy clause in the query options for the view. * @param {Object=} val The order object. * @returns {*} */ View.prototype.orderBy = function (val) { if (val !== undefined) { var queryOptions = this.queryOptions() || {}; queryOptions.$orderBy = val; this.queryOptions(queryOptions); return this; } return (this.queryOptions() || {}).$orderBy; }; /** * Gets / sets the page clause in the query options for the view. * @param {Number=} val The page number to change to (zero index). * @returns {*} */ View.prototype.page = function (val) { if (val !== undefined) { var queryOptions = this.queryOptions() || {}; // Only execute a query options update if page has changed if (val !== queryOptions.$page) { queryOptions.$page = val; this.queryOptions(queryOptions); } return this; } return (this.queryOptions() || {}).$page; }; /** * Jump to the first page in the data set. * @returns {*} */ View.prototype.pageFirst = function () { return this.page(0); }; /** * Jump to the last page in the data set. * @returns {*} */ View.prototype.pageLast = function () { var pages = this.cursor().pages, lastPage = pages !== undefined ? pages : 0; return this.page(lastPage - 1); }; /** * Move forward or backwards in the data set pages by passing a positive * or negative integer of the number of pages to move. * @param {Number} val The number of pages to move. * @returns {*} */ View.prototype.pageScan = function (val) { if (val !== undefined) { var pages = this.cursor().pages, queryOptions = this.queryOptions() || {}, currentPage = queryOptions.$page !== undefined ? queryOptions.$page : 0; currentPage += val; if (currentPage < 0) { currentPage = 0; } if (currentPage >= pages) { currentPage = pages - 1; } return this.page(currentPage); } }; /** * Gets / sets the query options used when applying sorting etc to the * view data set. * @param {Object=} options An options object. * @param {Boolean=} refresh Whether to refresh the view data after * this operation. Defaults to true. * @returns {*} */ View.prototype.queryOptions = function (options, refresh) { if (options !== undefined) { this._querySettings.options = options; if (options.$decouple === undefined) { options.$decouple = true; } if (refresh === undefined || refresh === true) { this.refresh(); } else { // TODO: This could be wasteful if the previous options $orderBy was identical, do a hash and check first! this.rebuildActiveBucket(options.$orderBy); } return this; } return this._querySettings.options; }; /** * Clears the existing active bucket and builds a new one based * on the passed orderBy object (if one is passed). * @param {Object=} orderBy The orderBy object describing how to * order any data. */ View.prototype.rebuildActiveBucket = function (orderBy) { if (orderBy) { var arr = this._data._data, arrCount = arr.length; // Build a new active bucket this._activeBucket = new ActiveBucket(orderBy); this._activeBucket.primaryKey(this._data.primaryKey()); // Loop the current view data and add each item for (var i = 0; i < arrCount; i++) { this._activeBucket.insert(arr[i]); } } else { // Remove any existing active bucket delete this._activeBucket; } }; /** * Refreshes the view data such as ordering etc. */ View.prototype.refresh = function () { var self = this, refreshResults, joinArr, i, k; if (this._from) { // Clear the private data collection which will propagate to the public data // collection automatically via the chain reactor node between them this._data.remove(); // Grab all the data from the underlying data source refreshResults = this._from.find(this._querySettings.query, this._querySettings.options); this.cursor(refreshResults.$cursor); // Insert the underlying data into the private data collection this._data.insert(refreshResults); // Store the current cursor data this._data._data.$cursor = refreshResults.$cursor; this._data._data.$cursor = refreshResults.$cursor; } if (this._querySettings && this._querySettings.options && this._querySettings.options.$join && this._querySettings.options.$join.length) { // Define the change handler method self.__joinChange = self.__joinChange || function () { self._joinChange(); }; // Check for existing join collections if (this._joinCollections && this._joinCollections.length) { // Loop the join collections and remove change listeners // Loop the collections and hook change events for (i = 0; i < this._joinCollections.length; i++) { this._db.collection(this._joinCollections[i]).off('immediateChange', self.__joinChange); } } // Now start hooking any new / existing joins joinArr = this._querySettings.options.$join; this._joinCollections = []; // Loop the joined collections and hook change events for (i = 0; i < joinArr.length; i++) { for (k in joinArr[i]) { if (joinArr[i].hasOwnProperty(k)) { this._joinCollections.push(k); } } } if (this._joinCollections.length) { // Loop the collections and hook change events for (i = 0; i < this._joinCollections.length; i++) { this._db.collection(this._joinCollections[i]).on('immediateChange', self.__joinChange); } } } if (this._querySettings.options && this._querySettings.options.$orderBy) { this.rebuildActiveBucket(this._querySettings.options.$orderBy); } else { this.rebuildActiveBucket(); } return this; }; /** * Handles when a change has occurred on a collection that is joined * by query to this view. * @param objName * @param objType * @private */ View.prototype._joinChange = function (objName, objType) { this.emit('joinChange'); // TODO: This is a really dirty solution because it will require a complete // TODO: rebuild of the view data. We need to implement an IO handler to // TODO: selectively update the data of the view based on the joined // TODO: collection data operation. // FIXME: This isnt working, major performance killer, invest in some IO from chain reactor to make this a targeted call this.refresh(); }; /** * Returns the number of documents currently in the view. * @returns {Number} */ View.prototype.count = function () { return this._data.count.apply(this._data, arguments); }; // Call underlying View.prototype.subset = function () { return this._data.subset.apply(this._data, arguments); }; /** * Takes the passed data and uses it to set transform methods and globally * enable or disable the transform system for the view. * @param {Object} obj The new transform system settings "enabled", "dataIn" * and "dataOut": * { * "enabled": true, * "dataIn": function (data) { return data; }, * "dataOut": function (data) { return data; } * } * @returns {*} */ View.prototype.transform = function (obj) { var currentSettings, newSettings; currentSettings = this._data.transform(); this._data.transform(obj); newSettings = this._data.transform(); // Check if transforms are enabled, a dataIn method is set and these // settings did not match the previous transform settings if (newSettings.enabled && newSettings.dataIn && (currentSettings.enabled !== newSettings.enabled || currentSettings.dataIn !== newSettings.dataIn)) { // The data in the view is now stale, refresh it this.refresh(); } return newSettings; }; /** * Executes a method against each document that matches query and returns an * array of documents that may have been modified by the method. * @param {Object} query The query object. * @param {Function} func The method that each document is passed to. If this method * returns false for a particular document it is excluded from the results. * @param {Object=} options Optional options object. * @returns {Array} */ View.prototype.filter = function (query, func, options) { return this._data.filter(query, func, options); }; /** * Returns the non-transformed data the view holds as a collection * reference. * @return {Collection} The non-transformed collection reference. */ View.prototype.data = function () { return this._data; }; /** * @see Collection.indexOf * @returns {*} */ View.prototype.indexOf = function () { return this._data.indexOf.apply(this._data, arguments); }; /** * Gets / sets the db instance this class instance belongs to. * @param {Db=} db The db instance. * @memberof View * @returns {*} */ Shared.synthesize(View.prototype, 'db', function (db) { if (db) { this._data.db(db); // Apply the same debug settings this.debug(db.debug()); this._data.debug(db.debug()); } return this.$super.apply(this, arguments); }); /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(View.prototype, 'state'); /** * Gets / sets the current name. * @param {String=} val The new name to set. * @returns {*} */ Shared.synthesize(View.prototype, 'name'); /** * Gets / sets the current cursor. * @param {String=} val The new cursor to set. * @returns {*} */ Shared.synthesize(View.prototype, 'cursor', function (val) { if (val === undefined) { return this._cursor || {}; } this.$super.apply(this, arguments); }); // Extend collection with view init Collection.prototype.init = function () { this._view = []; CollectionInit.apply(this, arguments); }; /** * Creates a view and assigns the collection as its data source. * @param {String} name The name of the new view. * @param {Object} query The query to apply to the new view. * @param {Object} options The options object to apply to the view. * @returns {*} */ Collection.prototype.view = function (name, query, options) { if (this._db && this._db._view ) { if (!this._db._view[name]) { var view = new View(name, query, options) .db(this._db) .from(this); this._view = this._view || []; this._view.push(view); return view; } else { throw(this.logIdentifier() + ' Cannot create a view using this collection because a view with this name already exists: ' + name); } } }; /** * Adds a view to the internal view lookup. * @param {View} view The view to add. * @returns {Collection} * @private */ Collection.prototype._addView = CollectionGroup.prototype._addView = function (view) { if (view !== undefined) { this._view.push(view); } return this; }; /** * Removes a view from the internal view lookup. * @param {View} view The view to remove. * @returns {Collection} * @private */ Collection.prototype._removeView = CollectionGroup.prototype._removeView = function (view) { if (view !== undefined) { var index = this._view.indexOf(view); if (index > -1) { this._view.splice(index, 1); } } return this; }; // Extend DB with views init Db.prototype.init = function () { this._view = {}; DbInit.apply(this, arguments); }; /** * Gets a view by it's name. * @param {String} name The name of the view to retrieve. * @returns {*} */ Db.prototype.view = function (name) { var self = this; // Handle being passed an instance if (name instanceof View) { return name; } if (this._view[name]) { return this._view[name]; } if (this.debug() || (this._db && this._db.debug())) { console.log(this.logIdentifier() + ' Creating view ' + name); } this._view[name] = new View(name).db(this); self.emit('create', self._view[name], 'view', name); return this._view[name]; }; /** * Determine if a view with the passed name already exists. * @param {String} name The name of the view to check for. * @returns {boolean} */ Db.prototype.viewExists = function (name) { return Boolean(this._view[name]); }; /** * Returns an array of views the DB currently has. * @returns {Array} An array of objects containing details of each view * the database is currently managing. */ Db.prototype.views = function () { var arr = [], view, i; for (i in this._view) { if (this._view.hasOwnProperty(i)) { view = this._view[i]; arr.push({ name: i, count: view.count(), linked: view.isLinked !== undefined ? view.isLinked() : false }); } } return arr; }; Shared.finishModule('View'); module.exports = View; },{"./ActiveBucket":2,"./Collection":5,"./CollectionGroup":6,"./Overload":31,"./ReactorIO":37,"./Shared":39}],41:[function(_dereq_,module,exports){ (function (process,global){ /*! * async * https://github.com/caolan/async * * Copyright 2010-2014 Caolan McMahon * Released under the MIT license */ (function () { var async = {}; function noop() {} function identity(v) { return v; } function toBool(v) { return !!v; } function notId(v) { return !v; } // global on the server, window in the browser var previous_async; // Establish the root object, `window` (`self`) in the browser, `global` // on the server, or `this` in some virtual machines. We use `self` // instead of `window` for `WebWorker` support. var root = typeof self === 'object' && self.self === self && self || typeof global === 'object' && global.global === global && global || this; if (root != null) { previous_async = root.async; } async.noConflict = function () { root.async = previous_async; return async; }; function only_once(fn) { return function() { if (fn === null) throw new Error("Callback was already called."); fn.apply(this, arguments); fn = null; }; } function _once(fn) { return function() { if (fn === null) return; fn.apply(this, arguments); fn = null; }; } //// cross-browser compatiblity functions //// var _toString = Object.prototype.toString; var _isArray = Array.isArray || function (obj) { return _toString.call(obj) === '[object Array]'; }; // Ported from underscore.js isObject var _isObject = function(obj) { var type = typeof obj; return type === 'function' || type === 'object' && !!obj; }; function _isArrayLike(arr) { return _isArray(arr) || ( // has a positive integer length property typeof arr.length === "number" && arr.length >= 0 && arr.length % 1 === 0 ); } function _arrayEach(arr, iterator) { var index = -1, length = arr.length; while (++index < length) { iterator(arr[index], index, arr); } } function _map(arr, iterator) { var index = -1, length = arr.length, result = Array(length); while (++index < length) { result[index] = iterator(arr[index], index, arr); } return result; } function _range(count) { return _map(Array(count), function (v, i) { return i; }); } function _reduce(arr, iterator, memo) { _arrayEach(arr, function (x, i, a) { memo = iterator(memo, x, i, a); }); return memo; } function _forEachOf(object, iterator) { _arrayEach(_keys(object), function (key) { iterator(object[key], key); }); } function _indexOf(arr, item) { for (var i = 0; i < arr.length; i++) { if (arr[i] === item) return i; } return -1; } var _keys = Object.keys || function (obj) { var keys = []; for (var k in obj) { if (obj.hasOwnProperty(k)) { keys.push(k); } } return keys; }; function _keyIterator(coll) { var i = -1; var len; var keys; if (_isArrayLike(coll)) { len = coll.length; return function next() { i++; return i < len ? i : null; }; } else { keys = _keys(coll); len = keys.length; return function next() { i++; return i < len ? keys[i] : null; }; } } // Similar to ES6's rest param (http://ariya.ofilabs.com/2013/03/es6-and-rest-parameter.html) // This accumulates the arguments passed into an array, after a given index. // From underscore.js (https://github.com/jashkenas/underscore/pull/2140). function _restParam(func, startIndex) { startIndex = startIndex == null ? func.length - 1 : +startIndex; return function() { var length = Math.max(arguments.length - startIndex, 0); var rest = Array(length); for (var index = 0; index < length; index++) { rest[index] = arguments[index + startIndex]; } switch (startIndex) { case 0: return func.call(this, rest); case 1: return func.call(this, arguments[0], rest); } // Currently unused but handle cases outside of the switch statement: // var args = Array(startIndex + 1); // for (index = 0; index < startIndex; index++) { // args[index] = arguments[index]; // } // args[startIndex] = rest; // return func.apply(this, args); }; } function _withoutIndex(iterator) { return function (value, index, callback) { return iterator(value, callback); }; } //// exported async module functions //// //// nextTick implementation with browser-compatible fallback //// // capture the global reference to guard against fakeTimer mocks var _setImmediate = typeof setImmediate === 'function' && setImmediate; var _delay = _setImmediate ? function(fn) { // not a direct alias for IE10 compatibility _setImmediate(fn); } : function(fn) { setTimeout(fn, 0); }; if (typeof process === 'object' && typeof process.nextTick === 'function') { async.nextTick = process.nextTick; } else { async.nextTick = _delay; } async.setImmediate = _setImmediate ? _delay : async.nextTick; async.forEach = async.each = function (arr, iterator, callback) { return async.eachOf(arr, _withoutIndex(iterator), callback); }; async.forEachSeries = async.eachSeries = function (arr, iterator, callback) { return async.eachOfSeries(arr, _withoutIndex(iterator), callback); }; async.forEachLimit = async.eachLimit = function (arr, limit, iterator, callback) { return _eachOfLimit(limit)(arr, _withoutIndex(iterator), callback); }; async.forEachOf = async.eachOf = function (object, iterator, callback) { callback = _once(callback || noop); object = object || []; var iter = _keyIterator(object); var key, completed = 0; while ((key = iter()) != null) { completed += 1; iterator(object[key], key, only_once(done)); } if (completed === 0) callback(null); function done(err) { completed--; if (err) { callback(err); } // Check key is null in case iterator isn't exhausted // and done resolved synchronously. else if (key === null && completed <= 0) { callback(null); } } }; async.forEachOfSeries = async.eachOfSeries = function (obj, iterator, callback) { callback = _once(callback || noop); obj = obj || []; var nextKey = _keyIterator(obj); var key = nextKey(); function iterate() { var sync = true; if (key === null) { return callback(null); } iterator(obj[key], key, only_once(function (err) { if (err) { callback(err); } else { key = nextKey(); if (key === null) { return callback(null); } else { if (sync) { async.setImmediate(iterate); } else { iterate(); } } } })); sync = false; } iterate(); }; async.forEachOfLimit = async.eachOfLimit = function (obj, limit, iterator, callback) { _eachOfLimit(limit)(obj, iterator, callback); }; function _eachOfLimit(limit) { return function (obj, iterator, callback) { callback = _once(callback || noop); obj = obj || []; var nextKey = _keyIterator(obj); if (limit <= 0) { return callback(null); } var done = false; var running = 0; var errored = false; (function replenish () { if (done && running <= 0) { return callback(null); } while (running < limit && !errored) { var key = nextKey(); if (key === null) { done = true; if (running <= 0) { callback(null); } return; } running += 1; iterator(obj[key], key, only_once(function (err) { running -= 1; if (err) { callback(err); errored = true; } else { replenish(); } })); } })(); }; } function doParallel(fn) { return function (obj, iterator, callback) { return fn(async.eachOf, obj, iterator, callback); }; } function doParallelLimit(fn) { return function (obj, limit, iterator, callback) { return fn(_eachOfLimit(limit), obj, iterator, callback); }; } function doSeries(fn) { return function (obj, iterator, callback) { return fn(async.eachOfSeries, obj, iterator, callback); }; } function _asyncMap(eachfn, arr, iterator, callback) { callback = _once(callback || noop); arr = arr || []; var results = _isArrayLike(arr) ? [] : {}; eachfn(arr, function (value, index, callback) { iterator(value, function (err, v) { results[index] = v; callback(err); }); }, function (err) { callback(err, results); }); } async.map = doParallel(_asyncMap); async.mapSeries = doSeries(_asyncMap); async.mapLimit = doParallelLimit(_asyncMap); // reduce only has a series version, as doing reduce in parallel won't // work in many situations. async.inject = async.foldl = async.reduce = function (arr, memo, iterator, callback) { async.eachOfSeries(arr, function (x, i, callback) { iterator(memo, x, function (err, v) { memo = v; callback(err); }); }, function (err) { callback(err, memo); }); }; async.foldr = async.reduceRight = function (arr, memo, iterator, callback) { var reversed = _map(arr, identity).reverse(); async.reduce(reversed, memo, iterator, callback); }; async.transform = function (arr, memo, iterator, callback) { if (arguments.length === 3) { callback = iterator; iterator = memo; memo = _isArray(arr) ? [] : {}; } async.eachOf(arr, function(v, k, cb) { iterator(memo, v, k, cb); }, function(err) { callback(err, memo); }); }; function _filter(eachfn, arr, iterator, callback) { var results = []; eachfn(arr, function (x, index, callback) { iterator(x, function (v) { if (v) { results.push({index: index, value: x}); } callback(); }); }, function () { callback(_map(results.sort(function (a, b) { return a.index - b.index; }), function (x) { return x.value; })); }); } async.select = async.filter = doParallel(_filter); async.selectLimit = async.filterLimit = doParallelLimit(_filter); async.selectSeries = async.filterSeries = doSeries(_filter); function _reject(eachfn, arr, iterator, callback) { _filter(eachfn, arr, function(value, cb) { iterator(value, function(v) { cb(!v); }); }, callback); } async.reject = doParallel(_reject); async.rejectLimit = doParallelLimit(_reject); async.rejectSeries = doSeries(_reject); function _createTester(eachfn, check, getResult) { return function(arr, limit, iterator, cb) { function done() { if (cb) cb(getResult(false, void 0)); } function iteratee(x, _, callback) { if (!cb) return callback(); iterator(x, function (v) { if (cb && check(v)) { cb(getResult(true, x)); cb = iterator = false; } callback(); }); } if (arguments.length > 3) { eachfn(arr, limit, iteratee, done); } else { cb = iterator; iterator = limit; eachfn(arr, iteratee, done); } }; } async.any = async.some = _createTester(async.eachOf, toBool, identity); async.someLimit = _createTester(async.eachOfLimit, toBool, identity); async.all = async.every = _createTester(async.eachOf, notId, notId); async.everyLimit = _createTester(async.eachOfLimit, notId, notId); function _findGetResult(v, x) { return x; } async.detect = _createTester(async.eachOf, identity, _findGetResult); async.detectSeries = _createTester(async.eachOfSeries, identity, _findGetResult); async.detectLimit = _createTester(async.eachOfLimit, identity, _findGetResult); async.sortBy = function (arr, iterator, callback) { async.map(arr, function (x, callback) { iterator(x, function (err, criteria) { if (err) { callback(err); } else { callback(null, {value: x, criteria: criteria}); } }); }, function (err, results) { if (err) { return callback(err); } else { callback(null, _map(results.sort(comparator), function (x) { return x.value; })); } }); function comparator(left, right) { var a = left.criteria, b = right.criteria; return a < b ? -1 : a > b ? 1 : 0; } }; async.auto = function (tasks, concurrency, callback) { if (!callback) { // concurrency is optional, shift the args. callback = concurrency; concurrency = null; } callback = _once(callback || noop); var keys = _keys(tasks); var remainingTasks = keys.length; if (!remainingTasks) { return callback(null); } if (!concurrency) { concurrency = remainingTasks; } var results = {}; var runningTasks = 0; var listeners = []; function addListener(fn) { listeners.unshift(fn); } function removeListener(fn) { var idx = _indexOf(listeners, fn); if (idx >= 0) listeners.splice(idx, 1); } function taskComplete() { remainingTasks--; _arrayEach(listeners.slice(0), function (fn) { fn(); }); } addListener(function () { if (!remainingTasks) { callback(null, results); } }); _arrayEach(keys, function (k) { var task = _isArray(tasks[k]) ? tasks[k]: [tasks[k]]; var taskCallback = _restParam(function(err, args) { runningTasks--; if (args.length <= 1) { args = args[0]; } if (err) { var safeResults = {}; _forEachOf(results, function(val, rkey) { safeResults[rkey] = val; }); safeResults[k] = args; callback(err, safeResults); } else { results[k] = args; async.setImmediate(taskComplete); } }); var requires = task.slice(0, task.length - 1); // prevent dead-locks var len = requires.length; var dep; while (len--) { if (!(dep = tasks[requires[len]])) { throw new Error('Has inexistant dependency'); } if (_isArray(dep) && _indexOf(dep, k) >= 0) { throw new Error('Has cyclic dependencies'); } } function ready() { return runningTasks < concurrency && _reduce(requires, function (a, x) { return (a && results.hasOwnProperty(x)); }, true) && !results.hasOwnProperty(k); } if (ready()) { runningTasks++; task[task.length - 1](taskCallback, results); } else { addListener(listener); } function listener() { if (ready()) { runningTasks++; removeListener(listener); task[task.length - 1](taskCallback, results); } } }); }; async.retry = function(times, task, callback) { var DEFAULT_TIMES = 5; var DEFAULT_INTERVAL = 0; var attempts = []; var opts = { times: DEFAULT_TIMES, interval: DEFAULT_INTERVAL }; function parseTimes(acc, t){ if(typeof t === 'number'){ acc.times = parseInt(t, 10) || DEFAULT_TIMES; } else if(typeof t === 'object'){ acc.times = parseInt(t.times, 10) || DEFAULT_TIMES; acc.interval = parseInt(t.interval, 10) || DEFAULT_INTERVAL; } else { throw new Error('Unsupported argument type for \'times\': ' + typeof t); } } var length = arguments.length; if (length < 1 || length > 3) { throw new Error('Invalid arguments - must be either (task), (task, callback), (times, task) or (times, task, callback)'); } else if (length <= 2 && typeof times === 'function') { callback = task; task = times; } if (typeof times !== 'function') { parseTimes(opts, times); } opts.callback = callback; opts.task = task; function wrappedTask(wrappedCallback, wrappedResults) { function retryAttempt(task, finalAttempt) { return function(seriesCallback) { task(function(err, result){ seriesCallback(!err || finalAttempt, {err: err, result: result}); }, wrappedResults); }; } function retryInterval(interval){ return function(seriesCallback){ setTimeout(function(){ seriesCallback(null); }, interval); }; } while (opts.times) { var finalAttempt = !(opts.times-=1); attempts.push(retryAttempt(opts.task, finalAttempt)); if(!finalAttempt && opts.interval > 0){ attempts.push(retryInterval(opts.interval)); } } async.series(attempts, function(done, data){ data = data[data.length - 1]; (wrappedCallback || opts.callback)(data.err, data.result); }); } // If a callback is passed, run this as a controll flow return opts.callback ? wrappedTask() : wrappedTask; }; async.waterfall = function (tasks, callback) { callback = _once(callback || noop); if (!_isArray(tasks)) { var err = new Error('First argument to waterfall must be an array of functions'); return callback(err); } if (!tasks.length) { return callback(); } function wrapIterator(iterator) { return _restParam(function (err, args) { if (err) { callback.apply(null, [err].concat(args)); } else { var next = iterator.next(); if (next) { args.push(wrapIterator(next)); } else { args.push(callback); } ensureAsync(iterator).apply(null, args); } }); } wrapIterator(async.iterator(tasks))(); }; function _parallel(eachfn, tasks, callback) { callback = callback || noop; var results = _isArrayLike(tasks) ? [] : {}; eachfn(tasks, function (task, key, callback) { task(_restParam(function (err, args) { if (args.length <= 1) { args = args[0]; } results[key] = args; callback(err); })); }, function (err) { callback(err, results); }); } async.parallel = function (tasks, callback) { _parallel(async.eachOf, tasks, callback); }; async.parallelLimit = function(tasks, limit, callback) { _parallel(_eachOfLimit(limit), tasks, callback); }; async.series = function(tasks, callback) { _parallel(async.eachOfSeries, tasks, callback); }; async.iterator = function (tasks) { function makeCallback(index) { function fn() { if (tasks.length) { tasks[index].apply(null, arguments); } return fn.next(); } fn.next = function () { return (index < tasks.length - 1) ? makeCallback(index + 1): null; }; return fn; } return makeCallback(0); }; async.apply = _restParam(function (fn, args) { return _restParam(function (callArgs) { return fn.apply( null, args.concat(callArgs) ); }); }); function _concat(eachfn, arr, fn, callback) { var result = []; eachfn(arr, function (x, index, cb) { fn(x, function (err, y) { result = result.concat(y || []); cb(err); }); }, function (err) { callback(err, result); }); } async.concat = doParallel(_concat); async.concatSeries = doSeries(_concat); async.whilst = function (test, iterator, callback) { callback = callback || noop; if (test()) { var next = _restParam(function(err, args) { if (err) { callback(err); } else if (test.apply(this, args)) { iterator(next); } else { callback(null); } }); iterator(next); } else { callback(null); } }; async.doWhilst = function (iterator, test, callback) { var calls = 0; return async.whilst(function() { return ++calls <= 1 || test.apply(this, arguments); }, iterator, callback); }; async.until = function (test, iterator, callback) { return async.whilst(function() { return !test.apply(this, arguments); }, iterator, callback); }; async.doUntil = function (iterator, test, callback) { return async.doWhilst(iterator, function() { return !test.apply(this, arguments); }, callback); }; async.during = function (test, iterator, callback) { callback = callback || noop; var next = _restParam(function(err, args) { if (err) { callback(err); } else { args.push(check); test.apply(this, args); } }); var check = function(err, truth) { if (err) { callback(err); } else if (truth) { iterator(next); } else { callback(null); } }; test(check); }; async.doDuring = function (iterator, test, callback) { var calls = 0; async.during(function(next) { if (calls++ < 1) { next(null, true); } else { test.apply(this, arguments); } }, iterator, callback); }; function _queue(worker, concurrency, payload) { if (concurrency == null) { concurrency = 1; } else if(concurrency === 0) { throw new Error('Concurrency must not be zero'); } function _insert(q, data, pos, callback) { if (callback != null && typeof callback !== "function") { throw new Error("task callback must be a function"); } q.started = true; if (!_isArray(data)) { data = [data]; } if(data.length === 0 && q.idle()) { // call drain immediately if there are no tasks return async.setImmediate(function() { q.drain(); }); } _arrayEach(data, function(task) { var item = { data: task, callback: callback || noop }; if (pos) { q.tasks.unshift(item); } else { q.tasks.push(item); } if (q.tasks.length === q.concurrency) { q.saturated(); } }); async.setImmediate(q.process); } function _next(q, tasks) { return function(){ workers -= 1; var removed = false; var args = arguments; _arrayEach(tasks, function (task) { _arrayEach(workersList, function (worker, index) { if (worker === task && !removed) { workersList.splice(index, 1); removed = true; } }); task.callback.apply(task, args); }); if (q.tasks.length + workers === 0) { q.drain(); } q.process(); }; } var workers = 0; var workersList = []; var q = { tasks: [], concurrency: concurrency, payload: payload, saturated: noop, empty: noop, drain: noop, started: false, paused: false, push: function (data, callback) { _insert(q, data, false, callback); }, kill: function () { q.drain = noop; q.tasks = []; }, unshift: function (data, callback) { _insert(q, data, true, callback); }, process: function () { if (!q.paused && workers < q.concurrency && q.tasks.length) { while(workers < q.concurrency && q.tasks.length){ var tasks = q.payload ? q.tasks.splice(0, q.payload) : q.tasks.splice(0, q.tasks.length); var data = _map(tasks, function (task) { return task.data; }); if (q.tasks.length === 0) { q.empty(); } workers += 1; workersList.push(tasks[0]); var cb = only_once(_next(q, tasks)); worker(data, cb); } } }, length: function () { return q.tasks.length; }, running: function () { return workers; }, workersList: function () { return workersList; }, idle: function() { return q.tasks.length + workers === 0; }, pause: function () { q.paused = true; }, resume: function () { if (q.paused === false) { return; } q.paused = false; var resumeCount = Math.min(q.concurrency, q.tasks.length); // Need to call q.process once per concurrent // worker to preserve full concurrency after pause for (var w = 1; w <= resumeCount; w++) { async.setImmediate(q.process); } } }; return q; } async.queue = function (worker, concurrency) { var q = _queue(function (items, cb) { worker(items[0], cb); }, concurrency, 1); return q; }; async.priorityQueue = function (worker, concurrency) { function _compareTasks(a, b){ return a.priority - b.priority; } function _binarySearch(sequence, item, compare) { var beg = -1, end = sequence.length - 1; while (beg < end) { var mid = beg + ((end - beg + 1) >>> 1); if (compare(item, sequence[mid]) >= 0) { beg = mid; } else { end = mid - 1; } } return beg; } function _insert(q, data, priority, callback) { if (callback != null && typeof callback !== "function") { throw new Error("task callback must be a function"); } q.started = true; if (!_isArray(data)) { data = [data]; } if(data.length === 0) { // call drain immediately if there are no tasks return async.setImmediate(function() { q.drain(); }); } _arrayEach(data, function(task) { var item = { data: task, priority: priority, callback: typeof callback === 'function' ? callback : noop }; q.tasks.splice(_binarySearch(q.tasks, item, _compareTasks) + 1, 0, item); if (q.tasks.length === q.concurrency) { q.saturated(); } async.setImmediate(q.process); }); } // Start with a normal queue var q = async.queue(worker, concurrency); // Override push to accept second parameter representing priority q.push = function (data, priority, callback) { _insert(q, data, priority, callback); }; // Remove unshift function delete q.unshift; return q; }; async.cargo = function (worker, payload) { return _queue(worker, 1, payload); }; function _console_fn(name) { return _restParam(function (fn, args) { fn.apply(null, args.concat([_restParam(function (err, args) { if (typeof console === 'object') { if (err) { if (console.error) { console.error(err); } } else if (console[name]) { _arrayEach(args, function (x) { console[name](x); }); } } })])); }); } async.log = _console_fn('log'); async.dir = _console_fn('dir'); /*async.info = _console_fn('info'); async.warn = _console_fn('warn'); async.error = _console_fn('error');*/ async.memoize = function (fn, hasher) { var memo = {}; var queues = {}; hasher = hasher || identity; var memoized = _restParam(function memoized(args) { var callback = args.pop(); var key = hasher.apply(null, args); if (key in memo) { async.setImmediate(function () { callback.apply(null, memo[key]); }); } else if (key in queues) { queues[key].push(callback); } else { queues[key] = [callback]; fn.apply(null, args.concat([_restParam(function (args) { memo[key] = args; var q = queues[key]; delete queues[key]; for (var i = 0, l = q.length; i < l; i++) { q[i].apply(null, args); } })])); } }); memoized.memo = memo; memoized.unmemoized = fn; return memoized; }; async.unmemoize = function (fn) { return function () { return (fn.unmemoized || fn).apply(null, arguments); }; }; function _times(mapper) { return function (count, iterator, callback) { mapper(_range(count), iterator, callback); }; } async.times = _times(async.map); async.timesSeries = _times(async.mapSeries); async.timesLimit = function (count, limit, iterator, callback) { return async.mapLimit(_range(count), limit, iterator, callback); }; async.seq = function (/* functions... */) { var fns = arguments; return _restParam(function (args) { var that = this; var callback = args[args.length - 1]; if (typeof callback == 'function') { args.pop(); } else { callback = noop; } async.reduce(fns, args, function (newargs, fn, cb) { fn.apply(that, newargs.concat([_restParam(function (err, nextargs) { cb(err, nextargs); })])); }, function (err, results) { callback.apply(that, [err].concat(results)); }); }); }; async.compose = function (/* functions... */) { return async.seq.apply(null, Array.prototype.reverse.call(arguments)); }; function _applyEach(eachfn) { return _restParam(function(fns, args) { var go = _restParam(function(args) { var that = this; var callback = args.pop(); return eachfn(fns, function (fn, _, cb) { fn.apply(that, args.concat([cb])); }, callback); }); if (args.length) { return go.apply(this, args); } else { return go; } }); } async.applyEach = _applyEach(async.eachOf); async.applyEachSeries = _applyEach(async.eachOfSeries); async.forever = function (fn, callback) { var done = only_once(callback || noop); var task = ensureAsync(fn); function next(err) { if (err) { return done(err); } task(next); } next(); }; function ensureAsync(fn) { return _restParam(function (args) { var callback = args.pop(); args.push(function () { var innerArgs = arguments; if (sync) { async.setImmediate(function () { callback.apply(null, innerArgs); }); } else { callback.apply(null, innerArgs); } }); var sync = true; fn.apply(this, args); sync = false; }); } async.ensureAsync = ensureAsync; async.constant = _restParam(function(values) { var args = [null].concat(values); return function (callback) { return callback.apply(this, args); }; }); async.wrapSync = async.asyncify = function asyncify(func) { return _restParam(function (args) { var callback = args.pop(); var result; try { result = func.apply(this, args); } catch (e) { return callback(e); } // if result is Promise object if (_isObject(result) && typeof result.then === "function") { result.then(function(value) { callback(null, value); })["catch"](function(err) { callback(err.message ? err : new Error(err)); }); } else { callback(null, result); } }); }; // Node.js if (typeof module === 'object' && module.exports) { module.exports = async; } // AMD / RequireJS else if (typeof define === 'function' && define.amd) { define([], function () { return async; }); } // included directly via <script> tag else { root.async = async; } }()); }).call(this,_dereq_('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) },{"_process":76}],42:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var BlockCipher = C_lib.BlockCipher; var C_algo = C.algo; // Lookup tables var SBOX = []; var INV_SBOX = []; var SUB_MIX_0 = []; var SUB_MIX_1 = []; var SUB_MIX_2 = []; var SUB_MIX_3 = []; var INV_SUB_MIX_0 = []; var INV_SUB_MIX_1 = []; var INV_SUB_MIX_2 = []; var INV_SUB_MIX_3 = []; // Compute lookup tables (function () { // Compute double table var d = []; for (var i = 0; i < 256; i++) { if (i < 128) { d[i] = i << 1; } else { d[i] = (i << 1) ^ 0x11b; } } // Walk GF(2^8) var x = 0; var xi = 0; for (var i = 0; i < 256; i++) { // Compute sbox var sx = xi ^ (xi << 1) ^ (xi << 2) ^ (xi << 3) ^ (xi << 4); sx = (sx >>> 8) ^ (sx & 0xff) ^ 0x63; SBOX[x] = sx; INV_SBOX[sx] = x; // Compute multiplication var x2 = d[x]; var x4 = d[x2]; var x8 = d[x4]; // Compute sub bytes, mix columns tables var t = (d[sx] * 0x101) ^ (sx * 0x1010100); SUB_MIX_0[x] = (t << 24) | (t >>> 8); SUB_MIX_1[x] = (t << 16) | (t >>> 16); SUB_MIX_2[x] = (t << 8) | (t >>> 24); SUB_MIX_3[x] = t; // Compute inv sub bytes, inv mix columns tables var t = (x8 * 0x1010101) ^ (x4 * 0x10001) ^ (x2 * 0x101) ^ (x * 0x1010100); INV_SUB_MIX_0[sx] = (t << 24) | (t >>> 8); INV_SUB_MIX_1[sx] = (t << 16) | (t >>> 16); INV_SUB_MIX_2[sx] = (t << 8) | (t >>> 24); INV_SUB_MIX_3[sx] = t; // Compute next counter if (!x) { x = xi = 1; } else { x = x2 ^ d[d[d[x8 ^ x2]]]; xi ^= d[d[xi]]; } } }()); // Precomputed Rcon lookup var RCON = [0x00, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36]; /** * AES block cipher algorithm. */ var AES = C_algo.AES = BlockCipher.extend({ _doReset: function () { // Shortcuts var key = this._key; var keyWords = key.words; var keySize = key.sigBytes / 4; // Compute number of rounds var nRounds = this._nRounds = keySize + 6 // Compute number of key schedule rows var ksRows = (nRounds + 1) * 4; // Compute key schedule var keySchedule = this._keySchedule = []; for (var ksRow = 0; ksRow < ksRows; ksRow++) { if (ksRow < keySize) { keySchedule[ksRow] = keyWords[ksRow]; } else { var t = keySchedule[ksRow - 1]; if (!(ksRow % keySize)) { // Rot word t = (t << 8) | (t >>> 24); // Sub word t = (SBOX[t >>> 24] << 24) | (SBOX[(t >>> 16) & 0xff] << 16) | (SBOX[(t >>> 8) & 0xff] << 8) | SBOX[t & 0xff]; // Mix Rcon t ^= RCON[(ksRow / keySize) | 0] << 24; } else if (keySize > 6 && ksRow % keySize == 4) { // Sub word t = (SBOX[t >>> 24] << 24) | (SBOX[(t >>> 16) & 0xff] << 16) | (SBOX[(t >>> 8) & 0xff] << 8) | SBOX[t & 0xff]; } keySchedule[ksRow] = keySchedule[ksRow - keySize] ^ t; } } // Compute inv key schedule var invKeySchedule = this._invKeySchedule = []; for (var invKsRow = 0; invKsRow < ksRows; invKsRow++) { var ksRow = ksRows - invKsRow; if (invKsRow % 4) { var t = keySchedule[ksRow]; } else { var t = keySchedule[ksRow - 4]; } if (invKsRow < 4 || ksRow <= 4) { invKeySchedule[invKsRow] = t; } else { invKeySchedule[invKsRow] = INV_SUB_MIX_0[SBOX[t >>> 24]] ^ INV_SUB_MIX_1[SBOX[(t >>> 16) & 0xff]] ^ INV_SUB_MIX_2[SBOX[(t >>> 8) & 0xff]] ^ INV_SUB_MIX_3[SBOX[t & 0xff]]; } } }, encryptBlock: function (M, offset) { this._doCryptBlock(M, offset, this._keySchedule, SUB_MIX_0, SUB_MIX_1, SUB_MIX_2, SUB_MIX_3, SBOX); }, decryptBlock: function (M, offset) { // Swap 2nd and 4th rows var t = M[offset + 1]; M[offset + 1] = M[offset + 3]; M[offset + 3] = t; this._doCryptBlock(M, offset, this._invKeySchedule, INV_SUB_MIX_0, INV_SUB_MIX_1, INV_SUB_MIX_2, INV_SUB_MIX_3, INV_SBOX); // Inv swap 2nd and 4th rows var t = M[offset + 1]; M[offset + 1] = M[offset + 3]; M[offset + 3] = t; }, _doCryptBlock: function (M, offset, keySchedule, SUB_MIX_0, SUB_MIX_1, SUB_MIX_2, SUB_MIX_3, SBOX) { // Shortcut var nRounds = this._nRounds; // Get input, add round key var s0 = M[offset] ^ keySchedule[0]; var s1 = M[offset + 1] ^ keySchedule[1]; var s2 = M[offset + 2] ^ keySchedule[2]; var s3 = M[offset + 3] ^ keySchedule[3]; // Key schedule row counter var ksRow = 4; // Rounds for (var round = 1; round < nRounds; round++) { // Shift rows, sub bytes, mix columns, add round key var t0 = SUB_MIX_0[s0 >>> 24] ^ SUB_MIX_1[(s1 >>> 16) & 0xff] ^ SUB_MIX_2[(s2 >>> 8) & 0xff] ^ SUB_MIX_3[s3 & 0xff] ^ keySchedule[ksRow++]; var t1 = SUB_MIX_0[s1 >>> 24] ^ SUB_MIX_1[(s2 >>> 16) & 0xff] ^ SUB_MIX_2[(s3 >>> 8) & 0xff] ^ SUB_MIX_3[s0 & 0xff] ^ keySchedule[ksRow++]; var t2 = SUB_MIX_0[s2 >>> 24] ^ SUB_MIX_1[(s3 >>> 16) & 0xff] ^ SUB_MIX_2[(s0 >>> 8) & 0xff] ^ SUB_MIX_3[s1 & 0xff] ^ keySchedule[ksRow++]; var t3 = SUB_MIX_0[s3 >>> 24] ^ SUB_MIX_1[(s0 >>> 16) & 0xff] ^ SUB_MIX_2[(s1 >>> 8) & 0xff] ^ SUB_MIX_3[s2 & 0xff] ^ keySchedule[ksRow++]; // Update state s0 = t0; s1 = t1; s2 = t2; s3 = t3; } // Shift rows, sub bytes, add round key var t0 = ((SBOX[s0 >>> 24] << 24) | (SBOX[(s1 >>> 16) & 0xff] << 16) | (SBOX[(s2 >>> 8) & 0xff] << 8) | SBOX[s3 & 0xff]) ^ keySchedule[ksRow++]; var t1 = ((SBOX[s1 >>> 24] << 24) | (SBOX[(s2 >>> 16) & 0xff] << 16) | (SBOX[(s3 >>> 8) & 0xff] << 8) | SBOX[s0 & 0xff]) ^ keySchedule[ksRow++]; var t2 = ((SBOX[s2 >>> 24] << 24) | (SBOX[(s3 >>> 16) & 0xff] << 16) | (SBOX[(s0 >>> 8) & 0xff] << 8) | SBOX[s1 & 0xff]) ^ keySchedule[ksRow++]; var t3 = ((SBOX[s3 >>> 24] << 24) | (SBOX[(s0 >>> 16) & 0xff] << 16) | (SBOX[(s1 >>> 8) & 0xff] << 8) | SBOX[s2 & 0xff]) ^ keySchedule[ksRow++]; // Set output M[offset] = t0; M[offset + 1] = t1; M[offset + 2] = t2; M[offset + 3] = t3; }, keySize: 256/32 }); /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.AES.encrypt(message, key, cfg); * var plaintext = CryptoJS.AES.decrypt(ciphertext, key, cfg); */ C.AES = BlockCipher._createHelper(AES); }()); return CryptoJS.AES; })); },{"./cipher-core":43,"./core":44,"./enc-base64":45,"./evpkdf":47,"./md5":52}],43:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * Cipher core components. */ CryptoJS.lib.Cipher || (function (undefined) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var Base = C_lib.Base; var WordArray = C_lib.WordArray; var BufferedBlockAlgorithm = C_lib.BufferedBlockAlgorithm; var C_enc = C.enc; var Utf8 = C_enc.Utf8; var Base64 = C_enc.Base64; var C_algo = C.algo; var EvpKDF = C_algo.EvpKDF; /** * Abstract base cipher template. * * @property {number} keySize This cipher's key size. Default: 4 (128 bits) * @property {number} ivSize This cipher's IV size. Default: 4 (128 bits) * @property {number} _ENC_XFORM_MODE A constant representing encryption mode. * @property {number} _DEC_XFORM_MODE A constant representing decryption mode. */ var Cipher = C_lib.Cipher = BufferedBlockAlgorithm.extend({ /** * Configuration options. * * @property {WordArray} iv The IV to use for this operation. */ cfg: Base.extend(), /** * Creates this cipher in encryption mode. * * @param {WordArray} key The key. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @return {Cipher} A cipher instance. * * @static * * @example * * var cipher = CryptoJS.algo.AES.createEncryptor(keyWordArray, { iv: ivWordArray }); */ createEncryptor: function (key, cfg) { return this.create(this._ENC_XFORM_MODE, key, cfg); }, /** * Creates this cipher in decryption mode. * * @param {WordArray} key The key. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @return {Cipher} A cipher instance. * * @static * * @example * * var cipher = CryptoJS.algo.AES.createDecryptor(keyWordArray, { iv: ivWordArray }); */ createDecryptor: function (key, cfg) { return this.create(this._DEC_XFORM_MODE, key, cfg); }, /** * Initializes a newly created cipher. * * @param {number} xformMode Either the encryption or decryption transormation mode constant. * @param {WordArray} key The key. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @example * * var cipher = CryptoJS.algo.AES.create(CryptoJS.algo.AES._ENC_XFORM_MODE, keyWordArray, { iv: ivWordArray }); */ init: function (xformMode, key, cfg) { // Apply config defaults this.cfg = this.cfg.extend(cfg); // Store transform mode and key this._xformMode = xformMode; this._key = key; // Set initial values this.reset(); }, /** * Resets this cipher to its initial state. * * @example * * cipher.reset(); */ reset: function () { // Reset data buffer BufferedBlockAlgorithm.reset.call(this); // Perform concrete-cipher logic this._doReset(); }, /** * Adds data to be encrypted or decrypted. * * @param {WordArray|string} dataUpdate The data to encrypt or decrypt. * * @return {WordArray} The data after processing. * * @example * * var encrypted = cipher.process('data'); * var encrypted = cipher.process(wordArray); */ process: function (dataUpdate) { // Append this._append(dataUpdate); // Process available blocks return this._process(); }, /** * Finalizes the encryption or decryption process. * Note that the finalize operation is effectively a destructive, read-once operation. * * @param {WordArray|string} dataUpdate The final data to encrypt or decrypt. * * @return {WordArray} The data after final processing. * * @example * * var encrypted = cipher.finalize(); * var encrypted = cipher.finalize('data'); * var encrypted = cipher.finalize(wordArray); */ finalize: function (dataUpdate) { // Final data update if (dataUpdate) { this._append(dataUpdate); } // Perform concrete-cipher logic var finalProcessedData = this._doFinalize(); return finalProcessedData; }, keySize: 128/32, ivSize: 128/32, _ENC_XFORM_MODE: 1, _DEC_XFORM_MODE: 2, /** * Creates shortcut functions to a cipher's object interface. * * @param {Cipher} cipher The cipher to create a helper for. * * @return {Object} An object with encrypt and decrypt shortcut functions. * * @static * * @example * * var AES = CryptoJS.lib.Cipher._createHelper(CryptoJS.algo.AES); */ _createHelper: (function () { function selectCipherStrategy(key) { if (typeof key == 'string') { return PasswordBasedCipher; } else { return SerializableCipher; } } return function (cipher) { return { encrypt: function (message, key, cfg) { return selectCipherStrategy(key).encrypt(cipher, message, key, cfg); }, decrypt: function (ciphertext, key, cfg) { return selectCipherStrategy(key).decrypt(cipher, ciphertext, key, cfg); } }; }; }()) }); /** * Abstract base stream cipher template. * * @property {number} blockSize The number of 32-bit words this cipher operates on. Default: 1 (32 bits) */ var StreamCipher = C_lib.StreamCipher = Cipher.extend({ _doFinalize: function () { // Process partial blocks var finalProcessedBlocks = this._process(!!'flush'); return finalProcessedBlocks; }, blockSize: 1 }); /** * Mode namespace. */ var C_mode = C.mode = {}; /** * Abstract base block cipher mode template. */ var BlockCipherMode = C_lib.BlockCipherMode = Base.extend({ /** * Creates this mode for encryption. * * @param {Cipher} cipher A block cipher instance. * @param {Array} iv The IV words. * * @static * * @example * * var mode = CryptoJS.mode.CBC.createEncryptor(cipher, iv.words); */ createEncryptor: function (cipher, iv) { return this.Encryptor.create(cipher, iv); }, /** * Creates this mode for decryption. * * @param {Cipher} cipher A block cipher instance. * @param {Array} iv The IV words. * * @static * * @example * * var mode = CryptoJS.mode.CBC.createDecryptor(cipher, iv.words); */ createDecryptor: function (cipher, iv) { return this.Decryptor.create(cipher, iv); }, /** * Initializes a newly created mode. * * @param {Cipher} cipher A block cipher instance. * @param {Array} iv The IV words. * * @example * * var mode = CryptoJS.mode.CBC.Encryptor.create(cipher, iv.words); */ init: function (cipher, iv) { this._cipher = cipher; this._iv = iv; } }); /** * Cipher Block Chaining mode. */ var CBC = C_mode.CBC = (function () { /** * Abstract base CBC mode. */ var CBC = BlockCipherMode.extend(); /** * CBC encryptor. */ CBC.Encryptor = CBC.extend({ /** * Processes the data block at offset. * * @param {Array} words The data words to operate on. * @param {number} offset The offset where the block starts. * * @example * * mode.processBlock(data.words, offset); */ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher; var blockSize = cipher.blockSize; // XOR and encrypt xorBlock.call(this, words, offset, blockSize); cipher.encryptBlock(words, offset); // Remember this block to use with next block this._prevBlock = words.slice(offset, offset + blockSize); } }); /** * CBC decryptor. */ CBC.Decryptor = CBC.extend({ /** * Processes the data block at offset. * * @param {Array} words The data words to operate on. * @param {number} offset The offset where the block starts. * * @example * * mode.processBlock(data.words, offset); */ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher; var blockSize = cipher.blockSize; // Remember this block to use with next block var thisBlock = words.slice(offset, offset + blockSize); // Decrypt and XOR cipher.decryptBlock(words, offset); xorBlock.call(this, words, offset, blockSize); // This block becomes the previous block this._prevBlock = thisBlock; } }); function xorBlock(words, offset, blockSize) { // Shortcut var iv = this._iv; // Choose mixing block if (iv) { var block = iv; // Remove IV for subsequent blocks this._iv = undefined; } else { var block = this._prevBlock; } // XOR blocks for (var i = 0; i < blockSize; i++) { words[offset + i] ^= block[i]; } } return CBC; }()); /** * Padding namespace. */ var C_pad = C.pad = {}; /** * PKCS #5/7 padding strategy. */ var Pkcs7 = C_pad.Pkcs7 = { /** * Pads data using the algorithm defined in PKCS #5/7. * * @param {WordArray} data The data to pad. * @param {number} blockSize The multiple that the data should be padded to. * * @static * * @example * * CryptoJS.pad.Pkcs7.pad(wordArray, 4); */ pad: function (data, blockSize) { // Shortcut var blockSizeBytes = blockSize * 4; // Count padding bytes var nPaddingBytes = blockSizeBytes - data.sigBytes % blockSizeBytes; // Create padding word var paddingWord = (nPaddingBytes << 24) | (nPaddingBytes << 16) | (nPaddingBytes << 8) | nPaddingBytes; // Create padding var paddingWords = []; for (var i = 0; i < nPaddingBytes; i += 4) { paddingWords.push(paddingWord); } var padding = WordArray.create(paddingWords, nPaddingBytes); // Add padding data.concat(padding); }, /** * Unpads data that had been padded using the algorithm defined in PKCS #5/7. * * @param {WordArray} data The data to unpad. * * @static * * @example * * CryptoJS.pad.Pkcs7.unpad(wordArray); */ unpad: function (data) { // Get number of padding bytes from last byte var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff; // Remove padding data.sigBytes -= nPaddingBytes; } }; /** * Abstract base block cipher template. * * @property {number} blockSize The number of 32-bit words this cipher operates on. Default: 4 (128 bits) */ var BlockCipher = C_lib.BlockCipher = Cipher.extend({ /** * Configuration options. * * @property {Mode} mode The block mode to use. Default: CBC * @property {Padding} padding The padding strategy to use. Default: Pkcs7 */ cfg: Cipher.cfg.extend({ mode: CBC, padding: Pkcs7 }), reset: function () { // Reset cipher Cipher.reset.call(this); // Shortcuts var cfg = this.cfg; var iv = cfg.iv; var mode = cfg.mode; // Reset block mode if (this._xformMode == this._ENC_XFORM_MODE) { var modeCreator = mode.createEncryptor; } else /* if (this._xformMode == this._DEC_XFORM_MODE) */ { var modeCreator = mode.createDecryptor; // Keep at least one block in the buffer for unpadding this._minBufferSize = 1; } this._mode = modeCreator.call(mode, this, iv && iv.words); }, _doProcessBlock: function (words, offset) { this._mode.processBlock(words, offset); }, _doFinalize: function () { // Shortcut var padding = this.cfg.padding; // Finalize if (this._xformMode == this._ENC_XFORM_MODE) { // Pad data padding.pad(this._data, this.blockSize); // Process final blocks var finalProcessedBlocks = this._process(!!'flush'); } else /* if (this._xformMode == this._DEC_XFORM_MODE) */ { // Process final blocks var finalProcessedBlocks = this._process(!!'flush'); // Unpad data padding.unpad(finalProcessedBlocks); } return finalProcessedBlocks; }, blockSize: 128/32 }); /** * A collection of cipher parameters. * * @property {WordArray} ciphertext The raw ciphertext. * @property {WordArray} key The key to this ciphertext. * @property {WordArray} iv The IV used in the ciphering operation. * @property {WordArray} salt The salt used with a key derivation function. * @property {Cipher} algorithm The cipher algorithm. * @property {Mode} mode The block mode used in the ciphering operation. * @property {Padding} padding The padding scheme used in the ciphering operation. * @property {number} blockSize The block size of the cipher. * @property {Format} formatter The default formatting strategy to convert this cipher params object to a string. */ var CipherParams = C_lib.CipherParams = Base.extend({ /** * Initializes a newly created cipher params object. * * @param {Object} cipherParams An object with any of the possible cipher parameters. * * @example * * var cipherParams = CryptoJS.lib.CipherParams.create({ * ciphertext: ciphertextWordArray, * key: keyWordArray, * iv: ivWordArray, * salt: saltWordArray, * algorithm: CryptoJS.algo.AES, * mode: CryptoJS.mode.CBC, * padding: CryptoJS.pad.PKCS7, * blockSize: 4, * formatter: CryptoJS.format.OpenSSL * }); */ init: function (cipherParams) { this.mixIn(cipherParams); }, /** * Converts this cipher params object to a string. * * @param {Format} formatter (Optional) The formatting strategy to use. * * @return {string} The stringified cipher params. * * @throws Error If neither the formatter nor the default formatter is set. * * @example * * var string = cipherParams + ''; * var string = cipherParams.toString(); * var string = cipherParams.toString(CryptoJS.format.OpenSSL); */ toString: function (formatter) { return (formatter || this.formatter).stringify(this); } }); /** * Format namespace. */ var C_format = C.format = {}; /** * OpenSSL formatting strategy. */ var OpenSSLFormatter = C_format.OpenSSL = { /** * Converts a cipher params object to an OpenSSL-compatible string. * * @param {CipherParams} cipherParams The cipher params object. * * @return {string} The OpenSSL-compatible string. * * @static * * @example * * var openSSLString = CryptoJS.format.OpenSSL.stringify(cipherParams); */ stringify: function (cipherParams) { // Shortcuts var ciphertext = cipherParams.ciphertext; var salt = cipherParams.salt; // Format if (salt) { var wordArray = WordArray.create([0x53616c74, 0x65645f5f]).concat(salt).concat(ciphertext); } else { var wordArray = ciphertext; } return wordArray.toString(Base64); }, /** * Converts an OpenSSL-compatible string to a cipher params object. * * @param {string} openSSLStr The OpenSSL-compatible string. * * @return {CipherParams} The cipher params object. * * @static * * @example * * var cipherParams = CryptoJS.format.OpenSSL.parse(openSSLString); */ parse: function (openSSLStr) { // Parse base64 var ciphertext = Base64.parse(openSSLStr); // Shortcut var ciphertextWords = ciphertext.words; // Test for salt if (ciphertextWords[0] == 0x53616c74 && ciphertextWords[1] == 0x65645f5f) { // Extract salt var salt = WordArray.create(ciphertextWords.slice(2, 4)); // Remove salt from ciphertext ciphertextWords.splice(0, 4); ciphertext.sigBytes -= 16; } return CipherParams.create({ ciphertext: ciphertext, salt: salt }); } }; /** * A cipher wrapper that returns ciphertext as a serializable cipher params object. */ var SerializableCipher = C_lib.SerializableCipher = Base.extend({ /** * Configuration options. * * @property {Formatter} format The formatting strategy to convert cipher param objects to and from a string. Default: OpenSSL */ cfg: Base.extend({ format: OpenSSLFormatter }), /** * Encrypts a message. * * @param {Cipher} cipher The cipher algorithm to use. * @param {WordArray|string} message The message to encrypt. * @param {WordArray} key The key. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @return {CipherParams} A cipher params object. * * @static * * @example * * var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key); * var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key, { iv: iv }); * var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key, { iv: iv, format: CryptoJS.format.OpenSSL }); */ encrypt: function (cipher, message, key, cfg) { // Apply config defaults cfg = this.cfg.extend(cfg); // Encrypt var encryptor = cipher.createEncryptor(key, cfg); var ciphertext = encryptor.finalize(message); // Shortcut var cipherCfg = encryptor.cfg; // Create and return serializable cipher params return CipherParams.create({ ciphertext: ciphertext, key: key, iv: cipherCfg.iv, algorithm: cipher, mode: cipherCfg.mode, padding: cipherCfg.padding, blockSize: cipher.blockSize, formatter: cfg.format }); }, /** * Decrypts serialized ciphertext. * * @param {Cipher} cipher The cipher algorithm to use. * @param {CipherParams|string} ciphertext The ciphertext to decrypt. * @param {WordArray} key The key. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @return {WordArray} The plaintext. * * @static * * @example * * var plaintext = CryptoJS.lib.SerializableCipher.decrypt(CryptoJS.algo.AES, formattedCiphertext, key, { iv: iv, format: CryptoJS.format.OpenSSL }); * var plaintext = CryptoJS.lib.SerializableCipher.decrypt(CryptoJS.algo.AES, ciphertextParams, key, { iv: iv, format: CryptoJS.format.OpenSSL }); */ decrypt: function (cipher, ciphertext, key, cfg) { // Apply config defaults cfg = this.cfg.extend(cfg); // Convert string to CipherParams ciphertext = this._parse(ciphertext, cfg.format); // Decrypt var plaintext = cipher.createDecryptor(key, cfg).finalize(ciphertext.ciphertext); return plaintext; }, /** * Converts serialized ciphertext to CipherParams, * else assumed CipherParams already and returns ciphertext unchanged. * * @param {CipherParams|string} ciphertext The ciphertext. * @param {Formatter} format The formatting strategy to use to parse serialized ciphertext. * * @return {CipherParams} The unserialized ciphertext. * * @static * * @example * * var ciphertextParams = CryptoJS.lib.SerializableCipher._parse(ciphertextStringOrParams, format); */ _parse: function (ciphertext, format) { if (typeof ciphertext == 'string') { return format.parse(ciphertext, this); } else { return ciphertext; } } }); /** * Key derivation function namespace. */ var C_kdf = C.kdf = {}; /** * OpenSSL key derivation function. */ var OpenSSLKdf = C_kdf.OpenSSL = { /** * Derives a key and IV from a password. * * @param {string} password The password to derive from. * @param {number} keySize The size in words of the key to generate. * @param {number} ivSize The size in words of the IV to generate. * @param {WordArray|string} salt (Optional) A 64-bit salt to use. If omitted, a salt will be generated randomly. * * @return {CipherParams} A cipher params object with the key, IV, and salt. * * @static * * @example * * var derivedParams = CryptoJS.kdf.OpenSSL.execute('Password', 256/32, 128/32); * var derivedParams = CryptoJS.kdf.OpenSSL.execute('Password', 256/32, 128/32, 'saltsalt'); */ execute: function (password, keySize, ivSize, salt) { // Generate random salt if (!salt) { salt = WordArray.random(64/8); } // Derive key and IV var key = EvpKDF.create({ keySize: keySize + ivSize }).compute(password, salt); // Separate key and IV var iv = WordArray.create(key.words.slice(keySize), ivSize * 4); key.sigBytes = keySize * 4; // Return params return CipherParams.create({ key: key, iv: iv, salt: salt }); } }; /** * A serializable cipher wrapper that derives the key from a password, * and returns ciphertext as a serializable cipher params object. */ var PasswordBasedCipher = C_lib.PasswordBasedCipher = SerializableCipher.extend({ /** * Configuration options. * * @property {KDF} kdf The key derivation function to use to generate a key and IV from a password. Default: OpenSSL */ cfg: SerializableCipher.cfg.extend({ kdf: OpenSSLKdf }), /** * Encrypts a message using a password. * * @param {Cipher} cipher The cipher algorithm to use. * @param {WordArray|string} message The message to encrypt. * @param {string} password The password. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @return {CipherParams} A cipher params object. * * @static * * @example * * var ciphertextParams = CryptoJS.lib.PasswordBasedCipher.encrypt(CryptoJS.algo.AES, message, 'password'); * var ciphertextParams = CryptoJS.lib.PasswordBasedCipher.encrypt(CryptoJS.algo.AES, message, 'password', { format: CryptoJS.format.OpenSSL }); */ encrypt: function (cipher, message, password, cfg) { // Apply config defaults cfg = this.cfg.extend(cfg); // Derive key and other params var derivedParams = cfg.kdf.execute(password, cipher.keySize, cipher.ivSize); // Add IV to config cfg.iv = derivedParams.iv; // Encrypt var ciphertext = SerializableCipher.encrypt.call(this, cipher, message, derivedParams.key, cfg); // Mix in derived params ciphertext.mixIn(derivedParams); return ciphertext; }, /** * Decrypts serialized ciphertext using a password. * * @param {Cipher} cipher The cipher algorithm to use. * @param {CipherParams|string} ciphertext The ciphertext to decrypt. * @param {string} password The password. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @return {WordArray} The plaintext. * * @static * * @example * * var plaintext = CryptoJS.lib.PasswordBasedCipher.decrypt(CryptoJS.algo.AES, formattedCiphertext, 'password', { format: CryptoJS.format.OpenSSL }); * var plaintext = CryptoJS.lib.PasswordBasedCipher.decrypt(CryptoJS.algo.AES, ciphertextParams, 'password', { format: CryptoJS.format.OpenSSL }); */ decrypt: function (cipher, ciphertext, password, cfg) { // Apply config defaults cfg = this.cfg.extend(cfg); // Convert string to CipherParams ciphertext = this._parse(ciphertext, cfg.format); // Derive key and other params var derivedParams = cfg.kdf.execute(password, cipher.keySize, cipher.ivSize, ciphertext.salt); // Add IV to config cfg.iv = derivedParams.iv; // Decrypt var plaintext = SerializableCipher.decrypt.call(this, cipher, ciphertext, derivedParams.key, cfg); return plaintext; } }); }()); })); },{"./core":44}],44:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(); } else if (typeof define === "function" && define.amd) { // AMD define([], factory); } else { // Global (browser) root.CryptoJS = factory(); } }(this, function () { /** * CryptoJS core components. */ var CryptoJS = CryptoJS || (function (Math, undefined) { /** * CryptoJS namespace. */ var C = {}; /** * Library namespace. */ var C_lib = C.lib = {}; /** * Base object for prototypal inheritance. */ var Base = C_lib.Base = (function () { function F() {} return { /** * Creates a new object that inherits from this object. * * @param {Object} overrides Properties to copy into the new object. * * @return {Object} The new object. * * @static * * @example * * var MyType = CryptoJS.lib.Base.extend({ * field: 'value', * * method: function () { * } * }); */ extend: function (overrides) { // Spawn F.prototype = this; var subtype = new F(); // Augment if (overrides) { subtype.mixIn(overrides); } // Create default initializer if (!subtype.hasOwnProperty('init')) { subtype.init = function () { subtype.$super.init.apply(this, arguments); }; } // Initializer's prototype is the subtype object subtype.init.prototype = subtype; // Reference supertype subtype.$super = this; return subtype; }, /** * Extends this object and runs the init method. * Arguments to create() will be passed to init(). * * @return {Object} The new object. * * @static * * @example * * var instance = MyType.create(); */ create: function () { var instance = this.extend(); instance.init.apply(instance, arguments); return instance; }, /** * Initializes a newly created object. * Override this method to add some logic when your objects are created. * * @example * * var MyType = CryptoJS.lib.Base.extend({ * init: function () { * // ... * } * }); */ init: function () { }, /** * Copies properties into this object. * * @param {Object} properties The properties to mix in. * * @example * * MyType.mixIn({ * field: 'value' * }); */ mixIn: function (properties) { for (var propertyName in properties) { if (properties.hasOwnProperty(propertyName)) { this[propertyName] = properties[propertyName]; } } // IE won't copy toString using the loop above if (properties.hasOwnProperty('toString')) { this.toString = properties.toString; } }, /** * Creates a copy of this object. * * @return {Object} The clone. * * @example * * var clone = instance.clone(); */ clone: function () { return this.init.prototype.extend(this); } }; }()); /** * An array of 32-bit words. * * @property {Array} words The array of 32-bit words. * @property {number} sigBytes The number of significant bytes in this word array. */ var WordArray = C_lib.WordArray = Base.extend({ /** * Initializes a newly created word array. * * @param {Array} words (Optional) An array of 32-bit words. * @param {number} sigBytes (Optional) The number of significant bytes in the words. * * @example * * var wordArray = CryptoJS.lib.WordArray.create(); * var wordArray = CryptoJS.lib.WordArray.create([0x00010203, 0x04050607]); * var wordArray = CryptoJS.lib.WordArray.create([0x00010203, 0x04050607], 6); */ init: function (words, sigBytes) { words = this.words = words || []; if (sigBytes != undefined) { this.sigBytes = sigBytes; } else { this.sigBytes = words.length * 4; } }, /** * Converts this word array to a string. * * @param {Encoder} encoder (Optional) The encoding strategy to use. Default: CryptoJS.enc.Hex * * @return {string} The stringified word array. * * @example * * var string = wordArray + ''; * var string = wordArray.toString(); * var string = wordArray.toString(CryptoJS.enc.Utf8); */ toString: function (encoder) { return (encoder || Hex).stringify(this); }, /** * Concatenates a word array to this word array. * * @param {WordArray} wordArray The word array to append. * * @return {WordArray} This word array. * * @example * * wordArray1.concat(wordArray2); */ concat: function (wordArray) { // Shortcuts var thisWords = this.words; var thatWords = wordArray.words; var thisSigBytes = this.sigBytes; var thatSigBytes = wordArray.sigBytes; // Clamp excess bits this.clamp(); // Concat if (thisSigBytes % 4) { // Copy one byte at a time for (var i = 0; i < thatSigBytes; i++) { var thatByte = (thatWords[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff; thisWords[(thisSigBytes + i) >>> 2] |= thatByte << (24 - ((thisSigBytes + i) % 4) * 8); } } else { // Copy one word at a time for (var i = 0; i < thatSigBytes; i += 4) { thisWords[(thisSigBytes + i) >>> 2] = thatWords[i >>> 2]; } } this.sigBytes += thatSigBytes; // Chainable return this; }, /** * Removes insignificant bits. * * @example * * wordArray.clamp(); */ clamp: function () { // Shortcuts var words = this.words; var sigBytes = this.sigBytes; // Clamp words[sigBytes >>> 2] &= 0xffffffff << (32 - (sigBytes % 4) * 8); words.length = Math.ceil(sigBytes / 4); }, /** * Creates a copy of this word array. * * @return {WordArray} The clone. * * @example * * var clone = wordArray.clone(); */ clone: function () { var clone = Base.clone.call(this); clone.words = this.words.slice(0); return clone; }, /** * Creates a word array filled with random bytes. * * @param {number} nBytes The number of random bytes to generate. * * @return {WordArray} The random word array. * * @static * * @example * * var wordArray = CryptoJS.lib.WordArray.random(16); */ random: function (nBytes) { var words = []; var r = (function (m_w) { var m_w = m_w; var m_z = 0x3ade68b1; var mask = 0xffffffff; return function () { m_z = (0x9069 * (m_z & 0xFFFF) + (m_z >> 0x10)) & mask; m_w = (0x4650 * (m_w & 0xFFFF) + (m_w >> 0x10)) & mask; var result = ((m_z << 0x10) + m_w) & mask; result /= 0x100000000; result += 0.5; return result * (Math.random() > .5 ? 1 : -1); } }); for (var i = 0, rcache; i < nBytes; i += 4) { var _r = r((rcache || Math.random()) * 0x100000000); rcache = _r() * 0x3ade67b7; words.push((_r() * 0x100000000) | 0); } return new WordArray.init(words, nBytes); } }); /** * Encoder namespace. */ var C_enc = C.enc = {}; /** * Hex encoding strategy. */ var Hex = C_enc.Hex = { /** * Converts a word array to a hex string. * * @param {WordArray} wordArray The word array. * * @return {string} The hex string. * * @static * * @example * * var hexString = CryptoJS.enc.Hex.stringify(wordArray); */ stringify: function (wordArray) { // Shortcuts var words = wordArray.words; var sigBytes = wordArray.sigBytes; // Convert var hexChars = []; for (var i = 0; i < sigBytes; i++) { var bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff; hexChars.push((bite >>> 4).toString(16)); hexChars.push((bite & 0x0f).toString(16)); } return hexChars.join(''); }, /** * Converts a hex string to a word array. * * @param {string} hexStr The hex string. * * @return {WordArray} The word array. * * @static * * @example * * var wordArray = CryptoJS.enc.Hex.parse(hexString); */ parse: function (hexStr) { // Shortcut var hexStrLength = hexStr.length; // Convert var words = []; for (var i = 0; i < hexStrLength; i += 2) { words[i >>> 3] |= parseInt(hexStr.substr(i, 2), 16) << (24 - (i % 8) * 4); } return new WordArray.init(words, hexStrLength / 2); } }; /** * Latin1 encoding strategy. */ var Latin1 = C_enc.Latin1 = { /** * Converts a word array to a Latin1 string. * * @param {WordArray} wordArray The word array. * * @return {string} The Latin1 string. * * @static * * @example * * var latin1String = CryptoJS.enc.Latin1.stringify(wordArray); */ stringify: function (wordArray) { // Shortcuts var words = wordArray.words; var sigBytes = wordArray.sigBytes; // Convert var latin1Chars = []; for (var i = 0; i < sigBytes; i++) { var bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff; latin1Chars.push(String.fromCharCode(bite)); } return latin1Chars.join(''); }, /** * Converts a Latin1 string to a word array. * * @param {string} latin1Str The Latin1 string. * * @return {WordArray} The word array. * * @static * * @example * * var wordArray = CryptoJS.enc.Latin1.parse(latin1String); */ parse: function (latin1Str) { // Shortcut var latin1StrLength = latin1Str.length; // Convert var words = []; for (var i = 0; i < latin1StrLength; i++) { words[i >>> 2] |= (latin1Str.charCodeAt(i) & 0xff) << (24 - (i % 4) * 8); } return new WordArray.init(words, latin1StrLength); } }; /** * UTF-8 encoding strategy. */ var Utf8 = C_enc.Utf8 = { /** * Converts a word array to a UTF-8 string. * * @param {WordArray} wordArray The word array. * * @return {string} The UTF-8 string. * * @static * * @example * * var utf8String = CryptoJS.enc.Utf8.stringify(wordArray); */ stringify: function (wordArray) { try { return decodeURIComponent(escape(Latin1.stringify(wordArray))); } catch (e) { throw new Error('Malformed UTF-8 data'); } }, /** * Converts a UTF-8 string to a word array. * * @param {string} utf8Str The UTF-8 string. * * @return {WordArray} The word array. * * @static * * @example * * var wordArray = CryptoJS.enc.Utf8.parse(utf8String); */ parse: function (utf8Str) { return Latin1.parse(unescape(encodeURIComponent(utf8Str))); } }; /** * Abstract buffered block algorithm template. * * The property blockSize must be implemented in a concrete subtype. * * @property {number} _minBufferSize The number of blocks that should be kept unprocessed in the buffer. Default: 0 */ var BufferedBlockAlgorithm = C_lib.BufferedBlockAlgorithm = Base.extend({ /** * Resets this block algorithm's data buffer to its initial state. * * @example * * bufferedBlockAlgorithm.reset(); */ reset: function () { // Initial values this._data = new WordArray.init(); this._nDataBytes = 0; }, /** * Adds new data to this block algorithm's buffer. * * @param {WordArray|string} data The data to append. Strings are converted to a WordArray using UTF-8. * * @example * * bufferedBlockAlgorithm._append('data'); * bufferedBlockAlgorithm._append(wordArray); */ _append: function (data) { // Convert string to WordArray, else assume WordArray already if (typeof data == 'string') { data = Utf8.parse(data); } // Append this._data.concat(data); this._nDataBytes += data.sigBytes; }, /** * Processes available data blocks. * * This method invokes _doProcessBlock(offset), which must be implemented by a concrete subtype. * * @param {boolean} doFlush Whether all blocks and partial blocks should be processed. * * @return {WordArray} The processed data. * * @example * * var processedData = bufferedBlockAlgorithm._process(); * var processedData = bufferedBlockAlgorithm._process(!!'flush'); */ _process: function (doFlush) { // Shortcuts var data = this._data; var dataWords = data.words; var dataSigBytes = data.sigBytes; var blockSize = this.blockSize; var blockSizeBytes = blockSize * 4; // Count blocks ready var nBlocksReady = dataSigBytes / blockSizeBytes; if (doFlush) { // Round up to include partial blocks nBlocksReady = Math.ceil(nBlocksReady); } else { // Round down to include only full blocks, // less the number of blocks that must remain in the buffer nBlocksReady = Math.max((nBlocksReady | 0) - this._minBufferSize, 0); } // Count words ready var nWordsReady = nBlocksReady * blockSize; // Count bytes ready var nBytesReady = Math.min(nWordsReady * 4, dataSigBytes); // Process blocks if (nWordsReady) { for (var offset = 0; offset < nWordsReady; offset += blockSize) { // Perform concrete-algorithm logic this._doProcessBlock(dataWords, offset); } // Remove processed words var processedWords = dataWords.splice(0, nWordsReady); data.sigBytes -= nBytesReady; } // Return processed words return new WordArray.init(processedWords, nBytesReady); }, /** * Creates a copy of this object. * * @return {Object} The clone. * * @example * * var clone = bufferedBlockAlgorithm.clone(); */ clone: function () { var clone = Base.clone.call(this); clone._data = this._data.clone(); return clone; }, _minBufferSize: 0 }); /** * Abstract hasher template. * * @property {number} blockSize The number of 32-bit words this hasher operates on. Default: 16 (512 bits) */ var Hasher = C_lib.Hasher = BufferedBlockAlgorithm.extend({ /** * Configuration options. */ cfg: Base.extend(), /** * Initializes a newly created hasher. * * @param {Object} cfg (Optional) The configuration options to use for this hash computation. * * @example * * var hasher = CryptoJS.algo.SHA256.create(); */ init: function (cfg) { // Apply config defaults this.cfg = this.cfg.extend(cfg); // Set initial values this.reset(); }, /** * Resets this hasher to its initial state. * * @example * * hasher.reset(); */ reset: function () { // Reset data buffer BufferedBlockAlgorithm.reset.call(this); // Perform concrete-hasher logic this._doReset(); }, /** * Updates this hasher with a message. * * @param {WordArray|string} messageUpdate The message to append. * * @return {Hasher} This hasher. * * @example * * hasher.update('message'); * hasher.update(wordArray); */ update: function (messageUpdate) { // Append this._append(messageUpdate); // Update the hash this._process(); // Chainable return this; }, /** * Finalizes the hash computation. * Note that the finalize operation is effectively a destructive, read-once operation. * * @param {WordArray|string} messageUpdate (Optional) A final message update. * * @return {WordArray} The hash. * * @example * * var hash = hasher.finalize(); * var hash = hasher.finalize('message'); * var hash = hasher.finalize(wordArray); */ finalize: function (messageUpdate) { // Final message update if (messageUpdate) { this._append(messageUpdate); } // Perform concrete-hasher logic var hash = this._doFinalize(); return hash; }, blockSize: 512/32, /** * Creates a shortcut function to a hasher's object interface. * * @param {Hasher} hasher The hasher to create a helper for. * * @return {Function} The shortcut function. * * @static * * @example * * var SHA256 = CryptoJS.lib.Hasher._createHelper(CryptoJS.algo.SHA256); */ _createHelper: function (hasher) { return function (message, cfg) { return new hasher.init(cfg).finalize(message); }; }, /** * Creates a shortcut function to the HMAC's object interface. * * @param {Hasher} hasher The hasher to use in this HMAC helper. * * @return {Function} The shortcut function. * * @static * * @example * * var HmacSHA256 = CryptoJS.lib.Hasher._createHmacHelper(CryptoJS.algo.SHA256); */ _createHmacHelper: function (hasher) { return function (message, key) { return new C_algo.HMAC.init(hasher, key).finalize(message); }; } }); /** * Algorithm namespace. */ var C_algo = C.algo = {}; return C; }(Math)); return CryptoJS; })); },{}],45:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var C_enc = C.enc; /** * Base64 encoding strategy. */ var Base64 = C_enc.Base64 = { /** * Converts a word array to a Base64 string. * * @param {WordArray} wordArray The word array. * * @return {string} The Base64 string. * * @static * * @example * * var base64String = CryptoJS.enc.Base64.stringify(wordArray); */ stringify: function (wordArray) { // Shortcuts var words = wordArray.words; var sigBytes = wordArray.sigBytes; var map = this._map; // Clamp excess bits wordArray.clamp(); // Convert var base64Chars = []; for (var i = 0; i < sigBytes; i += 3) { var byte1 = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff; var byte2 = (words[(i + 1) >>> 2] >>> (24 - ((i + 1) % 4) * 8)) & 0xff; var byte3 = (words[(i + 2) >>> 2] >>> (24 - ((i + 2) % 4) * 8)) & 0xff; var triplet = (byte1 << 16) | (byte2 << 8) | byte3; for (var j = 0; (j < 4) && (i + j * 0.75 < sigBytes); j++) { base64Chars.push(map.charAt((triplet >>> (6 * (3 - j))) & 0x3f)); } } // Add padding var paddingChar = map.charAt(64); if (paddingChar) { while (base64Chars.length % 4) { base64Chars.push(paddingChar); } } return base64Chars.join(''); }, /** * Converts a Base64 string to a word array. * * @param {string} base64Str The Base64 string. * * @return {WordArray} The word array. * * @static * * @example * * var wordArray = CryptoJS.enc.Base64.parse(base64String); */ parse: function (base64Str) { // Shortcuts var base64StrLength = base64Str.length; var map = this._map; // Ignore padding var paddingChar = map.charAt(64); if (paddingChar) { var paddingIndex = base64Str.indexOf(paddingChar); if (paddingIndex != -1) { base64StrLength = paddingIndex; } } // Convert var words = []; var nBytes = 0; for (var i = 0; i < base64StrLength; i++) { if (i % 4) { var bits1 = map.indexOf(base64Str.charAt(i - 1)) << ((i % 4) * 2); var bits2 = map.indexOf(base64Str.charAt(i)) >>> (6 - (i % 4) * 2); words[nBytes >>> 2] |= (bits1 | bits2) << (24 - (nBytes % 4) * 8); nBytes++; } } return WordArray.create(words, nBytes); }, _map: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=' }; }()); return CryptoJS.enc.Base64; })); },{"./core":44}],46:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var C_enc = C.enc; /** * UTF-16 BE encoding strategy. */ var Utf16BE = C_enc.Utf16 = C_enc.Utf16BE = { /** * Converts a word array to a UTF-16 BE string. * * @param {WordArray} wordArray The word array. * * @return {string} The UTF-16 BE string. * * @static * * @example * * var utf16String = CryptoJS.enc.Utf16.stringify(wordArray); */ stringify: function (wordArray) { // Shortcuts var words = wordArray.words; var sigBytes = wordArray.sigBytes; // Convert var utf16Chars = []; for (var i = 0; i < sigBytes; i += 2) { var codePoint = (words[i >>> 2] >>> (16 - (i % 4) * 8)) & 0xffff; utf16Chars.push(String.fromCharCode(codePoint)); } return utf16Chars.join(''); }, /** * Converts a UTF-16 BE string to a word array. * * @param {string} utf16Str The UTF-16 BE string. * * @return {WordArray} The word array. * * @static * * @example * * var wordArray = CryptoJS.enc.Utf16.parse(utf16String); */ parse: function (utf16Str) { // Shortcut var utf16StrLength = utf16Str.length; // Convert var words = []; for (var i = 0; i < utf16StrLength; i++) { words[i >>> 1] |= utf16Str.charCodeAt(i) << (16 - (i % 2) * 16); } return WordArray.create(words, utf16StrLength * 2); } }; /** * UTF-16 LE encoding strategy. */ C_enc.Utf16LE = { /** * Converts a word array to a UTF-16 LE string. * * @param {WordArray} wordArray The word array. * * @return {string} The UTF-16 LE string. * * @static * * @example * * var utf16Str = CryptoJS.enc.Utf16LE.stringify(wordArray); */ stringify: function (wordArray) { // Shortcuts var words = wordArray.words; var sigBytes = wordArray.sigBytes; // Convert var utf16Chars = []; for (var i = 0; i < sigBytes; i += 2) { var codePoint = swapEndian((words[i >>> 2] >>> (16 - (i % 4) * 8)) & 0xffff); utf16Chars.push(String.fromCharCode(codePoint)); } return utf16Chars.join(''); }, /** * Converts a UTF-16 LE string to a word array. * * @param {string} utf16Str The UTF-16 LE string. * * @return {WordArray} The word array. * * @static * * @example * * var wordArray = CryptoJS.enc.Utf16LE.parse(utf16Str); */ parse: function (utf16Str) { // Shortcut var utf16StrLength = utf16Str.length; // Convert var words = []; for (var i = 0; i < utf16StrLength; i++) { words[i >>> 1] |= swapEndian(utf16Str.charCodeAt(i) << (16 - (i % 2) * 16)); } return WordArray.create(words, utf16StrLength * 2); } }; function swapEndian(word) { return ((word << 8) & 0xff00ff00) | ((word >>> 8) & 0x00ff00ff); } }()); return CryptoJS.enc.Utf16; })); },{"./core":44}],47:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./sha1"), _dereq_("./hmac")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./sha1", "./hmac"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var Base = C_lib.Base; var WordArray = C_lib.WordArray; var C_algo = C.algo; var MD5 = C_algo.MD5; /** * This key derivation function is meant to conform with EVP_BytesToKey. * www.openssl.org/docs/crypto/EVP_BytesToKey.html */ var EvpKDF = C_algo.EvpKDF = Base.extend({ /** * Configuration options. * * @property {number} keySize The key size in words to generate. Default: 4 (128 bits) * @property {Hasher} hasher The hash algorithm to use. Default: MD5 * @property {number} iterations The number of iterations to perform. Default: 1 */ cfg: Base.extend({ keySize: 128/32, hasher: MD5, iterations: 1 }), /** * Initializes a newly created key derivation function. * * @param {Object} cfg (Optional) The configuration options to use for the derivation. * * @example * * var kdf = CryptoJS.algo.EvpKDF.create(); * var kdf = CryptoJS.algo.EvpKDF.create({ keySize: 8 }); * var kdf = CryptoJS.algo.EvpKDF.create({ keySize: 8, iterations: 1000 }); */ init: function (cfg) { this.cfg = this.cfg.extend(cfg); }, /** * Derives a key from a password. * * @param {WordArray|string} password The password. * @param {WordArray|string} salt A salt. * * @return {WordArray} The derived key. * * @example * * var key = kdf.compute(password, salt); */ compute: function (password, salt) { // Shortcut var cfg = this.cfg; // Init hasher var hasher = cfg.hasher.create(); // Initial values var derivedKey = WordArray.create(); // Shortcuts var derivedKeyWords = derivedKey.words; var keySize = cfg.keySize; var iterations = cfg.iterations; // Generate key while (derivedKeyWords.length < keySize) { if (block) { hasher.update(block); } var block = hasher.update(password).finalize(salt); hasher.reset(); // Iterations for (var i = 1; i < iterations; i++) { block = hasher.finalize(block); hasher.reset(); } derivedKey.concat(block); } derivedKey.sigBytes = keySize * 4; return derivedKey; } }); /** * Derives a key from a password. * * @param {WordArray|string} password The password. * @param {WordArray|string} salt A salt. * @param {Object} cfg (Optional) The configuration options to use for this computation. * * @return {WordArray} The derived key. * * @static * * @example * * var key = CryptoJS.EvpKDF(password, salt); * var key = CryptoJS.EvpKDF(password, salt, { keySize: 8 }); * var key = CryptoJS.EvpKDF(password, salt, { keySize: 8, iterations: 1000 }); */ C.EvpKDF = function (password, salt, cfg) { return EvpKDF.create(cfg).compute(password, salt); }; }()); return CryptoJS.EvpKDF; })); },{"./core":44,"./hmac":49,"./sha1":68}],48:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function (undefined) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var CipherParams = C_lib.CipherParams; var C_enc = C.enc; var Hex = C_enc.Hex; var C_format = C.format; var HexFormatter = C_format.Hex = { /** * Converts the ciphertext of a cipher params object to a hexadecimally encoded string. * * @param {CipherParams} cipherParams The cipher params object. * * @return {string} The hexadecimally encoded string. * * @static * * @example * * var hexString = CryptoJS.format.Hex.stringify(cipherParams); */ stringify: function (cipherParams) { return cipherParams.ciphertext.toString(Hex); }, /** * Converts a hexadecimally encoded ciphertext string to a cipher params object. * * @param {string} input The hexadecimally encoded string. * * @return {CipherParams} The cipher params object. * * @static * * @example * * var cipherParams = CryptoJS.format.Hex.parse(hexString); */ parse: function (input) { var ciphertext = Hex.parse(input); return CipherParams.create({ ciphertext: ciphertext }); } }; }()); return CryptoJS.format.Hex; })); },{"./cipher-core":43,"./core":44}],49:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var Base = C_lib.Base; var C_enc = C.enc; var Utf8 = C_enc.Utf8; var C_algo = C.algo; /** * HMAC algorithm. */ var HMAC = C_algo.HMAC = Base.extend({ /** * Initializes a newly created HMAC. * * @param {Hasher} hasher The hash algorithm to use. * @param {WordArray|string} key The secret key. * * @example * * var hmacHasher = CryptoJS.algo.HMAC.create(CryptoJS.algo.SHA256, key); */ init: function (hasher, key) { // Init hasher hasher = this._hasher = new hasher.init(); // Convert string to WordArray, else assume WordArray already if (typeof key == 'string') { key = Utf8.parse(key); } // Shortcuts var hasherBlockSize = hasher.blockSize; var hasherBlockSizeBytes = hasherBlockSize * 4; // Allow arbitrary length keys if (key.sigBytes > hasherBlockSizeBytes) { key = hasher.finalize(key); } // Clamp excess bits key.clamp(); // Clone key for inner and outer pads var oKey = this._oKey = key.clone(); var iKey = this._iKey = key.clone(); // Shortcuts var oKeyWords = oKey.words; var iKeyWords = iKey.words; // XOR keys with pad constants for (var i = 0; i < hasherBlockSize; i++) { oKeyWords[i] ^= 0x5c5c5c5c; iKeyWords[i] ^= 0x36363636; } oKey.sigBytes = iKey.sigBytes = hasherBlockSizeBytes; // Set initial values this.reset(); }, /** * Resets this HMAC to its initial state. * * @example * * hmacHasher.reset(); */ reset: function () { // Shortcut var hasher = this._hasher; // Reset hasher.reset(); hasher.update(this._iKey); }, /** * Updates this HMAC with a message. * * @param {WordArray|string} messageUpdate The message to append. * * @return {HMAC} This HMAC instance. * * @example * * hmacHasher.update('message'); * hmacHasher.update(wordArray); */ update: function (messageUpdate) { this._hasher.update(messageUpdate); // Chainable return this; }, /** * Finalizes the HMAC computation. * Note that the finalize operation is effectively a destructive, read-once operation. * * @param {WordArray|string} messageUpdate (Optional) A final message update. * * @return {WordArray} The HMAC. * * @example * * var hmac = hmacHasher.finalize(); * var hmac = hmacHasher.finalize('message'); * var hmac = hmacHasher.finalize(wordArray); */ finalize: function (messageUpdate) { // Shortcut var hasher = this._hasher; // Compute HMAC var innerHash = hasher.finalize(messageUpdate); hasher.reset(); var hmac = hasher.finalize(this._oKey.clone().concat(innerHash)); return hmac; } }); }()); })); },{"./core":44}],50:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./x64-core"), _dereq_("./lib-typedarrays"), _dereq_("./enc-utf16"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./sha1"), _dereq_("./sha256"), _dereq_("./sha224"), _dereq_("./sha512"), _dereq_("./sha384"), _dereq_("./sha3"), _dereq_("./ripemd160"), _dereq_("./hmac"), _dereq_("./pbkdf2"), _dereq_("./evpkdf"), _dereq_("./cipher-core"), _dereq_("./mode-cfb"), _dereq_("./mode-ctr"), _dereq_("./mode-ctr-gladman"), _dereq_("./mode-ofb"), _dereq_("./mode-ecb"), _dereq_("./pad-ansix923"), _dereq_("./pad-iso10126"), _dereq_("./pad-iso97971"), _dereq_("./pad-zeropadding"), _dereq_("./pad-nopadding"), _dereq_("./format-hex"), _dereq_("./aes"), _dereq_("./tripledes"), _dereq_("./rc4"), _dereq_("./rabbit"), _dereq_("./rabbit-legacy")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./x64-core", "./lib-typedarrays", "./enc-utf16", "./enc-base64", "./md5", "./sha1", "./sha256", "./sha224", "./sha512", "./sha384", "./sha3", "./ripemd160", "./hmac", "./pbkdf2", "./evpkdf", "./cipher-core", "./mode-cfb", "./mode-ctr", "./mode-ctr-gladman", "./mode-ofb", "./mode-ecb", "./pad-ansix923", "./pad-iso10126", "./pad-iso97971", "./pad-zeropadding", "./pad-nopadding", "./format-hex", "./aes", "./tripledes", "./rc4", "./rabbit", "./rabbit-legacy"], factory); } else { // Global (browser) root.CryptoJS = factory(root.CryptoJS); } }(this, function (CryptoJS) { return CryptoJS; })); },{"./aes":42,"./cipher-core":43,"./core":44,"./enc-base64":45,"./enc-utf16":46,"./evpkdf":47,"./format-hex":48,"./hmac":49,"./lib-typedarrays":51,"./md5":52,"./mode-cfb":53,"./mode-ctr":55,"./mode-ctr-gladman":54,"./mode-ecb":56,"./mode-ofb":57,"./pad-ansix923":58,"./pad-iso10126":59,"./pad-iso97971":60,"./pad-nopadding":61,"./pad-zeropadding":62,"./pbkdf2":63,"./rabbit":65,"./rabbit-legacy":64,"./rc4":66,"./ripemd160":67,"./sha1":68,"./sha224":69,"./sha256":70,"./sha3":71,"./sha384":72,"./sha512":73,"./tripledes":74,"./x64-core":75}],51:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Check if typed arrays are supported if (typeof ArrayBuffer != 'function') { return; } // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; // Reference original init var superInit = WordArray.init; // Augment WordArray.init to handle typed arrays var subInit = WordArray.init = function (typedArray) { // Convert buffers to uint8 if (typedArray instanceof ArrayBuffer) { typedArray = new Uint8Array(typedArray); } // Convert other array views to uint8 if ( typedArray instanceof Int8Array || (typeof Uint8ClampedArray !== "undefined" && typedArray instanceof Uint8ClampedArray) || typedArray instanceof Int16Array || typedArray instanceof Uint16Array || typedArray instanceof Int32Array || typedArray instanceof Uint32Array || typedArray instanceof Float32Array || typedArray instanceof Float64Array ) { typedArray = new Uint8Array(typedArray.buffer, typedArray.byteOffset, typedArray.byteLength); } // Handle Uint8Array if (typedArray instanceof Uint8Array) { // Shortcut var typedArrayByteLength = typedArray.byteLength; // Extract bytes var words = []; for (var i = 0; i < typedArrayByteLength; i++) { words[i >>> 2] |= typedArray[i] << (24 - (i % 4) * 8); } // Initialize this word array superInit.call(this, words, typedArrayByteLength); } else { // Else call normal init superInit.apply(this, arguments); } }; subInit.prototype = WordArray; }()); return CryptoJS.lib.WordArray; })); },{"./core":44}],52:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function (Math) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var Hasher = C_lib.Hasher; var C_algo = C.algo; // Constants table var T = []; // Compute constants (function () { for (var i = 0; i < 64; i++) { T[i] = (Math.abs(Math.sin(i + 1)) * 0x100000000) | 0; } }()); /** * MD5 hash algorithm. */ var MD5 = C_algo.MD5 = Hasher.extend({ _doReset: function () { this._hash = new WordArray.init([ 0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476 ]); }, _doProcessBlock: function (M, offset) { // Swap endian for (var i = 0; i < 16; i++) { // Shortcuts var offset_i = offset + i; var M_offset_i = M[offset_i]; M[offset_i] = ( (((M_offset_i << 8) | (M_offset_i >>> 24)) & 0x00ff00ff) | (((M_offset_i << 24) | (M_offset_i >>> 8)) & 0xff00ff00) ); } // Shortcuts var H = this._hash.words; var M_offset_0 = M[offset + 0]; var M_offset_1 = M[offset + 1]; var M_offset_2 = M[offset + 2]; var M_offset_3 = M[offset + 3]; var M_offset_4 = M[offset + 4]; var M_offset_5 = M[offset + 5]; var M_offset_6 = M[offset + 6]; var M_offset_7 = M[offset + 7]; var M_offset_8 = M[offset + 8]; var M_offset_9 = M[offset + 9]; var M_offset_10 = M[offset + 10]; var M_offset_11 = M[offset + 11]; var M_offset_12 = M[offset + 12]; var M_offset_13 = M[offset + 13]; var M_offset_14 = M[offset + 14]; var M_offset_15 = M[offset + 15]; // Working varialbes var a = H[0]; var b = H[1]; var c = H[2]; var d = H[3]; // Computation a = FF(a, b, c, d, M_offset_0, 7, T[0]); d = FF(d, a, b, c, M_offset_1, 12, T[1]); c = FF(c, d, a, b, M_offset_2, 17, T[2]); b = FF(b, c, d, a, M_offset_3, 22, T[3]); a = FF(a, b, c, d, M_offset_4, 7, T[4]); d = FF(d, a, b, c, M_offset_5, 12, T[5]); c = FF(c, d, a, b, M_offset_6, 17, T[6]); b = FF(b, c, d, a, M_offset_7, 22, T[7]); a = FF(a, b, c, d, M_offset_8, 7, T[8]); d = FF(d, a, b, c, M_offset_9, 12, T[9]); c = FF(c, d, a, b, M_offset_10, 17, T[10]); b = FF(b, c, d, a, M_offset_11, 22, T[11]); a = FF(a, b, c, d, M_offset_12, 7, T[12]); d = FF(d, a, b, c, M_offset_13, 12, T[13]); c = FF(c, d, a, b, M_offset_14, 17, T[14]); b = FF(b, c, d, a, M_offset_15, 22, T[15]); a = GG(a, b, c, d, M_offset_1, 5, T[16]); d = GG(d, a, b, c, M_offset_6, 9, T[17]); c = GG(c, d, a, b, M_offset_11, 14, T[18]); b = GG(b, c, d, a, M_offset_0, 20, T[19]); a = GG(a, b, c, d, M_offset_5, 5, T[20]); d = GG(d, a, b, c, M_offset_10, 9, T[21]); c = GG(c, d, a, b, M_offset_15, 14, T[22]); b = GG(b, c, d, a, M_offset_4, 20, T[23]); a = GG(a, b, c, d, M_offset_9, 5, T[24]); d = GG(d, a, b, c, M_offset_14, 9, T[25]); c = GG(c, d, a, b, M_offset_3, 14, T[26]); b = GG(b, c, d, a, M_offset_8, 20, T[27]); a = GG(a, b, c, d, M_offset_13, 5, T[28]); d = GG(d, a, b, c, M_offset_2, 9, T[29]); c = GG(c, d, a, b, M_offset_7, 14, T[30]); b = GG(b, c, d, a, M_offset_12, 20, T[31]); a = HH(a, b, c, d, M_offset_5, 4, T[32]); d = HH(d, a, b, c, M_offset_8, 11, T[33]); c = HH(c, d, a, b, M_offset_11, 16, T[34]); b = HH(b, c, d, a, M_offset_14, 23, T[35]); a = HH(a, b, c, d, M_offset_1, 4, T[36]); d = HH(d, a, b, c, M_offset_4, 11, T[37]); c = HH(c, d, a, b, M_offset_7, 16, T[38]); b = HH(b, c, d, a, M_offset_10, 23, T[39]); a = HH(a, b, c, d, M_offset_13, 4, T[40]); d = HH(d, a, b, c, M_offset_0, 11, T[41]); c = HH(c, d, a, b, M_offset_3, 16, T[42]); b = HH(b, c, d, a, M_offset_6, 23, T[43]); a = HH(a, b, c, d, M_offset_9, 4, T[44]); d = HH(d, a, b, c, M_offset_12, 11, T[45]); c = HH(c, d, a, b, M_offset_15, 16, T[46]); b = HH(b, c, d, a, M_offset_2, 23, T[47]); a = II(a, b, c, d, M_offset_0, 6, T[48]); d = II(d, a, b, c, M_offset_7, 10, T[49]); c = II(c, d, a, b, M_offset_14, 15, T[50]); b = II(b, c, d, a, M_offset_5, 21, T[51]); a = II(a, b, c, d, M_offset_12, 6, T[52]); d = II(d, a, b, c, M_offset_3, 10, T[53]); c = II(c, d, a, b, M_offset_10, 15, T[54]); b = II(b, c, d, a, M_offset_1, 21, T[55]); a = II(a, b, c, d, M_offset_8, 6, T[56]); d = II(d, a, b, c, M_offset_15, 10, T[57]); c = II(c, d, a, b, M_offset_6, 15, T[58]); b = II(b, c, d, a, M_offset_13, 21, T[59]); a = II(a, b, c, d, M_offset_4, 6, T[60]); d = II(d, a, b, c, M_offset_11, 10, T[61]); c = II(c, d, a, b, M_offset_2, 15, T[62]); b = II(b, c, d, a, M_offset_9, 21, T[63]); // Intermediate hash value H[0] = (H[0] + a) | 0; H[1] = (H[1] + b) | 0; H[2] = (H[2] + c) | 0; H[3] = (H[3] + d) | 0; }, _doFinalize: function () { // Shortcuts var data = this._data; var dataWords = data.words; var nBitsTotal = this._nDataBytes * 8; var nBitsLeft = data.sigBytes * 8; // Add padding dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); var nBitsTotalH = Math.floor(nBitsTotal / 0x100000000); var nBitsTotalL = nBitsTotal; dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = ( (((nBitsTotalH << 8) | (nBitsTotalH >>> 24)) & 0x00ff00ff) | (((nBitsTotalH << 24) | (nBitsTotalH >>> 8)) & 0xff00ff00) ); dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = ( (((nBitsTotalL << 8) | (nBitsTotalL >>> 24)) & 0x00ff00ff) | (((nBitsTotalL << 24) | (nBitsTotalL >>> 8)) & 0xff00ff00) ); data.sigBytes = (dataWords.length + 1) * 4; // Hash final blocks this._process(); // Shortcuts var hash = this._hash; var H = hash.words; // Swap endian for (var i = 0; i < 4; i++) { // Shortcut var H_i = H[i]; H[i] = (((H_i << 8) | (H_i >>> 24)) & 0x00ff00ff) | (((H_i << 24) | (H_i >>> 8)) & 0xff00ff00); } // Return final computed hash return hash; }, clone: function () { var clone = Hasher.clone.call(this); clone._hash = this._hash.clone(); return clone; } }); function FF(a, b, c, d, x, s, t) { var n = a + ((b & c) | (~b & d)) + x + t; return ((n << s) | (n >>> (32 - s))) + b; } function GG(a, b, c, d, x, s, t) { var n = a + ((b & d) | (c & ~d)) + x + t; return ((n << s) | (n >>> (32 - s))) + b; } function HH(a, b, c, d, x, s, t) { var n = a + (b ^ c ^ d) + x + t; return ((n << s) | (n >>> (32 - s))) + b; } function II(a, b, c, d, x, s, t) { var n = a + (c ^ (b | ~d)) + x + t; return ((n << s) | (n >>> (32 - s))) + b; } /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.MD5('message'); * var hash = CryptoJS.MD5(wordArray); */ C.MD5 = Hasher._createHelper(MD5); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacMD5(message, key); */ C.HmacMD5 = Hasher._createHmacHelper(MD5); }(Math)); return CryptoJS.MD5; })); },{"./core":44}],53:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * Cipher Feedback block mode. */ CryptoJS.mode.CFB = (function () { var CFB = CryptoJS.lib.BlockCipherMode.extend(); CFB.Encryptor = CFB.extend({ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher; var blockSize = cipher.blockSize; generateKeystreamAndEncrypt.call(this, words, offset, blockSize, cipher); // Remember this block to use with next block this._prevBlock = words.slice(offset, offset + blockSize); } }); CFB.Decryptor = CFB.extend({ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher; var blockSize = cipher.blockSize; // Remember this block to use with next block var thisBlock = words.slice(offset, offset + blockSize); generateKeystreamAndEncrypt.call(this, words, offset, blockSize, cipher); // This block becomes the previous block this._prevBlock = thisBlock; } }); function generateKeystreamAndEncrypt(words, offset, blockSize, cipher) { // Shortcut var iv = this._iv; // Generate keystream if (iv) { var keystream = iv.slice(0); // Remove IV for subsequent blocks this._iv = undefined; } else { var keystream = this._prevBlock; } cipher.encryptBlock(keystream, 0); // Encrypt for (var i = 0; i < blockSize; i++) { words[offset + i] ^= keystream[i]; } } return CFB; }()); return CryptoJS.mode.CFB; })); },{"./cipher-core":43,"./core":44}],54:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** @preserve * Counter block mode compatible with Dr Brian Gladman fileenc.c * derived from CryptoJS.mode.CTR * Jan Hruby [email protected] */ CryptoJS.mode.CTRGladman = (function () { var CTRGladman = CryptoJS.lib.BlockCipherMode.extend(); function incWord(word) { if (((word >> 24) & 0xff) === 0xff) { //overflow var b1 = (word >> 16)&0xff; var b2 = (word >> 8)&0xff; var b3 = word & 0xff; if (b1 === 0xff) // overflow b1 { b1 = 0; if (b2 === 0xff) { b2 = 0; if (b3 === 0xff) { b3 = 0; } else { ++b3; } } else { ++b2; } } else { ++b1; } word = 0; word += (b1 << 16); word += (b2 << 8); word += b3; } else { word += (0x01 << 24); } return word; } function incCounter(counter) { if ((counter[0] = incWord(counter[0])) === 0) { // encr_data in fileenc.c from Dr Brian Gladman's counts only with DWORD j < 8 counter[1] = incWord(counter[1]); } return counter; } var Encryptor = CTRGladman.Encryptor = CTRGladman.extend({ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher var blockSize = cipher.blockSize; var iv = this._iv; var counter = this._counter; // Generate keystream if (iv) { counter = this._counter = iv.slice(0); // Remove IV for subsequent blocks this._iv = undefined; } incCounter(counter); var keystream = counter.slice(0); cipher.encryptBlock(keystream, 0); // Encrypt for (var i = 0; i < blockSize; i++) { words[offset + i] ^= keystream[i]; } } }); CTRGladman.Decryptor = Encryptor; return CTRGladman; }()); return CryptoJS.mode.CTRGladman; })); },{"./cipher-core":43,"./core":44}],55:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * Counter block mode. */ CryptoJS.mode.CTR = (function () { var CTR = CryptoJS.lib.BlockCipherMode.extend(); var Encryptor = CTR.Encryptor = CTR.extend({ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher var blockSize = cipher.blockSize; var iv = this._iv; var counter = this._counter; // Generate keystream if (iv) { counter = this._counter = iv.slice(0); // Remove IV for subsequent blocks this._iv = undefined; } var keystream = counter.slice(0); cipher.encryptBlock(keystream, 0); // Increment counter counter[blockSize - 1] = (counter[blockSize - 1] + 1) | 0 // Encrypt for (var i = 0; i < blockSize; i++) { words[offset + i] ^= keystream[i]; } } }); CTR.Decryptor = Encryptor; return CTR; }()); return CryptoJS.mode.CTR; })); },{"./cipher-core":43,"./core":44}],56:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * Electronic Codebook block mode. */ CryptoJS.mode.ECB = (function () { var ECB = CryptoJS.lib.BlockCipherMode.extend(); ECB.Encryptor = ECB.extend({ processBlock: function (words, offset) { this._cipher.encryptBlock(words, offset); } }); ECB.Decryptor = ECB.extend({ processBlock: function (words, offset) { this._cipher.decryptBlock(words, offset); } }); return ECB; }()); return CryptoJS.mode.ECB; })); },{"./cipher-core":43,"./core":44}],57:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * Output Feedback block mode. */ CryptoJS.mode.OFB = (function () { var OFB = CryptoJS.lib.BlockCipherMode.extend(); var Encryptor = OFB.Encryptor = OFB.extend({ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher var blockSize = cipher.blockSize; var iv = this._iv; var keystream = this._keystream; // Generate keystream if (iv) { keystream = this._keystream = iv.slice(0); // Remove IV for subsequent blocks this._iv = undefined; } cipher.encryptBlock(keystream, 0); // Encrypt for (var i = 0; i < blockSize; i++) { words[offset + i] ^= keystream[i]; } } }); OFB.Decryptor = Encryptor; return OFB; }()); return CryptoJS.mode.OFB; })); },{"./cipher-core":43,"./core":44}],58:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * ANSI X.923 padding strategy. */ CryptoJS.pad.AnsiX923 = { pad: function (data, blockSize) { // Shortcuts var dataSigBytes = data.sigBytes; var blockSizeBytes = blockSize * 4; // Count padding bytes var nPaddingBytes = blockSizeBytes - dataSigBytes % blockSizeBytes; // Compute last byte position var lastBytePos = dataSigBytes + nPaddingBytes - 1; // Pad data.clamp(); data.words[lastBytePos >>> 2] |= nPaddingBytes << (24 - (lastBytePos % 4) * 8); data.sigBytes += nPaddingBytes; }, unpad: function (data) { // Get number of padding bytes from last byte var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff; // Remove padding data.sigBytes -= nPaddingBytes; } }; return CryptoJS.pad.Ansix923; })); },{"./cipher-core":43,"./core":44}],59:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * ISO 10126 padding strategy. */ CryptoJS.pad.Iso10126 = { pad: function (data, blockSize) { // Shortcut var blockSizeBytes = blockSize * 4; // Count padding bytes var nPaddingBytes = blockSizeBytes - data.sigBytes % blockSizeBytes; // Pad data.concat(CryptoJS.lib.WordArray.random(nPaddingBytes - 1)). concat(CryptoJS.lib.WordArray.create([nPaddingBytes << 24], 1)); }, unpad: function (data) { // Get number of padding bytes from last byte var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff; // Remove padding data.sigBytes -= nPaddingBytes; } }; return CryptoJS.pad.Iso10126; })); },{"./cipher-core":43,"./core":44}],60:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * ISO/IEC 9797-1 Padding Method 2. */ CryptoJS.pad.Iso97971 = { pad: function (data, blockSize) { // Add 0x80 byte data.concat(CryptoJS.lib.WordArray.create([0x80000000], 1)); // Zero pad the rest CryptoJS.pad.ZeroPadding.pad(data, blockSize); }, unpad: function (data) { // Remove zero padding CryptoJS.pad.ZeroPadding.unpad(data); // Remove one more byte -- the 0x80 byte data.sigBytes--; } }; return CryptoJS.pad.Iso97971; })); },{"./cipher-core":43,"./core":44}],61:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * A noop padding strategy. */ CryptoJS.pad.NoPadding = { pad: function () { }, unpad: function () { } }; return CryptoJS.pad.NoPadding; })); },{"./cipher-core":43,"./core":44}],62:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * Zero padding strategy. */ CryptoJS.pad.ZeroPadding = { pad: function (data, blockSize) { // Shortcut var blockSizeBytes = blockSize * 4; // Pad data.clamp(); data.sigBytes += blockSizeBytes - ((data.sigBytes % blockSizeBytes) || blockSizeBytes); }, unpad: function (data) { // Shortcut var dataWords = data.words; // Unpad var i = data.sigBytes - 1; while (!((dataWords[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff)) { i--; } data.sigBytes = i + 1; } }; return CryptoJS.pad.ZeroPadding; })); },{"./cipher-core":43,"./core":44}],63:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./sha1"), _dereq_("./hmac")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./sha1", "./hmac"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var Base = C_lib.Base; var WordArray = C_lib.WordArray; var C_algo = C.algo; var SHA1 = C_algo.SHA1; var HMAC = C_algo.HMAC; /** * Password-Based Key Derivation Function 2 algorithm. */ var PBKDF2 = C_algo.PBKDF2 = Base.extend({ /** * Configuration options. * * @property {number} keySize The key size in words to generate. Default: 4 (128 bits) * @property {Hasher} hasher The hasher to use. Default: SHA1 * @property {number} iterations The number of iterations to perform. Default: 1 */ cfg: Base.extend({ keySize: 128/32, hasher: SHA1, iterations: 1 }), /** * Initializes a newly created key derivation function. * * @param {Object} cfg (Optional) The configuration options to use for the derivation. * * @example * * var kdf = CryptoJS.algo.PBKDF2.create(); * var kdf = CryptoJS.algo.PBKDF2.create({ keySize: 8 }); * var kdf = CryptoJS.algo.PBKDF2.create({ keySize: 8, iterations: 1000 }); */ init: function (cfg) { this.cfg = this.cfg.extend(cfg); }, /** * Computes the Password-Based Key Derivation Function 2. * * @param {WordArray|string} password The password. * @param {WordArray|string} salt A salt. * * @return {WordArray} The derived key. * * @example * * var key = kdf.compute(password, salt); */ compute: function (password, salt) { // Shortcut var cfg = this.cfg; // Init HMAC var hmac = HMAC.create(cfg.hasher, password); // Initial values var derivedKey = WordArray.create(); var blockIndex = WordArray.create([0x00000001]); // Shortcuts var derivedKeyWords = derivedKey.words; var blockIndexWords = blockIndex.words; var keySize = cfg.keySize; var iterations = cfg.iterations; // Generate key while (derivedKeyWords.length < keySize) { var block = hmac.update(salt).finalize(blockIndex); hmac.reset(); // Shortcuts var blockWords = block.words; var blockWordsLength = blockWords.length; // Iterations var intermediate = block; for (var i = 1; i < iterations; i++) { intermediate = hmac.finalize(intermediate); hmac.reset(); // Shortcut var intermediateWords = intermediate.words; // XOR intermediate with block for (var j = 0; j < blockWordsLength; j++) { blockWords[j] ^= intermediateWords[j]; } } derivedKey.concat(block); blockIndexWords[0]++; } derivedKey.sigBytes = keySize * 4; return derivedKey; } }); /** * Computes the Password-Based Key Derivation Function 2. * * @param {WordArray|string} password The password. * @param {WordArray|string} salt A salt. * @param {Object} cfg (Optional) The configuration options to use for this computation. * * @return {WordArray} The derived key. * * @static * * @example * * var key = CryptoJS.PBKDF2(password, salt); * var key = CryptoJS.PBKDF2(password, salt, { keySize: 8 }); * var key = CryptoJS.PBKDF2(password, salt, { keySize: 8, iterations: 1000 }); */ C.PBKDF2 = function (password, salt, cfg) { return PBKDF2.create(cfg).compute(password, salt); }; }()); return CryptoJS.PBKDF2; })); },{"./core":44,"./hmac":49,"./sha1":68}],64:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var StreamCipher = C_lib.StreamCipher; var C_algo = C.algo; // Reusable objects var S = []; var C_ = []; var G = []; /** * Rabbit stream cipher algorithm. * * This is a legacy version that neglected to convert the key to little-endian. * This error doesn't affect the cipher's security, * but it does affect its compatibility with other implementations. */ var RabbitLegacy = C_algo.RabbitLegacy = StreamCipher.extend({ _doReset: function () { // Shortcuts var K = this._key.words; var iv = this.cfg.iv; // Generate initial state values var X = this._X = [ K[0], (K[3] << 16) | (K[2] >>> 16), K[1], (K[0] << 16) | (K[3] >>> 16), K[2], (K[1] << 16) | (K[0] >>> 16), K[3], (K[2] << 16) | (K[1] >>> 16) ]; // Generate initial counter values var C = this._C = [ (K[2] << 16) | (K[2] >>> 16), (K[0] & 0xffff0000) | (K[1] & 0x0000ffff), (K[3] << 16) | (K[3] >>> 16), (K[1] & 0xffff0000) | (K[2] & 0x0000ffff), (K[0] << 16) | (K[0] >>> 16), (K[2] & 0xffff0000) | (K[3] & 0x0000ffff), (K[1] << 16) | (K[1] >>> 16), (K[3] & 0xffff0000) | (K[0] & 0x0000ffff) ]; // Carry bit this._b = 0; // Iterate the system four times for (var i = 0; i < 4; i++) { nextState.call(this); } // Modify the counters for (var i = 0; i < 8; i++) { C[i] ^= X[(i + 4) & 7]; } // IV setup if (iv) { // Shortcuts var IV = iv.words; var IV_0 = IV[0]; var IV_1 = IV[1]; // Generate four subvectors var i0 = (((IV_0 << 8) | (IV_0 >>> 24)) & 0x00ff00ff) | (((IV_0 << 24) | (IV_0 >>> 8)) & 0xff00ff00); var i2 = (((IV_1 << 8) | (IV_1 >>> 24)) & 0x00ff00ff) | (((IV_1 << 24) | (IV_1 >>> 8)) & 0xff00ff00); var i1 = (i0 >>> 16) | (i2 & 0xffff0000); var i3 = (i2 << 16) | (i0 & 0x0000ffff); // Modify counter values C[0] ^= i0; C[1] ^= i1; C[2] ^= i2; C[3] ^= i3; C[4] ^= i0; C[5] ^= i1; C[6] ^= i2; C[7] ^= i3; // Iterate the system four times for (var i = 0; i < 4; i++) { nextState.call(this); } } }, _doProcessBlock: function (M, offset) { // Shortcut var X = this._X; // Iterate the system nextState.call(this); // Generate four keystream words S[0] = X[0] ^ (X[5] >>> 16) ^ (X[3] << 16); S[1] = X[2] ^ (X[7] >>> 16) ^ (X[5] << 16); S[2] = X[4] ^ (X[1] >>> 16) ^ (X[7] << 16); S[3] = X[6] ^ (X[3] >>> 16) ^ (X[1] << 16); for (var i = 0; i < 4; i++) { // Swap endian S[i] = (((S[i] << 8) | (S[i] >>> 24)) & 0x00ff00ff) | (((S[i] << 24) | (S[i] >>> 8)) & 0xff00ff00); // Encrypt M[offset + i] ^= S[i]; } }, blockSize: 128/32, ivSize: 64/32 }); function nextState() { // Shortcuts var X = this._X; var C = this._C; // Save old counter values for (var i = 0; i < 8; i++) { C_[i] = C[i]; } // Calculate new counter values C[0] = (C[0] + 0x4d34d34d + this._b) | 0; C[1] = (C[1] + 0xd34d34d3 + ((C[0] >>> 0) < (C_[0] >>> 0) ? 1 : 0)) | 0; C[2] = (C[2] + 0x34d34d34 + ((C[1] >>> 0) < (C_[1] >>> 0) ? 1 : 0)) | 0; C[3] = (C[3] + 0x4d34d34d + ((C[2] >>> 0) < (C_[2] >>> 0) ? 1 : 0)) | 0; C[4] = (C[4] + 0xd34d34d3 + ((C[3] >>> 0) < (C_[3] >>> 0) ? 1 : 0)) | 0; C[5] = (C[5] + 0x34d34d34 + ((C[4] >>> 0) < (C_[4] >>> 0) ? 1 : 0)) | 0; C[6] = (C[6] + 0x4d34d34d + ((C[5] >>> 0) < (C_[5] >>> 0) ? 1 : 0)) | 0; C[7] = (C[7] + 0xd34d34d3 + ((C[6] >>> 0) < (C_[6] >>> 0) ? 1 : 0)) | 0; this._b = (C[7] >>> 0) < (C_[7] >>> 0) ? 1 : 0; // Calculate the g-values for (var i = 0; i < 8; i++) { var gx = X[i] + C[i]; // Construct high and low argument for squaring var ga = gx & 0xffff; var gb = gx >>> 16; // Calculate high and low result of squaring var gh = ((((ga * ga) >>> 17) + ga * gb) >>> 15) + gb * gb; var gl = (((gx & 0xffff0000) * gx) | 0) + (((gx & 0x0000ffff) * gx) | 0); // High XOR low G[i] = gh ^ gl; } // Calculate new state values X[0] = (G[0] + ((G[7] << 16) | (G[7] >>> 16)) + ((G[6] << 16) | (G[6] >>> 16))) | 0; X[1] = (G[1] + ((G[0] << 8) | (G[0] >>> 24)) + G[7]) | 0; X[2] = (G[2] + ((G[1] << 16) | (G[1] >>> 16)) + ((G[0] << 16) | (G[0] >>> 16))) | 0; X[3] = (G[3] + ((G[2] << 8) | (G[2] >>> 24)) + G[1]) | 0; X[4] = (G[4] + ((G[3] << 16) | (G[3] >>> 16)) + ((G[2] << 16) | (G[2] >>> 16))) | 0; X[5] = (G[5] + ((G[4] << 8) | (G[4] >>> 24)) + G[3]) | 0; X[6] = (G[6] + ((G[5] << 16) | (G[5] >>> 16)) + ((G[4] << 16) | (G[4] >>> 16))) | 0; X[7] = (G[7] + ((G[6] << 8) | (G[6] >>> 24)) + G[5]) | 0; } /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.RabbitLegacy.encrypt(message, key, cfg); * var plaintext = CryptoJS.RabbitLegacy.decrypt(ciphertext, key, cfg); */ C.RabbitLegacy = StreamCipher._createHelper(RabbitLegacy); }()); return CryptoJS.RabbitLegacy; })); },{"./cipher-core":43,"./core":44,"./enc-base64":45,"./evpkdf":47,"./md5":52}],65:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var StreamCipher = C_lib.StreamCipher; var C_algo = C.algo; // Reusable objects var S = []; var C_ = []; var G = []; /** * Rabbit stream cipher algorithm */ var Rabbit = C_algo.Rabbit = StreamCipher.extend({ _doReset: function () { // Shortcuts var K = this._key.words; var iv = this.cfg.iv; // Swap endian for (var i = 0; i < 4; i++) { K[i] = (((K[i] << 8) | (K[i] >>> 24)) & 0x00ff00ff) | (((K[i] << 24) | (K[i] >>> 8)) & 0xff00ff00); } // Generate initial state values var X = this._X = [ K[0], (K[3] << 16) | (K[2] >>> 16), K[1], (K[0] << 16) | (K[3] >>> 16), K[2], (K[1] << 16) | (K[0] >>> 16), K[3], (K[2] << 16) | (K[1] >>> 16) ]; // Generate initial counter values var C = this._C = [ (K[2] << 16) | (K[2] >>> 16), (K[0] & 0xffff0000) | (K[1] & 0x0000ffff), (K[3] << 16) | (K[3] >>> 16), (K[1] & 0xffff0000) | (K[2] & 0x0000ffff), (K[0] << 16) | (K[0] >>> 16), (K[2] & 0xffff0000) | (K[3] & 0x0000ffff), (K[1] << 16) | (K[1] >>> 16), (K[3] & 0xffff0000) | (K[0] & 0x0000ffff) ]; // Carry bit this._b = 0; // Iterate the system four times for (var i = 0; i < 4; i++) { nextState.call(this); } // Modify the counters for (var i = 0; i < 8; i++) { C[i] ^= X[(i + 4) & 7]; } // IV setup if (iv) { // Shortcuts var IV = iv.words; var IV_0 = IV[0]; var IV_1 = IV[1]; // Generate four subvectors var i0 = (((IV_0 << 8) | (IV_0 >>> 24)) & 0x00ff00ff) | (((IV_0 << 24) | (IV_0 >>> 8)) & 0xff00ff00); var i2 = (((IV_1 << 8) | (IV_1 >>> 24)) & 0x00ff00ff) | (((IV_1 << 24) | (IV_1 >>> 8)) & 0xff00ff00); var i1 = (i0 >>> 16) | (i2 & 0xffff0000); var i3 = (i2 << 16) | (i0 & 0x0000ffff); // Modify counter values C[0] ^= i0; C[1] ^= i1; C[2] ^= i2; C[3] ^= i3; C[4] ^= i0; C[5] ^= i1; C[6] ^= i2; C[7] ^= i3; // Iterate the system four times for (var i = 0; i < 4; i++) { nextState.call(this); } } }, _doProcessBlock: function (M, offset) { // Shortcut var X = this._X; // Iterate the system nextState.call(this); // Generate four keystream words S[0] = X[0] ^ (X[5] >>> 16) ^ (X[3] << 16); S[1] = X[2] ^ (X[7] >>> 16) ^ (X[5] << 16); S[2] = X[4] ^ (X[1] >>> 16) ^ (X[7] << 16); S[3] = X[6] ^ (X[3] >>> 16) ^ (X[1] << 16); for (var i = 0; i < 4; i++) { // Swap endian S[i] = (((S[i] << 8) | (S[i] >>> 24)) & 0x00ff00ff) | (((S[i] << 24) | (S[i] >>> 8)) & 0xff00ff00); // Encrypt M[offset + i] ^= S[i]; } }, blockSize: 128/32, ivSize: 64/32 }); function nextState() { // Shortcuts var X = this._X; var C = this._C; // Save old counter values for (var i = 0; i < 8; i++) { C_[i] = C[i]; } // Calculate new counter values C[0] = (C[0] + 0x4d34d34d + this._b) | 0; C[1] = (C[1] + 0xd34d34d3 + ((C[0] >>> 0) < (C_[0] >>> 0) ? 1 : 0)) | 0; C[2] = (C[2] + 0x34d34d34 + ((C[1] >>> 0) < (C_[1] >>> 0) ? 1 : 0)) | 0; C[3] = (C[3] + 0x4d34d34d + ((C[2] >>> 0) < (C_[2] >>> 0) ? 1 : 0)) | 0; C[4] = (C[4] + 0xd34d34d3 + ((C[3] >>> 0) < (C_[3] >>> 0) ? 1 : 0)) | 0; C[5] = (C[5] + 0x34d34d34 + ((C[4] >>> 0) < (C_[4] >>> 0) ? 1 : 0)) | 0; C[6] = (C[6] + 0x4d34d34d + ((C[5] >>> 0) < (C_[5] >>> 0) ? 1 : 0)) | 0; C[7] = (C[7] + 0xd34d34d3 + ((C[6] >>> 0) < (C_[6] >>> 0) ? 1 : 0)) | 0; this._b = (C[7] >>> 0) < (C_[7] >>> 0) ? 1 : 0; // Calculate the g-values for (var i = 0; i < 8; i++) { var gx = X[i] + C[i]; // Construct high and low argument for squaring var ga = gx & 0xffff; var gb = gx >>> 16; // Calculate high and low result of squaring var gh = ((((ga * ga) >>> 17) + ga * gb) >>> 15) + gb * gb; var gl = (((gx & 0xffff0000) * gx) | 0) + (((gx & 0x0000ffff) * gx) | 0); // High XOR low G[i] = gh ^ gl; } // Calculate new state values X[0] = (G[0] + ((G[7] << 16) | (G[7] >>> 16)) + ((G[6] << 16) | (G[6] >>> 16))) | 0; X[1] = (G[1] + ((G[0] << 8) | (G[0] >>> 24)) + G[7]) | 0; X[2] = (G[2] + ((G[1] << 16) | (G[1] >>> 16)) + ((G[0] << 16) | (G[0] >>> 16))) | 0; X[3] = (G[3] + ((G[2] << 8) | (G[2] >>> 24)) + G[1]) | 0; X[4] = (G[4] + ((G[3] << 16) | (G[3] >>> 16)) + ((G[2] << 16) | (G[2] >>> 16))) | 0; X[5] = (G[5] + ((G[4] << 8) | (G[4] >>> 24)) + G[3]) | 0; X[6] = (G[6] + ((G[5] << 16) | (G[5] >>> 16)) + ((G[4] << 16) | (G[4] >>> 16))) | 0; X[7] = (G[7] + ((G[6] << 8) | (G[6] >>> 24)) + G[5]) | 0; } /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.Rabbit.encrypt(message, key, cfg); * var plaintext = CryptoJS.Rabbit.decrypt(ciphertext, key, cfg); */ C.Rabbit = StreamCipher._createHelper(Rabbit); }()); return CryptoJS.Rabbit; })); },{"./cipher-core":43,"./core":44,"./enc-base64":45,"./evpkdf":47,"./md5":52}],66:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var StreamCipher = C_lib.StreamCipher; var C_algo = C.algo; /** * RC4 stream cipher algorithm. */ var RC4 = C_algo.RC4 = StreamCipher.extend({ _doReset: function () { // Shortcuts var key = this._key; var keyWords = key.words; var keySigBytes = key.sigBytes; // Init sbox var S = this._S = []; for (var i = 0; i < 256; i++) { S[i] = i; } // Key setup for (var i = 0, j = 0; i < 256; i++) { var keyByteIndex = i % keySigBytes; var keyByte = (keyWords[keyByteIndex >>> 2] >>> (24 - (keyByteIndex % 4) * 8)) & 0xff; j = (j + S[i] + keyByte) % 256; // Swap var t = S[i]; S[i] = S[j]; S[j] = t; } // Counters this._i = this._j = 0; }, _doProcessBlock: function (M, offset) { M[offset] ^= generateKeystreamWord.call(this); }, keySize: 256/32, ivSize: 0 }); function generateKeystreamWord() { // Shortcuts var S = this._S; var i = this._i; var j = this._j; // Generate keystream word var keystreamWord = 0; for (var n = 0; n < 4; n++) { i = (i + 1) % 256; j = (j + S[i]) % 256; // Swap var t = S[i]; S[i] = S[j]; S[j] = t; keystreamWord |= S[(S[i] + S[j]) % 256] << (24 - n * 8); } // Update counters this._i = i; this._j = j; return keystreamWord; } /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.RC4.encrypt(message, key, cfg); * var plaintext = CryptoJS.RC4.decrypt(ciphertext, key, cfg); */ C.RC4 = StreamCipher._createHelper(RC4); /** * Modified RC4 stream cipher algorithm. */ var RC4Drop = C_algo.RC4Drop = RC4.extend({ /** * Configuration options. * * @property {number} drop The number of keystream words to drop. Default 192 */ cfg: RC4.cfg.extend({ drop: 192 }), _doReset: function () { RC4._doReset.call(this); // Drop for (var i = this.cfg.drop; i > 0; i--) { generateKeystreamWord.call(this); } } }); /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.RC4Drop.encrypt(message, key, cfg); * var plaintext = CryptoJS.RC4Drop.decrypt(ciphertext, key, cfg); */ C.RC4Drop = StreamCipher._createHelper(RC4Drop); }()); return CryptoJS.RC4; })); },{"./cipher-core":43,"./core":44,"./enc-base64":45,"./evpkdf":47,"./md5":52}],67:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** @preserve (c) 2012 by Cédric Mesnil. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ (function (Math) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var Hasher = C_lib.Hasher; var C_algo = C.algo; // Constants table var _zl = WordArray.create([ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8, 3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12, 1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2, 4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13]); var _zr = WordArray.create([ 5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12, 6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2, 15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13, 8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14, 12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11]); var _sl = WordArray.create([ 11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8, 7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12, 11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5, 11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12, 9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6 ]); var _sr = WordArray.create([ 8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6, 9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11, 9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5, 15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8, 8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11 ]); var _hl = WordArray.create([ 0x00000000, 0x5A827999, 0x6ED9EBA1, 0x8F1BBCDC, 0xA953FD4E]); var _hr = WordArray.create([ 0x50A28BE6, 0x5C4DD124, 0x6D703EF3, 0x7A6D76E9, 0x00000000]); /** * RIPEMD160 hash algorithm. */ var RIPEMD160 = C_algo.RIPEMD160 = Hasher.extend({ _doReset: function () { this._hash = WordArray.create([0x67452301, 0xEFCDAB89, 0x98BADCFE, 0x10325476, 0xC3D2E1F0]); }, _doProcessBlock: function (M, offset) { // Swap endian for (var i = 0; i < 16; i++) { // Shortcuts var offset_i = offset + i; var M_offset_i = M[offset_i]; // Swap M[offset_i] = ( (((M_offset_i << 8) | (M_offset_i >>> 24)) & 0x00ff00ff) | (((M_offset_i << 24) | (M_offset_i >>> 8)) & 0xff00ff00) ); } // Shortcut var H = this._hash.words; var hl = _hl.words; var hr = _hr.words; var zl = _zl.words; var zr = _zr.words; var sl = _sl.words; var sr = _sr.words; // Working variables var al, bl, cl, dl, el; var ar, br, cr, dr, er; ar = al = H[0]; br = bl = H[1]; cr = cl = H[2]; dr = dl = H[3]; er = el = H[4]; // Computation var t; for (var i = 0; i < 80; i += 1) { t = (al + M[offset+zl[i]])|0; if (i<16){ t += f1(bl,cl,dl) + hl[0]; } else if (i<32) { t += f2(bl,cl,dl) + hl[1]; } else if (i<48) { t += f3(bl,cl,dl) + hl[2]; } else if (i<64) { t += f4(bl,cl,dl) + hl[3]; } else {// if (i<80) { t += f5(bl,cl,dl) + hl[4]; } t = t|0; t = rotl(t,sl[i]); t = (t+el)|0; al = el; el = dl; dl = rotl(cl, 10); cl = bl; bl = t; t = (ar + M[offset+zr[i]])|0; if (i<16){ t += f5(br,cr,dr) + hr[0]; } else if (i<32) { t += f4(br,cr,dr) + hr[1]; } else if (i<48) { t += f3(br,cr,dr) + hr[2]; } else if (i<64) { t += f2(br,cr,dr) + hr[3]; } else {// if (i<80) { t += f1(br,cr,dr) + hr[4]; } t = t|0; t = rotl(t,sr[i]) ; t = (t+er)|0; ar = er; er = dr; dr = rotl(cr, 10); cr = br; br = t; } // Intermediate hash value t = (H[1] + cl + dr)|0; H[1] = (H[2] + dl + er)|0; H[2] = (H[3] + el + ar)|0; H[3] = (H[4] + al + br)|0; H[4] = (H[0] + bl + cr)|0; H[0] = t; }, _doFinalize: function () { // Shortcuts var data = this._data; var dataWords = data.words; var nBitsTotal = this._nDataBytes * 8; var nBitsLeft = data.sigBytes * 8; // Add padding dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = ( (((nBitsTotal << 8) | (nBitsTotal >>> 24)) & 0x00ff00ff) | (((nBitsTotal << 24) | (nBitsTotal >>> 8)) & 0xff00ff00) ); data.sigBytes = (dataWords.length + 1) * 4; // Hash final blocks this._process(); // Shortcuts var hash = this._hash; var H = hash.words; // Swap endian for (var i = 0; i < 5; i++) { // Shortcut var H_i = H[i]; // Swap H[i] = (((H_i << 8) | (H_i >>> 24)) & 0x00ff00ff) | (((H_i << 24) | (H_i >>> 8)) & 0xff00ff00); } // Return final computed hash return hash; }, clone: function () { var clone = Hasher.clone.call(this); clone._hash = this._hash.clone(); return clone; } }); function f1(x, y, z) { return ((x) ^ (y) ^ (z)); } function f2(x, y, z) { return (((x)&(y)) | ((~x)&(z))); } function f3(x, y, z) { return (((x) | (~(y))) ^ (z)); } function f4(x, y, z) { return (((x) & (z)) | ((y)&(~(z)))); } function f5(x, y, z) { return ((x) ^ ((y) |(~(z)))); } function rotl(x,n) { return (x<<n) | (x>>>(32-n)); } /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.RIPEMD160('message'); * var hash = CryptoJS.RIPEMD160(wordArray); */ C.RIPEMD160 = Hasher._createHelper(RIPEMD160); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacRIPEMD160(message, key); */ C.HmacRIPEMD160 = Hasher._createHmacHelper(RIPEMD160); }(Math)); return CryptoJS.RIPEMD160; })); },{"./core":44}],68:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var Hasher = C_lib.Hasher; var C_algo = C.algo; // Reusable object var W = []; /** * SHA-1 hash algorithm. */ var SHA1 = C_algo.SHA1 = Hasher.extend({ _doReset: function () { this._hash = new WordArray.init([ 0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0 ]); }, _doProcessBlock: function (M, offset) { // Shortcut var H = this._hash.words; // Working variables var a = H[0]; var b = H[1]; var c = H[2]; var d = H[3]; var e = H[4]; // Computation for (var i = 0; i < 80; i++) { if (i < 16) { W[i] = M[offset + i] | 0; } else { var n = W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16]; W[i] = (n << 1) | (n >>> 31); } var t = ((a << 5) | (a >>> 27)) + e + W[i]; if (i < 20) { t += ((b & c) | (~b & d)) + 0x5a827999; } else if (i < 40) { t += (b ^ c ^ d) + 0x6ed9eba1; } else if (i < 60) { t += ((b & c) | (b & d) | (c & d)) - 0x70e44324; } else /* if (i < 80) */ { t += (b ^ c ^ d) - 0x359d3e2a; } e = d; d = c; c = (b << 30) | (b >>> 2); b = a; a = t; } // Intermediate hash value H[0] = (H[0] + a) | 0; H[1] = (H[1] + b) | 0; H[2] = (H[2] + c) | 0; H[3] = (H[3] + d) | 0; H[4] = (H[4] + e) | 0; }, _doFinalize: function () { // Shortcuts var data = this._data; var dataWords = data.words; var nBitsTotal = this._nDataBytes * 8; var nBitsLeft = data.sigBytes * 8; // Add padding dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = Math.floor(nBitsTotal / 0x100000000); dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = nBitsTotal; data.sigBytes = dataWords.length * 4; // Hash final blocks this._process(); // Return final computed hash return this._hash; }, clone: function () { var clone = Hasher.clone.call(this); clone._hash = this._hash.clone(); return clone; } }); /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.SHA1('message'); * var hash = CryptoJS.SHA1(wordArray); */ C.SHA1 = Hasher._createHelper(SHA1); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacSHA1(message, key); */ C.HmacSHA1 = Hasher._createHmacHelper(SHA1); }()); return CryptoJS.SHA1; })); },{"./core":44}],69:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./sha256")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./sha256"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var C_algo = C.algo; var SHA256 = C_algo.SHA256; /** * SHA-224 hash algorithm. */ var SHA224 = C_algo.SHA224 = SHA256.extend({ _doReset: function () { this._hash = new WordArray.init([ 0xc1059ed8, 0x367cd507, 0x3070dd17, 0xf70e5939, 0xffc00b31, 0x68581511, 0x64f98fa7, 0xbefa4fa4 ]); }, _doFinalize: function () { var hash = SHA256._doFinalize.call(this); hash.sigBytes -= 4; return hash; } }); /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.SHA224('message'); * var hash = CryptoJS.SHA224(wordArray); */ C.SHA224 = SHA256._createHelper(SHA224); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacSHA224(message, key); */ C.HmacSHA224 = SHA256._createHmacHelper(SHA224); }()); return CryptoJS.SHA224; })); },{"./core":44,"./sha256":70}],70:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function (Math) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var Hasher = C_lib.Hasher; var C_algo = C.algo; // Initialization and round constants tables var H = []; var K = []; // Compute constants (function () { function isPrime(n) { var sqrtN = Math.sqrt(n); for (var factor = 2; factor <= sqrtN; factor++) { if (!(n % factor)) { return false; } } return true; } function getFractionalBits(n) { return ((n - (n | 0)) * 0x100000000) | 0; } var n = 2; var nPrime = 0; while (nPrime < 64) { if (isPrime(n)) { if (nPrime < 8) { H[nPrime] = getFractionalBits(Math.pow(n, 1 / 2)); } K[nPrime] = getFractionalBits(Math.pow(n, 1 / 3)); nPrime++; } n++; } }()); // Reusable object var W = []; /** * SHA-256 hash algorithm. */ var SHA256 = C_algo.SHA256 = Hasher.extend({ _doReset: function () { this._hash = new WordArray.init(H.slice(0)); }, _doProcessBlock: function (M, offset) { // Shortcut var H = this._hash.words; // Working variables var a = H[0]; var b = H[1]; var c = H[2]; var d = H[3]; var e = H[4]; var f = H[5]; var g = H[6]; var h = H[7]; // Computation for (var i = 0; i < 64; i++) { if (i < 16) { W[i] = M[offset + i] | 0; } else { var gamma0x = W[i - 15]; var gamma0 = ((gamma0x << 25) | (gamma0x >>> 7)) ^ ((gamma0x << 14) | (gamma0x >>> 18)) ^ (gamma0x >>> 3); var gamma1x = W[i - 2]; var gamma1 = ((gamma1x << 15) | (gamma1x >>> 17)) ^ ((gamma1x << 13) | (gamma1x >>> 19)) ^ (gamma1x >>> 10); W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16]; } var ch = (e & f) ^ (~e & g); var maj = (a & b) ^ (a & c) ^ (b & c); var sigma0 = ((a << 30) | (a >>> 2)) ^ ((a << 19) | (a >>> 13)) ^ ((a << 10) | (a >>> 22)); var sigma1 = ((e << 26) | (e >>> 6)) ^ ((e << 21) | (e >>> 11)) ^ ((e << 7) | (e >>> 25)); var t1 = h + sigma1 + ch + K[i] + W[i]; var t2 = sigma0 + maj; h = g; g = f; f = e; e = (d + t1) | 0; d = c; c = b; b = a; a = (t1 + t2) | 0; } // Intermediate hash value H[0] = (H[0] + a) | 0; H[1] = (H[1] + b) | 0; H[2] = (H[2] + c) | 0; H[3] = (H[3] + d) | 0; H[4] = (H[4] + e) | 0; H[5] = (H[5] + f) | 0; H[6] = (H[6] + g) | 0; H[7] = (H[7] + h) | 0; }, _doFinalize: function () { // Shortcuts var data = this._data; var dataWords = data.words; var nBitsTotal = this._nDataBytes * 8; var nBitsLeft = data.sigBytes * 8; // Add padding dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = Math.floor(nBitsTotal / 0x100000000); dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = nBitsTotal; data.sigBytes = dataWords.length * 4; // Hash final blocks this._process(); // Return final computed hash return this._hash; }, clone: function () { var clone = Hasher.clone.call(this); clone._hash = this._hash.clone(); return clone; } }); /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.SHA256('message'); * var hash = CryptoJS.SHA256(wordArray); */ C.SHA256 = Hasher._createHelper(SHA256); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacSHA256(message, key); */ C.HmacSHA256 = Hasher._createHmacHelper(SHA256); }(Math)); return CryptoJS.SHA256; })); },{"./core":44}],71:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./x64-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./x64-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function (Math) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var Hasher = C_lib.Hasher; var C_x64 = C.x64; var X64Word = C_x64.Word; var C_algo = C.algo; // Constants tables var RHO_OFFSETS = []; var PI_INDEXES = []; var ROUND_CONSTANTS = []; // Compute Constants (function () { // Compute rho offset constants var x = 1, y = 0; for (var t = 0; t < 24; t++) { RHO_OFFSETS[x + 5 * y] = ((t + 1) * (t + 2) / 2) % 64; var newX = y % 5; var newY = (2 * x + 3 * y) % 5; x = newX; y = newY; } // Compute pi index constants for (var x = 0; x < 5; x++) { for (var y = 0; y < 5; y++) { PI_INDEXES[x + 5 * y] = y + ((2 * x + 3 * y) % 5) * 5; } } // Compute round constants var LFSR = 0x01; for (var i = 0; i < 24; i++) { var roundConstantMsw = 0; var roundConstantLsw = 0; for (var j = 0; j < 7; j++) { if (LFSR & 0x01) { var bitPosition = (1 << j) - 1; if (bitPosition < 32) { roundConstantLsw ^= 1 << bitPosition; } else /* if (bitPosition >= 32) */ { roundConstantMsw ^= 1 << (bitPosition - 32); } } // Compute next LFSR if (LFSR & 0x80) { // Primitive polynomial over GF(2): x^8 + x^6 + x^5 + x^4 + 1 LFSR = (LFSR << 1) ^ 0x71; } else { LFSR <<= 1; } } ROUND_CONSTANTS[i] = X64Word.create(roundConstantMsw, roundConstantLsw); } }()); // Reusable objects for temporary values var T = []; (function () { for (var i = 0; i < 25; i++) { T[i] = X64Word.create(); } }()); /** * SHA-3 hash algorithm. */ var SHA3 = C_algo.SHA3 = Hasher.extend({ /** * Configuration options. * * @property {number} outputLength * The desired number of bits in the output hash. * Only values permitted are: 224, 256, 384, 512. * Default: 512 */ cfg: Hasher.cfg.extend({ outputLength: 512 }), _doReset: function () { var state = this._state = [] for (var i = 0; i < 25; i++) { state[i] = new X64Word.init(); } this.blockSize = (1600 - 2 * this.cfg.outputLength) / 32; }, _doProcessBlock: function (M, offset) { // Shortcuts var state = this._state; var nBlockSizeLanes = this.blockSize / 2; // Absorb for (var i = 0; i < nBlockSizeLanes; i++) { // Shortcuts var M2i = M[offset + 2 * i]; var M2i1 = M[offset + 2 * i + 1]; // Swap endian M2i = ( (((M2i << 8) | (M2i >>> 24)) & 0x00ff00ff) | (((M2i << 24) | (M2i >>> 8)) & 0xff00ff00) ); M2i1 = ( (((M2i1 << 8) | (M2i1 >>> 24)) & 0x00ff00ff) | (((M2i1 << 24) | (M2i1 >>> 8)) & 0xff00ff00) ); // Absorb message into state var lane = state[i]; lane.high ^= M2i1; lane.low ^= M2i; } // Rounds for (var round = 0; round < 24; round++) { // Theta for (var x = 0; x < 5; x++) { // Mix column lanes var tMsw = 0, tLsw = 0; for (var y = 0; y < 5; y++) { var lane = state[x + 5 * y]; tMsw ^= lane.high; tLsw ^= lane.low; } // Temporary values var Tx = T[x]; Tx.high = tMsw; Tx.low = tLsw; } for (var x = 0; x < 5; x++) { // Shortcuts var Tx4 = T[(x + 4) % 5]; var Tx1 = T[(x + 1) % 5]; var Tx1Msw = Tx1.high; var Tx1Lsw = Tx1.low; // Mix surrounding columns var tMsw = Tx4.high ^ ((Tx1Msw << 1) | (Tx1Lsw >>> 31)); var tLsw = Tx4.low ^ ((Tx1Lsw << 1) | (Tx1Msw >>> 31)); for (var y = 0; y < 5; y++) { var lane = state[x + 5 * y]; lane.high ^= tMsw; lane.low ^= tLsw; } } // Rho Pi for (var laneIndex = 1; laneIndex < 25; laneIndex++) { // Shortcuts var lane = state[laneIndex]; var laneMsw = lane.high; var laneLsw = lane.low; var rhoOffset = RHO_OFFSETS[laneIndex]; // Rotate lanes if (rhoOffset < 32) { var tMsw = (laneMsw << rhoOffset) | (laneLsw >>> (32 - rhoOffset)); var tLsw = (laneLsw << rhoOffset) | (laneMsw >>> (32 - rhoOffset)); } else /* if (rhoOffset >= 32) */ { var tMsw = (laneLsw << (rhoOffset - 32)) | (laneMsw >>> (64 - rhoOffset)); var tLsw = (laneMsw << (rhoOffset - 32)) | (laneLsw >>> (64 - rhoOffset)); } // Transpose lanes var TPiLane = T[PI_INDEXES[laneIndex]]; TPiLane.high = tMsw; TPiLane.low = tLsw; } // Rho pi at x = y = 0 var T0 = T[0]; var state0 = state[0]; T0.high = state0.high; T0.low = state0.low; // Chi for (var x = 0; x < 5; x++) { for (var y = 0; y < 5; y++) { // Shortcuts var laneIndex = x + 5 * y; var lane = state[laneIndex]; var TLane = T[laneIndex]; var Tx1Lane = T[((x + 1) % 5) + 5 * y]; var Tx2Lane = T[((x + 2) % 5) + 5 * y]; // Mix rows lane.high = TLane.high ^ (~Tx1Lane.high & Tx2Lane.high); lane.low = TLane.low ^ (~Tx1Lane.low & Tx2Lane.low); } } // Iota var lane = state[0]; var roundConstant = ROUND_CONSTANTS[round]; lane.high ^= roundConstant.high; lane.low ^= roundConstant.low;; } }, _doFinalize: function () { // Shortcuts var data = this._data; var dataWords = data.words; var nBitsTotal = this._nDataBytes * 8; var nBitsLeft = data.sigBytes * 8; var blockSizeBits = this.blockSize * 32; // Add padding dataWords[nBitsLeft >>> 5] |= 0x1 << (24 - nBitsLeft % 32); dataWords[((Math.ceil((nBitsLeft + 1) / blockSizeBits) * blockSizeBits) >>> 5) - 1] |= 0x80; data.sigBytes = dataWords.length * 4; // Hash final blocks this._process(); // Shortcuts var state = this._state; var outputLengthBytes = this.cfg.outputLength / 8; var outputLengthLanes = outputLengthBytes / 8; // Squeeze var hashWords = []; for (var i = 0; i < outputLengthLanes; i++) { // Shortcuts var lane = state[i]; var laneMsw = lane.high; var laneLsw = lane.low; // Swap endian laneMsw = ( (((laneMsw << 8) | (laneMsw >>> 24)) & 0x00ff00ff) | (((laneMsw << 24) | (laneMsw >>> 8)) & 0xff00ff00) ); laneLsw = ( (((laneLsw << 8) | (laneLsw >>> 24)) & 0x00ff00ff) | (((laneLsw << 24) | (laneLsw >>> 8)) & 0xff00ff00) ); // Squeeze state to retrieve hash hashWords.push(laneLsw); hashWords.push(laneMsw); } // Return final computed hash return new WordArray.init(hashWords, outputLengthBytes); }, clone: function () { var clone = Hasher.clone.call(this); var state = clone._state = this._state.slice(0); for (var i = 0; i < 25; i++) { state[i] = state[i].clone(); } return clone; } }); /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.SHA3('message'); * var hash = CryptoJS.SHA3(wordArray); */ C.SHA3 = Hasher._createHelper(SHA3); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacSHA3(message, key); */ C.HmacSHA3 = Hasher._createHmacHelper(SHA3); }(Math)); return CryptoJS.SHA3; })); },{"./core":44,"./x64-core":75}],72:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./x64-core"), _dereq_("./sha512")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./x64-core", "./sha512"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_x64 = C.x64; var X64Word = C_x64.Word; var X64WordArray = C_x64.WordArray; var C_algo = C.algo; var SHA512 = C_algo.SHA512; /** * SHA-384 hash algorithm. */ var SHA384 = C_algo.SHA384 = SHA512.extend({ _doReset: function () { this._hash = new X64WordArray.init([ new X64Word.init(0xcbbb9d5d, 0xc1059ed8), new X64Word.init(0x629a292a, 0x367cd507), new X64Word.init(0x9159015a, 0x3070dd17), new X64Word.init(0x152fecd8, 0xf70e5939), new X64Word.init(0x67332667, 0xffc00b31), new X64Word.init(0x8eb44a87, 0x68581511), new X64Word.init(0xdb0c2e0d, 0x64f98fa7), new X64Word.init(0x47b5481d, 0xbefa4fa4) ]); }, _doFinalize: function () { var hash = SHA512._doFinalize.call(this); hash.sigBytes -= 16; return hash; } }); /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.SHA384('message'); * var hash = CryptoJS.SHA384(wordArray); */ C.SHA384 = SHA512._createHelper(SHA384); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacSHA384(message, key); */ C.HmacSHA384 = SHA512._createHmacHelper(SHA384); }()); return CryptoJS.SHA384; })); },{"./core":44,"./sha512":73,"./x64-core":75}],73:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./x64-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./x64-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var Hasher = C_lib.Hasher; var C_x64 = C.x64; var X64Word = C_x64.Word; var X64WordArray = C_x64.WordArray; var C_algo = C.algo; function X64Word_create() { return X64Word.create.apply(X64Word, arguments); } // Constants var K = [ X64Word_create(0x428a2f98, 0xd728ae22), X64Word_create(0x71374491, 0x23ef65cd), X64Word_create(0xb5c0fbcf, 0xec4d3b2f), X64Word_create(0xe9b5dba5, 0x8189dbbc), X64Word_create(0x3956c25b, 0xf348b538), X64Word_create(0x59f111f1, 0xb605d019), X64Word_create(0x923f82a4, 0xaf194f9b), X64Word_create(0xab1c5ed5, 0xda6d8118), X64Word_create(0xd807aa98, 0xa3030242), X64Word_create(0x12835b01, 0x45706fbe), X64Word_create(0x243185be, 0x4ee4b28c), X64Word_create(0x550c7dc3, 0xd5ffb4e2), X64Word_create(0x72be5d74, 0xf27b896f), X64Word_create(0x80deb1fe, 0x3b1696b1), X64Word_create(0x9bdc06a7, 0x25c71235), X64Word_create(0xc19bf174, 0xcf692694), X64Word_create(0xe49b69c1, 0x9ef14ad2), X64Word_create(0xefbe4786, 0x384f25e3), X64Word_create(0x0fc19dc6, 0x8b8cd5b5), X64Word_create(0x240ca1cc, 0x77ac9c65), X64Word_create(0x2de92c6f, 0x592b0275), X64Word_create(0x4a7484aa, 0x6ea6e483), X64Word_create(0x5cb0a9dc, 0xbd41fbd4), X64Word_create(0x76f988da, 0x831153b5), X64Word_create(0x983e5152, 0xee66dfab), X64Word_create(0xa831c66d, 0x2db43210), X64Word_create(0xb00327c8, 0x98fb213f), X64Word_create(0xbf597fc7, 0xbeef0ee4), X64Word_create(0xc6e00bf3, 0x3da88fc2), X64Word_create(0xd5a79147, 0x930aa725), X64Word_create(0x06ca6351, 0xe003826f), X64Word_create(0x14292967, 0x0a0e6e70), X64Word_create(0x27b70a85, 0x46d22ffc), X64Word_create(0x2e1b2138, 0x5c26c926), X64Word_create(0x4d2c6dfc, 0x5ac42aed), X64Word_create(0x53380d13, 0x9d95b3df), X64Word_create(0x650a7354, 0x8baf63de), X64Word_create(0x766a0abb, 0x3c77b2a8), X64Word_create(0x81c2c92e, 0x47edaee6), X64Word_create(0x92722c85, 0x1482353b), X64Word_create(0xa2bfe8a1, 0x4cf10364), X64Word_create(0xa81a664b, 0xbc423001), X64Word_create(0xc24b8b70, 0xd0f89791), X64Word_create(0xc76c51a3, 0x0654be30), X64Word_create(0xd192e819, 0xd6ef5218), X64Word_create(0xd6990624, 0x5565a910), X64Word_create(0xf40e3585, 0x5771202a), X64Word_create(0x106aa070, 0x32bbd1b8), X64Word_create(0x19a4c116, 0xb8d2d0c8), X64Word_create(0x1e376c08, 0x5141ab53), X64Word_create(0x2748774c, 0xdf8eeb99), X64Word_create(0x34b0bcb5, 0xe19b48a8), X64Word_create(0x391c0cb3, 0xc5c95a63), X64Word_create(0x4ed8aa4a, 0xe3418acb), X64Word_create(0x5b9cca4f, 0x7763e373), X64Word_create(0x682e6ff3, 0xd6b2b8a3), X64Word_create(0x748f82ee, 0x5defb2fc), X64Word_create(0x78a5636f, 0x43172f60), X64Word_create(0x84c87814, 0xa1f0ab72), X64Word_create(0x8cc70208, 0x1a6439ec), X64Word_create(0x90befffa, 0x23631e28), X64Word_create(0xa4506ceb, 0xde82bde9), X64Word_create(0xbef9a3f7, 0xb2c67915), X64Word_create(0xc67178f2, 0xe372532b), X64Word_create(0xca273ece, 0xea26619c), X64Word_create(0xd186b8c7, 0x21c0c207), X64Word_create(0xeada7dd6, 0xcde0eb1e), X64Word_create(0xf57d4f7f, 0xee6ed178), X64Word_create(0x06f067aa, 0x72176fba), X64Word_create(0x0a637dc5, 0xa2c898a6), X64Word_create(0x113f9804, 0xbef90dae), X64Word_create(0x1b710b35, 0x131c471b), X64Word_create(0x28db77f5, 0x23047d84), X64Word_create(0x32caab7b, 0x40c72493), X64Word_create(0x3c9ebe0a, 0x15c9bebc), X64Word_create(0x431d67c4, 0x9c100d4c), X64Word_create(0x4cc5d4be, 0xcb3e42b6), X64Word_create(0x597f299c, 0xfc657e2a), X64Word_create(0x5fcb6fab, 0x3ad6faec), X64Word_create(0x6c44198c, 0x4a475817) ]; // Reusable objects var W = []; (function () { for (var i = 0; i < 80; i++) { W[i] = X64Word_create(); } }()); /** * SHA-512 hash algorithm. */ var SHA512 = C_algo.SHA512 = Hasher.extend({ _doReset: function () { this._hash = new X64WordArray.init([ new X64Word.init(0x6a09e667, 0xf3bcc908), new X64Word.init(0xbb67ae85, 0x84caa73b), new X64Word.init(0x3c6ef372, 0xfe94f82b), new X64Word.init(0xa54ff53a, 0x5f1d36f1), new X64Word.init(0x510e527f, 0xade682d1), new X64Word.init(0x9b05688c, 0x2b3e6c1f), new X64Word.init(0x1f83d9ab, 0xfb41bd6b), new X64Word.init(0x5be0cd19, 0x137e2179) ]); }, _doProcessBlock: function (M, offset) { // Shortcuts var H = this._hash.words; var H0 = H[0]; var H1 = H[1]; var H2 = H[2]; var H3 = H[3]; var H4 = H[4]; var H5 = H[5]; var H6 = H[6]; var H7 = H[7]; var H0h = H0.high; var H0l = H0.low; var H1h = H1.high; var H1l = H1.low; var H2h = H2.high; var H2l = H2.low; var H3h = H3.high; var H3l = H3.low; var H4h = H4.high; var H4l = H4.low; var H5h = H5.high; var H5l = H5.low; var H6h = H6.high; var H6l = H6.low; var H7h = H7.high; var H7l = H7.low; // Working variables var ah = H0h; var al = H0l; var bh = H1h; var bl = H1l; var ch = H2h; var cl = H2l; var dh = H3h; var dl = H3l; var eh = H4h; var el = H4l; var fh = H5h; var fl = H5l; var gh = H6h; var gl = H6l; var hh = H7h; var hl = H7l; // Rounds for (var i = 0; i < 80; i++) { // Shortcut var Wi = W[i]; // Extend message if (i < 16) { var Wih = Wi.high = M[offset + i * 2] | 0; var Wil = Wi.low = M[offset + i * 2 + 1] | 0; } else { // Gamma0 var gamma0x = W[i - 15]; var gamma0xh = gamma0x.high; var gamma0xl = gamma0x.low; var gamma0h = ((gamma0xh >>> 1) | (gamma0xl << 31)) ^ ((gamma0xh >>> 8) | (gamma0xl << 24)) ^ (gamma0xh >>> 7); var gamma0l = ((gamma0xl >>> 1) | (gamma0xh << 31)) ^ ((gamma0xl >>> 8) | (gamma0xh << 24)) ^ ((gamma0xl >>> 7) | (gamma0xh << 25)); // Gamma1 var gamma1x = W[i - 2]; var gamma1xh = gamma1x.high; var gamma1xl = gamma1x.low; var gamma1h = ((gamma1xh >>> 19) | (gamma1xl << 13)) ^ ((gamma1xh << 3) | (gamma1xl >>> 29)) ^ (gamma1xh >>> 6); var gamma1l = ((gamma1xl >>> 19) | (gamma1xh << 13)) ^ ((gamma1xl << 3) | (gamma1xh >>> 29)) ^ ((gamma1xl >>> 6) | (gamma1xh << 26)); // W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16] var Wi7 = W[i - 7]; var Wi7h = Wi7.high; var Wi7l = Wi7.low; var Wi16 = W[i - 16]; var Wi16h = Wi16.high; var Wi16l = Wi16.low; var Wil = gamma0l + Wi7l; var Wih = gamma0h + Wi7h + ((Wil >>> 0) < (gamma0l >>> 0) ? 1 : 0); var Wil = Wil + gamma1l; var Wih = Wih + gamma1h + ((Wil >>> 0) < (gamma1l >>> 0) ? 1 : 0); var Wil = Wil + Wi16l; var Wih = Wih + Wi16h + ((Wil >>> 0) < (Wi16l >>> 0) ? 1 : 0); Wi.high = Wih; Wi.low = Wil; } var chh = (eh & fh) ^ (~eh & gh); var chl = (el & fl) ^ (~el & gl); var majh = (ah & bh) ^ (ah & ch) ^ (bh & ch); var majl = (al & bl) ^ (al & cl) ^ (bl & cl); var sigma0h = ((ah >>> 28) | (al << 4)) ^ ((ah << 30) | (al >>> 2)) ^ ((ah << 25) | (al >>> 7)); var sigma0l = ((al >>> 28) | (ah << 4)) ^ ((al << 30) | (ah >>> 2)) ^ ((al << 25) | (ah >>> 7)); var sigma1h = ((eh >>> 14) | (el << 18)) ^ ((eh >>> 18) | (el << 14)) ^ ((eh << 23) | (el >>> 9)); var sigma1l = ((el >>> 14) | (eh << 18)) ^ ((el >>> 18) | (eh << 14)) ^ ((el << 23) | (eh >>> 9)); // t1 = h + sigma1 + ch + K[i] + W[i] var Ki = K[i]; var Kih = Ki.high; var Kil = Ki.low; var t1l = hl + sigma1l; var t1h = hh + sigma1h + ((t1l >>> 0) < (hl >>> 0) ? 1 : 0); var t1l = t1l + chl; var t1h = t1h + chh + ((t1l >>> 0) < (chl >>> 0) ? 1 : 0); var t1l = t1l + Kil; var t1h = t1h + Kih + ((t1l >>> 0) < (Kil >>> 0) ? 1 : 0); var t1l = t1l + Wil; var t1h = t1h + Wih + ((t1l >>> 0) < (Wil >>> 0) ? 1 : 0); // t2 = sigma0 + maj var t2l = sigma0l + majl; var t2h = sigma0h + majh + ((t2l >>> 0) < (sigma0l >>> 0) ? 1 : 0); // Update working variables hh = gh; hl = gl; gh = fh; gl = fl; fh = eh; fl = el; el = (dl + t1l) | 0; eh = (dh + t1h + ((el >>> 0) < (dl >>> 0) ? 1 : 0)) | 0; dh = ch; dl = cl; ch = bh; cl = bl; bh = ah; bl = al; al = (t1l + t2l) | 0; ah = (t1h + t2h + ((al >>> 0) < (t1l >>> 0) ? 1 : 0)) | 0; } // Intermediate hash value H0l = H0.low = (H0l + al); H0.high = (H0h + ah + ((H0l >>> 0) < (al >>> 0) ? 1 : 0)); H1l = H1.low = (H1l + bl); H1.high = (H1h + bh + ((H1l >>> 0) < (bl >>> 0) ? 1 : 0)); H2l = H2.low = (H2l + cl); H2.high = (H2h + ch + ((H2l >>> 0) < (cl >>> 0) ? 1 : 0)); H3l = H3.low = (H3l + dl); H3.high = (H3h + dh + ((H3l >>> 0) < (dl >>> 0) ? 1 : 0)); H4l = H4.low = (H4l + el); H4.high = (H4h + eh + ((H4l >>> 0) < (el >>> 0) ? 1 : 0)); H5l = H5.low = (H5l + fl); H5.high = (H5h + fh + ((H5l >>> 0) < (fl >>> 0) ? 1 : 0)); H6l = H6.low = (H6l + gl); H6.high = (H6h + gh + ((H6l >>> 0) < (gl >>> 0) ? 1 : 0)); H7l = H7.low = (H7l + hl); H7.high = (H7h + hh + ((H7l >>> 0) < (hl >>> 0) ? 1 : 0)); }, _doFinalize: function () { // Shortcuts var data = this._data; var dataWords = data.words; var nBitsTotal = this._nDataBytes * 8; var nBitsLeft = data.sigBytes * 8; // Add padding dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); dataWords[(((nBitsLeft + 128) >>> 10) << 5) + 30] = Math.floor(nBitsTotal / 0x100000000); dataWords[(((nBitsLeft + 128) >>> 10) << 5) + 31] = nBitsTotal; data.sigBytes = dataWords.length * 4; // Hash final blocks this._process(); // Convert hash to 32-bit word array before returning var hash = this._hash.toX32(); // Return final computed hash return hash; }, clone: function () { var clone = Hasher.clone.call(this); clone._hash = this._hash.clone(); return clone; }, blockSize: 1024/32 }); /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.SHA512('message'); * var hash = CryptoJS.SHA512(wordArray); */ C.SHA512 = Hasher._createHelper(SHA512); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacSHA512(message, key); */ C.HmacSHA512 = Hasher._createHmacHelper(SHA512); }()); return CryptoJS.SHA512; })); },{"./core":44,"./x64-core":75}],74:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var BlockCipher = C_lib.BlockCipher; var C_algo = C.algo; // Permuted Choice 1 constants var PC1 = [ 57, 49, 41, 33, 25, 17, 9, 1, 58, 50, 42, 34, 26, 18, 10, 2, 59, 51, 43, 35, 27, 19, 11, 3, 60, 52, 44, 36, 63, 55, 47, 39, 31, 23, 15, 7, 62, 54, 46, 38, 30, 22, 14, 6, 61, 53, 45, 37, 29, 21, 13, 5, 28, 20, 12, 4 ]; // Permuted Choice 2 constants var PC2 = [ 14, 17, 11, 24, 1, 5, 3, 28, 15, 6, 21, 10, 23, 19, 12, 4, 26, 8, 16, 7, 27, 20, 13, 2, 41, 52, 31, 37, 47, 55, 30, 40, 51, 45, 33, 48, 44, 49, 39, 56, 34, 53, 46, 42, 50, 36, 29, 32 ]; // Cumulative bit shift constants var BIT_SHIFTS = [1, 2, 4, 6, 8, 10, 12, 14, 15, 17, 19, 21, 23, 25, 27, 28]; // SBOXes and round permutation constants var SBOX_P = [ { 0x0: 0x808200, 0x10000000: 0x8000, 0x20000000: 0x808002, 0x30000000: 0x2, 0x40000000: 0x200, 0x50000000: 0x808202, 0x60000000: 0x800202, 0x70000000: 0x800000, 0x80000000: 0x202, 0x90000000: 0x800200, 0xa0000000: 0x8200, 0xb0000000: 0x808000, 0xc0000000: 0x8002, 0xd0000000: 0x800002, 0xe0000000: 0x0, 0xf0000000: 0x8202, 0x8000000: 0x0, 0x18000000: 0x808202, 0x28000000: 0x8202, 0x38000000: 0x8000, 0x48000000: 0x808200, 0x58000000: 0x200, 0x68000000: 0x808002, 0x78000000: 0x2, 0x88000000: 0x800200, 0x98000000: 0x8200, 0xa8000000: 0x808000, 0xb8000000: 0x800202, 0xc8000000: 0x800002, 0xd8000000: 0x8002, 0xe8000000: 0x202, 0xf8000000: 0x800000, 0x1: 0x8000, 0x10000001: 0x2, 0x20000001: 0x808200, 0x30000001: 0x800000, 0x40000001: 0x808002, 0x50000001: 0x8200, 0x60000001: 0x200, 0x70000001: 0x800202, 0x80000001: 0x808202, 0x90000001: 0x808000, 0xa0000001: 0x800002, 0xb0000001: 0x8202, 0xc0000001: 0x202, 0xd0000001: 0x800200, 0xe0000001: 0x8002, 0xf0000001: 0x0, 0x8000001: 0x808202, 0x18000001: 0x808000, 0x28000001: 0x800000, 0x38000001: 0x200, 0x48000001: 0x8000, 0x58000001: 0x800002, 0x68000001: 0x2, 0x78000001: 0x8202, 0x88000001: 0x8002, 0x98000001: 0x800202, 0xa8000001: 0x202, 0xb8000001: 0x808200, 0xc8000001: 0x800200, 0xd8000001: 0x0, 0xe8000001: 0x8200, 0xf8000001: 0x808002 }, { 0x0: 0x40084010, 0x1000000: 0x4000, 0x2000000: 0x80000, 0x3000000: 0x40080010, 0x4000000: 0x40000010, 0x5000000: 0x40084000, 0x6000000: 0x40004000, 0x7000000: 0x10, 0x8000000: 0x84000, 0x9000000: 0x40004010, 0xa000000: 0x40000000, 0xb000000: 0x84010, 0xc000000: 0x80010, 0xd000000: 0x0, 0xe000000: 0x4010, 0xf000000: 0x40080000, 0x800000: 0x40004000, 0x1800000: 0x84010, 0x2800000: 0x10, 0x3800000: 0x40004010, 0x4800000: 0x40084010, 0x5800000: 0x40000000, 0x6800000: 0x80000, 0x7800000: 0x40080010, 0x8800000: 0x80010, 0x9800000: 0x0, 0xa800000: 0x4000, 0xb800000: 0x40080000, 0xc800000: 0x40000010, 0xd800000: 0x84000, 0xe800000: 0x40084000, 0xf800000: 0x4010, 0x10000000: 0x0, 0x11000000: 0x40080010, 0x12000000: 0x40004010, 0x13000000: 0x40084000, 0x14000000: 0x40080000, 0x15000000: 0x10, 0x16000000: 0x84010, 0x17000000: 0x4000, 0x18000000: 0x4010, 0x19000000: 0x80000, 0x1a000000: 0x80010, 0x1b000000: 0x40000010, 0x1c000000: 0x84000, 0x1d000000: 0x40004000, 0x1e000000: 0x40000000, 0x1f000000: 0x40084010, 0x10800000: 0x84010, 0x11800000: 0x80000, 0x12800000: 0x40080000, 0x13800000: 0x4000, 0x14800000: 0x40004000, 0x15800000: 0x40084010, 0x16800000: 0x10, 0x17800000: 0x40000000, 0x18800000: 0x40084000, 0x19800000: 0x40000010, 0x1a800000: 0x40004010, 0x1b800000: 0x80010, 0x1c800000: 0x0, 0x1d800000: 0x4010, 0x1e800000: 0x40080010, 0x1f800000: 0x84000 }, { 0x0: 0x104, 0x100000: 0x0, 0x200000: 0x4000100, 0x300000: 0x10104, 0x400000: 0x10004, 0x500000: 0x4000004, 0x600000: 0x4010104, 0x700000: 0x4010000, 0x800000: 0x4000000, 0x900000: 0x4010100, 0xa00000: 0x10100, 0xb00000: 0x4010004, 0xc00000: 0x4000104, 0xd00000: 0x10000, 0xe00000: 0x4, 0xf00000: 0x100, 0x80000: 0x4010100, 0x180000: 0x4010004, 0x280000: 0x0, 0x380000: 0x4000100, 0x480000: 0x4000004, 0x580000: 0x10000, 0x680000: 0x10004, 0x780000: 0x104, 0x880000: 0x4, 0x980000: 0x100, 0xa80000: 0x4010000, 0xb80000: 0x10104, 0xc80000: 0x10100, 0xd80000: 0x4000104, 0xe80000: 0x4010104, 0xf80000: 0x4000000, 0x1000000: 0x4010100, 0x1100000: 0x10004, 0x1200000: 0x10000, 0x1300000: 0x4000100, 0x1400000: 0x100, 0x1500000: 0x4010104, 0x1600000: 0x4000004, 0x1700000: 0x0, 0x1800000: 0x4000104, 0x1900000: 0x4000000, 0x1a00000: 0x4, 0x1b00000: 0x10100, 0x1c00000: 0x4010000, 0x1d00000: 0x104, 0x1e00000: 0x10104, 0x1f00000: 0x4010004, 0x1080000: 0x4000000, 0x1180000: 0x104, 0x1280000: 0x4010100, 0x1380000: 0x0, 0x1480000: 0x10004, 0x1580000: 0x4000100, 0x1680000: 0x100, 0x1780000: 0x4010004, 0x1880000: 0x10000, 0x1980000: 0x4010104, 0x1a80000: 0x10104, 0x1b80000: 0x4000004, 0x1c80000: 0x4000104, 0x1d80000: 0x4010000, 0x1e80000: 0x4, 0x1f80000: 0x10100 }, { 0x0: 0x80401000, 0x10000: 0x80001040, 0x20000: 0x401040, 0x30000: 0x80400000, 0x40000: 0x0, 0x50000: 0x401000, 0x60000: 0x80000040, 0x70000: 0x400040, 0x80000: 0x80000000, 0x90000: 0x400000, 0xa0000: 0x40, 0xb0000: 0x80001000, 0xc0000: 0x80400040, 0xd0000: 0x1040, 0xe0000: 0x1000, 0xf0000: 0x80401040, 0x8000: 0x80001040, 0x18000: 0x40, 0x28000: 0x80400040, 0x38000: 0x80001000, 0x48000: 0x401000, 0x58000: 0x80401040, 0x68000: 0x0, 0x78000: 0x80400000, 0x88000: 0x1000, 0x98000: 0x80401000, 0xa8000: 0x400000, 0xb8000: 0x1040, 0xc8000: 0x80000000, 0xd8000: 0x400040, 0xe8000: 0x401040, 0xf8000: 0x80000040, 0x100000: 0x400040, 0x110000: 0x401000, 0x120000: 0x80000040, 0x130000: 0x0, 0x140000: 0x1040, 0x150000: 0x80400040, 0x160000: 0x80401000, 0x170000: 0x80001040, 0x180000: 0x80401040, 0x190000: 0x80000000, 0x1a0000: 0x80400000, 0x1b0000: 0x401040, 0x1c0000: 0x80001000, 0x1d0000: 0x400000, 0x1e0000: 0x40, 0x1f0000: 0x1000, 0x108000: 0x80400000, 0x118000: 0x80401040, 0x128000: 0x0, 0x138000: 0x401000, 0x148000: 0x400040, 0x158000: 0x80000000, 0x168000: 0x80001040, 0x178000: 0x40, 0x188000: 0x80000040, 0x198000: 0x1000, 0x1a8000: 0x80001000, 0x1b8000: 0x80400040, 0x1c8000: 0x1040, 0x1d8000: 0x80401000, 0x1e8000: 0x400000, 0x1f8000: 0x401040 }, { 0x0: 0x80, 0x1000: 0x1040000, 0x2000: 0x40000, 0x3000: 0x20000000, 0x4000: 0x20040080, 0x5000: 0x1000080, 0x6000: 0x21000080, 0x7000: 0x40080, 0x8000: 0x1000000, 0x9000: 0x20040000, 0xa000: 0x20000080, 0xb000: 0x21040080, 0xc000: 0x21040000, 0xd000: 0x0, 0xe000: 0x1040080, 0xf000: 0x21000000, 0x800: 0x1040080, 0x1800: 0x21000080, 0x2800: 0x80, 0x3800: 0x1040000, 0x4800: 0x40000, 0x5800: 0x20040080, 0x6800: 0x21040000, 0x7800: 0x20000000, 0x8800: 0x20040000, 0x9800: 0x0, 0xa800: 0x21040080, 0xb800: 0x1000080, 0xc800: 0x20000080, 0xd800: 0x21000000, 0xe800: 0x1000000, 0xf800: 0x40080, 0x10000: 0x40000, 0x11000: 0x80, 0x12000: 0x20000000, 0x13000: 0x21000080, 0x14000: 0x1000080, 0x15000: 0x21040000, 0x16000: 0x20040080, 0x17000: 0x1000000, 0x18000: 0x21040080, 0x19000: 0x21000000, 0x1a000: 0x1040000, 0x1b000: 0x20040000, 0x1c000: 0x40080, 0x1d000: 0x20000080, 0x1e000: 0x0, 0x1f000: 0x1040080, 0x10800: 0x21000080, 0x11800: 0x1000000, 0x12800: 0x1040000, 0x13800: 0x20040080, 0x14800: 0x20000000, 0x15800: 0x1040080, 0x16800: 0x80, 0x17800: 0x21040000, 0x18800: 0x40080, 0x19800: 0x21040080, 0x1a800: 0x0, 0x1b800: 0x21000000, 0x1c800: 0x1000080, 0x1d800: 0x40000, 0x1e800: 0x20040000, 0x1f800: 0x20000080 }, { 0x0: 0x10000008, 0x100: 0x2000, 0x200: 0x10200000, 0x300: 0x10202008, 0x400: 0x10002000, 0x500: 0x200000, 0x600: 0x200008, 0x700: 0x10000000, 0x800: 0x0, 0x900: 0x10002008, 0xa00: 0x202000, 0xb00: 0x8, 0xc00: 0x10200008, 0xd00: 0x202008, 0xe00: 0x2008, 0xf00: 0x10202000, 0x80: 0x10200000, 0x180: 0x10202008, 0x280: 0x8, 0x380: 0x200000, 0x480: 0x202008, 0x580: 0x10000008, 0x680: 0x10002000, 0x780: 0x2008, 0x880: 0x200008, 0x980: 0x2000, 0xa80: 0x10002008, 0xb80: 0x10200008, 0xc80: 0x0, 0xd80: 0x10202000, 0xe80: 0x202000, 0xf80: 0x10000000, 0x1000: 0x10002000, 0x1100: 0x10200008, 0x1200: 0x10202008, 0x1300: 0x2008, 0x1400: 0x200000, 0x1500: 0x10000000, 0x1600: 0x10000008, 0x1700: 0x202000, 0x1800: 0x202008, 0x1900: 0x0, 0x1a00: 0x8, 0x1b00: 0x10200000, 0x1c00: 0x2000, 0x1d00: 0x10002008, 0x1e00: 0x10202000, 0x1f00: 0x200008, 0x1080: 0x8, 0x1180: 0x202000, 0x1280: 0x200000, 0x1380: 0x10000008, 0x1480: 0x10002000, 0x1580: 0x2008, 0x1680: 0x10202008, 0x1780: 0x10200000, 0x1880: 0x10202000, 0x1980: 0x10200008, 0x1a80: 0x2000, 0x1b80: 0x202008, 0x1c80: 0x200008, 0x1d80: 0x0, 0x1e80: 0x10000000, 0x1f80: 0x10002008 }, { 0x0: 0x100000, 0x10: 0x2000401, 0x20: 0x400, 0x30: 0x100401, 0x40: 0x2100401, 0x50: 0x0, 0x60: 0x1, 0x70: 0x2100001, 0x80: 0x2000400, 0x90: 0x100001, 0xa0: 0x2000001, 0xb0: 0x2100400, 0xc0: 0x2100000, 0xd0: 0x401, 0xe0: 0x100400, 0xf0: 0x2000000, 0x8: 0x2100001, 0x18: 0x0, 0x28: 0x2000401, 0x38: 0x2100400, 0x48: 0x100000, 0x58: 0x2000001, 0x68: 0x2000000, 0x78: 0x401, 0x88: 0x100401, 0x98: 0x2000400, 0xa8: 0x2100000, 0xb8: 0x100001, 0xc8: 0x400, 0xd8: 0x2100401, 0xe8: 0x1, 0xf8: 0x100400, 0x100: 0x2000000, 0x110: 0x100000, 0x120: 0x2000401, 0x130: 0x2100001, 0x140: 0x100001, 0x150: 0x2000400, 0x160: 0x2100400, 0x170: 0x100401, 0x180: 0x401, 0x190: 0x2100401, 0x1a0: 0x100400, 0x1b0: 0x1, 0x1c0: 0x0, 0x1d0: 0x2100000, 0x1e0: 0x2000001, 0x1f0: 0x400, 0x108: 0x100400, 0x118: 0x2000401, 0x128: 0x2100001, 0x138: 0x1, 0x148: 0x2000000, 0x158: 0x100000, 0x168: 0x401, 0x178: 0x2100400, 0x188: 0x2000001, 0x198: 0x2100000, 0x1a8: 0x0, 0x1b8: 0x2100401, 0x1c8: 0x100401, 0x1d8: 0x400, 0x1e8: 0x2000400, 0x1f8: 0x100001 }, { 0x0: 0x8000820, 0x1: 0x20000, 0x2: 0x8000000, 0x3: 0x20, 0x4: 0x20020, 0x5: 0x8020820, 0x6: 0x8020800, 0x7: 0x800, 0x8: 0x8020000, 0x9: 0x8000800, 0xa: 0x20800, 0xb: 0x8020020, 0xc: 0x820, 0xd: 0x0, 0xe: 0x8000020, 0xf: 0x20820, 0x80000000: 0x800, 0x80000001: 0x8020820, 0x80000002: 0x8000820, 0x80000003: 0x8000000, 0x80000004: 0x8020000, 0x80000005: 0x20800, 0x80000006: 0x20820, 0x80000007: 0x20, 0x80000008: 0x8000020, 0x80000009: 0x820, 0x8000000a: 0x20020, 0x8000000b: 0x8020800, 0x8000000c: 0x0, 0x8000000d: 0x8020020, 0x8000000e: 0x8000800, 0x8000000f: 0x20000, 0x10: 0x20820, 0x11: 0x8020800, 0x12: 0x20, 0x13: 0x800, 0x14: 0x8000800, 0x15: 0x8000020, 0x16: 0x8020020, 0x17: 0x20000, 0x18: 0x0, 0x19: 0x20020, 0x1a: 0x8020000, 0x1b: 0x8000820, 0x1c: 0x8020820, 0x1d: 0x20800, 0x1e: 0x820, 0x1f: 0x8000000, 0x80000010: 0x20000, 0x80000011: 0x800, 0x80000012: 0x8020020, 0x80000013: 0x20820, 0x80000014: 0x20, 0x80000015: 0x8020000, 0x80000016: 0x8000000, 0x80000017: 0x8000820, 0x80000018: 0x8020820, 0x80000019: 0x8000020, 0x8000001a: 0x8000800, 0x8000001b: 0x0, 0x8000001c: 0x20800, 0x8000001d: 0x820, 0x8000001e: 0x20020, 0x8000001f: 0x8020800 } ]; // Masks that select the SBOX input var SBOX_MASK = [ 0xf8000001, 0x1f800000, 0x01f80000, 0x001f8000, 0x0001f800, 0x00001f80, 0x000001f8, 0x8000001f ]; /** * DES block cipher algorithm. */ var DES = C_algo.DES = BlockCipher.extend({ _doReset: function () { // Shortcuts var key = this._key; var keyWords = key.words; // Select 56 bits according to PC1 var keyBits = []; for (var i = 0; i < 56; i++) { var keyBitPos = PC1[i] - 1; keyBits[i] = (keyWords[keyBitPos >>> 5] >>> (31 - keyBitPos % 32)) & 1; } // Assemble 16 subkeys var subKeys = this._subKeys = []; for (var nSubKey = 0; nSubKey < 16; nSubKey++) { // Create subkey var subKey = subKeys[nSubKey] = []; // Shortcut var bitShift = BIT_SHIFTS[nSubKey]; // Select 48 bits according to PC2 for (var i = 0; i < 24; i++) { // Select from the left 28 key bits subKey[(i / 6) | 0] |= keyBits[((PC2[i] - 1) + bitShift) % 28] << (31 - i % 6); // Select from the right 28 key bits subKey[4 + ((i / 6) | 0)] |= keyBits[28 + (((PC2[i + 24] - 1) + bitShift) % 28)] << (31 - i % 6); } // Since each subkey is applied to an expanded 32-bit input, // the subkey can be broken into 8 values scaled to 32-bits, // which allows the key to be used without expansion subKey[0] = (subKey[0] << 1) | (subKey[0] >>> 31); for (var i = 1; i < 7; i++) { subKey[i] = subKey[i] >>> ((i - 1) * 4 + 3); } subKey[7] = (subKey[7] << 5) | (subKey[7] >>> 27); } // Compute inverse subkeys var invSubKeys = this._invSubKeys = []; for (var i = 0; i < 16; i++) { invSubKeys[i] = subKeys[15 - i]; } }, encryptBlock: function (M, offset) { this._doCryptBlock(M, offset, this._subKeys); }, decryptBlock: function (M, offset) { this._doCryptBlock(M, offset, this._invSubKeys); }, _doCryptBlock: function (M, offset, subKeys) { // Get input this._lBlock = M[offset]; this._rBlock = M[offset + 1]; // Initial permutation exchangeLR.call(this, 4, 0x0f0f0f0f); exchangeLR.call(this, 16, 0x0000ffff); exchangeRL.call(this, 2, 0x33333333); exchangeRL.call(this, 8, 0x00ff00ff); exchangeLR.call(this, 1, 0x55555555); // Rounds for (var round = 0; round < 16; round++) { // Shortcuts var subKey = subKeys[round]; var lBlock = this._lBlock; var rBlock = this._rBlock; // Feistel function var f = 0; for (var i = 0; i < 8; i++) { f |= SBOX_P[i][((rBlock ^ subKey[i]) & SBOX_MASK[i]) >>> 0]; } this._lBlock = rBlock; this._rBlock = lBlock ^ f; } // Undo swap from last round var t = this._lBlock; this._lBlock = this._rBlock; this._rBlock = t; // Final permutation exchangeLR.call(this, 1, 0x55555555); exchangeRL.call(this, 8, 0x00ff00ff); exchangeRL.call(this, 2, 0x33333333); exchangeLR.call(this, 16, 0x0000ffff); exchangeLR.call(this, 4, 0x0f0f0f0f); // Set output M[offset] = this._lBlock; M[offset + 1] = this._rBlock; }, keySize: 64/32, ivSize: 64/32, blockSize: 64/32 }); // Swap bits across the left and right words function exchangeLR(offset, mask) { var t = ((this._lBlock >>> offset) ^ this._rBlock) & mask; this._rBlock ^= t; this._lBlock ^= t << offset; } function exchangeRL(offset, mask) { var t = ((this._rBlock >>> offset) ^ this._lBlock) & mask; this._lBlock ^= t; this._rBlock ^= t << offset; } /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.DES.encrypt(message, key, cfg); * var plaintext = CryptoJS.DES.decrypt(ciphertext, key, cfg); */ C.DES = BlockCipher._createHelper(DES); /** * Triple-DES block cipher algorithm. */ var TripleDES = C_algo.TripleDES = BlockCipher.extend({ _doReset: function () { // Shortcuts var key = this._key; var keyWords = key.words; // Create DES instances this._des1 = DES.createEncryptor(WordArray.create(keyWords.slice(0, 2))); this._des2 = DES.createEncryptor(WordArray.create(keyWords.slice(2, 4))); this._des3 = DES.createEncryptor(WordArray.create(keyWords.slice(4, 6))); }, encryptBlock: function (M, offset) { this._des1.encryptBlock(M, offset); this._des2.decryptBlock(M, offset); this._des3.encryptBlock(M, offset); }, decryptBlock: function (M, offset) { this._des3.decryptBlock(M, offset); this._des2.encryptBlock(M, offset); this._des1.decryptBlock(M, offset); }, keySize: 192/32, ivSize: 64/32, blockSize: 64/32 }); /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.TripleDES.encrypt(message, key, cfg); * var plaintext = CryptoJS.TripleDES.decrypt(ciphertext, key, cfg); */ C.TripleDES = BlockCipher._createHelper(TripleDES); }()); return CryptoJS.TripleDES; })); },{"./cipher-core":43,"./core":44,"./enc-base64":45,"./evpkdf":47,"./md5":52}],75:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function (undefined) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var Base = C_lib.Base; var X32WordArray = C_lib.WordArray; /** * x64 namespace. */ var C_x64 = C.x64 = {}; /** * A 64-bit word. */ var X64Word = C_x64.Word = Base.extend({ /** * Initializes a newly created 64-bit word. * * @param {number} high The high 32 bits. * @param {number} low The low 32 bits. * * @example * * var x64Word = CryptoJS.x64.Word.create(0x00010203, 0x04050607); */ init: function (high, low) { this.high = high; this.low = low; } /** * Bitwise NOTs this word. * * @return {X64Word} A new x64-Word object after negating. * * @example * * var negated = x64Word.not(); */ // not: function () { // var high = ~this.high; // var low = ~this.low; // return X64Word.create(high, low); // }, /** * Bitwise ANDs this word with the passed word. * * @param {X64Word} word The x64-Word to AND with this word. * * @return {X64Word} A new x64-Word object after ANDing. * * @example * * var anded = x64Word.and(anotherX64Word); */ // and: function (word) { // var high = this.high & word.high; // var low = this.low & word.low; // return X64Word.create(high, low); // }, /** * Bitwise ORs this word with the passed word. * * @param {X64Word} word The x64-Word to OR with this word. * * @return {X64Word} A new x64-Word object after ORing. * * @example * * var ored = x64Word.or(anotherX64Word); */ // or: function (word) { // var high = this.high | word.high; // var low = this.low | word.low; // return X64Word.create(high, low); // }, /** * Bitwise XORs this word with the passed word. * * @param {X64Word} word The x64-Word to XOR with this word. * * @return {X64Word} A new x64-Word object after XORing. * * @example * * var xored = x64Word.xor(anotherX64Word); */ // xor: function (word) { // var high = this.high ^ word.high; // var low = this.low ^ word.low; // return X64Word.create(high, low); // }, /** * Shifts this word n bits to the left. * * @param {number} n The number of bits to shift. * * @return {X64Word} A new x64-Word object after shifting. * * @example * * var shifted = x64Word.shiftL(25); */ // shiftL: function (n) { // if (n < 32) { // var high = (this.high << n) | (this.low >>> (32 - n)); // var low = this.low << n; // } else { // var high = this.low << (n - 32); // var low = 0; // } // return X64Word.create(high, low); // }, /** * Shifts this word n bits to the right. * * @param {number} n The number of bits to shift. * * @return {X64Word} A new x64-Word object after shifting. * * @example * * var shifted = x64Word.shiftR(7); */ // shiftR: function (n) { // if (n < 32) { // var low = (this.low >>> n) | (this.high << (32 - n)); // var high = this.high >>> n; // } else { // var low = this.high >>> (n - 32); // var high = 0; // } // return X64Word.create(high, low); // }, /** * Rotates this word n bits to the left. * * @param {number} n The number of bits to rotate. * * @return {X64Word} A new x64-Word object after rotating. * * @example * * var rotated = x64Word.rotL(25); */ // rotL: function (n) { // return this.shiftL(n).or(this.shiftR(64 - n)); // }, /** * Rotates this word n bits to the right. * * @param {number} n The number of bits to rotate. * * @return {X64Word} A new x64-Word object after rotating. * * @example * * var rotated = x64Word.rotR(7); */ // rotR: function (n) { // return this.shiftR(n).or(this.shiftL(64 - n)); // }, /** * Adds this word with the passed word. * * @param {X64Word} word The x64-Word to add with this word. * * @return {X64Word} A new x64-Word object after adding. * * @example * * var added = x64Word.add(anotherX64Word); */ // add: function (word) { // var low = (this.low + word.low) | 0; // var carry = (low >>> 0) < (this.low >>> 0) ? 1 : 0; // var high = (this.high + word.high + carry) | 0; // return X64Word.create(high, low); // } }); /** * An array of 64-bit words. * * @property {Array} words The array of CryptoJS.x64.Word objects. * @property {number} sigBytes The number of significant bytes in this word array. */ var X64WordArray = C_x64.WordArray = Base.extend({ /** * Initializes a newly created word array. * * @param {Array} words (Optional) An array of CryptoJS.x64.Word objects. * @param {number} sigBytes (Optional) The number of significant bytes in the words. * * @example * * var wordArray = CryptoJS.x64.WordArray.create(); * * var wordArray = CryptoJS.x64.WordArray.create([ * CryptoJS.x64.Word.create(0x00010203, 0x04050607), * CryptoJS.x64.Word.create(0x18191a1b, 0x1c1d1e1f) * ]); * * var wordArray = CryptoJS.x64.WordArray.create([ * CryptoJS.x64.Word.create(0x00010203, 0x04050607), * CryptoJS.x64.Word.create(0x18191a1b, 0x1c1d1e1f) * ], 10); */ init: function (words, sigBytes) { words = this.words = words || []; if (sigBytes != undefined) { this.sigBytes = sigBytes; } else { this.sigBytes = words.length * 8; } }, /** * Converts this 64-bit word array to a 32-bit word array. * * @return {CryptoJS.lib.WordArray} This word array's data as a 32-bit word array. * * @example * * var x32WordArray = x64WordArray.toX32(); */ toX32: function () { // Shortcuts var x64Words = this.words; var x64WordsLength = x64Words.length; // Convert var x32Words = []; for (var i = 0; i < x64WordsLength; i++) { var x64Word = x64Words[i]; x32Words.push(x64Word.high); x32Words.push(x64Word.low); } return X32WordArray.create(x32Words, this.sigBytes); }, /** * Creates a copy of this word array. * * @return {X64WordArray} The clone. * * @example * * var clone = x64WordArray.clone(); */ clone: function () { var clone = Base.clone.call(this); // Clone "words" array var words = clone.words = this.words.slice(0); // Clone each X64Word object var wordsLength = words.length; for (var i = 0; i < wordsLength; i++) { words[i] = words[i].clone(); } return clone; } }); }()); return CryptoJS; })); },{"./core":44}],76:[function(_dereq_,module,exports){ // shim for using process in browser var process = module.exports = {}; var queue = []; var draining = false; var currentQueue; var queueIndex = -1; function cleanUpNextTick() { draining = false; if (currentQueue.length) { queue = currentQueue.concat(queue); } else { queueIndex = -1; } if (queue.length) { drainQueue(); } } function drainQueue() { if (draining) { return; } var timeout = setTimeout(cleanUpNextTick); draining = true; var len = queue.length; while(len) { currentQueue = queue; queue = []; while (++queueIndex < len) { if (currentQueue) { currentQueue[queueIndex].run(); } } queueIndex = -1; len = queue.length; } currentQueue = null; draining = false; clearTimeout(timeout); } process.nextTick = function (fun) { var args = new Array(arguments.length - 1); if (arguments.length > 1) { for (var i = 1; i < arguments.length; i++) { args[i - 1] = arguments[i]; } } queue.push(new Item(fun, args)); if (queue.length === 1 && !draining) { setTimeout(drainQueue, 0); } }; // v8 likes predictible objects function Item(fun, array) { this.fun = fun; this.array = array; } Item.prototype.run = function () { this.fun.apply(null, this.array); }; process.title = 'browser'; process.browser = true; process.env = {}; process.argv = []; process.version = ''; // empty string to avoid regexp issues process.versions = {}; function noop() {} process.on = noop; process.addListener = noop; process.once = noop; process.off = noop; process.removeListener = noop; process.removeAllListeners = noop; process.emit = noop; process.binding = function (name) { throw new Error('process.binding is not supported'); }; process.cwd = function () { return '/' }; process.chdir = function (dir) { throw new Error('process.chdir is not supported'); }; process.umask = function() { return 0; }; },{}],77:[function(_dereq_,module,exports){ (function (process,global){ /*! localForage -- Offline Storage, Improved Version 1.3.0 https://mozilla.github.io/localForage (c) 2013-2015 Mozilla, Apache License 2.0 */ (function() { var define, requireModule, _dereq_, requirejs; (function() { var registry = {}, seen = {}; define = function(name, deps, callback) { registry[name] = { deps: deps, callback: callback }; }; requirejs = _dereq_ = requireModule = function(name) { requirejs._eak_seen = registry; if (seen[name]) { return seen[name]; } seen[name] = {}; if (!registry[name]) { throw new Error("Could not find module " + name); } var mod = registry[name], deps = mod.deps, callback = mod.callback, reified = [], exports; for (var i=0, l=deps.length; i<l; i++) { if (deps[i] === 'exports') { reified.push(exports = {}); } else { reified.push(requireModule(resolve(deps[i]))); } } var value = callback.apply(this, reified); return seen[name] = exports || value; function resolve(child) { if (child.charAt(0) !== '.') { return child; } var parts = child.split("/"); var parentBase = name.split("/").slice(0, -1); for (var i=0, l=parts.length; i<l; i++) { var part = parts[i]; if (part === '..') { parentBase.pop(); } else if (part === '.') { continue; } else { parentBase.push(part); } } return parentBase.join("/"); } }; })(); define("promise/all", ["./utils","exports"], function(__dependency1__, __exports__) { "use strict"; /* global toString */ var isArray = __dependency1__.isArray; var isFunction = __dependency1__.isFunction; /** Returns a promise that is fulfilled when all the given promises have been fulfilled, or rejected if any of them become rejected. The return promise is fulfilled with an array that gives all the values in the order they were passed in the `promises` array argument. Example: ```javascript var promise1 = RSVP.resolve(1); var promise2 = RSVP.resolve(2); var promise3 = RSVP.resolve(3); var promises = [ promise1, promise2, promise3 ]; RSVP.all(promises).then(function(array){ // The array here would be [ 1, 2, 3 ]; }); ``` If any of the `promises` given to `RSVP.all` are rejected, the first promise that is rejected will be given as an argument to the returned promises's rejection handler. For example: Example: ```javascript var promise1 = RSVP.resolve(1); var promise2 = RSVP.reject(new Error("2")); var promise3 = RSVP.reject(new Error("3")); var promises = [ promise1, promise2, promise3 ]; RSVP.all(promises).then(function(array){ // Code here never runs because there are rejected promises! }, function(error) { // error.message === "2" }); ``` @method all @for RSVP @param {Array} promises @param {String} label @return {Promise} promise that is fulfilled when all `promises` have been fulfilled, or rejected if any of them become rejected. */ function all(promises) { /*jshint validthis:true */ var Promise = this; if (!isArray(promises)) { throw new TypeError('You must pass an array to all.'); } return new Promise(function(resolve, reject) { var results = [], remaining = promises.length, promise; if (remaining === 0) { resolve([]); } function resolver(index) { return function(value) { resolveAll(index, value); }; } function resolveAll(index, value) { results[index] = value; if (--remaining === 0) { resolve(results); } } for (var i = 0; i < promises.length; i++) { promise = promises[i]; if (promise && isFunction(promise.then)) { promise.then(resolver(i), reject); } else { resolveAll(i, promise); } } }); } __exports__.all = all; }); define("promise/asap", ["exports"], function(__exports__) { "use strict"; var browserGlobal = (typeof window !== 'undefined') ? window : {}; var BrowserMutationObserver = browserGlobal.MutationObserver || browserGlobal.WebKitMutationObserver; var local = (typeof global !== 'undefined') ? global : (this === undefined? window:this); // node function useNextTick() { return function() { process.nextTick(flush); }; } function useMutationObserver() { var iterations = 0; var observer = new BrowserMutationObserver(flush); var node = document.createTextNode(''); observer.observe(node, { characterData: true }); return function() { node.data = (iterations = ++iterations % 2); }; } function useSetTimeout() { return function() { local.setTimeout(flush, 1); }; } var queue = []; function flush() { for (var i = 0; i < queue.length; i++) { var tuple = queue[i]; var callback = tuple[0], arg = tuple[1]; callback(arg); } queue = []; } var scheduleFlush; // Decide what async method to use to triggering processing of queued callbacks: if (typeof process !== 'undefined' && {}.toString.call(process) === '[object process]') { scheduleFlush = useNextTick(); } else if (BrowserMutationObserver) { scheduleFlush = useMutationObserver(); } else { scheduleFlush = useSetTimeout(); } function asap(callback, arg) { var length = queue.push([callback, arg]); if (length === 1) { // If length is 1, that means that we need to schedule an async flush. // If additional callbacks are queued before the queue is flushed, they // will be processed by this flush that we are scheduling. scheduleFlush(); } } __exports__.asap = asap; }); define("promise/config", ["exports"], function(__exports__) { "use strict"; var config = { instrument: false }; function configure(name, value) { if (arguments.length === 2) { config[name] = value; } else { return config[name]; } } __exports__.config = config; __exports__.configure = configure; }); define("promise/polyfill", ["./promise","./utils","exports"], function(__dependency1__, __dependency2__, __exports__) { "use strict"; /*global self*/ var RSVPPromise = __dependency1__.Promise; var isFunction = __dependency2__.isFunction; function polyfill() { var local; if (typeof global !== 'undefined') { local = global; } else if (typeof window !== 'undefined' && window.document) { local = window; } else { local = self; } var es6PromiseSupport = "Promise" in local && // Some of these methods are missing from // Firefox/Chrome experimental implementations "resolve" in local.Promise && "reject" in local.Promise && "all" in local.Promise && "race" in local.Promise && // Older version of the spec had a resolver object // as the arg rather than a function (function() { var resolve; new local.Promise(function(r) { resolve = r; }); return isFunction(resolve); }()); if (!es6PromiseSupport) { local.Promise = RSVPPromise; } } __exports__.polyfill = polyfill; }); define("promise/promise", ["./config","./utils","./all","./race","./resolve","./reject","./asap","exports"], function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) { "use strict"; var config = __dependency1__.config; var configure = __dependency1__.configure; var objectOrFunction = __dependency2__.objectOrFunction; var isFunction = __dependency2__.isFunction; var now = __dependency2__.now; var all = __dependency3__.all; var race = __dependency4__.race; var staticResolve = __dependency5__.resolve; var staticReject = __dependency6__.reject; var asap = __dependency7__.asap; var counter = 0; config.async = asap; // default async is asap; function Promise(resolver) { if (!isFunction(resolver)) { throw new TypeError('You must pass a resolver function as the first argument to the promise constructor'); } if (!(this instanceof Promise)) { throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function."); } this._subscribers = []; invokeResolver(resolver, this); } function invokeResolver(resolver, promise) { function resolvePromise(value) { resolve(promise, value); } function rejectPromise(reason) { reject(promise, reason); } try { resolver(resolvePromise, rejectPromise); } catch(e) { rejectPromise(e); } } function invokeCallback(settled, promise, callback, detail) { var hasCallback = isFunction(callback), value, error, succeeded, failed; if (hasCallback) { try { value = callback(detail); succeeded = true; } catch(e) { failed = true; error = e; } } else { value = detail; succeeded = true; } if (handleThenable(promise, value)) { return; } else if (hasCallback && succeeded) { resolve(promise, value); } else if (failed) { reject(promise, error); } else if (settled === FULFILLED) { resolve(promise, value); } else if (settled === REJECTED) { reject(promise, value); } } var PENDING = void 0; var SEALED = 0; var FULFILLED = 1; var REJECTED = 2; function subscribe(parent, child, onFulfillment, onRejection) { var subscribers = parent._subscribers; var length = subscribers.length; subscribers[length] = child; subscribers[length + FULFILLED] = onFulfillment; subscribers[length + REJECTED] = onRejection; } function publish(promise, settled) { var child, callback, subscribers = promise._subscribers, detail = promise._detail; for (var i = 0; i < subscribers.length; i += 3) { child = subscribers[i]; callback = subscribers[i + settled]; invokeCallback(settled, child, callback, detail); } promise._subscribers = null; } Promise.prototype = { constructor: Promise, _state: undefined, _detail: undefined, _subscribers: undefined, then: function(onFulfillment, onRejection) { var promise = this; var thenPromise = new this.constructor(function() {}); if (this._state) { var callbacks = arguments; config.async(function invokePromiseCallback() { invokeCallback(promise._state, thenPromise, callbacks[promise._state - 1], promise._detail); }); } else { subscribe(this, thenPromise, onFulfillment, onRejection); } return thenPromise; }, 'catch': function(onRejection) { return this.then(null, onRejection); } }; Promise.all = all; Promise.race = race; Promise.resolve = staticResolve; Promise.reject = staticReject; function handleThenable(promise, value) { var then = null, resolved; try { if (promise === value) { throw new TypeError("A promises callback cannot return that same promise."); } if (objectOrFunction(value)) { then = value.then; if (isFunction(then)) { then.call(value, function(val) { if (resolved) { return true; } resolved = true; if (value !== val) { resolve(promise, val); } else { fulfill(promise, val); } }, function(val) { if (resolved) { return true; } resolved = true; reject(promise, val); }); return true; } } } catch (error) { if (resolved) { return true; } reject(promise, error); return true; } return false; } function resolve(promise, value) { if (promise === value) { fulfill(promise, value); } else if (!handleThenable(promise, value)) { fulfill(promise, value); } } function fulfill(promise, value) { if (promise._state !== PENDING) { return; } promise._state = SEALED; promise._detail = value; config.async(publishFulfillment, promise); } function reject(promise, reason) { if (promise._state !== PENDING) { return; } promise._state = SEALED; promise._detail = reason; config.async(publishRejection, promise); } function publishFulfillment(promise) { publish(promise, promise._state = FULFILLED); } function publishRejection(promise) { publish(promise, promise._state = REJECTED); } __exports__.Promise = Promise; }); define("promise/race", ["./utils","exports"], function(__dependency1__, __exports__) { "use strict"; /* global toString */ var isArray = __dependency1__.isArray; /** `RSVP.race` allows you to watch a series of promises and act as soon as the first promise given to the `promises` argument fulfills or rejects. Example: ```javascript var promise1 = new RSVP.Promise(function(resolve, reject){ setTimeout(function(){ resolve("promise 1"); }, 200); }); var promise2 = new RSVP.Promise(function(resolve, reject){ setTimeout(function(){ resolve("promise 2"); }, 100); }); RSVP.race([promise1, promise2]).then(function(result){ // result === "promise 2" because it was resolved before promise1 // was resolved. }); ``` `RSVP.race` is deterministic in that only the state of the first completed promise matters. For example, even if other promises given to the `promises` array argument are resolved, but the first completed promise has become rejected before the other promises became fulfilled, the returned promise will become rejected: ```javascript var promise1 = new RSVP.Promise(function(resolve, reject){ setTimeout(function(){ resolve("promise 1"); }, 200); }); var promise2 = new RSVP.Promise(function(resolve, reject){ setTimeout(function(){ reject(new Error("promise 2")); }, 100); }); RSVP.race([promise1, promise2]).then(function(result){ // Code here never runs because there are rejected promises! }, function(reason){ // reason.message === "promise2" because promise 2 became rejected before // promise 1 became fulfilled }); ``` @method race @for RSVP @param {Array} promises array of promises to observe @param {String} label optional string for describing the promise returned. Useful for tooling. @return {Promise} a promise that becomes fulfilled with the value the first completed promises is resolved with if the first completed promise was fulfilled, or rejected with the reason that the first completed promise was rejected with. */ function race(promises) { /*jshint validthis:true */ var Promise = this; if (!isArray(promises)) { throw new TypeError('You must pass an array to race.'); } return new Promise(function(resolve, reject) { var results = [], promise; for (var i = 0; i < promises.length; i++) { promise = promises[i]; if (promise && typeof promise.then === 'function') { promise.then(resolve, reject); } else { resolve(promise); } } }); } __exports__.race = race; }); define("promise/reject", ["exports"], function(__exports__) { "use strict"; /** `RSVP.reject` returns a promise that will become rejected with the passed `reason`. `RSVP.reject` is essentially shorthand for the following: ```javascript var promise = new RSVP.Promise(function(resolve, reject){ reject(new Error('WHOOPS')); }); promise.then(function(value){ // Code here doesn't run because the promise is rejected! }, function(reason){ // reason.message === 'WHOOPS' }); ``` Instead of writing the above, your code now simply becomes the following: ```javascript var promise = RSVP.reject(new Error('WHOOPS')); promise.then(function(value){ // Code here doesn't run because the promise is rejected! }, function(reason){ // reason.message === 'WHOOPS' }); ``` @method reject @for RSVP @param {Any} reason value that the returned promise will be rejected with. @param {String} label optional string for identifying the returned promise. Useful for tooling. @return {Promise} a promise that will become rejected with the given `reason`. */ function reject(reason) { /*jshint validthis:true */ var Promise = this; return new Promise(function (resolve, reject) { reject(reason); }); } __exports__.reject = reject; }); define("promise/resolve", ["exports"], function(__exports__) { "use strict"; function resolve(value) { /*jshint validthis:true */ if (value && typeof value === 'object' && value.constructor === this) { return value; } var Promise = this; return new Promise(function(resolve) { resolve(value); }); } __exports__.resolve = resolve; }); define("promise/utils", ["exports"], function(__exports__) { "use strict"; function objectOrFunction(x) { return isFunction(x) || (typeof x === "object" && x !== null); } function isFunction(x) { return typeof x === "function"; } function isArray(x) { return Object.prototype.toString.call(x) === "[object Array]"; } // Date.now is not available in browsers < IE9 // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/now#Compatibility var now = Date.now || function() { return new Date().getTime(); }; __exports__.objectOrFunction = objectOrFunction; __exports__.isFunction = isFunction; __exports__.isArray = isArray; __exports__.now = now; }); requireModule('promise/polyfill').polyfill(); }());(function webpackUniversalModuleDefinition(root, factory) { if(typeof exports === 'object' && typeof module === 'object') module.exports = factory(); else if(typeof define === 'function' && define.amd) define([], factory); else if(typeof exports === 'object') exports["localforage"] = factory(); else root["localforage"] = factory(); })(this, function() { return /******/ (function(modules) { // webpackBootstrap /******/ // The module cache /******/ var installedModules = {}; /******/ // The require function /******/ function __webpack_require__(moduleId) { /******/ // Check if module is in cache /******/ if(installedModules[moduleId]) /******/ return installedModules[moduleId].exports; /******/ // Create a new module (and put it into the cache) /******/ var module = installedModules[moduleId] = { /******/ exports: {}, /******/ id: moduleId, /******/ loaded: false /******/ }; /******/ // Execute the module function /******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); /******/ // Flag the module as loaded /******/ module.loaded = true; /******/ // Return the exports of the module /******/ return module.exports; /******/ } /******/ // expose the modules object (__webpack_modules__) /******/ __webpack_require__.m = modules; /******/ // expose the module cache /******/ __webpack_require__.c = installedModules; /******/ // __webpack_public_path__ /******/ __webpack_require__.p = ""; /******/ // Load entry module and return exports /******/ return __webpack_require__(0); /******/ }) /************************************************************************/ /******/ ([ /* 0 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } (function () { 'use strict'; // Custom drivers are stored here when `defineDriver()` is called. // They are shared across all instances of localForage. var CustomDrivers = {}; var DriverType = { INDEXEDDB: 'asyncStorage', LOCALSTORAGE: 'localStorageWrapper', WEBSQL: 'webSQLStorage' }; var DefaultDriverOrder = [DriverType.INDEXEDDB, DriverType.WEBSQL, DriverType.LOCALSTORAGE]; var LibraryMethods = ['clear', 'getItem', 'iterate', 'key', 'keys', 'length', 'removeItem', 'setItem']; var DefaultConfig = { description: '', driver: DefaultDriverOrder.slice(), name: 'localforage', // Default DB size is _JUST UNDER_ 5MB, as it's the highest size // we can use without a prompt. size: 4980736, storeName: 'keyvaluepairs', version: 1.0 }; // Check to see if IndexedDB is available and if it is the latest // implementation; it's our preferred backend library. We use "_spec_test" // as the name of the database because it's not the one we'll operate on, // but it's useful to make sure its using the right spec. // See: https://github.com/mozilla/localForage/issues/128 var driverSupport = (function (self) { // Initialize IndexedDB; fall back to vendor-prefixed versions // if needed. var indexedDB = indexedDB || self.indexedDB || self.webkitIndexedDB || self.mozIndexedDB || self.OIndexedDB || self.msIndexedDB; var result = {}; result[DriverType.WEBSQL] = !!self.openDatabase; result[DriverType.INDEXEDDB] = !!(function () { // We mimic PouchDB here; just UA test for Safari (which, as of // iOS 8/Yosemite, doesn't properly support IndexedDB). // IndexedDB support is broken and different from Blink's. // This is faster than the test case (and it's sync), so we just // do this. *SIGH* // http://bl.ocks.org/nolanlawson/raw/c83e9039edf2278047e9/ // // We test for openDatabase because IE Mobile identifies itself // as Safari. Oh the lulz... if (typeof self.openDatabase !== 'undefined' && self.navigator && self.navigator.userAgent && /Safari/.test(self.navigator.userAgent) && !/Chrome/.test(self.navigator.userAgent)) { return false; } try { return indexedDB && typeof indexedDB.open === 'function' && // Some Samsung/HTC Android 4.0-4.3 devices // have older IndexedDB specs; if this isn't available // their IndexedDB is too old for us to use. // (Replaces the onupgradeneeded test.) typeof self.IDBKeyRange !== 'undefined'; } catch (e) { return false; } })(); result[DriverType.LOCALSTORAGE] = !!(function () { try { return self.localStorage && 'setItem' in self.localStorage && self.localStorage.setItem; } catch (e) { return false; } })(); return result; })(this); var isArray = Array.isArray || function (arg) { return Object.prototype.toString.call(arg) === '[object Array]'; }; function callWhenReady(localForageInstance, libraryMethod) { localForageInstance[libraryMethod] = function () { var _args = arguments; return localForageInstance.ready().then(function () { return localForageInstance[libraryMethod].apply(localForageInstance, _args); }); }; } function extend() { for (var i = 1; i < arguments.length; i++) { var arg = arguments[i]; if (arg) { for (var key in arg) { if (arg.hasOwnProperty(key)) { if (isArray(arg[key])) { arguments[0][key] = arg[key].slice(); } else { arguments[0][key] = arg[key]; } } } } } return arguments[0]; } function isLibraryDriver(driverName) { for (var driver in DriverType) { if (DriverType.hasOwnProperty(driver) && DriverType[driver] === driverName) { return true; } } return false; } var LocalForage = (function () { function LocalForage(options) { _classCallCheck(this, LocalForage); this.INDEXEDDB = DriverType.INDEXEDDB; this.LOCALSTORAGE = DriverType.LOCALSTORAGE; this.WEBSQL = DriverType.WEBSQL; this._defaultConfig = extend({}, DefaultConfig); this._config = extend({}, this._defaultConfig, options); this._driverSet = null; this._initDriver = null; this._ready = false; this._dbInfo = null; this._wrapLibraryMethodsWithReady(); this.setDriver(this._config.driver); } // The actual localForage object that we expose as a module or via a // global. It's extended by pulling in one of our other libraries. // Set any config values for localForage; can be called anytime before // the first API call (e.g. `getItem`, `setItem`). // We loop through options so we don't overwrite existing config // values. LocalForage.prototype.config = function config(options) { // If the options argument is an object, we use it to set values. // Otherwise, we return either a specified config value or all // config values. if (typeof options === 'object') { // If localforage is ready and fully initialized, we can't set // any new configuration values. Instead, we return an error. if (this._ready) { return new Error("Can't call config() after localforage " + 'has been used.'); } for (var i in options) { if (i === 'storeName') { options[i] = options[i].replace(/\W/g, '_'); } this._config[i] = options[i]; } // after all config options are set and // the driver option is used, try setting it if ('driver' in options && options.driver) { this.setDriver(this._config.driver); } return true; } else if (typeof options === 'string') { return this._config[options]; } else { return this._config; } }; // Used to define a custom driver, shared across all instances of // localForage. LocalForage.prototype.defineDriver = function defineDriver(driverObject, callback, errorCallback) { var promise = new Promise(function (resolve, reject) { try { var driverName = driverObject._driver; var complianceError = new Error('Custom driver not compliant; see ' + 'https://mozilla.github.io/localForage/#definedriver'); var namingError = new Error('Custom driver name already in use: ' + driverObject._driver); // A driver name should be defined and not overlap with the // library-defined, default drivers. if (!driverObject._driver) { reject(complianceError); return; } if (isLibraryDriver(driverObject._driver)) { reject(namingError); return; } var customDriverMethods = LibraryMethods.concat('_initStorage'); for (var i = 0; i < customDriverMethods.length; i++) { var customDriverMethod = customDriverMethods[i]; if (!customDriverMethod || !driverObject[customDriverMethod] || typeof driverObject[customDriverMethod] !== 'function') { reject(complianceError); return; } } var supportPromise = Promise.resolve(true); if ('_support' in driverObject) { if (driverObject._support && typeof driverObject._support === 'function') { supportPromise = driverObject._support(); } else { supportPromise = Promise.resolve(!!driverObject._support); } } supportPromise.then(function (supportResult) { driverSupport[driverName] = supportResult; CustomDrivers[driverName] = driverObject; resolve(); }, reject); } catch (e) { reject(e); } }); promise.then(callback, errorCallback); return promise; }; LocalForage.prototype.driver = function driver() { return this._driver || null; }; LocalForage.prototype.getDriver = function getDriver(driverName, callback, errorCallback) { var self = this; var getDriverPromise = (function () { if (isLibraryDriver(driverName)) { switch (driverName) { case self.INDEXEDDB: return new Promise(function (resolve, reject) { resolve(__webpack_require__(1)); }); case self.LOCALSTORAGE: return new Promise(function (resolve, reject) { resolve(__webpack_require__(2)); }); case self.WEBSQL: return new Promise(function (resolve, reject) { resolve(__webpack_require__(4)); }); } } else if (CustomDrivers[driverName]) { return Promise.resolve(CustomDrivers[driverName]); } return Promise.reject(new Error('Driver not found.')); })(); getDriverPromise.then(callback, errorCallback); return getDriverPromise; }; LocalForage.prototype.getSerializer = function getSerializer(callback) { var serializerPromise = new Promise(function (resolve, reject) { resolve(__webpack_require__(3)); }); if (callback && typeof callback === 'function') { serializerPromise.then(function (result) { callback(result); }); } return serializerPromise; }; LocalForage.prototype.ready = function ready(callback) { var self = this; var promise = self._driverSet.then(function () { if (self._ready === null) { self._ready = self._initDriver(); } return self._ready; }); promise.then(callback, callback); return promise; }; LocalForage.prototype.setDriver = function setDriver(drivers, callback, errorCallback) { var self = this; if (!isArray(drivers)) { drivers = [drivers]; } var supportedDrivers = this._getSupportedDrivers(drivers); function setDriverToConfig() { self._config.driver = self.driver(); } function initDriver(supportedDrivers) { return function () { var currentDriverIndex = 0; function driverPromiseLoop() { while (currentDriverIndex < supportedDrivers.length) { var driverName = supportedDrivers[currentDriverIndex]; currentDriverIndex++; self._dbInfo = null; self._ready = null; return self.getDriver(driverName).then(function (driver) { self._extend(driver); setDriverToConfig(); self._ready = self._initStorage(self._config); return self._ready; })['catch'](driverPromiseLoop); } setDriverToConfig(); var error = new Error('No available storage method found.'); self._driverSet = Promise.reject(error); return self._driverSet; } return driverPromiseLoop(); }; } // There might be a driver initialization in progress // so wait for it to finish in order to avoid a possible // race condition to set _dbInfo var oldDriverSetDone = this._driverSet !== null ? this._driverSet['catch'](function () { return Promise.resolve(); }) : Promise.resolve(); this._driverSet = oldDriverSetDone.then(function () { var driverName = supportedDrivers[0]; self._dbInfo = null; self._ready = null; return self.getDriver(driverName).then(function (driver) { self._driver = driver._driver; setDriverToConfig(); self._wrapLibraryMethodsWithReady(); self._initDriver = initDriver(supportedDrivers); }); })['catch'](function () { setDriverToConfig(); var error = new Error('No available storage method found.'); self._driverSet = Promise.reject(error); return self._driverSet; }); this._driverSet.then(callback, errorCallback); return this._driverSet; }; LocalForage.prototype.supports = function supports(driverName) { return !!driverSupport[driverName]; }; LocalForage.prototype._extend = function _extend(libraryMethodsAndProperties) { extend(this, libraryMethodsAndProperties); }; LocalForage.prototype._getSupportedDrivers = function _getSupportedDrivers(drivers) { var supportedDrivers = []; for (var i = 0, len = drivers.length; i < len; i++) { var driverName = drivers[i]; if (this.supports(driverName)) { supportedDrivers.push(driverName); } } return supportedDrivers; }; LocalForage.prototype._wrapLibraryMethodsWithReady = function _wrapLibraryMethodsWithReady() { // Add a stub for each driver API method that delays the call to the // corresponding driver method until localForage is ready. These stubs // will be replaced by the driver methods as soon as the driver is // loaded, so there is no performance impact. for (var i = 0; i < LibraryMethods.length; i++) { callWhenReady(this, LibraryMethods[i]); } }; LocalForage.prototype.createInstance = function createInstance(options) { return new LocalForage(options); }; return LocalForage; })(); var localForage = new LocalForage(); exports['default'] = localForage; }).call(typeof window !== 'undefined' ? window : self); module.exports = exports['default']; /***/ }, /* 1 */ /***/ function(module, exports) { // Some code originally from async_storage.js in // [Gaia](https://github.com/mozilla-b2g/gaia). 'use strict'; exports.__esModule = true; (function () { 'use strict'; var globalObject = this; // Initialize IndexedDB; fall back to vendor-prefixed versions if needed. var indexedDB = indexedDB || this.indexedDB || this.webkitIndexedDB || this.mozIndexedDB || this.OIndexedDB || this.msIndexedDB; // If IndexedDB isn't available, we get outta here! if (!indexedDB) { return; } var DETECT_BLOB_SUPPORT_STORE = 'local-forage-detect-blob-support'; var supportsBlobs; var dbContexts; // Abstracts constructing a Blob object, so it also works in older // browsers that don't support the native Blob constructor. (i.e. // old QtWebKit versions, at least). function _createBlob(parts, properties) { parts = parts || []; properties = properties || {}; try { return new Blob(parts, properties); } catch (e) { if (e.name !== 'TypeError') { throw e; } var BlobBuilder = globalObject.BlobBuilder || globalObject.MSBlobBuilder || globalObject.MozBlobBuilder || globalObject.WebKitBlobBuilder; var builder = new BlobBuilder(); for (var i = 0; i < parts.length; i += 1) { builder.append(parts[i]); } return builder.getBlob(properties.type); } } // Transform a binary string to an array buffer, because otherwise // weird stuff happens when you try to work with the binary string directly. // It is known. // From http://stackoverflow.com/questions/14967647/ (continues on next line) // encode-decode-image-with-base64-breaks-image (2013-04-21) function _binStringToArrayBuffer(bin) { var length = bin.length; var buf = new ArrayBuffer(length); var arr = new Uint8Array(buf); for (var i = 0; i < length; i++) { arr[i] = bin.charCodeAt(i); } return buf; } // Fetch a blob using ajax. This reveals bugs in Chrome < 43. // For details on all this junk: // https://github.com/nolanlawson/state-of-binary-data-in-the-browser#readme function _blobAjax(url) { return new Promise(function (resolve, reject) { var xhr = new XMLHttpRequest(); xhr.open('GET', url); xhr.withCredentials = true; xhr.responseType = 'arraybuffer'; xhr.onreadystatechange = function () { if (xhr.readyState !== 4) { return; } if (xhr.status === 200) { return resolve({ response: xhr.response, type: xhr.getResponseHeader('Content-Type') }); } reject({ status: xhr.status, response: xhr.response }); }; xhr.send(); }); } // // Detect blob support. Chrome didn't support it until version 38. // In version 37 they had a broken version where PNGs (and possibly // other binary types) aren't stored correctly, because when you fetch // them, the content type is always null. // // Furthermore, they have some outstanding bugs where blobs occasionally // are read by FileReader as null, or by ajax as 404s. // // Sadly we use the 404 bug to detect the FileReader bug, so if they // get fixed independently and released in different versions of Chrome, // then the bug could come back. So it's worthwhile to watch these issues: // 404 bug: https://code.google.com/p/chromium/issues/detail?id=447916 // FileReader bug: https://code.google.com/p/chromium/issues/detail?id=447836 // function _checkBlobSupportWithoutCaching(idb) { return new Promise(function (resolve, reject) { var blob = _createBlob([''], { type: 'image/png' }); var txn = idb.transaction([DETECT_BLOB_SUPPORT_STORE], 'readwrite'); txn.objectStore(DETECT_BLOB_SUPPORT_STORE).put(blob, 'key'); txn.oncomplete = function () { // have to do it in a separate transaction, else the correct // content type is always returned var blobTxn = idb.transaction([DETECT_BLOB_SUPPORT_STORE], 'readwrite'); var getBlobReq = blobTxn.objectStore(DETECT_BLOB_SUPPORT_STORE).get('key'); getBlobReq.onerror = reject; getBlobReq.onsuccess = function (e) { var storedBlob = e.target.result; var url = URL.createObjectURL(storedBlob); _blobAjax(url).then(function (res) { resolve(!!(res && res.type === 'image/png')); }, function () { resolve(false); }).then(function () { URL.revokeObjectURL(url); }); }; }; })['catch'](function () { return false; // error, so assume unsupported }); } function _checkBlobSupport(idb) { if (typeof supportsBlobs === 'boolean') { return Promise.resolve(supportsBlobs); } return _checkBlobSupportWithoutCaching(idb).then(function (value) { supportsBlobs = value; return supportsBlobs; }); } // encode a blob for indexeddb engines that don't support blobs function _encodeBlob(blob) { return new Promise(function (resolve, reject) { var reader = new FileReader(); reader.onerror = reject; reader.onloadend = function (e) { var base64 = btoa(e.target.result || ''); resolve({ __local_forage_encoded_blob: true, data: base64, type: blob.type }); }; reader.readAsBinaryString(blob); }); } // decode an encoded blob function _decodeBlob(encodedBlob) { var arrayBuff = _binStringToArrayBuffer(atob(encodedBlob.data)); return _createBlob([arrayBuff], { type: encodedBlob.type }); } // is this one of our fancy encoded blobs? function _isEncodedBlob(value) { return value && value.__local_forage_encoded_blob; } // Open the IndexedDB database (automatically creates one if one didn't // previously exist), using any options set in the config. function _initStorage(options) { var self = this; var dbInfo = { db: null }; if (options) { for (var i in options) { dbInfo[i] = options[i]; } } // Initialize a singleton container for all running localForages. if (!dbContexts) { dbContexts = {}; } // Get the current context of the database; var dbContext = dbContexts[dbInfo.name]; // ...or create a new context. if (!dbContext) { dbContext = { // Running localForages sharing a database. forages: [], // Shared database. db: null }; // Register the new context in the global container. dbContexts[dbInfo.name] = dbContext; } // Register itself as a running localForage in the current context. dbContext.forages.push(this); // Create an array of readiness of the related localForages. var readyPromises = []; function ignoreErrors() { // Don't handle errors here, // just makes sure related localForages aren't pending. return Promise.resolve(); } for (var j = 0; j < dbContext.forages.length; j++) { var forage = dbContext.forages[j]; if (forage !== this) { // Don't wait for itself... readyPromises.push(forage.ready()['catch'](ignoreErrors)); } } // Take a snapshot of the related localForages. var forages = dbContext.forages.slice(0); // Initialize the connection process only when // all the related localForages aren't pending. return Promise.all(readyPromises).then(function () { dbInfo.db = dbContext.db; // Get the connection or open a new one without upgrade. return _getOriginalConnection(dbInfo); }).then(function (db) { dbInfo.db = db; if (_isUpgradeNeeded(dbInfo, self._defaultConfig.version)) { // Reopen the database for upgrading. return _getUpgradedConnection(dbInfo); } return db; }).then(function (db) { dbInfo.db = dbContext.db = db; self._dbInfo = dbInfo; // Share the final connection amongst related localForages. for (var k in forages) { var forage = forages[k]; if (forage !== self) { // Self is already up-to-date. forage._dbInfo.db = dbInfo.db; forage._dbInfo.version = dbInfo.version; } } }); } function _getOriginalConnection(dbInfo) { return _getConnection(dbInfo, false); } function _getUpgradedConnection(dbInfo) { return _getConnection(dbInfo, true); } function _getConnection(dbInfo, upgradeNeeded) { return new Promise(function (resolve, reject) { if (dbInfo.db) { if (upgradeNeeded) { dbInfo.db.close(); } else { return resolve(dbInfo.db); } } var dbArgs = [dbInfo.name]; if (upgradeNeeded) { dbArgs.push(dbInfo.version); } var openreq = indexedDB.open.apply(indexedDB, dbArgs); if (upgradeNeeded) { openreq.onupgradeneeded = function (e) { var db = openreq.result; try { db.createObjectStore(dbInfo.storeName); if (e.oldVersion <= 1) { // Added when support for blob shims was added db.createObjectStore(DETECT_BLOB_SUPPORT_STORE); } } catch (ex) { if (ex.name === 'ConstraintError') { globalObject.console.warn('The database "' + dbInfo.name + '"' + ' has been upgraded from version ' + e.oldVersion + ' to version ' + e.newVersion + ', but the storage "' + dbInfo.storeName + '" already exists.'); } else { throw ex; } } }; } openreq.onerror = function () { reject(openreq.error); }; openreq.onsuccess = function () { resolve(openreq.result); }; }); } function _isUpgradeNeeded(dbInfo, defaultVersion) { if (!dbInfo.db) { return true; } var isNewStore = !dbInfo.db.objectStoreNames.contains(dbInfo.storeName); var isDowngrade = dbInfo.version < dbInfo.db.version; var isUpgrade = dbInfo.version > dbInfo.db.version; if (isDowngrade) { // If the version is not the default one // then warn for impossible downgrade. if (dbInfo.version !== defaultVersion) { globalObject.console.warn('The database "' + dbInfo.name + '"' + ' can\'t be downgraded from version ' + dbInfo.db.version + ' to version ' + dbInfo.version + '.'); } // Align the versions to prevent errors. dbInfo.version = dbInfo.db.version; } if (isUpgrade || isNewStore) { // If the store is new then increment the version (if needed). // This will trigger an "upgradeneeded" event which is required // for creating a store. if (isNewStore) { var incVersion = dbInfo.db.version + 1; if (incVersion > dbInfo.version) { dbInfo.version = incVersion; } } return true; } return false; } function getItem(key, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; var store = dbInfo.db.transaction(dbInfo.storeName, 'readonly').objectStore(dbInfo.storeName); var req = store.get(key); req.onsuccess = function () { var value = req.result; if (value === undefined) { value = null; } if (_isEncodedBlob(value)) { value = _decodeBlob(value); } resolve(value); }; req.onerror = function () { reject(req.error); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } // Iterate over all items stored in database. function iterate(iterator, callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; var store = dbInfo.db.transaction(dbInfo.storeName, 'readonly').objectStore(dbInfo.storeName); var req = store.openCursor(); var iterationNumber = 1; req.onsuccess = function () { var cursor = req.result; if (cursor) { var value = cursor.value; if (_isEncodedBlob(value)) { value = _decodeBlob(value); } var result = iterator(value, cursor.key, iterationNumber++); if (result !== void 0) { resolve(result); } else { cursor['continue'](); } } else { resolve(); } }; req.onerror = function () { reject(req.error); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function setItem(key, value, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = new Promise(function (resolve, reject) { var dbInfo; self.ready().then(function () { dbInfo = self._dbInfo; return _checkBlobSupport(dbInfo.db); }).then(function (blobSupport) { if (!blobSupport && value instanceof Blob) { return _encodeBlob(value); } return value; }).then(function (value) { var transaction = dbInfo.db.transaction(dbInfo.storeName, 'readwrite'); var store = transaction.objectStore(dbInfo.storeName); // The reason we don't _save_ null is because IE 10 does // not support saving the `null` type in IndexedDB. How // ironic, given the bug below! // See: https://github.com/mozilla/localForage/issues/161 if (value === null) { value = undefined; } var req = store.put(value, key); transaction.oncomplete = function () { // Cast to undefined so the value passed to // callback/promise is the same as what one would get out // of `getItem()` later. This leads to some weirdness // (setItem('foo', undefined) will return `null`), but // it's not my fault localStorage is our baseline and that // it's weird. if (value === undefined) { value = null; } resolve(value); }; transaction.onabort = transaction.onerror = function () { var err = req.error ? req.error : req.transaction.error; reject(err); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function removeItem(key, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; var transaction = dbInfo.db.transaction(dbInfo.storeName, 'readwrite'); var store = transaction.objectStore(dbInfo.storeName); // We use a Grunt task to make this safe for IE and some // versions of Android (including those used by Cordova). // Normally IE won't like `['delete']()` and will insist on // using `['delete']()`, but we have a build step that // fixes this for us now. var req = store['delete'](key); transaction.oncomplete = function () { resolve(); }; transaction.onerror = function () { reject(req.error); }; // The request will be also be aborted if we've exceeded our storage // space. transaction.onabort = function () { var err = req.error ? req.error : req.transaction.error; reject(err); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function clear(callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; var transaction = dbInfo.db.transaction(dbInfo.storeName, 'readwrite'); var store = transaction.objectStore(dbInfo.storeName); var req = store.clear(); transaction.oncomplete = function () { resolve(); }; transaction.onabort = transaction.onerror = function () { var err = req.error ? req.error : req.transaction.error; reject(err); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function length(callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; var store = dbInfo.db.transaction(dbInfo.storeName, 'readonly').objectStore(dbInfo.storeName); var req = store.count(); req.onsuccess = function () { resolve(req.result); }; req.onerror = function () { reject(req.error); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function key(n, callback) { var self = this; var promise = new Promise(function (resolve, reject) { if (n < 0) { resolve(null); return; } self.ready().then(function () { var dbInfo = self._dbInfo; var store = dbInfo.db.transaction(dbInfo.storeName, 'readonly').objectStore(dbInfo.storeName); var advanced = false; var req = store.openCursor(); req.onsuccess = function () { var cursor = req.result; if (!cursor) { // this means there weren't enough keys resolve(null); return; } if (n === 0) { // We have the first key, return it if that's what they // wanted. resolve(cursor.key); } else { if (!advanced) { // Otherwise, ask the cursor to skip ahead n // records. advanced = true; cursor.advance(n); } else { // When we get here, we've got the nth key. resolve(cursor.key); } } }; req.onerror = function () { reject(req.error); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function keys(callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; var store = dbInfo.db.transaction(dbInfo.storeName, 'readonly').objectStore(dbInfo.storeName); var req = store.openCursor(); var keys = []; req.onsuccess = function () { var cursor = req.result; if (!cursor) { resolve(keys); return; } keys.push(cursor.key); cursor['continue'](); }; req.onerror = function () { reject(req.error); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function executeCallback(promise, callback) { if (callback) { promise.then(function (result) { callback(null, result); }, function (error) { callback(error); }); } } var asyncStorage = { _driver: 'asyncStorage', _initStorage: _initStorage, iterate: iterate, getItem: getItem, setItem: setItem, removeItem: removeItem, clear: clear, length: length, key: key, keys: keys }; exports['default'] = asyncStorage; }).call(typeof window !== 'undefined' ? window : self); module.exports = exports['default']; /***/ }, /* 2 */ /***/ function(module, exports, __webpack_require__) { // If IndexedDB isn't available, we'll fall back to localStorage. // Note that this will have considerable performance and storage // side-effects (all data will be serialized on save and only data that // can be converted to a string via `JSON.stringify()` will be saved). 'use strict'; exports.__esModule = true; (function () { 'use strict'; var globalObject = this; var localStorage = null; // If the app is running inside a Google Chrome packaged webapp, or some // other context where localStorage isn't available, we don't use // localStorage. This feature detection is preferred over the old // `if (window.chrome && window.chrome.runtime)` code. // See: https://github.com/mozilla/localForage/issues/68 try { // If localStorage isn't available, we get outta here! // This should be inside a try catch if (!this.localStorage || !('setItem' in this.localStorage)) { return; } // Initialize localStorage and create a variable to use throughout // the code. localStorage = this.localStorage; } catch (e) { return; } // Config the localStorage backend, using options set in the config. function _initStorage(options) { var self = this; var dbInfo = {}; if (options) { for (var i in options) { dbInfo[i] = options[i]; } } dbInfo.keyPrefix = dbInfo.name + '/'; if (dbInfo.storeName !== self._defaultConfig.storeName) { dbInfo.keyPrefix += dbInfo.storeName + '/'; } self._dbInfo = dbInfo; return new Promise(function (resolve, reject) { resolve(__webpack_require__(3)); }).then(function (lib) { dbInfo.serializer = lib; return Promise.resolve(); }); } // Remove all keys from the datastore, effectively destroying all data in // the app's key/value store! function clear(callback) { var self = this; var promise = self.ready().then(function () { var keyPrefix = self._dbInfo.keyPrefix; for (var i = localStorage.length - 1; i >= 0; i--) { var key = localStorage.key(i); if (key.indexOf(keyPrefix) === 0) { localStorage.removeItem(key); } } }); executeCallback(promise, callback); return promise; } // Retrieve an item from the store. Unlike the original async_storage // library in Gaia, we don't modify return values at all. If a key's value // is `undefined`, we pass that value to the callback function. function getItem(key, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = self.ready().then(function () { var dbInfo = self._dbInfo; var result = localStorage.getItem(dbInfo.keyPrefix + key); // If a result was found, parse it from the serialized // string into a JS object. If result isn't truthy, the key // is likely undefined and we'll pass it straight to the // callback. if (result) { result = dbInfo.serializer.deserialize(result); } return result; }); executeCallback(promise, callback); return promise; } // Iterate over all items in the store. function iterate(iterator, callback) { var self = this; var promise = self.ready().then(function () { var dbInfo = self._dbInfo; var keyPrefix = dbInfo.keyPrefix; var keyPrefixLength = keyPrefix.length; var length = localStorage.length; // We use a dedicated iterator instead of the `i` variable below // so other keys we fetch in localStorage aren't counted in // the `iterationNumber` argument passed to the `iterate()` // callback. // // See: github.com/mozilla/localForage/pull/435#discussion_r38061530 var iterationNumber = 1; for (var i = 0; i < length; i++) { var key = localStorage.key(i); if (key.indexOf(keyPrefix) !== 0) { continue; } var value = localStorage.getItem(key); // If a result was found, parse it from the serialized // string into a JS object. If result isn't truthy, the // key is likely undefined and we'll pass it straight // to the iterator. if (value) { value = dbInfo.serializer.deserialize(value); } value = iterator(value, key.substring(keyPrefixLength), iterationNumber++); if (value !== void 0) { return value; } } }); executeCallback(promise, callback); return promise; } // Same as localStorage's key() method, except takes a callback. function key(n, callback) { var self = this; var promise = self.ready().then(function () { var dbInfo = self._dbInfo; var result; try { result = localStorage.key(n); } catch (error) { result = null; } // Remove the prefix from the key, if a key is found. if (result) { result = result.substring(dbInfo.keyPrefix.length); } return result; }); executeCallback(promise, callback); return promise; } function keys(callback) { var self = this; var promise = self.ready().then(function () { var dbInfo = self._dbInfo; var length = localStorage.length; var keys = []; for (var i = 0; i < length; i++) { if (localStorage.key(i).indexOf(dbInfo.keyPrefix) === 0) { keys.push(localStorage.key(i).substring(dbInfo.keyPrefix.length)); } } return keys; }); executeCallback(promise, callback); return promise; } // Supply the number of keys in the datastore to the callback function. function length(callback) { var self = this; var promise = self.keys().then(function (keys) { return keys.length; }); executeCallback(promise, callback); return promise; } // Remove an item from the store, nice and simple. function removeItem(key, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = self.ready().then(function () { var dbInfo = self._dbInfo; localStorage.removeItem(dbInfo.keyPrefix + key); }); executeCallback(promise, callback); return promise; } // Set a key's value and run an optional callback once the value is set. // Unlike Gaia's implementation, the callback function is passed the value, // in case you want to operate on that value only after you're sure it // saved, or something like that. function setItem(key, value, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = self.ready().then(function () { // Convert undefined values to null. // https://github.com/mozilla/localForage/pull/42 if (value === undefined) { value = null; } // Save the original value to pass to the callback. var originalValue = value; return new Promise(function (resolve, reject) { var dbInfo = self._dbInfo; dbInfo.serializer.serialize(value, function (value, error) { if (error) { reject(error); } else { try { localStorage.setItem(dbInfo.keyPrefix + key, value); resolve(originalValue); } catch (e) { // localStorage capacity exceeded. // TODO: Make this a specific error/event. if (e.name === 'QuotaExceededError' || e.name === 'NS_ERROR_DOM_QUOTA_REACHED') { reject(e); } reject(e); } } }); }); }); executeCallback(promise, callback); return promise; } function executeCallback(promise, callback) { if (callback) { promise.then(function (result) { callback(null, result); }, function (error) { callback(error); }); } } var localStorageWrapper = { _driver: 'localStorageWrapper', _initStorage: _initStorage, // Default API, from Gaia/localStorage. iterate: iterate, getItem: getItem, setItem: setItem, removeItem: removeItem, clear: clear, length: length, key: key, keys: keys }; exports['default'] = localStorageWrapper; }).call(typeof window !== 'undefined' ? window : self); module.exports = exports['default']; /***/ }, /* 3 */ /***/ function(module, exports) { 'use strict'; exports.__esModule = true; (function () { 'use strict'; // Sadly, the best way to save binary data in WebSQL/localStorage is serializing // it to Base64, so this is how we store it to prevent very strange errors with less // verbose ways of binary <-> string data storage. var BASE_CHARS = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; var BLOB_TYPE_PREFIX = '~~local_forage_type~'; var BLOB_TYPE_PREFIX_REGEX = /^~~local_forage_type~([^~]+)~/; var SERIALIZED_MARKER = '__lfsc__:'; var SERIALIZED_MARKER_LENGTH = SERIALIZED_MARKER.length; // OMG the serializations! var TYPE_ARRAYBUFFER = 'arbf'; var TYPE_BLOB = 'blob'; var TYPE_INT8ARRAY = 'si08'; var TYPE_UINT8ARRAY = 'ui08'; var TYPE_UINT8CLAMPEDARRAY = 'uic8'; var TYPE_INT16ARRAY = 'si16'; var TYPE_INT32ARRAY = 'si32'; var TYPE_UINT16ARRAY = 'ur16'; var TYPE_UINT32ARRAY = 'ui32'; var TYPE_FLOAT32ARRAY = 'fl32'; var TYPE_FLOAT64ARRAY = 'fl64'; var TYPE_SERIALIZED_MARKER_LENGTH = SERIALIZED_MARKER_LENGTH + TYPE_ARRAYBUFFER.length; // Get out of our habit of using `window` inline, at least. var globalObject = this; // Abstracts constructing a Blob object, so it also works in older // browsers that don't support the native Blob constructor. (i.e. // old QtWebKit versions, at least). function _createBlob(parts, properties) { parts = parts || []; properties = properties || {}; try { return new Blob(parts, properties); } catch (err) { if (err.name !== 'TypeError') { throw err; } var BlobBuilder = globalObject.BlobBuilder || globalObject.MSBlobBuilder || globalObject.MozBlobBuilder || globalObject.WebKitBlobBuilder; var builder = new BlobBuilder(); for (var i = 0; i < parts.length; i += 1) { builder.append(parts[i]); } return builder.getBlob(properties.type); } } // Serialize a value, afterwards executing a callback (which usually // instructs the `setItem()` callback/promise to be executed). This is how // we store binary data with localStorage. function serialize(value, callback) { var valueString = ''; if (value) { valueString = value.toString(); } // Cannot use `value instanceof ArrayBuffer` or such here, as these // checks fail when running the tests using casper.js... // // TODO: See why those tests fail and use a better solution. if (value && (value.toString() === '[object ArrayBuffer]' || value.buffer && value.buffer.toString() === '[object ArrayBuffer]')) { // Convert binary arrays to a string and prefix the string with // a special marker. var buffer; var marker = SERIALIZED_MARKER; if (value instanceof ArrayBuffer) { buffer = value; marker += TYPE_ARRAYBUFFER; } else { buffer = value.buffer; if (valueString === '[object Int8Array]') { marker += TYPE_INT8ARRAY; } else if (valueString === '[object Uint8Array]') { marker += TYPE_UINT8ARRAY; } else if (valueString === '[object Uint8ClampedArray]') { marker += TYPE_UINT8CLAMPEDARRAY; } else if (valueString === '[object Int16Array]') { marker += TYPE_INT16ARRAY; } else if (valueString === '[object Uint16Array]') { marker += TYPE_UINT16ARRAY; } else if (valueString === '[object Int32Array]') { marker += TYPE_INT32ARRAY; } else if (valueString === '[object Uint32Array]') { marker += TYPE_UINT32ARRAY; } else if (valueString === '[object Float32Array]') { marker += TYPE_FLOAT32ARRAY; } else if (valueString === '[object Float64Array]') { marker += TYPE_FLOAT64ARRAY; } else { callback(new Error('Failed to get type for BinaryArray')); } } callback(marker + bufferToString(buffer)); } else if (valueString === '[object Blob]') { // Conver the blob to a binaryArray and then to a string. var fileReader = new FileReader(); fileReader.onload = function () { // Backwards-compatible prefix for the blob type. var str = BLOB_TYPE_PREFIX + value.type + '~' + bufferToString(this.result); callback(SERIALIZED_MARKER + TYPE_BLOB + str); }; fileReader.readAsArrayBuffer(value); } else { try { callback(JSON.stringify(value)); } catch (e) { console.error("Couldn't convert value into a JSON string: ", value); callback(null, e); } } } // Deserialize data we've inserted into a value column/field. We place // special markers into our strings to mark them as encoded; this isn't // as nice as a meta field, but it's the only sane thing we can do whilst // keeping localStorage support intact. // // Oftentimes this will just deserialize JSON content, but if we have a // special marker (SERIALIZED_MARKER, defined above), we will extract // some kind of arraybuffer/binary data/typed array out of the string. function deserialize(value) { // If we haven't marked this string as being specially serialized (i.e. // something other than serialized JSON), we can just return it and be // done with it. if (value.substring(0, SERIALIZED_MARKER_LENGTH) !== SERIALIZED_MARKER) { return JSON.parse(value); } // The following code deals with deserializing some kind of Blob or // TypedArray. First we separate out the type of data we're dealing // with from the data itself. var serializedString = value.substring(TYPE_SERIALIZED_MARKER_LENGTH); var type = value.substring(SERIALIZED_MARKER_LENGTH, TYPE_SERIALIZED_MARKER_LENGTH); var blobType; // Backwards-compatible blob type serialization strategy. // DBs created with older versions of localForage will simply not have the blob type. if (type === TYPE_BLOB && BLOB_TYPE_PREFIX_REGEX.test(serializedString)) { var matcher = serializedString.match(BLOB_TYPE_PREFIX_REGEX); blobType = matcher[1]; serializedString = serializedString.substring(matcher[0].length); } var buffer = stringToBuffer(serializedString); // Return the right type based on the code/type set during // serialization. switch (type) { case TYPE_ARRAYBUFFER: return buffer; case TYPE_BLOB: return _createBlob([buffer], { type: blobType }); case TYPE_INT8ARRAY: return new Int8Array(buffer); case TYPE_UINT8ARRAY: return new Uint8Array(buffer); case TYPE_UINT8CLAMPEDARRAY: return new Uint8ClampedArray(buffer); case TYPE_INT16ARRAY: return new Int16Array(buffer); case TYPE_UINT16ARRAY: return new Uint16Array(buffer); case TYPE_INT32ARRAY: return new Int32Array(buffer); case TYPE_UINT32ARRAY: return new Uint32Array(buffer); case TYPE_FLOAT32ARRAY: return new Float32Array(buffer); case TYPE_FLOAT64ARRAY: return new Float64Array(buffer); default: throw new Error('Unkown type: ' + type); } } function stringToBuffer(serializedString) { // Fill the string into a ArrayBuffer. var bufferLength = serializedString.length * 0.75; var len = serializedString.length; var i; var p = 0; var encoded1, encoded2, encoded3, encoded4; if (serializedString[serializedString.length - 1] === '=') { bufferLength--; if (serializedString[serializedString.length - 2] === '=') { bufferLength--; } } var buffer = new ArrayBuffer(bufferLength); var bytes = new Uint8Array(buffer); for (i = 0; i < len; i += 4) { encoded1 = BASE_CHARS.indexOf(serializedString[i]); encoded2 = BASE_CHARS.indexOf(serializedString[i + 1]); encoded3 = BASE_CHARS.indexOf(serializedString[i + 2]); encoded4 = BASE_CHARS.indexOf(serializedString[i + 3]); /*jslint bitwise: true */ bytes[p++] = encoded1 << 2 | encoded2 >> 4; bytes[p++] = (encoded2 & 15) << 4 | encoded3 >> 2; bytes[p++] = (encoded3 & 3) << 6 | encoded4 & 63; } return buffer; } // Converts a buffer to a string to store, serialized, in the backend // storage library. function bufferToString(buffer) { // base64-arraybuffer var bytes = new Uint8Array(buffer); var base64String = ''; var i; for (i = 0; i < bytes.length; i += 3) { /*jslint bitwise: true */ base64String += BASE_CHARS[bytes[i] >> 2]; base64String += BASE_CHARS[(bytes[i] & 3) << 4 | bytes[i + 1] >> 4]; base64String += BASE_CHARS[(bytes[i + 1] & 15) << 2 | bytes[i + 2] >> 6]; base64String += BASE_CHARS[bytes[i + 2] & 63]; } if (bytes.length % 3 === 2) { base64String = base64String.substring(0, base64String.length - 1) + '='; } else if (bytes.length % 3 === 1) { base64String = base64String.substring(0, base64String.length - 2) + '=='; } return base64String; } var localforageSerializer = { serialize: serialize, deserialize: deserialize, stringToBuffer: stringToBuffer, bufferToString: bufferToString }; exports['default'] = localforageSerializer; }).call(typeof window !== 'undefined' ? window : self); module.exports = exports['default']; /***/ }, /* 4 */ /***/ function(module, exports, __webpack_require__) { /* * Includes code from: * * base64-arraybuffer * https://github.com/niklasvh/base64-arraybuffer * * Copyright (c) 2012 Niklas von Hertzen * Licensed under the MIT license. */ 'use strict'; exports.__esModule = true; (function () { 'use strict'; var globalObject = this; var openDatabase = this.openDatabase; // If WebSQL methods aren't available, we can stop now. if (!openDatabase) { return; } // Open the WebSQL database (automatically creates one if one didn't // previously exist), using any options set in the config. function _initStorage(options) { var self = this; var dbInfo = { db: null }; if (options) { for (var i in options) { dbInfo[i] = typeof options[i] !== 'string' ? options[i].toString() : options[i]; } } var dbInfoPromise = new Promise(function (resolve, reject) { // Open the database; the openDatabase API will automatically // create it for us if it doesn't exist. try { dbInfo.db = openDatabase(dbInfo.name, String(dbInfo.version), dbInfo.description, dbInfo.size); } catch (e) { return self.setDriver(self.LOCALSTORAGE).then(function () { return self._initStorage(options); }).then(resolve)['catch'](reject); } // Create our key/value table if it doesn't exist. dbInfo.db.transaction(function (t) { t.executeSql('CREATE TABLE IF NOT EXISTS ' + dbInfo.storeName + ' (id INTEGER PRIMARY KEY, key unique, value)', [], function () { self._dbInfo = dbInfo; resolve(); }, function (t, error) { reject(error); }); }); }); return new Promise(function (resolve, reject) { resolve(__webpack_require__(3)); }).then(function (lib) { dbInfo.serializer = lib; return dbInfoPromise; }); } function getItem(key, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { t.executeSql('SELECT * FROM ' + dbInfo.storeName + ' WHERE key = ? LIMIT 1', [key], function (t, results) { var result = results.rows.length ? results.rows.item(0).value : null; // Check to see if this is serialized content we need to // unpack. if (result) { result = dbInfo.serializer.deserialize(result); } resolve(result); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } function iterate(iterator, callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { t.executeSql('SELECT * FROM ' + dbInfo.storeName, [], function (t, results) { var rows = results.rows; var length = rows.length; for (var i = 0; i < length; i++) { var item = rows.item(i); var result = item.value; // Check to see if this is serialized content // we need to unpack. if (result) { result = dbInfo.serializer.deserialize(result); } result = iterator(result, item.key, i + 1); // void(0) prevents problems with redefinition // of `undefined`. if (result !== void 0) { resolve(result); return; } } resolve(); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } function setItem(key, value, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = new Promise(function (resolve, reject) { self.ready().then(function () { // The localStorage API doesn't return undefined values in an // "expected" way, so undefined is always cast to null in all // drivers. See: https://github.com/mozilla/localForage/pull/42 if (value === undefined) { value = null; } // Save the original value to pass to the callback. var originalValue = value; var dbInfo = self._dbInfo; dbInfo.serializer.serialize(value, function (value, error) { if (error) { reject(error); } else { dbInfo.db.transaction(function (t) { t.executeSql('INSERT OR REPLACE INTO ' + dbInfo.storeName + ' (key, value) VALUES (?, ?)', [key, value], function () { resolve(originalValue); }, function (t, error) { reject(error); }); }, function (sqlError) { // The transaction failed; check // to see if it's a quota error. if (sqlError.code === sqlError.QUOTA_ERR) { // We reject the callback outright for now, but // it's worth trying to re-run the transaction. // Even if the user accepts the prompt to use // more storage on Safari, this error will // be called. // // TODO: Try to re-run the transaction. reject(sqlError); } }); } }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } function removeItem(key, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { t.executeSql('DELETE FROM ' + dbInfo.storeName + ' WHERE key = ?', [key], function () { resolve(); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } // Deletes every item in the table. // TODO: Find out if this resets the AUTO_INCREMENT number. function clear(callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { t.executeSql('DELETE FROM ' + dbInfo.storeName, [], function () { resolve(); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } // Does a simple `COUNT(key)` to get the number of items stored in // localForage. function length(callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { // Ahhh, SQL makes this one soooooo easy. t.executeSql('SELECT COUNT(key) as c FROM ' + dbInfo.storeName, [], function (t, results) { var result = results.rows.item(0).c; resolve(result); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } // Return the key located at key index X; essentially gets the key from a // `WHERE id = ?`. This is the most efficient way I can think to implement // this rarely-used (in my experience) part of the API, but it can seem // inconsistent, because we do `INSERT OR REPLACE INTO` on `setItem()`, so // the ID of each key will change every time it's updated. Perhaps a stored // procedure for the `setItem()` SQL would solve this problem? // TODO: Don't change ID on `setItem()`. function key(n, callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { t.executeSql('SELECT key FROM ' + dbInfo.storeName + ' WHERE id = ? LIMIT 1', [n + 1], function (t, results) { var result = results.rows.length ? results.rows.item(0).key : null; resolve(result); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } function keys(callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { t.executeSql('SELECT key FROM ' + dbInfo.storeName, [], function (t, results) { var keys = []; for (var i = 0; i < results.rows.length; i++) { keys.push(results.rows.item(i).key); } resolve(keys); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } function executeCallback(promise, callback) { if (callback) { promise.then(function (result) { callback(null, result); }, function (error) { callback(error); }); } } var webSQLStorage = { _driver: 'webSQLStorage', _initStorage: _initStorage, iterate: iterate, getItem: getItem, setItem: setItem, removeItem: removeItem, clear: clear, length: length, key: key, keys: keys }; exports['default'] = webSQLStorage; }).call(typeof window !== 'undefined' ? window : self); module.exports = exports['default']; /***/ } /******/ ]) }); ; }).call(this,_dereq_('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) },{"_process":76}],78:[function(_dereq_,module,exports){ // Top level file is just a mixin of submodules & constants 'use strict'; var assign = _dereq_('./lib/utils/common').assign; var deflate = _dereq_('./lib/deflate'); var inflate = _dereq_('./lib/inflate'); var constants = _dereq_('./lib/zlib/constants'); var pako = {}; assign(pako, deflate, inflate, constants); module.exports = pako; },{"./lib/deflate":79,"./lib/inflate":80,"./lib/utils/common":81,"./lib/zlib/constants":84}],79:[function(_dereq_,module,exports){ 'use strict'; var zlib_deflate = _dereq_('./zlib/deflate.js'); var utils = _dereq_('./utils/common'); var strings = _dereq_('./utils/strings'); var msg = _dereq_('./zlib/messages'); var zstream = _dereq_('./zlib/zstream'); var toString = Object.prototype.toString; /* Public constants ==========================================================*/ /* ===========================================================================*/ var Z_NO_FLUSH = 0; var Z_FINISH = 4; var Z_OK = 0; var Z_STREAM_END = 1; var Z_SYNC_FLUSH = 2; var Z_DEFAULT_COMPRESSION = -1; var Z_DEFAULT_STRATEGY = 0; var Z_DEFLATED = 8; /* ===========================================================================*/ /** * class Deflate * * Generic JS-style wrapper for zlib calls. If you don't need * streaming behaviour - use more simple functions: [[deflate]], * [[deflateRaw]] and [[gzip]]. **/ /* internal * Deflate.chunks -> Array * * Chunks of output data, if [[Deflate#onData]] not overriden. **/ /** * Deflate.result -> Uint8Array|Array * * Compressed result, generated by default [[Deflate#onData]] * and [[Deflate#onEnd]] handlers. Filled after you push last chunk * (call [[Deflate#push]] with `Z_FINISH` / `true` param) or if you * push a chunk with explicit flush (call [[Deflate#push]] with * `Z_SYNC_FLUSH` param). **/ /** * Deflate.err -> Number * * Error code after deflate finished. 0 (Z_OK) on success. * You will not need it in real life, because deflate errors * are possible only on wrong options or bad `onData` / `onEnd` * custom handlers. **/ /** * Deflate.msg -> String * * Error message, if [[Deflate.err]] != 0 **/ /** * new Deflate(options) * - options (Object): zlib deflate options. * * Creates new deflator instance with specified params. Throws exception * on bad params. Supported options: * * - `level` * - `windowBits` * - `memLevel` * - `strategy` * * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced) * for more information on these. * * Additional options, for internal needs: * * - `chunkSize` - size of generated data chunks (16K by default) * - `raw` (Boolean) - do raw deflate * - `gzip` (Boolean) - create gzip wrapper * - `to` (String) - if equal to 'string', then result will be "binary string" * (each char code [0..255]) * - `header` (Object) - custom header for gzip * - `text` (Boolean) - true if compressed data believed to be text * - `time` (Number) - modification time, unix timestamp * - `os` (Number) - operation system code * - `extra` (Array) - array of bytes with extra data (max 65536) * - `name` (String) - file name (binary string) * - `comment` (String) - comment (binary string) * - `hcrc` (Boolean) - true if header crc should be added * * ##### Example: * * ```javascript * var pako = require('pako') * , chunk1 = Uint8Array([1,2,3,4,5,6,7,8,9]) * , chunk2 = Uint8Array([10,11,12,13,14,15,16,17,18,19]); * * var deflate = new pako.Deflate({ level: 3}); * * deflate.push(chunk1, false); * deflate.push(chunk2, true); // true -> last chunk * * if (deflate.err) { throw new Error(deflate.err); } * * console.log(deflate.result); * ``` **/ var Deflate = function(options) { this.options = utils.assign({ level: Z_DEFAULT_COMPRESSION, method: Z_DEFLATED, chunkSize: 16384, windowBits: 15, memLevel: 8, strategy: Z_DEFAULT_STRATEGY, to: '' }, options || {}); var opt = this.options; if (opt.raw && (opt.windowBits > 0)) { opt.windowBits = -opt.windowBits; } else if (opt.gzip && (opt.windowBits > 0) && (opt.windowBits < 16)) { opt.windowBits += 16; } this.err = 0; // error code, if happens (0 = Z_OK) this.msg = ''; // error message this.ended = false; // used to avoid multiple onEnd() calls this.chunks = []; // chunks of compressed data this.strm = new zstream(); this.strm.avail_out = 0; var status = zlib_deflate.deflateInit2( this.strm, opt.level, opt.method, opt.windowBits, opt.memLevel, opt.strategy ); if (status !== Z_OK) { throw new Error(msg[status]); } if (opt.header) { zlib_deflate.deflateSetHeader(this.strm, opt.header); } }; /** * Deflate#push(data[, mode]) -> Boolean * - data (Uint8Array|Array|ArrayBuffer|String): input data. Strings will be * converted to utf8 byte sequence. * - mode (Number|Boolean): 0..6 for corresponding Z_NO_FLUSH..Z_TREE modes. * See constants. Skipped or `false` means Z_NO_FLUSH, `true` meansh Z_FINISH. * * Sends input data to deflate pipe, generating [[Deflate#onData]] calls with * new compressed chunks. Returns `true` on success. The last data block must have * mode Z_FINISH (or `true`). That will flush internal pending buffers and call * [[Deflate#onEnd]]. For interim explicit flushes (without ending the stream) you * can use mode Z_SYNC_FLUSH, keeping the compression context. * * On fail call [[Deflate#onEnd]] with error code and return false. * * We strongly recommend to use `Uint8Array` on input for best speed (output * array format is detected automatically). Also, don't skip last param and always * use the same type in your code (boolean or number). That will improve JS speed. * * For regular `Array`-s make sure all elements are [0..255]. * * ##### Example * * ```javascript * push(chunk, false); // push one of data chunks * ... * push(chunk, true); // push last chunk * ``` **/ Deflate.prototype.push = function(data, mode) { var strm = this.strm; var chunkSize = this.options.chunkSize; var status, _mode; if (this.ended) { return false; } _mode = (mode === ~~mode) ? mode : ((mode === true) ? Z_FINISH : Z_NO_FLUSH); // Convert data if needed if (typeof data === 'string') { // If we need to compress text, change encoding to utf8. strm.input = strings.string2buf(data); } else if (toString.call(data) === '[object ArrayBuffer]') { strm.input = new Uint8Array(data); } else { strm.input = data; } strm.next_in = 0; strm.avail_in = strm.input.length; do { if (strm.avail_out === 0) { strm.output = new utils.Buf8(chunkSize); strm.next_out = 0; strm.avail_out = chunkSize; } status = zlib_deflate.deflate(strm, _mode); /* no bad return value */ if (status !== Z_STREAM_END && status !== Z_OK) { this.onEnd(status); this.ended = true; return false; } if (strm.avail_out === 0 || (strm.avail_in === 0 && (_mode === Z_FINISH || _mode === Z_SYNC_FLUSH))) { if (this.options.to === 'string') { this.onData(strings.buf2binstring(utils.shrinkBuf(strm.output, strm.next_out))); } else { this.onData(utils.shrinkBuf(strm.output, strm.next_out)); } } } while ((strm.avail_in > 0 || strm.avail_out === 0) && status !== Z_STREAM_END); // Finalize on the last chunk. if (_mode === Z_FINISH) { status = zlib_deflate.deflateEnd(this.strm); this.onEnd(status); this.ended = true; return status === Z_OK; } // callback interim results if Z_SYNC_FLUSH. if (_mode === Z_SYNC_FLUSH) { this.onEnd(Z_OK); strm.avail_out = 0; return true; } return true; }; /** * Deflate#onData(chunk) -> Void * - chunk (Uint8Array|Array|String): ouput data. Type of array depends * on js engine support. When string output requested, each chunk * will be string. * * By default, stores data blocks in `chunks[]` property and glue * those in `onEnd`. Override this handler, if you need another behaviour. **/ Deflate.prototype.onData = function(chunk) { this.chunks.push(chunk); }; /** * Deflate#onEnd(status) -> Void * - status (Number): deflate status. 0 (Z_OK) on success, * other if not. * * Called once after you tell deflate that the input stream is * complete (Z_FINISH) or should be flushed (Z_SYNC_FLUSH) * or if an error happened. By default - join collected chunks, * free memory and fill `results` / `err` properties. **/ Deflate.prototype.onEnd = function(status) { // On success - join if (status === Z_OK) { if (this.options.to === 'string') { this.result = this.chunks.join(''); } else { this.result = utils.flattenChunks(this.chunks); } } this.chunks = []; this.err = status; this.msg = this.strm.msg; }; /** * deflate(data[, options]) -> Uint8Array|Array|String * - data (Uint8Array|Array|String): input data to compress. * - options (Object): zlib deflate options. * * Compress `data` with deflate alrorythm and `options`. * * Supported options are: * * - level * - windowBits * - memLevel * - strategy * * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced) * for more information on these. * * Sugar (options): * * - `raw` (Boolean) - say that we work with raw stream, if you don't wish to specify * negative windowBits implicitly. * - `to` (String) - if equal to 'string', then result will be "binary string" * (each char code [0..255]) * * ##### Example: * * ```javascript * var pako = require('pako') * , data = Uint8Array([1,2,3,4,5,6,7,8,9]); * * console.log(pako.deflate(data)); * ``` **/ function deflate(input, options) { var deflator = new Deflate(options); deflator.push(input, true); // That will never happens, if you don't cheat with options :) if (deflator.err) { throw deflator.msg; } return deflator.result; } /** * deflateRaw(data[, options]) -> Uint8Array|Array|String * - data (Uint8Array|Array|String): input data to compress. * - options (Object): zlib deflate options. * * The same as [[deflate]], but creates raw data, without wrapper * (header and adler32 crc). **/ function deflateRaw(input, options) { options = options || {}; options.raw = true; return deflate(input, options); } /** * gzip(data[, options]) -> Uint8Array|Array|String * - data (Uint8Array|Array|String): input data to compress. * - options (Object): zlib deflate options. * * The same as [[deflate]], but create gzip wrapper instead of * deflate one. **/ function gzip(input, options) { options = options || {}; options.gzip = true; return deflate(input, options); } exports.Deflate = Deflate; exports.deflate = deflate; exports.deflateRaw = deflateRaw; exports.gzip = gzip; },{"./utils/common":81,"./utils/strings":82,"./zlib/deflate.js":86,"./zlib/messages":91,"./zlib/zstream":93}],80:[function(_dereq_,module,exports){ 'use strict'; var zlib_inflate = _dereq_('./zlib/inflate.js'); var utils = _dereq_('./utils/common'); var strings = _dereq_('./utils/strings'); var c = _dereq_('./zlib/constants'); var msg = _dereq_('./zlib/messages'); var zstream = _dereq_('./zlib/zstream'); var gzheader = _dereq_('./zlib/gzheader'); var toString = Object.prototype.toString; /** * class Inflate * * Generic JS-style wrapper for zlib calls. If you don't need * streaming behaviour - use more simple functions: [[inflate]] * and [[inflateRaw]]. **/ /* internal * inflate.chunks -> Array * * Chunks of output data, if [[Inflate#onData]] not overriden. **/ /** * Inflate.result -> Uint8Array|Array|String * * Uncompressed result, generated by default [[Inflate#onData]] * and [[Inflate#onEnd]] handlers. Filled after you push last chunk * (call [[Inflate#push]] with `Z_FINISH` / `true` param) or if you * push a chunk with explicit flush (call [[Inflate#push]] with * `Z_SYNC_FLUSH` param). **/ /** * Inflate.err -> Number * * Error code after inflate finished. 0 (Z_OK) on success. * Should be checked if broken data possible. **/ /** * Inflate.msg -> String * * Error message, if [[Inflate.err]] != 0 **/ /** * new Inflate(options) * - options (Object): zlib inflate options. * * Creates new inflator instance with specified params. Throws exception * on bad params. Supported options: * * - `windowBits` * * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced) * for more information on these. * * Additional options, for internal needs: * * - `chunkSize` - size of generated data chunks (16K by default) * - `raw` (Boolean) - do raw inflate * - `to` (String) - if equal to 'string', then result will be converted * from utf8 to utf16 (javascript) string. When string output requested, * chunk length can differ from `chunkSize`, depending on content. * * By default, when no options set, autodetect deflate/gzip data format via * wrapper header. * * ##### Example: * * ```javascript * var pako = require('pako') * , chunk1 = Uint8Array([1,2,3,4,5,6,7,8,9]) * , chunk2 = Uint8Array([10,11,12,13,14,15,16,17,18,19]); * * var inflate = new pako.Inflate({ level: 3}); * * inflate.push(chunk1, false); * inflate.push(chunk2, true); // true -> last chunk * * if (inflate.err) { throw new Error(inflate.err); } * * console.log(inflate.result); * ``` **/ var Inflate = function(options) { this.options = utils.assign({ chunkSize: 16384, windowBits: 0, to: '' }, options || {}); var opt = this.options; // Force window size for `raw` data, if not set directly, // because we have no header for autodetect. if (opt.raw && (opt.windowBits >= 0) && (opt.windowBits < 16)) { opt.windowBits = -opt.windowBits; if (opt.windowBits === 0) { opt.windowBits = -15; } } // If `windowBits` not defined (and mode not raw) - set autodetect flag for gzip/deflate if ((opt.windowBits >= 0) && (opt.windowBits < 16) && !(options && options.windowBits)) { opt.windowBits += 32; } // Gzip header has no info about windows size, we can do autodetect only // for deflate. So, if window size not set, force it to max when gzip possible if ((opt.windowBits > 15) && (opt.windowBits < 48)) { // bit 3 (16) -> gzipped data // bit 4 (32) -> autodetect gzip/deflate if ((opt.windowBits & 15) === 0) { opt.windowBits |= 15; } } this.err = 0; // error code, if happens (0 = Z_OK) this.msg = ''; // error message this.ended = false; // used to avoid multiple onEnd() calls this.chunks = []; // chunks of compressed data this.strm = new zstream(); this.strm.avail_out = 0; var status = zlib_inflate.inflateInit2( this.strm, opt.windowBits ); if (status !== c.Z_OK) { throw new Error(msg[status]); } this.header = new gzheader(); zlib_inflate.inflateGetHeader(this.strm, this.header); }; /** * Inflate#push(data[, mode]) -> Boolean * - data (Uint8Array|Array|ArrayBuffer|String): input data * - mode (Number|Boolean): 0..6 for corresponding Z_NO_FLUSH..Z_TREE modes. * See constants. Skipped or `false` means Z_NO_FLUSH, `true` meansh Z_FINISH. * * Sends input data to inflate pipe, generating [[Inflate#onData]] calls with * new output chunks. Returns `true` on success. The last data block must have * mode Z_FINISH (or `true`). That will flush internal pending buffers and call * [[Inflate#onEnd]]. For interim explicit flushes (without ending the stream) you * can use mode Z_SYNC_FLUSH, keeping the decompression context. * * On fail call [[Inflate#onEnd]] with error code and return false. * * We strongly recommend to use `Uint8Array` on input for best speed (output * format is detected automatically). Also, don't skip last param and always * use the same type in your code (boolean or number). That will improve JS speed. * * For regular `Array`-s make sure all elements are [0..255]. * * ##### Example * * ```javascript * push(chunk, false); // push one of data chunks * ... * push(chunk, true); // push last chunk * ``` **/ Inflate.prototype.push = function(data, mode) { var strm = this.strm; var chunkSize = this.options.chunkSize; var status, _mode; var next_out_utf8, tail, utf8str; // Flag to properly process Z_BUF_ERROR on testing inflate call // when we check that all output data was flushed. var allowBufError = false; if (this.ended) { return false; } _mode = (mode === ~~mode) ? mode : ((mode === true) ? c.Z_FINISH : c.Z_NO_FLUSH); // Convert data if needed if (typeof data === 'string') { // Only binary strings can be decompressed on practice strm.input = strings.binstring2buf(data); } else if (toString.call(data) === '[object ArrayBuffer]') { strm.input = new Uint8Array(data); } else { strm.input = data; } strm.next_in = 0; strm.avail_in = strm.input.length; do { if (strm.avail_out === 0) { strm.output = new utils.Buf8(chunkSize); strm.next_out = 0; strm.avail_out = chunkSize; } status = zlib_inflate.inflate(strm, c.Z_NO_FLUSH); /* no bad return value */ if (status === c.Z_BUF_ERROR && allowBufError === true) { status = c.Z_OK; allowBufError = false; } if (status !== c.Z_STREAM_END && status !== c.Z_OK) { this.onEnd(status); this.ended = true; return false; } if (strm.next_out) { if (strm.avail_out === 0 || status === c.Z_STREAM_END || (strm.avail_in === 0 && (_mode === c.Z_FINISH || _mode === c.Z_SYNC_FLUSH))) { if (this.options.to === 'string') { next_out_utf8 = strings.utf8border(strm.output, strm.next_out); tail = strm.next_out - next_out_utf8; utf8str = strings.buf2string(strm.output, next_out_utf8); // move tail strm.next_out = tail; strm.avail_out = chunkSize - tail; if (tail) { utils.arraySet(strm.output, strm.output, next_out_utf8, tail, 0); } this.onData(utf8str); } else { this.onData(utils.shrinkBuf(strm.output, strm.next_out)); } } } // When no more input data, we should check that internal inflate buffers // are flushed. The only way to do it when avail_out = 0 - run one more // inflate pass. But if output data not exists, inflate return Z_BUF_ERROR. // Here we set flag to process this error properly. // // NOTE. Deflate does not return error in this case and does not needs such // logic. if (strm.avail_in === 0 && strm.avail_out === 0) { allowBufError = true; } } while ((strm.avail_in > 0 || strm.avail_out === 0) && status !== c.Z_STREAM_END); if (status === c.Z_STREAM_END) { _mode = c.Z_FINISH; } // Finalize on the last chunk. if (_mode === c.Z_FINISH) { status = zlib_inflate.inflateEnd(this.strm); this.onEnd(status); this.ended = true; return status === c.Z_OK; } // callback interim results if Z_SYNC_FLUSH. if (_mode === c.Z_SYNC_FLUSH) { this.onEnd(c.Z_OK); strm.avail_out = 0; return true; } return true; }; /** * Inflate#onData(chunk) -> Void * - chunk (Uint8Array|Array|String): ouput data. Type of array depends * on js engine support. When string output requested, each chunk * will be string. * * By default, stores data blocks in `chunks[]` property and glue * those in `onEnd`. Override this handler, if you need another behaviour. **/ Inflate.prototype.onData = function(chunk) { this.chunks.push(chunk); }; /** * Inflate#onEnd(status) -> Void * - status (Number): inflate status. 0 (Z_OK) on success, * other if not. * * Called either after you tell inflate that the input stream is * complete (Z_FINISH) or should be flushed (Z_SYNC_FLUSH) * or if an error happened. By default - join collected chunks, * free memory and fill `results` / `err` properties. **/ Inflate.prototype.onEnd = function(status) { // On success - join if (status === c.Z_OK) { if (this.options.to === 'string') { // Glue & convert here, until we teach pako to send // utf8 alligned strings to onData this.result = this.chunks.join(''); } else { this.result = utils.flattenChunks(this.chunks); } } this.chunks = []; this.err = status; this.msg = this.strm.msg; }; /** * inflate(data[, options]) -> Uint8Array|Array|String * - data (Uint8Array|Array|String): input data to decompress. * - options (Object): zlib inflate options. * * Decompress `data` with inflate/ungzip and `options`. Autodetect * format via wrapper header by default. That's why we don't provide * separate `ungzip` method. * * Supported options are: * * - windowBits * * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced) * for more information. * * Sugar (options): * * - `raw` (Boolean) - say that we work with raw stream, if you don't wish to specify * negative windowBits implicitly. * - `to` (String) - if equal to 'string', then result will be converted * from utf8 to utf16 (javascript) string. When string output requested, * chunk length can differ from `chunkSize`, depending on content. * * * ##### Example: * * ```javascript * var pako = require('pako') * , input = pako.deflate([1,2,3,4,5,6,7,8,9]) * , output; * * try { * output = pako.inflate(input); * } catch (err) * console.log(err); * } * ``` **/ function inflate(input, options) { var inflator = new Inflate(options); inflator.push(input, true); // That will never happens, if you don't cheat with options :) if (inflator.err) { throw inflator.msg; } return inflator.result; } /** * inflateRaw(data[, options]) -> Uint8Array|Array|String * - data (Uint8Array|Array|String): input data to decompress. * - options (Object): zlib inflate options. * * The same as [[inflate]], but creates raw data, without wrapper * (header and adler32 crc). **/ function inflateRaw(input, options) { options = options || {}; options.raw = true; return inflate(input, options); } /** * ungzip(data[, options]) -> Uint8Array|Array|String * - data (Uint8Array|Array|String): input data to decompress. * - options (Object): zlib inflate options. * * Just shortcut to [[inflate]], because it autodetects format * by header.content. Done for convenience. **/ exports.Inflate = Inflate; exports.inflate = inflate; exports.inflateRaw = inflateRaw; exports.ungzip = inflate; },{"./utils/common":81,"./utils/strings":82,"./zlib/constants":84,"./zlib/gzheader":87,"./zlib/inflate.js":89,"./zlib/messages":91,"./zlib/zstream":93}],81:[function(_dereq_,module,exports){ 'use strict'; var TYPED_OK = (typeof Uint8Array !== 'undefined') && (typeof Uint16Array !== 'undefined') && (typeof Int32Array !== 'undefined'); exports.assign = function (obj /*from1, from2, from3, ...*/) { var sources = Array.prototype.slice.call(arguments, 1); while (sources.length) { var source = sources.shift(); if (!source) { continue; } if (typeof source !== 'object') { throw new TypeError(source + 'must be non-object'); } for (var p in source) { if (source.hasOwnProperty(p)) { obj[p] = source[p]; } } } return obj; }; // reduce buffer size, avoiding mem copy exports.shrinkBuf = function (buf, size) { if (buf.length === size) { return buf; } if (buf.subarray) { return buf.subarray(0, size); } buf.length = size; return buf; }; var fnTyped = { arraySet: function (dest, src, src_offs, len, dest_offs) { if (src.subarray && dest.subarray) { dest.set(src.subarray(src_offs, src_offs+len), dest_offs); return; } // Fallback to ordinary array for (var i=0; i<len; i++) { dest[dest_offs + i] = src[src_offs + i]; } }, // Join array of chunks to single array. flattenChunks: function(chunks) { var i, l, len, pos, chunk, result; // calculate data length len = 0; for (i=0, l=chunks.length; i<l; i++) { len += chunks[i].length; } // join chunks result = new Uint8Array(len); pos = 0; for (i=0, l=chunks.length; i<l; i++) { chunk = chunks[i]; result.set(chunk, pos); pos += chunk.length; } return result; } }; var fnUntyped = { arraySet: function (dest, src, src_offs, len, dest_offs) { for (var i=0; i<len; i++) { dest[dest_offs + i] = src[src_offs + i]; } }, // Join array of chunks to single array. flattenChunks: function(chunks) { return [].concat.apply([], chunks); } }; // Enable/Disable typed arrays use, for testing // exports.setTyped = function (on) { if (on) { exports.Buf8 = Uint8Array; exports.Buf16 = Uint16Array; exports.Buf32 = Int32Array; exports.assign(exports, fnTyped); } else { exports.Buf8 = Array; exports.Buf16 = Array; exports.Buf32 = Array; exports.assign(exports, fnUntyped); } }; exports.setTyped(TYPED_OK); },{}],82:[function(_dereq_,module,exports){ // String encode/decode helpers 'use strict'; var utils = _dereq_('./common'); // Quick check if we can use fast array to bin string conversion // // - apply(Array) can fail on Android 2.2 // - apply(Uint8Array) can fail on iOS 5.1 Safary // var STR_APPLY_OK = true; var STR_APPLY_UIA_OK = true; try { String.fromCharCode.apply(null, [0]); } catch(__) { STR_APPLY_OK = false; } try { String.fromCharCode.apply(null, new Uint8Array(1)); } catch(__) { STR_APPLY_UIA_OK = false; } // Table with utf8 lengths (calculated by first byte of sequence) // Note, that 5 & 6-byte values and some 4-byte values can not be represented in JS, // because max possible codepoint is 0x10ffff var _utf8len = new utils.Buf8(256); for (var q=0; q<256; q++) { _utf8len[q] = (q >= 252 ? 6 : q >= 248 ? 5 : q >= 240 ? 4 : q >= 224 ? 3 : q >= 192 ? 2 : 1); } _utf8len[254]=_utf8len[254]=1; // Invalid sequence start // convert string to array (typed, when possible) exports.string2buf = function (str) { var buf, c, c2, m_pos, i, str_len = str.length, buf_len = 0; // count binary size for (m_pos = 0; m_pos < str_len; m_pos++) { c = str.charCodeAt(m_pos); if ((c & 0xfc00) === 0xd800 && (m_pos+1 < str_len)) { c2 = str.charCodeAt(m_pos+1); if ((c2 & 0xfc00) === 0xdc00) { c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00); m_pos++; } } buf_len += c < 0x80 ? 1 : c < 0x800 ? 2 : c < 0x10000 ? 3 : 4; } // allocate buffer buf = new utils.Buf8(buf_len); // convert for (i=0, m_pos = 0; i < buf_len; m_pos++) { c = str.charCodeAt(m_pos); if ((c & 0xfc00) === 0xd800 && (m_pos+1 < str_len)) { c2 = str.charCodeAt(m_pos+1); if ((c2 & 0xfc00) === 0xdc00) { c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00); m_pos++; } } if (c < 0x80) { /* one byte */ buf[i++] = c; } else if (c < 0x800) { /* two bytes */ buf[i++] = 0xC0 | (c >>> 6); buf[i++] = 0x80 | (c & 0x3f); } else if (c < 0x10000) { /* three bytes */ buf[i++] = 0xE0 | (c >>> 12); buf[i++] = 0x80 | (c >>> 6 & 0x3f); buf[i++] = 0x80 | (c & 0x3f); } else { /* four bytes */ buf[i++] = 0xf0 | (c >>> 18); buf[i++] = 0x80 | (c >>> 12 & 0x3f); buf[i++] = 0x80 | (c >>> 6 & 0x3f); buf[i++] = 0x80 | (c & 0x3f); } } return buf; }; // Helper (used in 2 places) function buf2binstring(buf, len) { // use fallback for big arrays to avoid stack overflow if (len < 65537) { if ((buf.subarray && STR_APPLY_UIA_OK) || (!buf.subarray && STR_APPLY_OK)) { return String.fromCharCode.apply(null, utils.shrinkBuf(buf, len)); } } var result = ''; for (var i=0; i < len; i++) { result += String.fromCharCode(buf[i]); } return result; } // Convert byte array to binary string exports.buf2binstring = function(buf) { return buf2binstring(buf, buf.length); }; // Convert binary string (typed, when possible) exports.binstring2buf = function(str) { var buf = new utils.Buf8(str.length); for (var i=0, len=buf.length; i < len; i++) { buf[i] = str.charCodeAt(i); } return buf; }; // convert array to string exports.buf2string = function (buf, max) { var i, out, c, c_len; var len = max || buf.length; // Reserve max possible length (2 words per char) // NB: by unknown reasons, Array is significantly faster for // String.fromCharCode.apply than Uint16Array. var utf16buf = new Array(len*2); for (out=0, i=0; i<len;) { c = buf[i++]; // quick process ascii if (c < 0x80) { utf16buf[out++] = c; continue; } c_len = _utf8len[c]; // skip 5 & 6 byte codes if (c_len > 4) { utf16buf[out++] = 0xfffd; i += c_len-1; continue; } // apply mask on first byte c &= c_len === 2 ? 0x1f : c_len === 3 ? 0x0f : 0x07; // join the rest while (c_len > 1 && i < len) { c = (c << 6) | (buf[i++] & 0x3f); c_len--; } // terminated by end of string? if (c_len > 1) { utf16buf[out++] = 0xfffd; continue; } if (c < 0x10000) { utf16buf[out++] = c; } else { c -= 0x10000; utf16buf[out++] = 0xd800 | ((c >> 10) & 0x3ff); utf16buf[out++] = 0xdc00 | (c & 0x3ff); } } return buf2binstring(utf16buf, out); }; // Calculate max possible position in utf8 buffer, // that will not break sequence. If that's not possible // - (very small limits) return max size as is. // // buf[] - utf8 bytes array // max - length limit (mandatory); exports.utf8border = function(buf, max) { var pos; max = max || buf.length; if (max > buf.length) { max = buf.length; } // go back from last position, until start of sequence found pos = max-1; while (pos >= 0 && (buf[pos] & 0xC0) === 0x80) { pos--; } // Fuckup - very small and broken sequence, // return max, because we should return something anyway. if (pos < 0) { return max; } // If we came to start of buffer - that means vuffer is too small, // return max too. if (pos === 0) { return max; } return (pos + _utf8len[buf[pos]] > max) ? pos : max; }; },{"./common":81}],83:[function(_dereq_,module,exports){ 'use strict'; // Note: adler32 takes 12% for level 0 and 2% for level 6. // It doesn't worth to make additional optimizationa as in original. // Small size is preferable. function adler32(adler, buf, len, pos) { var s1 = (adler & 0xffff) |0, s2 = ((adler >>> 16) & 0xffff) |0, n = 0; while (len !== 0) { // Set limit ~ twice less than 5552, to keep // s2 in 31-bits, because we force signed ints. // in other case %= will fail. n = len > 2000 ? 2000 : len; len -= n; do { s1 = (s1 + buf[pos++]) |0; s2 = (s2 + s1) |0; } while (--n); s1 %= 65521; s2 %= 65521; } return (s1 | (s2 << 16)) |0; } module.exports = adler32; },{}],84:[function(_dereq_,module,exports){ module.exports = { /* Allowed flush values; see deflate() and inflate() below for details */ Z_NO_FLUSH: 0, Z_PARTIAL_FLUSH: 1, Z_SYNC_FLUSH: 2, Z_FULL_FLUSH: 3, Z_FINISH: 4, Z_BLOCK: 5, Z_TREES: 6, /* Return codes for the compression/decompression functions. Negative values * are errors, positive values are used for special but normal events. */ Z_OK: 0, Z_STREAM_END: 1, Z_NEED_DICT: 2, Z_ERRNO: -1, Z_STREAM_ERROR: -2, Z_DATA_ERROR: -3, //Z_MEM_ERROR: -4, Z_BUF_ERROR: -5, //Z_VERSION_ERROR: -6, /* compression levels */ Z_NO_COMPRESSION: 0, Z_BEST_SPEED: 1, Z_BEST_COMPRESSION: 9, Z_DEFAULT_COMPRESSION: -1, Z_FILTERED: 1, Z_HUFFMAN_ONLY: 2, Z_RLE: 3, Z_FIXED: 4, Z_DEFAULT_STRATEGY: 0, /* Possible values of the data_type field (though see inflate()) */ Z_BINARY: 0, Z_TEXT: 1, //Z_ASCII: 1, // = Z_TEXT (deprecated) Z_UNKNOWN: 2, /* The deflate compression method */ Z_DEFLATED: 8 //Z_NULL: null // Use -1 or null inline, depending on var type }; },{}],85:[function(_dereq_,module,exports){ 'use strict'; // Note: we can't get significant speed boost here. // So write code to minimize size - no pregenerated tables // and array tools dependencies. // Use ordinary array, since untyped makes no boost here function makeTable() { var c, table = []; for (var n =0; n < 256; n++) { c = n; for (var k =0; k < 8; k++) { c = ((c&1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1)); } table[n] = c; } return table; } // Create table on load. Just 255 signed longs. Not a problem. var crcTable = makeTable(); function crc32(crc, buf, len, pos) { var t = crcTable, end = pos + len; crc = crc ^ (-1); for (var i = pos; i < end; i++) { crc = (crc >>> 8) ^ t[(crc ^ buf[i]) & 0xFF]; } return (crc ^ (-1)); // >>> 0; } module.exports = crc32; },{}],86:[function(_dereq_,module,exports){ 'use strict'; var utils = _dereq_('../utils/common'); var trees = _dereq_('./trees'); var adler32 = _dereq_('./adler32'); var crc32 = _dereq_('./crc32'); var msg = _dereq_('./messages'); /* Public constants ==========================================================*/ /* ===========================================================================*/ /* Allowed flush values; see deflate() and inflate() below for details */ var Z_NO_FLUSH = 0; var Z_PARTIAL_FLUSH = 1; //var Z_SYNC_FLUSH = 2; var Z_FULL_FLUSH = 3; var Z_FINISH = 4; var Z_BLOCK = 5; //var Z_TREES = 6; /* Return codes for the compression/decompression functions. Negative values * are errors, positive values are used for special but normal events. */ var Z_OK = 0; var Z_STREAM_END = 1; //var Z_NEED_DICT = 2; //var Z_ERRNO = -1; var Z_STREAM_ERROR = -2; var Z_DATA_ERROR = -3; //var Z_MEM_ERROR = -4; var Z_BUF_ERROR = -5; //var Z_VERSION_ERROR = -6; /* compression levels */ //var Z_NO_COMPRESSION = 0; //var Z_BEST_SPEED = 1; //var Z_BEST_COMPRESSION = 9; var Z_DEFAULT_COMPRESSION = -1; var Z_FILTERED = 1; var Z_HUFFMAN_ONLY = 2; var Z_RLE = 3; var Z_FIXED = 4; var Z_DEFAULT_STRATEGY = 0; /* Possible values of the data_type field (though see inflate()) */ //var Z_BINARY = 0; //var Z_TEXT = 1; //var Z_ASCII = 1; // = Z_TEXT var Z_UNKNOWN = 2; /* The deflate compression method */ var Z_DEFLATED = 8; /*============================================================================*/ var MAX_MEM_LEVEL = 9; /* Maximum value for memLevel in deflateInit2 */ var MAX_WBITS = 15; /* 32K LZ77 window */ var DEF_MEM_LEVEL = 8; var LENGTH_CODES = 29; /* number of length codes, not counting the special END_BLOCK code */ var LITERALS = 256; /* number of literal bytes 0..255 */ var L_CODES = LITERALS + 1 + LENGTH_CODES; /* number of Literal or Length codes, including the END_BLOCK code */ var D_CODES = 30; /* number of distance codes */ var BL_CODES = 19; /* number of codes used to transfer the bit lengths */ var HEAP_SIZE = 2*L_CODES + 1; /* maximum heap size */ var MAX_BITS = 15; /* All codes must not exceed MAX_BITS bits */ var MIN_MATCH = 3; var MAX_MATCH = 258; var MIN_LOOKAHEAD = (MAX_MATCH + MIN_MATCH + 1); var PRESET_DICT = 0x20; var INIT_STATE = 42; var EXTRA_STATE = 69; var NAME_STATE = 73; var COMMENT_STATE = 91; var HCRC_STATE = 103; var BUSY_STATE = 113; var FINISH_STATE = 666; var BS_NEED_MORE = 1; /* block not completed, need more input or more output */ var BS_BLOCK_DONE = 2; /* block flush performed */ var BS_FINISH_STARTED = 3; /* finish started, need only more output at next deflate */ var BS_FINISH_DONE = 4; /* finish done, accept no more input or output */ var OS_CODE = 0x03; // Unix :) . Don't detect, use this default. function err(strm, errorCode) { strm.msg = msg[errorCode]; return errorCode; } function rank(f) { return ((f) << 1) - ((f) > 4 ? 9 : 0); } function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } } /* ========================================================================= * Flush as much pending output as possible. All deflate() output goes * through this function so some applications may wish to modify it * to avoid allocating a large strm->output buffer and copying into it. * (See also read_buf()). */ function flush_pending(strm) { var s = strm.state; //_tr_flush_bits(s); var len = s.pending; if (len > strm.avail_out) { len = strm.avail_out; } if (len === 0) { return; } utils.arraySet(strm.output, s.pending_buf, s.pending_out, len, strm.next_out); strm.next_out += len; s.pending_out += len; strm.total_out += len; strm.avail_out -= len; s.pending -= len; if (s.pending === 0) { s.pending_out = 0; } } function flush_block_only (s, last) { trees._tr_flush_block(s, (s.block_start >= 0 ? s.block_start : -1), s.strstart - s.block_start, last); s.block_start = s.strstart; flush_pending(s.strm); } function put_byte(s, b) { s.pending_buf[s.pending++] = b; } /* ========================================================================= * Put a short in the pending buffer. The 16-bit value is put in MSB order. * IN assertion: the stream state is correct and there is enough room in * pending_buf. */ function putShortMSB(s, b) { // put_byte(s, (Byte)(b >> 8)); // put_byte(s, (Byte)(b & 0xff)); s.pending_buf[s.pending++] = (b >>> 8) & 0xff; s.pending_buf[s.pending++] = b & 0xff; } /* =========================================================================== * Read a new buffer from the current input stream, update the adler32 * and total number of bytes read. All deflate() input goes through * this function so some applications may wish to modify it to avoid * allocating a large strm->input buffer and copying from it. * (See also flush_pending()). */ function read_buf(strm, buf, start, size) { var len = strm.avail_in; if (len > size) { len = size; } if (len === 0) { return 0; } strm.avail_in -= len; utils.arraySet(buf, strm.input, strm.next_in, len, start); if (strm.state.wrap === 1) { strm.adler = adler32(strm.adler, buf, len, start); } else if (strm.state.wrap === 2) { strm.adler = crc32(strm.adler, buf, len, start); } strm.next_in += len; strm.total_in += len; return len; } /* =========================================================================== * Set match_start to the longest match starting at the given string and * return its length. Matches shorter or equal to prev_length are discarded, * in which case the result is equal to prev_length and match_start is * garbage. * IN assertions: cur_match is the head of the hash chain for the current * string (strstart) and its distance is <= MAX_DIST, and prev_length >= 1 * OUT assertion: the match length is not greater than s->lookahead. */ function longest_match(s, cur_match) { var chain_length = s.max_chain_length; /* max hash chain length */ var scan = s.strstart; /* current string */ var match; /* matched string */ var len; /* length of current match */ var best_len = s.prev_length; /* best match length so far */ var nice_match = s.nice_match; /* stop if match long enough */ var limit = (s.strstart > (s.w_size - MIN_LOOKAHEAD)) ? s.strstart - (s.w_size - MIN_LOOKAHEAD) : 0/*NIL*/; var _win = s.window; // shortcut var wmask = s.w_mask; var prev = s.prev; /* Stop when cur_match becomes <= limit. To simplify the code, * we prevent matches with the string of window index 0. */ var strend = s.strstart + MAX_MATCH; var scan_end1 = _win[scan + best_len - 1]; var scan_end = _win[scan + best_len]; /* The code is optimized for HASH_BITS >= 8 and MAX_MATCH-2 multiple of 16. * It is easy to get rid of this optimization if necessary. */ // Assert(s->hash_bits >= 8 && MAX_MATCH == 258, "Code too clever"); /* Do not waste too much time if we already have a good match: */ if (s.prev_length >= s.good_match) { chain_length >>= 2; } /* Do not look for matches beyond the end of the input. This is necessary * to make deflate deterministic. */ if (nice_match > s.lookahead) { nice_match = s.lookahead; } // Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead"); do { // Assert(cur_match < s->strstart, "no future"); match = cur_match; /* Skip to next match if the match length cannot increase * or if the match length is less than 2. Note that the checks below * for insufficient lookahead only occur occasionally for performance * reasons. Therefore uninitialized memory will be accessed, and * conditional jumps will be made that depend on those values. * However the length of the match is limited to the lookahead, so * the output of deflate is not affected by the uninitialized values. */ if (_win[match + best_len] !== scan_end || _win[match + best_len - 1] !== scan_end1 || _win[match] !== _win[scan] || _win[++match] !== _win[scan + 1]) { continue; } /* The check at best_len-1 can be removed because it will be made * again later. (This heuristic is not always a win.) * It is not necessary to compare scan[2] and match[2] since they * are always equal when the other bytes match, given that * the hash keys are equal and that HASH_BITS >= 8. */ scan += 2; match++; // Assert(*scan == *match, "match[2]?"); /* We check for insufficient lookahead only every 8th comparison; * the 256th check will be made at strstart+258. */ do { /*jshint noempty:false*/ } while (_win[++scan] === _win[++match] && _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && scan < strend); // Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan"); len = MAX_MATCH - (strend - scan); scan = strend - MAX_MATCH; if (len > best_len) { s.match_start = cur_match; best_len = len; if (len >= nice_match) { break; } scan_end1 = _win[scan + best_len - 1]; scan_end = _win[scan + best_len]; } } while ((cur_match = prev[cur_match & wmask]) > limit && --chain_length !== 0); if (best_len <= s.lookahead) { return best_len; } return s.lookahead; } /* =========================================================================== * Fill the window when the lookahead becomes insufficient. * Updates strstart and lookahead. * * IN assertion: lookahead < MIN_LOOKAHEAD * OUT assertions: strstart <= window_size-MIN_LOOKAHEAD * At least one byte has been read, or avail_in == 0; reads are * performed for at least two bytes (required for the zip translate_eol * option -- not supported here). */ function fill_window(s) { var _w_size = s.w_size; var p, n, m, more, str; //Assert(s->lookahead < MIN_LOOKAHEAD, "already enough lookahead"); do { more = s.window_size - s.lookahead - s.strstart; // JS ints have 32 bit, block below not needed /* Deal with !@#$% 64K limit: */ //if (sizeof(int) <= 2) { // if (more == 0 && s->strstart == 0 && s->lookahead == 0) { // more = wsize; // // } else if (more == (unsigned)(-1)) { // /* Very unlikely, but possible on 16 bit machine if // * strstart == 0 && lookahead == 1 (input done a byte at time) // */ // more--; // } //} /* If the window is almost full and there is insufficient lookahead, * move the upper half to the lower one to make room in the upper half. */ if (s.strstart >= _w_size + (_w_size - MIN_LOOKAHEAD)) { utils.arraySet(s.window, s.window, _w_size, _w_size, 0); s.match_start -= _w_size; s.strstart -= _w_size; /* we now have strstart >= MAX_DIST */ s.block_start -= _w_size; /* Slide the hash table (could be avoided with 32 bit values at the expense of memory usage). We slide even when level == 0 to keep the hash table consistent if we switch back to level > 0 later. (Using level 0 permanently is not an optimal usage of zlib, so we don't care about this pathological case.) */ n = s.hash_size; p = n; do { m = s.head[--p]; s.head[p] = (m >= _w_size ? m - _w_size : 0); } while (--n); n = _w_size; p = n; do { m = s.prev[--p]; s.prev[p] = (m >= _w_size ? m - _w_size : 0); /* If n is not on any hash chain, prev[n] is garbage but * its value will never be used. */ } while (--n); more += _w_size; } if (s.strm.avail_in === 0) { break; } /* If there was no sliding: * strstart <= WSIZE+MAX_DIST-1 && lookahead <= MIN_LOOKAHEAD - 1 && * more == window_size - lookahead - strstart * => more >= window_size - (MIN_LOOKAHEAD-1 + WSIZE + MAX_DIST-1) * => more >= window_size - 2*WSIZE + 2 * In the BIG_MEM or MMAP case (not yet supported), * window_size == input_size + MIN_LOOKAHEAD && * strstart + s->lookahead <= input_size => more >= MIN_LOOKAHEAD. * Otherwise, window_size == 2*WSIZE so more >= 2. * If there was sliding, more >= WSIZE. So in all cases, more >= 2. */ //Assert(more >= 2, "more < 2"); n = read_buf(s.strm, s.window, s.strstart + s.lookahead, more); s.lookahead += n; /* Initialize the hash value now that we have some input: */ if (s.lookahead + s.insert >= MIN_MATCH) { str = s.strstart - s.insert; s.ins_h = s.window[str]; /* UPDATE_HASH(s, s->ins_h, s->window[str + 1]); */ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + 1]) & s.hash_mask; //#if MIN_MATCH != 3 // Call update_hash() MIN_MATCH-3 more times //#endif while (s.insert) { /* UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]); */ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + MIN_MATCH-1]) & s.hash_mask; s.prev[str & s.w_mask] = s.head[s.ins_h]; s.head[s.ins_h] = str; str++; s.insert--; if (s.lookahead + s.insert < MIN_MATCH) { break; } } } /* If the whole input has less than MIN_MATCH bytes, ins_h is garbage, * but this is not important since only literal bytes will be emitted. */ } while (s.lookahead < MIN_LOOKAHEAD && s.strm.avail_in !== 0); /* If the WIN_INIT bytes after the end of the current data have never been * written, then zero those bytes in order to avoid memory check reports of * the use of uninitialized (or uninitialised as Julian writes) bytes by * the longest match routines. Update the high water mark for the next * time through here. WIN_INIT is set to MAX_MATCH since the longest match * routines allow scanning to strstart + MAX_MATCH, ignoring lookahead. */ // if (s.high_water < s.window_size) { // var curr = s.strstart + s.lookahead; // var init = 0; // // if (s.high_water < curr) { // /* Previous high water mark below current data -- zero WIN_INIT // * bytes or up to end of window, whichever is less. // */ // init = s.window_size - curr; // if (init > WIN_INIT) // init = WIN_INIT; // zmemzero(s->window + curr, (unsigned)init); // s->high_water = curr + init; // } // else if (s->high_water < (ulg)curr + WIN_INIT) { // /* High water mark at or above current data, but below current data // * plus WIN_INIT -- zero out to current data plus WIN_INIT, or up // * to end of window, whichever is less. // */ // init = (ulg)curr + WIN_INIT - s->high_water; // if (init > s->window_size - s->high_water) // init = s->window_size - s->high_water; // zmemzero(s->window + s->high_water, (unsigned)init); // s->high_water += init; // } // } // // Assert((ulg)s->strstart <= s->window_size - MIN_LOOKAHEAD, // "not enough room for search"); } /* =========================================================================== * Copy without compression as much as possible from the input stream, return * the current block state. * This function does not insert new strings in the dictionary since * uncompressible data is probably not useful. This function is used * only for the level=0 compression option. * NOTE: this function should be optimized to avoid extra copying from * window to pending_buf. */ function deflate_stored(s, flush) { /* Stored blocks are limited to 0xffff bytes, pending_buf is limited * to pending_buf_size, and each stored block has a 5 byte header: */ var max_block_size = 0xffff; if (max_block_size > s.pending_buf_size - 5) { max_block_size = s.pending_buf_size - 5; } /* Copy as much as possible from input to output: */ for (;;) { /* Fill the window as much as possible: */ if (s.lookahead <= 1) { //Assert(s->strstart < s->w_size+MAX_DIST(s) || // s->block_start >= (long)s->w_size, "slide too late"); // if (!(s.strstart < s.w_size + (s.w_size - MIN_LOOKAHEAD) || // s.block_start >= s.w_size)) { // throw new Error("slide too late"); // } fill_window(s); if (s.lookahead === 0 && flush === Z_NO_FLUSH) { return BS_NEED_MORE; } if (s.lookahead === 0) { break; } /* flush the current block */ } //Assert(s->block_start >= 0L, "block gone"); // if (s.block_start < 0) throw new Error("block gone"); s.strstart += s.lookahead; s.lookahead = 0; /* Emit a stored block if pending_buf will be full: */ var max_start = s.block_start + max_block_size; if (s.strstart === 0 || s.strstart >= max_start) { /* strstart == 0 is possible when wraparound on 16-bit machine */ s.lookahead = s.strstart - max_start; s.strstart = max_start; /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } /* Flush if we may have to slide, otherwise block_start may become * negative and the data will be gone: */ if (s.strstart - s.block_start >= (s.w_size - MIN_LOOKAHEAD)) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } } s.insert = 0; if (flush === Z_FINISH) { /*** FLUSH_BLOCK(s, 1); ***/ flush_block_only(s, true); if (s.strm.avail_out === 0) { return BS_FINISH_STARTED; } /***/ return BS_FINISH_DONE; } if (s.strstart > s.block_start) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } return BS_NEED_MORE; } /* =========================================================================== * Compress as much as possible from the input stream, return the current * block state. * This function does not perform lazy evaluation of matches and inserts * new strings in the dictionary only for unmatched strings or for short * matches. It is used only for the fast compression options. */ function deflate_fast(s, flush) { var hash_head; /* head of the hash chain */ var bflush; /* set if current block must be flushed */ for (;;) { /* Make sure that we always have enough lookahead, except * at the end of the input file. We need MAX_MATCH bytes * for the next match, plus MIN_MATCH bytes to insert the * string following the next match. */ if (s.lookahead < MIN_LOOKAHEAD) { fill_window(s); if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) { return BS_NEED_MORE; } if (s.lookahead === 0) { break; /* flush the current block */ } } /* Insert the string window[strstart .. strstart+2] in the * dictionary, and set hash_head to the head of the hash chain: */ hash_head = 0/*NIL*/; if (s.lookahead >= MIN_MATCH) { /*** INSERT_STRING(s, s.strstart, hash_head); ***/ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; s.head[s.ins_h] = s.strstart; /***/ } /* Find the longest match, discarding those <= prev_length. * At this point we have always match_length < MIN_MATCH */ if (hash_head !== 0/*NIL*/ && ((s.strstart - hash_head) <= (s.w_size - MIN_LOOKAHEAD))) { /* To simplify the code, we prevent matches with the string * of window index 0 (in particular we have to avoid a match * of the string with itself at the start of the input file). */ s.match_length = longest_match(s, hash_head); /* longest_match() sets match_start */ } if (s.match_length >= MIN_MATCH) { // check_match(s, s.strstart, s.match_start, s.match_length); // for debug only /*** _tr_tally_dist(s, s.strstart - s.match_start, s.match_length - MIN_MATCH, bflush); ***/ bflush = trees._tr_tally(s, s.strstart - s.match_start, s.match_length - MIN_MATCH); s.lookahead -= s.match_length; /* Insert new strings in the hash table only if the match length * is not too large. This saves time but degrades compression. */ if (s.match_length <= s.max_lazy_match/*max_insert_length*/ && s.lookahead >= MIN_MATCH) { s.match_length--; /* string at strstart already in table */ do { s.strstart++; /*** INSERT_STRING(s, s.strstart, hash_head); ***/ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; s.head[s.ins_h] = s.strstart; /***/ /* strstart never exceeds WSIZE-MAX_MATCH, so there are * always MIN_MATCH bytes ahead. */ } while (--s.match_length !== 0); s.strstart++; } else { s.strstart += s.match_length; s.match_length = 0; s.ins_h = s.window[s.strstart]; /* UPDATE_HASH(s, s.ins_h, s.window[s.strstart+1]); */ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + 1]) & s.hash_mask; //#if MIN_MATCH != 3 // Call UPDATE_HASH() MIN_MATCH-3 more times //#endif /* If lookahead < MIN_MATCH, ins_h is garbage, but it does not * matter since it will be recomputed at next deflate call. */ } } else { /* No match, output a literal byte */ //Tracevv((stderr,"%c", s.window[s.strstart])); /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/ bflush = trees._tr_tally(s, 0, s.window[s.strstart]); s.lookahead--; s.strstart++; } if (bflush) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } } s.insert = ((s.strstart < (MIN_MATCH-1)) ? s.strstart : MIN_MATCH-1); if (flush === Z_FINISH) { /*** FLUSH_BLOCK(s, 1); ***/ flush_block_only(s, true); if (s.strm.avail_out === 0) { return BS_FINISH_STARTED; } /***/ return BS_FINISH_DONE; } if (s.last_lit) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } return BS_BLOCK_DONE; } /* =========================================================================== * Same as above, but achieves better compression. We use a lazy * evaluation for matches: a match is finally adopted only if there is * no better match at the next window position. */ function deflate_slow(s, flush) { var hash_head; /* head of hash chain */ var bflush; /* set if current block must be flushed */ var max_insert; /* Process the input block. */ for (;;) { /* Make sure that we always have enough lookahead, except * at the end of the input file. We need MAX_MATCH bytes * for the next match, plus MIN_MATCH bytes to insert the * string following the next match. */ if (s.lookahead < MIN_LOOKAHEAD) { fill_window(s); if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) { return BS_NEED_MORE; } if (s.lookahead === 0) { break; } /* flush the current block */ } /* Insert the string window[strstart .. strstart+2] in the * dictionary, and set hash_head to the head of the hash chain: */ hash_head = 0/*NIL*/; if (s.lookahead >= MIN_MATCH) { /*** INSERT_STRING(s, s.strstart, hash_head); ***/ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; s.head[s.ins_h] = s.strstart; /***/ } /* Find the longest match, discarding those <= prev_length. */ s.prev_length = s.match_length; s.prev_match = s.match_start; s.match_length = MIN_MATCH-1; if (hash_head !== 0/*NIL*/ && s.prev_length < s.max_lazy_match && s.strstart - hash_head <= (s.w_size-MIN_LOOKAHEAD)/*MAX_DIST(s)*/) { /* To simplify the code, we prevent matches with the string * of window index 0 (in particular we have to avoid a match * of the string with itself at the start of the input file). */ s.match_length = longest_match(s, hash_head); /* longest_match() sets match_start */ if (s.match_length <= 5 && (s.strategy === Z_FILTERED || (s.match_length === MIN_MATCH && s.strstart - s.match_start > 4096/*TOO_FAR*/))) { /* If prev_match is also MIN_MATCH, match_start is garbage * but we will ignore the current match anyway. */ s.match_length = MIN_MATCH-1; } } /* If there was a match at the previous step and the current * match is not better, output the previous match: */ if (s.prev_length >= MIN_MATCH && s.match_length <= s.prev_length) { max_insert = s.strstart + s.lookahead - MIN_MATCH; /* Do not insert strings in hash table beyond this. */ //check_match(s, s.strstart-1, s.prev_match, s.prev_length); /***_tr_tally_dist(s, s.strstart - 1 - s.prev_match, s.prev_length - MIN_MATCH, bflush);***/ bflush = trees._tr_tally(s, s.strstart - 1- s.prev_match, s.prev_length - MIN_MATCH); /* Insert in hash table all strings up to the end of the match. * strstart-1 and strstart are already inserted. If there is not * enough lookahead, the last two strings are not inserted in * the hash table. */ s.lookahead -= s.prev_length-1; s.prev_length -= 2; do { if (++s.strstart <= max_insert) { /*** INSERT_STRING(s, s.strstart, hash_head); ***/ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; s.head[s.ins_h] = s.strstart; /***/ } } while (--s.prev_length !== 0); s.match_available = 0; s.match_length = MIN_MATCH-1; s.strstart++; if (bflush) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } } else if (s.match_available) { /* If there was no match at the previous position, output a * single literal. If there was a match but the current match * is longer, truncate the previous match to a single literal. */ //Tracevv((stderr,"%c", s->window[s->strstart-1])); /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/ bflush = trees._tr_tally(s, 0, s.window[s.strstart-1]); if (bflush) { /*** FLUSH_BLOCK_ONLY(s, 0) ***/ flush_block_only(s, false); /***/ } s.strstart++; s.lookahead--; if (s.strm.avail_out === 0) { return BS_NEED_MORE; } } else { /* There is no previous match to compare with, wait for * the next step to decide. */ s.match_available = 1; s.strstart++; s.lookahead--; } } //Assert (flush != Z_NO_FLUSH, "no flush?"); if (s.match_available) { //Tracevv((stderr,"%c", s->window[s->strstart-1])); /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/ bflush = trees._tr_tally(s, 0, s.window[s.strstart-1]); s.match_available = 0; } s.insert = s.strstart < MIN_MATCH-1 ? s.strstart : MIN_MATCH-1; if (flush === Z_FINISH) { /*** FLUSH_BLOCK(s, 1); ***/ flush_block_only(s, true); if (s.strm.avail_out === 0) { return BS_FINISH_STARTED; } /***/ return BS_FINISH_DONE; } if (s.last_lit) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } return BS_BLOCK_DONE; } /* =========================================================================== * For Z_RLE, simply look for runs of bytes, generate matches only of distance * one. Do not maintain a hash table. (It will be regenerated if this run of * deflate switches away from Z_RLE.) */ function deflate_rle(s, flush) { var bflush; /* set if current block must be flushed */ var prev; /* byte at distance one to match */ var scan, strend; /* scan goes up to strend for length of run */ var _win = s.window; for (;;) { /* Make sure that we always have enough lookahead, except * at the end of the input file. We need MAX_MATCH bytes * for the longest run, plus one for the unrolled loop. */ if (s.lookahead <= MAX_MATCH) { fill_window(s); if (s.lookahead <= MAX_MATCH && flush === Z_NO_FLUSH) { return BS_NEED_MORE; } if (s.lookahead === 0) { break; } /* flush the current block */ } /* See how many times the previous byte repeats */ s.match_length = 0; if (s.lookahead >= MIN_MATCH && s.strstart > 0) { scan = s.strstart - 1; prev = _win[scan]; if (prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan]) { strend = s.strstart + MAX_MATCH; do { /*jshint noempty:false*/ } while (prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan] && scan < strend); s.match_length = MAX_MATCH - (strend - scan); if (s.match_length > s.lookahead) { s.match_length = s.lookahead; } } //Assert(scan <= s->window+(uInt)(s->window_size-1), "wild scan"); } /* Emit match if have run of MIN_MATCH or longer, else emit literal */ if (s.match_length >= MIN_MATCH) { //check_match(s, s.strstart, s.strstart - 1, s.match_length); /*** _tr_tally_dist(s, 1, s.match_length - MIN_MATCH, bflush); ***/ bflush = trees._tr_tally(s, 1, s.match_length - MIN_MATCH); s.lookahead -= s.match_length; s.strstart += s.match_length; s.match_length = 0; } else { /* No match, output a literal byte */ //Tracevv((stderr,"%c", s->window[s->strstart])); /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/ bflush = trees._tr_tally(s, 0, s.window[s.strstart]); s.lookahead--; s.strstart++; } if (bflush) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } } s.insert = 0; if (flush === Z_FINISH) { /*** FLUSH_BLOCK(s, 1); ***/ flush_block_only(s, true); if (s.strm.avail_out === 0) { return BS_FINISH_STARTED; } /***/ return BS_FINISH_DONE; } if (s.last_lit) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } return BS_BLOCK_DONE; } /* =========================================================================== * For Z_HUFFMAN_ONLY, do not look for matches. Do not maintain a hash table. * (It will be regenerated if this run of deflate switches away from Huffman.) */ function deflate_huff(s, flush) { var bflush; /* set if current block must be flushed */ for (;;) { /* Make sure that we have a literal to write. */ if (s.lookahead === 0) { fill_window(s); if (s.lookahead === 0) { if (flush === Z_NO_FLUSH) { return BS_NEED_MORE; } break; /* flush the current block */ } } /* Output a literal byte */ s.match_length = 0; //Tracevv((stderr,"%c", s->window[s->strstart])); /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/ bflush = trees._tr_tally(s, 0, s.window[s.strstart]); s.lookahead--; s.strstart++; if (bflush) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } } s.insert = 0; if (flush === Z_FINISH) { /*** FLUSH_BLOCK(s, 1); ***/ flush_block_only(s, true); if (s.strm.avail_out === 0) { return BS_FINISH_STARTED; } /***/ return BS_FINISH_DONE; } if (s.last_lit) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } return BS_BLOCK_DONE; } /* Values for max_lazy_match, good_match and max_chain_length, depending on * the desired pack level (0..9). The values given below have been tuned to * exclude worst case performance for pathological files. Better values may be * found for specific files. */ var Config = function (good_length, max_lazy, nice_length, max_chain, func) { this.good_length = good_length; this.max_lazy = max_lazy; this.nice_length = nice_length; this.max_chain = max_chain; this.func = func; }; var configuration_table; configuration_table = [ /* good lazy nice chain */ new Config(0, 0, 0, 0, deflate_stored), /* 0 store only */ new Config(4, 4, 8, 4, deflate_fast), /* 1 max speed, no lazy matches */ new Config(4, 5, 16, 8, deflate_fast), /* 2 */ new Config(4, 6, 32, 32, deflate_fast), /* 3 */ new Config(4, 4, 16, 16, deflate_slow), /* 4 lazy matches */ new Config(8, 16, 32, 32, deflate_slow), /* 5 */ new Config(8, 16, 128, 128, deflate_slow), /* 6 */ new Config(8, 32, 128, 256, deflate_slow), /* 7 */ new Config(32, 128, 258, 1024, deflate_slow), /* 8 */ new Config(32, 258, 258, 4096, deflate_slow) /* 9 max compression */ ]; /* =========================================================================== * Initialize the "longest match" routines for a new zlib stream */ function lm_init(s) { s.window_size = 2 * s.w_size; /*** CLEAR_HASH(s); ***/ zero(s.head); // Fill with NIL (= 0); /* Set the default configuration parameters: */ s.max_lazy_match = configuration_table[s.level].max_lazy; s.good_match = configuration_table[s.level].good_length; s.nice_match = configuration_table[s.level].nice_length; s.max_chain_length = configuration_table[s.level].max_chain; s.strstart = 0; s.block_start = 0; s.lookahead = 0; s.insert = 0; s.match_length = s.prev_length = MIN_MATCH - 1; s.match_available = 0; s.ins_h = 0; } function DeflateState() { this.strm = null; /* pointer back to this zlib stream */ this.status = 0; /* as the name implies */ this.pending_buf = null; /* output still pending */ this.pending_buf_size = 0; /* size of pending_buf */ this.pending_out = 0; /* next pending byte to output to the stream */ this.pending = 0; /* nb of bytes in the pending buffer */ this.wrap = 0; /* bit 0 true for zlib, bit 1 true for gzip */ this.gzhead = null; /* gzip header information to write */ this.gzindex = 0; /* where in extra, name, or comment */ this.method = Z_DEFLATED; /* can only be DEFLATED */ this.last_flush = -1; /* value of flush param for previous deflate call */ this.w_size = 0; /* LZ77 window size (32K by default) */ this.w_bits = 0; /* log2(w_size) (8..16) */ this.w_mask = 0; /* w_size - 1 */ this.window = null; /* Sliding window. Input bytes are read into the second half of the window, * and move to the first half later to keep a dictionary of at least wSize * bytes. With this organization, matches are limited to a distance of * wSize-MAX_MATCH bytes, but this ensures that IO is always * performed with a length multiple of the block size. */ this.window_size = 0; /* Actual size of window: 2*wSize, except when the user input buffer * is directly used as sliding window. */ this.prev = null; /* Link to older string with same hash index. To limit the size of this * array to 64K, this link is maintained only for the last 32K strings. * An index in this array is thus a window index modulo 32K. */ this.head = null; /* Heads of the hash chains or NIL. */ this.ins_h = 0; /* hash index of string to be inserted */ this.hash_size = 0; /* number of elements in hash table */ this.hash_bits = 0; /* log2(hash_size) */ this.hash_mask = 0; /* hash_size-1 */ this.hash_shift = 0; /* Number of bits by which ins_h must be shifted at each input * step. It must be such that after MIN_MATCH steps, the oldest * byte no longer takes part in the hash key, that is: * hash_shift * MIN_MATCH >= hash_bits */ this.block_start = 0; /* Window position at the beginning of the current output block. Gets * negative when the window is moved backwards. */ this.match_length = 0; /* length of best match */ this.prev_match = 0; /* previous match */ this.match_available = 0; /* set if previous match exists */ this.strstart = 0; /* start of string to insert */ this.match_start = 0; /* start of matching string */ this.lookahead = 0; /* number of valid bytes ahead in window */ this.prev_length = 0; /* Length of the best match at previous step. Matches not greater than this * are discarded. This is used in the lazy match evaluation. */ this.max_chain_length = 0; /* To speed up deflation, hash chains are never searched beyond this * length. A higher limit improves compression ratio but degrades the * speed. */ this.max_lazy_match = 0; /* Attempt to find a better match only when the current match is strictly * smaller than this value. This mechanism is used only for compression * levels >= 4. */ // That's alias to max_lazy_match, don't use directly //this.max_insert_length = 0; /* Insert new strings in the hash table only if the match length is not * greater than this length. This saves time but degrades compression. * max_insert_length is used only for compression levels <= 3. */ this.level = 0; /* compression level (1..9) */ this.strategy = 0; /* favor or force Huffman coding*/ this.good_match = 0; /* Use a faster search when the previous match is longer than this */ this.nice_match = 0; /* Stop searching when current match exceeds this */ /* used by trees.c: */ /* Didn't use ct_data typedef below to suppress compiler warning */ // struct ct_data_s dyn_ltree[HEAP_SIZE]; /* literal and length tree */ // struct ct_data_s dyn_dtree[2*D_CODES+1]; /* distance tree */ // struct ct_data_s bl_tree[2*BL_CODES+1]; /* Huffman tree for bit lengths */ // Use flat array of DOUBLE size, with interleaved fata, // because JS does not support effective this.dyn_ltree = new utils.Buf16(HEAP_SIZE * 2); this.dyn_dtree = new utils.Buf16((2*D_CODES+1) * 2); this.bl_tree = new utils.Buf16((2*BL_CODES+1) * 2); zero(this.dyn_ltree); zero(this.dyn_dtree); zero(this.bl_tree); this.l_desc = null; /* desc. for literal tree */ this.d_desc = null; /* desc. for distance tree */ this.bl_desc = null; /* desc. for bit length tree */ //ush bl_count[MAX_BITS+1]; this.bl_count = new utils.Buf16(MAX_BITS+1); /* number of codes at each bit length for an optimal tree */ //int heap[2*L_CODES+1]; /* heap used to build the Huffman trees */ this.heap = new utils.Buf16(2*L_CODES+1); /* heap used to build the Huffman trees */ zero(this.heap); this.heap_len = 0; /* number of elements in the heap */ this.heap_max = 0; /* element of largest frequency */ /* The sons of heap[n] are heap[2*n] and heap[2*n+1]. heap[0] is not used. * The same heap array is used to build all trees. */ this.depth = new utils.Buf16(2*L_CODES+1); //uch depth[2*L_CODES+1]; zero(this.depth); /* Depth of each subtree used as tie breaker for trees of equal frequency */ this.l_buf = 0; /* buffer index for literals or lengths */ this.lit_bufsize = 0; /* Size of match buffer for literals/lengths. There are 4 reasons for * limiting lit_bufsize to 64K: * - frequencies can be kept in 16 bit counters * - if compression is not successful for the first block, all input * data is still in the window so we can still emit a stored block even * when input comes from standard input. (This can also be done for * all blocks if lit_bufsize is not greater than 32K.) * - if compression is not successful for a file smaller than 64K, we can * even emit a stored file instead of a stored block (saving 5 bytes). * This is applicable only for zip (not gzip or zlib). * - creating new Huffman trees less frequently may not provide fast * adaptation to changes in the input data statistics. (Take for * example a binary file with poorly compressible code followed by * a highly compressible string table.) Smaller buffer sizes give * fast adaptation but have of course the overhead of transmitting * trees more frequently. * - I can't count above 4 */ this.last_lit = 0; /* running index in l_buf */ this.d_buf = 0; /* Buffer index for distances. To simplify the code, d_buf and l_buf have * the same number of elements. To use different lengths, an extra flag * array would be necessary. */ this.opt_len = 0; /* bit length of current block with optimal trees */ this.static_len = 0; /* bit length of current block with static trees */ this.matches = 0; /* number of string matches in current block */ this.insert = 0; /* bytes at end of window left to insert */ this.bi_buf = 0; /* Output buffer. bits are inserted starting at the bottom (least * significant bits). */ this.bi_valid = 0; /* Number of valid bits in bi_buf. All bits above the last valid bit * are always zero. */ // Used for window memory init. We safely ignore it for JS. That makes // sense only for pointers and memory check tools. //this.high_water = 0; /* High water mark offset in window for initialized bytes -- bytes above * this are set to zero in order to avoid memory check warnings when * longest match routines access bytes past the input. This is then * updated to the new high water mark. */ } function deflateResetKeep(strm) { var s; if (!strm || !strm.state) { return err(strm, Z_STREAM_ERROR); } strm.total_in = strm.total_out = 0; strm.data_type = Z_UNKNOWN; s = strm.state; s.pending = 0; s.pending_out = 0; if (s.wrap < 0) { s.wrap = -s.wrap; /* was made negative by deflate(..., Z_FINISH); */ } s.status = (s.wrap ? INIT_STATE : BUSY_STATE); strm.adler = (s.wrap === 2) ? 0 // crc32(0, Z_NULL, 0) : 1; // adler32(0, Z_NULL, 0) s.last_flush = Z_NO_FLUSH; trees._tr_init(s); return Z_OK; } function deflateReset(strm) { var ret = deflateResetKeep(strm); if (ret === Z_OK) { lm_init(strm.state); } return ret; } function deflateSetHeader(strm, head) { if (!strm || !strm.state) { return Z_STREAM_ERROR; } if (strm.state.wrap !== 2) { return Z_STREAM_ERROR; } strm.state.gzhead = head; return Z_OK; } function deflateInit2(strm, level, method, windowBits, memLevel, strategy) { if (!strm) { // === Z_NULL return Z_STREAM_ERROR; } var wrap = 1; if (level === Z_DEFAULT_COMPRESSION) { level = 6; } if (windowBits < 0) { /* suppress zlib wrapper */ wrap = 0; windowBits = -windowBits; } else if (windowBits > 15) { wrap = 2; /* write gzip wrapper instead */ windowBits -= 16; } if (memLevel < 1 || memLevel > MAX_MEM_LEVEL || method !== Z_DEFLATED || windowBits < 8 || windowBits > 15 || level < 0 || level > 9 || strategy < 0 || strategy > Z_FIXED) { return err(strm, Z_STREAM_ERROR); } if (windowBits === 8) { windowBits = 9; } /* until 256-byte window bug fixed */ var s = new DeflateState(); strm.state = s; s.strm = strm; s.wrap = wrap; s.gzhead = null; s.w_bits = windowBits; s.w_size = 1 << s.w_bits; s.w_mask = s.w_size - 1; s.hash_bits = memLevel + 7; s.hash_size = 1 << s.hash_bits; s.hash_mask = s.hash_size - 1; s.hash_shift = ~~((s.hash_bits + MIN_MATCH - 1) / MIN_MATCH); s.window = new utils.Buf8(s.w_size * 2); s.head = new utils.Buf16(s.hash_size); s.prev = new utils.Buf16(s.w_size); // Don't need mem init magic for JS. //s.high_water = 0; /* nothing written to s->window yet */ s.lit_bufsize = 1 << (memLevel + 6); /* 16K elements by default */ s.pending_buf_size = s.lit_bufsize * 4; s.pending_buf = new utils.Buf8(s.pending_buf_size); s.d_buf = s.lit_bufsize >> 1; s.l_buf = (1 + 2) * s.lit_bufsize; s.level = level; s.strategy = strategy; s.method = method; return deflateReset(strm); } function deflateInit(strm, level) { return deflateInit2(strm, level, Z_DEFLATED, MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY); } function deflate(strm, flush) { var old_flush, s; var beg, val; // for gzip header write only if (!strm || !strm.state || flush > Z_BLOCK || flush < 0) { return strm ? err(strm, Z_STREAM_ERROR) : Z_STREAM_ERROR; } s = strm.state; if (!strm.output || (!strm.input && strm.avail_in !== 0) || (s.status === FINISH_STATE && flush !== Z_FINISH)) { return err(strm, (strm.avail_out === 0) ? Z_BUF_ERROR : Z_STREAM_ERROR); } s.strm = strm; /* just in case */ old_flush = s.last_flush; s.last_flush = flush; /* Write the header */ if (s.status === INIT_STATE) { if (s.wrap === 2) { // GZIP header strm.adler = 0; //crc32(0L, Z_NULL, 0); put_byte(s, 31); put_byte(s, 139); put_byte(s, 8); if (!s.gzhead) { // s->gzhead == Z_NULL put_byte(s, 0); put_byte(s, 0); put_byte(s, 0); put_byte(s, 0); put_byte(s, 0); put_byte(s, s.level === 9 ? 2 : (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ? 4 : 0)); put_byte(s, OS_CODE); s.status = BUSY_STATE; } else { put_byte(s, (s.gzhead.text ? 1 : 0) + (s.gzhead.hcrc ? 2 : 0) + (!s.gzhead.extra ? 0 : 4) + (!s.gzhead.name ? 0 : 8) + (!s.gzhead.comment ? 0 : 16) ); put_byte(s, s.gzhead.time & 0xff); put_byte(s, (s.gzhead.time >> 8) & 0xff); put_byte(s, (s.gzhead.time >> 16) & 0xff); put_byte(s, (s.gzhead.time >> 24) & 0xff); put_byte(s, s.level === 9 ? 2 : (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ? 4 : 0)); put_byte(s, s.gzhead.os & 0xff); if (s.gzhead.extra && s.gzhead.extra.length) { put_byte(s, s.gzhead.extra.length & 0xff); put_byte(s, (s.gzhead.extra.length >> 8) & 0xff); } if (s.gzhead.hcrc) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending, 0); } s.gzindex = 0; s.status = EXTRA_STATE; } } else // DEFLATE header { var header = (Z_DEFLATED + ((s.w_bits - 8) << 4)) << 8; var level_flags = -1; if (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2) { level_flags = 0; } else if (s.level < 6) { level_flags = 1; } else if (s.level === 6) { level_flags = 2; } else { level_flags = 3; } header |= (level_flags << 6); if (s.strstart !== 0) { header |= PRESET_DICT; } header += 31 - (header % 31); s.status = BUSY_STATE; putShortMSB(s, header); /* Save the adler32 of the preset dictionary: */ if (s.strstart !== 0) { putShortMSB(s, strm.adler >>> 16); putShortMSB(s, strm.adler & 0xffff); } strm.adler = 1; // adler32(0L, Z_NULL, 0); } } //#ifdef GZIP if (s.status === EXTRA_STATE) { if (s.gzhead.extra/* != Z_NULL*/) { beg = s.pending; /* start of bytes to update crc */ while (s.gzindex < (s.gzhead.extra.length & 0xffff)) { if (s.pending === s.pending_buf_size) { if (s.gzhead.hcrc && s.pending > beg) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); } flush_pending(strm); beg = s.pending; if (s.pending === s.pending_buf_size) { break; } } put_byte(s, s.gzhead.extra[s.gzindex] & 0xff); s.gzindex++; } if (s.gzhead.hcrc && s.pending > beg) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); } if (s.gzindex === s.gzhead.extra.length) { s.gzindex = 0; s.status = NAME_STATE; } } else { s.status = NAME_STATE; } } if (s.status === NAME_STATE) { if (s.gzhead.name/* != Z_NULL*/) { beg = s.pending; /* start of bytes to update crc */ //int val; do { if (s.pending === s.pending_buf_size) { if (s.gzhead.hcrc && s.pending > beg) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); } flush_pending(strm); beg = s.pending; if (s.pending === s.pending_buf_size) { val = 1; break; } } // JS specific: little magic to add zero terminator to end of string if (s.gzindex < s.gzhead.name.length) { val = s.gzhead.name.charCodeAt(s.gzindex++) & 0xff; } else { val = 0; } put_byte(s, val); } while (val !== 0); if (s.gzhead.hcrc && s.pending > beg) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); } if (val === 0) { s.gzindex = 0; s.status = COMMENT_STATE; } } else { s.status = COMMENT_STATE; } } if (s.status === COMMENT_STATE) { if (s.gzhead.comment/* != Z_NULL*/) { beg = s.pending; /* start of bytes to update crc */ //int val; do { if (s.pending === s.pending_buf_size) { if (s.gzhead.hcrc && s.pending > beg) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); } flush_pending(strm); beg = s.pending; if (s.pending === s.pending_buf_size) { val = 1; break; } } // JS specific: little magic to add zero terminator to end of string if (s.gzindex < s.gzhead.comment.length) { val = s.gzhead.comment.charCodeAt(s.gzindex++) & 0xff; } else { val = 0; } put_byte(s, val); } while (val !== 0); if (s.gzhead.hcrc && s.pending > beg) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); } if (val === 0) { s.status = HCRC_STATE; } } else { s.status = HCRC_STATE; } } if (s.status === HCRC_STATE) { if (s.gzhead.hcrc) { if (s.pending + 2 > s.pending_buf_size) { flush_pending(strm); } if (s.pending + 2 <= s.pending_buf_size) { put_byte(s, strm.adler & 0xff); put_byte(s, (strm.adler >> 8) & 0xff); strm.adler = 0; //crc32(0L, Z_NULL, 0); s.status = BUSY_STATE; } } else { s.status = BUSY_STATE; } } //#endif /* Flush as much pending output as possible */ if (s.pending !== 0) { flush_pending(strm); if (strm.avail_out === 0) { /* Since avail_out is 0, deflate will be called again with * more output space, but possibly with both pending and * avail_in equal to zero. There won't be anything to do, * but this is not an error situation so make sure we * return OK instead of BUF_ERROR at next call of deflate: */ s.last_flush = -1; return Z_OK; } /* Make sure there is something to do and avoid duplicate consecutive * flushes. For repeated and useless calls with Z_FINISH, we keep * returning Z_STREAM_END instead of Z_BUF_ERROR. */ } else if (strm.avail_in === 0 && rank(flush) <= rank(old_flush) && flush !== Z_FINISH) { return err(strm, Z_BUF_ERROR); } /* User must not provide more input after the first FINISH: */ if (s.status === FINISH_STATE && strm.avail_in !== 0) { return err(strm, Z_BUF_ERROR); } /* Start a new block or continue the current one. */ if (strm.avail_in !== 0 || s.lookahead !== 0 || (flush !== Z_NO_FLUSH && s.status !== FINISH_STATE)) { var bstate = (s.strategy === Z_HUFFMAN_ONLY) ? deflate_huff(s, flush) : (s.strategy === Z_RLE ? deflate_rle(s, flush) : configuration_table[s.level].func(s, flush)); if (bstate === BS_FINISH_STARTED || bstate === BS_FINISH_DONE) { s.status = FINISH_STATE; } if (bstate === BS_NEED_MORE || bstate === BS_FINISH_STARTED) { if (strm.avail_out === 0) { s.last_flush = -1; /* avoid BUF_ERROR next call, see above */ } return Z_OK; /* If flush != Z_NO_FLUSH && avail_out == 0, the next call * of deflate should use the same flush parameter to make sure * that the flush is complete. So we don't have to output an * empty block here, this will be done at next call. This also * ensures that for a very small output buffer, we emit at most * one empty block. */ } if (bstate === BS_BLOCK_DONE) { if (flush === Z_PARTIAL_FLUSH) { trees._tr_align(s); } else if (flush !== Z_BLOCK) { /* FULL_FLUSH or SYNC_FLUSH */ trees._tr_stored_block(s, 0, 0, false); /* For a full flush, this empty block will be recognized * as a special marker by inflate_sync(). */ if (flush === Z_FULL_FLUSH) { /*** CLEAR_HASH(s); ***/ /* forget history */ zero(s.head); // Fill with NIL (= 0); if (s.lookahead === 0) { s.strstart = 0; s.block_start = 0; s.insert = 0; } } } flush_pending(strm); if (strm.avail_out === 0) { s.last_flush = -1; /* avoid BUF_ERROR at next call, see above */ return Z_OK; } } } //Assert(strm->avail_out > 0, "bug2"); //if (strm.avail_out <= 0) { throw new Error("bug2");} if (flush !== Z_FINISH) { return Z_OK; } if (s.wrap <= 0) { return Z_STREAM_END; } /* Write the trailer */ if (s.wrap === 2) { put_byte(s, strm.adler & 0xff); put_byte(s, (strm.adler >> 8) & 0xff); put_byte(s, (strm.adler >> 16) & 0xff); put_byte(s, (strm.adler >> 24) & 0xff); put_byte(s, strm.total_in & 0xff); put_byte(s, (strm.total_in >> 8) & 0xff); put_byte(s, (strm.total_in >> 16) & 0xff); put_byte(s, (strm.total_in >> 24) & 0xff); } else { putShortMSB(s, strm.adler >>> 16); putShortMSB(s, strm.adler & 0xffff); } flush_pending(strm); /* If avail_out is zero, the application will call deflate again * to flush the rest. */ if (s.wrap > 0) { s.wrap = -s.wrap; } /* write the trailer only once! */ return s.pending !== 0 ? Z_OK : Z_STREAM_END; } function deflateEnd(strm) { var status; if (!strm/*== Z_NULL*/ || !strm.state/*== Z_NULL*/) { return Z_STREAM_ERROR; } status = strm.state.status; if (status !== INIT_STATE && status !== EXTRA_STATE && status !== NAME_STATE && status !== COMMENT_STATE && status !== HCRC_STATE && status !== BUSY_STATE && status !== FINISH_STATE ) { return err(strm, Z_STREAM_ERROR); } strm.state = null; return status === BUSY_STATE ? err(strm, Z_DATA_ERROR) : Z_OK; } /* ========================================================================= * Copy the source state to the destination state */ //function deflateCopy(dest, source) { // //} exports.deflateInit = deflateInit; exports.deflateInit2 = deflateInit2; exports.deflateReset = deflateReset; exports.deflateResetKeep = deflateResetKeep; exports.deflateSetHeader = deflateSetHeader; exports.deflate = deflate; exports.deflateEnd = deflateEnd; exports.deflateInfo = 'pako deflate (from Nodeca project)'; /* Not implemented exports.deflateBound = deflateBound; exports.deflateCopy = deflateCopy; exports.deflateSetDictionary = deflateSetDictionary; exports.deflateParams = deflateParams; exports.deflatePending = deflatePending; exports.deflatePrime = deflatePrime; exports.deflateTune = deflateTune; */ },{"../utils/common":81,"./adler32":83,"./crc32":85,"./messages":91,"./trees":92}],87:[function(_dereq_,module,exports){ 'use strict'; function GZheader() { /* true if compressed data believed to be text */ this.text = 0; /* modification time */ this.time = 0; /* extra flags (not used when writing a gzip file) */ this.xflags = 0; /* operating system */ this.os = 0; /* pointer to extra field or Z_NULL if none */ this.extra = null; /* extra field length (valid if extra != Z_NULL) */ this.extra_len = 0; // Actually, we don't need it in JS, // but leave for few code modifications // // Setup limits is not necessary because in js we should not preallocate memory // for inflate use constant limit in 65536 bytes // /* space at extra (only when reading header) */ // this.extra_max = 0; /* pointer to zero-terminated file name or Z_NULL */ this.name = ''; /* space at name (only when reading header) */ // this.name_max = 0; /* pointer to zero-terminated comment or Z_NULL */ this.comment = ''; /* space at comment (only when reading header) */ // this.comm_max = 0; /* true if there was or will be a header crc */ this.hcrc = 0; /* true when done reading gzip header (not used when writing a gzip file) */ this.done = false; } module.exports = GZheader; },{}],88:[function(_dereq_,module,exports){ 'use strict'; // See state defs from inflate.js var BAD = 30; /* got a data error -- remain here until reset */ var TYPE = 12; /* i: waiting for type bits, including last-flag bit */ /* Decode literal, length, and distance codes and write out the resulting literal and match bytes until either not enough input or output is available, an end-of-block is encountered, or a data error is encountered. When large enough input and output buffers are supplied to inflate(), for example, a 16K input buffer and a 64K output buffer, more than 95% of the inflate execution time is spent in this routine. Entry assumptions: state.mode === LEN strm.avail_in >= 6 strm.avail_out >= 258 start >= strm.avail_out state.bits < 8 On return, state.mode is one of: LEN -- ran out of enough output space or enough available input TYPE -- reached end of block code, inflate() to interpret next block BAD -- error in block data Notes: - The maximum input bits used by a length/distance pair is 15 bits for the length code, 5 bits for the length extra, 15 bits for the distance code, and 13 bits for the distance extra. This totals 48 bits, or six bytes. Therefore if strm.avail_in >= 6, then there is enough input to avoid checking for available input while decoding. - The maximum bytes that a single length/distance pair can output is 258 bytes, which is the maximum length that can be coded. inflate_fast() requires strm.avail_out >= 258 for each loop to avoid checking for output space. */ module.exports = function inflate_fast(strm, start) { var state; var _in; /* local strm.input */ var last; /* have enough input while in < last */ var _out; /* local strm.output */ var beg; /* inflate()'s initial strm.output */ var end; /* while out < end, enough space available */ //#ifdef INFLATE_STRICT var dmax; /* maximum distance from zlib header */ //#endif var wsize; /* window size or zero if not using window */ var whave; /* valid bytes in the window */ var wnext; /* window write index */ // Use `s_window` instead `window`, avoid conflict with instrumentation tools var s_window; /* allocated sliding window, if wsize != 0 */ var hold; /* local strm.hold */ var bits; /* local strm.bits */ var lcode; /* local strm.lencode */ var dcode; /* local strm.distcode */ var lmask; /* mask for first level of length codes */ var dmask; /* mask for first level of distance codes */ var here; /* retrieved table entry */ var op; /* code bits, operation, extra bits, or */ /* window position, window bytes to copy */ var len; /* match length, unused bytes */ var dist; /* match distance */ var from; /* where to copy match from */ var from_source; var input, output; // JS specific, because we have no pointers /* copy state to local variables */ state = strm.state; //here = state.here; _in = strm.next_in; input = strm.input; last = _in + (strm.avail_in - 5); _out = strm.next_out; output = strm.output; beg = _out - (start - strm.avail_out); end = _out + (strm.avail_out - 257); //#ifdef INFLATE_STRICT dmax = state.dmax; //#endif wsize = state.wsize; whave = state.whave; wnext = state.wnext; s_window = state.window; hold = state.hold; bits = state.bits; lcode = state.lencode; dcode = state.distcode; lmask = (1 << state.lenbits) - 1; dmask = (1 << state.distbits) - 1; /* decode literals and length/distances until end-of-block or not enough input data or output space */ top: do { if (bits < 15) { hold += input[_in++] << bits; bits += 8; hold += input[_in++] << bits; bits += 8; } here = lcode[hold & lmask]; dolen: for (;;) { // Goto emulation op = here >>> 24/*here.bits*/; hold >>>= op; bits -= op; op = (here >>> 16) & 0xff/*here.op*/; if (op === 0) { /* literal */ //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ? // "inflate: literal '%c'\n" : // "inflate: literal 0x%02x\n", here.val)); output[_out++] = here & 0xffff/*here.val*/; } else if (op & 16) { /* length base */ len = here & 0xffff/*here.val*/; op &= 15; /* number of extra bits */ if (op) { if (bits < op) { hold += input[_in++] << bits; bits += 8; } len += hold & ((1 << op) - 1); hold >>>= op; bits -= op; } //Tracevv((stderr, "inflate: length %u\n", len)); if (bits < 15) { hold += input[_in++] << bits; bits += 8; hold += input[_in++] << bits; bits += 8; } here = dcode[hold & dmask]; dodist: for (;;) { // goto emulation op = here >>> 24/*here.bits*/; hold >>>= op; bits -= op; op = (here >>> 16) & 0xff/*here.op*/; if (op & 16) { /* distance base */ dist = here & 0xffff/*here.val*/; op &= 15; /* number of extra bits */ if (bits < op) { hold += input[_in++] << bits; bits += 8; if (bits < op) { hold += input[_in++] << bits; bits += 8; } } dist += hold & ((1 << op) - 1); //#ifdef INFLATE_STRICT if (dist > dmax) { strm.msg = 'invalid distance too far back'; state.mode = BAD; break top; } //#endif hold >>>= op; bits -= op; //Tracevv((stderr, "inflate: distance %u\n", dist)); op = _out - beg; /* max distance in output */ if (dist > op) { /* see if copy from window */ op = dist - op; /* distance back in window */ if (op > whave) { if (state.sane) { strm.msg = 'invalid distance too far back'; state.mode = BAD; break top; } // (!) This block is disabled in zlib defailts, // don't enable it for binary compatibility //#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR // if (len <= op - whave) { // do { // output[_out++] = 0; // } while (--len); // continue top; // } // len -= op - whave; // do { // output[_out++] = 0; // } while (--op > whave); // if (op === 0) { // from = _out - dist; // do { // output[_out++] = output[from++]; // } while (--len); // continue top; // } //#endif } from = 0; // window index from_source = s_window; if (wnext === 0) { /* very common case */ from += wsize - op; if (op < len) { /* some from window */ len -= op; do { output[_out++] = s_window[from++]; } while (--op); from = _out - dist; /* rest from output */ from_source = output; } } else if (wnext < op) { /* wrap around window */ from += wsize + wnext - op; op -= wnext; if (op < len) { /* some from end of window */ len -= op; do { output[_out++] = s_window[from++]; } while (--op); from = 0; if (wnext < len) { /* some from start of window */ op = wnext; len -= op; do { output[_out++] = s_window[from++]; } while (--op); from = _out - dist; /* rest from output */ from_source = output; } } } else { /* contiguous in window */ from += wnext - op; if (op < len) { /* some from window */ len -= op; do { output[_out++] = s_window[from++]; } while (--op); from = _out - dist; /* rest from output */ from_source = output; } } while (len > 2) { output[_out++] = from_source[from++]; output[_out++] = from_source[from++]; output[_out++] = from_source[from++]; len -= 3; } if (len) { output[_out++] = from_source[from++]; if (len > 1) { output[_out++] = from_source[from++]; } } } else { from = _out - dist; /* copy direct from output */ do { /* minimum length is three */ output[_out++] = output[from++]; output[_out++] = output[from++]; output[_out++] = output[from++]; len -= 3; } while (len > 2); if (len) { output[_out++] = output[from++]; if (len > 1) { output[_out++] = output[from++]; } } } } else if ((op & 64) === 0) { /* 2nd level distance code */ here = dcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))]; continue dodist; } else { strm.msg = 'invalid distance code'; state.mode = BAD; break top; } break; // need to emulate goto via "continue" } } else if ((op & 64) === 0) { /* 2nd level length code */ here = lcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))]; continue dolen; } else if (op & 32) { /* end-of-block */ //Tracevv((stderr, "inflate: end of block\n")); state.mode = TYPE; break top; } else { strm.msg = 'invalid literal/length code'; state.mode = BAD; break top; } break; // need to emulate goto via "continue" } } while (_in < last && _out < end); /* return unused bytes (on entry, bits < 8, so in won't go too far back) */ len = bits >> 3; _in -= len; bits -= len << 3; hold &= (1 << bits) - 1; /* update state and return */ strm.next_in = _in; strm.next_out = _out; strm.avail_in = (_in < last ? 5 + (last - _in) : 5 - (_in - last)); strm.avail_out = (_out < end ? 257 + (end - _out) : 257 - (_out - end)); state.hold = hold; state.bits = bits; return; }; },{}],89:[function(_dereq_,module,exports){ 'use strict'; var utils = _dereq_('../utils/common'); var adler32 = _dereq_('./adler32'); var crc32 = _dereq_('./crc32'); var inflate_fast = _dereq_('./inffast'); var inflate_table = _dereq_('./inftrees'); var CODES = 0; var LENS = 1; var DISTS = 2; /* Public constants ==========================================================*/ /* ===========================================================================*/ /* Allowed flush values; see deflate() and inflate() below for details */ //var Z_NO_FLUSH = 0; //var Z_PARTIAL_FLUSH = 1; //var Z_SYNC_FLUSH = 2; //var Z_FULL_FLUSH = 3; var Z_FINISH = 4; var Z_BLOCK = 5; var Z_TREES = 6; /* Return codes for the compression/decompression functions. Negative values * are errors, positive values are used for special but normal events. */ var Z_OK = 0; var Z_STREAM_END = 1; var Z_NEED_DICT = 2; //var Z_ERRNO = -1; var Z_STREAM_ERROR = -2; var Z_DATA_ERROR = -3; var Z_MEM_ERROR = -4; var Z_BUF_ERROR = -5; //var Z_VERSION_ERROR = -6; /* The deflate compression method */ var Z_DEFLATED = 8; /* STATES ====================================================================*/ /* ===========================================================================*/ var HEAD = 1; /* i: waiting for magic header */ var FLAGS = 2; /* i: waiting for method and flags (gzip) */ var TIME = 3; /* i: waiting for modification time (gzip) */ var OS = 4; /* i: waiting for extra flags and operating system (gzip) */ var EXLEN = 5; /* i: waiting for extra length (gzip) */ var EXTRA = 6; /* i: waiting for extra bytes (gzip) */ var NAME = 7; /* i: waiting for end of file name (gzip) */ var COMMENT = 8; /* i: waiting for end of comment (gzip) */ var HCRC = 9; /* i: waiting for header crc (gzip) */ var DICTID = 10; /* i: waiting for dictionary check value */ var DICT = 11; /* waiting for inflateSetDictionary() call */ var TYPE = 12; /* i: waiting for type bits, including last-flag bit */ var TYPEDO = 13; /* i: same, but skip check to exit inflate on new block */ var STORED = 14; /* i: waiting for stored size (length and complement) */ var COPY_ = 15; /* i/o: same as COPY below, but only first time in */ var COPY = 16; /* i/o: waiting for input or output to copy stored block */ var TABLE = 17; /* i: waiting for dynamic block table lengths */ var LENLENS = 18; /* i: waiting for code length code lengths */ var CODELENS = 19; /* i: waiting for length/lit and distance code lengths */ var LEN_ = 20; /* i: same as LEN below, but only first time in */ var LEN = 21; /* i: waiting for length/lit/eob code */ var LENEXT = 22; /* i: waiting for length extra bits */ var DIST = 23; /* i: waiting for distance code */ var DISTEXT = 24; /* i: waiting for distance extra bits */ var MATCH = 25; /* o: waiting for output space to copy string */ var LIT = 26; /* o: waiting for output space to write literal */ var CHECK = 27; /* i: waiting for 32-bit check value */ var LENGTH = 28; /* i: waiting for 32-bit length (gzip) */ var DONE = 29; /* finished check, done -- remain here until reset */ var BAD = 30; /* got a data error -- remain here until reset */ var MEM = 31; /* got an inflate() memory error -- remain here until reset */ var SYNC = 32; /* looking for synchronization bytes to restart inflate() */ /* ===========================================================================*/ var ENOUGH_LENS = 852; var ENOUGH_DISTS = 592; //var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS); var MAX_WBITS = 15; /* 32K LZ77 window */ var DEF_WBITS = MAX_WBITS; function ZSWAP32(q) { return (((q >>> 24) & 0xff) + ((q >>> 8) & 0xff00) + ((q & 0xff00) << 8) + ((q & 0xff) << 24)); } function InflateState() { this.mode = 0; /* current inflate mode */ this.last = false; /* true if processing last block */ this.wrap = 0; /* bit 0 true for zlib, bit 1 true for gzip */ this.havedict = false; /* true if dictionary provided */ this.flags = 0; /* gzip header method and flags (0 if zlib) */ this.dmax = 0; /* zlib header max distance (INFLATE_STRICT) */ this.check = 0; /* protected copy of check value */ this.total = 0; /* protected copy of output count */ // TODO: may be {} this.head = null; /* where to save gzip header information */ /* sliding window */ this.wbits = 0; /* log base 2 of requested window size */ this.wsize = 0; /* window size or zero if not using window */ this.whave = 0; /* valid bytes in the window */ this.wnext = 0; /* window write index */ this.window = null; /* allocated sliding window, if needed */ /* bit accumulator */ this.hold = 0; /* input bit accumulator */ this.bits = 0; /* number of bits in "in" */ /* for string and stored block copying */ this.length = 0; /* literal or length of data to copy */ this.offset = 0; /* distance back to copy string from */ /* for table and code decoding */ this.extra = 0; /* extra bits needed */ /* fixed and dynamic code tables */ this.lencode = null; /* starting table for length/literal codes */ this.distcode = null; /* starting table for distance codes */ this.lenbits = 0; /* index bits for lencode */ this.distbits = 0; /* index bits for distcode */ /* dynamic table building */ this.ncode = 0; /* number of code length code lengths */ this.nlen = 0; /* number of length code lengths */ this.ndist = 0; /* number of distance code lengths */ this.have = 0; /* number of code lengths in lens[] */ this.next = null; /* next available space in codes[] */ this.lens = new utils.Buf16(320); /* temporary storage for code lengths */ this.work = new utils.Buf16(288); /* work area for code table building */ /* because we don't have pointers in js, we use lencode and distcode directly as buffers so we don't need codes */ //this.codes = new utils.Buf32(ENOUGH); /* space for code tables */ this.lendyn = null; /* dynamic table for length/literal codes (JS specific) */ this.distdyn = null; /* dynamic table for distance codes (JS specific) */ this.sane = 0; /* if false, allow invalid distance too far */ this.back = 0; /* bits back of last unprocessed length/lit */ this.was = 0; /* initial length of match */ } function inflateResetKeep(strm) { var state; if (!strm || !strm.state) { return Z_STREAM_ERROR; } state = strm.state; strm.total_in = strm.total_out = state.total = 0; strm.msg = ''; /*Z_NULL*/ if (state.wrap) { /* to support ill-conceived Java test suite */ strm.adler = state.wrap & 1; } state.mode = HEAD; state.last = 0; state.havedict = 0; state.dmax = 32768; state.head = null/*Z_NULL*/; state.hold = 0; state.bits = 0; //state.lencode = state.distcode = state.next = state.codes; state.lencode = state.lendyn = new utils.Buf32(ENOUGH_LENS); state.distcode = state.distdyn = new utils.Buf32(ENOUGH_DISTS); state.sane = 1; state.back = -1; //Tracev((stderr, "inflate: reset\n")); return Z_OK; } function inflateReset(strm) { var state; if (!strm || !strm.state) { return Z_STREAM_ERROR; } state = strm.state; state.wsize = 0; state.whave = 0; state.wnext = 0; return inflateResetKeep(strm); } function inflateReset2(strm, windowBits) { var wrap; var state; /* get the state */ if (!strm || !strm.state) { return Z_STREAM_ERROR; } state = strm.state; /* extract wrap request from windowBits parameter */ if (windowBits < 0) { wrap = 0; windowBits = -windowBits; } else { wrap = (windowBits >> 4) + 1; if (windowBits < 48) { windowBits &= 15; } } /* set number of window bits, free window if different */ if (windowBits && (windowBits < 8 || windowBits > 15)) { return Z_STREAM_ERROR; } if (state.window !== null && state.wbits !== windowBits) { state.window = null; } /* update state and reset the rest of it */ state.wrap = wrap; state.wbits = windowBits; return inflateReset(strm); } function inflateInit2(strm, windowBits) { var ret; var state; if (!strm) { return Z_STREAM_ERROR; } //strm.msg = Z_NULL; /* in case we return an error */ state = new InflateState(); //if (state === Z_NULL) return Z_MEM_ERROR; //Tracev((stderr, "inflate: allocated\n")); strm.state = state; state.window = null/*Z_NULL*/; ret = inflateReset2(strm, windowBits); if (ret !== Z_OK) { strm.state = null/*Z_NULL*/; } return ret; } function inflateInit(strm) { return inflateInit2(strm, DEF_WBITS); } /* Return state with length and distance decoding tables and index sizes set to fixed code decoding. Normally this returns fixed tables from inffixed.h. If BUILDFIXED is defined, then instead this routine builds the tables the first time it's called, and returns those tables the first time and thereafter. This reduces the size of the code by about 2K bytes, in exchange for a little execution time. However, BUILDFIXED should not be used for threaded applications, since the rewriting of the tables and virgin may not be thread-safe. */ var virgin = true; var lenfix, distfix; // We have no pointers in JS, so keep tables separate function fixedtables(state) { /* build fixed huffman tables if first call (may not be thread safe) */ if (virgin) { var sym; lenfix = new utils.Buf32(512); distfix = new utils.Buf32(32); /* literal/length table */ sym = 0; while (sym < 144) { state.lens[sym++] = 8; } while (sym < 256) { state.lens[sym++] = 9; } while (sym < 280) { state.lens[sym++] = 7; } while (sym < 288) { state.lens[sym++] = 8; } inflate_table(LENS, state.lens, 0, 288, lenfix, 0, state.work, {bits: 9}); /* distance table */ sym = 0; while (sym < 32) { state.lens[sym++] = 5; } inflate_table(DISTS, state.lens, 0, 32, distfix, 0, state.work, {bits: 5}); /* do this just once */ virgin = false; } state.lencode = lenfix; state.lenbits = 9; state.distcode = distfix; state.distbits = 5; } /* Update the window with the last wsize (normally 32K) bytes written before returning. If window does not exist yet, create it. This is only called when a window is already in use, or when output has been written during this inflate call, but the end of the deflate stream has not been reached yet. It is also called to create a window for dictionary data when a dictionary is loaded. Providing output buffers larger than 32K to inflate() should provide a speed advantage, since only the last 32K of output is copied to the sliding window upon return from inflate(), and since all distances after the first 32K of output will fall in the output data, making match copies simpler and faster. The advantage may be dependent on the size of the processor's data caches. */ function updatewindow(strm, src, end, copy) { var dist; var state = strm.state; /* if it hasn't been done already, allocate space for the window */ if (state.window === null) { state.wsize = 1 << state.wbits; state.wnext = 0; state.whave = 0; state.window = new utils.Buf8(state.wsize); } /* copy state->wsize or less output bytes into the circular window */ if (copy >= state.wsize) { utils.arraySet(state.window,src, end - state.wsize, state.wsize, 0); state.wnext = 0; state.whave = state.wsize; } else { dist = state.wsize - state.wnext; if (dist > copy) { dist = copy; } //zmemcpy(state->window + state->wnext, end - copy, dist); utils.arraySet(state.window,src, end - copy, dist, state.wnext); copy -= dist; if (copy) { //zmemcpy(state->window, end - copy, copy); utils.arraySet(state.window,src, end - copy, copy, 0); state.wnext = copy; state.whave = state.wsize; } else { state.wnext += dist; if (state.wnext === state.wsize) { state.wnext = 0; } if (state.whave < state.wsize) { state.whave += dist; } } } return 0; } function inflate(strm, flush) { var state; var input, output; // input/output buffers var next; /* next input INDEX */ var put; /* next output INDEX */ var have, left; /* available input and output */ var hold; /* bit buffer */ var bits; /* bits in bit buffer */ var _in, _out; /* save starting available input and output */ var copy; /* number of stored or match bytes to copy */ var from; /* where to copy match bytes from */ var from_source; var here = 0; /* current decoding table entry */ var here_bits, here_op, here_val; // paked "here" denormalized (JS specific) //var last; /* parent table entry */ var last_bits, last_op, last_val; // paked "last" denormalized (JS specific) var len; /* length to copy for repeats, bits to drop */ var ret; /* return code */ var hbuf = new utils.Buf8(4); /* buffer for gzip header crc calculation */ var opts; var n; // temporary var for NEED_BITS var order = /* permutation of code lengths */ [16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15]; if (!strm || !strm.state || !strm.output || (!strm.input && strm.avail_in !== 0)) { return Z_STREAM_ERROR; } state = strm.state; if (state.mode === TYPE) { state.mode = TYPEDO; } /* skip check */ //--- LOAD() --- put = strm.next_out; output = strm.output; left = strm.avail_out; next = strm.next_in; input = strm.input; have = strm.avail_in; hold = state.hold; bits = state.bits; //--- _in = have; _out = left; ret = Z_OK; inf_leave: // goto emulation for (;;) { switch (state.mode) { case HEAD: if (state.wrap === 0) { state.mode = TYPEDO; break; } //=== NEEDBITS(16); while (bits < 16) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// if ((state.wrap & 2) && hold === 0x8b1f) { /* gzip header */ state.check = 0/*crc32(0L, Z_NULL, 0)*/; //=== CRC2(state.check, hold); hbuf[0] = hold & 0xff; hbuf[1] = (hold >>> 8) & 0xff; state.check = crc32(state.check, hbuf, 2, 0); //===// //=== INITBITS(); hold = 0; bits = 0; //===// state.mode = FLAGS; break; } state.flags = 0; /* expect zlib header */ if (state.head) { state.head.done = false; } if (!(state.wrap & 1) || /* check if zlib header allowed */ (((hold & 0xff)/*BITS(8)*/ << 8) + (hold >> 8)) % 31) { strm.msg = 'incorrect header check'; state.mode = BAD; break; } if ((hold & 0x0f)/*BITS(4)*/ !== Z_DEFLATED) { strm.msg = 'unknown compression method'; state.mode = BAD; break; } //--- DROPBITS(4) ---// hold >>>= 4; bits -= 4; //---// len = (hold & 0x0f)/*BITS(4)*/ + 8; if (state.wbits === 0) { state.wbits = len; } else if (len > state.wbits) { strm.msg = 'invalid window size'; state.mode = BAD; break; } state.dmax = 1 << len; //Tracev((stderr, "inflate: zlib header ok\n")); strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/; state.mode = hold & 0x200 ? DICTID : TYPE; //=== INITBITS(); hold = 0; bits = 0; //===// break; case FLAGS: //=== NEEDBITS(16); */ while (bits < 16) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.flags = hold; if ((state.flags & 0xff) !== Z_DEFLATED) { strm.msg = 'unknown compression method'; state.mode = BAD; break; } if (state.flags & 0xe000) { strm.msg = 'unknown header flags set'; state.mode = BAD; break; } if (state.head) { state.head.text = ((hold >> 8) & 1); } if (state.flags & 0x0200) { //=== CRC2(state.check, hold); hbuf[0] = hold & 0xff; hbuf[1] = (hold >>> 8) & 0xff; state.check = crc32(state.check, hbuf, 2, 0); //===// } //=== INITBITS(); hold = 0; bits = 0; //===// state.mode = TIME; /* falls through */ case TIME: //=== NEEDBITS(32); */ while (bits < 32) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// if (state.head) { state.head.time = hold; } if (state.flags & 0x0200) { //=== CRC4(state.check, hold) hbuf[0] = hold & 0xff; hbuf[1] = (hold >>> 8) & 0xff; hbuf[2] = (hold >>> 16) & 0xff; hbuf[3] = (hold >>> 24) & 0xff; state.check = crc32(state.check, hbuf, 4, 0); //=== } //=== INITBITS(); hold = 0; bits = 0; //===// state.mode = OS; /* falls through */ case OS: //=== NEEDBITS(16); */ while (bits < 16) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// if (state.head) { state.head.xflags = (hold & 0xff); state.head.os = (hold >> 8); } if (state.flags & 0x0200) { //=== CRC2(state.check, hold); hbuf[0] = hold & 0xff; hbuf[1] = (hold >>> 8) & 0xff; state.check = crc32(state.check, hbuf, 2, 0); //===// } //=== INITBITS(); hold = 0; bits = 0; //===// state.mode = EXLEN; /* falls through */ case EXLEN: if (state.flags & 0x0400) { //=== NEEDBITS(16); */ while (bits < 16) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.length = hold; if (state.head) { state.head.extra_len = hold; } if (state.flags & 0x0200) { //=== CRC2(state.check, hold); hbuf[0] = hold & 0xff; hbuf[1] = (hold >>> 8) & 0xff; state.check = crc32(state.check, hbuf, 2, 0); //===// } //=== INITBITS(); hold = 0; bits = 0; //===// } else if (state.head) { state.head.extra = null/*Z_NULL*/; } state.mode = EXTRA; /* falls through */ case EXTRA: if (state.flags & 0x0400) { copy = state.length; if (copy > have) { copy = have; } if (copy) { if (state.head) { len = state.head.extra_len - state.length; if (!state.head.extra) { // Use untyped array for more conveniend processing later state.head.extra = new Array(state.head.extra_len); } utils.arraySet( state.head.extra, input, next, // extra field is limited to 65536 bytes // - no need for additional size check copy, /*len + copy > state.head.extra_max - len ? state.head.extra_max : copy,*/ len ); //zmemcpy(state.head.extra + len, next, // len + copy > state.head.extra_max ? // state.head.extra_max - len : copy); } if (state.flags & 0x0200) { state.check = crc32(state.check, input, copy, next); } have -= copy; next += copy; state.length -= copy; } if (state.length) { break inf_leave; } } state.length = 0; state.mode = NAME; /* falls through */ case NAME: if (state.flags & 0x0800) { if (have === 0) { break inf_leave; } copy = 0; do { // TODO: 2 or 1 bytes? len = input[next + copy++]; /* use constant limit because in js we should not preallocate memory */ if (state.head && len && (state.length < 65536 /*state.head.name_max*/)) { state.head.name += String.fromCharCode(len); } } while (len && copy < have); if (state.flags & 0x0200) { state.check = crc32(state.check, input, copy, next); } have -= copy; next += copy; if (len) { break inf_leave; } } else if (state.head) { state.head.name = null; } state.length = 0; state.mode = COMMENT; /* falls through */ case COMMENT: if (state.flags & 0x1000) { if (have === 0) { break inf_leave; } copy = 0; do { len = input[next + copy++]; /* use constant limit because in js we should not preallocate memory */ if (state.head && len && (state.length < 65536 /*state.head.comm_max*/)) { state.head.comment += String.fromCharCode(len); } } while (len && copy < have); if (state.flags & 0x0200) { state.check = crc32(state.check, input, copy, next); } have -= copy; next += copy; if (len) { break inf_leave; } } else if (state.head) { state.head.comment = null; } state.mode = HCRC; /* falls through */ case HCRC: if (state.flags & 0x0200) { //=== NEEDBITS(16); */ while (bits < 16) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// if (hold !== (state.check & 0xffff)) { strm.msg = 'header crc mismatch'; state.mode = BAD; break; } //=== INITBITS(); hold = 0; bits = 0; //===// } if (state.head) { state.head.hcrc = ((state.flags >> 9) & 1); state.head.done = true; } strm.adler = state.check = 0 /*crc32(0L, Z_NULL, 0)*/; state.mode = TYPE; break; case DICTID: //=== NEEDBITS(32); */ while (bits < 32) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// strm.adler = state.check = ZSWAP32(hold); //=== INITBITS(); hold = 0; bits = 0; //===// state.mode = DICT; /* falls through */ case DICT: if (state.havedict === 0) { //--- RESTORE() --- strm.next_out = put; strm.avail_out = left; strm.next_in = next; strm.avail_in = have; state.hold = hold; state.bits = bits; //--- return Z_NEED_DICT; } strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/; state.mode = TYPE; /* falls through */ case TYPE: if (flush === Z_BLOCK || flush === Z_TREES) { break inf_leave; } /* falls through */ case TYPEDO: if (state.last) { //--- BYTEBITS() ---// hold >>>= bits & 7; bits -= bits & 7; //---// state.mode = CHECK; break; } //=== NEEDBITS(3); */ while (bits < 3) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.last = (hold & 0x01)/*BITS(1)*/; //--- DROPBITS(1) ---// hold >>>= 1; bits -= 1; //---// switch ((hold & 0x03)/*BITS(2)*/) { case 0: /* stored block */ //Tracev((stderr, "inflate: stored block%s\n", // state.last ? " (last)" : "")); state.mode = STORED; break; case 1: /* fixed block */ fixedtables(state); //Tracev((stderr, "inflate: fixed codes block%s\n", // state.last ? " (last)" : "")); state.mode = LEN_; /* decode codes */ if (flush === Z_TREES) { //--- DROPBITS(2) ---// hold >>>= 2; bits -= 2; //---// break inf_leave; } break; case 2: /* dynamic block */ //Tracev((stderr, "inflate: dynamic codes block%s\n", // state.last ? " (last)" : "")); state.mode = TABLE; break; case 3: strm.msg = 'invalid block type'; state.mode = BAD; } //--- DROPBITS(2) ---// hold >>>= 2; bits -= 2; //---// break; case STORED: //--- BYTEBITS() ---// /* go to byte boundary */ hold >>>= bits & 7; bits -= bits & 7; //---// //=== NEEDBITS(32); */ while (bits < 32) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// if ((hold & 0xffff) !== ((hold >>> 16) ^ 0xffff)) { strm.msg = 'invalid stored block lengths'; state.mode = BAD; break; } state.length = hold & 0xffff; //Tracev((stderr, "inflate: stored length %u\n", // state.length)); //=== INITBITS(); hold = 0; bits = 0; //===// state.mode = COPY_; if (flush === Z_TREES) { break inf_leave; } /* falls through */ case COPY_: state.mode = COPY; /* falls through */ case COPY: copy = state.length; if (copy) { if (copy > have) { copy = have; } if (copy > left) { copy = left; } if (copy === 0) { break inf_leave; } //--- zmemcpy(put, next, copy); --- utils.arraySet(output, input, next, copy, put); //---// have -= copy; next += copy; left -= copy; put += copy; state.length -= copy; break; } //Tracev((stderr, "inflate: stored end\n")); state.mode = TYPE; break; case TABLE: //=== NEEDBITS(14); */ while (bits < 14) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.nlen = (hold & 0x1f)/*BITS(5)*/ + 257; //--- DROPBITS(5) ---// hold >>>= 5; bits -= 5; //---// state.ndist = (hold & 0x1f)/*BITS(5)*/ + 1; //--- DROPBITS(5) ---// hold >>>= 5; bits -= 5; //---// state.ncode = (hold & 0x0f)/*BITS(4)*/ + 4; //--- DROPBITS(4) ---// hold >>>= 4; bits -= 4; //---// //#ifndef PKZIP_BUG_WORKAROUND if (state.nlen > 286 || state.ndist > 30) { strm.msg = 'too many length or distance symbols'; state.mode = BAD; break; } //#endif //Tracev((stderr, "inflate: table sizes ok\n")); state.have = 0; state.mode = LENLENS; /* falls through */ case LENLENS: while (state.have < state.ncode) { //=== NEEDBITS(3); while (bits < 3) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.lens[order[state.have++]] = (hold & 0x07);//BITS(3); //--- DROPBITS(3) ---// hold >>>= 3; bits -= 3; //---// } while (state.have < 19) { state.lens[order[state.have++]] = 0; } // We have separate tables & no pointers. 2 commented lines below not needed. //state.next = state.codes; //state.lencode = state.next; // Switch to use dynamic table state.lencode = state.lendyn; state.lenbits = 7; opts = {bits: state.lenbits}; ret = inflate_table(CODES, state.lens, 0, 19, state.lencode, 0, state.work, opts); state.lenbits = opts.bits; if (ret) { strm.msg = 'invalid code lengths set'; state.mode = BAD; break; } //Tracev((stderr, "inflate: code lengths ok\n")); state.have = 0; state.mode = CODELENS; /* falls through */ case CODELENS: while (state.have < state.nlen + state.ndist) { for (;;) { here = state.lencode[hold & ((1 << state.lenbits) - 1)];/*BITS(state.lenbits)*/ here_bits = here >>> 24; here_op = (here >>> 16) & 0xff; here_val = here & 0xffff; if ((here_bits) <= bits) { break; } //--- PULLBYTE() ---// if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; //---// } if (here_val < 16) { //--- DROPBITS(here.bits) ---// hold >>>= here_bits; bits -= here_bits; //---// state.lens[state.have++] = here_val; } else { if (here_val === 16) { //=== NEEDBITS(here.bits + 2); n = here_bits + 2; while (bits < n) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// //--- DROPBITS(here.bits) ---// hold >>>= here_bits; bits -= here_bits; //---// if (state.have === 0) { strm.msg = 'invalid bit length repeat'; state.mode = BAD; break; } len = state.lens[state.have - 1]; copy = 3 + (hold & 0x03);//BITS(2); //--- DROPBITS(2) ---// hold >>>= 2; bits -= 2; //---// } else if (here_val === 17) { //=== NEEDBITS(here.bits + 3); n = here_bits + 3; while (bits < n) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// //--- DROPBITS(here.bits) ---// hold >>>= here_bits; bits -= here_bits; //---// len = 0; copy = 3 + (hold & 0x07);//BITS(3); //--- DROPBITS(3) ---// hold >>>= 3; bits -= 3; //---// } else { //=== NEEDBITS(here.bits + 7); n = here_bits + 7; while (bits < n) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// //--- DROPBITS(here.bits) ---// hold >>>= here_bits; bits -= here_bits; //---// len = 0; copy = 11 + (hold & 0x7f);//BITS(7); //--- DROPBITS(7) ---// hold >>>= 7; bits -= 7; //---// } if (state.have + copy > state.nlen + state.ndist) { strm.msg = 'invalid bit length repeat'; state.mode = BAD; break; } while (copy--) { state.lens[state.have++] = len; } } } /* handle error breaks in while */ if (state.mode === BAD) { break; } /* check for end-of-block code (better have one) */ if (state.lens[256] === 0) { strm.msg = 'invalid code -- missing end-of-block'; state.mode = BAD; break; } /* build code tables -- note: do not change the lenbits or distbits values here (9 and 6) without reading the comments in inftrees.h concerning the ENOUGH constants, which depend on those values */ state.lenbits = 9; opts = {bits: state.lenbits}; ret = inflate_table(LENS, state.lens, 0, state.nlen, state.lencode, 0, state.work, opts); // We have separate tables & no pointers. 2 commented lines below not needed. // state.next_index = opts.table_index; state.lenbits = opts.bits; // state.lencode = state.next; if (ret) { strm.msg = 'invalid literal/lengths set'; state.mode = BAD; break; } state.distbits = 6; //state.distcode.copy(state.codes); // Switch to use dynamic table state.distcode = state.distdyn; opts = {bits: state.distbits}; ret = inflate_table(DISTS, state.lens, state.nlen, state.ndist, state.distcode, 0, state.work, opts); // We have separate tables & no pointers. 2 commented lines below not needed. // state.next_index = opts.table_index; state.distbits = opts.bits; // state.distcode = state.next; if (ret) { strm.msg = 'invalid distances set'; state.mode = BAD; break; } //Tracev((stderr, 'inflate: codes ok\n')); state.mode = LEN_; if (flush === Z_TREES) { break inf_leave; } /* falls through */ case LEN_: state.mode = LEN; /* falls through */ case LEN: if (have >= 6 && left >= 258) { //--- RESTORE() --- strm.next_out = put; strm.avail_out = left; strm.next_in = next; strm.avail_in = have; state.hold = hold; state.bits = bits; //--- inflate_fast(strm, _out); //--- LOAD() --- put = strm.next_out; output = strm.output; left = strm.avail_out; next = strm.next_in; input = strm.input; have = strm.avail_in; hold = state.hold; bits = state.bits; //--- if (state.mode === TYPE) { state.back = -1; } break; } state.back = 0; for (;;) { here = state.lencode[hold & ((1 << state.lenbits) -1)]; /*BITS(state.lenbits)*/ here_bits = here >>> 24; here_op = (here >>> 16) & 0xff; here_val = here & 0xffff; if (here_bits <= bits) { break; } //--- PULLBYTE() ---// if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; //---// } if (here_op && (here_op & 0xf0) === 0) { last_bits = here_bits; last_op = here_op; last_val = here_val; for (;;) { here = state.lencode[last_val + ((hold & ((1 << (last_bits + last_op)) -1))/*BITS(last.bits + last.op)*/ >> last_bits)]; here_bits = here >>> 24; here_op = (here >>> 16) & 0xff; here_val = here & 0xffff; if ((last_bits + here_bits) <= bits) { break; } //--- PULLBYTE() ---// if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; //---// } //--- DROPBITS(last.bits) ---// hold >>>= last_bits; bits -= last_bits; //---// state.back += last_bits; } //--- DROPBITS(here.bits) ---// hold >>>= here_bits; bits -= here_bits; //---// state.back += here_bits; state.length = here_val; if (here_op === 0) { //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ? // "inflate: literal '%c'\n" : // "inflate: literal 0x%02x\n", here.val)); state.mode = LIT; break; } if (here_op & 32) { //Tracevv((stderr, "inflate: end of block\n")); state.back = -1; state.mode = TYPE; break; } if (here_op & 64) { strm.msg = 'invalid literal/length code'; state.mode = BAD; break; } state.extra = here_op & 15; state.mode = LENEXT; /* falls through */ case LENEXT: if (state.extra) { //=== NEEDBITS(state.extra); n = state.extra; while (bits < n) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.length += hold & ((1 << state.extra) -1)/*BITS(state.extra)*/; //--- DROPBITS(state.extra) ---// hold >>>= state.extra; bits -= state.extra; //---// state.back += state.extra; } //Tracevv((stderr, "inflate: length %u\n", state.length)); state.was = state.length; state.mode = DIST; /* falls through */ case DIST: for (;;) { here = state.distcode[hold & ((1 << state.distbits) -1)];/*BITS(state.distbits)*/ here_bits = here >>> 24; here_op = (here >>> 16) & 0xff; here_val = here & 0xffff; if ((here_bits) <= bits) { break; } //--- PULLBYTE() ---// if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; //---// } if ((here_op & 0xf0) === 0) { last_bits = here_bits; last_op = here_op; last_val = here_val; for (;;) { here = state.distcode[last_val + ((hold & ((1 << (last_bits + last_op)) -1))/*BITS(last.bits + last.op)*/ >> last_bits)]; here_bits = here >>> 24; here_op = (here >>> 16) & 0xff; here_val = here & 0xffff; if ((last_bits + here_bits) <= bits) { break; } //--- PULLBYTE() ---// if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; //---// } //--- DROPBITS(last.bits) ---// hold >>>= last_bits; bits -= last_bits; //---// state.back += last_bits; } //--- DROPBITS(here.bits) ---// hold >>>= here_bits; bits -= here_bits; //---// state.back += here_bits; if (here_op & 64) { strm.msg = 'invalid distance code'; state.mode = BAD; break; } state.offset = here_val; state.extra = (here_op) & 15; state.mode = DISTEXT; /* falls through */ case DISTEXT: if (state.extra) { //=== NEEDBITS(state.extra); n = state.extra; while (bits < n) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.offset += hold & ((1 << state.extra) -1)/*BITS(state.extra)*/; //--- DROPBITS(state.extra) ---// hold >>>= state.extra; bits -= state.extra; //---// state.back += state.extra; } //#ifdef INFLATE_STRICT if (state.offset > state.dmax) { strm.msg = 'invalid distance too far back'; state.mode = BAD; break; } //#endif //Tracevv((stderr, "inflate: distance %u\n", state.offset)); state.mode = MATCH; /* falls through */ case MATCH: if (left === 0) { break inf_leave; } copy = _out - left; if (state.offset > copy) { /* copy from window */ copy = state.offset - copy; if (copy > state.whave) { if (state.sane) { strm.msg = 'invalid distance too far back'; state.mode = BAD; break; } // (!) This block is disabled in zlib defailts, // don't enable it for binary compatibility //#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR // Trace((stderr, "inflate.c too far\n")); // copy -= state.whave; // if (copy > state.length) { copy = state.length; } // if (copy > left) { copy = left; } // left -= copy; // state.length -= copy; // do { // output[put++] = 0; // } while (--copy); // if (state.length === 0) { state.mode = LEN; } // break; //#endif } if (copy > state.wnext) { copy -= state.wnext; from = state.wsize - copy; } else { from = state.wnext - copy; } if (copy > state.length) { copy = state.length; } from_source = state.window; } else { /* copy from output */ from_source = output; from = put - state.offset; copy = state.length; } if (copy > left) { copy = left; } left -= copy; state.length -= copy; do { output[put++] = from_source[from++]; } while (--copy); if (state.length === 0) { state.mode = LEN; } break; case LIT: if (left === 0) { break inf_leave; } output[put++] = state.length; left--; state.mode = LEN; break; case CHECK: if (state.wrap) { //=== NEEDBITS(32); while (bits < 32) { if (have === 0) { break inf_leave; } have--; // Use '|' insdead of '+' to make sure that result is signed hold |= input[next++] << bits; bits += 8; } //===// _out -= left; strm.total_out += _out; state.total += _out; if (_out) { strm.adler = state.check = /*UPDATE(state.check, put - _out, _out);*/ (state.flags ? crc32(state.check, output, _out, put - _out) : adler32(state.check, output, _out, put - _out)); } _out = left; // NB: crc32 stored as signed 32-bit int, ZSWAP32 returns signed too if ((state.flags ? hold : ZSWAP32(hold)) !== state.check) { strm.msg = 'incorrect data check'; state.mode = BAD; break; } //=== INITBITS(); hold = 0; bits = 0; //===// //Tracev((stderr, "inflate: check matches trailer\n")); } state.mode = LENGTH; /* falls through */ case LENGTH: if (state.wrap && state.flags) { //=== NEEDBITS(32); while (bits < 32) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// if (hold !== (state.total & 0xffffffff)) { strm.msg = 'incorrect length check'; state.mode = BAD; break; } //=== INITBITS(); hold = 0; bits = 0; //===// //Tracev((stderr, "inflate: length matches trailer\n")); } state.mode = DONE; /* falls through */ case DONE: ret = Z_STREAM_END; break inf_leave; case BAD: ret = Z_DATA_ERROR; break inf_leave; case MEM: return Z_MEM_ERROR; case SYNC: /* falls through */ default: return Z_STREAM_ERROR; } } // inf_leave <- here is real place for "goto inf_leave", emulated via "break inf_leave" /* Return from inflate(), updating the total counts and the check value. If there was no progress during the inflate() call, return a buffer error. Call updatewindow() to create and/or update the window state. Note: a memory error from inflate() is non-recoverable. */ //--- RESTORE() --- strm.next_out = put; strm.avail_out = left; strm.next_in = next; strm.avail_in = have; state.hold = hold; state.bits = bits; //--- if (state.wsize || (_out !== strm.avail_out && state.mode < BAD && (state.mode < CHECK || flush !== Z_FINISH))) { if (updatewindow(strm, strm.output, strm.next_out, _out - strm.avail_out)) { state.mode = MEM; return Z_MEM_ERROR; } } _in -= strm.avail_in; _out -= strm.avail_out; strm.total_in += _in; strm.total_out += _out; state.total += _out; if (state.wrap && _out) { strm.adler = state.check = /*UPDATE(state.check, strm.next_out - _out, _out);*/ (state.flags ? crc32(state.check, output, _out, strm.next_out - _out) : adler32(state.check, output, _out, strm.next_out - _out)); } strm.data_type = state.bits + (state.last ? 64 : 0) + (state.mode === TYPE ? 128 : 0) + (state.mode === LEN_ || state.mode === COPY_ ? 256 : 0); if (((_in === 0 && _out === 0) || flush === Z_FINISH) && ret === Z_OK) { ret = Z_BUF_ERROR; } return ret; } function inflateEnd(strm) { if (!strm || !strm.state /*|| strm->zfree == (free_func)0*/) { return Z_STREAM_ERROR; } var state = strm.state; if (state.window) { state.window = null; } strm.state = null; return Z_OK; } function inflateGetHeader(strm, head) { var state; /* check state */ if (!strm || !strm.state) { return Z_STREAM_ERROR; } state = strm.state; if ((state.wrap & 2) === 0) { return Z_STREAM_ERROR; } /* save header structure */ state.head = head; head.done = false; return Z_OK; } exports.inflateReset = inflateReset; exports.inflateReset2 = inflateReset2; exports.inflateResetKeep = inflateResetKeep; exports.inflateInit = inflateInit; exports.inflateInit2 = inflateInit2; exports.inflate = inflate; exports.inflateEnd = inflateEnd; exports.inflateGetHeader = inflateGetHeader; exports.inflateInfo = 'pako inflate (from Nodeca project)'; /* Not implemented exports.inflateCopy = inflateCopy; exports.inflateGetDictionary = inflateGetDictionary; exports.inflateMark = inflateMark; exports.inflatePrime = inflatePrime; exports.inflateSetDictionary = inflateSetDictionary; exports.inflateSync = inflateSync; exports.inflateSyncPoint = inflateSyncPoint; exports.inflateUndermine = inflateUndermine; */ },{"../utils/common":81,"./adler32":83,"./crc32":85,"./inffast":88,"./inftrees":90}],90:[function(_dereq_,module,exports){ 'use strict'; var utils = _dereq_('../utils/common'); var MAXBITS = 15; var ENOUGH_LENS = 852; var ENOUGH_DISTS = 592; //var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS); var CODES = 0; var LENS = 1; var DISTS = 2; var lbase = [ /* Length codes 257..285 base */ 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31, 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0 ]; var lext = [ /* Length codes 257..285 extra */ 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 72, 78 ]; var dbase = [ /* Distance codes 0..29 base */ 1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193, 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145, 8193, 12289, 16385, 24577, 0, 0 ]; var dext = [ /* Distance codes 0..29 extra */ 16, 16, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22, 23, 23, 24, 24, 25, 25, 26, 26, 27, 27, 28, 28, 29, 29, 64, 64 ]; module.exports = function inflate_table(type, lens, lens_index, codes, table, table_index, work, opts) { var bits = opts.bits; //here = opts.here; /* table entry for duplication */ var len = 0; /* a code's length in bits */ var sym = 0; /* index of code symbols */ var min = 0, max = 0; /* minimum and maximum code lengths */ var root = 0; /* number of index bits for root table */ var curr = 0; /* number of index bits for current table */ var drop = 0; /* code bits to drop for sub-table */ var left = 0; /* number of prefix codes available */ var used = 0; /* code entries in table used */ var huff = 0; /* Huffman code */ var incr; /* for incrementing code, index */ var fill; /* index for replicating entries */ var low; /* low bits for current root entry */ var mask; /* mask for low root bits */ var next; /* next available space in table */ var base = null; /* base value table to use */ var base_index = 0; // var shoextra; /* extra bits table to use */ var end; /* use base and extra for symbol > end */ var count = new utils.Buf16(MAXBITS+1); //[MAXBITS+1]; /* number of codes of each length */ var offs = new utils.Buf16(MAXBITS+1); //[MAXBITS+1]; /* offsets in table for each length */ var extra = null; var extra_index = 0; var here_bits, here_op, here_val; /* Process a set of code lengths to create a canonical Huffman code. The code lengths are lens[0..codes-1]. Each length corresponds to the symbols 0..codes-1. The Huffman code is generated by first sorting the symbols by length from short to long, and retaining the symbol order for codes with equal lengths. Then the code starts with all zero bits for the first code of the shortest length, and the codes are integer increments for the same length, and zeros are appended as the length increases. For the deflate format, these bits are stored backwards from their more natural integer increment ordering, and so when the decoding tables are built in the large loop below, the integer codes are incremented backwards. This routine assumes, but does not check, that all of the entries in lens[] are in the range 0..MAXBITS. The caller must assure this. 1..MAXBITS is interpreted as that code length. zero means that that symbol does not occur in this code. The codes are sorted by computing a count of codes for each length, creating from that a table of starting indices for each length in the sorted table, and then entering the symbols in order in the sorted table. The sorted table is work[], with that space being provided by the caller. The length counts are used for other purposes as well, i.e. finding the minimum and maximum length codes, determining if there are any codes at all, checking for a valid set of lengths, and looking ahead at length counts to determine sub-table sizes when building the decoding tables. */ /* accumulate lengths for codes (assumes lens[] all in 0..MAXBITS) */ for (len = 0; len <= MAXBITS; len++) { count[len] = 0; } for (sym = 0; sym < codes; sym++) { count[lens[lens_index + sym]]++; } /* bound code lengths, force root to be within code lengths */ root = bits; for (max = MAXBITS; max >= 1; max--) { if (count[max] !== 0) { break; } } if (root > max) { root = max; } if (max === 0) { /* no symbols to code at all */ //table.op[opts.table_index] = 64; //here.op = (var char)64; /* invalid code marker */ //table.bits[opts.table_index] = 1; //here.bits = (var char)1; //table.val[opts.table_index++] = 0; //here.val = (var short)0; table[table_index++] = (1 << 24) | (64 << 16) | 0; //table.op[opts.table_index] = 64; //table.bits[opts.table_index] = 1; //table.val[opts.table_index++] = 0; table[table_index++] = (1 << 24) | (64 << 16) | 0; opts.bits = 1; return 0; /* no symbols, but wait for decoding to report error */ } for (min = 1; min < max; min++) { if (count[min] !== 0) { break; } } if (root < min) { root = min; } /* check for an over-subscribed or incomplete set of lengths */ left = 1; for (len = 1; len <= MAXBITS; len++) { left <<= 1; left -= count[len]; if (left < 0) { return -1; } /* over-subscribed */ } if (left > 0 && (type === CODES || max !== 1)) { return -1; /* incomplete set */ } /* generate offsets into symbol table for each length for sorting */ offs[1] = 0; for (len = 1; len < MAXBITS; len++) { offs[len + 1] = offs[len] + count[len]; } /* sort symbols by length, by symbol order within each length */ for (sym = 0; sym < codes; sym++) { if (lens[lens_index + sym] !== 0) { work[offs[lens[lens_index + sym]]++] = sym; } } /* Create and fill in decoding tables. In this loop, the table being filled is at next and has curr index bits. The code being used is huff with length len. That code is converted to an index by dropping drop bits off of the bottom. For codes where len is less than drop + curr, those top drop + curr - len bits are incremented through all values to fill the table with replicated entries. root is the number of index bits for the root table. When len exceeds root, sub-tables are created pointed to by the root entry with an index of the low root bits of huff. This is saved in low to check for when a new sub-table should be started. drop is zero when the root table is being filled, and drop is root when sub-tables are being filled. When a new sub-table is needed, it is necessary to look ahead in the code lengths to determine what size sub-table is needed. The length counts are used for this, and so count[] is decremented as codes are entered in the tables. used keeps track of how many table entries have been allocated from the provided *table space. It is checked for LENS and DIST tables against the constants ENOUGH_LENS and ENOUGH_DISTS to guard against changes in the initial root table size constants. See the comments in inftrees.h for more information. sym increments through all symbols, and the loop terminates when all codes of length max, i.e. all codes, have been processed. This routine permits incomplete codes, so another loop after this one fills in the rest of the decoding tables with invalid code markers. */ /* set up for code type */ // poor man optimization - use if-else instead of switch, // to avoid deopts in old v8 if (type === CODES) { base = extra = work; /* dummy value--not used */ end = 19; } else if (type === LENS) { base = lbase; base_index -= 257; extra = lext; extra_index -= 257; end = 256; } else { /* DISTS */ base = dbase; extra = dext; end = -1; } /* initialize opts for loop */ huff = 0; /* starting code */ sym = 0; /* starting code symbol */ len = min; /* starting code length */ next = table_index; /* current table to fill in */ curr = root; /* current table index bits */ drop = 0; /* current bits to drop from code for index */ low = -1; /* trigger new sub-table when len > root */ used = 1 << root; /* use root table entries */ mask = used - 1; /* mask for comparing low */ /* check available table space */ if ((type === LENS && used > ENOUGH_LENS) || (type === DISTS && used > ENOUGH_DISTS)) { return 1; } var i=0; /* process all codes and make table entries */ for (;;) { i++; /* create table entry */ here_bits = len - drop; if (work[sym] < end) { here_op = 0; here_val = work[sym]; } else if (work[sym] > end) { here_op = extra[extra_index + work[sym]]; here_val = base[base_index + work[sym]]; } else { here_op = 32 + 64; /* end of block */ here_val = 0; } /* replicate for those indices with low len bits equal to huff */ incr = 1 << (len - drop); fill = 1 << curr; min = fill; /* save offset to next table */ do { fill -= incr; table[next + (huff >> drop) + fill] = (here_bits << 24) | (here_op << 16) | here_val |0; } while (fill !== 0); /* backwards increment the len-bit code huff */ incr = 1 << (len - 1); while (huff & incr) { incr >>= 1; } if (incr !== 0) { huff &= incr - 1; huff += incr; } else { huff = 0; } /* go to next symbol, update count, len */ sym++; if (--count[len] === 0) { if (len === max) { break; } len = lens[lens_index + work[sym]]; } /* create new sub-table if needed */ if (len > root && (huff & mask) !== low) { /* if first time, transition to sub-tables */ if (drop === 0) { drop = root; } /* increment past last table */ next += min; /* here min is 1 << curr */ /* determine length of next table */ curr = len - drop; left = 1 << curr; while (curr + drop < max) { left -= count[curr + drop]; if (left <= 0) { break; } curr++; left <<= 1; } /* check for enough space */ used += 1 << curr; if ((type === LENS && used > ENOUGH_LENS) || (type === DISTS && used > ENOUGH_DISTS)) { return 1; } /* point entry in root table to sub-table */ low = huff & mask; /*table.op[low] = curr; table.bits[low] = root; table.val[low] = next - opts.table_index;*/ table[low] = (root << 24) | (curr << 16) | (next - table_index) |0; } } /* fill in remaining table entry if code is incomplete (guaranteed to have at most one remaining entry, since if the code is incomplete, the maximum code length that was allowed to get this far is one bit) */ if (huff !== 0) { //table.op[next + huff] = 64; /* invalid code marker */ //table.bits[next + huff] = len - drop; //table.val[next + huff] = 0; table[next + huff] = ((len - drop) << 24) | (64 << 16) |0; } /* set return parameters */ //opts.table_index += used; opts.bits = root; return 0; }; },{"../utils/common":81}],91:[function(_dereq_,module,exports){ 'use strict'; module.exports = { '2': 'need dictionary', /* Z_NEED_DICT 2 */ '1': 'stream end', /* Z_STREAM_END 1 */ '0': '', /* Z_OK 0 */ '-1': 'file error', /* Z_ERRNO (-1) */ '-2': 'stream error', /* Z_STREAM_ERROR (-2) */ '-3': 'data error', /* Z_DATA_ERROR (-3) */ '-4': 'insufficient memory', /* Z_MEM_ERROR (-4) */ '-5': 'buffer error', /* Z_BUF_ERROR (-5) */ '-6': 'incompatible version' /* Z_VERSION_ERROR (-6) */ }; },{}],92:[function(_dereq_,module,exports){ 'use strict'; var utils = _dereq_('../utils/common'); /* Public constants ==========================================================*/ /* ===========================================================================*/ //var Z_FILTERED = 1; //var Z_HUFFMAN_ONLY = 2; //var Z_RLE = 3; var Z_FIXED = 4; //var Z_DEFAULT_STRATEGY = 0; /* Possible values of the data_type field (though see inflate()) */ var Z_BINARY = 0; var Z_TEXT = 1; //var Z_ASCII = 1; // = Z_TEXT var Z_UNKNOWN = 2; /*============================================================================*/ function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } } // From zutil.h var STORED_BLOCK = 0; var STATIC_TREES = 1; var DYN_TREES = 2; /* The three kinds of block type */ var MIN_MATCH = 3; var MAX_MATCH = 258; /* The minimum and maximum match lengths */ // From deflate.h /* =========================================================================== * Internal compression state. */ var LENGTH_CODES = 29; /* number of length codes, not counting the special END_BLOCK code */ var LITERALS = 256; /* number of literal bytes 0..255 */ var L_CODES = LITERALS + 1 + LENGTH_CODES; /* number of Literal or Length codes, including the END_BLOCK code */ var D_CODES = 30; /* number of distance codes */ var BL_CODES = 19; /* number of codes used to transfer the bit lengths */ var HEAP_SIZE = 2*L_CODES + 1; /* maximum heap size */ var MAX_BITS = 15; /* All codes must not exceed MAX_BITS bits */ var Buf_size = 16; /* size of bit buffer in bi_buf */ /* =========================================================================== * Constants */ var MAX_BL_BITS = 7; /* Bit length codes must not exceed MAX_BL_BITS bits */ var END_BLOCK = 256; /* end of block literal code */ var REP_3_6 = 16; /* repeat previous bit length 3-6 times (2 bits of repeat count) */ var REPZ_3_10 = 17; /* repeat a zero length 3-10 times (3 bits of repeat count) */ var REPZ_11_138 = 18; /* repeat a zero length 11-138 times (7 bits of repeat count) */ var extra_lbits = /* extra bits for each length code */ [0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0]; var extra_dbits = /* extra bits for each distance code */ [0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13]; var extra_blbits = /* extra bits for each bit length code */ [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7]; var bl_order = [16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15]; /* The lengths of the bit length codes are sent in order of decreasing * probability, to avoid transmitting the lengths for unused bit length codes. */ /* =========================================================================== * Local data. These are initialized only once. */ // We pre-fill arrays with 0 to avoid uninitialized gaps var DIST_CODE_LEN = 512; /* see definition of array dist_code below */ // !!!! Use flat array insdead of structure, Freq = i*2, Len = i*2+1 var static_ltree = new Array((L_CODES+2) * 2); zero(static_ltree); /* The static literal tree. Since the bit lengths are imposed, there is no * need for the L_CODES extra codes used during heap construction. However * The codes 286 and 287 are needed to build a canonical tree (see _tr_init * below). */ var static_dtree = new Array(D_CODES * 2); zero(static_dtree); /* The static distance tree. (Actually a trivial tree since all codes use * 5 bits.) */ var _dist_code = new Array(DIST_CODE_LEN); zero(_dist_code); /* Distance codes. The first 256 values correspond to the distances * 3 .. 258, the last 256 values correspond to the top 8 bits of * the 15 bit distances. */ var _length_code = new Array(MAX_MATCH-MIN_MATCH+1); zero(_length_code); /* length code for each normalized match length (0 == MIN_MATCH) */ var base_length = new Array(LENGTH_CODES); zero(base_length); /* First normalized length for each code (0 = MIN_MATCH) */ var base_dist = new Array(D_CODES); zero(base_dist); /* First normalized distance for each code (0 = distance of 1) */ var StaticTreeDesc = function (static_tree, extra_bits, extra_base, elems, max_length) { this.static_tree = static_tree; /* static tree or NULL */ this.extra_bits = extra_bits; /* extra bits for each code or NULL */ this.extra_base = extra_base; /* base index for extra_bits */ this.elems = elems; /* max number of elements in the tree */ this.max_length = max_length; /* max bit length for the codes */ // show if `static_tree` has data or dummy - needed for monomorphic objects this.has_stree = static_tree && static_tree.length; }; var static_l_desc; var static_d_desc; var static_bl_desc; var TreeDesc = function(dyn_tree, stat_desc) { this.dyn_tree = dyn_tree; /* the dynamic tree */ this.max_code = 0; /* largest code with non zero frequency */ this.stat_desc = stat_desc; /* the corresponding static tree */ }; function d_code(dist) { return dist < 256 ? _dist_code[dist] : _dist_code[256 + (dist >>> 7)]; } /* =========================================================================== * Output a short LSB first on the stream. * IN assertion: there is enough room in pendingBuf. */ function put_short (s, w) { // put_byte(s, (uch)((w) & 0xff)); // put_byte(s, (uch)((ush)(w) >> 8)); s.pending_buf[s.pending++] = (w) & 0xff; s.pending_buf[s.pending++] = (w >>> 8) & 0xff; } /* =========================================================================== * Send a value on a given number of bits. * IN assertion: length <= 16 and value fits in length bits. */ function send_bits(s, value, length) { if (s.bi_valid > (Buf_size - length)) { s.bi_buf |= (value << s.bi_valid) & 0xffff; put_short(s, s.bi_buf); s.bi_buf = value >> (Buf_size - s.bi_valid); s.bi_valid += length - Buf_size; } else { s.bi_buf |= (value << s.bi_valid) & 0xffff; s.bi_valid += length; } } function send_code(s, c, tree) { send_bits(s, tree[c*2]/*.Code*/, tree[c*2 + 1]/*.Len*/); } /* =========================================================================== * Reverse the first len bits of a code, using straightforward code (a faster * method would use a table) * IN assertion: 1 <= len <= 15 */ function bi_reverse(code, len) { var res = 0; do { res |= code & 1; code >>>= 1; res <<= 1; } while (--len > 0); return res >>> 1; } /* =========================================================================== * Flush the bit buffer, keeping at most 7 bits in it. */ function bi_flush(s) { if (s.bi_valid === 16) { put_short(s, s.bi_buf); s.bi_buf = 0; s.bi_valid = 0; } else if (s.bi_valid >= 8) { s.pending_buf[s.pending++] = s.bi_buf & 0xff; s.bi_buf >>= 8; s.bi_valid -= 8; } } /* =========================================================================== * Compute the optimal bit lengths for a tree and update the total bit length * for the current block. * IN assertion: the fields freq and dad are set, heap[heap_max] and * above are the tree nodes sorted by increasing frequency. * OUT assertions: the field len is set to the optimal bit length, the * array bl_count contains the frequencies for each bit length. * The length opt_len is updated; static_len is also updated if stree is * not null. */ function gen_bitlen(s, desc) // deflate_state *s; // tree_desc *desc; /* the tree descriptor */ { var tree = desc.dyn_tree; var max_code = desc.max_code; var stree = desc.stat_desc.static_tree; var has_stree = desc.stat_desc.has_stree; var extra = desc.stat_desc.extra_bits; var base = desc.stat_desc.extra_base; var max_length = desc.stat_desc.max_length; var h; /* heap index */ var n, m; /* iterate over the tree elements */ var bits; /* bit length */ var xbits; /* extra bits */ var f; /* frequency */ var overflow = 0; /* number of elements with bit length too large */ for (bits = 0; bits <= MAX_BITS; bits++) { s.bl_count[bits] = 0; } /* In a first pass, compute the optimal bit lengths (which may * overflow in the case of the bit length tree). */ tree[s.heap[s.heap_max]*2 + 1]/*.Len*/ = 0; /* root of the heap */ for (h = s.heap_max+1; h < HEAP_SIZE; h++) { n = s.heap[h]; bits = tree[tree[n*2 +1]/*.Dad*/ * 2 + 1]/*.Len*/ + 1; if (bits > max_length) { bits = max_length; overflow++; } tree[n*2 + 1]/*.Len*/ = bits; /* We overwrite tree[n].Dad which is no longer needed */ if (n > max_code) { continue; } /* not a leaf node */ s.bl_count[bits]++; xbits = 0; if (n >= base) { xbits = extra[n-base]; } f = tree[n * 2]/*.Freq*/; s.opt_len += f * (bits + xbits); if (has_stree) { s.static_len += f * (stree[n*2 + 1]/*.Len*/ + xbits); } } if (overflow === 0) { return; } // Trace((stderr,"\nbit length overflow\n")); /* This happens for example on obj2 and pic of the Calgary corpus */ /* Find the first bit length which could increase: */ do { bits = max_length-1; while (s.bl_count[bits] === 0) { bits--; } s.bl_count[bits]--; /* move one leaf down the tree */ s.bl_count[bits+1] += 2; /* move one overflow item as its brother */ s.bl_count[max_length]--; /* The brother of the overflow item also moves one step up, * but this does not affect bl_count[max_length] */ overflow -= 2; } while (overflow > 0); /* Now recompute all bit lengths, scanning in increasing frequency. * h is still equal to HEAP_SIZE. (It is simpler to reconstruct all * lengths instead of fixing only the wrong ones. This idea is taken * from 'ar' written by Haruhiko Okumura.) */ for (bits = max_length; bits !== 0; bits--) { n = s.bl_count[bits]; while (n !== 0) { m = s.heap[--h]; if (m > max_code) { continue; } if (tree[m*2 + 1]/*.Len*/ !== bits) { // Trace((stderr,"code %d bits %d->%d\n", m, tree[m].Len, bits)); s.opt_len += (bits - tree[m*2 + 1]/*.Len*/)*tree[m*2]/*.Freq*/; tree[m*2 + 1]/*.Len*/ = bits; } n--; } } } /* =========================================================================== * Generate the codes for a given tree and bit counts (which need not be * optimal). * IN assertion: the array bl_count contains the bit length statistics for * the given tree and the field len is set for all tree elements. * OUT assertion: the field code is set for all tree elements of non * zero code length. */ function gen_codes(tree, max_code, bl_count) // ct_data *tree; /* the tree to decorate */ // int max_code; /* largest code with non zero frequency */ // ushf *bl_count; /* number of codes at each bit length */ { var next_code = new Array(MAX_BITS+1); /* next code value for each bit length */ var code = 0; /* running code value */ var bits; /* bit index */ var n; /* code index */ /* The distribution counts are first used to generate the code values * without bit reversal. */ for (bits = 1; bits <= MAX_BITS; bits++) { next_code[bits] = code = (code + bl_count[bits-1]) << 1; } /* Check that the bit counts in bl_count are consistent. The last code * must be all ones. */ //Assert (code + bl_count[MAX_BITS]-1 == (1<<MAX_BITS)-1, // "inconsistent bit counts"); //Tracev((stderr,"\ngen_codes: max_code %d ", max_code)); for (n = 0; n <= max_code; n++) { var len = tree[n*2 + 1]/*.Len*/; if (len === 0) { continue; } /* Now reverse the bits */ tree[n*2]/*.Code*/ = bi_reverse(next_code[len]++, len); //Tracecv(tree != static_ltree, (stderr,"\nn %3d %c l %2d c %4x (%x) ", // n, (isgraph(n) ? n : ' '), len, tree[n].Code, next_code[len]-1)); } } /* =========================================================================== * Initialize the various 'constant' tables. */ function tr_static_init() { var n; /* iterates over tree elements */ var bits; /* bit counter */ var length; /* length value */ var code; /* code value */ var dist; /* distance index */ var bl_count = new Array(MAX_BITS+1); /* number of codes at each bit length for an optimal tree */ // do check in _tr_init() //if (static_init_done) return; /* For some embedded targets, global variables are not initialized: */ /*#ifdef NO_INIT_GLOBAL_POINTERS static_l_desc.static_tree = static_ltree; static_l_desc.extra_bits = extra_lbits; static_d_desc.static_tree = static_dtree; static_d_desc.extra_bits = extra_dbits; static_bl_desc.extra_bits = extra_blbits; #endif*/ /* Initialize the mapping length (0..255) -> length code (0..28) */ length = 0; for (code = 0; code < LENGTH_CODES-1; code++) { base_length[code] = length; for (n = 0; n < (1<<extra_lbits[code]); n++) { _length_code[length++] = code; } } //Assert (length == 256, "tr_static_init: length != 256"); /* Note that the length 255 (match length 258) can be represented * in two different ways: code 284 + 5 bits or code 285, so we * overwrite length_code[255] to use the best encoding: */ _length_code[length-1] = code; /* Initialize the mapping dist (0..32K) -> dist code (0..29) */ dist = 0; for (code = 0 ; code < 16; code++) { base_dist[code] = dist; for (n = 0; n < (1<<extra_dbits[code]); n++) { _dist_code[dist++] = code; } } //Assert (dist == 256, "tr_static_init: dist != 256"); dist >>= 7; /* from now on, all distances are divided by 128 */ for (; code < D_CODES; code++) { base_dist[code] = dist << 7; for (n = 0; n < (1<<(extra_dbits[code]-7)); n++) { _dist_code[256 + dist++] = code; } } //Assert (dist == 256, "tr_static_init: 256+dist != 512"); /* Construct the codes of the static literal tree */ for (bits = 0; bits <= MAX_BITS; bits++) { bl_count[bits] = 0; } n = 0; while (n <= 143) { static_ltree[n*2 + 1]/*.Len*/ = 8; n++; bl_count[8]++; } while (n <= 255) { static_ltree[n*2 + 1]/*.Len*/ = 9; n++; bl_count[9]++; } while (n <= 279) { static_ltree[n*2 + 1]/*.Len*/ = 7; n++; bl_count[7]++; } while (n <= 287) { static_ltree[n*2 + 1]/*.Len*/ = 8; n++; bl_count[8]++; } /* Codes 286 and 287 do not exist, but we must include them in the * tree construction to get a canonical Huffman tree (longest code * all ones) */ gen_codes(static_ltree, L_CODES+1, bl_count); /* The static distance tree is trivial: */ for (n = 0; n < D_CODES; n++) { static_dtree[n*2 + 1]/*.Len*/ = 5; static_dtree[n*2]/*.Code*/ = bi_reverse(n, 5); } // Now data ready and we can init static trees static_l_desc = new StaticTreeDesc(static_ltree, extra_lbits, LITERALS+1, L_CODES, MAX_BITS); static_d_desc = new StaticTreeDesc(static_dtree, extra_dbits, 0, D_CODES, MAX_BITS); static_bl_desc =new StaticTreeDesc(new Array(0), extra_blbits, 0, BL_CODES, MAX_BL_BITS); //static_init_done = true; } /* =========================================================================== * Initialize a new block. */ function init_block(s) { var n; /* iterates over tree elements */ /* Initialize the trees. */ for (n = 0; n < L_CODES; n++) { s.dyn_ltree[n*2]/*.Freq*/ = 0; } for (n = 0; n < D_CODES; n++) { s.dyn_dtree[n*2]/*.Freq*/ = 0; } for (n = 0; n < BL_CODES; n++) { s.bl_tree[n*2]/*.Freq*/ = 0; } s.dyn_ltree[END_BLOCK*2]/*.Freq*/ = 1; s.opt_len = s.static_len = 0; s.last_lit = s.matches = 0; } /* =========================================================================== * Flush the bit buffer and align the output on a byte boundary */ function bi_windup(s) { if (s.bi_valid > 8) { put_short(s, s.bi_buf); } else if (s.bi_valid > 0) { //put_byte(s, (Byte)s->bi_buf); s.pending_buf[s.pending++] = s.bi_buf; } s.bi_buf = 0; s.bi_valid = 0; } /* =========================================================================== * Copy a stored block, storing first the length and its * one's complement if requested. */ function copy_block(s, buf, len, header) //DeflateState *s; //charf *buf; /* the input data */ //unsigned len; /* its length */ //int header; /* true if block header must be written */ { bi_windup(s); /* align on byte boundary */ if (header) { put_short(s, len); put_short(s, ~len); } // while (len--) { // put_byte(s, *buf++); // } utils.arraySet(s.pending_buf, s.window, buf, len, s.pending); s.pending += len; } /* =========================================================================== * Compares to subtrees, using the tree depth as tie breaker when * the subtrees have equal frequency. This minimizes the worst case length. */ function smaller(tree, n, m, depth) { var _n2 = n*2; var _m2 = m*2; return (tree[_n2]/*.Freq*/ < tree[_m2]/*.Freq*/ || (tree[_n2]/*.Freq*/ === tree[_m2]/*.Freq*/ && depth[n] <= depth[m])); } /* =========================================================================== * Restore the heap property by moving down the tree starting at node k, * exchanging a node with the smallest of its two sons if necessary, stopping * when the heap property is re-established (each father smaller than its * two sons). */ function pqdownheap(s, tree, k) // deflate_state *s; // ct_data *tree; /* the tree to restore */ // int k; /* node to move down */ { var v = s.heap[k]; var j = k << 1; /* left son of k */ while (j <= s.heap_len) { /* Set j to the smallest of the two sons: */ if (j < s.heap_len && smaller(tree, s.heap[j+1], s.heap[j], s.depth)) { j++; } /* Exit if v is smaller than both sons */ if (smaller(tree, v, s.heap[j], s.depth)) { break; } /* Exchange v with the smallest son */ s.heap[k] = s.heap[j]; k = j; /* And continue down the tree, setting j to the left son of k */ j <<= 1; } s.heap[k] = v; } // inlined manually // var SMALLEST = 1; /* =========================================================================== * Send the block data compressed using the given Huffman trees */ function compress_block(s, ltree, dtree) // deflate_state *s; // const ct_data *ltree; /* literal tree */ // const ct_data *dtree; /* distance tree */ { var dist; /* distance of matched string */ var lc; /* match length or unmatched char (if dist == 0) */ var lx = 0; /* running index in l_buf */ var code; /* the code to send */ var extra; /* number of extra bits to send */ if (s.last_lit !== 0) { do { dist = (s.pending_buf[s.d_buf + lx*2] << 8) | (s.pending_buf[s.d_buf + lx*2 + 1]); lc = s.pending_buf[s.l_buf + lx]; lx++; if (dist === 0) { send_code(s, lc, ltree); /* send a literal byte */ //Tracecv(isgraph(lc), (stderr," '%c' ", lc)); } else { /* Here, lc is the match length - MIN_MATCH */ code = _length_code[lc]; send_code(s, code+LITERALS+1, ltree); /* send the length code */ extra = extra_lbits[code]; if (extra !== 0) { lc -= base_length[code]; send_bits(s, lc, extra); /* send the extra length bits */ } dist--; /* dist is now the match distance - 1 */ code = d_code(dist); //Assert (code < D_CODES, "bad d_code"); send_code(s, code, dtree); /* send the distance code */ extra = extra_dbits[code]; if (extra !== 0) { dist -= base_dist[code]; send_bits(s, dist, extra); /* send the extra distance bits */ } } /* literal or match pair ? */ /* Check that the overlay between pending_buf and d_buf+l_buf is ok: */ //Assert((uInt)(s->pending) < s->lit_bufsize + 2*lx, // "pendingBuf overflow"); } while (lx < s.last_lit); } send_code(s, END_BLOCK, ltree); } /* =========================================================================== * Construct one Huffman tree and assigns the code bit strings and lengths. * Update the total bit length for the current block. * IN assertion: the field freq is set for all tree elements. * OUT assertions: the fields len and code are set to the optimal bit length * and corresponding code. The length opt_len is updated; static_len is * also updated if stree is not null. The field max_code is set. */ function build_tree(s, desc) // deflate_state *s; // tree_desc *desc; /* the tree descriptor */ { var tree = desc.dyn_tree; var stree = desc.stat_desc.static_tree; var has_stree = desc.stat_desc.has_stree; var elems = desc.stat_desc.elems; var n, m; /* iterate over heap elements */ var max_code = -1; /* largest code with non zero frequency */ var node; /* new node being created */ /* Construct the initial heap, with least frequent element in * heap[SMALLEST]. The sons of heap[n] are heap[2*n] and heap[2*n+1]. * heap[0] is not used. */ s.heap_len = 0; s.heap_max = HEAP_SIZE; for (n = 0; n < elems; n++) { if (tree[n * 2]/*.Freq*/ !== 0) { s.heap[++s.heap_len] = max_code = n; s.depth[n] = 0; } else { tree[n*2 + 1]/*.Len*/ = 0; } } /* The pkzip format requires that at least one distance code exists, * and that at least one bit should be sent even if there is only one * possible code. So to avoid special checks later on we force at least * two codes of non zero frequency. */ while (s.heap_len < 2) { node = s.heap[++s.heap_len] = (max_code < 2 ? ++max_code : 0); tree[node * 2]/*.Freq*/ = 1; s.depth[node] = 0; s.opt_len--; if (has_stree) { s.static_len -= stree[node*2 + 1]/*.Len*/; } /* node is 0 or 1 so it does not have extra bits */ } desc.max_code = max_code; /* The elements heap[heap_len/2+1 .. heap_len] are leaves of the tree, * establish sub-heaps of increasing lengths: */ for (n = (s.heap_len >> 1/*int /2*/); n >= 1; n--) { pqdownheap(s, tree, n); } /* Construct the Huffman tree by repeatedly combining the least two * frequent nodes. */ node = elems; /* next internal node of the tree */ do { //pqremove(s, tree, n); /* n = node of least frequency */ /*** pqremove ***/ n = s.heap[1/*SMALLEST*/]; s.heap[1/*SMALLEST*/] = s.heap[s.heap_len--]; pqdownheap(s, tree, 1/*SMALLEST*/); /***/ m = s.heap[1/*SMALLEST*/]; /* m = node of next least frequency */ s.heap[--s.heap_max] = n; /* keep the nodes sorted by frequency */ s.heap[--s.heap_max] = m; /* Create a new node father of n and m */ tree[node * 2]/*.Freq*/ = tree[n * 2]/*.Freq*/ + tree[m * 2]/*.Freq*/; s.depth[node] = (s.depth[n] >= s.depth[m] ? s.depth[n] : s.depth[m]) + 1; tree[n*2 + 1]/*.Dad*/ = tree[m*2 + 1]/*.Dad*/ = node; /* and insert the new node in the heap */ s.heap[1/*SMALLEST*/] = node++; pqdownheap(s, tree, 1/*SMALLEST*/); } while (s.heap_len >= 2); s.heap[--s.heap_max] = s.heap[1/*SMALLEST*/]; /* At this point, the fields freq and dad are set. We can now * generate the bit lengths. */ gen_bitlen(s, desc); /* The field len is now set, we can generate the bit codes */ gen_codes(tree, max_code, s.bl_count); } /* =========================================================================== * Scan a literal or distance tree to determine the frequencies of the codes * in the bit length tree. */ function scan_tree(s, tree, max_code) // deflate_state *s; // ct_data *tree; /* the tree to be scanned */ // int max_code; /* and its largest code of non zero frequency */ { var n; /* iterates over all tree elements */ var prevlen = -1; /* last emitted length */ var curlen; /* length of current code */ var nextlen = tree[0*2 + 1]/*.Len*/; /* length of next code */ var count = 0; /* repeat count of the current code */ var max_count = 7; /* max repeat count */ var min_count = 4; /* min repeat count */ if (nextlen === 0) { max_count = 138; min_count = 3; } tree[(max_code+1)*2 + 1]/*.Len*/ = 0xffff; /* guard */ for (n = 0; n <= max_code; n++) { curlen = nextlen; nextlen = tree[(n+1)*2 + 1]/*.Len*/; if (++count < max_count && curlen === nextlen) { continue; } else if (count < min_count) { s.bl_tree[curlen * 2]/*.Freq*/ += count; } else if (curlen !== 0) { if (curlen !== prevlen) { s.bl_tree[curlen * 2]/*.Freq*/++; } s.bl_tree[REP_3_6*2]/*.Freq*/++; } else if (count <= 10) { s.bl_tree[REPZ_3_10*2]/*.Freq*/++; } else { s.bl_tree[REPZ_11_138*2]/*.Freq*/++; } count = 0; prevlen = curlen; if (nextlen === 0) { max_count = 138; min_count = 3; } else if (curlen === nextlen) { max_count = 6; min_count = 3; } else { max_count = 7; min_count = 4; } } } /* =========================================================================== * Send a literal or distance tree in compressed form, using the codes in * bl_tree. */ function send_tree(s, tree, max_code) // deflate_state *s; // ct_data *tree; /* the tree to be scanned */ // int max_code; /* and its largest code of non zero frequency */ { var n; /* iterates over all tree elements */ var prevlen = -1; /* last emitted length */ var curlen; /* length of current code */ var nextlen = tree[0*2 + 1]/*.Len*/; /* length of next code */ var count = 0; /* repeat count of the current code */ var max_count = 7; /* max repeat count */ var min_count = 4; /* min repeat count */ /* tree[max_code+1].Len = -1; */ /* guard already set */ if (nextlen === 0) { max_count = 138; min_count = 3; } for (n = 0; n <= max_code; n++) { curlen = nextlen; nextlen = tree[(n+1)*2 + 1]/*.Len*/; if (++count < max_count && curlen === nextlen) { continue; } else if (count < min_count) { do { send_code(s, curlen, s.bl_tree); } while (--count !== 0); } else if (curlen !== 0) { if (curlen !== prevlen) { send_code(s, curlen, s.bl_tree); count--; } //Assert(count >= 3 && count <= 6, " 3_6?"); send_code(s, REP_3_6, s.bl_tree); send_bits(s, count-3, 2); } else if (count <= 10) { send_code(s, REPZ_3_10, s.bl_tree); send_bits(s, count-3, 3); } else { send_code(s, REPZ_11_138, s.bl_tree); send_bits(s, count-11, 7); } count = 0; prevlen = curlen; if (nextlen === 0) { max_count = 138; min_count = 3; } else if (curlen === nextlen) { max_count = 6; min_count = 3; } else { max_count = 7; min_count = 4; } } } /* =========================================================================== * Construct the Huffman tree for the bit lengths and return the index in * bl_order of the last bit length code to send. */ function build_bl_tree(s) { var max_blindex; /* index of last bit length code of non zero freq */ /* Determine the bit length frequencies for literal and distance trees */ scan_tree(s, s.dyn_ltree, s.l_desc.max_code); scan_tree(s, s.dyn_dtree, s.d_desc.max_code); /* Build the bit length tree: */ build_tree(s, s.bl_desc); /* opt_len now includes the length of the tree representations, except * the lengths of the bit lengths codes and the 5+5+4 bits for the counts. */ /* Determine the number of bit length codes to send. The pkzip format * requires that at least 4 bit length codes be sent. (appnote.txt says * 3 but the actual value used is 4.) */ for (max_blindex = BL_CODES-1; max_blindex >= 3; max_blindex--) { if (s.bl_tree[bl_order[max_blindex]*2 + 1]/*.Len*/ !== 0) { break; } } /* Update opt_len to include the bit length tree and counts */ s.opt_len += 3*(max_blindex+1) + 5+5+4; //Tracev((stderr, "\ndyn trees: dyn %ld, stat %ld", // s->opt_len, s->static_len)); return max_blindex; } /* =========================================================================== * Send the header for a block using dynamic Huffman trees: the counts, the * lengths of the bit length codes, the literal tree and the distance tree. * IN assertion: lcodes >= 257, dcodes >= 1, blcodes >= 4. */ function send_all_trees(s, lcodes, dcodes, blcodes) // deflate_state *s; // int lcodes, dcodes, blcodes; /* number of codes for each tree */ { var rank; /* index in bl_order */ //Assert (lcodes >= 257 && dcodes >= 1 && blcodes >= 4, "not enough codes"); //Assert (lcodes <= L_CODES && dcodes <= D_CODES && blcodes <= BL_CODES, // "too many codes"); //Tracev((stderr, "\nbl counts: ")); send_bits(s, lcodes-257, 5); /* not +255 as stated in appnote.txt */ send_bits(s, dcodes-1, 5); send_bits(s, blcodes-4, 4); /* not -3 as stated in appnote.txt */ for (rank = 0; rank < blcodes; rank++) { //Tracev((stderr, "\nbl code %2d ", bl_order[rank])); send_bits(s, s.bl_tree[bl_order[rank]*2 + 1]/*.Len*/, 3); } //Tracev((stderr, "\nbl tree: sent %ld", s->bits_sent)); send_tree(s, s.dyn_ltree, lcodes-1); /* literal tree */ //Tracev((stderr, "\nlit tree: sent %ld", s->bits_sent)); send_tree(s, s.dyn_dtree, dcodes-1); /* distance tree */ //Tracev((stderr, "\ndist tree: sent %ld", s->bits_sent)); } /* =========================================================================== * Check if the data type is TEXT or BINARY, using the following algorithm: * - TEXT if the two conditions below are satisfied: * a) There are no non-portable control characters belonging to the * "black list" (0..6, 14..25, 28..31). * b) There is at least one printable character belonging to the * "white list" (9 {TAB}, 10 {LF}, 13 {CR}, 32..255). * - BINARY otherwise. * - The following partially-portable control characters form a * "gray list" that is ignored in this detection algorithm: * (7 {BEL}, 8 {BS}, 11 {VT}, 12 {FF}, 26 {SUB}, 27 {ESC}). * IN assertion: the fields Freq of dyn_ltree are set. */ function detect_data_type(s) { /* black_mask is the bit mask of black-listed bytes * set bits 0..6, 14..25, and 28..31 * 0xf3ffc07f = binary 11110011111111111100000001111111 */ var black_mask = 0xf3ffc07f; var n; /* Check for non-textual ("black-listed") bytes. */ for (n = 0; n <= 31; n++, black_mask >>>= 1) { if ((black_mask & 1) && (s.dyn_ltree[n*2]/*.Freq*/ !== 0)) { return Z_BINARY; } } /* Check for textual ("white-listed") bytes. */ if (s.dyn_ltree[9 * 2]/*.Freq*/ !== 0 || s.dyn_ltree[10 * 2]/*.Freq*/ !== 0 || s.dyn_ltree[13 * 2]/*.Freq*/ !== 0) { return Z_TEXT; } for (n = 32; n < LITERALS; n++) { if (s.dyn_ltree[n * 2]/*.Freq*/ !== 0) { return Z_TEXT; } } /* There are no "black-listed" or "white-listed" bytes: * this stream either is empty or has tolerated ("gray-listed") bytes only. */ return Z_BINARY; } var static_init_done = false; /* =========================================================================== * Initialize the tree data structures for a new zlib stream. */ function _tr_init(s) { if (!static_init_done) { tr_static_init(); static_init_done = true; } s.l_desc = new TreeDesc(s.dyn_ltree, static_l_desc); s.d_desc = new TreeDesc(s.dyn_dtree, static_d_desc); s.bl_desc = new TreeDesc(s.bl_tree, static_bl_desc); s.bi_buf = 0; s.bi_valid = 0; /* Initialize the first block of the first file: */ init_block(s); } /* =========================================================================== * Send a stored block */ function _tr_stored_block(s, buf, stored_len, last) //DeflateState *s; //charf *buf; /* input block */ //ulg stored_len; /* length of input block */ //int last; /* one if this is the last block for a file */ { send_bits(s, (STORED_BLOCK<<1)+(last ? 1 : 0), 3); /* send block type */ copy_block(s, buf, stored_len, true); /* with header */ } /* =========================================================================== * Send one empty static block to give enough lookahead for inflate. * This takes 10 bits, of which 7 may remain in the bit buffer. */ function _tr_align(s) { send_bits(s, STATIC_TREES<<1, 3); send_code(s, END_BLOCK, static_ltree); bi_flush(s); } /* =========================================================================== * Determine the best encoding for the current block: dynamic trees, static * trees or store, and output the encoded block to the zip file. */ function _tr_flush_block(s, buf, stored_len, last) //DeflateState *s; //charf *buf; /* input block, or NULL if too old */ //ulg stored_len; /* length of input block */ //int last; /* one if this is the last block for a file */ { var opt_lenb, static_lenb; /* opt_len and static_len in bytes */ var max_blindex = 0; /* index of last bit length code of non zero freq */ /* Build the Huffman trees unless a stored block is forced */ if (s.level > 0) { /* Check if the file is binary or text */ if (s.strm.data_type === Z_UNKNOWN) { s.strm.data_type = detect_data_type(s); } /* Construct the literal and distance trees */ build_tree(s, s.l_desc); // Tracev((stderr, "\nlit data: dyn %ld, stat %ld", s->opt_len, // s->static_len)); build_tree(s, s.d_desc); // Tracev((stderr, "\ndist data: dyn %ld, stat %ld", s->opt_len, // s->static_len)); /* At this point, opt_len and static_len are the total bit lengths of * the compressed block data, excluding the tree representations. */ /* Build the bit length tree for the above two trees, and get the index * in bl_order of the last bit length code to send. */ max_blindex = build_bl_tree(s); /* Determine the best encoding. Compute the block lengths in bytes. */ opt_lenb = (s.opt_len+3+7) >>> 3; static_lenb = (s.static_len+3+7) >>> 3; // Tracev((stderr, "\nopt %lu(%lu) stat %lu(%lu) stored %lu lit %u ", // opt_lenb, s->opt_len, static_lenb, s->static_len, stored_len, // s->last_lit)); if (static_lenb <= opt_lenb) { opt_lenb = static_lenb; } } else { // Assert(buf != (char*)0, "lost buf"); opt_lenb = static_lenb = stored_len + 5; /* force a stored block */ } if ((stored_len+4 <= opt_lenb) && (buf !== -1)) { /* 4: two words for the lengths */ /* The test buf != NULL is only necessary if LIT_BUFSIZE > WSIZE. * Otherwise we can't have processed more than WSIZE input bytes since * the last block flush, because compression would have been * successful. If LIT_BUFSIZE <= WSIZE, it is never too late to * transform a block into a stored block. */ _tr_stored_block(s, buf, stored_len, last); } else if (s.strategy === Z_FIXED || static_lenb === opt_lenb) { send_bits(s, (STATIC_TREES<<1) + (last ? 1 : 0), 3); compress_block(s, static_ltree, static_dtree); } else { send_bits(s, (DYN_TREES<<1) + (last ? 1 : 0), 3); send_all_trees(s, s.l_desc.max_code+1, s.d_desc.max_code+1, max_blindex+1); compress_block(s, s.dyn_ltree, s.dyn_dtree); } // Assert (s->compressed_len == s->bits_sent, "bad compressed size"); /* The above check is made mod 2^32, for files larger than 512 MB * and uLong implemented on 32 bits. */ init_block(s); if (last) { bi_windup(s); } // Tracev((stderr,"\ncomprlen %lu(%lu) ", s->compressed_len>>3, // s->compressed_len-7*last)); } /* =========================================================================== * Save the match info and tally the frequency counts. Return true if * the current block must be flushed. */ function _tr_tally(s, dist, lc) // deflate_state *s; // unsigned dist; /* distance of matched string */ // unsigned lc; /* match length-MIN_MATCH or unmatched char (if dist==0) */ { //var out_length, in_length, dcode; s.pending_buf[s.d_buf + s.last_lit * 2] = (dist >>> 8) & 0xff; s.pending_buf[s.d_buf + s.last_lit * 2 + 1] = dist & 0xff; s.pending_buf[s.l_buf + s.last_lit] = lc & 0xff; s.last_lit++; if (dist === 0) { /* lc is the unmatched char */ s.dyn_ltree[lc*2]/*.Freq*/++; } else { s.matches++; /* Here, lc is the match length - MIN_MATCH */ dist--; /* dist = match distance - 1 */ //Assert((ush)dist < (ush)MAX_DIST(s) && // (ush)lc <= (ush)(MAX_MATCH-MIN_MATCH) && // (ush)d_code(dist) < (ush)D_CODES, "_tr_tally: bad match"); s.dyn_ltree[(_length_code[lc]+LITERALS+1) * 2]/*.Freq*/++; s.dyn_dtree[d_code(dist) * 2]/*.Freq*/++; } // (!) This block is disabled in zlib defailts, // don't enable it for binary compatibility //#ifdef TRUNCATE_BLOCK // /* Try to guess if it is profitable to stop the current block here */ // if ((s.last_lit & 0x1fff) === 0 && s.level > 2) { // /* Compute an upper bound for the compressed length */ // out_length = s.last_lit*8; // in_length = s.strstart - s.block_start; // // for (dcode = 0; dcode < D_CODES; dcode++) { // out_length += s.dyn_dtree[dcode*2]/*.Freq*/ * (5 + extra_dbits[dcode]); // } // out_length >>>= 3; // //Tracev((stderr,"\nlast_lit %u, in %ld, out ~%ld(%ld%%) ", // // s->last_lit, in_length, out_length, // // 100L - out_length*100L/in_length)); // if (s.matches < (s.last_lit>>1)/*int /2*/ && out_length < (in_length>>1)/*int /2*/) { // return true; // } // } //#endif return (s.last_lit === s.lit_bufsize-1); /* We avoid equality with lit_bufsize because of wraparound at 64K * on 16 bit machines and because stored blocks are restricted to * 64K-1 bytes. */ } exports._tr_init = _tr_init; exports._tr_stored_block = _tr_stored_block; exports._tr_flush_block = _tr_flush_block; exports._tr_tally = _tr_tally; exports._tr_align = _tr_align; },{"../utils/common":81}],93:[function(_dereq_,module,exports){ 'use strict'; function ZStream() { /* next input byte */ this.input = null; // JS specific, because we have no pointers this.next_in = 0; /* number of bytes available at input */ this.avail_in = 0; /* total number of input bytes read so far */ this.total_in = 0; /* next output byte should be put there */ this.output = null; // JS specific, because we have no pointers this.next_out = 0; /* remaining free space at output */ this.avail_out = 0; /* total number of bytes output so far */ this.total_out = 0; /* last error message, NULL if no error */ this.msg = ''/*Z_NULL*/; /* not visible by applications */ this.state = null; /* best guess about the data type: binary or text */ this.data_type = 2/*Z_UNKNOWN*/; /* adler32 value of the uncompressed data */ this.adler = 0; } module.exports = ZStream; },{}]},{},[1]);
app/containers/App/index.js
thebakeryio/openmic
/** * * App.react.js * * This component is the skeleton around the actual pages, and should only * contain code that should be seen on all pages. (e.g. navigation bar) */ import React from 'react'; function App(props) { return ( <div> { props.children } <footer> <ul> <li><a href="mailto:[email protected]">Say hi</a></li> <li><a target="_blank" href="http://thebakery.io">Made by The Bakery</a></li> <li>&copy; {new Date().getFullYear()}</li> </ul> </footer> </div> ); } export default App;
src/components/ContextMenuPopupOptions.js
dahel/react-context-menu-popup
import React from 'react'; const requiredStyles = { position: 'absolute', top: 0, left: 0 }; const styles = { boxShadow: '0 0 5px #c7c7c7', background: 'white', opacity: 0, zIndex: 1 }; class ContextMenuPopupOptions extends React.Component { render() { this.align(); const children = React.Children.map(this.props.children, (child, index) => { return React.cloneElement(child, { contextMenuPopup: this.props.contextMenuPopup, onOptionSelect: this.props.onOptionSelect, initialStyles: this.props.initialStyles, key: index }) }); return ( <div className={this.getClassName()} ref="options" onMouseLeave={this.props.onMouseLeave} style={this.getStyles()}> {children} </div> ) } getClassName() { return this.props.className || 'context-menu-popup__options'; } align () { setTimeout(() => { const {options} = this.refs; if (options.getBoundingClientRect().right > window.innerWidth) { options.style.left = ''; options.style.right = '0'; } if (options.getBoundingClientRect().bottom > window.innerHeight) { options.style.top = ''; options.style.bottom = '0'; } options.style.opacity = 1; }, 1); } getStyles() { const {props} = this; if (props.style) { return Object.assign({}, requiredStyles, props.style); } if (!props.initialStyles) { return requiredStyles; } return Object.assign({}, requiredStyles, styles); } } export default ContextMenuPopupOptions;
examples/withSCSS/client/index.js
Canner/coren
import React from 'react'; import ReactDOM from 'react-dom'; import Content from "./Content"; ReactDOM.render( <div> <Content/> </div> , document.getElementById('root')); if(module.hot) { module.hot.accept(); }
ajax/libs/analytics.js/2.8.20/analytics.js
wil93/cdnjs
(function umd(require){ if ('object' == typeof exports) { module.exports = require('1'); } else if ('function' == typeof define && define.amd) { define(function(){ return require('1'); }); } else { this['analytics'] = require('1'); } })((function outer(modules, cache, entries){ /** * Global */ var global = (function(){ return this; })(); /** * Require `name`. * * @param {String} name * @param {Boolean} jumped * @api public */ function require(name, jumped){ if (cache[name]) return cache[name].exports; if (modules[name]) return call(name, require); throw new Error('cannot find module "' + name + '"'); } /** * Call module `id` and cache it. * * @param {Number} id * @param {Function} require * @return {Function} * @api private */ function call(id, require){ var m = cache[id] = { exports: {} }; var mod = modules[id]; var name = mod[2]; var fn = mod[0]; fn.call(m.exports, function(req){ var dep = modules[id][1][req]; return require(dep ? dep : req); }, m, m.exports, outer, modules, cache, entries); // expose as `name`. if (name) cache[name] = cache[id]; return cache[id].exports; } /** * Require all entries exposing them on global if needed. */ for (var id in entries) { if (entries[id]) { global[entries[id]] = require(id); } else { require(id); } } /** * Duo flag. */ require.duo = true; /** * Expose cache. */ require.cache = cache; /** * Expose modules */ require.modules = modules; /** * Return newest require. */ return require; })({ 1: [function(require, module, exports) { /** * Analytics.js * * (C) 2013 Segment.io Inc. */ var _analytics = window.analytics; var Integrations = require('analytics.js-integrations'); var Analytics = require('./analytics'); var each = require('each'); /** * Expose the `analytics` singleton. */ var analytics = module.exports = exports = new Analytics(); /** * Expose require */ analytics.require = require; /** * Expose `VERSION`. */ exports.VERSION = require('../bower.json').version; /** * Add integrations. */ each(Integrations, function (name, Integration) { analytics.use(Integration); }); }, {"analytics.js-integrations":2,"./analytics":3,"each":4,"../bower.json":5}], 2: [function(require, module, exports) { /** * Module dependencies. */ var each = require('each'); var plugins = require('./integrations.js'); /** * Expose the integrations, using their own `name` from their `prototype`. */ each(plugins, function(plugin){ var name = (plugin.Integration || plugin).prototype.name; exports[name] = plugin; }); }, {"each":4,"./integrations.js":6}], 4: [function(require, module, exports) { /** * Module dependencies. */ var type = require('type'); /** * HOP reference. */ var has = Object.prototype.hasOwnProperty; /** * Iterate the given `obj` and invoke `fn(val, i)`. * * @param {String|Array|Object} obj * @param {Function} fn * @api public */ module.exports = function(obj, fn){ switch (type(obj)) { case 'array': return array(obj, fn); case 'object': if ('number' == typeof obj.length) return array(obj, fn); return object(obj, fn); case 'string': return string(obj, fn); } }; /** * Iterate string chars. * * @param {String} obj * @param {Function} fn * @api private */ function string(obj, fn) { for (var i = 0; i < obj.length; ++i) { fn(obj.charAt(i), i); } } /** * Iterate object keys. * * @param {Object} obj * @param {Function} fn * @api private */ function object(obj, fn) { for (var key in obj) { if (has.call(obj, key)) { fn(key, obj[key]); } } } /** * Iterate array-ish. * * @param {Array|Object} obj * @param {Function} fn * @api private */ function array(obj, fn) { for (var i = 0; i < obj.length; ++i) { fn(obj[i], i); } } }, {"type":7}], 7: [function(require, module, exports) { /** * toString ref. */ var toString = Object.prototype.toString; /** * Return the type of `val`. * * @param {Mixed} val * @return {String} * @api public */ module.exports = function(val){ switch (toString.call(val)) { case '[object Date]': return 'date'; case '[object RegExp]': return 'regexp'; case '[object Arguments]': return 'arguments'; case '[object Array]': return 'array'; case '[object Error]': return 'error'; } if (val === null) return 'null'; if (val === undefined) return 'undefined'; if (val !== val) return 'nan'; if (val && val.nodeType === 1) return 'element'; val = val.valueOf ? val.valueOf() : Object.prototype.valueOf.apply(val) return typeof val; }; }, {}], 6: [function(require, module, exports) { /** * DON'T EDIT THIS FILE. It's automatically generated! */ module.exports = [ require('./lib/adroll'), require('./lib/adwords'), require('./lib/alexa'), require('./lib/amplitude'), require('./lib/appcues'), require('./lib/atatus'), require('./lib/autosend'), require('./lib/awesm'), require('./lib/bing-ads'), require('./lib/blueshift'), require('./lib/bronto'), require('./lib/bugherd'), require('./lib/bugsnag'), require('./lib/chameleon'), require('./lib/chartbeat'), require('./lib/clicktale'), require('./lib/clicky'), require('./lib/comscore'), require('./lib/crazy-egg'), require('./lib/curebit'), require('./lib/customerio'), require('./lib/drip'), require('./lib/errorception'), require('./lib/evergage'), require('./lib/extole'), require('./lib/facebook-conversion-tracking'), require('./lib/foxmetrics'), require('./lib/frontleaf'), require('./lib/fullstory'), require('./lib/gauges'), require('./lib/get-satisfaction'), require('./lib/google-analytics'), require('./lib/google-tag-manager'), require('./lib/gosquared'), require('./lib/heap'), require('./lib/hellobar'), require('./lib/hittail'), require('./lib/hubspot'), require('./lib/improvely'), require('./lib/insidevault'), require('./lib/inspectlet'), require('./lib/intercom'), require('./lib/keen-io'), require('./lib/kenshoo'), require('./lib/kissmetrics'), require('./lib/klaviyo'), require('./lib/livechat'), require('./lib/lucky-orange'), require('./lib/lytics'), require('./lib/mixpanel'), require('./lib/mojn'), require('./lib/mouseflow'), require('./lib/mousestats'), require('./lib/navilytics'), require('./lib/nudgespot'), require('./lib/olark'), require('./lib/optimizely'), require('./lib/outbound'), require('./lib/perfect-audience'), require('./lib/pingdom'), require('./lib/piwik'), require('./lib/preact'), require('./lib/qualaroo'), require('./lib/quantcast'), require('./lib/rollbar'), require('./lib/saasquatch'), require('./lib/satismeter'), require('./lib/segmentio'), require('./lib/sentry'), require('./lib/snapengage'), require('./lib/spinnakr'), require('./lib/supporthero'), require('./lib/tapstream'), require('./lib/trakio'), require('./lib/twitter-ads'), require('./lib/userlike'), require('./lib/uservoice'), require('./lib/vero'), require('./lib/visual-website-optimizer'), require('./lib/webengage'), require('./lib/woopra'), require('./lib/yandex-metrica') ]; }, {"./lib/adroll":8,"./lib/adwords":9,"./lib/alexa":10,"./lib/amplitude":11,"./lib/appcues":12,"./lib/atatus":13,"./lib/autosend":14,"./lib/awesm":15,"./lib/bing-ads":16,"./lib/blueshift":17,"./lib/bronto":18,"./lib/bugherd":19,"./lib/bugsnag":20,"./lib/chameleon":21,"./lib/chartbeat":22,"./lib/clicktale":23,"./lib/clicky":24,"./lib/comscore":25,"./lib/crazy-egg":26,"./lib/curebit":27,"./lib/customerio":28,"./lib/drip":29,"./lib/errorception":30,"./lib/evergage":31,"./lib/extole":32,"./lib/facebook-conversion-tracking":33,"./lib/foxmetrics":34,"./lib/frontleaf":35,"./lib/fullstory":36,"./lib/gauges":37,"./lib/get-satisfaction":38,"./lib/google-analytics":39,"./lib/google-tag-manager":40,"./lib/gosquared":41,"./lib/heap":42,"./lib/hellobar":43,"./lib/hittail":44,"./lib/hubspot":45,"./lib/improvely":46,"./lib/insidevault":47,"./lib/inspectlet":48,"./lib/intercom":49,"./lib/keen-io":50,"./lib/kenshoo":51,"./lib/kissmetrics":52,"./lib/klaviyo":53,"./lib/livechat":54,"./lib/lucky-orange":55,"./lib/lytics":56,"./lib/mixpanel":57,"./lib/mojn":58,"./lib/mouseflow":59,"./lib/mousestats":60,"./lib/navilytics":61,"./lib/nudgespot":62,"./lib/olark":63,"./lib/optimizely":64,"./lib/outbound":65,"./lib/perfect-audience":66,"./lib/pingdom":67,"./lib/piwik":68,"./lib/preact":69,"./lib/qualaroo":70,"./lib/quantcast":71,"./lib/rollbar":72,"./lib/saasquatch":73,"./lib/satismeter":74,"./lib/segmentio":75,"./lib/sentry":76,"./lib/snapengage":77,"./lib/spinnakr":78,"./lib/supporthero":79,"./lib/tapstream":80,"./lib/trakio":81,"./lib/twitter-ads":82,"./lib/userlike":83,"./lib/uservoice":84,"./lib/vero":85,"./lib/visual-website-optimizer":86,"./lib/webengage":87,"./lib/woopra":88,"./lib/yandex-metrica":89}], 8: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var snake = require('to-snake-case'); var useHttps = require('use-https'); var each = require('each'); var is = require('is'); var del = require('obj-case').del; /** * HOP */ var has = Object.prototype.hasOwnProperty; /** * Expose `AdRoll` integration. */ var AdRoll = module.exports = integration('AdRoll') .assumesPageview() .global('__adroll_loaded') .global('adroll_adv_id') .global('adroll_pix_id') .global('adroll_custom_data') .option('advId', '') .option('pixId', '') .tag('http', '<script src="http://a.adroll.com/j/roundtrip.js">') .tag('https', '<script src="https://s.adroll.com/j/roundtrip.js">') .mapping('events'); /** * Initialize. * * http://support.adroll.com/getting-started-in-4-easy-steps/#step-one * http://support.adroll.com/enhanced-conversion-tracking/ * * @param {Object} page */ AdRoll.prototype.initialize = function(page){ window.adroll_adv_id = this.options.advId; window.adroll_pix_id = this.options.pixId; window.__adroll_loaded = true; var name = useHttps() ? 'https' : 'http'; this.load(name, this.ready); }; /** * Loaded? * * @return {Boolean} */ AdRoll.prototype.loaded = function(){ return window.__adroll; }; /** * Page. * * http://support.adroll.com/segmenting-clicks/ * * @param {Page} page */ AdRoll.prototype.page = function(page){ var name = page.fullName(); this.track(page.track(name)); }; /** * Track. * * @param {Track} track */ AdRoll.prototype.track = function(track){ var event = track.event(); var user = this.analytics.user(); var events = this.events(event); var total = track.revenue() || track.total() || 0; var orderId = track.orderId() || 0; var productId = track.id(); var sku = track.sku(); var customProps = track.properties(); var data = {}; if (user.id()) data.user_id = user.id(); if (orderId) data.order_id = orderId; if (productId) data.product_id = productId; if (sku) data.sku = sku; if (total) data.adroll_conversion_value_in_dollars = total; del(customProps, "revenue"); del(customProps, "total"); del(customProps, "orderId"); del(customProps, "id"); del(customProps, "sku"); if (!is.empty(customProps)) data.adroll_custom_data = customProps; each(events, function(event){ // the adroll interface only allows for // segment names which are snake cased. data.adroll_segments = snake(event); window.__adroll.record_user(data); }); // no events found if (!events.length) { data.adroll_segments = snake(event); window.__adroll.record_user(data); } }; }, {"analytics.js-integration":90,"to-snake-case":91,"use-https":92,"each":4,"is":93,"obj-case":94}], 90: [function(require, module, exports) { /** * Module dependencies. */ var bind = require('bind'); var clone = require('clone'); var debug = require('debug'); var defaults = require('defaults'); var extend = require('extend'); var slug = require('slug'); var protos = require('./protos'); var statics = require('./statics'); /** * Create a new `Integration` constructor. * * @constructs Integration * @param {string} name * @return {Function} Integration */ function createIntegration(name){ /** * Initialize a new `Integration`. * * @class * @param {Object} options */ function Integration(options){ if (options && options.addIntegration) { // plugin return options.addIntegration(Integration); } this.debug = debug('analytics:integration:' + slug(name)); this.options = defaults(clone(options) || {}, this.defaults); this._queue = []; this.once('ready', bind(this, this.flush)); Integration.emit('construct', this); this.ready = bind(this, this.ready); this._wrapInitialize(); this._wrapPage(); this._wrapTrack(); } Integration.prototype.defaults = {}; Integration.prototype.globals = []; Integration.prototype.templates = {}; Integration.prototype.name = name; extend(Integration, statics); extend(Integration.prototype, protos); return Integration; } /** * Exports. */ module.exports = createIntegration; }, {"bind":95,"clone":96,"debug":97,"defaults":98,"extend":99,"slug":100,"./protos":101,"./statics":102}], 95: [function(require, module, exports) { var bind = require('bind') , bindAll = require('bind-all'); /** * Expose `bind`. */ module.exports = exports = bind; /** * Expose `bindAll`. */ exports.all = bindAll; /** * Expose `bindMethods`. */ exports.methods = bindMethods; /** * Bind `methods` on `obj` to always be called with the `obj` as context. * * @param {Object} obj * @param {String} methods... */ function bindMethods (obj, methods) { methods = [].slice.call(arguments, 1); for (var i = 0, method; method = methods[i]; i++) { obj[method] = bind(obj, obj[method]); } return obj; } }, {"bind":103,"bind-all":104}], 103: [function(require, module, exports) { /** * Slice reference. */ var slice = [].slice; /** * Bind `obj` to `fn`. * * @param {Object} obj * @param {Function|String} fn or string * @return {Function} * @api public */ module.exports = function(obj, fn){ if ('string' == typeof fn) fn = obj[fn]; if ('function' != typeof fn) throw new Error('bind() requires a function'); var args = slice.call(arguments, 2); return function(){ return fn.apply(obj, args.concat(slice.call(arguments))); } }; }, {}], 104: [function(require, module, exports) { try { var bind = require('bind'); var type = require('type'); } catch (e) { var bind = require('bind-component'); var type = require('type-component'); } module.exports = function (obj) { for (var key in obj) { var val = obj[key]; if (type(val) === 'function') obj[key] = bind(obj, obj[key]); } return obj; }; }, {"bind":103,"type":7}], 96: [function(require, module, exports) { /** * Module dependencies. */ var type; try { type = require('type'); } catch(e){ type = require('type-component'); } /** * Module exports. */ module.exports = clone; /** * Clones objects. * * @param {Mixed} any object * @api public */ function clone(obj){ switch (type(obj)) { case 'object': var copy = {}; for (var key in obj) { if (obj.hasOwnProperty(key)) { copy[key] = clone(obj[key]); } } return copy; case 'array': var copy = new Array(obj.length); for (var i = 0, l = obj.length; i < l; i++) { copy[i] = clone(obj[i]); } return copy; case 'regexp': // from millermedeiros/amd-utils - MIT var flags = ''; flags += obj.multiline ? 'm' : ''; flags += obj.global ? 'g' : ''; flags += obj.ignoreCase ? 'i' : ''; return new RegExp(obj.source, flags); case 'date': return new Date(obj.getTime()); default: // string, number, boolean, … return obj; } } }, {"type":7}], 97: [function(require, module, exports) { if ('undefined' == typeof window) { module.exports = require('./lib/debug'); } else { module.exports = require('./debug'); } }, {"./lib/debug":105,"./debug":106}], 105: [function(require, module, exports) { /** * Module dependencies. */ var tty = require('tty'); /** * Expose `debug()` as the module. */ module.exports = debug; /** * Enabled debuggers. */ var names = [] , skips = []; (process.env.DEBUG || '') .split(/[\s,]+/) .forEach(function(name){ name = name.replace('*', '.*?'); if (name[0] === '-') { skips.push(new RegExp('^' + name.substr(1) + '$')); } else { names.push(new RegExp('^' + name + '$')); } }); /** * Colors. */ var colors = [6, 2, 3, 4, 5, 1]; /** * Previous debug() call. */ var prev = {}; /** * Previously assigned color. */ var prevColor = 0; /** * Is stdout a TTY? Colored output is disabled when `true`. */ var isatty = tty.isatty(2); /** * Select a color. * * @return {Number} * @api private */ function color() { return colors[prevColor++ % colors.length]; } /** * Humanize the given `ms`. * * @param {Number} m * @return {String} * @api private */ function humanize(ms) { var sec = 1000 , min = 60 * 1000 , hour = 60 * min; if (ms >= hour) return (ms / hour).toFixed(1) + 'h'; if (ms >= min) return (ms / min).toFixed(1) + 'm'; if (ms >= sec) return (ms / sec | 0) + 's'; return ms + 'ms'; } /** * Create a debugger with the given `name`. * * @param {String} name * @return {Type} * @api public */ function debug(name) { function disabled(){} disabled.enabled = false; var match = skips.some(function(re){ return re.test(name); }); if (match) return disabled; match = names.some(function(re){ return re.test(name); }); if (!match) return disabled; var c = color(); function colored(fmt) { fmt = coerce(fmt); var curr = new Date; var ms = curr - (prev[name] || curr); prev[name] = curr; fmt = ' \u001b[9' + c + 'm' + name + ' ' + '\u001b[3' + c + 'm\u001b[90m' + fmt + '\u001b[3' + c + 'm' + ' +' + humanize(ms) + '\u001b[0m'; console.error.apply(this, arguments); } function plain(fmt) { fmt = coerce(fmt); fmt = new Date().toUTCString() + ' ' + name + ' ' + fmt; console.error.apply(this, arguments); } colored.enabled = plain.enabled = true; return isatty || process.env.DEBUG_COLORS ? colored : plain; } /** * Coerce `val`. */ function coerce(val) { if (val instanceof Error) return val.stack || val.message; return val; } }, {}], 106: [function(require, module, exports) { /** * Expose `debug()` as the module. */ module.exports = debug; /** * Create a debugger with the given `name`. * * @param {String} name * @return {Type} * @api public */ function debug(name) { if (!debug.enabled(name)) return function(){}; return function(fmt){ fmt = coerce(fmt); var curr = new Date; var ms = curr - (debug[name] || curr); debug[name] = curr; fmt = name + ' ' + fmt + ' +' + debug.humanize(ms); // This hackery is required for IE8 // where `console.log` doesn't have 'apply' window.console && console.log && Function.prototype.apply.call(console.log, console, arguments); } } /** * The currently active debug mode names. */ debug.names = []; debug.skips = []; /** * Enables a debug mode by name. This can include modes * separated by a colon and wildcards. * * @param {String} name * @api public */ debug.enable = function(name) { try { localStorage.debug = name; } catch(e){} var split = (name || '').split(/[\s,]+/) , len = split.length; for (var i = 0; i < len; i++) { name = split[i].replace('*', '.*?'); if (name[0] === '-') { debug.skips.push(new RegExp('^' + name.substr(1) + '$')); } else { debug.names.push(new RegExp('^' + name + '$')); } } }; /** * Disable debug output. * * @api public */ debug.disable = function(){ debug.enable(''); }; /** * Humanize the given `ms`. * * @param {Number} m * @return {String} * @api private */ debug.humanize = function(ms) { var sec = 1000 , min = 60 * 1000 , hour = 60 * min; if (ms >= hour) return (ms / hour).toFixed(1) + 'h'; if (ms >= min) return (ms / min).toFixed(1) + 'm'; if (ms >= sec) return (ms / sec | 0) + 's'; return ms + 'ms'; }; /** * Returns true if the given mode name is enabled, false otherwise. * * @param {String} name * @return {Boolean} * @api public */ debug.enabled = function(name) { for (var i = 0, len = debug.skips.length; i < len; i++) { if (debug.skips[i].test(name)) { return false; } } for (var i = 0, len = debug.names.length; i < len; i++) { if (debug.names[i].test(name)) { return true; } } return false; }; /** * Coerce `val`. */ function coerce(val) { if (val instanceof Error) return val.stack || val.message; return val; } // persist try { if (window.localStorage) debug.enable(localStorage.debug); } catch(e){} }, {}], 98: [function(require, module, exports) { 'use strict'; /** * Merge default values. * * @param {Object} dest * @param {Object} defaults * @return {Object} * @api public */ var defaults = function (dest, src, recursive) { for (var prop in src) { if (recursive && dest[prop] instanceof Object && src[prop] instanceof Object) { dest[prop] = defaults(dest[prop], src[prop], true); } else if (! (prop in dest)) { dest[prop] = src[prop]; } } return dest; }; /** * Expose `defaults`. */ module.exports = defaults; }, {}], 99: [function(require, module, exports) { module.exports = function extend (object) { // Takes an unlimited number of extenders. var args = Array.prototype.slice.call(arguments, 1); // For each extender, copy their properties on our object. for (var i = 0, source; source = args[i]; i++) { if (!source) continue; for (var property in source) { object[property] = source[property]; } } return object; }; }, {}], 100: [function(require, module, exports) { /** * Generate a slug from the given `str`. * * example: * * generate('foo bar'); * // > foo-bar * * @param {String} str * @param {Object} options * @config {String|RegExp} [replace] characters to replace, defaulted to `/[^a-z0-9]/g` * @config {String} [separator] separator to insert, defaulted to `-` * @return {String} */ module.exports = function (str, options) { options || (options = {}); return str.toLowerCase() .replace(options.replace || /[^a-z0-9]/g, ' ') .replace(/^ +| +$/g, '') .replace(/ +/g, options.separator || '-') }; }, {}], 101: [function(require, module, exports) { /* global setInterval:true setTimeout:true */ /** * Module dependencies. */ var Emitter = require('emitter'); var after = require('after'); var each = require('each'); var events = require('analytics-events'); var fmt = require('fmt'); var foldl = require('foldl'); var loadIframe = require('load-iframe'); var loadScript = require('load-script'); var normalize = require('to-no-case'); var nextTick = require('next-tick'); var type = require('type'); /** * Noop. */ function noop(){} /** * hasOwnProperty reference. */ var has = Object.prototype.hasOwnProperty; /** * Window defaults. */ var onerror = window.onerror; var onload = null; var setInterval = window.setInterval; var setTimeout = window.setTimeout; /** * Mixin emitter. */ /* eslint-disable new-cap */ Emitter(exports); /* eslint-enable new-cap */ /** * Initialize. */ exports.initialize = function(){ var ready = this.ready; nextTick(ready); }; /** * Loaded? * * @api private * @return {boolean} */ exports.loaded = function(){ return false; }; /** * Page. * * @api public * @param {Page} page */ /* eslint-disable no-unused-vars */ exports.page = function(page){}; /* eslint-enable no-unused-vars */ /** * Track. * * @api public * @param {Track} track */ /* eslint-disable no-unused-vars */ exports.track = function(track){}; /* eslint-enable no-unused-vars */ /** * Get events that match `str`. * * Examples: * * events = { my_event: 'a4991b88' } * .map(events, 'My Event'); * // => ["a4991b88"] * .map(events, 'whatever'); * // => [] * * events = [{ key: 'my event', value: '9b5eb1fa' }] * .map(events, 'my_event'); * // => ["9b5eb1fa"] * .map(events, 'whatever'); * // => [] * * @api public * @param {string} event * @return {Array} */ exports.map = function(obj, event){ var normalizedEvent = normalize(event); return foldl(function(acc, val, key) { if (type(obj) === 'array') { key = val[key]; } if (key && normalize(key) === normalizedEvent) { acc.push(val); } return acc; }, [], obj); }; /** * Invoke a `method` that may or may not exist on the prototype with `args`, * queueing or not depending on whether the integration is "ready". Don't * trust the method call, since it contains integration party code. * * @api private * @param {string} method * @param {...*} args */ exports.invoke = function(method){ if (!this[method]) return; var args = Array.prototype.slice.call(arguments, 1); if (!this._ready) return this.queue(method, args); var ret; try { this.debug('%s with %o', method, args); ret = this[method].apply(this, args); } catch (e) { this.debug('error %o calling %s with %o', e, method, args); } return ret; }; /** * Queue a `method` with `args`. If the integration assumes an initial * pageview, then let the first call to `page` pass through. * * @api private * @param {string} method * @param {Array} args */ exports.queue = function(method, args){ if (method === 'page' && this._assumesPageview && !this._initialized) { return this.page.apply(this, args); } this._queue.push({ method: method, args: args }); }; /** * Flush the internal queue. * * @api private */ exports.flush = function(){ this._ready = true; var self = this; each(this._queue, function(call){ self[call.method].apply(self, call.args); }); // Empty the queue. this._queue.length = 0; }; /** * Reset the integration, removing its global variables. * * @api private */ exports.reset = function(){ for (var i = 0; i < this.globals.length; i++) { window[this.globals[i]] = undefined; } window.setTimeout = setTimeout; window.setInterval = setInterval; window.onerror = onerror; window.onload = onload; }; /** * Load a tag by `name`. * * @param {string} name The name of the tag. * @param {Object} locals Locals used to populate the tag's template variables * (e.g. `userId` in '<img src="https://whatever.com/{{ userId }}">'). * @param {Function} [callback=noop] A callback, invoked when the tag finishes * loading. */ exports.load = function(name, locals, callback){ // Argument shuffling if (typeof name === 'function') { callback = name; locals = null; name = null; } if (name && typeof name === 'object') { callback = locals; locals = name; name = null; } if (typeof locals === 'function') { callback = locals; locals = null; } // Default arguments name = name || 'library'; locals = locals || {}; locals = this.locals(locals); var template = this.templates[name]; if (!template) throw new Error(fmt('template "%s" not defined.', name)); var attrs = render(template, locals); callback = callback || noop; var self = this; var el; switch (template.type) { case 'img': attrs.width = 1; attrs.height = 1; el = loadImage(attrs, callback); break; case 'script': el = loadScript(attrs, function(err){ if (!err) return callback(); self.debug('error loading "%s" error="%s"', self.name, err); }); // TODO: hack until refactoring load-script delete attrs.src; each(attrs, function(key, val){ el.setAttribute(key, val); }); break; case 'iframe': el = loadIframe(attrs, callback); break; default: // No default case } return el; }; /** * Locals for tag templates. * * By default it includes a cache buster and all of the options. * * @param {Object} [locals] * @return {Object} */ exports.locals = function(locals){ locals = locals || {}; var cache = Math.floor(new Date().getTime() / 3600000); if (!locals.hasOwnProperty('cache')) locals.cache = cache; each(this.options, function(key, val){ if (!locals.hasOwnProperty(key)) locals[key] = val; }); return locals; }; /** * Simple way to emit ready. * * @api public */ exports.ready = function(){ this.emit('ready'); }; /** * Wrap the initialize method in an exists check, so we don't have to do it for * every single integration. * * @api private */ exports._wrapInitialize = function(){ var initialize = this.initialize; this.initialize = function(){ this.debug('initialize'); this._initialized = true; var ret = initialize.apply(this, arguments); this.emit('initialize'); return ret; }; if (this._assumesPageview) this.initialize = after(2, this.initialize); }; /** * Wrap the page method to call `initialize` instead if the integration assumes * a pageview. * * @api private */ exports._wrapPage = function(){ var page = this.page; this.page = function(){ if (this._assumesPageview && !this._initialized) { return this.initialize.apply(this, arguments); } return page.apply(this, arguments); }; }; /** * Wrap the track method to call other ecommerce methods if available depending * on the `track.event()`. * * @api private */ exports._wrapTrack = function(){ var t = this.track; this.track = function(track){ var event = track.event(); var called; var ret; for (var method in events) { if (has.call(events, method)) { var regexp = events[method]; if (!this[method]) continue; if (!regexp.test(event)) continue; ret = this[method].apply(this, arguments); called = true; break; } } if (!called) ret = t.apply(this, arguments); return ret; }; }; /** * TODO: Document me * * @api private * @param {Object} attrs * @param {Function} fn * @return {undefined} */ function loadImage(attrs, fn){ fn = fn || function(){}; var img = new Image(); img.onerror = error(fn, 'failed to load pixel', img); img.onload = function(){ fn(); }; img.src = attrs.src; img.width = 1; img.height = 1; return img; } /** * TODO: Document me * * @api private * @param {Function} fn * @param {string} message * @param {Element} img * @return {Function} */ function error(fn, message, img){ return function(e){ e = e || window.event; var err = new Error(message); err.event = e; err.source = img; fn(err); }; } /** * Render template + locals into an `attrs` object. * * @api private * @param {Object} template * @param {Object} locals * @return {Object} */ function render(template, locals){ return foldl(function(attrs, val, key) { attrs[key] = val.replace(/\{\{\ *(\w+)\ *\}\}/g, function(_, $1){ return locals[$1]; }); return attrs; }, {}, template.attrs); } }, {"emitter":107,"after":108,"each":109,"analytics-events":110,"fmt":111,"foldl":112,"load-iframe":113,"load-script":114,"to-no-case":115,"next-tick":116,"type":117}], 107: [function(require, module, exports) { /** * Module dependencies. */ var index = require('indexof'); /** * Expose `Emitter`. */ module.exports = Emitter; /** * Initialize a new `Emitter`. * * @api public */ function Emitter(obj) { if (obj) return mixin(obj); }; /** * Mixin the emitter properties. * * @param {Object} obj * @return {Object} * @api private */ function mixin(obj) { for (var key in Emitter.prototype) { obj[key] = Emitter.prototype[key]; } return obj; } /** * Listen on the given `event` with `fn`. * * @param {String} event * @param {Function} fn * @return {Emitter} * @api public */ Emitter.prototype.on = Emitter.prototype.addEventListener = function(event, fn){ this._callbacks = this._callbacks || {}; (this._callbacks[event] = this._callbacks[event] || []) .push(fn); return this; }; /** * Adds an `event` listener that will be invoked a single * time then automatically removed. * * @param {String} event * @param {Function} fn * @return {Emitter} * @api public */ Emitter.prototype.once = function(event, fn){ var self = this; this._callbacks = this._callbacks || {}; function on() { self.off(event, on); fn.apply(this, arguments); } fn._off = on; this.on(event, on); return this; }; /** * Remove the given callback for `event` or all * registered callbacks. * * @param {String} event * @param {Function} fn * @return {Emitter} * @api public */ Emitter.prototype.off = Emitter.prototype.removeListener = Emitter.prototype.removeAllListeners = Emitter.prototype.removeEventListener = function(event, fn){ this._callbacks = this._callbacks || {}; // all if (0 == arguments.length) { this._callbacks = {}; return this; } // specific event var callbacks = this._callbacks[event]; if (!callbacks) return this; // remove all handlers if (1 == arguments.length) { delete this._callbacks[event]; return this; } // remove specific handler var i = index(callbacks, fn._off || fn); if (~i) callbacks.splice(i, 1); return this; }; /** * Emit `event` with the given args. * * @param {String} event * @param {Mixed} ... * @return {Emitter} */ Emitter.prototype.emit = function(event){ this._callbacks = this._callbacks || {}; var args = [].slice.call(arguments, 1) , callbacks = this._callbacks[event]; if (callbacks) { callbacks = callbacks.slice(0); for (var i = 0, len = callbacks.length; i < len; ++i) { callbacks[i].apply(this, args); } } return this; }; /** * Return array of callbacks for `event`. * * @param {String} event * @return {Array} * @api public */ Emitter.prototype.listeners = function(event){ this._callbacks = this._callbacks || {}; return this._callbacks[event] || []; }; /** * Check if this emitter has `event` handlers. * * @param {String} event * @return {Boolean} * @api public */ Emitter.prototype.hasListeners = function(event){ return !! this.listeners(event).length; }; }, {"indexof":118}], 118: [function(require, module, exports) { module.exports = function(arr, obj){ if (arr.indexOf) return arr.indexOf(obj); for (var i = 0; i < arr.length; ++i) { if (arr[i] === obj) return i; } return -1; }; }, {}], 108: [function(require, module, exports) { module.exports = function after (times, func) { // After 0, really? if (times <= 0) return func(); // That's more like it. return function() { if (--times < 1) { return func.apply(this, arguments); } }; }; }, {}], 109: [function(require, module, exports) { /** * Module dependencies. */ try { var type = require('type'); } catch (err) { var type = require('component-type'); } var toFunction = require('to-function'); /** * HOP reference. */ var has = Object.prototype.hasOwnProperty; /** * Iterate the given `obj` and invoke `fn(val, i)` * in optional context `ctx`. * * @param {String|Array|Object} obj * @param {Function} fn * @param {Object} [ctx] * @api public */ module.exports = function(obj, fn, ctx){ fn = toFunction(fn); ctx = ctx || this; switch (type(obj)) { case 'array': return array(obj, fn, ctx); case 'object': if ('number' == typeof obj.length) return array(obj, fn, ctx); return object(obj, fn, ctx); case 'string': return string(obj, fn, ctx); } }; /** * Iterate string chars. * * @param {String} obj * @param {Function} fn * @param {Object} ctx * @api private */ function string(obj, fn, ctx) { for (var i = 0; i < obj.length; ++i) { fn.call(ctx, obj.charAt(i), i); } } /** * Iterate object keys. * * @param {Object} obj * @param {Function} fn * @param {Object} ctx * @api private */ function object(obj, fn, ctx) { for (var key in obj) { if (has.call(obj, key)) { fn.call(ctx, key, obj[key]); } } } /** * Iterate array-ish. * * @param {Array|Object} obj * @param {Function} fn * @param {Object} ctx * @api private */ function array(obj, fn, ctx) { for (var i = 0; i < obj.length; ++i) { fn.call(ctx, obj[i], i); } } }, {"type":117,"component-type":117,"to-function":119}], 117: [function(require, module, exports) { /** * toString ref. */ var toString = Object.prototype.toString; /** * Return the type of `val`. * * @param {Mixed} val * @return {String} * @api public */ module.exports = function(val){ switch (toString.call(val)) { case '[object Function]': return 'function'; case '[object Date]': return 'date'; case '[object RegExp]': return 'regexp'; case '[object Arguments]': return 'arguments'; case '[object Array]': return 'array'; case '[object String]': return 'string'; } if (val === null) return 'null'; if (val === undefined) return 'undefined'; if (val && val.nodeType === 1) return 'element'; if (val === Object(val)) return 'object'; return typeof val; }; }, {}], 119: [function(require, module, exports) { /** * Module Dependencies */ var expr; try { expr = require('props'); } catch(e) { expr = require('component-props'); } /** * Expose `toFunction()`. */ module.exports = toFunction; /** * Convert `obj` to a `Function`. * * @param {Mixed} obj * @return {Function} * @api private */ function toFunction(obj) { switch ({}.toString.call(obj)) { case '[object Object]': return objectToFunction(obj); case '[object Function]': return obj; case '[object String]': return stringToFunction(obj); case '[object RegExp]': return regexpToFunction(obj); default: return defaultToFunction(obj); } } /** * Default to strict equality. * * @param {Mixed} val * @return {Function} * @api private */ function defaultToFunction(val) { return function(obj){ return val === obj; }; } /** * Convert `re` to a function. * * @param {RegExp} re * @return {Function} * @api private */ function regexpToFunction(re) { return function(obj){ return re.test(obj); }; } /** * Convert property `str` to a function. * * @param {String} str * @return {Function} * @api private */ function stringToFunction(str) { // immediate such as "> 20" if (/^ *\W+/.test(str)) return new Function('_', 'return _ ' + str); // properties such as "name.first" or "age > 18" or "age > 18 && age < 36" return new Function('_', 'return ' + get(str)); } /** * Convert `object` to a function. * * @param {Object} object * @return {Function} * @api private */ function objectToFunction(obj) { var match = {}; for (var key in obj) { match[key] = typeof obj[key] === 'string' ? defaultToFunction(obj[key]) : toFunction(obj[key]); } return function(val){ if (typeof val !== 'object') return false; for (var key in match) { if (!(key in val)) return false; if (!match[key](val[key])) return false; } return true; }; } /** * Built the getter function. Supports getter style functions * * @param {String} str * @return {String} * @api private */ function get(str) { var props = expr(str); if (!props.length) return '_.' + str; var val, i, prop; for (i = 0; i < props.length; i++) { prop = props[i]; val = '_.' + prop; val = "('function' == typeof " + val + " ? " + val + "() : " + val + ")"; // mimic negative lookbehind to avoid problems with nested properties str = stripNested(prop, str, val); } return str; } /** * Mimic negative lookbehind to avoid problems with nested properties. * * See: http://blog.stevenlevithan.com/archives/mimic-lookbehind-javascript * * @param {String} prop * @param {String} str * @param {String} val * @return {String} * @api private */ function stripNested (prop, str, val) { return str.replace(new RegExp('(\\.)?' + prop, 'g'), function($0, $1) { return $1 ? $0 : val; }); } }, {"props":120,"component-props":120}], 120: [function(require, module, exports) { /** * Global Names */ var globals = /\b(this|Array|Date|Object|Math|JSON)\b/g; /** * Return immediate identifiers parsed from `str`. * * @param {String} str * @param {String|Function} map function or prefix * @return {Array} * @api public */ module.exports = function(str, fn){ var p = unique(props(str)); if (fn && 'string' == typeof fn) fn = prefixed(fn); if (fn) return map(str, p, fn); return p; }; /** * Return immediate identifiers in `str`. * * @param {String} str * @return {Array} * @api private */ function props(str) { return str .replace(/\.\w+|\w+ *\(|"[^"]*"|'[^']*'|\/([^/]+)\//g, '') .replace(globals, '') .match(/[$a-zA-Z_]\w*/g) || []; } /** * Return `str` with `props` mapped with `fn`. * * @param {String} str * @param {Array} props * @param {Function} fn * @return {String} * @api private */ function map(str, props, fn) { var re = /\.\w+|\w+ *\(|"[^"]*"|'[^']*'|\/([^/]+)\/|[a-zA-Z_]\w*/g; return str.replace(re, function(_){ if ('(' == _[_.length - 1]) return fn(_); if (!~props.indexOf(_)) return _; return fn(_); }); } /** * Return unique array. * * @param {Array} arr * @return {Array} * @api private */ function unique(arr) { var ret = []; for (var i = 0; i < arr.length; i++) { if (~ret.indexOf(arr[i])) continue; ret.push(arr[i]); } return ret; } /** * Map with prefix `str`. */ function prefixed(str) { return function(_){ return str + _; }; } }, {}], 110: [function(require, module, exports) { module.exports = { removedProduct: /^[ _]?removed[ _]?product[ _]?$/i, viewedProduct: /^[ _]?viewed[ _]?product[ _]?$/i, viewedProductCategory: /^[ _]?viewed[ _]?product[ _]?category[ _]?$/i, addedProduct: /^[ _]?added[ _]?product[ _]?$/i, completedOrder: /^[ _]?completed[ _]?order[ _]?$/i, startedOrder: /^[ _]?started[ _]?order[ _]?$/i, updatedOrder: /^[ _]?updated[ _]?order[ _]?$/i, refundedOrder: /^[ _]?refunded?[ _]?order[ _]?$/i, viewedProductDetails: /^[ _]?viewed[ _]?product[ _]?details?[ _]?$/i, clickedProduct: /^[ _]?clicked[ _]?product[ _]?$/i, viewedPromotion: /^[ _]?viewed[ _]?promotion?[ _]?$/i, clickedPromotion: /^[ _]?clicked[ _]?promotion?[ _]?$/i, viewedCheckoutStep: /^[ _]?viewed[ _]?checkout[ _]?step[ _]?$/i, completedCheckoutStep: /^[ _]?completed[ _]?checkout[ _]?step[ _]?$/i }; }, {}], 111: [function(require, module, exports) { /** * toString. */ var toString = window.JSON ? JSON.stringify : function(_){ return String(_); }; /** * Export `fmt` */ module.exports = fmt; /** * Formatters */ fmt.o = toString; fmt.s = String; fmt.d = parseInt; /** * Format the given `str`. * * @param {String} str * @param {...} args * @return {String} * @api public */ function fmt(str){ var args = [].slice.call(arguments, 1); var j = 0; return str.replace(/%([a-z])/gi, function(_, f){ return fmt[f] ? fmt[f](args[j++]) : _ + f; }); } }, {}], 112: [function(require, module, exports) { 'use strict'; /** * Module dependencies. */ // XXX: Hacky fix for Duo not supporting scoped modules var each; try { each = require('@ndhoule/each'); } catch(e) { each = require('each'); } /** * Reduces all the values in a collection down into a single value. Does so by iterating through the * collection from left to right, repeatedly calling an `iterator` function and passing to it four * arguments: `(accumulator, value, index, collection)`. * * Returns the final return value of the `iterator` function. * * @name foldl * @api public * @param {Function} iterator The function to invoke per iteration. * @param {*} accumulator The initial accumulator value, passed to the first invocation of `iterator`. * @param {Array|Object} collection The collection to iterate over. * @return {*} The return value of the final call to `iterator`. * @example * foldl(function(total, n) { * return total + n; * }, 0, [1, 2, 3]); * //=> 6 * * var phonebook = { bob: '555-111-2345', tim: '655-222-6789', sheila: '655-333-1298' }; * * foldl(function(results, phoneNumber) { * if (phoneNumber[0] === '6') { * return results.concat(phoneNumber); * } * return results; * }, [], phonebook); * // => ['655-222-6789', '655-333-1298'] */ var foldl = function foldl(iterator, accumulator, collection) { if (typeof iterator !== 'function') { throw new TypeError('Expected a function but received a ' + typeof iterator); } each(function(val, i, collection) { accumulator = iterator(accumulator, val, i, collection); }, collection); return accumulator; }; /** * Exports. */ module.exports = foldl; }, {"each":121}], 121: [function(require, module, exports) { 'use strict'; /** * Module dependencies. */ // XXX: Hacky fix for Duo not supporting scoped modules var keys; try { keys = require('@ndhoule/keys'); } catch(e) { keys = require('keys'); } /** * Object.prototype.toString reference. */ var objToString = Object.prototype.toString; /** * Tests if a value is a number. * * @name isNumber * @api private * @param {*} val The value to test. * @return {boolean} Returns `true` if `val` is a number, otherwise `false`. */ // TODO: Move to library var isNumber = function isNumber(val) { var type = typeof val; return type === 'number' || (type === 'object' && objToString.call(val) === '[object Number]'); }; /** * Tests if a value is an array. * * @name isArray * @api private * @param {*} val The value to test. * @return {boolean} Returns `true` if the value is an array, otherwise `false`. */ // TODO: Move to library var isArray = typeof Array.isArray === 'function' ? Array.isArray : function isArray(val) { return objToString.call(val) === '[object Array]'; }; /** * Tests if a value is array-like. Array-like means the value is not a function and has a numeric * `.length` property. * * @name isArrayLike * @api private * @param {*} val * @return {boolean} */ // TODO: Move to library var isArrayLike = function isArrayLike(val) { return val != null && (isArray(val) || (val !== 'function' && isNumber(val.length))); }; /** * Internal implementation of `each`. Works on arrays and array-like data structures. * * @name arrayEach * @api private * @param {Function(value, key, collection)} iterator The function to invoke per iteration. * @param {Array} array The array(-like) structure to iterate over. * @return {undefined} */ var arrayEach = function arrayEach(iterator, array) { for (var i = 0; i < array.length; i += 1) { // Break iteration early if `iterator` returns `false` if (iterator(array[i], i, array) === false) { break; } } }; /** * Internal implementation of `each`. Works on objects. * * @name baseEach * @api private * @param {Function(value, key, collection)} iterator The function to invoke per iteration. * @param {Object} object The object to iterate over. * @return {undefined} */ var baseEach = function baseEach(iterator, object) { var ks = keys(object); for (var i = 0; i < ks.length; i += 1) { // Break iteration early if `iterator` returns `false` if (iterator(object[ks[i]], ks[i], object) === false) { break; } } }; /** * Iterate over an input collection, invoking an `iterator` function for each element in the * collection and passing to it three arguments: `(value, index, collection)`. The `iterator` * function can end iteration early by returning `false`. * * @name each * @api public * @param {Function(value, key, collection)} iterator The function to invoke per iteration. * @param {Array|Object|string} collection The collection to iterate over. * @return {undefined} Because `each` is run only for side effects, always returns `undefined`. * @example * var log = console.log.bind(console); * * each(log, ['a', 'b', 'c']); * //-> 'a', 0, ['a', 'b', 'c'] * //-> 'b', 1, ['a', 'b', 'c'] * //-> 'c', 2, ['a', 'b', 'c'] * //=> undefined * * each(log, 'tim'); * //-> 't', 2, 'tim' * //-> 'i', 1, 'tim' * //-> 'm', 0, 'tim' * //=> undefined * * // Note: Iteration order not guaranteed across environments * each(log, { name: 'tim', occupation: 'enchanter' }); * //-> 'tim', 'name', { name: 'tim', occupation: 'enchanter' } * //-> 'enchanter', 'occupation', { name: 'tim', occupation: 'enchanter' } * //=> undefined */ var each = function each(iterator, collection) { return (isArrayLike(collection) ? arrayEach : baseEach).call(this, iterator, collection); }; /** * Exports. */ module.exports = each; }, {"keys":122}], 122: [function(require, module, exports) { 'use strict'; /** * charAt reference. */ var strCharAt = String.prototype.charAt; /** * Returns the character at a given index. * * @param {string} str * @param {number} index * @return {string|undefined} */ // TODO: Move to a library var charAt = function(str, index) { return strCharAt.call(str, index); }; /** * hasOwnProperty reference. */ var hop = Object.prototype.hasOwnProperty; /** * Object.prototype.toString reference. */ var toStr = Object.prototype.toString; /** * hasOwnProperty, wrapped as a function. * * @name has * @api private * @param {*} context * @param {string|number} prop * @return {boolean} */ // TODO: Move to a library var has = function has(context, prop) { return hop.call(context, prop); }; /** * Returns true if a value is a string, otherwise false. * * @name isString * @api private * @param {*} val * @return {boolean} */ // TODO: Move to a library var isString = function isString(val) { return toStr.call(val) === '[object String]'; }; /** * Returns true if a value is array-like, otherwise false. Array-like means a * value is not null, undefined, or a function, and has a numeric `length` * property. * * @name isArrayLike * @api private * @param {*} val * @return {boolean} */ // TODO: Move to a library var isArrayLike = function isArrayLike(val) { return val != null && (typeof val !== 'function' && typeof val.length === 'number'); }; /** * indexKeys * * @name indexKeys * @api private * @param {} target * @param {} pred * @return {Array} */ var indexKeys = function indexKeys(target, pred) { pred = pred || has; var results = []; for (var i = 0, len = target.length; i < len; i += 1) { if (pred(target, i)) { results.push(String(i)); } } return results; }; /** * Returns an array of all the owned * * @name objectKeys * @api private * @param {*} target * @param {Function} pred Predicate function used to include/exclude values from * the resulting array. * @return {Array} */ var objectKeys = function objectKeys(target, pred) { pred = pred || has; var results = []; for (var key in target) { if (pred(target, key)) { results.push(String(key)); } } return results; }; /** * Creates an array composed of all keys on the input object. Ignores any non-enumerable properties. * More permissive than the native `Object.keys` function (non-objects will not throw errors). * * @name keys * @api public * @category Object * @param {Object} source The value to retrieve keys from. * @return {Array} An array containing all the input `source`'s keys. * @example * keys({ likes: 'avocado', hates: 'pineapple' }); * //=> ['likes', 'pineapple']; * * // Ignores non-enumerable properties * var hasHiddenKey = { name: 'Tim' }; * Object.defineProperty(hasHiddenKey, 'hidden', { * value: 'i am not enumerable!', * enumerable: false * }) * keys(hasHiddenKey); * //=> ['name']; * * // Works on arrays * keys(['a', 'b', 'c']); * //=> ['0', '1', '2'] * * // Skips unpopulated indices in sparse arrays * var arr = [1]; * arr[4] = 4; * keys(arr); * //=> ['0', '4'] */ module.exports = function keys(source) { if (source == null) { return []; } // IE6-8 compatibility (string) if (isString(source)) { return indexKeys(source, charAt); } // IE6-8 compatibility (arguments) if (isArrayLike(source)) { return indexKeys(source, has); } return objectKeys(source); }; }, {}], 113: [function(require, module, exports) { /** * Module dependencies. */ var onload = require('script-onload'); var tick = require('next-tick'); var type = require('type'); /** * Expose `loadScript`. * * @param {Object} options * @param {Function} fn * @api public */ module.exports = function loadIframe(options, fn){ if (!options) throw new Error('Cant load nothing...'); // Allow for the simplest case, just passing a `src` string. if ('string' == type(options)) options = { src : options }; var https = document.location.protocol === 'https:' || document.location.protocol === 'chrome-extension:'; // If you use protocol relative URLs, third-party scripts like Google // Analytics break when testing with `file:` so this fixes that. if (options.src && options.src.indexOf('//') === 0) { options.src = https ? 'https:' + options.src : 'http:' + options.src; } // Allow them to pass in different URLs depending on the protocol. if (https && options.https) options.src = options.https; else if (!https && options.http) options.src = options.http; // Make the `<iframe>` element and insert it before the first iframe on the // page, which is guaranteed to exist since this Javaiframe is running. var iframe = document.createElement('iframe'); iframe.src = options.src; iframe.width = options.width || 1; iframe.height = options.height || 1; iframe.style.display = 'none'; // If we have a fn, attach event handlers, even in IE. Based off of // the Third-Party Javascript script loading example: // https://github.com/thirdpartyjs/thirdpartyjs-code/blob/master/examples/templates/02/loading-files/index.html if ('function' == type(fn)) { onload(iframe, fn); } tick(function(){ // Append after event listeners are attached for IE. var firstScript = document.getElementsByTagName('script')[0]; firstScript.parentNode.insertBefore(iframe, firstScript); }); // Return the iframe element in case they want to do anything special, like // give it an ID or attributes. return iframe; }; }, {"script-onload":123,"next-tick":116,"type":7}], 123: [function(require, module, exports) { // https://github.com/thirdpartyjs/thirdpartyjs-code/blob/master/examples/templates/02/loading-files/index.html /** * Invoke `fn(err)` when the given `el` script loads. * * @param {Element} el * @param {Function} fn * @api public */ module.exports = function(el, fn){ return el.addEventListener ? add(el, fn) : attach(el, fn); }; /** * Add event listener to `el`, `fn()`. * * @param {Element} el * @param {Function} fn * @api private */ function add(el, fn){ el.addEventListener('load', function(_, e){ fn(null, e); }, false); el.addEventListener('error', function(e){ var err = new Error('script error "' + el.src + '"'); err.event = e; fn(err); }, false); } /** * Attach event. * * @param {Element} el * @param {Function} fn * @api private */ function attach(el, fn){ el.attachEvent('onreadystatechange', function(e){ if (!/complete|loaded/.test(el.readyState)) return; fn(null, e); }); el.attachEvent('onerror', function(e){ var err = new Error('failed to load the script "' + el.src + '"'); err.event = e || window.event; fn(err); }); } }, {}], 116: [function(require, module, exports) { "use strict" if (typeof setImmediate == 'function') { module.exports = function(f){ setImmediate(f) } } // legacy node.js else if (typeof process != 'undefined' && typeof process.nextTick == 'function') { module.exports = process.nextTick } // fallback for other environments / postMessage behaves badly on IE8 else if (typeof window == 'undefined' || window.ActiveXObject || !window.postMessage) { module.exports = function(f){ setTimeout(f) }; } else { var q = []; window.addEventListener('message', function(){ var i = 0; while (i < q.length) { try { q[i++](); } catch (e) { q = q.slice(i); window.postMessage('tic!', '*'); throw e; } } q.length = 0; }, true); module.exports = function(fn){ if (!q.length) window.postMessage('tic!', '*'); q.push(fn); } } }, {}], 114: [function(require, module, exports) { /** * Module dependencies. */ var onload = require('script-onload'); var tick = require('next-tick'); var type = require('type'); /** * Expose `loadScript`. * * @param {Object} options * @param {Function} fn * @api public */ module.exports = function loadScript(options, fn){ if (!options) throw new Error('Cant load nothing...'); // Allow for the simplest case, just passing a `src` string. if ('string' == type(options)) options = { src : options }; var https = document.location.protocol === 'https:' || document.location.protocol === 'chrome-extension:'; // If you use protocol relative URLs, third-party scripts like Google // Analytics break when testing with `file:` so this fixes that. if (options.src && options.src.indexOf('//') === 0) { options.src = https ? 'https:' + options.src : 'http:' + options.src; } // Allow them to pass in different URLs depending on the protocol. if (https && options.https) options.src = options.https; else if (!https && options.http) options.src = options.http; // Make the `<script>` element and insert it before the first script on the // page, which is guaranteed to exist since this Javascript is running. var script = document.createElement('script'); script.type = 'text/javascript'; script.async = true; script.src = options.src; // If we have a fn, attach event handlers, even in IE. Based off of // the Third-Party Javascript script loading example: // https://github.com/thirdpartyjs/thirdpartyjs-code/blob/master/examples/templates/02/loading-files/index.html if ('function' == type(fn)) { onload(script, fn); } tick(function(){ // Append after event listeners are attached for IE. var firstScript = document.getElementsByTagName('script')[0]; firstScript.parentNode.insertBefore(script, firstScript); }); // Return the script element in case they want to do anything special, like // give it an ID or attributes. return script; }; }, {"script-onload":123,"next-tick":116,"type":7}], 115: [function(require, module, exports) { /** * Expose `toNoCase`. */ module.exports = toNoCase; /** * Test whether a string is camel-case. */ var hasSpace = /\s/; var hasSeparator = /[\W_]/; /** * Remove any starting case from a `string`, like camel or snake, but keep * spaces and punctuation that may be important otherwise. * * @param {String} string * @return {String} */ function toNoCase (string) { if (hasSpace.test(string)) return string.toLowerCase(); if (hasSeparator.test(string)) return unseparate(string).toLowerCase(); return uncamelize(string).toLowerCase(); } /** * Separator splitter. */ var separatorSplitter = /[\W_]+(.|$)/g; /** * Un-separate a `string`. * * @param {String} string * @return {String} */ function unseparate (string) { return string.replace(separatorSplitter, function (m, next) { return next ? ' ' + next : ''; }); } /** * Camelcase splitter. */ var camelSplitter = /(.)([A-Z]+)/g; /** * Un-camelcase a `string`. * * @param {String} string * @return {String} */ function uncamelize (string) { return string.replace(camelSplitter, function (m, previous, uppers) { return previous + ' ' + uppers.toLowerCase().split('').join(' '); }); } }, {}], 102: [function(require, module, exports) { /** * Module dependencies. */ var Emitter = require('emitter'); var domify = require('domify'); var each = require('each'); var includes = require('includes'); /** * Mix in emitter. */ /* eslint-disable new-cap */ Emitter(exports); /* eslint-enable new-cap */ /** * Add a new option to the integration by `key` with default `value`. * * @api public * @param {string} key * @param {*} value * @return {Integration} */ exports.option = function(key, value){ this.prototype.defaults[key] = value; return this; }; /** * Add a new mapping option. * * This will create a method `name` that will return a mapping for you to use. * * @api public * @param {string} name * @return {Integration} * @example * Integration('My Integration') * .mapping('events'); * * new MyIntegration().track('My Event'); * * .track = function(track){ * var events = this.events(track.event()); * each(events, send); * }; */ exports.mapping = function(name){ this.option(name, []); this.prototype[name] = function(str){ return this.map(this.options[name], str); }; return this; }; /** * Register a new global variable `key` owned by the integration, which will be * used to test whether the integration is already on the page. * * @api public * @param {string} key * @return {Integration} */ exports.global = function(key){ this.prototype.globals.push(key); return this; }; /** * Mark the integration as assuming an initial pageview, so to defer loading * the script until the first `page` call, noop the first `initialize`. * * @api public * @return {Integration} */ exports.assumesPageview = function(){ this.prototype._assumesPageview = true; return this; }; /** * Mark the integration as being "ready" once `load` is called. * * @api public * @return {Integration} */ exports.readyOnLoad = function(){ this.prototype._readyOnLoad = true; return this; }; /** * Mark the integration as being "ready" once `initialize` is called. * * @api public * @return {Integration} */ exports.readyOnInitialize = function(){ this.prototype._readyOnInitialize = true; return this; }; /** * Define a tag to be loaded. * * @api public * @param {string} [name='library'] A nicename for the tag, commonly used in * #load. Helpful when the integration has multiple tags and you need a way to * specify which of the tags you want to load at a given time. * @param {String} str DOM tag as string or URL. * @return {Integration} */ exports.tag = function(name, tag){ if (tag == null) { tag = name; name = 'library'; } this.prototype.templates[name] = objectify(tag); return this; }; /** * Given a string, give back DOM attributes. * * Do it in a way where the browser doesn't load images or iframes. It turns * out domify will load images/iframes because whenever you construct those * DOM elements, the browser immediately loads them. * * @api private * @param {string} str * @return {Object} */ function objectify(str) { // replace `src` with `data-src` to prevent image loading str = str.replace(' src="', ' data-src="'); var el = domify(str); var attrs = {}; each(el.attributes, function(attr){ // then replace it back var name = attr.name === 'data-src' ? 'src' : attr.name; if (!includes(attr.name + '=', str)) return; attrs[name] = attr.value; }); return { type: el.tagName.toLowerCase(), attrs: attrs }; } }, {"emitter":107,"domify":124,"each":109,"includes":125}], 124: [function(require, module, exports) { /** * Expose `parse`. */ module.exports = parse; /** * Tests for browser support. */ var div = document.createElement('div'); // Setup div.innerHTML = ' <link/><table></table><a href="/a">a</a><input type="checkbox"/>'; // Make sure that link elements get serialized correctly by innerHTML // This requires a wrapper element in IE var innerHTMLBug = !div.getElementsByTagName('link').length; div = undefined; /** * Wrap map from jquery. */ var map = { legend: [1, '<fieldset>', '</fieldset>'], tr: [2, '<table><tbody>', '</tbody></table>'], col: [2, '<table><tbody></tbody><colgroup>', '</colgroup></table>'], // for script/link/style tags to work in IE6-8, you have to wrap // in a div with a non-whitespace character in front, ha! _default: innerHTMLBug ? [1, 'X<div>', '</div>'] : [0, '', ''] }; map.td = map.th = [3, '<table><tbody><tr>', '</tr></tbody></table>']; map.option = map.optgroup = [1, '<select multiple="multiple">', '</select>']; map.thead = map.tbody = map.colgroup = map.caption = map.tfoot = [1, '<table>', '</table>']; map.polyline = map.ellipse = map.polygon = map.circle = map.text = map.line = map.path = map.rect = map.g = [1, '<svg xmlns="http://www.w3.org/2000/svg" version="1.1">','</svg>']; /** * Parse `html` and return a DOM Node instance, which could be a TextNode, * HTML DOM Node of some kind (<div> for example), or a DocumentFragment * instance, depending on the contents of the `html` string. * * @param {String} html - HTML string to "domify" * @param {Document} doc - The `document` instance to create the Node for * @return {DOMNode} the TextNode, DOM Node, or DocumentFragment instance * @api private */ function parse(html, doc) { if ('string' != typeof html) throw new TypeError('String expected'); // default to the global `document` object if (!doc) doc = document; // tag name var m = /<([\w:]+)/.exec(html); if (!m) return doc.createTextNode(html); html = html.replace(/^\s+|\s+$/g, ''); // Remove leading/trailing whitespace var tag = m[1]; // body support if (tag == 'body') { var el = doc.createElement('html'); el.innerHTML = html; return el.removeChild(el.lastChild); } // wrap map var wrap = map[tag] || map._default; var depth = wrap[0]; var prefix = wrap[1]; var suffix = wrap[2]; var el = doc.createElement('div'); el.innerHTML = prefix + html + suffix; while (depth--) el = el.lastChild; // one element if (el.firstChild == el.lastChild) { return el.removeChild(el.firstChild); } // several elements var fragment = doc.createDocumentFragment(); while (el.firstChild) { fragment.appendChild(el.removeChild(el.firstChild)); } return fragment; } }, {}], 125: [function(require, module, exports) { 'use strict'; /** * Module dependencies. */ // XXX: Hacky fix for duo not supporting scoped npm packages var each; try { each = require('@ndhoule/each'); } catch(e) { each = require('each'); } /** * String#indexOf reference. */ var strIndexOf = String.prototype.indexOf; /** * Object.is/sameValueZero polyfill. * * @api private * @param {*} value1 * @param {*} value2 * @return {boolean} */ // TODO: Move to library var sameValueZero = function sameValueZero(value1, value2) { // Normal values and check for 0 / -0 if (value1 === value2) { return value1 !== 0 || 1 / value1 === 1 / value2; } // NaN return value1 !== value1 && value2 !== value2; }; /** * Searches a given `collection` for a value, returning true if the collection * contains the value and false otherwise. Can search strings, arrays, and * objects. * * @name includes * @api public * @param {*} searchElement The element to search for. * @param {Object|Array|string} collection The collection to search. * @return {boolean} * @example * includes(2, [1, 2, 3]); * //=> true * * includes(4, [1, 2, 3]); * //=> false * * includes(2, { a: 1, b: 2, c: 3 }); * //=> true * * includes('a', { a: 1, b: 2, c: 3 }); * //=> false * * includes('abc', 'xyzabc opq'); * //=> true * * includes('nope', 'xyzabc opq'); * //=> false */ var includes = function includes(searchElement, collection) { var found = false; // Delegate to String.prototype.indexOf when `collection` is a string if (typeof collection === 'string') { return strIndexOf.call(collection, searchElement) !== -1; } // Iterate through enumerable/own array elements and object properties. each(function(value) { if (sameValueZero(value, searchElement)) { found = true; // Exit iteration early when found return false; } }, collection); return found; }; /** * Exports. */ module.exports = includes; }, {"each":121}], 91: [function(require, module, exports) { var toSpace = require('to-space-case'); /** * Expose `toSnakeCase`. */ module.exports = toSnakeCase; /** * Convert a `string` to snake case. * * @param {String} string * @return {String} */ function toSnakeCase (string) { return toSpace(string).replace(/\s/g, '_'); } }, {"to-space-case":126}], 126: [function(require, module, exports) { var clean = require('to-no-case'); /** * Expose `toSpaceCase`. */ module.exports = toSpaceCase; /** * Convert a `string` to space case. * * @param {String} string * @return {String} */ function toSpaceCase (string) { return clean(string).replace(/[\W_]+(.|$)/g, function (matches, match) { return match ? ' ' + match : ''; }); } }, {"to-no-case":127}], 127: [function(require, module, exports) { /** * Expose `toNoCase`. */ module.exports = toNoCase; /** * Test whether a string is camel-case. */ var hasSpace = /\s/; var hasCamel = /[a-z][A-Z]/; var hasSeparator = /[\W_]/; /** * Remove any starting case from a `string`, like camel or snake, but keep * spaces and punctuation that may be important otherwise. * * @param {String} string * @return {String} */ function toNoCase (string) { if (hasSpace.test(string)) return string.toLowerCase(); if (hasSeparator.test(string)) string = unseparate(string); if (hasCamel.test(string)) string = uncamelize(string); return string.toLowerCase(); } /** * Separator splitter. */ var separatorSplitter = /[\W_]+(.|$)/g; /** * Un-separate a `string`. * * @param {String} string * @return {String} */ function unseparate (string) { return string.replace(separatorSplitter, function (m, next) { return next ? ' ' + next : ''; }); } /** * Camelcase splitter. */ var camelSplitter = /(.)([A-Z]+)/g; /** * Un-camelcase a `string`. * * @param {String} string * @return {String} */ function uncamelize (string) { return string.replace(camelSplitter, function (m, previous, uppers) { return previous + ' ' + uppers.toLowerCase().split('').join(' '); }); } }, {}], 92: [function(require, module, exports) { /** * Protocol. */ module.exports = function (url) { switch (arguments.length) { case 0: return check(); case 1: return transform(url); } }; /** * Transform a protocol-relative `url` to the use the proper protocol. * * @param {String} url * @return {String} */ function transform (url) { return check() ? 'https:' + url : 'http:' + url; } /** * Check whether `https:` be used for loading scripts. * * @return {Boolean} */ function check () { return ( location.protocol == 'https:' || location.protocol == 'chrome-extension:' ); } }, {}], 93: [function(require, module, exports) { var isEmpty = require('is-empty'); try { var typeOf = require('type'); } catch (e) { var typeOf = require('component-type'); } /** * Types. */ var types = [ 'arguments', 'array', 'boolean', 'date', 'element', 'function', 'null', 'number', 'object', 'regexp', 'string', 'undefined' ]; /** * Expose type checkers. * * @param {Mixed} value * @return {Boolean} */ for (var i = 0, type; type = types[i]; i++) exports[type] = generate(type); /** * Add alias for `function` for old browsers. */ exports.fn = exports['function']; /** * Expose `empty` check. */ exports.empty = isEmpty; /** * Expose `nan` check. */ exports.nan = function (val) { return exports.number(val) && val != val; }; /** * Generate a type checker. * * @param {String} type * @return {Function} */ function generate (type) { return function (value) { return type === typeOf(value); }; } }, {"is-empty":128,"type":7,"component-type":7}], 128: [function(require, module, exports) { /** * Expose `isEmpty`. */ module.exports = isEmpty; /** * Has. */ var has = Object.prototype.hasOwnProperty; /** * Test whether a value is "empty". * * @param {Mixed} val * @return {Boolean} */ function isEmpty (val) { if (null == val) return true; if ('number' == typeof val) return 0 === val; if (undefined !== val.length) return 0 === val.length; for (var key in val) if (has.call(val, key)) return false; return true; } }, {}], 94: [function(require, module, exports) { var identity = function(_){ return _; }; /** * Module exports, export */ module.exports = multiple(find); module.exports.find = module.exports; /** * Export the replacement function, return the modified object */ module.exports.replace = function (obj, key, val, options) { multiple(replace).call(this, obj, key, val, options); return obj; }; /** * Export the delete function, return the modified object */ module.exports.del = function (obj, key, options) { multiple(del).call(this, obj, key, null, options); return obj; }; /** * Compose applying the function to a nested key */ function multiple (fn) { return function (obj, path, val, options) { var normalize = options && isFunction(options.normalizer) ? options.normalizer : defaultNormalize; path = normalize(path); var key; var finished = false; while (!finished) loop(); function loop() { for (key in obj) { var normalizedKey = normalize(key); if (0 === path.indexOf(normalizedKey)) { var temp = path.substr(normalizedKey.length); if (temp.charAt(0) === '.' || temp.length === 0) { path = temp.substr(1); var child = obj[key]; // we're at the end and there is nothing. if (null == child) { finished = true; return; } // we're at the end and there is something. if (!path.length) { finished = true; return; } // step into child obj = child; // but we're done here return; } } } key = undefined; // if we found no matching properties // on the current object, there's no match. finished = true; } if (!key) return; if (null == obj) return obj; // the `obj` and `key` is one above the leaf object and key, so // start object: { a: { 'b.c': 10 } } // end object: { 'b.c': 10 } // end key: 'b.c' // this way, you can do `obj[key]` and get `10`. return fn(obj, key, val); }; } /** * Find an object by its key * * find({ first_name : 'Calvin' }, 'firstName') */ function find (obj, key) { if (obj.hasOwnProperty(key)) return obj[key]; } /** * Delete a value for a given key * * del({ a : 'b', x : 'y' }, 'X' }) -> { a : 'b' } */ function del (obj, key) { if (obj.hasOwnProperty(key)) delete obj[key]; return obj; } /** * Replace an objects existing value with a new one * * replace({ a : 'b' }, 'a', 'c') -> { a : 'c' } */ function replace (obj, key, val) { if (obj.hasOwnProperty(key)) obj[key] = val; return obj; } /** * Normalize a `dot.separated.path`. * * A.HELL(!*&#(!)O_WOR LD.bar => ahelloworldbar * * @param {String} path * @return {String} */ function defaultNormalize(path) { return path.replace(/[^a-zA-Z0-9\.]+/g, '').toLowerCase(); } /** * Check if a value is a function. * * @param {*} val * @return {boolean} Returns `true` if `val` is a function, otherwise `false`. */ function isFunction(val) { return typeof val === 'function'; } }, {}], 9: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var domify = require('domify'); var each = require('each'); /** * HOP */ var has = Object.prototype.hasOwnProperty; /** * Expose `AdWords`. */ var AdWords = module.exports = integration('AdWords') .option('conversionId', '') .option('remarketing', false) .tag('<script src="//www.googleadservices.com/pagead/conversion_async.js">') .mapping('events'); /** * Load. * * @param {Function} fn * @api public */ AdWords.prototype.initialize = function(){ this.load(this.ready); }; /** * Loaded. * * @return {Boolean} * @api public */ AdWords.prototype.loaded = function(){ return !! document.body; }; /** * Page. * * https://support.google.com/adwords/answer/3111920#standard_parameters * https://support.google.com/adwords/answer/3103357 * https://developers.google.com/adwords-remarketing-tag/asynchronous/ * https://developers.google.com/adwords-remarketing-tag/parameters * * @param {Page} page */ AdWords.prototype.page = function(page){ var remarketing = !!this.options.remarketing; var id = this.options.conversionId; var props = {}; window.google_trackConversion({ google_conversion_id: id, google_custom_params: props, google_remarketing_only: remarketing }); }; /** * Track. * * @param {Track} * @api public */ AdWords.prototype.track = function(track){ var id = this.options.conversionId; var events = this.events(track.event()); var revenue = track.revenue() || 0; each(events, function(label){ var props = track.properties(); delete props.revenue window.google_trackConversion({ google_conversion_id: id, google_custom_params: props, google_conversion_language: 'en', google_conversion_format: '3', google_conversion_color: 'ffffff', google_conversion_label: label, google_conversion_value: revenue, google_remarketing_only: false }); }); }; }, {"analytics.js-integration":90,"domify":124,"each":4}], 10: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); /** * Expose Alexa integration. */ var Alexa = module.exports = integration('Alexa') .assumesPageview() .global('_atrk_opts') .option('account', null) .option('domain', '') .option('dynamic', true) .tag('<script src="//d31qbv1cthcecs.cloudfront.net/atrk.js">'); /** * Initialize. * * @param {Object} page */ Alexa.prototype.initialize = function(page){ var self = this; window._atrk_opts = { atrk_acct: this.options.account, domain: this.options.domain, dynamic: this.options.dynamic }; this.load(function(){ window.atrk(); self.ready(); }); }; /** * Loaded? * * @return {Boolean} */ Alexa.prototype.loaded = function(){ return !! window.atrk; }; }, {"analytics.js-integration":90}], 11: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var utm = require('utm-params'); var top = require('top-domain'); /** * UMD ? */ var umd = 'function' == typeof define && define.amd; /** * Source. */ var src = '//d24n15hnbwhuhn.cloudfront.net/libs/amplitude-2.1.0-min.js'; /** * Expose `Amplitude` integration. */ var Amplitude = module.exports = integration('Amplitude') .global('amplitude') .option('apiKey', '') .option('trackAllPages', false) .option('trackNamedPages', true) .option('trackCategorizedPages', true) .option('trackUtmProperties', true) .tag('<script src="' + src + '">'); /** * Initialize. * * https://github.com/amplitude/Amplitude-Javascript * * @param {Object} page */ Amplitude.prototype.initialize = function(page){ // jscs:disable (function(e,t){var r=e.amplitude||{};r._q=[];function a(e){r[e]=function(){r._q.push([e].concat(Array.prototype.slice.call(arguments,0)))}}var i=["init","logEvent","logRevenue","setUserId","setUserProperties","setOptOut","setVersionName","setDomain","setDeviceId","setGlobalUserProperties"];for(var o=0;o<i.length;o++){a(i[o])}e.amplitude=r})(window,document); // jscs:enable this.setDomain(window.location.href); window.amplitude.init(this.options.apiKey, null, { includeUtm: this.options.trackUtmProperties }); var self = this; if (umd) { window.require([src], function(amplitude){ window.amplitude = amplitude; self.ready(); }); return; } this.load(function(){ self.ready(); }); }; /** * Loaded? * * @return {Boolean} */ Amplitude.prototype.loaded = function(){ return !! (window.amplitude && window.amplitude.options); }; /** * Page. * * @param {Page} page */ Amplitude.prototype.page = function(page){ var properties = page.properties(); var category = page.category(); var name = page.fullName(); var opts = this.options; // all pages if (opts.trackAllPages) { this.track(page.track()); } // categorized pages if (category && opts.trackCategorizedPages) { this.track(page.track(category)); } // named pages if (name && opts.trackNamedPages) { this.track(page.track(name)); } }; /** * Identify. * * @param {Facade} identify */ Amplitude.prototype.identify = function(identify){ var id = identify.userId(); var traits = identify.traits(); if (id) window.amplitude.setUserId(id); if (traits) window.amplitude.setUserProperties(traits); }; /** * Track. * * @param {Track} event */ Amplitude.prototype.track = function(track){ var props = track.properties(); var event = track.event(); var revenue = track.revenue(); // track the event window.amplitude.logEvent(event, props); // also track revenue if (revenue) { window.amplitude.logRevenue(revenue, props.quantity, props.productId); } }; /** * Set domain name to root domain * * @param {String} href */ Amplitude.prototype.setDomain = function(href){ var domain = top(href); window.amplitude.setDomain(domain); }; /** * Override device ID * * @param {String} deviceId */ Amplitude.prototype.setDeviceId = function(deviceId){ if (deviceId) window.amplitude.setDeviceId(deviceId); }; }, {"analytics.js-integration":90,"utm-params":129,"top-domain":130}], 129: [function(require, module, exports) { /** * Module dependencies. */ var parse = require('querystring').parse; /** * Expose `utm` */ module.exports = utm; /** * Get all utm params from the given `querystring` * * @param {String} query * @return {Object} * @api private */ function utm(query){ if ('?' == query.charAt(0)) query = query.substring(1); var query = query.replace(/\?/g, '&'); var params = parse(query); var param; var ret = {}; for (var key in params) { if (~key.indexOf('utm_')) { param = key.substr(4); if ('campaign' == param) param = 'name'; ret[param] = params[key]; } } return ret; } }, {"querystring":131}], 131: [function(require, module, exports) { /** * Module dependencies. */ var encode = encodeURIComponent; var decode = decodeURIComponent; var trim = require('trim'); var type = require('type'); var pattern = /(\w+)\[(\d+)\]/ /** * Parse the given query `str`. * * @param {String} str * @return {Object} * @api public */ exports.parse = function(str){ if ('string' != typeof str) return {}; str = trim(str); if ('' == str) return {}; if ('?' == str.charAt(0)) str = str.slice(1); var obj = {}; var pairs = str.split('&'); for (var i = 0; i < pairs.length; i++) { var parts = pairs[i].split('='); var key = decode(parts[0]); var m; if (m = pattern.exec(key)) { obj[m[1]] = obj[m[1]] || []; obj[m[1]][m[2]] = decode(parts[1]); continue; } obj[parts[0]] = null == parts[1] ? '' : decode(parts[1]); } return obj; }; /** * Stringify the given `obj`. * * @param {Object} obj * @return {String} * @api public */ exports.stringify = function(obj){ if (!obj) return ''; var pairs = []; for (var key in obj) { var value = obj[key]; if ('array' == type(value)) { for (var i = 0; i < value.length; ++i) { pairs.push(encode(key + '[' + i + ']') + '=' + encode(value[i])); } continue; } pairs.push(encode(key) + '=' + encode(obj[key])); } return pairs.join('&'); }; }, {"trim":132,"type":7}], 132: [function(require, module, exports) { exports = module.exports = trim; function trim(str){ if (str.trim) return str.trim(); return str.replace(/^\s*|\s*$/g, ''); } exports.left = function(str){ if (str.trimLeft) return str.trimLeft(); return str.replace(/^\s*/, ''); }; exports.right = function(str){ if (str.trimRight) return str.trimRight(); return str.replace(/\s*$/, ''); }; }, {}], 130: [function(require, module, exports) { /** * Module dependencies. */ var parse = require('url').parse; /** * Expose `domain` */ module.exports = domain; /** * RegExp */ var regexp = /[a-z0-9][a-z0-9\-]*[a-z0-9]\.[a-z\.]{2,6}$/i; /** * Get the top domain. * * Official Grammar: http://tools.ietf.org/html/rfc883#page-56 * Look for tlds with up to 2-6 characters. * * Example: * * domain('http://localhost:3000/baz'); * // => '' * domain('http://dev:3000/baz'); * // => '' * domain('http://127.0.0.1:3000/baz'); * // => '' * domain('http://segment.io/baz'); * // => 'segment.io' * * @param {String} url * @return {String} * @api public */ function domain(url){ var host = parse(url).hostname; var match = host.match(regexp); return match ? match[0] : ''; }; }, {"url":133}], 133: [function(require, module, exports) { /** * Parse the given `url`. * * @param {String} str * @return {Object} * @api public */ exports.parse = function(url){ var a = document.createElement('a'); a.href = url; return { href: a.href, host: a.host || location.host, port: ('0' === a.port || '' === a.port) ? port(a.protocol) : a.port, hash: a.hash, hostname: a.hostname || location.hostname, pathname: a.pathname.charAt(0) != '/' ? '/' + a.pathname : a.pathname, protocol: !a.protocol || ':' == a.protocol ? location.protocol : a.protocol, search: a.search, query: a.search.slice(1) }; }; /** * Check if `url` is absolute. * * @param {String} url * @return {Boolean} * @api public */ exports.isAbsolute = function(url){ return 0 == url.indexOf('//') || !!~url.indexOf('://'); }; /** * Check if `url` is relative. * * @param {String} url * @return {Boolean} * @api public */ exports.isRelative = function(url){ return !exports.isAbsolute(url); }; /** * Check if `url` is cross domain. * * @param {String} url * @return {Boolean} * @api public */ exports.isCrossDomain = function(url){ url = exports.parse(url); var location = exports.parse(window.location.href); return url.hostname !== location.hostname || url.port !== location.port || url.protocol !== location.protocol; }; /** * Return default port for `protocol`. * * @param {String} protocol * @return {String} * @api private */ function port (protocol){ switch (protocol) { case 'http:': return 80; case 'https:': return 443; default: return location.port; } } }, {}], 12: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var load = require('load-script'); var is = require('is'); /** * Expose plugin. */ module.exports = exports = function(analytics){ analytics.addIntegration(Appcues); }; /** * Expose `Appcues` integration. */ var Appcues = exports.Integration = integration('Appcues') .assumesPageview() .global('Appcues') .option('appcuesId', ''); /** * Initialize. * * http://appcues.com/docs/ * * @param {Object} */ Appcues.prototype.initialize = function(){ this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ Appcues.prototype.loaded = function(){ return is.object(window.Appcues); }; /** * Load the Appcues library. * * @param {Function} callback */ Appcues.prototype.load = function(callback){ var id = this.options.appcuesId || 'appcues'; var script = load('//fast.appcues.com/' + id + '.js', callback); }; /** * Identify. * * http://appcues.com/docs#identify * * @param {Identify} identify */ Appcues.prototype.identify = function(identify){ window.Appcues.identify(identify.userId(), identify.traits()); }; }, {"analytics.js-integration":90,"load-script":134,"is":93}], 134: [function(require, module, exports) { /** * Module dependencies. */ var onload = require('script-onload'); var tick = require('next-tick'); var type = require('type'); /** * Expose `loadScript`. * * @param {Object} options * @param {Function} fn * @api public */ module.exports = function loadScript(options, fn){ if (!options) throw new Error('Cant load nothing...'); // Allow for the simplest case, just passing a `src` string. if ('string' == type(options)) options = { src : options }; var https = document.location.protocol === 'https:' || document.location.protocol === 'chrome-extension:'; // If you use protocol relative URLs, third-party scripts like Google // Analytics break when testing with `file:` so this fixes that. if (options.src && options.src.indexOf('//') === 0) { options.src = https ? 'https:' + options.src : 'http:' + options.src; } // Allow them to pass in different URLs depending on the protocol. if (https && options.https) options.src = options.https; else if (!https && options.http) options.src = options.http; // Make the `<script>` element and insert it before the first script on the // page, which is guaranteed to exist since this Javascript is running. var script = document.createElement('script'); script.type = 'text/javascript'; script.async = true; script.src = options.src; // If we have a fn, attach event handlers, even in IE. Based off of // the Third-Party Javascript script loading example: // https://github.com/thirdpartyjs/thirdpartyjs-code/blob/master/examples/templates/02/loading-files/index.html if ('function' == type(fn)) { onload(script, fn); } tick(function(){ // Append after event listeners are attached for IE. var firstScript = document.getElementsByTagName('script')[0]; firstScript.parentNode.insertBefore(script, firstScript); }); // Return the script element in case they want to do anything special, like // give it an ID or attributes. return script; }; }, {"script-onload":123,"next-tick":116,"type":7}], 13: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var is = require('is'); /** * Expose `Atatus` integration. */ var Atatus = module.exports = integration('Atatus') .global('atatus') .option('apiKey', '') .tag('<script src="//www.atatus.com/atatus.js">'); /** * Initialize. * * https://www.atatus.com/docs.html * * @param {Object} page */ Atatus.prototype.initialize = function(page){ var self = this; this.load(function(){ // Configure Atatus and install default handler to capture uncaught exceptions window.atatus.config(self.options.apiKey).install(); self.ready(); }); }; /** * Loaded? * * @return {Boolean} */ Atatus.prototype.loaded = function(){ return is.object(window.atatus); }; /** * Identify. * * @param {Identify} identify */ Atatus.prototype.identify = function(identify){ window.atatus.setCustomData({ person: identify.traits() }); }; }, {"analytics.js-integration":90,"is":93}], 14: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); /** * Expose `Autosend` integration. */ var Autosend = module.exports = integration('Autosend') .global('_autosend') .option('appKey', '') .tag('<script id="asnd-tracker" src="https://d2zjxodm1cz8d6.cloudfront.net/js/v1/autosend.js" data-auth-key="{{ appKey }}">'); /** * Initialize. * * http://autosend.io/faq/install-autosend-using-javascript/ * * @param {Object} page */ Autosend.prototype.initialize = function(page){ window._autosend = window._autosend || []; (function(){var a,b,c;a=function(f){return function(){window._autosend.push([f].concat(Array.prototype.slice.call(arguments,0))); }; }; b=["identify", "track", "cb"];for (c=0;c<b.length;c++){window._autosend[b[c]]=a(b[c]); } })(); this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ Autosend.prototype.loaded = function(){ return !! (window._autosend); }; /** * Identify. * * http://autosend.io/faq/install-autosend-using-javascript/ * * @param {Identify} identify */ Autosend.prototype.identify = function(identify){ var id = identify.userId(); if (!id) return; var traits = identify.traits(); traits.id = id; window._autosend.identify(traits); }; /** * Track. * * http://autosend.io/faq/install-autosend-using-javascript/ * * @param {Track} track */ Autosend.prototype.track = function(track){ window._autosend.track(track.event()); }; }, {"analytics.js-integration":90}], 15: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var each = require('each'); /** * Expose `Awesm` integration. */ var Awesm = module.exports = integration('awe.sm') .assumesPageview() .global('AWESM') .option('apiKey', '') .tag('<script src="//widgets.awe.sm/v3/widgets.js?key={{ apiKey }}&async=true">') .mapping('events'); /** * Initialize. * * http://developers.awe.sm/guides/javascript/ * * @param {Object} page */ Awesm.prototype.initialize = function(page){ window.AWESM = { api_key: this.options.apiKey }; this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ Awesm.prototype.loaded = function(){ return !! (window.AWESM && window.AWESM._exists); }; /** * Track. * * @param {Track} track */ Awesm.prototype.track = function(track){ var user = this.analytics.user(); var goals = this.events(track.event()); each(goals, function(goal){ window.AWESM.convert(goal, track.cents(), null, user.id()); }); }; }, {"analytics.js-integration":90,"each":4}], 16: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var onbody = require('on-body'); var domify = require('domify'); var extend = require('extend'); var bind = require('bind'); var when = require('when'); var each = require('each'); /** * HOP. */ var has = Object.prototype.hasOwnProperty; /** * Noop. */ var noop = function(){}; /** * Expose `Bing`. * * https://bingads.microsoft.com/campaign/signup */ var Bing = module.exports = integration('Bing Ads') .global('uetq') .option('tagId', '') .tag('<script src="//bat.bing.com/bat.js">'); /** * Initialize * * inferred from their snippet * https://gist.github.com/sperand-io/8bef4207e9c66e1aa83b */ Bing.prototype.initialize = function(){ window.uetq = window.uetq || []; var self = this; self.load(function(){ var setup = { ti: self.options.tagId, q: window.uetq }; window.uetq = new UET(setup); self.ready(); }); }; /** * Loaded? * * Check for custom `push` method bestowed by UET constructor * * @return {Boolean} */ Bing.prototype.loaded = function(){ return !! (window.uetq && window.uetq.push !== Array.prototype.push); }; /** * Page */ Bing.prototype.page = function(){ window.uetq.push("pageLoad"); }; /** * Track * * Send all events then set goals based * on them retroactively: http://advertise.bingads.microsoft.com/en-us/uahelp-topic?market=en&project=Bing_Ads&querytype=topic&query=HLP_BA_PROC_UET.htm * * @param {Track} track */ Bing.prototype.track = function(track){ var event = { ea: 'track', el: track.event() }; if (track.category()) event.ec = track.category(); if (track.revenue()) event.ev = track.revenue(); window.uetq.push(event); }; }, {"analytics.js-integration":90,"on-body":135,"domify":124,"extend":136,"bind":103,"when":137,"each":4}], 135: [function(require, module, exports) { var each = require('each'); /** * Cache whether `<body>` exists. */ var body = false; /** * Callbacks to call when the body exists. */ var callbacks = []; /** * Export a way to add handlers to be invoked once the body exists. * * @param {Function} callback A function to call when the body exists. */ module.exports = function onBody (callback) { if (body) { call(callback); } else { callbacks.push(callback); } }; /** * Set an interval to check for `document.body`. */ var interval = setInterval(function () { if (!document.body) return; body = true; each(callbacks, call); clearInterval(interval); }, 5); /** * Call a callback, passing it the body. * * @param {Function} callback The callback to call. */ function call (callback) { callback(document.body); } }, {"each":109}], 136: [function(require, module, exports) { module.exports = function extend (object) { // Takes an unlimited number of extenders. var args = Array.prototype.slice.call(arguments, 1); // For each extender, copy their properties on our object. for (var i = 0, source; source = args[i]; i++) { if (!source) continue; for (var property in source) { object[property] = source[property]; } } return object; }; }, {}], 137: [function(require, module, exports) { var callback = require('callback'); /** * Expose `when`. */ module.exports = when; /** * Loop on a short interval until `condition()` is true, then call `fn`. * * @param {Function} condition * @param {Function} fn * @param {Number} interval (optional) */ function when (condition, fn, interval) { if (condition()) return callback.async(fn); var ref = setInterval(function () { if (!condition()) return; callback(fn); clearInterval(ref); }, interval || 10); } }, {"callback":138}], 138: [function(require, module, exports) { var next = require('next-tick'); /** * Expose `callback`. */ module.exports = callback; /** * Call an `fn` back synchronously if it exists. * * @param {Function} fn */ function callback (fn) { if ('function' === typeof fn) fn(); } /** * Call an `fn` back asynchronously if it exists. If `wait` is ommitted, the * `fn` will be called on next tick. * * @param {Function} fn * @param {Number} wait (optional) */ callback.async = function (fn, wait) { if ('function' !== typeof fn) return; if (!wait) return next(fn); setTimeout(fn, wait); }; /** * Symmetry. */ callback.sync = callback; }, {"next-tick":116}], 17: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); /** * Expose `Blueshift` integration. */ var Blueshift = module.exports = integration('Blueshift') .global('blueshift') .global('_blueshiftid') .option('apiKey', '') .option('retarget', false) .tag('<script src="https://cdn.getblueshift.com/blueshift.js">'); /** * Initialize. * * Documentation: http://getblueshift.com/documentation * * @param {Object} page */ Blueshift.prototype.initialize = function(page){ window.blueshift=window.blueshift||[]; // jscs:disable window.blueshift.load=function(a){window._blueshiftid=a;var d=function(a){return function(){blueshift.push([a].concat(Array.prototype.slice.call(arguments,0)))}},e=["identify","track","click", "pageload", "capture", "retarget"];for(var f=0;f<e.length;f++)blueshift[e[f]]=d(e[f])}; // jscs:enable window.blueshift.load(this.options.apiKey); this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ Blueshift.prototype.loaded = function(){ return !! (window.blueshift && window._blueshiftid); }; /** * Page. * * @param {Page} page */ Blueshift.prototype.page = function(page){ if (this.options.retarget) window.blueshift.retarget(); var properties = page.properties(); properties._bsft_source = 'segment.com'; window.blueshift.pageload(properties); }; /** * Identify. * * @param {Identify} identify */ Blueshift.prototype.identify = function(identify){ if (!identify.userId()) return this.debug('user id required'); var traits = identify.traits({ created: 'created_at' }); traits._bsft_source = 'segment.com'; window.blueshift.identify(traits); }; /** * Group. * * @param {Group} group */ Blueshift.prototype.group = function(group){ var traits = group.traits({ created: 'created_at' }); traits._bsft_source = 'segment.com'; window.blueshift.track('group', traits); }; /** * Track. * * @param {Track} track */ Blueshift.prototype.track = function(track){ var properties = track.properties(); properties._bsft_source = 'segment.com'; window.blueshift.track(track.event(), properties); }; }, {"analytics.js-integration":90}], 18: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var Identify = require('facade').Identify; var Track = require('facade').Track; var pixel = require('load-pixel')('http://app.bronto.com/public/'); var qs = require('querystring'); var each = require('each'); /** * Expose `Bronto` integration. */ var Bronto = module.exports = integration('Bronto') .global('__bta') .option('siteId', '') .option('host', '') .tag('<script src="//p.bm23.com/bta.js">'); /** * Initialize. * * http://app.bronto.com/mail/help/help_view/?k=mail:home:api_tracking:tracking_data_store_js#addingjavascriptconversiontrackingtoyoursite * http://bronto.com/product-blog/features/using-conversion-tracking-private-domain#.Ut_Vk2T8KqB * http://bronto.com/product-blog/features/javascript-conversion-tracking-setup-and-reporting#.Ut_VhmT8KqB * * @param {Object} page */ Bronto.prototype.initialize = function(page){ var self = this; var params = qs.parse(window.location.search); if (!params._bta_tid && !params._bta_c) { this.debug('missing tracking URL parameters `_bta_tid` and `_bta_c`.'); } this.load(function(){ var opts = self.options; self.bta = new window.__bta(opts.siteId); if (opts.host) self.bta.setHost(opts.host); self.ready(); }); }; /** * Loaded? * * @return {Boolean} */ Bronto.prototype.loaded = function(){ return this.bta; }; /** * Completed order. * * The cookie is used to link the order being processed back to the delivery, * message, and contact which makes it a conversion. * Passing in just the email ensures that the order itself * gets linked to the contact record in Bronto even if the user * does not have a tracking cookie. * * @param {Track} track * @api private */ Bronto.prototype.completedOrder = function(track){ var user = this.analytics.user(); var products = track.products(); var props = track.properties(); var items = []; var identify = new Identify({ userId: user.id(), traits: user.traits() }); var email = identify.email(); // items each(products, function(product){ var track = new Track({ properties: product }); items.push({ item_id: track.id() || track.sku(), desc: product.description || track.name(), quantity: track.quantity(), amount: track.price(), }); }); // add conversion this.bta.addOrder({ order_id: track.orderId(), email: email, // they recommend not putting in a date // because it needs to be formatted correctly // YYYY-MM-DDTHH:MM:SS items: items }); }; }, {"analytics.js-integration":90,"facade":139,"load-pixel":140,"querystring":141,"each":4}], 139: [function(require, module, exports) { var Facade = require('./facade'); /** * Expose `Facade` facade. */ module.exports = Facade; /** * Expose specific-method facades. */ Facade.Alias = require('./alias'); Facade.Group = require('./group'); Facade.Identify = require('./identify'); Facade.Track = require('./track'); Facade.Page = require('./page'); Facade.Screen = require('./screen'); }, {"./facade":142,"./alias":143,"./group":144,"./identify":145,"./track":146,"./page":147,"./screen":148}], 142: [function(require, module, exports) { var traverse = require('isodate-traverse'); var isEnabled = require('./is-enabled'); var clone = require('./utils').clone; var type = require('./utils').type; var address = require('./address'); var objCase = require('obj-case'); var newDate = require('new-date'); /** * Expose `Facade`. */ module.exports = Facade; /** * Initialize a new `Facade` with an `obj` of arguments. * * @param {Object} obj */ function Facade (obj) { if (!obj.hasOwnProperty('timestamp')) obj.timestamp = new Date(); else obj.timestamp = newDate(obj.timestamp); traverse(obj); this.obj = obj; } /** * Mixin address traits. */ address(Facade.prototype); /** * Return a proxy function for a `field` that will attempt to first use methods, * and fallback to accessing the underlying object directly. You can specify * deeply nested fields too like: * * this.proxy('options.Librato'); * * @param {String} field */ Facade.prototype.proxy = function (field) { var fields = field.split('.'); field = fields.shift(); // Call a function at the beginning to take advantage of facaded fields var obj = this[field] || this.field(field); if (!obj) return obj; if (typeof obj === 'function') obj = obj.call(this) || {}; if (fields.length === 0) return transform(obj); obj = objCase(obj, fields.join('.')); return transform(obj); }; /** * Directly access a specific `field` from the underlying object, returning a * clone so outsiders don't mess with stuff. * * @param {String} field * @return {Mixed} */ Facade.prototype.field = function (field) { var obj = this.obj[field]; return transform(obj); }; /** * Utility method to always proxy a particular `field`. You can specify deeply * nested fields too like: * * Facade.proxy('options.Librato'); * * @param {String} field * @return {Function} */ Facade.proxy = function (field) { return function () { return this.proxy(field); }; }; /** * Utility method to directly access a `field`. * * @param {String} field * @return {Function} */ Facade.field = function (field) { return function () { return this.field(field); }; }; /** * Proxy multiple `path`. * * @param {String} path * @return {Array} */ Facade.multi = function(path){ return function(){ var multi = this.proxy(path + 's'); if ('array' == type(multi)) return multi; var one = this.proxy(path); if (one) one = [clone(one)]; return one || []; }; }; /** * Proxy one `path`. * * @param {String} path * @return {Mixed} */ Facade.one = function(path){ return function(){ var one = this.proxy(path); if (one) return one; var multi = this.proxy(path + 's'); if ('array' == type(multi)) return multi[0]; }; }; /** * Get the basic json object of this facade. * * @return {Object} */ Facade.prototype.json = function () { var ret = clone(this.obj); if (this.type) ret.type = this.type(); return ret; }; /** * Get the options of a call (formerly called "context"). If you pass an * integration name, it will get the options for that specific integration, or * undefined if the integration is not enabled. * * @param {String} integration (optional) * @return {Object or Null} */ Facade.prototype.context = Facade.prototype.options = function (integration) { var options = clone(this.obj.options || this.obj.context) || {}; if (!integration) return clone(options); if (!this.enabled(integration)) return; var integrations = this.integrations(); var value = integrations[integration] || objCase(integrations, integration); if ('boolean' == typeof value) value = {}; return value || {}; }; /** * Check whether an integration is enabled. * * @param {String} integration * @return {Boolean} */ Facade.prototype.enabled = function (integration) { var allEnabled = this.proxy('options.providers.all'); if (typeof allEnabled !== 'boolean') allEnabled = this.proxy('options.all'); if (typeof allEnabled !== 'boolean') allEnabled = this.proxy('integrations.all'); if (typeof allEnabled !== 'boolean') allEnabled = true; var enabled = allEnabled && isEnabled(integration); var options = this.integrations(); // If the integration is explicitly enabled or disabled, use that // First, check options.providers for backwards compatibility if (options.providers && options.providers.hasOwnProperty(integration)) { enabled = options.providers[integration]; } // Next, check for the integration's existence in 'options' to enable it. // If the settings are a boolean, use that, otherwise it should be enabled. if (options.hasOwnProperty(integration)) { var settings = options[integration]; if (typeof settings === 'boolean') { enabled = settings; } else { enabled = true; } } return enabled ? true : false; }; /** * Get all `integration` options. * * @param {String} integration * @return {Object} * @api private */ Facade.prototype.integrations = function(){ return this.obj.integrations || this.proxy('options.providers') || this.options(); }; /** * Check whether the user is active. * * @return {Boolean} */ Facade.prototype.active = function () { var active = this.proxy('options.active'); if (active === null || active === undefined) active = true; return active; }; /** * Get `sessionId / anonymousId`. * * @return {Mixed} * @api public */ Facade.prototype.sessionId = Facade.prototype.anonymousId = function(){ return this.field('anonymousId') || this.field('sessionId'); }; /** * Get `groupId` from `context.groupId`. * * @return {String} * @api public */ Facade.prototype.groupId = Facade.proxy('options.groupId'); /** * Get the call's "super properties" which are just traits that have been * passed in as if from an identify call. * * @param {Object} aliases * @return {Object} */ Facade.prototype.traits = function (aliases) { var ret = this.proxy('options.traits') || {}; var id = this.userId(); aliases = aliases || {}; if (id) ret.id = id; for (var alias in aliases) { var value = null == this[alias] ? this.proxy('options.traits.' + alias) : this[alias](); if (null == value) continue; ret[aliases[alias]] = value; delete ret[alias]; } return ret; }; /** * Add a convenient way to get the library name and version */ Facade.prototype.library = function(){ var library = this.proxy('options.library'); if (!library) return { name: 'unknown', version: null }; if (typeof library === 'string') return { name: library, version: null }; return library; }; /** * Setup some basic proxies. */ Facade.prototype.userId = Facade.field('userId'); Facade.prototype.channel = Facade.field('channel'); Facade.prototype.timestamp = Facade.field('timestamp'); Facade.prototype.userAgent = Facade.proxy('options.userAgent'); Facade.prototype.ip = Facade.proxy('options.ip'); /** * Return the cloned and traversed object * * @param {Mixed} obj * @return {Mixed} */ function transform(obj){ var cloned = clone(obj); return cloned; } }, {"isodate-traverse":149,"./is-enabled":150,"./utils":151,"./address":152,"obj-case":94,"new-date":153}], 149: [function(require, module, exports) { var is = require('is'); var isodate = require('isodate'); var each; try { each = require('each'); } catch (err) { each = require('each-component'); } /** * Expose `traverse`. */ module.exports = traverse; /** * Traverse an object or array, and return a clone with all ISO strings parsed * into Date objects. * * @param {Object} obj * @return {Object} */ function traverse (input, strict) { if (strict === undefined) strict = true; if (is.object(input)) return object(input, strict); if (is.array(input)) return array(input, strict); return input; } /** * Object traverser. * * @param {Object} obj * @param {Boolean} strict * @return {Object} */ function object (obj, strict) { each(obj, function (key, val) { if (isodate.is(val, strict)) { obj[key] = isodate.parse(val); } else if (is.object(val) || is.array(val)) { traverse(val, strict); } }); return obj; } /** * Array traverser. * * @param {Array} arr * @param {Boolean} strict * @return {Array} */ function array (arr, strict) { each(arr, function (val, x) { if (is.object(val)) { traverse(val, strict); } else if (isodate.is(val, strict)) { arr[x] = isodate.parse(val); } }); return arr; } }, {"is":154,"isodate":155,"each":4}], 154: [function(require, module, exports) { var isEmpty = require('is-empty'); try { var typeOf = require('type'); } catch (e) { var typeOf = require('component-type'); } /** * Types. */ var types = [ 'arguments', 'array', 'boolean', 'date', 'element', 'function', 'null', 'number', 'object', 'regexp', 'string', 'undefined' ]; /** * Expose type checkers. * * @param {Mixed} value * @return {Boolean} */ for (var i = 0, type; type = types[i]; i++) exports[type] = generate(type); /** * Add alias for `function` for old browsers. */ exports.fn = exports['function']; /** * Expose `empty` check. */ exports.empty = isEmpty; /** * Expose `nan` check. */ exports.nan = function (val) { return exports.number(val) && val != val; }; /** * Generate a type checker. * * @param {String} type * @return {Function} */ function generate (type) { return function (value) { return type === typeOf(value); }; } }, {"is-empty":128,"type":7,"component-type":7}], 155: [function(require, module, exports) { /** * Matcher, slightly modified from: * * https://github.com/csnover/js-iso8601/blob/lax/iso8601.js */ var matcher = /^(\d{4})(?:-?(\d{2})(?:-?(\d{2}))?)?(?:([ T])(\d{2}):?(\d{2})(?::?(\d{2})(?:[,\.](\d{1,}))?)?(?:(Z)|([+\-])(\d{2})(?::?(\d{2}))?)?)?$/; /** * Convert an ISO date string to a date. Fallback to native `Date.parse`. * * https://github.com/csnover/js-iso8601/blob/lax/iso8601.js * * @param {String} iso * @return {Date} */ exports.parse = function (iso) { var numericKeys = [1, 5, 6, 7, 11, 12]; var arr = matcher.exec(iso); var offset = 0; // fallback to native parsing if (!arr) return new Date(iso); // remove undefined values for (var i = 0, val; val = numericKeys[i]; i++) { arr[val] = parseInt(arr[val], 10) || 0; } // allow undefined days and months arr[2] = parseInt(arr[2], 10) || 1; arr[3] = parseInt(arr[3], 10) || 1; // month is 0-11 arr[2]--; // allow abitrary sub-second precision arr[8] = arr[8] ? (arr[8] + '00').substring(0, 3) : 0; // apply timezone if one exists if (arr[4] == ' ') { offset = new Date().getTimezoneOffset(); } else if (arr[9] !== 'Z' && arr[10]) { offset = arr[11] * 60 + arr[12]; if ('+' == arr[10]) offset = 0 - offset; } var millis = Date.UTC(arr[1], arr[2], arr[3], arr[5], arr[6] + offset, arr[7], arr[8]); return new Date(millis); }; /** * Checks whether a `string` is an ISO date string. `strict` mode requires that * the date string at least have a year, month and date. * * @param {String} string * @param {Boolean} strict * @return {Boolean} */ exports.is = function (string, strict) { if (strict && false === /^\d{4}-\d{2}-\d{2}/.test(string)) return false; return matcher.test(string); }; }, {}], 150: [function(require, module, exports) { /** * A few integrations are disabled by default. They must be explicitly * enabled by setting options[Provider] = true. */ var disabled = { Salesforce: true }; /** * Check whether an integration should be enabled by default. * * @param {String} integration * @return {Boolean} */ module.exports = function (integration) { return ! disabled[integration]; }; }, {}], 151: [function(require, module, exports) { /** * TODO: use component symlink, everywhere ? */ try { exports.inherit = require('inherit'); exports.clone = require('clone'); exports.type = require('type'); } catch (e) { exports.inherit = require('inherit-component'); exports.clone = require('clone-component'); exports.type = require('type-component'); } }, {"inherit":156,"clone":157,"type":7}], 156: [function(require, module, exports) { module.exports = function(a, b){ var fn = function(){}; fn.prototype = b.prototype; a.prototype = new fn; a.prototype.constructor = a; }; }, {}], 157: [function(require, module, exports) { /** * Module dependencies. */ var type; try { type = require('component-type'); } catch (_) { type = require('type'); } /** * Module exports. */ module.exports = clone; /** * Clones objects. * * @param {Mixed} any object * @api public */ function clone(obj){ switch (type(obj)) { case 'object': var copy = {}; for (var key in obj) { if (obj.hasOwnProperty(key)) { copy[key] = clone(obj[key]); } } return copy; case 'array': var copy = new Array(obj.length); for (var i = 0, l = obj.length; i < l; i++) { copy[i] = clone(obj[i]); } return copy; case 'regexp': // from millermedeiros/amd-utils - MIT var flags = ''; flags += obj.multiline ? 'm' : ''; flags += obj.global ? 'g' : ''; flags += obj.ignoreCase ? 'i' : ''; return new RegExp(obj.source, flags); case 'date': return new Date(obj.getTime()); default: // string, number, boolean, … return obj; } } }, {"component-type":7,"type":7}], 152: [function(require, module, exports) { /** * Module dependencies. */ var get = require('obj-case'); /** * Add address getters to `proto`. * * @param {Function} proto */ module.exports = function(proto){ proto.zip = trait('postalCode', 'zip'); proto.country = trait('country'); proto.street = trait('street'); proto.state = trait('state'); proto.city = trait('city'); function trait(a, b){ return function(){ var traits = this.traits(); var props = this.properties ? this.properties() : {}; return get(traits, 'address.' + a) || get(traits, a) || (b ? get(traits, 'address.' + b) : null) || (b ? get(traits, b) : null) || get(props, 'address.' + a) || get(props, a) || (b ? get(props, 'address.' + b) : null) || (b ? get(props, b) : null); }; } }; }, {"obj-case":94}], 153: [function(require, module, exports) { var is = require('is'); var isodate = require('isodate'); var milliseconds = require('./milliseconds'); var seconds = require('./seconds'); /** * Returns a new Javascript Date object, allowing a variety of extra input types * over the native Date constructor. * * @param {Date|String|Number} val */ module.exports = function newDate (val) { if (is.date(val)) return val; if (is.number(val)) return new Date(toMs(val)); // date strings if (isodate.is(val)) return isodate.parse(val); if (milliseconds.is(val)) return milliseconds.parse(val); if (seconds.is(val)) return seconds.parse(val); // fallback to Date.parse return new Date(val); }; /** * If the number passed val is seconds from the epoch, turn it into milliseconds. * Milliseconds would be greater than 31557600000 (December 31, 1970). * * @param {Number} num */ function toMs (num) { if (num < 31557600000) return num * 1000; return num; } }, {"is":158,"isodate":155,"./milliseconds":159,"./seconds":160}], 158: [function(require, module, exports) { var isEmpty = require('is-empty') , typeOf = require('type'); /** * Types. */ var types = [ 'arguments', 'array', 'boolean', 'date', 'element', 'function', 'null', 'number', 'object', 'regexp', 'string', 'undefined' ]; /** * Expose type checkers. * * @param {Mixed} value * @return {Boolean} */ for (var i = 0, type; type = types[i]; i++) exports[type] = generate(type); /** * Add alias for `function` for old browsers. */ exports.fn = exports['function']; /** * Expose `empty` check. */ exports.empty = isEmpty; /** * Expose `nan` check. */ exports.nan = function (val) { return exports.number(val) && val != val; }; /** * Generate a type checker. * * @param {String} type * @return {Function} */ function generate (type) { return function (value) { return type === typeOf(value); }; } }, {"is-empty":128,"type":7}], 159: [function(require, module, exports) { /** * Matcher. */ var matcher = /\d{13}/; /** * Check whether a string is a millisecond date string. * * @param {String} string * @return {Boolean} */ exports.is = function (string) { return matcher.test(string); }; /** * Convert a millisecond string to a date. * * @param {String} millis * @return {Date} */ exports.parse = function (millis) { millis = parseInt(millis, 10); return new Date(millis); }; }, {}], 160: [function(require, module, exports) { /** * Matcher. */ var matcher = /\d{10}/; /** * Check whether a string is a second date string. * * @param {String} string * @return {Boolean} */ exports.is = function (string) { return matcher.test(string); }; /** * Convert a second string to a date. * * @param {String} seconds * @return {Date} */ exports.parse = function (seconds) { var millis = parseInt(seconds, 10) * 1000; return new Date(millis); }; }, {}], 143: [function(require, module, exports) { /** * Module dependencies. */ var inherit = require('./utils').inherit; var Facade = require('./facade'); /** * Expose `Alias` facade. */ module.exports = Alias; /** * Initialize a new `Alias` facade with a `dictionary` of arguments. * * @param {Object} dictionary * @property {String} from * @property {String} to * @property {Object} options */ function Alias (dictionary) { Facade.call(this, dictionary); } /** * Inherit from `Facade`. */ inherit(Alias, Facade); /** * Return type of facade. * * @return {String} */ Alias.prototype.type = Alias.prototype.action = function () { return 'alias'; }; /** * Get `previousId`. * * @return {Mixed} * @api public */ Alias.prototype.from = Alias.prototype.previousId = function(){ return this.field('previousId') || this.field('from'); }; /** * Get `userId`. * * @return {String} * @api public */ Alias.prototype.to = Alias.prototype.userId = function(){ return this.field('userId') || this.field('to'); }; }, {"./utils":151,"./facade":142}], 144: [function(require, module, exports) { /** * Module dependencies. */ var inherit = require('./utils').inherit; var address = require('./address'); var isEmail = require('is-email'); var newDate = require('new-date'); var Facade = require('./facade'); /** * Expose `Group` facade. */ module.exports = Group; /** * Initialize a new `Group` facade with a `dictionary` of arguments. * * @param {Object} dictionary * @param {String} userId * @param {String} groupId * @param {Object} properties * @param {Object} options */ function Group (dictionary) { Facade.call(this, dictionary); } /** * Inherit from `Facade` */ inherit(Group, Facade); /** * Get the facade's action. */ Group.prototype.type = Group.prototype.action = function () { return 'group'; }; /** * Setup some basic proxies. */ Group.prototype.groupId = Facade.field('groupId'); /** * Get created or createdAt. * * @return {Date} */ Group.prototype.created = function(){ var created = this.proxy('traits.createdAt') || this.proxy('traits.created') || this.proxy('properties.createdAt') || this.proxy('properties.created'); if (created) return newDate(created); }; /** * Get the group's email, falling back to the group ID if it's a valid email. * * @return {String} */ Group.prototype.email = function () { var email = this.proxy('traits.email'); if (email) return email; var groupId = this.groupId(); if (isEmail(groupId)) return groupId; }; /** * Get the group's traits. * * @param {Object} aliases * @return {Object} */ Group.prototype.traits = function (aliases) { var ret = this.properties(); var id = this.groupId(); aliases = aliases || {}; if (id) ret.id = id; for (var alias in aliases) { var value = null == this[alias] ? this.proxy('traits.' + alias) : this[alias](); if (null == value) continue; ret[aliases[alias]] = value; delete ret[alias]; } return ret; }; /** * Special traits. */ Group.prototype.name = Facade.proxy('traits.name'); Group.prototype.industry = Facade.proxy('traits.industry'); Group.prototype.employees = Facade.proxy('traits.employees'); /** * Get traits or properties. * * TODO: remove me * * @return {Object} */ Group.prototype.properties = function(){ return this.field('traits') || this.field('properties') || {}; }; }, {"./utils":151,"./address":152,"is-email":161,"new-date":153,"./facade":142}], 161: [function(require, module, exports) { /** * Expose `isEmail`. */ module.exports = isEmail; /** * Email address matcher. */ var matcher = /.+\@.+\..+/; /** * Loosely validate an email address. * * @param {String} string * @return {Boolean} */ function isEmail (string) { return matcher.test(string); } }, {}], 145: [function(require, module, exports) { var address = require('./address'); var Facade = require('./facade'); var isEmail = require('is-email'); var newDate = require('new-date'); var utils = require('./utils'); var get = require('obj-case'); var trim = require('trim'); var inherit = utils.inherit; var clone = utils.clone; var type = utils.type; /** * Expose `Idenfity` facade. */ module.exports = Identify; /** * Initialize a new `Identify` facade with a `dictionary` of arguments. * * @param {Object} dictionary * @param {String} userId * @param {String} sessionId * @param {Object} traits * @param {Object} options */ function Identify (dictionary) { Facade.call(this, dictionary); } /** * Inherit from `Facade`. */ inherit(Identify, Facade); /** * Get the facade's action. */ Identify.prototype.type = Identify.prototype.action = function () { return 'identify'; }; /** * Get the user's traits. * * @param {Object} aliases * @return {Object} */ Identify.prototype.traits = function (aliases) { var ret = this.field('traits') || {}; var id = this.userId(); aliases = aliases || {}; if (id) ret.id = id; for (var alias in aliases) { var value = null == this[alias] ? this.proxy('traits.' + alias) : this[alias](); if (null == value) continue; ret[aliases[alias]] = value; if (alias !== aliases[alias]) delete ret[alias]; } return ret; }; /** * Get the user's email, falling back to their user ID if it's a valid email. * * @return {String} */ Identify.prototype.email = function () { var email = this.proxy('traits.email'); if (email) return email; var userId = this.userId(); if (isEmail(userId)) return userId; }; /** * Get the user's created date, optionally looking for `createdAt` since lots of * people do that instead. * * @return {Date or Undefined} */ Identify.prototype.created = function () { var created = this.proxy('traits.created') || this.proxy('traits.createdAt'); if (created) return newDate(created); }; /** * Get the company created date. * * @return {Date or undefined} */ Identify.prototype.companyCreated = function(){ var created = this.proxy('traits.company.created') || this.proxy('traits.company.createdAt'); if (created) return newDate(created); }; /** * Get the user's name, optionally combining a first and last name if that's all * that was provided. * * @return {String or Undefined} */ Identify.prototype.name = function () { var name = this.proxy('traits.name'); if (typeof name === 'string') return trim(name); var firstName = this.firstName(); var lastName = this.lastName(); if (firstName && lastName) return trim(firstName + ' ' + lastName); }; /** * Get the user's first name, optionally splitting it out of a single name if * that's all that was provided. * * @return {String or Undefined} */ Identify.prototype.firstName = function () { var firstName = this.proxy('traits.firstName'); if (typeof firstName === 'string') return trim(firstName); var name = this.proxy('traits.name'); if (typeof name === 'string') return trim(name).split(' ')[0]; }; /** * Get the user's last name, optionally splitting it out of a single name if * that's all that was provided. * * @return {String or Undefined} */ Identify.prototype.lastName = function () { var lastName = this.proxy('traits.lastName'); if (typeof lastName === 'string') return trim(lastName); var name = this.proxy('traits.name'); if (typeof name !== 'string') return; var space = trim(name).indexOf(' '); if (space === -1) return; return trim(name.substr(space + 1)); }; /** * Get the user's unique id. * * @return {String or undefined} */ Identify.prototype.uid = function(){ return this.userId() || this.username() || this.email(); }; /** * Get description. * * @return {String} */ Identify.prototype.description = function(){ return this.proxy('traits.description') || this.proxy('traits.background'); }; /** * Get the age. * * If the age is not explicitly set * the method will compute it from `.birthday()` * if possible. * * @return {Number} */ Identify.prototype.age = function(){ var date = this.birthday(); var age = get(this.traits(), 'age'); if (null != age) return age; if ('date' != type(date)) return; var now = new Date; return now.getFullYear() - date.getFullYear(); }; /** * Get the avatar. * * .photoUrl needed because help-scout * implementation uses `.avatar || .photoUrl`. * * .avatarUrl needed because trakio uses it. * * @return {Mixed} */ Identify.prototype.avatar = function(){ var traits = this.traits(); return get(traits, 'avatar') || get(traits, 'photoUrl') || get(traits, 'avatarUrl'); }; /** * Get the position. * * .jobTitle needed because some integrations use it. * * @return {Mixed} */ Identify.prototype.position = function(){ var traits = this.traits(); return get(traits, 'position') || get(traits, 'jobTitle'); }; /** * Setup sme basic "special" trait proxies. */ Identify.prototype.username = Facade.proxy('traits.username'); Identify.prototype.website = Facade.one('traits.website'); Identify.prototype.websites = Facade.multi('traits.website'); Identify.prototype.phone = Facade.one('traits.phone'); Identify.prototype.phones = Facade.multi('traits.phone'); Identify.prototype.address = Facade.proxy('traits.address'); Identify.prototype.gender = Facade.proxy('traits.gender'); Identify.prototype.birthday = Facade.proxy('traits.birthday'); }, {"./address":152,"./facade":142,"is-email":161,"new-date":153,"./utils":151,"obj-case":94,"trim":132}], 146: [function(require, module, exports) { var inherit = require('./utils').inherit; var clone = require('./utils').clone; var type = require('./utils').type; var Facade = require('./facade'); var Identify = require('./identify'); var isEmail = require('is-email'); var get = require('obj-case'); /** * Expose `Track` facade. */ module.exports = Track; /** * Initialize a new `Track` facade with a `dictionary` of arguments. * * @param {object} dictionary * @property {String} event * @property {String} userId * @property {String} sessionId * @property {Object} properties * @property {Object} options */ function Track (dictionary) { Facade.call(this, dictionary); } /** * Inherit from `Facade`. */ inherit(Track, Facade); /** * Return the facade's action. * * @return {String} */ Track.prototype.type = Track.prototype.action = function () { return 'track'; }; /** * Setup some basic proxies. */ Track.prototype.event = Facade.field('event'); Track.prototype.value = Facade.proxy('properties.value'); /** * Misc */ Track.prototype.category = Facade.proxy('properties.category'); /** * Ecommerce */ Track.prototype.id = Facade.proxy('properties.id'); Track.prototype.sku = Facade.proxy('properties.sku'); Track.prototype.tax = Facade.proxy('properties.tax'); Track.prototype.name = Facade.proxy('properties.name'); Track.prototype.price = Facade.proxy('properties.price'); Track.prototype.total = Facade.proxy('properties.total'); Track.prototype.coupon = Facade.proxy('properties.coupon'); Track.prototype.shipping = Facade.proxy('properties.shipping'); Track.prototype.discount = Facade.proxy('properties.discount'); /** * Description */ Track.prototype.description = Facade.proxy('properties.description'); /** * Plan */ Track.prototype.plan = Facade.proxy('properties.plan'); /** * Order id. * * @return {String} * @api public */ Track.prototype.orderId = function(){ return this.proxy('properties.id') || this.proxy('properties.orderId'); }; /** * Get subtotal. * * @return {Number} */ Track.prototype.subtotal = function(){ var subtotal = get(this.properties(), 'subtotal'); var total = this.total(); var n; if (subtotal) return subtotal; if (!total) return 0; if (n = this.tax()) total -= n; if (n = this.shipping()) total -= n; if (n = this.discount()) total += n; return total; }; /** * Get products. * * @return {Array} */ Track.prototype.products = function(){ var props = this.properties(); var products = get(props, 'products'); return 'array' == type(products) ? products : []; }; /** * Get quantity. * * @return {Number} */ Track.prototype.quantity = function(){ var props = this.obj.properties || {}; return props.quantity || 1; }; /** * Get currency. * * @return {String} */ Track.prototype.currency = function(){ var props = this.obj.properties || {}; return props.currency || 'USD'; }; /** * BACKWARDS COMPATIBILITY: should probably re-examine where these come from. */ Track.prototype.referrer = Facade.proxy('properties.referrer'); Track.prototype.query = Facade.proxy('options.query'); /** * Get the call's properties. * * @param {Object} aliases * @return {Object} */ Track.prototype.properties = function (aliases) { var ret = this.field('properties') || {}; aliases = aliases || {}; for (var alias in aliases) { var value = null == this[alias] ? this.proxy('properties.' + alias) : this[alias](); if (null == value) continue; ret[aliases[alias]] = value; delete ret[alias]; } return ret; }; /** * Get the call's username. * * @return {String or Undefined} */ Track.prototype.username = function () { return this.proxy('traits.username') || this.proxy('properties.username') || this.userId() || this.sessionId(); }; /** * Get the call's email, using an the user ID if it's a valid email. * * @return {String or Undefined} */ Track.prototype.email = function () { var email = this.proxy('traits.email'); email = email || this.proxy('properties.email'); if (email) return email; var userId = this.userId(); if (isEmail(userId)) return userId; }; /** * Get the call's revenue, parsing it from a string with an optional leading * dollar sign. * * For products/services that don't have shipping and are not directly taxed, * they only care about tracking `revenue`. These are things like * SaaS companies, who sell monthly subscriptions. The subscriptions aren't * taxed directly, and since it's a digital product, it has no shipping. * * The only case where there's a difference between `revenue` and `total` * (in the context of analytics) is on ecommerce platforms, where they want * the `revenue` function to actually return the `total` (which includes * tax and shipping, total = subtotal + tax + shipping). This is probably * because on their backend they assume tax and shipping has been applied to * the value, and so can get the revenue on their own. * * @return {Number} */ Track.prototype.revenue = function () { var revenue = this.proxy('properties.revenue'); var event = this.event(); // it's always revenue, unless it's called during an order completion. if (!revenue && event && event.match(/completed ?order/i)) { revenue = this.proxy('properties.total'); } return currency(revenue); }; /** * Get cents. * * @return {Number} */ Track.prototype.cents = function(){ var revenue = this.revenue(); return 'number' != typeof revenue ? this.value() || 0 : revenue * 100; }; /** * A utility to turn the pieces of a track call into an identify. Used for * integrations with super properties or rate limits. * * TODO: remove me. * * @return {Facade} */ Track.prototype.identify = function () { var json = this.json(); json.traits = this.traits(); return new Identify(json); }; /** * Get float from currency value. * * @param {Mixed} val * @return {Number} */ function currency(val) { if (!val) return; if (typeof val === 'number') return val; if (typeof val !== 'string') return; val = val.replace(/\$/g, ''); val = parseFloat(val); if (!isNaN(val)) return val; } }, {"./utils":151,"./facade":142,"./identify":145,"is-email":161,"obj-case":94}], 147: [function(require, module, exports) { var inherit = require('./utils').inherit; var Facade = require('./facade'); var Track = require('./track'); /** * Expose `Page` facade */ module.exports = Page; /** * Initialize new `Page` facade with `dictionary`. * * @param {Object} dictionary * @param {String} category * @param {String} name * @param {Object} traits * @param {Object} options */ function Page(dictionary){ Facade.call(this, dictionary); } /** * Inherit from `Facade` */ inherit(Page, Facade); /** * Get the facade's action. * * @return {String} */ Page.prototype.type = Page.prototype.action = function(){ return 'page'; }; /** * Fields */ Page.prototype.category = Facade.field('category'); Page.prototype.name = Facade.field('name'); /** * Proxies. */ Page.prototype.title = Facade.proxy('properties.title'); Page.prototype.path = Facade.proxy('properties.path'); Page.prototype.url = Facade.proxy('properties.url'); /** * Referrer. */ Page.prototype.referrer = function(){ return this.proxy('properties.referrer') || this.proxy('context.referrer.url'); }; /** * Get the page properties mixing `category` and `name`. * * @return {Object} */ Page.prototype.properties = function(){ var props = this.field('properties') || {}; var category = this.category(); var name = this.name(); if (category) props.category = category; if (name) props.name = name; return props; }; /** * Get the page fullName. * * @return {String} */ Page.prototype.fullName = function(){ var category = this.category(); var name = this.name(); return name && category ? category + ' ' + name : name; }; /** * Get event with `name`. * * @return {String} */ Page.prototype.event = function(name){ return name ? 'Viewed ' + name + ' Page' : 'Loaded a Page'; }; /** * Convert this Page to a Track facade with `name`. * * @param {String} name * @return {Track} */ Page.prototype.track = function(name){ var props = this.properties(); return new Track({ event: this.event(name), timestamp: this.timestamp(), context: this.context(), properties: props }); }; }, {"./utils":151,"./facade":142,"./track":146}], 148: [function(require, module, exports) { var inherit = require('./utils').inherit; var Page = require('./page'); var Track = require('./track'); /** * Expose `Screen` facade */ module.exports = Screen; /** * Initialize new `Screen` facade with `dictionary`. * * @param {Object} dictionary * @param {String} category * @param {String} name * @param {Object} traits * @param {Object} options */ function Screen(dictionary){ Page.call(this, dictionary); } /** * Inherit from `Page` */ inherit(Screen, Page); /** * Get the facade's action. * * @return {String} * @api public */ Screen.prototype.type = Screen.prototype.action = function(){ return 'screen'; }; /** * Get event with `name`. * * @param {String} name * @return {String} * @api public */ Screen.prototype.event = function(name){ return name ? 'Viewed ' + name + ' Screen' : 'Loaded a Screen'; }; /** * Convert this Screen. * * @param {String} name * @return {Track} * @api public */ Screen.prototype.track = function(name){ var props = this.properties(); return new Track({ event: this.event(name), timestamp: this.timestamp(), context: this.context(), properties: props }); }; }, {"./utils":151,"./page":147,"./track":146}], 140: [function(require, module, exports) { /** * Module dependencies. */ var stringify = require('querystring').stringify; var sub = require('substitute'); /** * Factory function to create a pixel loader. * * @param {String} path * @return {Function} * @api public */ module.exports = function(path){ return function(query, obj, fn){ if ('function' == typeof obj) fn = obj, obj = {}; obj = obj || {}; fn = fn || function(){}; var url = sub(path, obj); var img = new Image; img.onerror = error(fn, 'failed to load pixel', img); img.onload = function(){ fn(); }; query = stringify(query); if (query) query = '?' + query; img.src = url + query; img.width = 1; img.height = 1; return img; }; }; /** * Create an error handler. * * @param {Fucntion} fn * @param {String} message * @param {Image} img * @return {Function} * @api private */ function error(fn, message, img){ return function(e){ e = e || window.event; var err = new Error(message); err.event = e; err.source = img; fn(err); }; } }, {"querystring":131,"substitute":162}], 162: [function(require, module, exports) { /** * Expose `substitute` */ module.exports = substitute; /** * Type. */ var type = Object.prototype.toString; /** * Substitute `:prop` with the given `obj` in `str` * * @param {String} str * @param {Object or Array} obj * @param {RegExp} expr * @return {String} * @api public */ function substitute(str, obj, expr){ if (!obj) throw new TypeError('expected an object'); expr = expr || /:(\w+)/g; return str.replace(expr, function(_, prop){ switch (type.call(obj)) { case '[object Object]': return null != obj[prop] ? obj[prop] : _; case '[object Array]': var val = obj.shift(); return null != val ? val : _; } }); } }, {}], 141: [function(require, module, exports) { /** * Module dependencies. */ var encode = encodeURIComponent; var decode = decodeURIComponent; var trim = require('trim'); var type = require('type'); /** * Parse the given query `str`. * * @param {String} str * @return {Object} * @api public */ exports.parse = function(str){ if ('string' != typeof str) return {}; str = trim(str); if ('' == str) return {}; if ('?' == str.charAt(0)) str = str.slice(1); var obj = {}; var pairs = str.split('&'); for (var i = 0; i < pairs.length; i++) { var parts = pairs[i].split('='); var key = decode(parts[0]); var m; if (m = /(\w+)\[(\d+)\]/.exec(key)) { obj[m[1]] = obj[m[1]] || []; obj[m[1]][m[2]] = decode(parts[1]); continue; } obj[parts[0]] = null == parts[1] ? '' : decode(parts[1]); } return obj; }; /** * Stringify the given `obj`. * * @param {Object} obj * @return {String} * @api public */ exports.stringify = function(obj){ if (!obj) return ''; var pairs = []; for (var key in obj) { var value = obj[key]; if ('array' == type(value)) { for (var i = 0; i < value.length; ++i) { pairs.push(encode(key + '[' + i + ']') + '=' + encode(value[i])); } continue; } pairs.push(encode(key) + '=' + encode(obj[key])); } return pairs.join('&'); }; }, {"trim":132,"type":7}], 19: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var tick = require('next-tick'); /** * Expose `BugHerd` integration. */ var BugHerd = module.exports = integration('BugHerd') .assumesPageview() .global('BugHerdConfig') .global('_bugHerd') .option('apiKey', '') .option('showFeedbackTab', true) .tag('<script src="//www.bugherd.com/sidebarv2.js?apikey={{ apiKey }}">'); /** * Initialize. * * http://support.bugherd.com/home * * @param {Object} page */ BugHerd.prototype.initialize = function(page){ window.BugHerdConfig = { feedback: { hide: !this.options.showFeedbackTab }}; var ready = this.ready; this.load(function(){ tick(ready); }); }; /** * Loaded? * * @return {Boolean} */ BugHerd.prototype.loaded = function(){ return !! window._bugHerd; }; }, {"analytics.js-integration":90,"next-tick":116}], 20: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var is = require('is'); var extend = require('extend'); var onError = require('on-error'); /** * UMD ? */ var umd = 'function' == typeof define && define.amd; /** * Source. */ var src = '//d2wy8f7a9ursnm.cloudfront.net/bugsnag-2.min.js'; /** * Expose `Bugsnag` integration. */ var Bugsnag = module.exports = integration('Bugsnag') .global('Bugsnag') .option('apiKey', '') .tag('<script src="' + src + '">'); /** * Initialize. * * https://bugsnag.com/docs/notifiers/js * * @param {Object} page */ Bugsnag.prototype.initialize = function(page){ var self = this; if (umd) { window.require([src], function(bugsnag){ bugsnag.apiKey = self.options.apiKey; window.Bugsnag = bugsnag; self.ready(); }); return; } this.load(function(){ window.Bugsnag.apiKey = self.options.apiKey; self.ready(); }); }; /** * Loaded? * * @return {Boolean} */ Bugsnag.prototype.loaded = function(){ return is.object(window.Bugsnag); }; /** * Identify. * * @param {Identify} identify */ Bugsnag.prototype.identify = function(identify){ window.Bugsnag.metaData = window.Bugsnag.metaData || {}; extend(window.Bugsnag.metaData, identify.traits()); }; }, {"analytics.js-integration":90,"is":93,"extend":136,"on-error":163}], 163: [function(require, module, exports) { /** * Expose `onError`. */ module.exports = onError; /** * Callbacks. */ var callbacks = []; /** * Preserve existing handler. */ if ('function' == typeof window.onerror) callbacks.push(window.onerror); /** * Bind to `window.onerror`. */ window.onerror = handler; /** * Error handler. */ function handler () { for (var i = 0, fn; fn = callbacks[i]; i++) fn.apply(this, arguments); } /** * Call a `fn` on `window.onerror`. * * @param {Function} fn */ function onError (fn) { callbacks.push(fn); if (window.onerror != handler) { callbacks.push(window.onerror); window.onerror = handler; } } }, {}], 21: [function(require, module, exports) { var integration = require('analytics.js-integration'), each = require('each'); /** * Expose `Chameleon` integration. */ var Chameleon = module.exports = integration('Chameleon') .assumesPageview() .readyOnInitialize() .readyOnLoad() .global('chmln') .option('accountId', null) .tag('<script src="//cdn.trychameleon.com/east/{{accountId}}.min.js"></script>'); /** * Initialize Chameleon. * * @param {Facade} page */ Chameleon.prototype.initialize = function(page){ var chmln=window.chmln||(window.chmln={}),names='setup alias track set'.split(' ');for (var i=0;i<names.length;i++){(function(){var t=chmln[names[i]+'_a']=[];chmln[names[i]]=function(){t.push(arguments);};})() } this.ready(); this.load(); }; /** * Has the Chameleon library been loaded yet? * * @return {Boolean} */ Chameleon.prototype.loaded = function(){ return !!window.chmln; }; /** * Identify a user. * * @param {Facade} identify */ Chameleon.prototype.identify = function(identify){ var options = identify.traits(); options.uid = options.id || identify.userId() || identify.anonymousId(); delete options.id; window.chmln.setup(options); }; /** * Associate the current user with a group of users. * * @param {Facade} group */ Chameleon.prototype.group = function(group){ var options = {}; each(group.traits(), function(key, value){ options['group:'+key] = value; }); options['group:id'] = group.groupId(); window.chmln.set(options); }; /** * Track an event. * * @param {Facade} track */ Chameleon.prototype.track = function(track){ window.chmln.track(track.event(), track.properties()); }; /** * Change the user identifier after we know who they are. * * @param {Facade} alias */ Chameleon.prototype.alias = function(alias){ var fromId = alias.previousId() || alias.anonymousId(); window.chmln.alias({ from: fromId, to: alias.userId() }); }; }, {"analytics.js-integration":90,"each":4}], 22: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var defaults = require('defaults'); var onBody = require('on-body'); /** * Expose `Chartbeat` integration. */ var Chartbeat = module.exports = integration('Chartbeat') .assumesPageview() .global('_sf_async_config') .global('_sf_endpt') .global('pSUPERFLY') .option('domain', '') .option('uid', null) .tag('<script src="//static.chartbeat.com/js/chartbeat.js">'); /** * Initialize. * * http://chartbeat.com/docs/configuration_variables/ * * @param {Object} page */ Chartbeat.prototype.initialize = function(page){ var self = this; window._sf_async_config = window._sf_async_config || {}; window._sf_async_config.useCanonical = true; defaults(window._sf_async_config, this.options); onBody(function(){ window._sf_endpt = new Date().getTime(); // Note: Chartbeat depends on document.body existing so the script does // not load until that is confirmed. Otherwise it may trigger errors. self.load(self.ready); }); }; /** * Loaded? * * @return {Boolean} */ Chartbeat.prototype.loaded = function(){ return !! window.pSUPERFLY; }; /** * Page. * * http://chartbeat.com/docs/handling_virtual_page_changes/ * * @param {Page} page */ Chartbeat.prototype.page = function(page){ var category = page.category(); if (category) window._sf_async_config.sections = category; var author = page.proxy('properties.author'); if (author) window._sf_async_config.authors = author; var props = page.properties(); var name = page.fullName(); window.pSUPERFLY.virtualPage(props.path, name || props.title); }; }, {"analytics.js-integration":90,"defaults":164,"on-body":135}], 164: [function(require, module, exports) { /** * Expose `defaults`. */ module.exports = defaults; function defaults (dest, defaults) { for (var prop in defaults) { if (! (prop in dest)) { dest[prop] = defaults[prop]; } } return dest; }; }, {}], 23: [function(require, module, exports) { /** * Module dependencies. */ var date = require('load-date'); var domify = require('domify'); var each = require('each'); var integration = require('analytics.js-integration'); var is = require('is'); var useHttps = require('use-https'); var onBody = require('on-body'); /** * Expose `ClickTale` integration. */ var ClickTale = module.exports = integration('ClickTale') .assumesPageview() .global('WRInitTime') .global('ClickTale') .global('ClickTaleSetUID') .global('ClickTaleField') .global('ClickTaleEvent') .option('httpCdnUrl', 'http://s.clicktale.net/WRe0.js') .option('httpsCdnUrl', '') .option('projectId', '') .option('recordingRatio', 0.01) .option('partitionId', '') .tag('<script src="{{src}}">'); /** * Initialize. * * http://wiki.clicktale.com/Article/JavaScript_API * * @param {Object} page */ ClickTale.prototype.initialize = function(page){ var self = this; window.WRInitTime = date.getTime(); onBody(function(body){ body.appendChild(domify('<div id="ClickTaleDiv" style="display: none;">')); }); var http = this.options.httpCdnUrl; var https = this.options.httpsCdnUrl; if (useHttps() && !https) return this.debug('https option required'); var src = useHttps() ? https : http; this.load({ src: src }, function(){ window.ClickTale( self.options.projectId, self.options.recordingRatio, self.options.partitionId ); self.ready(); }); }; /** * Loaded? * * @return {Boolean} */ ClickTale.prototype.loaded = function(){ return is.fn(window.ClickTale); }; /** * Identify. * * http://wiki.clicktale.com/Article/ClickTaleTag#ClickTaleSetUID * http://wiki.clicktale.com/Article/ClickTaleTag#ClickTaleField * * @param {Identify} identify */ ClickTale.prototype.identify = function(identify){ var id = identify.userId(); window.ClickTaleSetUID(id); each(identify.traits(), function(key, value){ window.ClickTaleField(key, value); }); }; /** * Track. * * http://wiki.clicktale.com/Article/ClickTaleTag#ClickTaleEvent * * @param {Track} track */ ClickTale.prototype.track = function(track){ window.ClickTaleEvent(track.event()); }; }, {"load-date":165,"domify":124,"each":4,"analytics.js-integration":90,"is":93,"use-https":92,"on-body":135}], 165: [function(require, module, exports) { /* * Load date. * * For reference: http://www.html5rocks.com/en/tutorials/webperformance/basics/ */ var time = new Date() , perf = window.performance; if (perf && perf.timing && perf.timing.responseEnd) { time = new Date(perf.timing.responseEnd); } module.exports = time; }, {}], 24: [function(require, module, exports) { /** * Module dependencies. */ var Identify = require('facade').Identify; var extend = require('extend'); var integration = require('analytics.js-integration'); var is = require('is'); /** * Expose `Clicky` integration. */ var Clicky = module.exports = integration('Clicky') .assumesPageview() .global('clicky') .global('clicky_site_ids') .global('clicky_custom') .option('siteId', null) .tag('<script src="//static.getclicky.com/js"></script>'); /** * Initialize. * * http://clicky.com/help/customization * * @param {Object} page */ Clicky.prototype.initialize = function(page){ var user = this.analytics.user(); window.clicky_site_ids = window.clicky_site_ids || [this.options.siteId]; this.identify(new Identify({ userId: user.id(), traits: user.traits() })); this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ Clicky.prototype.loaded = function(){ return is.object(window.clicky); }; /** * Page. * * http://clicky.com/help/customization#/help/custom/manual * * @param {Page} page */ Clicky.prototype.page = function(page){ var properties = page.properties(); var category = page.category(); var name = page.fullName(); window.clicky.log(properties.path, name || properties.title); }; /** * Identify. * * @param {Identify} id (optional) */ Clicky.prototype.identify = function(identify){ window.clicky_custom = window.clicky_custom || {}; window.clicky_custom.session = window.clicky_custom.session || {}; var traits = identify.traits(); var username = identify.username(); var email = identify.email(); var name = identify.name(); if (username || email || name) traits.username = username || email || name; extend(window.clicky_custom.session, traits); }; /** * Track. * * http://clicky.com/help/customization#/help/custom/manual * * @param {Track} event */ Clicky.prototype.track = function(track){ window.clicky.goal(track.event(), track.revenue()); }; }, {"facade":139,"extend":136,"analytics.js-integration":90,"is":93}], 25: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var useHttps = require('use-https'); /** * Expose `Comscore` integration. */ var Comscore = module.exports = integration('comScore') .assumesPageview() .global('_comscore') .global('COMSCORE') .option('c1', '2') .option('c2', '') .tag('http', '<script src="http://b.scorecardresearch.com/beacon.js">') .tag('https', '<script src="https://sb.scorecardresearch.com/beacon.js">'); /** * Initialize. * * @param {Object} page */ Comscore.prototype.initialize = function(page){ window._comscore = window._comscore || [this.options]; var name = useHttps() ? 'https' : 'http'; this.load(name, this.ready); }; /** * Loaded? * * @return {Boolean} */ Comscore.prototype.loaded = function(){ return !! window.COMSCORE; }; /** * Page * * @param {Object} page */ Comscore.prototype.page = function(page){ window.COMSCORE.beacon(this.options); }; }, {"analytics.js-integration":90,"use-https":92}], 26: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); /** * Expose `CrazyEgg` integration. */ var CrazyEgg = module.exports = integration('Crazy Egg') .assumesPageview() .global('CE2') .option('accountNumber', '') .tag('<script src="//dnn506yrbagrg.cloudfront.net/pages/scripts/{{ path }}.js?{{ cache }}">'); /** * Initialize. * * @param {Object} page */ CrazyEgg.prototype.initialize = function(page){ var number = this.options.accountNumber; var path = number.slice(0,4) + '/' + number.slice(4); var cache = Math.floor(new Date().getTime() / 3600000); this.load({ path: path, cache: cache }, this.ready); }; /** * Loaded? * * @return {Boolean} */ CrazyEgg.prototype.loaded = function(){ return !! window.CE2; }; }, {"analytics.js-integration":90}], 27: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var push = require('global-queue')('_curebitq'); var Identify = require('facade').Identify; var throttle = require('throttle'); var Track = require('facade').Track; var iso = require('to-iso-string'); var clone = require('clone'); var each = require('each'); var bind = require('bind'); /** * Expose `Curebit` integration. */ var Curebit = module.exports = integration('Curebit') .global('_curebitq') .global('curebit') .option('siteId', '') .option('iframeWidth', '100%') .option('iframeHeight', '480') .option('iframeBorder', 0) .option('iframeId', 'curebit_integration') .option('responsive', true) .option('device', '') .option('insertIntoId', '') .option('campaigns', {}) .option('server', 'https://www.curebit.com') .tag('<script src="//d2jjzw81hqbuqv.cloudfront.net/integration/curebit-1.0.min.js">'); /** * Initialize. * * @param {Object} page */ Curebit.prototype.initialize = function(page){ push('init', { site_id: this.options.siteId, server: this.options.server }); this.load(this.ready); // throttle the call to `page` since curebit needs to append an iframe this.page = throttle(bind(this, this.page), 250); }; /** * Loaded? * * @return {Boolean} */ Curebit.prototype.loaded = function(){ return !!window.curebit; }; /** * Page. * * Call the `register_affiliate` method of the Curebit API that will load a * custom iframe onto the page, only if this page's path is marked as a * campaign. * * http://www.curebit.com/docs/affiliate/registration * * This is throttled to prevent accidentally drawing the iframe multiple times, * from multiple `.page()` calls. The `250` is from the curebit script. * * @param {String} url * @param {String} id * @param {Function} fn * @api private */ Curebit.prototype.injectIntoId = function(url, id, fn){ var server = this.options.server; when(function(){ return document.getElementById(id); }, function(){ var script = document.createElement('script'); script.src = url; var parent = document.getElementById(id); parent.appendChild(script); onload(script, fn); }); }; /** * Campaign tags. * * @param {Page} page */ Curebit.prototype.page = function(page){ var user = this.analytics.user(); var campaigns = this.options.campaigns; var path = window.location.pathname; if (!campaigns[path]) return; var tags = (campaigns[path] || '').split(','); if (!tags.length) return; var settings = { responsive: this.options.responsive, device: this.options.device, campaign_tags: tags, iframe: { width: this.options.iframeWidth, height: this.options.iframeHeight, id: this.options.iframeId, frameborder: this.options.iframeBorder, container: this.options.insertIntoId } }; var identify = new Identify({ userId: user.id(), traits: user.traits() }); // if we have an email, add any information about the user if (identify.email()) { settings.affiliate_member = { email: identify.email(), first_name: identify.firstName(), last_name: identify.lastName(), customer_id: identify.userId() }; } push('register_affiliate', settings); }; /** * Completed order. * * Fire the Curebit `register_purchase` with the order details and items. * * https://www.curebit.com/docs/ecommerce/custom * * @param {Track} track */ Curebit.prototype.completedOrder = function(track){ var user = this.analytics.user(); var orderId = track.orderId(); var products = track.products(); var props = track.properties(); var items = []; var identify = new Identify({ traits: user.traits(), userId: user.id() }); each(products, function(product){ var track = new Track({ properties: product }); items.push({ product_id: track.id() || track.sku(), quantity: track.quantity(), image_url: product.image, price: track.price(), title: track.name(), url: product.url, }); }); push('register_purchase', { order_date: iso(props.date || new Date()), order_number: orderId, coupon_code: track.coupon(), subtotal: track.total(), customer_id: identify.userId(), first_name: identify.firstName(), last_name: identify.lastName(), email: identify.email(), items: items }); }; }, {"analytics.js-integration":90,"global-queue":166,"facade":139,"throttle":167,"to-iso-string":168,"clone":96,"each":4,"bind":103}], 166: [function(require, module, exports) { /** * Expose `generate`. */ module.exports = generate; /** * Generate a global queue pushing method with `name`. * * @param {String} name * @param {Object} options * @property {Boolean} wrap * @return {Function} */ function generate (name, options) { options = options || {}; return function (args) { args = [].slice.call(arguments); window[name] || (window[name] = []); options.wrap === false ? window[name].push.apply(window[name], args) : window[name].push(args); }; } }, {}], 167: [function(require, module, exports) { /** * Module exports. */ module.exports = throttle; /** * Returns a new function that, when invoked, invokes `func` at most one time per * `wait` milliseconds. * * @param {Function} func The `Function` instance to wrap. * @param {Number} wait The minimum number of milliseconds that must elapse in between `func` invokations. * @return {Function} A new function that wraps the `func` function passed in. * @api public */ function throttle (func, wait) { var rtn; // return value var last = 0; // last invokation timestamp return function throttled () { var now = new Date().getTime(); var delta = now - last; if (delta >= wait) { rtn = func.apply(this, arguments); last = now; } return rtn; }; } }, {}], 168: [function(require, module, exports) { /** * Expose `toIsoString`. */ module.exports = toIsoString; /** * Turn a `date` into an ISO string. * * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString * * @param {Date} date * @return {String} */ function toIsoString (date) { return date.getUTCFullYear() + '-' + pad(date.getUTCMonth() + 1) + '-' + pad(date.getUTCDate()) + 'T' + pad(date.getUTCHours()) + ':' + pad(date.getUTCMinutes()) + ':' + pad(date.getUTCSeconds()) + '.' + String((date.getUTCMilliseconds()/1000).toFixed(3)).slice(2, 5) + 'Z'; } /** * Pad a `number` with a ten's place zero. * * @param {Number} number * @return {String} */ function pad (number) { var n = number.toString(); return n.length === 1 ? '0' + n : n; } }, {}], 28: [function(require, module, exports) { /** * Module dependencies. */ var alias = require('alias'); var convertDates = require('convert-dates'); var Identify = require('facade').Identify; var integration = require('analytics.js-integration'); /** * Expose `Customerio` integration. */ var Customerio = module.exports = integration('Customer.io') .global('_cio') .option('siteId', '') .tag('<script id="cio-tracker" src="https://assets.customer.io/assets/track.js" data-site-id="{{ siteId }}">'); /** * Initialize. * * http://customer.io/docs/api/javascript.html * * @param {Object} page */ Customerio.prototype.initialize = function(page){ window._cio = window._cio || []; (function(){var a,b,c; a = function(f){return function(){window._cio.push([f].concat(Array.prototype.slice.call(arguments,0))); }; }; b = ['identify', 'track']; for (c = 0; c < b.length; c++) {window._cio[b[c]] = a(b[c]); } })(); this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ Customerio.prototype.loaded = function(){ return (!! window._cio) && (window._cio.push !== Array.prototype.push); }; /** * Identify. * * http://customer.io/docs/api/javascript.html#section-Identify_customers * * @param {Identify} identify */ Customerio.prototype.identify = function(identify){ if (!identify.userId()) return this.debug('user id required'); var traits = identify.traits({ createdAt: 'created' }); traits = alias(traits, { created: 'created_at' }); traits = convertDates(traits, convertDate); window._cio.identify(traits); }; /** * Group. * * @param {Group} group */ Customerio.prototype.group = function(group){ var traits = group.traits(); var user = this.analytics.user(); traits = alias(traits, function(trait){ return 'Group ' + trait; }); this.identify(new Identify({ userId: user.id(), traits: traits })); }; /** * Track. * * http://customer.io/docs/api/javascript.html#section-Track_a_custom_event * * @param {Track} track */ Customerio.prototype.track = function(track){ var properties = track.properties(); properties = convertDates(properties, convertDate); window._cio.track(track.event(), properties); }; /** * Convert a date to the format Customer.io supports. * * @param {Date} date * @return {Number} */ function convertDate(date){ return Math.floor(date.getTime() / 1000); } }, {"alias":169,"convert-dates":170,"facade":139,"analytics.js-integration":90}], 169: [function(require, module, exports) { var type = require('type'); try { var clone = require('clone'); } catch (e) { var clone = require('clone-component'); } /** * Expose `alias`. */ module.exports = alias; /** * Alias an `object`. * * @param {Object} obj * @param {Mixed} method */ function alias (obj, method) { switch (type(method)) { case 'object': return aliasByDictionary(clone(obj), method); case 'function': return aliasByFunction(clone(obj), method); } } /** * Convert the keys in an `obj` using a dictionary of `aliases`. * * @param {Object} obj * @param {Object} aliases */ function aliasByDictionary (obj, aliases) { for (var key in aliases) { if (undefined === obj[key]) continue; obj[aliases[key]] = obj[key]; delete obj[key]; } return obj; } /** * Convert the keys in an `obj` using a `convert` function. * * @param {Object} obj * @param {Function} convert */ function aliasByFunction (obj, convert) { // have to create another object so that ie8 won't infinite loop on keys var output = {}; for (var key in obj) output[convert(key)] = obj[key]; return output; } }, {"type":7,"clone":157}], 170: [function(require, module, exports) { var is = require('is'); try { var clone = require('clone'); } catch (e) { var clone = require('clone-component'); } /** * Expose `convertDates`. */ module.exports = convertDates; /** * Recursively convert an `obj`'s dates to new values. * * @param {Object} obj * @param {Function} convert * @return {Object} */ function convertDates (obj, convert) { obj = clone(obj); for (var key in obj) { var val = obj[key]; if (is.date(val)) obj[key] = convert(val); if (is.object(val)) obj[key] = convertDates(val, convert); } return obj; } }, {"is":93,"clone":96}], 29: [function(require, module, exports) { /** * Module dependencies. */ var alias = require('alias'); var integration = require('analytics.js-integration'); var is = require('is'); var load = require('load-script'); var push = require('global-queue')('_dcq'); /** * Expose `Drip` integration. */ var Drip = module.exports = integration('Drip') .assumesPageview() .global('_dc') .global('_dcqi') .global('_dcq') .global('_dcs') .option('account', '') .tag('<script src="//tag.getdrip.com/{{ account }}.js">'); /** * Initialize. * * @param {Object} page */ Drip.prototype.initialize = function(page){ window._dcq = window._dcq || []; window._dcs = window._dcs || {}; window._dcs.account = this.options.account; this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ Drip.prototype.loaded = function(){ return is.object(window._dc); }; /** * Track. * * @param {Track} track */ Drip.prototype.track = function(track){ var props = track.properties(); var cents = track.cents(); if (cents) props.value = cents; delete props.revenue; push('track', track.event(), props); }; /** * Identify. * * @param {Identify} identify */ Drip.prototype.identify = function(identify){ push('identify', identify.traits()); }; }, {"alias":169,"analytics.js-integration":90,"is":93,"load-script":134,"global-queue":166}], 30: [function(require, module, exports) { /** * Module dependencies. */ var extend = require('extend'); var integration = require('analytics.js-integration'); var onError = require('on-error'); var push = require('global-queue')('_errs'); /** * Expose `Errorception` integration. */ var Errorception = module.exports = integration('Errorception') .assumesPageview() .global('_errs') .option('projectId', '') .option('meta', true) .tag('<script src="//beacon.errorception.com/{{ projectId }}.js">'); /** * Initialize. * * https://github.com/amplitude/Errorception-Javascript * * @param {Object} page */ Errorception.prototype.initialize = function(page){ window._errs = window._errs || [this.options.projectId]; onError(push); this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ Errorception.prototype.loaded = function(){ return !! (window._errs && window._errs.push !== Array.prototype.push); }; /** * Identify. * * http://blog.errorception.com/2012/11/capture-custom-data-with-your-errors.html * * @param {Object} identify */ Errorception.prototype.identify = function(identify){ if (!this.options.meta) return; var traits = identify.traits(); window._errs = window._errs || []; window._errs.meta = window._errs.meta || {}; extend(window._errs.meta, traits); }; }, {"extend":136,"analytics.js-integration":90,"on-error":163,"global-queue":166}], 31: [function(require, module, exports) { /** * Module dependencies. */ var each = require('each'); var integration = require('analytics.js-integration'); var push = require('global-queue')('_aaq'); /** * Expose `Evergage` integration.integration. */ var Evergage = module.exports = integration('Evergage') .assumesPageview() .global('_aaq') .option('account', '') .option('dataset', '') .tag('<script src="//cdn.evergage.com/beacon/{{ account }}/{{ dataset }}/scripts/evergage.min.js">'); /** * Initialize. * * @param {Object} page */ Evergage.prototype.initialize = function(page){ var account = this.options.account; var dataset = this.options.dataset; window._aaq = window._aaq || []; push('setEvergageAccount', account); push('setDataset', dataset); push('setUseSiteConfig', true); this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ Evergage.prototype.loaded = function(){ return !! (window._aaq && window._aaq.push !== Array.prototype.push); }; /** * Page. * * @param {Page} page */ Evergage.prototype.page = function(page){ var props = page.properties(); var name = page.name(); if (name) push('namePage', name); each(props, function(key, value){ push('setCustomField', key, value, 'page'); }); window.Evergage.init(true); }; /** * Identify. * * @param {Identify} identify */ Evergage.prototype.identify = function(identify){ var id = identify.userId(); if (!id) return; push('setUser', id); var traits = identify.traits({ email: 'userEmail', name: 'userName' }); each(traits, function(key, value){ push('setUserField', key, value, 'page'); }); }; /** * Group. * * @param {Group} group */ Evergage.prototype.group = function(group){ var props = group.traits(); var id = group.groupId(); if (!id) return; push('setCompany', id); each(props, function(key, value){ push('setAccountField', key, value, 'page'); }); }; /** * Track. * * @param {Track} track */ Evergage.prototype.track = function(track){ push('trackAction', track.event(), track.properties()); }; }, {"each":4,"analytics.js-integration":90,"global-queue":166}], 32: [function(require, module, exports) { 'use strict'; /** * Module dependencies. */ var bind = require('bind'); var domify = require('domify'); var each = require('each'); var extend = require('extend'); var integration = require('analytics.js-integration'); var json = require('json'); /** * Expose `Extole` integration. */ var Extole = module.exports = integration('Extole') .global('extole') .option('clientId', '') .mapping('events') .tag('main', '<script src="//tags.extole.com/{{ clientId }}/core.js">'); /** * Initialize. * * @param {Object} page */ Extole.prototype.initialize = function(){ if (this.loaded()) return this.ready(); this.load('main', bind(this, this.ready)); }; /** * Loaded? * * @return {Boolean} */ Extole.prototype.loaded = function(){ return !!window.extole; }; /** * Track. * * @param {Track} track */ Extole.prototype.track = function(track){ var user = this.analytics.user(); var traits = user.traits(); var userId = user.id(); var email = traits.email; if (!userId && !email) { return this.debug('User must be identified before `#track` calls'); } var event = track.event(); var extoleEvents = this.events(event); if (!extoleEvents.length) { return this.debug('No events found for %s', event); } each(extoleEvents, bind(this, function(extoleEvent){ this._registerConversion(this._createConversionTag({ type: extoleEvent, params: this._formatConversionParams(event, email, userId, track.properties()) })); })); }; /** * Register a conversion to Extole. * * @api private * @param {HTMLElement} conversionTag An Extole conversion tag. */ // TODO: If I understand Extole's lib correctly, this is sometimes async, // sometimes sync. Should probably refactor this into more predictable/sane // behavior Extole.prototype._registerConversion = function(conversionTag){ if (window.extole.main && window.extole.main.fireConversion) { return window.extole.main.fireConversion(conversionTag); } if (window.extole.initializeGo) { window.extole.initializeGo().andWhenItsReady(function(){ window.extole.main.fireConversion(conversionTag); }); } }; /** * formatConversionParams. Formats details from a Segment track event into a * data format Extole can accept. * * @param {string} event * @param {string} email * @param {string|number} userId * @param {Object} properties The result of calling `track.properties()`. * @return {Object} */ Extole.prototype._formatConversionParams = function(event, email, userId, properties){ var total; if (properties.total) { total = properties.total; delete properties.total; properties['tag:cart_value'] = total; } return extend({ 'tag:segment_event': event, e: email, partner_conversion_id: userId }, properties); }; /** * Create an Extole conversion tag. * * @param {Object} conversion An Extole conversion object. * @return {HTMLElement} */ Extole.prototype._createConversionTag = function(conversion){ return domify('<script type="extole/conversion">' + json.stringify(conversion) + '</script>'); }; }, {"bind":103,"domify":124,"each":4,"extend":136,"analytics.js-integration":90,"json":171}], 171: [function(require, module, exports) { var json = window.JSON || {}; var stringify = json.stringify; var parse = json.parse; module.exports = parse && stringify ? JSON : require('json-fallback'); }, {"json-fallback":172}], 172: [function(require, module, exports) { /* json2.js 2014-02-04 Public Domain. NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK. See http://www.JSON.org/js.html This code should be minified before deployment. See http://javascript.crockford.com/jsmin.html USE YOUR OWN COPY. IT IS EXTREMELY UNWISE TO LOAD CODE FROM SERVERS YOU DO NOT CONTROL. This file creates a global JSON object containing two methods: stringify and parse. JSON.stringify(value, replacer, space) value any JavaScript value, usually an object or array. replacer an optional parameter that determines how object values are stringified for objects. It can be a function or an array of strings. space an optional parameter that specifies the indentation of nested structures. If it is omitted, the text will be packed without extra whitespace. If it is a number, it will specify the number of spaces to indent at each level. If it is a string (such as '\t' or '&nbsp;'), it contains the characters used to indent at each level. This method produces a JSON text from a JavaScript value. When an object value is found, if the object contains a toJSON method, its toJSON method will be called and the result will be stringified. A toJSON method does not serialize: it returns the value represented by the name/value pair that should be serialized, or undefined if nothing should be serialized. The toJSON method will be passed the key associated with the value, and this will be bound to the value For example, this would serialize Dates as ISO strings. Date.prototype.toJSON = function (key) { function f(n) { // Format integers to have at least two digits. return n < 10 ? '0' + n : n; } return this.getUTCFullYear() + '-' + f(this.getUTCMonth() + 1) + '-' + f(this.getUTCDate()) + 'T' + f(this.getUTCHours()) + ':' + f(this.getUTCMinutes()) + ':' + f(this.getUTCSeconds()) + 'Z'; }; You can provide an optional replacer method. It will be passed the key and value of each member, with this bound to the containing object. The value that is returned from your method will be serialized. If your method returns undefined, then the member will be excluded from the serialization. If the replacer parameter is an array of strings, then it will be used to select the members to be serialized. It filters the results such that only members with keys listed in the replacer array are stringified. Values that do not have JSON representations, such as undefined or functions, will not be serialized. Such values in objects will be dropped; in arrays they will be replaced with null. You can use a replacer function to replace those with JSON values. JSON.stringify(undefined) returns undefined. The optional space parameter produces a stringification of the value that is filled with line breaks and indentation to make it easier to read. If the space parameter is a non-empty string, then that string will be used for indentation. If the space parameter is a number, then the indentation will be that many spaces. Example: text = JSON.stringify(['e', {pluribus: 'unum'}]); // text is '["e",{"pluribus":"unum"}]' text = JSON.stringify(['e', {pluribus: 'unum'}], null, '\t'); // text is '[\n\t"e",\n\t{\n\t\t"pluribus": "unum"\n\t}\n]' text = JSON.stringify([new Date()], function (key, value) { return this[key] instanceof Date ? 'Date(' + this[key] + ')' : value; }); // text is '["Date(---current time---)"]' JSON.parse(text, reviver) This method parses a JSON text to produce an object or array. It can throw a SyntaxError exception. The optional reviver parameter is a function that can filter and transform the results. It receives each of the keys and values, and its return value is used instead of the original value. If it returns what it received, then the structure is not modified. If it returns undefined then the member is deleted. Example: // Parse the text. Values that look like ISO date strings will // be converted to Date objects. myData = JSON.parse(text, function (key, value) { var a; if (typeof value === 'string') { a = /^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}(?:\.\d*)?)Z$/.exec(value); if (a) { return new Date(Date.UTC(+a[1], +a[2] - 1, +a[3], +a[4], +a[5], +a[6])); } } return value; }); myData = JSON.parse('["Date(09/09/2001)"]', function (key, value) { var d; if (typeof value === 'string' && value.slice(0, 5) === 'Date(' && value.slice(-1) === ')') { d = new Date(value.slice(5, -1)); if (d) { return d; } } return value; }); This is a reference implementation. You are free to copy, modify, or redistribute. */ /*jslint evil: true, regexp: true */ /*members "", "\b", "\t", "\n", "\f", "\r", "\"", JSON, "\\", apply, call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours, getUTCMinutes, getUTCMonth, getUTCSeconds, hasOwnProperty, join, lastIndex, length, parse, prototype, push, replace, slice, stringify, test, toJSON, toString, valueOf */ // Create a JSON object only if one does not already exist. We create the // methods in a closure to avoid creating global variables. (function () { 'use strict'; var JSON = module.exports = {}; function f(n) { // Format integers to have at least two digits. return n < 10 ? '0' + n : n; } if (typeof Date.prototype.toJSON !== 'function') { Date.prototype.toJSON = function () { return isFinite(this.valueOf()) ? this.getUTCFullYear() + '-' + f(this.getUTCMonth() + 1) + '-' + f(this.getUTCDate()) + 'T' + f(this.getUTCHours()) + ':' + f(this.getUTCMinutes()) + ':' + f(this.getUTCSeconds()) + 'Z' : null; }; String.prototype.toJSON = Number.prototype.toJSON = Boolean.prototype.toJSON = function () { return this.valueOf(); }; } var cx, escapable, gap, indent, meta, rep; function quote(string) { // If the string contains no control characters, no quote characters, and no // backslash characters, then we can safely slap some quotes around it. // Otherwise we must also replace the offending characters with safe escape // sequences. escapable.lastIndex = 0; return escapable.test(string) ? '"' + string.replace(escapable, function (a) { var c = meta[a]; return typeof c === 'string' ? c : '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4); }) + '"' : '"' + string + '"'; } function str(key, holder) { // Produce a string from holder[key]. var i, // The loop counter. k, // The member key. v, // The member value. length, mind = gap, partial, value = holder[key]; // If the value has a toJSON method, call it to obtain a replacement value. if (value && typeof value === 'object' && typeof value.toJSON === 'function') { value = value.toJSON(key); } // If we were called with a replacer function, then call the replacer to // obtain a replacement value. if (typeof rep === 'function') { value = rep.call(holder, key, value); } // What happens next depends on the value's type. switch (typeof value) { case 'string': return quote(value); case 'number': // JSON numbers must be finite. Encode non-finite numbers as null. return isFinite(value) ? String(value) : 'null'; case 'boolean': case 'null': // If the value is a boolean or null, convert it to a string. Note: // typeof null does not produce 'null'. The case is included here in // the remote chance that this gets fixed someday. return String(value); // If the type is 'object', we might be dealing with an object or an array or // null. case 'object': // Due to a specification blunder in ECMAScript, typeof null is 'object', // so watch out for that case. if (!value) { return 'null'; } // Make an array to hold the partial results of stringifying this object value. gap += indent; partial = []; // Is the value an array? if (Object.prototype.toString.apply(value) === '[object Array]') { // The value is an array. Stringify every element. Use null as a placeholder // for non-JSON values. length = value.length; for (i = 0; i < length; i += 1) { partial[i] = str(i, value) || 'null'; } // Join all of the elements together, separated with commas, and wrap them in // brackets. v = partial.length === 0 ? '[]' : gap ? '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']' : '[' + partial.join(',') + ']'; gap = mind; return v; } // If the replacer is an array, use it to select the members to be stringified. if (rep && typeof rep === 'object') { length = rep.length; for (i = 0; i < length; i += 1) { if (typeof rep[i] === 'string') { k = rep[i]; v = str(k, value); if (v) { partial.push(quote(k) + (gap ? ': ' : ':') + v); } } } } else { // Otherwise, iterate through all of the keys in the object. for (k in value) { if (Object.prototype.hasOwnProperty.call(value, k)) { v = str(k, value); if (v) { partial.push(quote(k) + (gap ? ': ' : ':') + v); } } } } // Join all of the member texts together, separated with commas, // and wrap them in braces. v = partial.length === 0 ? '{}' : gap ? '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}' : '{' + partial.join(',') + '}'; gap = mind; return v; } } // If the JSON object does not yet have a stringify method, give it one. if (typeof JSON.stringify !== 'function') { escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g; meta = { // table of character substitutions '\b': '\\b', '\t': '\\t', '\n': '\\n', '\f': '\\f', '\r': '\\r', '"' : '\\"', '\\': '\\\\' }; JSON.stringify = function (value, replacer, space) { // The stringify method takes a value and an optional replacer, and an optional // space parameter, and returns a JSON text. The replacer can be a function // that can replace values, or an array of strings that will select the keys. // A default replacer method can be provided. Use of the space parameter can // produce text that is more easily readable. var i; gap = ''; indent = ''; // If the space parameter is a number, make an indent string containing that // many spaces. if (typeof space === 'number') { for (i = 0; i < space; i += 1) { indent += ' '; } // If the space parameter is a string, it will be used as the indent string. } else if (typeof space === 'string') { indent = space; } // If there is a replacer, it must be a function or an array. // Otherwise, throw an error. rep = replacer; if (replacer && typeof replacer !== 'function' && (typeof replacer !== 'object' || typeof replacer.length !== 'number')) { throw new Error('JSON.stringify'); } // Make a fake root object containing our value under the key of ''. // Return the result of stringifying the value. return str('', {'': value}); }; } // If the JSON object does not yet have a parse method, give it one. if (typeof JSON.parse !== 'function') { cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g; JSON.parse = function (text, reviver) { // The parse method takes a text and an optional reviver function, and returns // a JavaScript value if the text is a valid JSON text. var j; function walk(holder, key) { // The walk method is used to recursively walk the resulting structure so // that modifications can be made. var k, v, value = holder[key]; if (value && typeof value === 'object') { for (k in value) { if (Object.prototype.hasOwnProperty.call(value, k)) { v = walk(value, k); if (v !== undefined) { value[k] = v; } else { delete value[k]; } } } } return reviver.call(holder, key, value); } // Parsing happens in four stages. In the first stage, we replace certain // Unicode characters with escape sequences. JavaScript handles many characters // incorrectly, either silently deleting them, or treating them as line endings. text = String(text); cx.lastIndex = 0; if (cx.test(text)) { text = text.replace(cx, function (a) { return '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4); }); } // In the second stage, we run the text against regular expressions that look // for non-JSON patterns. We are especially concerned with '()' and 'new' // because they can cause invocation, and '=' because it can cause mutation. // But just to be safe, we want to reject all unexpected forms. // We split the second stage into 4 regexp operations in order to work around // crippling inefficiencies in IE's and Safari's regexp engines. First we // replace the JSON backslash pairs with '@' (a non-JSON character). Second, we // replace all simple value tokens with ']' characters. Third, we delete all // open brackets that follow a colon or comma or that begin the text. Finally, // we look to see that the remaining characters are only whitespace or ']' or // ',' or ':' or '{' or '}'. If that is so, then the text is safe for eval. if (/^[\],:{}\s]*$/ .test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@') .replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']') .replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) { // In the third stage we use the eval function to compile the text into a // JavaScript structure. The '{' operator is subject to a syntactic ambiguity // in JavaScript: it can begin a block or an object literal. We wrap the text // in parens to eliminate the ambiguity. j = eval('(' + text + ')'); // In the optional fourth stage, we recursively walk the new structure, passing // each name/value pair to a reviver function for possible transformation. return typeof reviver === 'function' ? walk({'': j}, '') : j; } // If the text is not JSON parseable, then a SyntaxError is thrown. throw new SyntaxError('JSON.parse'); }; } }()); }, {}], 33: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var push = require('global-queue')('_fbq'); var each = require('each'); /** * HOP */ var has = Object.prototype.hasOwnProperty; /** * Expose `Facebook` */ var Facebook = module.exports = integration('Facebook Conversion Tracking') .global('_fbq') .option('currency', 'USD') .tag('<script src="//connect.facebook.net/en_US/fbds.js">') .mapping('events'); /** * Initialize Facebook Conversion Tracking * * https://developers.facebook.com/docs/ads-for-websites/conversion-pixel-code-migration * * @param {Object} page */ Facebook.prototype.initialize = function(page){ window._fbq = window._fbq || []; this.load(this.ready); window._fbq.loaded = true; }; /** * Loaded? * * @return {Boolean} */ Facebook.prototype.loaded = function(){ return !! (window._fbq && window._fbq.loaded); }; /** * Page. * * @param {Page} page */ Facebook.prototype.page = function(page){ var name = page.fullName(); this.track(page.track(name)); } /** * Track. * * https://developers.facebook.com/docs/reference/ads-api/custom-audience-website-faq/#fbpixel * * @param {Track} track */ Facebook.prototype.track = function(track){ var event = track.event(); var events = this.events(event); var revenue = track.revenue() || 0; var self = this; each(events, function(event){ push('track', event, { value: String(revenue.toFixed(2)), currency: self.options.currency }); }); }; }, {"analytics.js-integration":90,"global-queue":166,"each":4}], 34: [function(require, module, exports) { /** * Module dependencies. */ var push = require('global-queue')('_fxm'); var integration = require('analytics.js-integration'); var Track = require('facade').Track; var each = require('each'); /** * Expose `FoxMetrics` integration. */ var FoxMetrics = module.exports = integration('FoxMetrics') .assumesPageview() .global('_fxm') .option('appId', '') .tag('<script src="//d35tca7vmefkrc.cloudfront.net/scripts/{{ appId }}.js">'); /** * Initialize. * * http://foxmetrics.com/documentation/apijavascript * * @param {Object} page */ FoxMetrics.prototype.initialize = function(page){ window._fxm = window._fxm || []; this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ FoxMetrics.prototype.loaded = function(){ return !! (window._fxm && window._fxm.appId); }; /** * Page. * * @param {Page} page */ FoxMetrics.prototype.page = function(page){ var properties = page.proxy('properties'); var category = page.category(); var name = page.name(); this._category = category; // store for later push( '_fxm.pages.view', properties.title, // title name, // name category, // category properties.url, // url properties.referrer // referrer ); }; /** * Identify. * * @param {Identify} identify */ FoxMetrics.prototype.identify = function(identify){ var id = identify.userId(); if (!id) return; push( '_fxm.visitor.profile', id, // user id identify.firstName(), // first name identify.lastName(), // last name identify.email(), // email identify.address(), // address undefined, // social undefined, // partners identify.traits() // attributes ); }; /** * Track. * * @param {Track} track */ FoxMetrics.prototype.track = function(track){ var props = track.properties(); var category = this._category || props.category; push(track.event(), category, props); }; /** * Viewed product. * * @param {Track} track * @api private */ FoxMetrics.prototype.viewedProduct = function(track){ ecommerce('productview', track); }; /** * Removed product. * * @param {Track} track * @api private */ FoxMetrics.prototype.removedProduct = function(track){ ecommerce('removecartitem', track); }; /** * Added product. * * @param {Track} track * @api private */ FoxMetrics.prototype.addedProduct = function(track){ ecommerce('cartitem', track); }; /** * Completed Order. * * @param {Track} track * @api private */ FoxMetrics.prototype.completedOrder = function(track){ var orderId = track.orderId(); // transaction push( '_fxm.ecommerce.order', orderId, track.subtotal(), track.shipping(), track.tax(), track.city(), track.state(), track.zip(), track.quantity() ); // items each(track.products(), function(product){ var track = new Track({ properties: product }); ecommerce('purchaseitem', track, [ track.quantity(), track.price(), orderId ]); }); }; /** * Track ecommerce `event` with `track` * with optional `arr` to append. * * @param {String} event * @param {Track} track * @param {Array} arr * @api private */ function ecommerce(event, track, arr){ push.apply(null, [ '_fxm.ecommerce.' + event, track.id() || track.sku(), track.name(), track.category() ].concat(arr || [])); } }, {"global-queue":166,"analytics.js-integration":90,"facade":139,"each":4}], 35: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var bind = require('bind'); var when = require('when'); var is = require('is'); /** * Expose `Frontleaf` integration. */ var Frontleaf = module.exports = integration('Frontleaf') .global('_fl') .global('_flBaseUrl') .option('baseUrl', 'https://api.frontleaf.com') .option('token', '') .option('stream', '') .option('trackNamedPages', false) .option('trackCategorizedPages', false) .tag('<script id="_fl" src="{{ baseUrl }}/lib/tracker.js">'); /** * Initialize. * * http://docs.frontleaf.com/#/technical-implementation/tracking-customers/tracking-beacon * * @param {Object} page */ Frontleaf.prototype.initialize = function(page){ window._fl = window._fl || []; window._flBaseUrl = window._flBaseUrl || this.options.baseUrl; this._push('setApiToken', this.options.token); this._push('setStream', this.options.stream); var loaded = bind(this, this.loaded); var ready = this.ready; this.load({ baseUrl: window._flBaseUrl }, this.ready); }; /** * Loaded? * * @return {Boolean} */ Frontleaf.prototype.loaded = function(){ return is.array(window._fl) && window._fl.ready === true; }; /** * Identify. * * @param {Identify} identify */ Frontleaf.prototype.identify = function(identify){ var userId = identify.userId(); if (userId) { this._push('setUser', { id: userId, name: identify.name() || identify.username(), data: clean(identify.traits()) }); } }; /** * Group. * * @param {Group} group */ Frontleaf.prototype.group = function(group){ var groupId = group.groupId(); if (groupId) { this._push('setAccount', { id: groupId, name: group.proxy('traits.name'), data: clean(group.traits()) }); } }; /** * Page. * * @param {Page} page */ Frontleaf.prototype.page = function(page){ var category = page.category(); var name = page.fullName(); var opts = this.options; // categorized pages if (category && opts.trackCategorizedPages) { this.track(page.track(category)); } // named pages if (name && opts.trackNamedPages) { this.track(page.track(name)); } }; /** * Track. * * @param {Track} track */ Frontleaf.prototype.track = function(track){ var event = track.event(); this._push('event', event, clean(track.properties())); }; /** * Push a command onto the global Frontleaf queue. * * @param {String} command * @return {Object} args * @api private */ Frontleaf.prototype._push = function(command){ var args = [].slice.call(arguments, 1); window._fl.push(function(t){ t[command].apply(command, args); }); }; /** * Clean all nested objects and arrays. * * @param {Object} obj * @return {Object} * @api private */ function clean(obj){ var ret = {}; // Remove traits/properties that are already represented // outside of the data container var excludeKeys = ["id","name","firstName","lastName"]; var len = excludeKeys.length; for (var i = 0; i < len; i++) { clear(obj, excludeKeys[i]); } // Flatten nested hierarchy, preserving arrays obj = flatten(obj); // Discard nulls, represent arrays as comma-separated strings for (var key in obj) { var val = obj[key]; if (null == val) { continue; } if (is.array(val)) { ret[key] = val.toString(); continue; } ret[key] = val; } return ret; } /** * Remove a property from an object if set. * * @param {Object} obj * @param {String} key * @api private */ function clear(obj, key){ if (obj.hasOwnProperty(key)) { delete obj[key]; } } /** * Flatten a nested object into a single level space-delimited * hierarchy. * * Based on https://github.com/hughsk/flat * * @param {Object} source * @return {Object} * @api private */ function flatten(source){ var output = {}; function step(object, prev){ for (var key in object) { var value = object[key]; var newKey = prev ? prev + ' ' + key : key; if (!is.array(value) && is.object(value)) { return step(value, newKey); } output[newKey] = value; } } step(source); return output; } }, {"analytics.js-integration":90,"bind":103,"when":137,"is":93}], 36: [function(require, module, exports) { /** * Module dependencies. */ var foldl = require('foldl'); var is = require('is'); var camel = require('to-camel-case'); var integration = require('analytics.js-integration'); /** * Expose `FullStory` integration. * * https://www.fullstory.com/docs/developer */ var FullStory = module.exports = integration('FullStory') .option('org', '') .option('debug', false) .tag('<script src="https://www.fullstory.com/s/fs.js"></script>') /** * Initialize. */ FullStory.prototype.initialize = function(){ var self = this; window._fs_debug = this.options.debug; window._fs_host = 'www.fullstory.com'; window._fs_org = this.options.org; (function(m,n,e,t,l,o,g,y){ g=m[e]=function(a,b){g.q?g.q.push([a,b]):g._api(a,b);};g.q=[]; // jscs:disable g.identify=function(i,v){g(l,{uid:i});if(v)g(l,v)};g.setUserVars=function(v){FS(l,v)}; // jscs:enable g.setSessionVars=function(v){FS('session',v)};g.setPageVars=function(v){FS('page',v)}; self.ready(); self.load(); })(window,document,'FS','script','user'); }; /** * Loaded? * * @return {Boolean} */ FullStory.prototype.loaded = function(){ return !! window.FS; }; /** * Identify. * * @param {Identify} identify */ FullStory.prototype.identify = function(identify){ var id = identify.userId() || identify.anonymousId(); var traits = identify.traits({ name: 'displayName' }); var newTraits = foldl(function(results, value, key){ if (key !== 'id') results[key === 'displayName' || key === 'email' ? key : convert(key, value)] = value; return results; }, {}, traits); window.FS.identify(String(id), newTraits); }; /** * Convert to FullStory format. * * @param {String} trait * @param {Property} value */ function convert (trait, value) { trait = camel(trait); if (is.string(value)) return trait += '_str'; if (isInt(value)) return trait += '_int'; if (isFloat(value)) return trait += '_real'; if (is.date(value)) return trait += '_date'; if (is.boolean(value)) return trait += '_bool'; } /** * Check if n is a float. */ function isFloat(n) { return n === +n && n !== (n|0); } /** * Check if n is an integer. */ function isInt(n) { return n === +n && n === (n|0); } }, {"foldl":173,"is":93,"to-camel-case":174,"analytics.js-integration":90}], 173: [function(require, module, exports) { 'use strict'; /** * Module dependencies. */ var each = require('each'); /** * Reduces all the values in a collection down into a single value. Does so by iterating through the * collection from left to right, repeatedly calling an `iterator` function and passing to it four * arguments: `(accumulator, value, index, collection)`. * * Returns the final return value of the `iterator` function. * * @name foldl * @api public * @param {Function} iterator The function to invoke per iteration. * @param {*} accumulator The initial accumulator value, passed to the first invocation of `iterator`. * @param {Array|Object} collection The collection to iterate over. * @return {*} The return value of the final call to `iterator`. * @example * foldl(function(total, n) { * return total + n; * }, 0, [1, 2, 3]); * //=> 6 * * var phonebook = { bob: '555-111-2345', tim: '655-222-6789', sheila: '655-333-1298' }; * * foldl(function(results, phoneNumber) { * if (phoneNumber[0] === '6') { * return results.concat(phoneNumber); * } * return results; * }, [], phonebook); * // => ['655-222-6789', '655-333-1298'] */ var foldl = function foldl(iterator, accumulator, collection) { if (typeof iterator !== 'function') { throw new TypeError('Expected a function but received a ' + typeof iterator); } each(function(val, i, collection) { accumulator = iterator(accumulator, val, i, collection); }, collection); return accumulator; }; /** * Exports. */ module.exports = foldl; }, {"each":121}], 174: [function(require, module, exports) { var toSpace = require('to-space-case'); /** * Expose `toCamelCase`. */ module.exports = toCamelCase; /** * Convert a `string` to camel case. * * @param {String} string * @return {String} */ function toCamelCase (string) { return toSpace(string).replace(/\s(\w)/g, function (matches, letter) { return letter.toUpperCase(); }); } }, {"to-space-case":126}], 37: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var push = require('global-queue')('_gauges'); /** * Expose `Gauges` integration. */ var Gauges = module.exports = integration('Gauges') .assumesPageview() .global('_gauges') .option('siteId', '') .tag('<script id="gauges-tracker" src="//secure.gaug.es/track.js" data-site-id="{{ siteId }}">'); /** * Initialize Gauges. * * http://get.gaug.es/documentation/tracking/ * * @param {Object} page */ Gauges.prototype.initialize = function(page){ window._gauges = window._gauges || []; this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ Gauges.prototype.loaded = function(){ return !! (window._gauges && window._gauges.push !== Array.prototype.push); }; /** * Page. * * @param {Page} page */ Gauges.prototype.page = function(page){ push('track'); }; }, {"analytics.js-integration":90,"global-queue":166}], 38: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var onBody = require('on-body'); /** * Expose `GetSatisfaction` integration. */ var GetSatisfaction = module.exports = integration('Get Satisfaction') .assumesPageview() .global('GSFN') .option('widgetId', '') .tag('<script src="https://loader.engage.gsfn.us/loader.js">'); /** * Initialize. * * https://console.getsatisfaction.com/start/101022?signup=true#engage * * @param {Object} page */ GetSatisfaction.prototype.initialize = function(page){ var self = this; var widget = this.options.widgetId; var div = document.createElement('div'); var id = div.id = 'getsat-widget-' + widget; onBody(function(body){ body.appendChild(div); }); // usually the snippet is sync, so wait for it before initializing the tab this.load(function(){ window.GSFN.loadWidget(widget, { containerId: id }); self.ready(); }); }; /** * Loaded? * * @return {Boolean} */ GetSatisfaction.prototype.loaded = function(){ return !! window.GSFN; }; }, {"analytics.js-integration":90,"on-body":135}], 39: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var push = require('global-queue')('_gaq'); var length = require('object').length; var canonical = require('canonical'); var useHttps = require('use-https'); var Track = require('facade').Track; var callback = require('callback'); var defaults = require('defaults'); var load = require('load-script'); var keys = require('object').keys; var select = require('select'); var dot = require('obj-case'); var each = require('each'); var type = require('type'); var url = require('url'); var is = require('is'); var group; var user; /** * Expose plugin. */ module.exports = exports = function(analytics){ analytics.addIntegration(GA); group = analytics.group(); user = analytics.user(); }; /** * Expose `GA` integration. * * http://support.google.com/analytics/bin/answer.py?hl=en&answer=2558867 * https://developers.google.com/analytics/devguides/collection/gajs/methods/gaJSApiBasicConfiguration#_gat.GA_Tracker_._setSiteSpeedSampleRate */ var GA = exports.Integration = integration('Google Analytics') .readyOnLoad() .global('ga') .global('gaplugins') .global('_gaq') .global('GoogleAnalyticsObject') .option('anonymizeIp', false) .option('classic', false) .option('domain', 'auto') .option('doubleClick', false) .option('enhancedEcommerce', false) .option('enhancedLinkAttribution', false) .option('nonInteraction', false) .option('ignoredReferrers', null) .option('includeSearch', false) .option('siteSpeedSampleRate', 1) .option('trackingId', '') .option('trackNamedPages', true) .option('trackCategorizedPages', true) .option('sendUserId', false) .option('metrics', {}) .option('dimensions', {}) .tag('library', '<script src="//www.google-analytics.com/analytics.js">') .tag('double click', '<script src="//stats.g.doubleclick.net/dc.js">') .tag('http', '<script src="http://www.google-analytics.com/ga.js">') .tag('https', '<script src="https://ssl.google-analytics.com/ga.js">'); /** * On `construct` swap any config-based methods to the proper implementation. */ GA.on('construct', function(integration){ if (integration.options.classic) { integration.initialize = integration.initializeClassic; integration.loaded = integration.loadedClassic; integration.page = integration.pageClassic; integration.track = integration.trackClassic; integration.completedOrder = integration.completedOrderClassic; } else if (integration.options.enhancedEcommerce) { integration.viewedProduct = integration.viewedProductEnhanced; integration.clickedProduct = integration.clickedProductEnhanced; integration.addedProduct = integration.addedProductEnhanced; integration.removedProduct = integration.removedProductEnhanced; integration.startedOrder = integration.startedOrderEnhanced; integration.viewedCheckoutStep = integration.viewedCheckoutStepEnhanced; integration.completedCheckoutStep = integration.completedCheckoutStepEnhanced; integration.updatedOrder = integration.updatedOrderEnhanced; integration.completedOrder = integration.completedOrderEnhanced; integration.refundedOrder = integration.refundedOrderEnhanced; integration.viewedPromotion = integration.viewedPromotionEnhanced; integration.clickedPromotion = integration.clickedPromotionEnhanced; } }); /** * Initialize. * * https://developers.google.com/analytics/devguides/collection/analyticsjs/advanced */ GA.prototype.initialize = function(){ var opts = this.options; // setup the tracker globals window.GoogleAnalyticsObject = 'ga'; window.ga = window.ga || function(){ window.ga.q = window.ga.q || []; window.ga.q.push(arguments); }; window.ga.l = new Date().getTime(); if (window.location.hostname === 'localhost') opts.domain = 'none'; window.ga('create', opts.trackingId, { cookieDomain: opts.domain || GA.prototype.defaults.domain, // to protect against empty string siteSpeedSampleRate: opts.siteSpeedSampleRate, allowLinker: true }); // display advertising if (opts.doubleClick) { window.ga('require', 'displayfeatures'); } // send global id if (opts.sendUserId && user.id()) { window.ga('set', 'userId', user.id()); } // anonymize after initializing, otherwise a warning is shown // in google analytics debugger if (opts.anonymizeIp) window.ga('set', 'anonymizeIp', true); // custom dimensions & metrics var custom = metrics(user.traits(), opts); if (length(custom)) window.ga('set', custom); this.load('library', this.ready); }; /** * Loaded? * * @return {Boolean} */ GA.prototype.loaded = function(){ return !! window.gaplugins; }; /** * Page. * * https://developers.google.com/analytics/devguides/collection/analyticsjs/pages * https://developers.google.com/analytics/devguides/collection/analyticsjs/single-page-applications#multiple-hits * * * @param {Page} page */ GA.prototype.page = function(page){ var category = page.category(); var props = page.properties(); var name = page.fullName(); var opts = this.options; var campaign = page.proxy('context.campaign') || {}; var pageview = {}; var pagePath = path(props, this.options); var pageTitle = name || props.title; var track; this._category = category; // store for later pageview.page = pagePath; pageview.title = pageTitle; pageview.location = props.url; if (campaign.name) pageview.campaignName = campaign.name; if (campaign.source) pageview.campaignSource = campaign.source; if (campaign.medium) pageview.campaignMedium = campaign.medium; if (campaign.content) pageview.campaignContent = campaign.content; if (campaign.term) pageview.campaignKeyword = campaign.term; // custom dimensions and metrics var custom = metrics(props, opts); if (length(custom)) window.ga('set', custom); // set window.ga('set', { page: pagePath, title: pageTitle }); // send window.ga('send', 'pageview', pageview); // categorized pages if (category && this.options.trackCategorizedPages) { track = page.track(category); this.track(track, { nonInteraction: 1 }); } // named pages if (name && this.options.trackNamedPages) { track = page.track(name); this.track(track, { nonInteraction: 1 }); } }; /** * Identify. * * @param {Identify} event */ GA.prototype.identify = function(identify){ var opts = this.options; //set userId if (opts.sendUserId && identify.userId()) { window.ga('set', 'userId', identify.userId()); } //set dimensions var custom = metrics(user.traits(), opts); if (length(custom)) window.ga('set', custom); }; /** * Track. * * https://developers.google.com/analytics/devguides/collection/analyticsjs/events * https://developers.google.com/analytics/devguides/collection/analyticsjs/field-reference * * @param {Track} event */ GA.prototype.track = function(track, options){ var contextOpts = track.options(this.name); var interfaceOpts = this.options; var opts = defaults(options || {}, contextOpts); opts = defaults(opts, interfaceOpts); var props = track.properties(); var campaign = track.proxy('context.campaign') || {}; // custom dimensions & metrics var custom = metrics(props, interfaceOpts); if (length(custom)) window.ga('set', custom); var payload = { eventAction: track.event(), eventCategory: props.category || this._category || 'All', eventLabel: props.label, eventValue: formatValue(props.value || track.revenue()), nonInteraction: !!(props.nonInteraction || opts.nonInteraction) }; if (campaign.name) payload.campaignName = campaign.name; if (campaign.source) payload.campaignSource = campaign.source; if (campaign.medium) payload.campaignMedium = campaign.medium; if (campaign.content) payload.campaignContent = campaign.content; if (campaign.term) payload.campaignKeyword = campaign.term; window.ga('send', 'event', payload); }; /** * Completed order. * * https://developers.google.com/analytics/devguides/collection/analyticsjs/ecommerce * https://developers.google.com/analytics/devguides/collection/analyticsjs/ecommerce#multicurrency * * @param {Track} track * @api private */ GA.prototype.completedOrder = function(track){ var total = track.total() || track.revenue() || 0; var orderId = track.orderId(); var products = track.products(); var props = track.properties(); // orderId is required. if (!orderId) return; // require ecommerce if (!this.ecommerce) { window.ga('require', 'ecommerce'); this.ecommerce = true; } // add transaction window.ga('ecommerce:addTransaction', { affiliation: props.affiliation, shipping: track.shipping(), revenue: total, tax: track.tax(), id: orderId, currency: track.currency() }); // add products each(products, function(product){ var productTrack = createProductTrack(track, product); window.ga('ecommerce:addItem', { category: productTrack.category(), quantity: productTrack.quantity(), price: productTrack.price(), name: productTrack.name(), sku: productTrack.sku(), id: orderId, currency: productTrack.currency() }); }); // send window.ga('ecommerce:send'); }; /** * Initialize (classic). * * https://developers.google.com/analytics/devguides/collection/gajs/methods/gaJSApiBasicConfiguration */ GA.prototype.initializeClassic = function(){ var opts = this.options; var anonymize = opts.anonymizeIp; var db = opts.doubleClick; var domain = opts.domain; var enhanced = opts.enhancedLinkAttribution; var ignore = opts.ignoredReferrers; var sample = opts.siteSpeedSampleRate; window._gaq = window._gaq || []; push('_setAccount', opts.trackingId); push('_setAllowLinker', true); if (anonymize) push('_gat._anonymizeIp'); if (domain) push('_setDomainName', domain); if (sample) push('_setSiteSpeedSampleRate', sample); if (enhanced) { var protocol = 'https:' === document.location.protocol ? 'https:' : 'http:'; var pluginUrl = protocol + '//www.google-analytics.com/plugins/ga/inpage_linkid.js'; push('_require', 'inpage_linkid', pluginUrl); } if (ignore) { if (!is.array(ignore)) ignore = [ignore]; each(ignore, function(domain){ push('_addIgnoredRef', domain); }); } if (this.options.doubleClick) { this.load('double click', this.ready); } else { var name = useHttps() ? 'https' : 'http'; this.load(name, this.ready); } }; /** * Loaded? (classic) * * @return {Boolean} */ GA.prototype.loadedClassic = function(){ return !! (window._gaq && window._gaq.push !== Array.prototype.push); }; /** * Page (classic). * * https://developers.google.com/analytics/devguides/collection/gajs/methods/gaJSApiBasicConfiguration * * @param {Page} page */ GA.prototype.pageClassic = function(page){ var opts = page.options(this.name); var category = page.category(); var props = page.properties(); var name = page.fullName(); var track; push('_trackPageview', path(props, this.options)); // categorized pages if (category && this.options.trackCategorizedPages) { track = page.track(category); this.track(track, { nonInteraction: 1 }); } // named pages if (name && this.options.trackNamedPages) { track = page.track(name); this.track(track, { nonInteraction: 1 }); } }; /** * Track (classic). * * https://developers.google.com/analytics/devguides/collection/gajs/methods/gaJSApiEventTracking * * @param {Track} track */ GA.prototype.trackClassic = function(track, options){ var opts = options || track.options(this.name); var props = track.properties(); var revenue = track.revenue(); var event = track.event(); var category = this._category || props.category || 'All'; var label = props.label; var value = formatValue(revenue || props.value); var nonInteraction = !!(props.nonInteraction || opts.nonInteraction); push('_trackEvent', category, event, label, value, nonInteraction); }; /** * Completed order. * * https://developers.google.com/analytics/devguides/collection/gajs/gaTrackingEcommerce * https://developers.google.com/analytics/devguides/collection/gajs/gaTrackingEcommerce#localcurrencies * * @param {Track} track * @api private */ GA.prototype.completedOrderClassic = function(track){ var total = track.total() || track.revenue() || 0; var orderId = track.orderId(); var products = track.products() || []; var props = track.properties(); var currency = track.currency(); // required if (!orderId) return; // add transaction push('_addTrans', orderId, props.affiliation, total, track.tax(), track.shipping(), track.city(), track.state(), track.country()); // add items each(products, function(product){ var track = new Track({ properties: product }); push('_addItem', orderId, track.sku(), track.name(), track.category(), track.price(), track.quantity()); }); // send push('_set', 'currencyCode', currency); push('_trackTrans'); }; /** * Return the path based on `properties` and `options`. * * @param {Object} properties * @param {Object} options */ function path(properties, options) { if (!properties) return; var str = properties.path; if (options.includeSearch && properties.search) str += properties.search; return str; } /** * Format the value property to Google's liking. * * @param {Number} value * @return {Number} */ function formatValue(value) { if (!value || value < 0) return 0; return Math.round(value); } /** * Map google's custom dimensions & metrics with `obj`. * * Example: * * metrics({ revenue: 1.9 }, { { metrics : { revenue: 'metric8' } }); * // => { metric8: 1.9 } * * metrics({ revenue: 1.9 }, {}); * // => {} * * @param {Object} obj * @param {Object} data * @return {Object|null} * @api private */ function metrics(obj, data){ var dimensions = data.dimensions; var metrics = data.metrics; var names = keys(metrics).concat(keys(dimensions)); var ret = {}; for (var i = 0; i < names.length; ++i) { var name = names[i]; var key = metrics[name] || dimensions[name]; var value = dot(obj, name) || obj[name]; if (null == value) continue; ret[key] = value; } return ret; } /** * Loads ec.js (unless already loaded) */ GA.prototype.loadEnhancedEcommerce = function(track){ if (!this.enhancedEcommerceLoaded) { window.ga('require', 'ec'); this.enhancedEcommerceLoaded = true; } // Ensure we set currency for every hit window.ga('set', '&cu', track.currency()); }; /** * Pushes an event and all previously set EE data to GA. */ GA.prototype.pushEnhancedEcommerce = function(track){ // Send a custom non-interaction event to ensure all EE data is pushed. // Without doing this we'd need to require page display after setting EE data. ga('send', 'event', track.category() || 'EnhancedEcommerce', track.event(), { nonInteraction: 1 }); }; /** * Started order - Enhanced Ecommerce * * https://developers.google.com/analytics/devguides/collection/analyticsjs/enhanced-ecommerce#checkout-steps * * @param {Track} track */ GA.prototype.startedOrderEnhanced = function(track){ // same as viewed checkout step #1 this.viewedCheckoutStep(track); }; /** * Updated order - Enhanced Ecommerce * * https://developers.google.com/analytics/devguides/collection/analyticsjs/enhanced-ecommerce#checkout-steps * * @param {Track} track */ GA.prototype.updatedOrderEnhanced = function(track){ // Same event as started order - will override this.startedOrderEnhanced(track); }; /** * Viewed checkout step - Enhanced Ecommerce * * https://developers.google.com/analytics/devguides/collection/analyticsjs/enhanced-ecommerce#checkout-steps * * @param {Track} track */ GA.prototype.viewedCheckoutStepEnhanced = function(track){ var products = track.products(); var props = track.properties(); var options = extractCheckoutOptions(props); this.loadEnhancedEcommerce(track); each(products, function(product){ var productTrack = createProductTrack(track, product); enhancedEcommerceTrackProduct(productTrack); }); window.ga('ec:setAction','checkout', { step: props.step || 1, option: options || undefined }); this.pushEnhancedEcommerce(track); }; /** * Completed checkout step - Enhanced Ecommerce * * https://developers.google.com/analytics/devguides/collection/analyticsjs/enhanced-ecommerce#checkout-options * * @param {Track} track */ GA.prototype.completedCheckoutStepEnhanced = function(track){ var props = track.properties(); var options = extractCheckoutOptions(props); // Only send an event if we have step and options to update if (!props.step || !options) return; this.loadEnhancedEcommerce(track); window.ga('ec:setAction', 'checkout_option', { step: props.step || 1, option: options }); window.ga('send', 'event', 'Checkout', 'Option'); }; /** * Completed order - Enhanced Ecommerce * * https://developers.google.com/analytics/devguides/collection/analyticsjs/enhanced-ecommerce#measuring-transactions * * @param {Track} track */ GA.prototype.completedOrderEnhanced = function(track){ var total = track.total() || track.revenue() || 0; var orderId = track.orderId(); var products = track.products(); var props = track.properties(); // orderId is required. if (!orderId) return; this.loadEnhancedEcommerce(track); each(products, function(product){ var productTrack = createProductTrack(track, product); enhancedEcommerceTrackProduct(productTrack); }); window.ga('ec:setAction', 'purchase', { id: orderId, affiliation: props.affiliation, revenue: total, tax: track.tax(), shipping: track.shipping(), coupon: track.coupon() }); this.pushEnhancedEcommerce(track); }; /** * Refunded order - Enhanced Ecommerce * * https://developers.google.com/analytics/devguides/collection/analyticsjs/enhanced-ecommerce#measuring-refunds * * @param {Track} track */ GA.prototype.refundedOrderEnhanced = function(track){ var orderId = track.orderId(); var products = track.products(); // orderId is required. if (!orderId) return; this.loadEnhancedEcommerce(track); // Without any products it's a full refund each(products, function(product){ var track = new Track({ properties: product }); window.ga('ec:addProduct', { id: track.id() || track.sku(), quantity: track.quantity() }); }); window.ga('ec:setAction', 'refund', { id: orderId }); this.pushEnhancedEcommerce(track); }; /** * Added product - Enhanced Ecommerce * * https://developers.google.com/analytics/devguides/collection/analyticsjs/enhanced-ecommerce#add-remove-cart * * @param {Track} track */ GA.prototype.addedProductEnhanced = function(track){ this.loadEnhancedEcommerce(track); enhancedEcommerceProductAction(track, 'add'); this.pushEnhancedEcommerce(track); }; /** * Removed product - Enhanced Ecommerce * * https://developers.google.com/analytics/devguides/collection/analyticsjs/enhanced-ecommerce#add-remove-cart * * @param {Track} track */ GA.prototype.removedProductEnhanced = function(track){ this.loadEnhancedEcommerce(track); enhancedEcommerceProductAction(track, 'remove'); this.pushEnhancedEcommerce(track); }; /** * Viewed product details - Enhanced Ecommerce * * https://developers.google.com/analytics/devguides/collection/analyticsjs/enhanced-ecommerce#product-detail-view * * @param {Track} track */ GA.prototype.viewedProductEnhanced = function(track){ this.loadEnhancedEcommerce(track); enhancedEcommerceProductAction(track, 'detail'); this.pushEnhancedEcommerce(track); }; /** * Clicked product - Enhanced Ecommerce * * https://developers.google.com/analytics/devguides/collection/analyticsjs/enhanced-ecommerce#measuring-actions * * @param {Track} track */ GA.prototype.clickedProductEnhanced = function(track){ var props = track.properties(); this.loadEnhancedEcommerce(track); enhancedEcommerceProductAction(track, 'click', { list: props.list }); this.pushEnhancedEcommerce(track); }; /** * Viewed promotion - Enhanced Ecommerce * * https://developers.google.com/analytics/devguides/collection/analyticsjs/enhanced-ecommerce#measuring-promo-impressions * * @param {Track} track */ GA.prototype.viewedPromotionEnhanced = function(track){ var props = track.properties(); this.loadEnhancedEcommerce(track); window.ga('ec:addPromo', { id: track.id(), name: track.name(), creative: props.creative, position: props.position }); this.pushEnhancedEcommerce(track); }; /** * Clicked promotion - Enhanced Ecommerce * * https://developers.google.com/analytics/devguides/collection/analyticsjs/enhanced-ecommerce#measuring-promo-clicks * * @param {Track} track */ GA.prototype.clickedPromotionEnhanced = function(track){ var props = track.properties(); this.loadEnhancedEcommerce(track); window.ga('ec:addPromo', { id: track.id(), name: track.name(), creative: props.creative, position: props.position }); ga('ec:setAction', 'promo_click', {}); this.pushEnhancedEcommerce(track); }; /** * Enhanced ecommerce track product. * * Simple helper so that we don't repeat `ec:addProduct` everywhere. * * @param {Track} track */ function enhancedEcommerceTrackProduct(track){ var props = track.properties(); window.ga('ec:addProduct', { id: track.id() || track.sku(), name: track.name(), category: track.category(), quantity: track.quantity(), price: track.price(), brand: props.brand, variant: props.variant, currency: track.currency() }); } /** * Set `action` on `track` with `data`. * * @param {Track} track * @param {String} action * @param {Object} data */ function enhancedEcommerceProductAction(track, action, data){ enhancedEcommerceTrackProduct(track); window.ga('ec:setAction', action, data || {}); } /** * Extracts checkout options. * * @param {Object} props * @return {Null|String} */ function extractCheckoutOptions(props){ var options = [ props.paymentMethod, props.shippingMethod ]; // Remove all nulls, empty strings, zeroes, and join with commas. var valid = select(options, function(e){return e; }); return valid.length > 0 ? valid.join(', ') : null; } /** * Creates a track out of product properties. * * @param {Track} track * @param {Object} properties * @return {Track} */ function createProductTrack(track, properties) { properties.currency = properties.currency || track.currency(); return new Track({ properties: properties }); } }, {"analytics.js-integration":90,"global-queue":166,"object":175,"canonical":176,"use-https":92,"facade":139,"callback":138,"defaults":164,"load-script":134,"select":177,"obj-case":94,"each":4,"type":117,"url":178,"is":93}], 175: [function(require, module, exports) { /** * HOP ref. */ var has = Object.prototype.hasOwnProperty; /** * Return own keys in `obj`. * * @param {Object} obj * @return {Array} * @api public */ exports.keys = Object.keys || function(obj){ var keys = []; for (var key in obj) { if (has.call(obj, key)) { keys.push(key); } } return keys; }; /** * Return own values in `obj`. * * @param {Object} obj * @return {Array} * @api public */ exports.values = function(obj){ var vals = []; for (var key in obj) { if (has.call(obj, key)) { vals.push(obj[key]); } } return vals; }; /** * Merge `b` into `a`. * * @param {Object} a * @param {Object} b * @return {Object} a * @api public */ exports.merge = function(a, b){ for (var key in b) { if (has.call(b, key)) { a[key] = b[key]; } } return a; }; /** * Return length of `obj`. * * @param {Object} obj * @return {Number} * @api public */ exports.length = function(obj){ return exports.keys(obj).length; }; /** * Check if `obj` is empty. * * @param {Object} obj * @return {Boolean} * @api public */ exports.isEmpty = function(obj){ return 0 == exports.length(obj); }; }, {}], 176: [function(require, module, exports) { module.exports = function canonical () { var tags = document.getElementsByTagName('link'); for (var i = 0, tag; tag = tags[i]; i++) { if ('canonical' == tag.getAttribute('rel')) return tag.getAttribute('href'); } }; }, {}], 177: [function(require, module, exports) { /** * Module dependencies. */ var toFunction = require('to-function'); /** * Filter the given `arr` with callback `fn(val, i)`, * when a truthy value is return then `val` is included * in the array returned. * * @param {Array} arr * @param {Function} fn * @return {Array} * @api public */ module.exports = function(arr, fn){ var ret = []; fn = toFunction(fn); for (var i = 0; i < arr.length; ++i) { if (fn(arr[i], i)) { ret.push(arr[i]); } } return ret; }; }, {"to-function":179}], 179: [function(require, module, exports) { /** * Module Dependencies */ var expr; try { expr = require('props'); } catch(e) { expr = require('component-props'); } /** * Expose `toFunction()`. */ module.exports = toFunction; /** * Convert `obj` to a `Function`. * * @param {Mixed} obj * @return {Function} * @api private */ function toFunction(obj) { switch ({}.toString.call(obj)) { case '[object Object]': return objectToFunction(obj); case '[object Function]': return obj; case '[object String]': return stringToFunction(obj); case '[object RegExp]': return regexpToFunction(obj); default: return defaultToFunction(obj); } } /** * Default to strict equality. * * @param {Mixed} val * @return {Function} * @api private */ function defaultToFunction(val) { return function(obj){ return val === obj; }; } /** * Convert `re` to a function. * * @param {RegExp} re * @return {Function} * @api private */ function regexpToFunction(re) { return function(obj){ return re.test(obj); }; } /** * Convert property `str` to a function. * * @param {String} str * @return {Function} * @api private */ function stringToFunction(str) { // immediate such as "> 20" if (/^ *\W+/.test(str)) return new Function('_', 'return _ ' + str); // properties such as "name.first" or "age > 18" or "age > 18 && age < 36" return new Function('_', 'return ' + get(str)); } /** * Convert `object` to a function. * * @param {Object} object * @return {Function} * @api private */ function objectToFunction(obj) { var match = {}; for (var key in obj) { match[key] = typeof obj[key] === 'string' ? defaultToFunction(obj[key]) : toFunction(obj[key]); } return function(val){ if (typeof val !== 'object') return false; for (var key in match) { if (!(key in val)) return false; if (!match[key](val[key])) return false; } return true; }; } /** * Built the getter function. Supports getter style functions * * @param {String} str * @return {String} * @api private */ function get(str) { var props = expr(str); if (!props.length) return '_.' + str; var val, i, prop; for (i = 0; i < props.length; i++) { prop = props[i]; val = '_.' + prop; val = "('function' == typeof " + val + " ? " + val + "() : " + val + ")"; // mimic negative lookbehind to avoid problems with nested properties str = stripNested(prop, str, val); } return str; } /** * Mimic negative lookbehind to avoid problems with nested properties. * * See: http://blog.stevenlevithan.com/archives/mimic-lookbehind-javascript * * @param {String} prop * @param {String} str * @param {String} val * @return {String} * @api private */ function stripNested (prop, str, val) { return str.replace(new RegExp('(\\.)?' + prop, 'g'), function($0, $1) { return $1 ? $0 : val; }); } }, {"props":120,"component-props":120}], 178: [function(require, module, exports) { /** * Parse the given `url`. * * @param {String} str * @return {Object} * @api public */ exports.parse = function(url){ var a = document.createElement('a'); a.href = url; return { href: a.href, host: a.host, port: a.port, hash: a.hash, hostname: a.hostname, pathname: a.pathname, protocol: a.protocol, search: a.search, query: a.search.slice(1) } }; /** * Check if `url` is absolute. * * @param {String} url * @return {Boolean} * @api public */ exports.isAbsolute = function(url){ if (0 == url.indexOf('//')) return true; if (~url.indexOf('://')) return true; return false; }; /** * Check if `url` is relative. * * @param {String} url * @return {Boolean} * @api public */ exports.isRelative = function(url){ return ! exports.isAbsolute(url); }; /** * Check if `url` is cross domain. * * @param {String} url * @return {Boolean} * @api public */ exports.isCrossDomain = function(url){ url = exports.parse(url); return url.hostname != location.hostname || url.port != location.port || url.protocol != location.protocol; }; }, {}], 40: [function(require, module, exports) { /** * Module dependencies. */ var push = require('global-queue')('dataLayer', { wrap: false }); var integration = require('analytics.js-integration'); /** * Expose `GTM`. */ var GTM = module.exports = integration('Google Tag Manager') .assumesPageview() .global('dataLayer') .global('google_tag_manager') .option('containerId', '') .option('trackNamedPages', true) .option('trackCategorizedPages', true) .tag('<script src="//www.googletagmanager.com/gtm.js?id={{ containerId }}&l=dataLayer">'); /** * Initialize. * * https://developers.google.com/tag-manager * * @param {Object} page */ GTM.prototype.initialize = function(){ push({ 'gtm.start': +new Date, event: 'gtm.js' }); this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ GTM.prototype.loaded = function(){ return !! (window.dataLayer && [].push != window.dataLayer.push); }; /** * Page. * * @param {Page} page * @api public */ GTM.prototype.page = function(page){ var category = page.category(); var props = page.properties(); var name = page.fullName(); var opts = this.options; var track; // all if (opts.trackAllPages) { this.track(page.track()); } // categorized if (category && opts.trackCategorizedPages) { this.track(page.track(category)); } // named if (name && opts.trackNamedPages) { this.track(page.track(name)); } }; /** * Track. * * https://developers.google.com/tag-manager/devguide#events * * @param {Track} track * @api public */ GTM.prototype.track = function(track){ var props = track.properties(); props.event = track.event(); push(props); }; }, {"global-queue":166,"analytics.js-integration":90}], 41: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var Identify = require('facade').Identify; var Track = require('facade').Track; var callback = require('callback'); var load = require('load-script'); var onBody = require('on-body'); var each = require('each'); var is = require('is'); var pick = require('pick'); var omit = require('omit'); /** * Expose `GoSquared` integration. */ var GoSquared = module.exports = integration('GoSquared') .assumesPageview() .global('_gs') .option('apiSecret', '') .option('anonymizeIP', false) .option('cookieDomain', null) .option('useCookies', true) .option('trackHash', false) .option('trackLocal', false) .option('trackParams', true) .tag('<script src="//d1l6p2sc9645hc.cloudfront.net/tracker.js">'); /** * Initialize. * * https://www.gosquared.com/developer/tracker * Options: https://www.gosquared.com/developer/tracker/configuration * * @param {Object} page */ GoSquared.prototype.initialize = function(page){ var self = this; var options = this.options; var user = this.analytics.user(); push(options.apiSecret); each(options, function(name, value){ if ('apiSecret' == name) return; if (null == value) return; push('set', name, value); }); self.identify(new Identify({ traits: user.traits(), userId: user.id() })); self.load(this.ready); }; /** * Loaded? (checks if the tracker version is set) * * @return {Boolean} */ GoSquared.prototype.loaded = function(){ return !! (window._gs && window._gs.v); }; /** * Page. * * https://www.gosquared.com/docs/tracking/api/#pageviews * * @param {Page} page */ GoSquared.prototype.page = function(page){ var props = page.properties(); var name = page.fullName(); push('track', props.path, name || props.title) }; /** * Identify. * * https://www.gosquared.com/docs/tracking/identify * * @param {Identify} identify */ GoSquared.prototype.identify = function(identify){ var traits = identify.traits({ createdAt: 'created_at', firstName: 'first_name', lastName: 'last_name', title: 'company_position', industry: 'company_industry' }); // https://www.gosquared.com/docs/tracking/api/#properties var specialKeys = [ 'id', 'email', 'name', 'first_name', 'last_name', 'username', 'description', 'avatar', 'phone', 'created_at', 'company_name', 'company_size', 'company_position', 'company_industry' ]; // Segment allows traits to all be in a flat object // GoSquared requires all custom properties to be in a `custom` object, // select all special keys var props = pick.apply(null, [traits].concat(specialKeys)); props.custom = omit(specialKeys, traits); var id = identify.userId(); if (id) { push('identify', id, props); } else { push('properties', props); } var email = identify.email(); var username = identify.username(); var name = email || username || id; if (name) push('set', 'visitorName', name); }; /** * Track. * * https://www.gosquared.com/docs/tracking/events * * @param {Track} track */ GoSquared.prototype.track = function(track){ push('event', track.event(), track.properties()); }; /** * Checked out. * * https://www.gosquared.com/docs/tracking/ecommerce * * @param {Track} track * @api private */ GoSquared.prototype.completedOrder = function(track){ var products = track.products(); var items = []; each(products, function(product){ var track = new Track({ properties: product }); items.push({ category: track.category(), quantity: track.quantity(), price: track.price(), name: track.name(), }); }) push('transaction', track.orderId(), { revenue: track.total(), track: true }, items); }; /** * Push to `_gs.q`. * * @param {...} args * @api private */ function push(){ var _gs = window._gs = window._gs || function(){ (_gs.q = _gs.q || []).push(arguments); }; _gs.apply(null, arguments); } }, {"analytics.js-integration":90,"facade":139,"callback":138,"load-script":134,"on-body":135,"each":4,"is":93,"pick":180,"omit":181}], 180: [function(require, module, exports) { /** * Expose `pick`. */ module.exports = pick; /** * Pick keys from an `obj`. * * @param {Object} obj * @param {Strings} keys... * @return {Object} */ function pick(obj){ var keys = [].slice.call(arguments, 1); var ret = {}; for (var i = 0, key; key = keys[i]; i++) { if (key in obj) ret[key] = obj[key]; } return ret; } }, {}], 181: [function(require, module, exports) { /** * Expose `omit`. */ module.exports = omit; /** * Return a copy of the object without the specified keys. * * @param {Array} keys * @param {Object} object * @return {Object} */ function omit(keys, object){ var ret = {}; for (var item in object) { ret[item] = object[item]; } for (var i = 0; i < keys.length; i++) { delete ret[keys[i]]; } return ret; } }, {}], 42: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var alias = require('alias'); /** * Expose `Heap` integration. */ var Heap = module.exports = integration('Heap') .global('heap') .option('appId', '') .tag('<script src="//cdn.heapanalytics.com/js/heap-{{ appId }}.js">'); /** * Initialize. * * https://heapanalytics.com/docs/installation#web * * @param {Object} page */ Heap.prototype.initialize = function(page){ window.heap = window.heap || []; window.heap.load = function(appid, config){ window.heap.appid = appid; window.heap.config = config; var methodFactory = function(type){ return function(){ heap.push([type].concat(Array.prototype.slice.call(arguments, 0))); }; }; var methods = ['clearEventProperties', 'identify', 'setEventProperties', 'track', 'unsetEventProperty']; for (var i = 0; i < methods.length; i++) { heap[methods[i]] = methodFactory(methods[i]); } }; window.heap.load(this.options.appId); this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ Heap.prototype.loaded = function(){ return (window.heap && window.heap.appid); }; /** * Identify. * * https://heapanalytics.com/docs#identify * * @param {Identify} identify */ Heap.prototype.identify = function(identify){ var traits = identify.traits({ email: '_email' }); var id = identify.userId(); if (id) traits.handle = id; window.heap.identify(traits); }; /** * Track. * * https://heapanalytics.com/docs#track * * @param {Track} track */ Heap.prototype.track = function(track){ window.heap.track(track.event(), track.properties()); }; }, {"analytics.js-integration":90,"alias":169}], 43: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); /** * Expose `hellobar.com` integration. */ var Hellobar = module.exports = integration('Hello Bar') .assumesPageview() .global('_hbq') .option('apiKey', '') .tag('<script src="//s3.amazonaws.com/scripts.hellobar.com/{{ apiKey }}.js">'); /** * Initialize. * * https://s3.amazonaws.com/scripts.hellobar.com/bb900665a3090a79ee1db98c3af21ea174bbc09f.js * * @param {Object} page */ Hellobar.prototype.initialize = function(page){ window._hbq = window._hbq || []; this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ Hellobar.prototype.loaded = function(){ return !! (window._hbq && window._hbq.push !== Array.prototype.push); }; }, {"analytics.js-integration":90}], 44: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var is = require('is'); /** * Expose `HitTail` integration. */ var HitTail = module.exports = integration('HitTail') .assumesPageview() .global('htk') .option('siteId', '') .tag('<script src="//{{ siteId }}.hittail.com/mlt.js">'); /** * Initialize. * * @param {Object} page */ HitTail.prototype.initialize = function(page){ this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ HitTail.prototype.loaded = function(){ return is.fn(window.htk); }; }, {"analytics.js-integration":90,"is":93}], 45: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var push = require('global-queue')('_hsq'); var convert = require('convert-dates'); /** * Expose `HubSpot` integration. */ var HubSpot = module.exports = integration('HubSpot') .assumesPageview() .global('_hsq') .option('portalId', null) .tag('<script id="hs-analytics" src="https://js.hs-analytics.net/analytics/{{ cache }}/{{ portalId }}.js">'); /** * Initialize. * * @param {Object} page */ HubSpot.prototype.initialize = function(page){ window._hsq = []; var cache = Math.ceil(new Date() / 300000) * 300000; this.load({ cache: cache }, this.ready); }; /** * Loaded? * * @return {Boolean} */ HubSpot.prototype.loaded = function(){ return !! (window._hsq && window._hsq.push !== Array.prototype.push); }; /** * Page. * * @param {String} category (optional) * @param {String} name (optional) * @param {Object} properties (optional) * @param {Object} options (optional) */ HubSpot.prototype.page = function(page){ push('trackPageView'); }; /** * Identify. * * @param {Identify} identify */ HubSpot.prototype.identify = function(identify){ if (!identify.email()) return; var traits = identify.traits(); traits = convertDates(traits); push('identify', traits); }; /** * Track. * * @param {Track} track */ HubSpot.prototype.track = function(track){ var props = track.properties(); props = convertDates(props); push('trackEvent', track.event(), props); }; /** * Convert all the dates in the HubSpot properties to millisecond times * * @param {Object} properties */ function convertDates(properties){ return convert(properties, function(date){ return date.getTime(); }); } }, {"analytics.js-integration":90,"global-queue":166,"convert-dates":170}], 46: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var alias = require('alias'); /** * Expose `Improvely` integration. */ var Improvely = module.exports = integration('Improvely') .assumesPageview() .global('_improvely') .global('improvely') .option('domain', '') .option('projectId', null) .tag('<script src="//{{ domain }}.iljmp.com/improvely.js">'); /** * Initialize. * * http://www.improvely.com/docs/landing-page-code * * @param {Object} page */ Improvely.prototype.initialize = function(page){ window._improvely = []; window.improvely = { init: function(e, t){ window._improvely.push(["init", e, t]); }, goal: function(e){ window._improvely.push(["goal", e]); }, label: function(e){ window._improvely.push(["label", e]); }}; var domain = this.options.domain; var id = this.options.projectId; window.improvely.init(domain, id); this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ Improvely.prototype.loaded = function(){ return !! (window.improvely && window.improvely.identify); }; /** * Identify. * * http://www.improvely.com/docs/labeling-visitors * * @param {Identify} identify */ Improvely.prototype.identify = function(identify){ var id = identify.userId(); if (id) window.improvely.label(id); }; /** * Track. * * http://www.improvely.com/docs/conversion-code * * @param {Track} track */ Improvely.prototype.track = function(track){ var props = track.properties({ revenue: 'amount' }); props.type = track.event(); window.improvely.goal(props); }; }, {"analytics.js-integration":90,"alias":169}], 47: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var push = require('global-queue')('_iva'); var Track = require('facade').Track; var each = require('each'); var is = require('is'); /** * HOP. */ var has = Object.prototype.hasOwnProperty; /** * Expose `InsideVault` integration. */ var InsideVault = module.exports = integration('InsideVault') .global('_iva') .option('clientId', '') .option('domain', '') .tag('<script src="//analytics.staticiv.com/iva.js">') .mapping('events'); /** * Initialize. * * @param page */ InsideVault.prototype.initialize = function(page){ var domain = this.options.domain; window._iva = window._iva || []; push('setClientId', this.options.clientId); var userId = this.analytics.user().anonymousId(); if (userId) push('setUserId', userId); if (domain) push('setDomain', domain); this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ InsideVault.prototype.loaded = function(){ return !! (window._iva && window._iva.push !== Array.prototype.push); }; /** * Identify. * * @param {Identify} identify */ InsideVault.prototype.identify = function(identify){ push('setUserId', identify.anonymousId()); }; /** * Page. * * @param {Page} page */ InsideVault.prototype.page = function(page){ // they want every landing page to send a "click" event. push('trackEvent', 'click'); }; /** * Track. * * Tracks everything except 'sale' events. * * @param {Track} track */ InsideVault.prototype.track = function(track){ var user = this.analytics.user(); var events = this.events(track.event()); var value = track.revenue() || track.value() || 0; var eventId = track.orderId() || user.anonymousId() || ''; each(events, function(event){ // 'sale' is a special event that will be routed to a table that is deprecated on InsideVault's end. // They don't want a generic 'sale' event to go to their deprecated table. if (event != 'sale') { push('trackEvent', event, value, eventId); } }); }; }, {"analytics.js-integration":90,"global-queue":166,"facade":139,"each":4,"is":93}], 48: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var push = require('global-queue')('__insp'); var alias = require('alias'); var clone = require('clone'); /** * Expose `Inspectlet` integration. */ var Inspectlet = module.exports = integration('Inspectlet') .assumesPageview() .global('__insp') .global('__insp_') .option('wid', '') .tag('<script src="//cdn.inspectlet.com/inspectlet.js">'); /** * Initialize. * * https://www.inspectlet.com/dashboard/embedcode/1492461759/initial * * @param {Object} page */ Inspectlet.prototype.initialize = function(page){ push('wid', this.options.wid); this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ Inspectlet.prototype.loaded = function(){ return !! (window.__insp_ && window.__insp); }; /** * Identify. * * http://www.inspectlet.com/docs#tagging * * @param {Identify} identify */ Inspectlet.prototype.identify = function(identify){ var traits = identify.traits({ id: 'userid' }); var email = identify.email(); if (email) push('identify', email); push('tagSession', traits); }; /** * Track. * * http://www.inspectlet.com/docs/tags * * @param {Track} track */ Inspectlet.prototype.track = function(track){ push('tagSession', track.event()); }; /** * Page. * * http://www.inspectlet.com/docs/tags * * @param {Track} track */ Inspectlet.prototype.page = function(){ push('virtualPage'); }; }, {"analytics.js-integration":90,"global-queue":166,"alias":169,"clone":96}], 49: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var convertDates = require('convert-dates'); var defaults = require('defaults'); var del = require('obj-case').del; var isEmail = require('is-email'); var load = require('load-script'); var empty = require('is-empty'); var alias = require('alias'); var each = require('each'); var is = require('is'); /** * Expose `Intercom` integration. */ var Intercom = module.exports = integration('Intercom') .global('Intercom') .option('activator', '#IntercomDefaultWidget') .option('appId', '') .tag('<script src="https://widget.intercom.io/widget/{{ appId }}">'); /** * Initialize. * * http://docs.intercom.io/ * http://docs.intercom.io/#IntercomJS * * @param {Object} page */ Intercom.prototype.initialize = function(page){ initialize(); this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ Intercom.prototype.loaded = function(){ return is.fn(window.Intercom); }; /** * Page. * * @param {Page} page */ Intercom.prototype.page = function(){ this.bootOrUpdate(); }; /** * Identify. * * http://docs.intercom.io/#IntercomJS * * @param {Identify} identify */ Intercom.prototype.identify = function(identify){ var traits = identify.traits({ userId: 'user_id' }); var opts = identify.options(this.name); var companyCreated = identify.companyCreated(); var created = identify.created(); var email = identify.email(); var name = identify.name(); var id = identify.userId(); var group = this.analytics.group(); if (!id && !traits.email) { return; } // intercom requires `company` to be an object. default it with group traits // so that we guarantee an `id` is there, since they require it if (traits.company !== null && !is.object(traits.company)) { delete traits.company; } if (traits.company) { defaults(traits.company, group.traits()); } // name if (name) traits.name = name; // handle dates if (created) { del(traits, 'created'); del(traits, 'createdAt'); traits.created_at = created; } if (companyCreated) { del(traits.company, 'created'); del(traits.company, 'createdAt'); traits.company.created_at = companyCreated; } // convert dates traits = convertDates(traits, formatDate); // handle options if (opts.increments) traits.increments = opts.increments; if (opts.userHash) traits.user_hash = opts.userHash; if (opts.user_hash) traits.user_hash = opts.user_hash; this.bootOrUpdate(traits); }; /** * Group. * * @param {Group} group */ Intercom.prototype.group = function(group){ var props = group.properties(); props = alias(props, { createdAt: 'created' }); props = alias(props, { created: 'created_at' }); var id = group.groupId(); if (id) props.id = id; api('update', { company: props }); }; /** * Track. * * @param {Track} track */ Intercom.prototype.track = function(track){ api('trackEvent', track.event(), track.properties()); }; /** * Boots or updates, as appropriate. * * @param {Object} options */ Intercom.prototype.bootOrUpdate = function(options){ options = options || {}; var method = this.booted === true ? 'update' : 'boot'; var activator = this.options.activator; options.app_id = this.options.appId; // Intercom, will force the widget to appear // if the selector is #IntercomDefaultWidget // so no need to check inbox, just need to check // that the selector isn't #IntercomDefaultWidget. if (activator !== '#IntercomDefaultWidget') { options.widget = { activator: activator }; } api(method, options); this.booted = true; }; /** * Format a date to Intercom's liking. * * @param {Date} date * @return {Number} */ function formatDate(date){ return Math.floor(date / 1000); } /** * Initialize the Intercom call queue. */ function initialize(){ window.Intercom = function(){ window.Intercom.q.push(arguments); }; window.Intercom.q = []; } /** * Push a call onto the queue. */ function api(){ window.Intercom.apply(window.Intercom, arguments); } }, {"analytics.js-integration":90,"convert-dates":170,"defaults":164,"obj-case":94,"is-email":161,"load-script":134,"is-empty":128,"alias":169,"each":4,"is":93}], 50: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var clone = require('clone'); /** * Expose `Keen IO` integration. */ var Keen = module.exports = integration('Keen IO') .global('Keen') .option('projectId', '') .option('readKey', '') .option('writeKey', '') .option('ipAddon', false) .option('uaAddon', false) .option('urlAddon', false) .option('referrerAddon', false) .option('trackNamedPages', true) .option('trackAllPages', false) .option('trackCategorizedPages', true) .tag('<script src="//d26b395fwzu5fz.cloudfront.net/3.0.7/{{ lib }}.min.js">'); /** * Initialize. * * https://keen.io/docs/ */ Keen.prototype.initialize = function(){ var options = this.options; !(function(a,b){ if (void 0===b[a]){ b["_"+a]={}, b[a]=function(c){ b["_"+a].clients=b["_"+a].clients||{}, b["_"+a].clients[c.projectId]=this, this._config=c }, b[a].ready=function(c){ b["_"+a].ready=b["_"+a].ready||[],b["_"+a].ready.push(c) }; for (var c=["addEvent","setGlobalProperties","trackExternalLink","on"],d=0;d<c.length;d++){ var e=c[d], f=function(a){ return function(){ return this["_"+a]=this["_"+a]||[],this["_"+a].push(arguments),this } }; b[a].prototype[e]=f(e) } } })("Keen",window); this.client = new window.Keen({ projectId: options.projectId, writeKey: options.writeKey, readKey: options.readKey }); // if you have a read-key, then load the full keen library var lib = this.options.readKey ? 'keen' : 'keen-tracker'; this.load({ lib: lib }, this.ready); }; /** * Loaded? * * @return {Boolean} */ Keen.prototype.loaded = function(){ return !!(window.Keen && window.Keen.prototype.configure); }; /** * Page. * * @param {Page} page */ Keen.prototype.page = function(page){ var category = page.category(); var props = page.properties(); var name = page.fullName(); var opts = this.options; // all pages if (opts.trackAllPages) { this.track(page.track()); } // named pages if (name && opts.trackNamedPages) { this.track(page.track(name)); } // categorized pages if (category && opts.trackCategorizedPages) { this.track(page.track(category)); } }; /** * Identify. * * TODO: migrate from old `userId` to simpler `id` * https://keen.io/docs/data-collection/data-enrichment/#add-ons * * Set up the Keen addons object. These must be specifically * enabled by the settings in order to include the plugins, or else * Keen will reject the request. * * @param {Identify} identify */ Keen.prototype.identify = function(identify){ var traits = identify.traits(); var id = identify.userId(); var user = {}; if (id) user.userId = id; if (traits) user.traits = traits; var props = { user: user }; this.addons(props, identify); this.client.setGlobalProperties(function(){ return clone(props); }); }; /** * Track. * * @param {Track} track */ Keen.prototype.track = function(track){ var props = track.properties(); this.addons(props, track); this.client.addEvent(track.event(), props); }; /** * Attach addons to `obj` with `msg`. * * @param {Object} obj * @param {Facade} msg */ Keen.prototype.addons = function(obj, msg){ var options = this.options; var addons = []; if (options.ipAddon) { addons.push({ name: 'keen:ip_to_geo', input: { ip: 'ip_address' }, output: 'ip_geo_info' }); obj.ip_address = '${keen.ip}'; } if (options.uaAddon) { addons.push({ name: 'keen:ua_parser', input: { ua_string: 'user_agent' }, output: 'parsed_user_agent' }); obj.user_agent = '${keen.user_agent}'; } if (options.urlAddon) { addons.push({ name: 'keen:url_parser', input: { url: 'page_url' }, output: 'parsed_page_url' }); obj.page_url = document.location.href; } if (options.referrerAddon) { addons.push({ name: 'keen:referrer_parser', input: { referrer_url: 'referrer_url', page_url: 'page_url' }, output: 'referrer_info' }); obj.referrer_url = document.referrer; obj.page_url = document.location.href; } obj.keen = { timestamp: msg.timestamp(), addons: addons }; }; }, {"analytics.js-integration":90,"clone":96}], 51: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var indexof = require('indexof'); var is = require('is'); /** * Expose `Kenshoo` integration. */ var Kenshoo = module.exports = integration('Kenshoo') .global('k_trackevent') .option('cid', '') .option('subdomain', '') .option('events', []) .tag('<script src="//{{ subdomain }}.xg4ken.com/media/getpx.php?cid={{ cid }}">'); /** * Initialize. * * See https://gist.github.com/justinboyle/7875832 * * @param {Object} page */ Kenshoo.prototype.initialize = function(page){ this.load(this.ready); }; /** * Loaded? (checks if the tracking function is set) * * @return {Boolean} */ Kenshoo.prototype.loaded = function(){ return is.fn(window.k_trackevent); }; /** * Track. * * Only tracks events if they are listed in the events array option. * We've asked for docs a few times but no go :/ * * https://github.com/jorgegorka/the_tracker/blob/master/lib/the_tracker/trackers/kenshoo.rb * * @param {Track} event */ Kenshoo.prototype.track = function(track){ var events = this.options.events; var traits = track.traits(); var event = track.event(); var revenue = track.revenue() || 0; if (!~indexof(events, event)) return; var params = [ 'id=' + this.options.cid, 'type=conv', 'val=' + revenue, 'orderId=' + track.orderId(), 'promoCode=' + track.coupon(), 'valueCurrency=' + track.currency(), // Live tracking fields. Ignored for now (until we get documentation). 'GCID=', 'kw=', 'product=' ]; window.k_trackevent(params, this.options.subdomain); }; }, {"analytics.js-integration":90,"indexof":118,"is":93}], 52: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var push = require('global-queue')('_kmq'); var Track = require('facade').Track; var alias = require('alias'); var each = require('each'); var is = require('is'); /** * Expose `KISSmetrics` integration. */ var KISSmetrics = module.exports = integration('KISSmetrics') .assumesPageview() .global('_kmq') .global('KM') .global('_kmil') .option('apiKey', '') .option('trackNamedPages', true) .option('trackCategorizedPages', true) .option('prefixProperties', true) .tag('library', '<script src="//scripts.kissmetrics.com/{{ apiKey }}.2.js">'); /** * Check if browser is mobile, for kissmetrics. * * http://support.kissmetrics.com/how-tos/browser-detection.html#mobile-vs-non-mobile */ exports.isMobile = navigator.userAgent.match(/Android/i) || navigator.userAgent.match(/BlackBerry/i) || navigator.userAgent.match(/iPhone|iPod/i) || navigator.userAgent.match(/iPad/i) || navigator.userAgent.match(/Opera Mini/i) || navigator.userAgent.match(/IEMobile/i); /** * Initialize. * * http://support.kissmetrics.com/apis/javascript * * @param {Object} page */ KISSmetrics.prototype.initialize = function(page){ var self = this; window._kmq = []; if (exports.isMobile) push('set', { 'Mobile Session': 'Yes' }); this.load('library', function(){ self.trackPage(page); self.ready(); }); }; /** * Loaded? * * @return {Boolean} */ KISSmetrics.prototype.loaded = function(){ return is.object(window.KM); }; /** * Page. * * @param {Page} page */ KISSmetrics.prototype.page = function(page){ if (!window.KM_SKIP_PAGE_VIEW) window.KM.pageView(); this.trackPage(page); }; /** * Track page. * * @param {Page} page */ KISSmetrics.prototype.trackPage = function(page){ var category = page.category(); var name = page.fullName(); var opts = this.options; // named pages if (name && opts.trackNamedPages) { this.track(page.track(name)); } // categorized pages if (category && opts.trackCategorizedPages) { this.track(page.track(category)); } }; /** * Identify. * * @param {Identify} identify */ KISSmetrics.prototype.identify = function(identify){ var traits = identify.traits(); var id = identify.userId(); if (id) push('identify', id); if (traits) push('set', traits); }; /** * Track. * * @param {Track} track */ KISSmetrics.prototype.track = function(track){ var mapping = { revenue: 'Billing Amount' }; var event = track.event(); var properties = track.properties(mapping); if (this.options.prefixProperties) properties = prefix(event, properties); push('record', event, properties); }; /** * Alias. * * @param {Alias} to */ KISSmetrics.prototype.alias = function(alias){ push('alias', alias.to(), alias.from()); }; /** * Completed order. * * @param {Track} track * @api private */ KISSmetrics.prototype.completedOrder = function(track){ var products = track.products(); var event = track.event(); // transaction push('record', event, prefix(event, track.properties())); // items window._kmq.push(function(){ var km = window.KM; each(products, function(product, i){ var item = prefix(event, product); item._t = km.ts() + i; item._d = 1; km.set(item); }); }); }; /** * Prefix properties with the event name. * * @param {String} event * @param {Object} properties * @return {Object} prefixed * @api private */ function prefix(event, properties){ var prefixed = {}; each(properties, function(key, val){ if (key === 'Billing Amount') { prefixed[key] = val; } else { prefixed[event + ' - ' + key] = val; } }); return prefixed; } }, {"analytics.js-integration":90,"global-queue":166,"facade":139,"alias":169,"each":4,"is":93}], 53: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var push = require('global-queue')('_learnq'); var tick = require('next-tick'); var alias = require('alias'); /** * Trait aliases. */ var aliases = { id: '$id', email: '$email', firstName: '$first_name', lastName: '$last_name', phone: '$phone_number', title: '$title' }; /** * Expose `Klaviyo` integration. */ var Klaviyo = module.exports = integration('Klaviyo') .assumesPageview() .global('_learnq') .option('apiKey', '') .tag('<script src="//a.klaviyo.com/media/js/learnmarklet.js">'); /** * Initialize. * * https://www.klaviyo.com/docs/getting-started * * @param {Object} page */ Klaviyo.prototype.initialize = function(page){ var self = this; push('account', this.options.apiKey); this.load(function(){ tick(self.ready); }); }; /** * Loaded? * * @return {Boolean} */ Klaviyo.prototype.loaded = function(){ return !! (window._learnq && window._learnq.push !== Array.prototype.push); }; /** * Identify. * * @param {Identify} identify */ Klaviyo.prototype.identify = function(identify){ var traits = identify.traits(aliases); if (!traits.$id && !traits.$email) return; push('identify', traits); }; /** * Group. * * @param {Group} group */ Klaviyo.prototype.group = function(group){ var props = group.properties(); if (!props.name) return; push('identify', { $organization: props.name }); }; /** * Track. * * @param {Track} track */ Klaviyo.prototype.track = function(track){ push('track', track.event(), track.properties({ revenue: '$value' })); }; }, {"analytics.js-integration":90,"global-queue":166,"next-tick":116,"alias":169}], 54: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var clone = require('clone'); var each = require('each'); var Identify = require('facade').Identify; var when = require('when'); var tick = require('next-tick'); /** * Expose `LiveChat` integration. */ var LiveChat = module.exports = integration('LiveChat') .assumesPageview() .global('__lc') .global('__lc_inited') .global('LC_API') .global('LC_Invite') .option('group', 0) .option('license', '') .option('listen', false) .tag('<script src="//cdn.livechatinc.com/tracking.js">'); /** * The context for this integration. */ var integration = { name: 'livechat', version: '1.0.0' }; /** * Initialize. * * http://www.livechatinc.com/api/javascript-api * * @param {Object} page */ LiveChat.prototype.initialize = function(page){ var self = this; var user = this.analytics.user(); var identify = new Identify({ userId: user.id(), traits: user.traits() }); window.__lc = clone(this.options); window.__lc.visitor = { name: identify.name(), email: identify.email() }; // listen is not an option we need from clone delete window.__lc.listen; this.load(function(){ when(function(){ return self.loaded(); }, function(){ if (self.options.listen) self.attachListeners(); tick(self.ready); }); }); }; /** * Loaded? * * @return {Boolean} */ LiveChat.prototype.loaded = function(){ return !!(window.LC_API && window.LC_Invite); }; /** * Listen for chat events. */ LiveChat.prototype.attachListeners = function(){ var self = this; window.LC_API = window.LC_API || {}; window.LC_API.on_chat_started = function(data){ self.analytics.track( 'Live Chat Conversation Started', { agentName: data.agent_name }, { context: { integration: integration } }); }; window.LC_API.on_message = function(data){ if (data.user_type === 'visitor') { self.analytics.track( 'Live Chat Message Sent', {}, { context: { integration: integration } }); } else { self.analytics.track( 'Live Chat Message Received', { agentName: data.agent_name, agentUsername: data.agent_login }, { context: { integration: integration } }); } }; window.LC_API.on_chat_ended = function(){ self.analytics.track('Live Chat Conversation Ended'); }; }; /** * Identify. * * @param {Identify} identify */ LiveChat.prototype.identify = function(identify){ var traits = identify.traits({ userId: 'User ID' }); window.LC_API.set_custom_variables(convert(traits)); }; /** * Convert a traits object into the format LiveChat requires. * * @param {Object} traits * @return {Array} */ function convert(traits){ var arr = []; each(traits, function(key, value){ arr.push({ name: key, value: value }); }); return arr; } }, {"analytics.js-integration":90,"clone":96,"each":4,"facade":139,"when":137,"next-tick":116}], 55: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var Identify = require('facade').Identify; var useHttps = require('use-https'); /** * Expose `LuckyOrange` integration. */ var LuckyOrange = module.exports = integration('Lucky Orange') .assumesPageview() .global('_loq') .global('__wtw_watcher_added') .global('__wtw_lucky_site_id') .global('__wtw_lucky_is_segment_io') .global('__wtw_custom_user_data') .option('siteId', null) .tag('http', '<script src="http://www.luckyorange.com/w.js?{{ cache }}">') .tag('https', '<script src="https://ssl.luckyorange.com/w.js?{{ cache }}">'); /** * Initialize. * * @param {Object} page */ LuckyOrange.prototype.initialize = function(page){ var user = this.analytics.user(); window._loq || (window._loq = []); window.__wtw_lucky_site_id = this.options.siteId; this.identify(new Identify({ traits: user.traits(), userId: user.id() })); var cache = Math.floor(new Date().getTime() / 60000); var name = useHttps() ? 'https' : 'http'; this.load(name, { cache: cache }, this.ready); }; /** * Loaded? * * @return {Boolean} */ LuckyOrange.prototype.loaded = function(){ return !! window.__wtw_watcher_added; }; /** * Identify. * * @param {Identify} identify */ LuckyOrange.prototype.identify = function(identify){ var traits = identify.traits(); var email = identify.email(); var name = identify.name(); if (name) traits.name = name; if (email) traits.email = email; window.__wtw_custom_user_data = traits; }; }, {"analytics.js-integration":90,"facade":139,"use-https":92}], 56: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var alias = require('alias'); /** * Expose `Lytics` integration. */ var Lytics = module.exports = integration('Lytics') .global('jstag') .option('cid', '') .option('cookie', 'seerid') .option('delay', 2000) .option('sessionTimeout', 1800) .option('url', '//c.lytics.io') .tag('<script src="//c.lytics.io/static/io.min.js">'); /** * Options aliases. */ var aliases = { sessionTimeout: 'sessecs' }; /** * Initialize. * * http://admin.lytics.io/doc#jstag * * @param {Object} page */ Lytics.prototype.initialize = function(page){ var options = alias(this.options, aliases); window.jstag = (function(){var t = { _q: [], _c: options, ts: (new Date()).getTime() }; t.send = function(){this._q.push(['ready', 'send', Array.prototype.slice.call(arguments)]); return this; }; return t; })(); this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ Lytics.prototype.loaded = function(){ return !! (window.jstag && window.jstag.bind); }; /** * Page. * * @param {Page} page */ Lytics.prototype.page = function(page){ window.jstag.send(page.properties()); }; /** * Idenfity. * * @param {Identify} identify */ Lytics.prototype.identify = function(identify){ var traits = identify.traits({ userId: '_uid' }); window.jstag.send(traits); }; /** * Track. * * @param {String} event * @param {Object} properties (optional) * @param {Object} options (optional) */ Lytics.prototype.track = function(track){ var props = track.properties(); props._e = track.event(); window.jstag.send(props); }; }, {"analytics.js-integration":90,"alias":169}], 57: [function(require, module, exports) { /** * Module dependencies. */ var alias = require('alias'); var clone = require('clone'); var dates = require('convert-dates'); var integration = require('analytics.js-integration'); var is = require('is'); var iso = require('to-iso-string'); var indexof = require('indexof'); var del = require('obj-case').del; var some = require('some'); /** * Expose `Mixpanel` integration. */ var Mixpanel = module.exports = integration('Mixpanel') .global('mixpanel') .option('increments', []) .option('cookieName', '') .option('crossSubdomainCookie', false) .option('secureCookie', false) .option('nameTag', true) .option('pageview', false) .option('people', false) .option('token', '') .option('trackAllPages', false) .option('trackNamedPages', true) .option('trackCategorizedPages', true) .tag('<script src="//cdn.mxpnl.com/libs/mixpanel-2-latest.min.js">'); /** * Options aliases. */ var optionsAliases = { cookieName: 'cookie_name', crossSubdomainCookie: 'cross_subdomain_cookie', secureCookie: 'secure_cookie' }; /** * Initialize. * * https://mixpanel.com/help/reference/javascript#installing * https://mixpanel.com/help/reference/javascript-full-api-reference#mixpanel.init */ Mixpanel.prototype.initialize = function(){ (function(c, a){window.mixpanel = a; var b, d, h, e; a._i = []; a.init = function(b, c, f){function d(a, b){var c = b.split('.'); 2 == c.length && (a = a[c[0]], b = c[1]); a[b] = function(){a.push([b].concat(Array.prototype.slice.call(arguments, 0))); }; } var g = a; 'undefined' !== typeof f ? g = a[f] = [] : f = 'mixpanel'; g.people = g.people || []; h = ['disable', 'track', 'track_pageview', 'track_links', 'track_forms', 'register', 'register_once', 'unregister', 'identify', 'alias', 'name_tag', 'set_config', 'people.set', 'people.increment', 'people.track_charge', 'people.append']; for (e = 0; e < h.length; e++) d(g, h[e]); a._i.push([b, c, f]); }; a.__SV = 1.2; })(document, window.mixpanel || []); this.options.increments = lowercase(this.options.increments); var options = alias(this.options, optionsAliases); window.mixpanel.init(options.token, options); this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ Mixpanel.prototype.loaded = function(){ return !! (window.mixpanel && window.mixpanel.config); }; /** * Page. * * https://mixpanel.com/help/reference/javascript-full-api-reference#mixpanel.track_pageview * * @param {String} category (optional) * @param {String} name (optional) * @param {Object} properties (optional) * @param {Object} options (optional) */ Mixpanel.prototype.page = function(page){ var category = page.category(); var name = page.fullName(); var opts = this.options; // all pages if (opts.trackAllPages) { this.track(page.track()); } // categorized pages if (category && opts.trackCategorizedPages) { this.track(page.track(category)); } // named pages if (name && opts.trackNamedPages) { this.track(page.track(name)); } }; /** * Trait aliases. */ var traitAliases = { created: '$created', email: '$email', firstName: '$first_name', lastName: '$last_name', lastSeen: '$last_seen', name: '$name', username: '$username', phone: '$phone' }; /** * Identify. * * https://mixpanel.com/help/reference/javascript#super-properties * https://mixpanel.com/help/reference/javascript#user-identity * https://mixpanel.com/help/reference/javascript#storing-user-profiles * * @param {Identify} identify */ Mixpanel.prototype.identify = function(identify){ var username = identify.username(); var email = identify.email(); var id = identify.userId(); // id if (id) window.mixpanel.identify(id); // name tag var nametag = email || username || id; if (nametag) window.mixpanel.name_tag(nametag); // traits var traits = identify.traits(traitAliases); if (traits.$created) del(traits, 'createdAt'); window.mixpanel.register(dates(traits, iso)); if (this.options.people) window.mixpanel.people.set(traits); }; /** * Track. * * https://mixpanel.com/help/reference/javascript#sending-events * https://mixpanel.com/help/reference/javascript#tracking-revenue * * @param {Track} track */ Mixpanel.prototype.track = function(track){ var increments = this.options.increments; var increment = track.event().toLowerCase(); var people = this.options.people; var props = track.properties(); var revenue = track.revenue(); // delete mixpanel's reserved properties, so they don't conflict delete props.distinct_id; delete props.ip; delete props.mp_name_tag; delete props.mp_note; delete props.token; // convert arrays of objects to length, since mixpanel doesn't support object arrays for (var key in props) { var val = props[key]; if (is.array(val) && some(val, is.object)) props[key] = val.length; } // increment properties in mixpanel people if (people && ~indexof(increments, increment)) { window.mixpanel.people.increment(track.event()); window.mixpanel.people.set('Last ' + track.event(), new Date); } // track the event props = dates(props, iso); window.mixpanel.track(track.event(), props); // track revenue specifically if (revenue && people) { window.mixpanel.people.track_charge(revenue); } }; /** * Alias. * * https://mixpanel.com/help/reference/javascript#user-identity * https://mixpanel.com/help/reference/javascript-full-api-reference#mixpanel.alias * * @param {Alias} alias */ Mixpanel.prototype.alias = function(alias){ var mp = window.mixpanel; var to = alias.to(); if (mp.get_distinct_id && mp.get_distinct_id() === to) return; // HACK: internal mixpanel API to ensure we don't overwrite if (mp.get_property && mp.get_property('$people_distinct_id') === to) return; // although undocumented, mixpanel takes an optional original id mp.alias(to, alias.from()); }; /** * Lowercase the given `arr`. * * @param {Array} arr * @return {Array} * @api private */ function lowercase(arr){ var ret = new Array(arr.length); for (var i = 0; i < arr.length; ++i) { ret[i] = String(arr[i]).toLowerCase(); } return ret; } }, {"alias":169,"clone":96,"convert-dates":170,"analytics.js-integration":90,"is":93,"to-iso-string":168,"indexof":118,"obj-case":94,"some":182}], 182: [function(require, module, exports) { /** * some */ var some = [].some; /** * test whether some elements in * the array pass the test implemented * by `fn`. * * example: * * some([1, 'foo', 'bar'], function (el, i) { * return 'string' == typeof el; * }); * // > true * * @param {Array} arr * @param {Function} fn * @return {bool} */ module.exports = function (arr, fn) { if (some) return some.call(arr, fn); for (var i = 0, l = arr.length; i < l; ++i) { if (fn(arr[i], i)) return true; } return false; }; }, {}], 58: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var bind = require('bind'); var when = require('when'); var is = require('is'); /** * Expose `Mojn` */ var Mojn = module.exports = integration('Mojn') .option('customerCode', '') .global('_mojnTrack') .tag('<script src="https://track.idtargeting.com/{{ customerCode }}/track.js">'); /** * Initialize. * * @param {Object} page */ Mojn.prototype.initialize = function(){ window._mojnTrack = window._mojnTrack || []; window._mojnTrack.push({ cid: this.options.customerCode }); var loaded = bind(this, this.loaded); var ready = this.ready; this.load(function(){ when(loaded, ready); }); }; /** * Loaded? * * @return {Boolean} */ Mojn.prototype.loaded = function(){ return is.object(window._mojnTrack); }; /** * Identify. * * @param {Identify} identify */ Mojn.prototype.identify = function(identify){ var email = identify.email(); if (!email) return; var img = new Image(); img.src = '//matcher.idtargeting.com/identify.gif?cid=' + this.options.customerCode + '&_mjnctid='+email; img.width = 1; img.height = 1; return img; }; /** * Track. * * @param {Track} event */ Mojn.prototype.track = function(track){ var properties = track.properties(); var revenue = properties.revenue; var currency = properties.currency || ''; var conv = currency + revenue; if (!revenue) return; window._mojnTrack.push({ conv: conv }); return conv; }; }, {"analytics.js-integration":90,"bind":103,"when":137,"is":93}], 59: [function(require, module, exports) { /** * Module dependencies. */ var push = require('global-queue')('_mfq'); var integration = require('analytics.js-integration'); var each = require('each'); /** * Expose `Mouseflow`. */ var Mouseflow = module.exports = integration('Mouseflow') .assumesPageview() .global('mouseflow') .global('_mfq') .option('apiKey', '') .option('mouseflowHtmlDelay', 0) .tag('<script src="//cdn.mouseflow.com/projects/{{ apiKey }}.js">'); /** * Initalize. * * @param {Object} page */ Mouseflow.prototype.initialize = function(page){ window.mouseflowHtmlDelay = this.options.mouseflowHtmlDelay; this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ Mouseflow.prototype.loaded = function(){ return !! window.mouseflow; }; /** * Page. * * http://mouseflow.zendesk.com/entries/22528817-Single-page-websites * * @param {Page} page */ Mouseflow.prototype.page = function(page){ if (!window.mouseflow) return; if ('function' != typeof mouseflow.newPageView) return; mouseflow.newPageView(); }; /** * Identify. * * http://mouseflow.zendesk.com/entries/24643603-Custom-Variables-Tagging * * @param {Identify} identify */ Mouseflow.prototype.identify = function(identify){ set(identify.traits()); }; /** * Track. * * http://mouseflow.zendesk.com/entries/24643603-Custom-Variables-Tagging * * @param {Track} track */ Mouseflow.prototype.track = function(track){ var props = track.properties(); props.event = track.event(); set(props); }; /** * Push each key and value in the given `obj` onto the queue. * * @param {Object} obj */ function set(obj){ each(obj, function(key, value){ push('setVariable', key, value); }); } }, {"global-queue":166,"analytics.js-integration":90,"each":4}], 60: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var useHttps = require('use-https'); var each = require('each'); var is = require('is'); /** * Expose `MouseStats` integration. */ var MouseStats = module.exports = integration('MouseStats') .assumesPageview() .global('msaa') .global('MouseStatsVisitorPlaybacks') .option('accountNumber', '') .tag('http', '<script src="http://www2.mousestats.com/js/{{ path }}.js?{{ cache }}">') .tag('https', '<script src="https://ssl.mousestats.com/js/{{ path }}.js?{{ cache }}">'); /** * Initialize. * * http://www.mousestats.com/docs/pages/allpages * * @param {Object} page */ MouseStats.prototype.initialize = function(page){ var number = this.options.accountNumber; var path = number.slice(0,1) + '/' + number.slice(1,2) + '/' + number; var cache = Math.floor(new Date().getTime() / 60000); var name = useHttps() ? 'https' : 'http'; this.load(name, { path: path, cache: cache }, this.ready); }; /** * Loaded? * * @return {Boolean} */ MouseStats.prototype.loaded = function(){ return is.array(window.MouseStatsVisitorPlaybacks); }; /** * Identify. * * http://www.mousestats.com/docs/wiki/7/how-to-add-custom-data-to-visitor-playbacks * * @param {Identify} identify */ MouseStats.prototype.identify = function(identify){ each(identify.traits(), function(key, value){ window.MouseStatsVisitorPlaybacks.customVariable(key, value); }); }; }, {"analytics.js-integration":90,"use-https":92,"each":4,"is":93}], 61: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var push = require('global-queue')('__nls'); /** * Expose `Navilytics` integration. */ var Navilytics = module.exports = integration('Navilytics') .assumesPageview() .global('__nls') .option('memberId', '') .option('projectId', '') .tag('<script src="//www.navilytics.com/nls.js?mid={{ memberId }}&pid={{ projectId }}">'); /** * Initialize. * * https://www.navilytics.com/member/code_settings * * @param {Object} page */ Navilytics.prototype.initialize = function(page){ window.__nls = window.__nls || []; this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ Navilytics.prototype.loaded = function(){ return !! (window.__nls && [].push != window.__nls.push); }; /** * Track. * * https://www.navilytics.com/docs#tags * * @param {Track} track */ Navilytics.prototype.track = function(track){ push('tagRecording', track.event()); }; }, {"analytics.js-integration":90,"global-queue":166}], 62: [function(require, module, exports) { var integration = require('analytics.js-integration'); var alias = require('alias'); var Identify = require('facade').Identify; /** * Expose `plugin`. */ /*module.exports = exports = function(analytics){ analytics.addIntegration(Nudgespot); };*/ /** * Expose `Nudgespot` integration. */ var Nudgespot = module.exports = integration('Nudgespot') .assumesPageview() .option('clientApiKey', '') .global('nudgespot') .tag('<script id="nudgespot" src="//cdn.nudgespot.com/nudgespot.js">'); /** * Initialize Nudgespot. */ Nudgespot.prototype.initialize = function(page){ window.nudgespot = window.nudgespot || []; window.nudgespot.init = function(n, t){function f(n,m){var a=m.split('.');2==a.length&&(n=n[a[0]],m=a[1]);n[m]=function(){n.push([m].concat(Array.prototype.slice.call(arguments,0)))}}n._version=0.1;n._globals=[t];n.people=n.people||[];n.params=n.params||[];m="track register unregister identify set_config people.delete people.create people.update people.create_property people.tag people.remove_Tag".split(" ");for (var i=0;i<m.length;i++)f(n,m[i])}; window.nudgespot.init(window.nudgespot, this.options.clientApiKey); this.load(this.ready); }; /** * Has the Nudgespot library been loaded yet? */ Nudgespot.prototype.loaded = function(){ return (!! window.nudgespot) && (window.nudgespot.push !== Array.prototype.push); }; /** * Identify a user. */ Nudgespot.prototype.identify = function(identify){ if (!identify.userId()) return this.debug('user id required'); var traits = identify.traits({ createdAt: 'created' }); traits = alias(traits, { created: 'created_at' }); window.nudgespot.identify(identify.userId(), traits); }; /** * Track an event. */ Nudgespot.prototype.track = function(track){ var properties = track.properties(); window.nudgespot.track(track.event(), properties); }; }, {"analytics.js-integration":90,"alias":169,"facade":139}], 63: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var https = require('use-https'); var tick = require('next-tick'); /** * Expose `Olark` integration. */ var Olark = module.exports = integration('Olark') .assumesPageview() .global('olark') .option('identify', true) .option('page', true) .option('siteId', '') .option('groupId', '') .option('listen', false) .option('track', false); /** * The context for this integration. */ var integration = { name: 'olark', version: '1.0.0' }; /** * Initialize. * * http://www.olark.com/documentation * https://www.olark.com/documentation/javascript/api.chat.setOperatorGroup * * @param {Facade} page */ Olark.prototype.initialize = function(page){ var self = this; this.load(function(){ tick(self.ready); }); // assign chat to a specific site var groupId = this.options.groupId; if (groupId) api('chat.setOperatorGroup', { group: groupId }); // keep track of the widget's open state api('box.onExpand', function(){ self._open = true; }); api('box.onShrink', function(){ self._open = false; }); // record events if (this.options.listen) this.attachListeners(); }; /** * Loaded? * * @return {Boolean} */ Olark.prototype.loaded = function(){ return !! window.olark; }; /** * Listen for events. */ Olark.prototype.attachListeners = function(){ var self = this; api('chat.onBeginConversation', function(){ self.analytics.track( 'Live Chat Conversation Started', {}, { context: { integration: integration }} ); }); api('chat.onMessageToOperator', function(event){ self.analytics.track( 'Live Chat Message Sent', {}, { context: { integration: integration }} ); }); api('chat.onMessageToVisitor', function(event){ self.analytics.track( 'Live Chat Message Received', {}, { context: { integration: integration }} ); }); }; /** * Load. * * @param {Function} callback */ Olark.prototype.load = function(callback){ var el = document.getElementById('olark'); window.olark||(function(c){var f=window,d=document,l=https()?"https:":"http:",z=c.name,r="load";var nt=function(){f[z]=function(){(a.s=a.s||[]).push(arguments)};var a=f[z]._={},q=c.methods.length;while (q--) {(function(n){f[z][n]=function(){f[z]("call",n,arguments)}})(c.methods[q])}a.l=c.loader;a.i=nt;a.p={ 0:+new Date() };a.P=function(u){a.p[u]=new Date()-a.p[0]};function s(){a.P(r);f[z](r)}f.addEventListener?f.addEventListener(r,s,false):f.attachEvent("on"+r,s);var ld=function(){function p(hd){hd="head";return ["<",hd,"></",hd,"><",i,' onl' + 'oad="var d=',g,";d.getElementsByTagName('head')[0].",j,"(d.",h,"('script')).",k,"='",l,"//",a.l,"'",'"',"></",i,">"].join("")}var i="body",m=d[i];if (!m) {return setTimeout(ld,100)}a.P(1);var j="appendChild",h="createElement",k="src",n=d[h]("div"),v=n[j](d[h](z)),b=d[h]("iframe"),g="document",e="domain",o;n.style.display="none";m.insertBefore(n,m.firstChild).id=z;b.frameBorder="0";b.id=z+"-loader";if (/MSIE[ ]+6/.test(navigator.userAgent)) {b.src="javascript:false"}b.allowTransparency="true";v[j](b);try {b.contentWindow[g].open()}catch (w) {c[e]=d[e];o="javascript:var d="+g+".open();d.domain='"+d.domain+"';";b[k]=o+"void(0);"}try {var t=b.contentWindow[g];t.write(p());t.close()}catch (x) {b[k]=o+'d.write("'+p().replace(/"/g,String.fromCharCode(92)+'"')+'");d.close();'}a.P(2)};ld()};nt()})({ loader: "static.olark.com/jsclient/loader0.js", name:"olark", methods:["configure","extend","declare","identify"] }); window.olark.identify(this.options.siteId); callback(); }; /** * Page. * * @param {Facade} page */ Olark.prototype.page = function(page){ if (!this.options.page) return; var props = page.properties(); var name = page.fullName(); if (!name && !props.url) return; name = name ? name + ' page' : props.url; this.notify('looking at ' + name); }; /** * Identify. * * @param {Facade} identify */ Olark.prototype.identify = function(identify){ if (!this.options.identify) return; var username = identify.username(); var traits = identify.traits(); var id = identify.userId(); var email = identify.email(); var phone = identify.phone(); var name = identify.name() || identify.firstName(); if (traits) api('visitor.updateCustomFields', traits); if (email) api('visitor.updateEmailAddress', { emailAddress: email }); if (phone) api('visitor.updatePhoneNumber', { phoneNumber: phone }); if (name) api('visitor.updateFullName', { fullName: name }); // figure out best nickname var nickname = name || email || username || id; if (name && email) nickname += ' (' + email + ')'; if (nickname) api('chat.updateVisitorNickname', { snippet: nickname }); }; /** * Track. * * @param {Facade} track */ Olark.prototype.track = function(track){ if (!this.options.track) return; this.notify('visitor triggered "' + track.event() + '"'); }; /** * Send a notification `message` to the operator, only when a chat is active and * when the chat is open. * * @param {String} message */ Olark.prototype.notify = function(message){ if (!this._open) return; // lowercase since olark does message = message.toLowerCase(); api('visitor.getDetails', function(data){ if (!data || !data.isConversing) return; api('chat.sendNotificationToOperator', { body: message }); }); }; /** * Helper for Olark API calls. * * @param {String} action * @param {Object} value */ function api(action, value) { window.olark('api.' + action, value); } }, {"analytics.js-integration":90,"use-https":92,"next-tick":116}], 64: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var push = require('global-queue')('optimizely'); var callback = require('callback'); var tick = require('next-tick'); var bind = require('bind'); var each = require('each'); var isEmpty = require('is-empty'); var foldl = require('foldl'); /** * Expose `Optimizely` integration. */ var Optimizely = module.exports = integration('Optimizely') .option('variations', true) .option('listen', false) .option('trackNamedPages', true) .option('trackCategorizedPages', true); /** * The name and version for this integration. */ var integration = { name: 'optimizely', version: '1.0.0' }; /** * Initialize. * * https://www.optimizely.com/docs/api#function-calls */ Optimizely.prototype.initialize = function(){ var self = this; if (this.options.variations) { tick(function(){ self.replay(); }); } if (this.options.listen) { tick(function(){ self.roots(); }); } this.ready(); }; /** * Track. * * https://www.optimizely.com/docs/api#track-event * * @param {Track} track */ Optimizely.prototype.track = function(track){ var props = track.properties(); if (props.revenue) props.revenue *= 100; push('trackEvent', track.event(), props); }; /** * Page. * * https://www.optimizely.com/docs/api#track-event * * @param {Page} page */ Optimizely.prototype.page = function(page){ var category = page.category(); var name = page.fullName(); var opts = this.options; // categorized pages if (category && opts.trackCategorizedPages) { this.track(page.track(category)); } // named pages if (name && opts.trackNamedPages) { this.track(page.track(name)); } }; /** * Send experiment data as track events to Segment * * https://www.optimizely.com/docs/api#data-object */ Optimizely.prototype.roots = function(){ if (!window.optimizely) return; // in case the snippet isnt on the page var data = window.optimizely.data; if (!data) return; var allExperiments = data.experiments; if (!data || !data.state || !allExperiments) return; var variationNamesMap = data.state.variationNamesMap; var variationIdsMap = data.state.variationIdsMap; var activeExperimentIds = data.state.activeExperiments; var activeExperiments = getExperiments(activeExperimentIds, variationNamesMap, variationIdsMap, allExperiments); var self = this; each(activeExperiments, function(props){ self.analytics.track( 'Experiment Viewed', props, { context: { integration: integration } } ); }); }; /** * Retrieves active experiments * * @param {Object} state * @param {Object} allExperiments */ function getExperiments(activeExperimentIds, variationNamesMap, variationIdsMap, allExperiments) { return foldl(function(results, experimentId){ var experiment = allExperiments[experimentId]; if (experiment) { results.push({ variationName: variationNamesMap[experimentId], variationId: variationIdsMap[experimentId], experimentId: experimentId, experimentName: experiment.name }); } return results; }, [], activeExperimentIds); }; /** * Replay experiment data as traits to other enabled providers. * * https://www.optimizely.com/docs/api#data-object */ Optimizely.prototype.replay = function(){ if (!window.optimizely) return; // in case the snippet isnt on the page var data = window.optimizely.data; if (!data || !data.experiments || !data.state) return; var experiments = data.experiments; var map = data.state.variationNamesMap; var traits = {}; each(map, function(experimentId, variation){ var experiment = experiments[experimentId].name; traits['Experiment: ' + experiment] = variation; }); this.analytics.identify(traits); }; }, {"analytics.js-integration":90,"global-queue":166,"callback":138,"next-tick":116,"bind":103,"each":4,"is-empty":128,"foldl":173}], 65: [function(require, module, exports) { var integration = require('analytics.js-integration'); var omit = require('omit'); var Outbound = module.exports = integration('Outbound') .global('outbound') .option('publicApiKey', '') .tag('<script src="//cdn.outbound.io/{{ publicApiKey }}.js">'); Outbound.prototype.initialize = function(page){ window.outbound = window.outbound || []; window.outbound.methods = ['identify', 'track', 'registerApnsToken', 'registerGcmToken', 'disableApnsToken', 'disableGcmToken']; window.outbound.factory = function(method){ return function(){ var args = Array.prototype.slice.call(arguments); args.unshift(method); window.outbound.push(args); return window.outbound; }; }; for (var i = 0; i < window.outbound.methods.length; i++) { var key = window.outbound.methods[i]; window.outbound[key] = window.outbound.factory(key); } this.load(this.ready); }; Outbound.prototype.loaded = function(){ return window.outbound; }; Outbound.prototype.identify = function(identify){ var traitsToOmit = [ 'id', 'userId', 'email', 'phone', 'firstName', 'lastName' ]; var userId = identify.userId() || identify.anonymousId(); var attributes = { attributes: omit(traitsToOmit, identify.traits()), email: identify.email(), phoneNumber: identify.phone(), firstName: identify.firstName(), lastName: identify.lastName() }; outbound.identify(userId, attributes); }; Outbound.prototype.track = function(track){ window.outbound.track(track.event(), track.properties(), track.timestamp()); }; Outbound.prototype.alias = function(alias){ window.outbound.identify(alias.userId(), { previousId: alias.previousId() }); }; }, {"analytics.js-integration":90,"omit":181}], 66: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var push = require('global-queue')('_pq'); /** * Expose `PerfectAudience` integration. */ var PerfectAudience = module.exports = integration('Perfect Audience') .assumesPageview() .global('_pq') .option('siteId', '') .tag('<script src="//tag.perfectaudience.com/serve/{{ siteId }}.js">'); /** * Initialize. * * http://support.perfectaudience.com/knowledgebase/articles/212490-visitor-tracking-api * * @param {Object} page */ PerfectAudience.prototype.initialize = function(page){ window._pq = window._pq || []; this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ PerfectAudience.prototype.loaded = function(){ return !! (window._pq && window._pq.push); }; /** * Track. * * http://support.perfectaudience.com/knowledgebase/articles/212490-visitor-tracking-api * * @param {Track} event */ PerfectAudience.prototype.track = function(track){ var total = track.total() || track.revenue(); var orderId = track.orderId(); var props = {}; var sendProps = false; if (total) { props.revenue = total; sendProps = true; } if (orderId) { props.orderId = orderId; sendProps = true; } if (!sendProps) return push('track', track.event()); return push('track', track.event(), props); }; /** * Viewed Product. * * http://support.perfectaudience.com/knowledgebase/articles/212490-visitor-tracking-api * * @param {Track} event */ PerfectAudience.prototype.viewedProduct = function(track){ var product = track.id() || track.sku(); push('track', track.event()); push('trackProduct', product); }; /** * Completed Purchase. * * http://support.perfectaudience.com/knowledgebase/articles/212490-visitor-tracking-api * * @param {Track} event */ PerfectAudience.prototype.completedOrder = function(track){ var total = track.total() || track.revenue(); var orderId = track.orderId(); var props = {}; if (total) props.revenue = total; if (orderId) props.orderId = orderId; push('track', track.event(), props); }; }, {"analytics.js-integration":90,"global-queue":166}], 67: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var push = require('global-queue')('_prum'); var date = require('load-date'); /** * Expose `Pingdom` integration. */ var Pingdom = module.exports = integration('Pingdom') .assumesPageview() .global('_prum') .global('PRUM_EPISODES') .option('id', '') .tag('<script src="//rum-static.pingdom.net/prum.min.js">'); /** * Initialize. * * @param {Object} page */ Pingdom.prototype.initialize = function(page){ window._prum = window._prum || []; push('id', this.options.id); push('mark', 'firstbyte', date.getTime()); var self = this; this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ Pingdom.prototype.loaded = function(){ return !! (window._prum && window._prum.push !== Array.prototype.push); }; }, {"analytics.js-integration":90,"global-queue":166,"load-date":165}], 68: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var push = require('global-queue')('_paq'); var each = require('each'); var is = require('is'); /** * Expose `Piwik` integration. */ var Piwik = module.exports = integration('Piwik') .global('_paq') .option('url', null) .option('siteId', '') .option('customVariableLimit', 5) .mapping('goals') .tag('<script src="{{ url }}/piwik.js">'); /** * Initialize. * * http://piwik.org/docs/javascript-tracking/#toc-asynchronous-tracking */ Piwik.prototype.initialize = function(){ window._paq = window._paq || []; push('setSiteId', this.options.siteId); push('setTrackerUrl', this.options.url + '/piwik.php'); push('enableLinkTracking'); this.load(this.ready); }; /** * Check if Piwik is loaded */ Piwik.prototype.loaded = function(){ return !! (window._paq && window._paq.push != [].push); }; /** * Page * * @param {Page} page */ Piwik.prototype.page = function(page){ push('trackPageView'); }; /** * Track. * * @param {Track} track */ Piwik.prototype.track = function(track){ var goals = this.goals(track.event()); var revenue = track.revenue(); var category = track.category() || 'All'; var action = track.event(); var name = track.proxy('properties.name') || track.proxy('properties.label'); var value = track.value() || track.revenue(); var options = track.options('Piwik'); var customVariables = options.customVars || options.cvar; if (!is.object(customVariables)) { customVariables = {}; } for (var i = 1; i <= this.options.customVariableLimit; i += 1){ if (customVariables[i]) { push('setCustomVariable', i.toString(), customVariables[i][0], customVariables[i][1], 'page'); } } each(goals, function(goal){ push('trackGoal', goal, revenue); }); push('trackEvent', category, action, name, value); }; }, {"analytics.js-integration":90,"global-queue":166,"each":4,"is":93}], 69: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var convertDates = require('convert-dates'); var push = require('global-queue')('_preactq'); var alias = require('alias'); /** * Expose `Preact` integration. */ var Preact = module.exports = integration('Preact') .assumesPageview() .global('_preactq') .global('_lnq') .option('projectCode', '') .tag('<script src="//d2bbvl6dq48fa6.cloudfront.net/js/preact-4.1.min.js">'); /** * Initialize. * * http://www.preact.io/api/javascript * * @param {Object} page */ Preact.prototype.initialize = function(page){ window._preactq = window._preactq || []; window._lnq = window._lnq || []; push('_setCode', this.options.projectCode); this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ Preact.prototype.loaded = function(){ return !! (window._preactq && window._preactq.push !== Array.prototype.push); }; /** * Identify. * * @param {Identify} identify */ Preact.prototype.identify = function(identify){ if (!identify.userId()) return; var traits = identify.traits({ created: 'created_at' }); traits = convertDates(traits, convertDate); push('_setPersonData', { name: identify.name(), email: identify.email(), uid: identify.userId(), properties: traits }); }; /** * Group. * * @param {String} id * @param {Object} properties (optional) * @param {Object} options (optional) */ Preact.prototype.group = function(group){ if (!group.groupId()) return; push('_setAccount', group.traits()); }; /** * Track. * * @param {Track} track */ Preact.prototype.track = function(track){ var props = track.properties(); var revenue = track.revenue(); var event = track.event(); var special = { name: event }; if (revenue) { special.revenue = revenue * 100; delete props.revenue; } if (props.note) { special.note = props.note; delete props.note; } push('_logEvent', special, props); }; /** * Convert a `date` to a format Preact supports. * * @param {Date} date * @return {Number} */ function convertDate(date){ return Math.floor(date / 1000); } }, {"analytics.js-integration":90,"convert-dates":170,"global-queue":166,"alias":169}], 70: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var push = require('global-queue')('_kiq'); var Facade = require('facade'); var Identify = Facade.Identify; var bind = require('bind'); var when = require('when'); /** * Expose `Qualaroo` integration. */ var Qualaroo = module.exports = integration('Qualaroo') .assumesPageview() .global('_kiq') .option('customerId', '') .option('siteToken', '') .option('track', false) .tag('<script src="//s3.amazonaws.com/ki.js/{{ customerId }}/{{ siteToken }}.js">'); /** * Initialize. * * @param {Object} page */ Qualaroo.prototype.initialize = function(page){ window._kiq = window._kiq || []; var loaded = bind(this, this.loaded); var ready = this.ready; this.load(function(){ when(loaded, ready); }); }; /** * Loaded? * * @return {Boolean} */ Qualaroo.prototype.loaded = function(){ return !! (window._kiq && window._kiq.push !== Array.prototype.push); }; /** * Identify. * * http://help.qualaroo.com/customer/portal/articles/731085-identify-survey-nudge-takers * http://help.qualaroo.com/customer/portal/articles/731091-set-additional-user-properties * * @param {Identify} identify */ Qualaroo.prototype.identify = function(identify){ var traits = identify.traits(); var id = identify.userId(); var email = identify.email(); if (email) id = email; if (id) push('identify', id); if (traits) push('set', traits); }; /** * Track. * * @param {String} event * @param {Object} properties (optional) * @param {Object} options (optional) */ Qualaroo.prototype.track = function(track){ if (!this.options.track) return; var event = track.event(); var traits = {}; traits['Triggered: ' + event] = true; this.identify(new Identify({ traits: traits })); }; }, {"analytics.js-integration":90,"global-queue":166,"facade":139,"bind":103,"when":137}], 71: [function(require, module, exports) { /** * Module dependencies. */ var push = require('global-queue')('_qevents', { wrap: false }); var integration = require('analytics.js-integration'); var useHttps = require('use-https'); var is = require('is'); var reduce = require('reduce'); /** * Expose `Quantcast` integration. */ var Quantcast = module.exports = integration('Quantcast') .assumesPageview() .global('_qevents') .global('__qc') .option('pCode', null) .option('advertise', false) .tag('http', '<script src="http://edge.quantserve.com/quant.js">') .tag('https', '<script src="https://secure.quantserve.com/quant.js">'); /** * Initialize. * * https://www.quantcast.com/learning-center/guides/using-the-quantcast-asynchronous-tag/ * https://www.quantcast.com/help/cross-platform-audience-measurement-guide/ * * @param {Page} page */ Quantcast.prototype.initialize = function(page){ window._qevents = window._qevents || []; var opts = this.options; var settings = { qacct: opts.pCode }; var user = this.analytics.user(); if (user.id()) settings.uid = user.id(); if (page) { settings.labels = this._labels('page', page.category(), page.name()); } push(settings); var name = useHttps() ? 'https' : 'http'; this.load(name, this.ready); }; /** * Loaded? * * @return {Boolean} */ Quantcast.prototype.loaded = function(){ return !! window.__qc; }; /** * Page. * * https://cloudup.com/cBRRFAfq6mf * * @param {Page} page */ Quantcast.prototype.page = function(page){ var category = page.category(); var name = page.name(); var customLabels = page.proxy('properties.label') var labels = this._labels('page', category, name, customLabels); var settings = { event: 'refresh', labels: labels, qacct: this.options.pCode, }; var user = this.analytics.user(); if (user.id()) settings.uid = user.id(); push(settings); }; /** * Identify. * * https://www.quantcast.com/help/cross-platform-audience-measurement-guide/ * * @param {String} id (optional) */ Quantcast.prototype.identify = function(identify){ // edit the initial quantcast settings // TODO: could be done in a cleaner way var id = identify.userId(); if (id) { window._qevents[0] = window._qevents[0] || {}; window._qevents[0].uid = id; } }; /** * Track. * * https://cloudup.com/cBRRFAfq6mf * * @param {Track} track */ Quantcast.prototype.track = function(track){ var name = track.event(); var revenue = track.revenue(); var orderId = track.orderId(); var customLabels = track.proxy('properties.label'); var labels = this._labels('event', name, customLabels); var settings = { event: 'click', labels: labels, qacct: this.options.pCode }; var user = this.analytics.user(); if (null != revenue) settings.revenue = (revenue+''); // convert to string if (orderId) settings.orderid = orderId; if (user.id()) settings.uid = user.id(); push(settings); }; /** * Completed Order. * * @param {Track} track * @api private */ Quantcast.prototype.completedOrder = function(track){ var name = track.event(); var revenue = track.total(); var customLabels = track.proxy('properties.label') var labels = this._labels('event', name, customLabels); var category = track.category(); var repeat = track.proxy('properties.repeat'); if (this.options.advertise && category) { labels += ',' + this._labels('pcat', category); } if ('boolean' == typeof repeat) { labels += ',_fp.customer.' + (repeat ? 'repeat' : 'new'); } var settings = { event: 'refresh', // the example Quantcast sent has completed order send refresh not click labels: labels, revenue: (revenue+''), // convert to string orderid: track.orderId(), qacct: this.options.pCode }; push(settings); }; /** * Generate quantcast labels. * * Example: * * options.advertise = false; * labels('event', 'my event'); * // => "event.my event" * * options.advertise = true; * labels('event', 'my event'); * // => "_fp.event.my event" * * @param {String} type * @param {String} ... * @return {String} * @api private */ Quantcast.prototype._labels = function(type){ var args = Array.prototype.slice.call(arguments, 1); var advertise = this.options.advertise; if (advertise && 'page' == type) type = 'event'; if (advertise) type = '_fp.' + type; var separator = advertise ? ' ' : '.'; var ret = reduce(args, function(ret, arg){ if (arg != null) { ret.push(String(arg).replace(/, /g, ',')); } return ret; }, []).join(separator); return [type, ret].join('.'); }; }, {"global-queue":166,"analytics.js-integration":90,"use-https":92,"is":93,"reduce":183}], 183: [function(require, module, exports) { /** * Reduce `arr` with `fn`. * * @param {Array} arr * @param {Function} fn * @param {Mixed} initial * * TODO: combatible error handling? */ module.exports = function(arr, fn, initial){ var idx = 0; var len = arr.length; var curr = arguments.length == 3 ? initial : arr[idx++]; while (idx < len) { curr = fn.call(null, curr, arr[idx], ++idx, arr); } return curr; }; }, {}], 72: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var extend = require('extend'); var is = require('is'); /** * Expose `Rollbar` integration. */ var RollbarIntegration = module.exports = integration('Rollbar') .global('Rollbar') .option('identify', true) .option('accessToken', '') .option('environment', 'unknown') .option('captureUncaught', true); /** * Initialize. * * @param {Object} page */ RollbarIntegration.prototype.initialize = function(page){ var _rollbarConfig = this.config = { accessToken: this.options.accessToken, captureUncaught: this.options.captureUncaught, payload: { environment: this.options.environment } }; // jscs:disable (function(a,b){function c(b){this.shimId=++h,this.notifier=null,this.parentShim=b,this.logger=function(){},a.console&&void 0===a.console.shimId&&(this.logger=a.console.log)}function d(b,c,d){a._rollbarWrappedError&&(d[4]||(d[4]=a._rollbarWrappedError),d[5]||(d[5]=a._rollbarWrappedError._rollbarContext),a._rollbarWrappedError=null),b.uncaughtError.apply(b,d),c&&c.apply(a,d)}function e(b){var d=c;return g(function(){if(this.notifier)return this.notifier[b].apply(this.notifier,arguments);var c=this,e="scope"===b;e&&(c=new d(this));var f=Array.prototype.slice.call(arguments,0),g={shim:c,method:b,args:f,ts:new Date};return a._rollbarShimQueue.push(g),e?c:void 0})}function f(a,b){if(b.hasOwnProperty&&b.hasOwnProperty("addEventListener")){var c=b.addEventListener;b.addEventListener=function(b,d,e){c.call(this,b,a.wrap(d),e)};var d=b.removeEventListener;b.removeEventListener=function(a,b,c){d.call(this,a,b&&b._wrapped?b._wrapped:b,c)}}}function g(a,b){return b=b||this.logger,function(){try{return a.apply(this,arguments)}catch(c){b("Rollbar internal error:",c)}}}var h=0;c.init=function(a,b){var e=b.globalAlias||"Rollbar";if("object"==typeof a[e])return a[e];a._rollbarShimQueue=[],a._rollbarWrappedError=null,b=b||{};var h=new c;return g(function(){if(h.configure(b),b.captureUncaught){var c=a.onerror;a.onerror=function(){var a=Array.prototype.slice.call(arguments,0);d(h,c,a)};var g,i,j="EventTarget,Window,Node,ApplicationCache,AudioTrackList,ChannelMergerNode,CryptoOperation,EventSource,FileReader,HTMLUnknownElement,IDBDatabase,IDBRequest,IDBTransaction,KeyOperation,MediaController,MessagePort,ModalWindow,Notification,SVGElementInstance,Screen,TextTrack,TextTrackCue,TextTrackList,WebSocket,WebSocketWorker,Worker,XMLHttpRequest,XMLHttpRequestEventTarget,XMLHttpRequestUpload".split(",");for(g=0;g<j.length;++g)i=j[g],a[i]&&a[i].prototype&&f(h,a[i].prototype)}return a[e]=h,h},h.logger)()},c.prototype.loadFull=function(a,b,c,d,e){var f=g(function(){var a=b.createElement("script"),e=b.getElementsByTagName("script")[0];a.src=d.rollbarJsUrl,a.async=!c,a.onload=h,e.parentNode.insertBefore(a,e)},this.logger),h=g(function(){var b;if(void 0===a._rollbarPayloadQueue){var c,d,f,g;for(b=new Error("rollbar.js did not load");c=a._rollbarShimQueue.shift();)for(f=c.args,g=0;g<f.length;++g)if(d=f[g],"function"==typeof d){d(b);break}}"function"==typeof e&&e(b)},this.logger);g(function(){c?f():a.addEventListener?a.addEventListener("load",f,!1):a.attachEvent("onload",f)},this.logger)()},c.prototype.wrap=function(b,c){try{var d;if(d="function"==typeof c?c:function(){return c||{}},"function"!=typeof b)return b;if(b._isWrap)return b;if(!b._wrapped){b._wrapped=function(){try{return b.apply(this,arguments)}catch(c){throw c._rollbarContext=d(),c._rollbarContext._wrappedSource=b.toString(),a._rollbarWrappedError=c,c}},b._wrapped._isWrap=!0;for(var e in b)b.hasOwnProperty(e)&&(b._wrapped[e]=b[e])}return b._wrapped}catch(f){return b}};for(var i="log,debug,info,warn,warning,error,critical,global,configure,scope,uncaughtError".split(","),j=0;j<i.length;++j)c.prototype[i[j]]=e(i[j]);var k="//d37gvrvc0wt4s1.cloudfront.net/js/v1.1/rollbar.min.js";_rollbarConfig.rollbarJsUrl=_rollbarConfig.rollbarJsUrl||k;var l=c.init(a,_rollbarConfig);})(window,document); // jscs:enable this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ RollbarIntegration.prototype.loaded = function(){ return is.object(window.Rollbar) && null == window.Rollbar.shimId; }; /** * Load. * * @param {Function} callback */ RollbarIntegration.prototype.load = function(callback){ window.Rollbar.loadFull(window, document, true, this.config, callback); }; /** * Identify. * * @param {Identify} identify */ RollbarIntegration.prototype.identify = function(identify){ // do stuff with `id` or `traits` if (!this.options.identify) return; // Don't allow identify without a user id var uid = identify.userId(); if (uid === null || uid === undefined) return; var rollbar = window.Rollbar; var person = { id: uid }; extend(person, identify.traits()); rollbar.configure({ payload: { person: person }}); }; }, {"analytics.js-integration":90,"extend":136,"is":93}], 73: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); /** * Expose `SaaSquatch` integration. */ var SaaSquatch = module.exports = integration('SaaSquatch') .option('tenantAlias', '') .option('referralImage', '') .global('_sqh') .tag('<script src="//d2rcp9ak152ke1.cloudfront.net/assets/javascripts/squatch.min.js">'); /** * Initialize. * * @param {Page} page */ SaaSquatch.prototype.initialize = function(page){ window._sqh = window._sqh || []; this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ SaaSquatch.prototype.loaded = function(){ return window._sqh && window._sqh.push != [].push; }; /** * Identify. * * @param {Facade} identify */ SaaSquatch.prototype.identify = function(identify){ var sqh = window._sqh; var accountId = identify.proxy('traits.accountId'); var paymentProviderId = identify.proxy('traits.paymentProviderId'); var accountStatus = identify.proxy('traits.accountStatus'); var referralCode = identify.proxy('traits.referralCode'); var image = identify.proxy('traits.referralImage') || this.options.referralImage; var opts = identify.options(this.name); var id = identify.userId(); var email = identify.email(); if (!(id || email)) return; if (this.called) return; var init = { tenant_alias: this.options.tenantAlias, first_name: identify.firstName(), last_name: identify.lastName(), user_image: identify.avatar(), email: email, user_id: id, }; if (accountId) init.account_id = accountId; if (paymentProviderId) init.payment_provider_id = paymentProviderId; if (init.payment_provider_id == "null") init.payment_provider_id = null; if (accountStatus) init.account_status = accountStatus; if (referralCode) init.referral_code = referralCode; if (opts.checksum) init.checksum = opts.checksum; if (image) init.fb_share_image = image; sqh.push(['init', init]); this.called = true; this.load(); }; /** * Group. * * @param {Group} group */ SaaSquatch.prototype.group = function(group){ var sqh = window._sqh; var props = group.properties(); var id = group.groupId(); var image = group.proxy('traits.referralImage') || this.options.referralImage; var opts = group.options(this.name); // tenant_alias is required. if (this.called) return; var init = { tenant_alias: this.options.tenantAlias, account_id: id }; if (opts.checksum) init.checksum = opts.checksum; if (image) init.fb_share_image = image; sqh.push(['init', init]); this.called = true; this.load(); }; }, {"analytics.js-integration":90}], 74: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var when = require('when'); /** * Expose `SatisMeter` integration. */ var SatisMeter = module.exports = integration('SatisMeter') .global('satismeter') .option('token', '') .tag('<script src="https://app.satismeter.com/satismeter.js">'); /** * Initialize. * * @param {Object} page */ SatisMeter.prototype.initialize = function(page){ var self = this; this.load(function(){ when(function(){ return self.loaded(); }, self.ready); }); }; /** * Loaded? * * @return {Boolean} */ SatisMeter.prototype.loaded = function(){ return !!window.satismeter; }; /** * Identify. * * @param {Identify} identify */ SatisMeter.prototype.identify = function(identify){ var traits = identify.traits(); traits.token = this.options.token; traits.user = { id: identify.userId() }; if (identify.name()) { traits.user.name = identify.name(); } if (identify.email()) { traits.user.email = identify.email(); } if (identify.created()) { traits.user.signUpDate = identify.created().toISOString(); } // Remove traits that are already passed in user object delete traits.id; delete traits.email; delete traits.name; delete traits.created; window.satismeter(traits); }; }, {"analytics.js-integration":90,"when":137}], 75: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var localstorage = require('store'); var protocol = require('protocol'); var utm = require('utm-params'); var ads = require('ad-params'); var send = require('send-json'); var cookie = require('cookie'); var clone = require('clone'); var uuid = require('uuid'); var top = require('top-domain'); var extend = require('extend'); var json = require('segmentio/[email protected]'); /** * Cookie options */ var options = { maxage: 31536000000, // 1y secure: false, path: '/' }; /** * Expose `Segment` integration. */ var Segment = exports = module.exports = integration('Segment.io') .option('apiKey', ''); /** * Get the store. * * @return {Function} */ exports.storage = function(){ return 'file:' == protocol() || 'chrome-extension:' == protocol() ? localstorage : cookie; }; /** * Expose global for testing. */ exports.global = window; /** * Initialize. * * https://github.com/segmentio/segmentio/blob/master/modules/segmentjs/segment.js/v1/segment.js * * @param {Object} page */ Segment.prototype.initialize = function(page){ var self = this; this.ready(); this.analytics.on('invoke', function(msg){ var action = msg.action(); var listener = 'on' + msg.action(); self.debug('%s %o', action, msg); if (self[listener]) self[listener](msg); self.ready(); }); }; /** * Loaded. * * @return {Boolean} */ Segment.prototype.loaded = function(){ return true; }; /** * Page. * * @param {Page} page */ Segment.prototype.onpage = function(page){ this.send('/p', page.json()); }; /** * Identify. * * @param {Identify} identify */ Segment.prototype.onidentify = function(identify){ this.send('/i', identify.json()); }; /** * Group. * * @param {Group} group */ Segment.prototype.ongroup = function(group){ this.send('/g', group.json()); }; /** * Track. * * @param {Track} track */ Segment.prototype.ontrack = function(track){ var json = track.json(); delete json.traits; // TODO: figure out why we need traits. this.send('/t', json); }; /** * Alias. * * @param {Alias} alias */ Segment.prototype.onalias = function(alias){ var json = alias.json(); var user = this.analytics.user(); json.previousId = json.previousId || json.from || user.id() || user.anonymousId(); json.userId = json.userId || json.to; delete json.from; delete json.to; this.send('/a', json); }; /** * Normalize the given `msg`. * * @param {Object} msg * @api private */ Segment.prototype.normalize = function(msg){ this.debug('normalize %o', msg); var user = this.analytics.user(); var global = exports.global; var query = global.location.search; var ctx = msg.context = msg.context || msg.options || {}; delete msg.options; msg.writeKey = this.options.apiKey; ctx.userAgent = navigator.userAgent; if (!ctx.library) ctx.library = { name: 'analytics.js', version: this.analytics.VERSION }; if (query) ctx.campaign = utm(query); this.referrerId(query, ctx); msg.userId = msg.userId || user.id(); msg.anonymousId = user.anonymousId(); msg.messageId = uuid(); msg.sentAt = new Date(); this.debug('normalized %o', msg); return msg; }; /** * Send `obj` to `path`. * * @param {String} path * @param {Object} obj * @param {Function} fn * @api private */ Segment.prototype.send = function(path, msg, fn){ var url = scheme() + '//api.segment.io/v1' + path; var headers = { 'Content-Type': 'text/plain' }; var fn = fn || noop; var self = this; // msg msg = this.normalize(msg); // send send(url, msg, headers, function(err, res){ self.debug('sent %O, received %O', msg, arguments); if (err) return fn(err); res.url = url; fn(null, res); }); }; /** * Gets/sets cookies on the appropriate domain. * * @param {String} name * @param {Mixed} val */ Segment.prototype.cookie = function(name, val){ var store = Segment.storage(); if (arguments.length === 1) return store(name); var global = exports.global; var href = global.location.href; var domain = '.' + top(href); if ('.' == domain) domain = ''; this.debug('store domain %s -> %s', href, domain); var opts = clone(options); opts.domain = domain; this.debug('store %s, %s, %o', name, val, opts); store(name, val, opts); if (store(name)) return; delete opts.domain; this.debug('fallback store %s, %s, %o', name, val, opts); store(name, val, opts); }; /** * Add referrerId to context. * * TODO: remove. * * @param {Object} query * @param {Object} ctx * @api private */ Segment.prototype.referrerId = function(query, ctx){ var stored = this.cookie('s:context.referrer'); var ad; if (stored) stored = json.parse(stored); if (query) ad = ads(query); ad = ad || stored; if (!ad) return; ctx.referrer = extend(ctx.referrer || {}, ad); this.cookie('s:context.referrer', json.stringify(ad)); } /** * Get the scheme. * * The function returns `http:` * if the protocol is `http:` and * `https:` for other protocols. * * @return {String} */ function scheme(){ return 'http:' == protocol() ? 'http:' : 'https:'; } /** * Noop */ function noop(){} }, {"analytics.js-integration":90,"store":184,"protocol":185,"utm-params":129,"ad-params":186,"send-json":187,"cookie":188,"clone":96,"uuid":189,"top-domain":130,"extend":136,"segmentio/[email protected]":171}], 184: [function(require, module, exports) { /** * dependencies. */ var unserialize = require('unserialize'); var each = require('each'); var storage; /** * Safari throws when a user * blocks access to cookies / localstorage. */ try { storage = window.localStorage; } catch (e) { storage = null; } /** * Expose `store` */ module.exports = store; /** * Store the given `key`, `val`. * * @param {String|Object} key * @param {Mixed} value * @return {Mixed} * @api public */ function store(key, value){ var length = arguments.length; if (0 == length) return all(); if (2 <= length) return set(key, value); if (1 != length) return; if (null == key) return storage.clear(); if ('string' == typeof key) return get(key); if ('object' == typeof key) return each(key, set); } /** * supported flag. */ store.supported = !! storage; /** * Set `key` to `val`. * * @param {String} key * @param {Mixed} val */ function set(key, val){ return null == val ? storage.removeItem(key) : storage.setItem(key, JSON.stringify(val)); } /** * Get `key`. * * @param {String} key * @return {Mixed} */ function get(key){ return unserialize(storage.getItem(key)); } /** * Get all. * * @return {Object} */ function all(){ var len = storage.length; var ret = {}; var key; while (0 <= --len) { key = storage.key(len); ret[key] = get(key); } return ret; } }, {"unserialize":190,"each":109}], 190: [function(require, module, exports) { /** * Unserialize the given "stringified" javascript. * * @param {String} val * @return {Mixed} */ module.exports = function(val){ try { return JSON.parse(val); } catch (e) { return val || undefined; } }; }, {}], 185: [function(require, module, exports) { /** * Convenience alias */ var define = Object.defineProperty; /** * The base protocol */ var initialProtocol = window.location.protocol; /** * Fallback mocked protocol in case Object.defineProperty doesn't exist. */ var mockedProtocol; module.exports = function (protocol) { if (arguments.length === 0) return get(); else return set(protocol); }; /** * Sets the protocol to be http: */ module.exports.http = function () { set('http:'); }; /** * Sets the protocol to be https: */ module.exports.https = function () { set('https:'); }; /** * Reset to the initial protocol. */ module.exports.reset = function () { set(initialProtocol); }; /** * Gets the current protocol, using the fallback and then the native protocol. * * @return {String} protocol */ function get () { return mockedProtocol || window.location.protocol; } /** * Sets the protocol * * @param {String} protocol */ function set (protocol) { try { define(window.location, 'protocol', { get: function () { return protocol; } }); } catch (err) { mockedProtocol = protocol; } } }, {}], 186: [function(require, module, exports) { /** * Module dependencies. */ var parse = require('querystring').parse; /** * Expose `ads` */ module.exports = ads; /** * All the ad query params we look for. */ var QUERYIDS = { 'btid' : 'dataxu', 'urid' : 'millennial-media' }; /** * Get all ads info from the given `querystring` * * @param {String} query * @return {Object} * @api private */ function ads(query){ var params = parse(query); for (var key in params) { for (var id in QUERYIDS) { if (key === id) { return { id : params[key], type : QUERYIDS[id] }; } } } } }, {"querystring":131}], 187: [function(require, module, exports) { /** * Module dependencies. */ var encode = require('base64-encode'); var cors = require('has-cors'); var jsonp = require('jsonp'); var JSON = require('json'); /** * Expose `send` */ exports = module.exports = cors ? json : base64; /** * Expose `callback` */ exports.callback = 'callback'; /** * Expose `prefix` */ exports.prefix = 'data'; /** * Expose `json`. */ exports.json = json; /** * Expose `base64`. */ exports.base64 = base64; /** * Expose `type` */ exports.type = cors ? 'xhr' : 'jsonp'; /** * Send the given `obj` to `url` with `fn(err, req)`. * * @param {String} url * @param {Object} obj * @param {Object} headers * @param {Function} fn * @api private */ function json(url, obj, headers, fn){ if (3 == arguments.length) fn = headers, headers = {}; var req = new XMLHttpRequest; req.onerror = fn; req.onreadystatechange = done; req.open('POST', url, true); for (var k in headers) req.setRequestHeader(k, headers[k]); req.send(JSON.stringify(obj)); function done(){ if (4 == req.readyState) return fn(null, req); } } /** * Send the given `obj` to `url` with `fn(err, req)`. * * @param {String} url * @param {Object} obj * @param {Function} fn * @api private */ function base64(url, obj, _, fn){ if (3 == arguments.length) fn = _; var prefix = exports.prefix; obj = encode(JSON.stringify(obj)); obj = encodeURIComponent(obj); url += '?' + prefix + '=' + obj; jsonp(url, { param: exports.callback }, function(err, obj){ if (err) return fn(err); fn(null, { url: url, body: obj }); }); } }, {"base64-encode":191,"has-cors":192,"jsonp":193,"json":171}], 191: [function(require, module, exports) { var utf8Encode = require('utf8-encode'); var keyStr = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='; module.exports = encode; function encode(input) { var output = ""; var chr1, chr2, chr3, enc1, enc2, enc3, enc4; var i = 0; input = utf8Encode(input); while (i < input.length) { chr1 = input.charCodeAt(i++); chr2 = input.charCodeAt(i++); chr3 = input.charCodeAt(i++); enc1 = chr1 >> 2; enc2 = ((chr1 & 3) << 4) | (chr2 >> 4); enc3 = ((chr2 & 15) << 2) | (chr3 >> 6); enc4 = chr3 & 63; if (isNaN(chr2)) { enc3 = enc4 = 64; } else if (isNaN(chr3)) { enc4 = 64; } output = output + keyStr.charAt(enc1) + keyStr.charAt(enc2) + keyStr.charAt(enc3) + keyStr.charAt(enc4); } return output; } }, {"utf8-encode":194}], 194: [function(require, module, exports) { module.exports = encode; function encode(string) { string = string.replace(/\r\n/g, "\n"); var utftext = ""; for (var n = 0; n < string.length; n++) { var c = string.charCodeAt(n); if (c < 128) { utftext += String.fromCharCode(c); } else if ((c > 127) && (c < 2048)) { utftext += String.fromCharCode((c >> 6) | 192); utftext += String.fromCharCode((c & 63) | 128); } else { utftext += String.fromCharCode((c >> 12) | 224); utftext += String.fromCharCode(((c >> 6) & 63) | 128); utftext += String.fromCharCode((c & 63) | 128); } } return utftext; } }, {}], 192: [function(require, module, exports) { /** * Module exports. * * Logic borrowed from Modernizr: * * - https://github.com/Modernizr/Modernizr/blob/master/feature-detects/cors.js */ try { module.exports = typeof XMLHttpRequest !== 'undefined' && 'withCredentials' in new XMLHttpRequest(); } catch (err) { // if XMLHttp support is disabled in IE then it will throw // when trying to create module.exports = false; } }, {}], 193: [function(require, module, exports) { /** * Module dependencies */ var debug = require('debug')('jsonp'); /** * Module exports. */ module.exports = jsonp; /** * Callback index. */ var count = 0; /** * Noop function. */ function noop(){} /** * JSONP handler * * Options: * - param {String} qs parameter (`callback`) * - timeout {Number} how long after a timeout error is emitted (`60000`) * * @param {String} url * @param {Object|Function} optional options / callback * @param {Function} optional callback */ function jsonp(url, opts, fn){ if ('function' == typeof opts) { fn = opts; opts = {}; } if (!opts) opts = {}; var prefix = opts.prefix || '__jp'; var param = opts.param || 'callback'; var timeout = null != opts.timeout ? opts.timeout : 60000; var enc = encodeURIComponent; var target = document.getElementsByTagName('script')[0] || document.head; var script; var timer; // generate a unique id for this request var id = prefix + (count++); if (timeout) { timer = setTimeout(function(){ cleanup(); if (fn) fn(new Error('Timeout')); }, timeout); } function cleanup(){ script.parentNode.removeChild(script); window[id] = noop; } window[id] = function(data){ debug('jsonp got', data); if (timer) clearTimeout(timer); cleanup(); if (fn) fn(null, data); }; // add qs component url += (~url.indexOf('?') ? '&' : '?') + param + '=' + enc(id); url = url.replace('?&', '?'); debug('jsonp req "%s"', url); // create script script = document.createElement('script'); script.src = url; target.parentNode.insertBefore(script, target); } }, {"debug":195}], 195: [function(require, module, exports) { if ('undefined' == typeof window) { module.exports = require('./lib/debug'); } else { module.exports = require('./debug'); } }, {"./lib/debug":196,"./debug":197}], 196: [function(require, module, exports) { /** * Module dependencies. */ var tty = require('tty'); /** * Expose `debug()` as the module. */ module.exports = debug; /** * Enabled debuggers. */ var names = [] , skips = []; (process.env.DEBUG || '') .split(/[\s,]+/) .forEach(function(name){ name = name.replace('*', '.*?'); if (name[0] === '-') { skips.push(new RegExp('^' + name.substr(1) + '$')); } else { names.push(new RegExp('^' + name + '$')); } }); /** * Colors. */ var colors = [6, 2, 3, 4, 5, 1]; /** * Previous debug() call. */ var prev = {}; /** * Previously assigned color. */ var prevColor = 0; /** * Is stdout a TTY? Colored output is disabled when `true`. */ var isatty = tty.isatty(2); /** * Select a color. * * @return {Number} * @api private */ function color() { return colors[prevColor++ % colors.length]; } /** * Humanize the given `ms`. * * @param {Number} m * @return {String} * @api private */ function humanize(ms) { var sec = 1000 , min = 60 * 1000 , hour = 60 * min; if (ms >= hour) return (ms / hour).toFixed(1) + 'h'; if (ms >= min) return (ms / min).toFixed(1) + 'm'; if (ms >= sec) return (ms / sec | 0) + 's'; return ms + 'ms'; } /** * Create a debugger with the given `name`. * * @param {String} name * @return {Type} * @api public */ function debug(name) { function disabled(){} disabled.enabled = false; var match = skips.some(function(re){ return re.test(name); }); if (match) return disabled; match = names.some(function(re){ return re.test(name); }); if (!match) return disabled; var c = color(); function colored(fmt) { fmt = coerce(fmt); var curr = new Date; var ms = curr - (prev[name] || curr); prev[name] = curr; fmt = ' \u001b[9' + c + 'm' + name + ' ' + '\u001b[3' + c + 'm\u001b[90m' + fmt + '\u001b[3' + c + 'm' + ' +' + humanize(ms) + '\u001b[0m'; console.error.apply(this, arguments); } function plain(fmt) { fmt = coerce(fmt); fmt = new Date().toUTCString() + ' ' + name + ' ' + fmt; console.error.apply(this, arguments); } colored.enabled = plain.enabled = true; return isatty || process.env.DEBUG_COLORS ? colored : plain; } /** * Coerce `val`. */ function coerce(val) { if (val instanceof Error) return val.stack || val.message; return val; } }, {}], 197: [function(require, module, exports) { /** * Expose `debug()` as the module. */ module.exports = debug; /** * Create a debugger with the given `name`. * * @param {String} name * @return {Type} * @api public */ function debug(name) { if (!debug.enabled(name)) return function(){}; return function(fmt){ fmt = coerce(fmt); var curr = new Date; var ms = curr - (debug[name] || curr); debug[name] = curr; fmt = name + ' ' + fmt + ' +' + debug.humanize(ms); // This hackery is required for IE8 // where `console.log` doesn't have 'apply' window.console && console.log && Function.prototype.apply.call(console.log, console, arguments); } } /** * The currently active debug mode names. */ debug.names = []; debug.skips = []; /** * Enables a debug mode by name. This can include modes * separated by a colon and wildcards. * * @param {String} name * @api public */ debug.enable = function(name) { try { localStorage.debug = name; } catch(e){} var split = (name || '').split(/[\s,]+/) , len = split.length; for (var i = 0; i < len; i++) { name = split[i].replace('*', '.*?'); if (name[0] === '-') { debug.skips.push(new RegExp('^' + name.substr(1) + '$')); } else { debug.names.push(new RegExp('^' + name + '$')); } } }; /** * Disable debug output. * * @api public */ debug.disable = function(){ debug.enable(''); }; /** * Humanize the given `ms`. * * @param {Number} m * @return {String} * @api private */ debug.humanize = function(ms) { var sec = 1000 , min = 60 * 1000 , hour = 60 * min; if (ms >= hour) return (ms / hour).toFixed(1) + 'h'; if (ms >= min) return (ms / min).toFixed(1) + 'm'; if (ms >= sec) return (ms / sec | 0) + 's'; return ms + 'ms'; }; /** * Returns true if the given mode name is enabled, false otherwise. * * @param {String} name * @return {Boolean} * @api public */ debug.enabled = function(name) { for (var i = 0, len = debug.skips.length; i < len; i++) { if (debug.skips[i].test(name)) { return false; } } for (var i = 0, len = debug.names.length; i < len; i++) { if (debug.names[i].test(name)) { return true; } } return false; }; /** * Coerce `val`. */ function coerce(val) { if (val instanceof Error) return val.stack || val.message; return val; } // persist try { if (window.localStorage) debug.enable(localStorage.debug); } catch(e){} }, {}], 188: [function(require, module, exports) { /** * Module dependencies. */ var debug = require('debug')('cookie'); /** * Set or get cookie `name` with `value` and `options` object. * * @param {String} name * @param {String} value * @param {Object} options * @return {Mixed} * @api public */ module.exports = function(name, value, options){ switch (arguments.length) { case 3: case 2: return set(name, value, options); case 1: return get(name); default: return all(); } }; /** * Set cookie `name` to `value`. * * @param {String} name * @param {String} value * @param {Object} options * @api private */ function set(name, value, options) { options = options || {}; var str = encode(name) + '=' + encode(value); if (null == value) options.maxage = -1; if (options.maxage) { options.expires = new Date(+new Date + options.maxage); } if (options.path) str += '; path=' + options.path; if (options.domain) str += '; domain=' + options.domain; if (options.expires) str += '; expires=' + options.expires.toUTCString(); if (options.secure) str += '; secure'; document.cookie = str; } /** * Return all cookies. * * @return {Object} * @api private */ function all() { return parse(document.cookie); } /** * Get cookie `name`. * * @param {String} name * @return {String} * @api private */ function get(name) { return all()[name]; } /** * Parse cookie `str`. * * @param {String} str * @return {Object} * @api private */ function parse(str) { var obj = {}; var pairs = str.split(/ *; */); var pair; if ('' == pairs[0]) return obj; for (var i = 0; i < pairs.length; ++i) { pair = pairs[i].split('='); obj[decode(pair[0])] = decode(pair[1]); } return obj; } /** * Encode. */ function encode(value){ try { return encodeURIComponent(value); } catch (e) { debug('error `encode(%o)` - %o', value, e) } } /** * Decode. */ function decode(value) { try { return decodeURIComponent(value); } catch (e) { debug('error `decode(%o)` - %o', value, e) } } }, {"debug":195}], 189: [function(require, module, exports) { /** * Taken straight from jed's gist: https://gist.github.com/982883 * * Returns a random v4 UUID of the form xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx, * where each x is replaced with a random hexadecimal digit from 0 to f, and * y is replaced with a random hexadecimal digit from 8 to b. */ module.exports = function uuid(a){ return a // if the placeholder was passed, return ? ( // a random number from 0 to 15 a ^ // unless b is 8, Math.random() // in which case * 16 // a random number from >> a/4 // 8 to 11 ).toString(16) // in hexadecimal : ( // or otherwise a concatenated string: [1e7] + // 10000000 + -1e3 + // -1000 + -4e3 + // -4000 + -8e3 + // -80000000 + -1e11 // -100000000000, ).replace( // replacing /[018]/g, // zeroes, ones, and eights with uuid // random hex digits ) }; }, {}], 76: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var is = require('is'); /** * Expose `Sentry` integration. */ var Sentry = module.exports = integration('Sentry') .global('Raven') .option('config', '') .tag('<script src="//cdn.ravenjs.com/1.1.16/native/raven.min.js">'); /** * Initialize. * * http://raven-js.readthedocs.org/en/latest/config/index.html * https://github.com/getsentry/raven-js/blob/1.1.16/src/raven.js#L734-L741 */ Sentry.prototype.initialize = function(){ var dsn = this.options.config; window.RavenConfig = { dsn: dsn }; this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ Sentry.prototype.loaded = function(){ return is.object(window.Raven); }; /** * Identify. * * @param {Identify} identify */ Sentry.prototype.identify = function(identify){ window.Raven.setUser(identify.traits()); }; }, {"analytics.js-integration":90,"is":93}], 77: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var is = require('is'); var tick = require('next-tick'); /** * Expose `SnapEngage` integration. */ var SnapEngage = module.exports = integration('SnapEngage') .assumesPageview() .global('SnapABug') .global('SnapEngage') .option('apiKey', '') .option('listen', false) .tag('<script src="//www.snapengage.com/cdn/js/{{ apiKey }}.js">'); /** * Integration object for root events. */ var integration = { name: 'snapengage', version: '1.0.0' }; /** * Initialize. * * http://help.snapengage.com/installation-guide-getting-started-in-a-snap/ * * @param {Object} page */ SnapEngage.prototype.initialize = function(page){ var self = this; this.load(function(){ if (self.options.listen) self.attachListeners(); tick(self.ready); }); }; /** * Loaded? * * @return {Boolean} */ SnapEngage.prototype.loaded = function(){ return is.object(window.SnapABug) && is.object(window.SnapEngage); }; /** * Listen for events. */ SnapEngage.prototype.attachListeners = function(){ var self = this; window.SnapEngage.setCallback('StartChat', function(email, message, type){ self.analytics.track('Live Chat Conversation Started', {}, { context: { integration: integration } }); }); window.SnapEngage.setCallback('ChatMessageReceived', function(agent, message){ self.analytics.track('Live Chat Message Received', { agentUsername: agent }, { context: { integration: integration } }); }); window.SnapEngage.setCallback('ChatMessageSent', function(message){ self.analytics.track('Live Chat Message Sent', {}, { context: { integration: integration }}); }); window.SnapEngage.setCallback('Close', function(type, status){ self.analytics.track('Live Chat Conversation Ended', {}, { context: { integration: integration }}); }); }; /** * Identify. * * @param {Identify} identify */ SnapEngage.prototype.identify = function(identify){ var email = identify.email(); if (!email) return; window.SnapABug.setUserEmail(email); }; }, {"analytics.js-integration":90,"is":93,"next-tick":116}], 78: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var bind = require('bind'); var when = require('when'); /** * Expose `Spinnakr` integration. */ var Spinnakr = module.exports = integration('Spinnakr') .assumesPageview() .global('_spinnakr_site_id') .global('_spinnakr') .option('siteId', '') .tag('<script src="//d3ojzyhbolvoi5.cloudfront.net/js/so.js">'); /** * Initialize. * * @param {Object} page */ Spinnakr.prototype.initialize = function(page){ window._spinnakr_site_id = this.options.siteId; var loaded = bind(this, this.loaded); var ready = this.ready; this.load(function(){ when(loaded, ready); }); }; /** * Loaded? * * @return {Boolean} */ Spinnakr.prototype.loaded = function(){ return !! window._spinnakr; }; }, {"analytics.js-integration":90,"bind":103,"when":137}], 79: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); /** * Expose `SupportHero` integration. */ var SupportHero = module.exports = integration('SupportHero') .assumesPageview() .global('supportHeroWidget') .option('token', '') .option('track', false) .tag('<script src="https://d29l98y0pmei9d.cloudfront.net/js/widget.min.js?k={{ token }}">'); /** * Initialize Support Hero. * * @param {Facade} page */ SupportHero.prototype.initialize = function(page){ window.supportHeroWidget = {}; window.supportHeroWidget.setUserId = window.supportHeroWidget.setUserId || function(){}; window.supportHeroWidget.setUserTraits = window.supportHeroWidget.setUserTraits || function(){}; this.load(this.ready); }; /** * Has the Support Hero library been loaded yet? * * @return {Boolean} */ SupportHero.prototype.loaded = function(){ return !! window.supportHeroWidget; }; /** * Identify a user. * * @param {Facade} identify */ SupportHero.prototype.identify = function(identify){ var id = identify.userId(); var traits = identify.traits(); if (id) { window.supportHeroWidget.setUserId(id); } if (traits) { window.supportHeroWidget.setUserTraits(traits); } }; }, {"analytics.js-integration":90}], 80: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var slug = require('slug'); var push = require('global-queue')('_tsq'); /** * Expose `Tapstream` integration. */ var Tapstream = module.exports = integration('Tapstream') .assumesPageview() .global('_tsq') .option('accountName', '') .option('trackAllPages', true) .option('trackNamedPages', true) .option('trackCategorizedPages', true) .tag('<script src="//cdn.tapstream.com/static/js/tapstream.js">'); /** * Initialize. * * @param {Object} page */ Tapstream.prototype.initialize = function(page){ window._tsq = window._tsq || []; push('setAccountName', this.options.accountName); this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ Tapstream.prototype.loaded = function(){ return !! (window._tsq && window._tsq.push !== Array.prototype.push); }; /** * Page. * * @param {Page} page */ Tapstream.prototype.page = function(page){ var category = page.category(); var opts = this.options; var name = page.fullName(); // all pages if (opts.trackAllPages) { this.track(page.track()); } // named pages if (name && opts.trackNamedPages) { this.track(page.track(name)); } // categorized pages if (category && opts.trackCategorizedPages) { this.track(page.track(category)); } }; /** * Track. * * @param {Track} track */ Tapstream.prototype.track = function(track){ var props = track.properties(); push('fireHit', slug(track.event()), [props.url]); // needs events as slugs }; }, {"analytics.js-integration":90,"slug":100,"global-queue":166}], 81: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var alias = require('alias'); var clone = require('clone'); /** * Expose `Trakio` integration. */ var Trakio = module.exports = integration('trak.io') .assumesPageview() .global('trak') .option('token', '') .option('trackNamedPages', true) .option('trackCategorizedPages', true) .tag('<script src="//d29p64779x43zo.cloudfront.net/v1/trak.io.min.js">'); /** * Options aliases. */ var optionsAliases = { initialPageview: 'auto_track_page_view' }; /** * Initialize. * * https://docs.trak.io * * @param {Object} page */ Trakio.prototype.initialize = function(page){ var options = this.options; window.trak = window.trak || []; window.trak.io = window.trak.io || {}; window.trak.push = window.trak.push || function(){}; window.trak.io.load = window.trak.io.load || function(e){var r = function(e){return function(){window.trak.push([e].concat(Array.prototype.slice.call(arguments,0))); }; } ,i=["initialize","identify","track","alias","channel","source","host","protocol","page_view"]; for (var s=0;s<i.length;s++) window.trak.io[i[s]]=r(i[s]); window.trak.io.initialize.apply(window.trak.io,arguments); }; window.trak.io.load(options.token, alias(options, optionsAliases)); this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ Trakio.prototype.loaded = function(){ return !! (window.trak && window.trak.loaded); }; /** * Page. * * @param {Page} page */ Trakio.prototype.page = function(page){ var category = page.category(); var props = page.properties(); var name = page.fullName(); window.trak.io.page_view(props.path, name || props.title); if (category) window.trak.io.channel('category'); // named pages if (name && this.options.trackNamedPages) { this.track(page.track(name)); } // categorized pages if (category && this.options.trackCategorizedPages) { this.track(page.track(category)); } }; /** * Trait aliases. * * http://docs.trak.io/properties.html#special */ var traitAliases = { avatar: 'avatar_url', firstName: 'first_name', lastName: 'last_name' }; /** * Identify. * * @param {Identify} identify */ Trakio.prototype.identify = function(identify){ var traits = identify.traits(traitAliases); var id = identify.userId(); if (id) { window.trak.io.identify(id, traits); } else { window.trak.io.identify(traits); } }; /** * Group. * * @param {String} id (optional) * @param {Object} properties (optional) * @param {Object} options (optional) * * TODO: add group * TODO: add `trait.company/organization` from trak.io docs http://docs.trak.io/properties.html#special */ /** * Track. * * @param {Track} track */ Trakio.prototype.track = function(track){ var properties = track.properties(); var channel = track.proxy('properties.channel'); if (channel) { delete properties.channel; window.trak.io.track(track.event(), channel, properties); } else { window.trak.io.track(track.event(), properties); } }; /** * Alias. * * @param {Alias} alias */ Trakio.prototype.alias = function(alias){ if (!window.trak.io.distinct_id) return; var from = alias.from(); var to = alias.to(); if (to === window.trak.io.distinct_id()) return; if (from) { window.trak.io.alias(from, to); } else { window.trak.io.alias(to); } }; }, {"analytics.js-integration":90,"alias":169,"clone":96}], 82: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var each = require('each'); /** * HOP. */ var has = Object.prototype.hasOwnProperty; /** * Expose `TwitterAds`. */ var TwitterAds = module.exports = integration('Twitter Ads') .option('page', '') .tag('<img src="//analytics.twitter.com/i/adsct?txn_id={{ pixelId }}&p_id=Twitter"/>') .mapping('events'); /** * Initialize. * * @param {Object} page */ TwitterAds.prototype.initialize = function(){ this.ready(); }; /** * Page. * * @param {Page} page */ TwitterAds.prototype.page = function(page){ if (this.options.page) { this.load({ pixelId: this.options.page }); } }; /** * Track. * * @param {Track} track */ TwitterAds.prototype.track = function(track){ var events = this.events(track.event()); var self = this; each(events, function(pixelId){ self.load({ pixelId: pixelId }); }); }; }, {"analytics.js-integration":90,"each":4}], 83: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var Identify = require('facade').Identify; var clone = require('clone'); /** * Expose Userlike integration. */ var Userlike = module.exports = integration('Userlike') .assumesPageview() .global('userlikeConfig') .global('userlikeData') .option('secretKey', '') .option('listen', false) .tag('<script src="//userlike-cdn-widgets.s3-eu-west-1.amazonaws.com/{{ secretKey }}.js">'); /** * The context for this integration. */ var integration = { name: 'userlike', version: '1.0.0' }; /** * Initialize. * * @param {Object} page */ Userlike.prototype.initialize = function(page){ var self = this; var user = this.analytics.user(); var identify = new Identify({ userId: user.id(), traits: user.traits() }); segment_base_info = clone(this.options); segment_base_info.visitor = { name: identify.name(), email: identify.email() }; if (!window.userlikeData) window.userlikeData = { custom: {} }; window.userlikeData.custom.segmentio = segment_base_info; this.load(function(){ if (self.options.listen) self.attachListeners(); self.ready(); }); }; /** * Loaded? * * @return {Boolean} */ Userlike.prototype.loaded = function(){ return !! (window.userlikeConfig && window.userlikeData); }; /** * Listen for chat events. * * TODO: As of 4/17/2015, Userlike doesn't give access to the message body in events. * Revisit this/send it when they do. * */ Userlike.prototype.attachListeners = function(){ var self = this; window.userlikeTrackingEvent = function(eventName, globalCtx, sessionCtx){ if (eventName === 'chat_started') { self.analytics.track( 'Live Chat Conversation Started', { agentId: sessionCtx.operator_id, agentName: sessionCtx.operator_name }, { context: { integration: integration } }); } if (eventName === 'message_operator_terminating') { self.analytics.track( 'Live Chat Message Sent', { agentId: sessionCtx.operator_id, agentName: sessionCtx.operator_name }, { context: { integration: integration } }); } if (eventName === 'message_client_terminating') { self.analytics.track( 'Live Chat Message Received', { agentId: sessionCtx.operator_id, agentName: sessionCtx.operator_name }, { context: { integration: integration } }); } if (eventName === 'chat_quit') { self.analytics.track( 'Live Chat Conversation Ended', { agentId: sessionCtx.operator_id, agentName: sessionCtx.operator_name }, { context: { integration: integration } }); } }; }; }, {"analytics.js-integration":90,"facade":139,"clone":96}], 84: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var push = require('global-queue')('UserVoice'); var convertDates = require('convert-dates'); var unix = require('to-unix-timestamp'); var alias = require('alias'); var clone = require('clone'); /** * Expose `UserVoice` integration. */ var UserVoice = module.exports = integration('UserVoice') .assumesPageview() .global('UserVoice') .global('showClassicWidget') .option('apiKey', '') .option('classic', false) .option('forumId', null) .option('showWidget', true) .option('mode', 'contact') .option('accentColor', '#448dd6') .option('screenshotEnabled', true) .option('smartvote', true) .option('trigger', null) .option('triggerPosition', 'bottom-right') .option('triggerColor', '#ffffff') .option('triggerBackgroundColor', 'rgba(46, 49, 51, 0.6)') // BACKWARDS COMPATIBILITY: classic options .option('classicMode', 'full') .option('primaryColor', '#cc6d00') .option('linkColor', '#007dbf') .option('defaultMode', 'support') .option('tabLabel', 'Feedback & Support') .option('tabColor', '#cc6d00') .option('tabPosition', 'middle-right') .option('tabInverted', false) .option('customTicketFields', {}) .tag('<script src="//widget.uservoice.com/{{ apiKey }}.js">'); /** * When in "classic" mode, on `construct` swap all of the method to point to * their classic counterparts. */ UserVoice.on('construct', function(integration){ if (!integration.options.classic) return; integration.group = undefined; integration.identify = integration.identifyClassic; integration.initialize = integration.initializeClassic; }); /** * Initialize. * * @param {Object} page */ UserVoice.prototype.initialize = function(page){ var options = this.options; var opts = formatOptions(options); push('set', opts); push('autoprompt', {}); if (options.showWidget) { options.trigger ? push('addTrigger', options.trigger, opts) : push('addTrigger', opts); } this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ UserVoice.prototype.loaded = function(){ return !! (window.UserVoice && window.UserVoice.push !== Array.prototype.push); }; /** * Identify. * * @param {Identify} identify */ UserVoice.prototype.identify = function(identify){ var traits = identify.traits({ created: 'created_at' }); traits = convertDates(traits, unix); push('identify', traits); }; /** * Group. * * @param {Group} group */ UserVoice.prototype.group = function(group){ var traits = group.traits({ created: 'created_at' }); traits = convertDates(traits, unix); push('identify', { account: traits }); }; /** * Initialize (classic). * * @param {Object} options * @param {Function} ready */ UserVoice.prototype.initializeClassic = function(){ var options = this.options; window.showClassicWidget = showClassicWidget; // part of public api if (options.showWidget) showClassicWidget('showTab', formatClassicOptions(options)); this.load(this.ready); }; /** * Identify (classic). * * @param {Identify} identify */ UserVoice.prototype.identifyClassic = function(identify){ push('setCustomFields', identify.traits()); }; /** * Format the options for UserVoice. * * @param {Object} options * @return {Object} */ function formatOptions(options){ return alias(options, { forumId: 'forum_id', accentColor: 'accent_color', smartvote: 'smartvote_enabled', triggerColor: 'trigger_color', triggerBackgroundColor: 'trigger_background_color', triggerPosition: 'trigger_position', screenshotEnabled: 'screenshot_enabled', customTicketFields: 'ticket_custom_fields' }); } /** * Format the classic options for UserVoice. * * @param {Object} options * @return {Object} */ function formatClassicOptions(options){ return alias(options, { forumId: 'forum_id', classicMode: 'mode', primaryColor: 'primary_color', tabPosition: 'tab_position', tabColor: 'tab_color', linkColor: 'link_color', defaultMode: 'default_mode', tabLabel: 'tab_label', tabInverted: 'tab_inverted' }); } /** * Show the classic version of the UserVoice widget. This method is usually part * of UserVoice classic's public API. * * @param {String} type ('showTab' or 'showLightbox') * @param {Object} options (optional) */ function showClassicWidget(type, options){ type = type || 'showLightbox'; push(type, 'classic_widget', options); } }, {"analytics.js-integration":90,"global-queue":166,"convert-dates":170,"to-unix-timestamp":198,"alias":169,"clone":96}], 198: [function(require, module, exports) { /** * Expose `toUnixTimestamp`. */ module.exports = toUnixTimestamp; /** * Convert a `date` into a Unix timestamp. * * @param {Date} * @return {Number} */ function toUnixTimestamp (date) { return Math.floor(date.getTime() / 1000); } }, {}], 85: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var push = require('global-queue')('_veroq'); var cookie = require('component/cookie'); var objCase = require('obj-case'); /** * Expose `Vero` integration. */ var Vero = module.exports = integration('Vero') .global('_veroq') .option('apiKey', '') .tag('<script src="//d3qxef4rp70elm.cloudfront.net/m.js">'); /** * Initialize. * * https://github.com/getvero/vero-api/blob/master/sections/js.md * * @param {Object} page */ Vero.prototype.initialize = function(page){ // clear default cookie so vero parses correctly. // this is for the tests. // basically, they have window.addEventListener('unload') // which then saves their "command_store", which is an array. // so we just want to create that initially so we can reload the tests. if (!cookie('__veroc4')) cookie('__veroc4', '[]'); push('init', { api_key: this.options.apiKey }); this.load(this.ready); }; /** * Loaded? * * @return {Boolean} */ Vero.prototype.loaded = function(){ return !! (window._veroq && window._veroq.push !== Array.prototype.push); }; /** * Page. * * https://www.getvero.com/knowledge-base#/questions/71768-Does-Vero-track-pageviews * * @param {Page} page */ Vero.prototype.page = function(page){ push('trackPageview'); }; /** * Identify. * * https://github.com/getvero/vero-api/blob/master/sections/js.md#user-identification * * @param {Identify} identify */ Vero.prototype.identify = function(identify){ var traits = identify.traits(); var email = identify.email(); var id = identify.userId(); if (!id || !email) return; // both required push('user', traits); }; /** * Track. * * https://github.com/getvero/vero-api/blob/master/sections/js.md#tracking-events * * @param {Track} track */ Vero.prototype.track = function(track){ var regex = /[uU]nsubscribe/; if (track.event().match(regex)) { push('unsubscribe', { id: track.properties().id }); } else { push('track', track.event(), track.properties()); } }; Vero.prototype.alias = function(alias){ var to = alias.to(); if (alias.from()) { push('reidentify', to, alias.from()); } else { push('reidentify', to); } }; }, {"analytics.js-integration":90,"global-queue":166,"component/cookie":188,"obj-case":94}], 86: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var tick = require('next-tick'); var each = require('each'); /** * Expose `VWO` integration. */ var VWO = module.exports = integration('Visual Website Optimizer') .option('replay', true) .option('listen', false); /** * The context for this integration. */ var integration = { name: 'visual-website-optimizer', version: '1.0.0' }; /** * Initialize. * * http://v2.visualwebsiteoptimizer.com/tools/get_tracking_code.php */ VWO.prototype.initialize = function(){ var self = this; if (this.options.replay) { tick(function(){ self.replay(); }); } if (this.options.listen) { tick(function(){ self.roots(); }); } this.ready(); }; /** * Completed Purchase. * * https://vwo.com/knowledge/vwo-revenue-tracking-goal */ VWO.prototype.completedOrder = function(track){ var total = track.total() || track.revenue() || 0; enqueue(function(){ _vis_opt_revenue_conversion(total); }); }; /** * Replay the experiments the user has seen as traits to all other integrations. * Wait for the next tick to replay so that the `analytics` object and all of * the integrations are fully initialized. */ VWO.prototype.replay = function(){ var analytics = this.analytics; experiments(function(err, traits){ if (traits) analytics.identify(traits); }); }; /** * Replay the experiments the user has seen as traits to all other integrations. * Wait for the next tick to replay so that the `analytics` object and all of * the integrations are fully initialized. */ VWO.prototype.roots = function(){ var analytics = this.analytics; rootExperiments(function(err, data){ each(data, function(experimentId, variationName){ analytics.track( 'Experiment Viewed', { experimentId: experimentId, variationName: variationName }, { context: { integration: integration }} ); }); }); }; /** * Get dictionary of experiment keys and variations. * * http://visualwebsiteoptimizer.com/knowledge/integration-of-vwo-with-kissmetrics/ * * @param {Function} fn * @return {Object} */ function rootExperiments(fn){ enqueue(function(){ var data = {}; var experimentIds = window._vwo_exp_ids; if (!experimentIds) return fn(); each(experimentIds, function(experimentId){ var variationName = variation(experimentId); if (variationName) data[experimentId] = variationName; }); fn(null, data); }); } /** * Get dictionary of experiment keys and variations. * * http://visualwebsiteoptimizer.com/knowledge/integration-of-vwo-with-kissmetrics/ * * @param {Function} fn * @return {Object} */ function experiments(fn){ enqueue(function(){ var data = {}; var ids = window._vwo_exp_ids; if (!ids) return fn(); each(ids, function(id){ var name = variation(id); if (name) data['Experiment: ' + id] = name; }); fn(null, data); }); } /** * Add a `fn` to the VWO queue, creating one if it doesn't exist. * * @param {Function} fn */ function enqueue(fn){ window._vis_opt_queue = window._vis_opt_queue || []; window._vis_opt_queue.push(fn); } /** * Get the chosen variation's name from an experiment `id`. * * http://visualwebsiteoptimizer.com/knowledge/integration-of-vwo-with-kissmetrics/ * * @param {String} id * @return {String} */ function variation(id){ var experiments = window._vwo_exp; if (!experiments) return null; var experiment = experiments[id]; var variationId = experiment.combination_chosen; return variationId ? experiment.comb_n[variationId] : null; } }, {"analytics.js-integration":90,"next-tick":116,"each":4}], 87: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var useHttps = require('use-https'); /** * Expose `WebEngage` integration. */ var WebEngage = module.exports = integration('WebEngage') .assumesPageview() .global('_weq') .global('webengage') .option('widgetVersion', '4.0') .option('licenseCode', '') .tag('http', '<script src="http://cdn.widgets.webengage.com/js/widget/webengage-min-v-4.0.js">') .tag('https', '<script src="https://ssl.widgets.webengage.com/js/widget/webengage-min-v-4.0.js">'); /** * Initialize. * * @param {Object} page */ WebEngage.prototype.initialize = function(page){ var _weq = window._weq = window._weq || {}; _weq['webengage.licenseCode'] = this.options.licenseCode; _weq['webengage.widgetVersion'] = this.options.widgetVersion; var name = useHttps() ? 'https' : 'http'; this.load(name, this.ready); }; /** * Loaded? * * @return {Boolean} */ WebEngage.prototype.loaded = function(){ return !! window.webengage; }; }, {"analytics.js-integration":90,"use-https":92}], 88: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var snake = require('to-snake-case'); var isEmail = require('is-email'); var extend = require('extend'); var each = require('each'); var type = require('type'); /** * Expose `Woopra` integration. */ var Woopra = module.exports = integration('Woopra') .global('woopra') .option('domain', '') .option('cookieName', 'wooTracker') .option('cookieDomain', null) .option('cookiePath', '/') .option('ping', true) .option('pingInterval', 12000) .option('idleTimeout', 300000) .option('downloadTracking', true) .option('outgoingTracking', true) .option('outgoingIgnoreSubdomain', true) .option('downloadPause', 200) .option('outgoingPause', 400) .option('ignoreQueryUrl', true) .option('hideCampaign', false) .tag('<script src="//static.woopra.com/js/w.js">'); /** * Initialize. * * http://www.woopra.com/docs/setup/javascript-tracking/ * * @param {Object} page */ Woopra.prototype.initialize = function(page){ (function(){var i, s, z, w = window, d = document, a = arguments, q = 'script', f = ['config', 'track', 'identify', 'visit', 'push', 'call'], c = function(){var i, self = this; self._e = []; for (i = 0; i < f.length; i++){(function(f){self[f] = function(){self._e.push([f].concat(Array.prototype.slice.call(arguments, 0))); return self; }; })(f[i]); } }; w._w = w._w || {}; for (i = 0; i < a.length; i++){ w._w[a[i]] = w[a[i]] = w[a[i]] || new c(); } })('woopra'); this.load(this.ready); each(this.options, function(key, value){ key = snake(key); if (null == value) return; if ('' === value) return; window.woopra.config(key, value); }); }; /** * Loaded? * * @return {Boolean} */ Woopra.prototype.loaded = function(){ return !! (window.woopra && window.woopra.loaded); }; /** * Page. * * @param {String} category (optional) */ Woopra.prototype.page = function(page){ var props = page.properties(); var name = page.fullName(); if (name) props.title = name; window.woopra.track('pv', props); }; /** * Identify. * * @param {Identify} identify */ Woopra.prototype.identify = function(identify){ var traits = identify.traits(); if (identify.name()) traits.name = identify.name(); window.woopra.identify(traits).push(); // `push` sends it off async }; /** * Track. * * @param {Track} track */ Woopra.prototype.track = function(track){ window.woopra.track(track.event(), track.properties()); }; }, {"analytics.js-integration":90,"to-snake-case":91,"is-email":161,"extend":136,"each":4,"type":117}], 89: [function(require, module, exports) { /** * Module dependencies. */ var integration = require('analytics.js-integration'); var tick = require('next-tick'); var bind = require('bind'); var when = require('when'); /** * Expose `Yandex` integration. */ var Yandex = module.exports = integration('Yandex Metrica') .assumesPageview() .global('yandex_metrika_callbacks') .global('Ya') .option('counterId', null) .option('clickmap', false) .option('webvisor', false) .tag('<script src="//mc.yandex.ru/metrika/watch.js">'); /** * Initialize. * * http://api.yandex.com/metrika/ * https://metrica.yandex.com/22522351?step=2#tab=code * * @param {Object} page */ Yandex.prototype.initialize = function(page){ var id = this.options.counterId; var clickmap = this.options.clickmap; var webvisor = this.options.webvisor; push(function(){ window['yaCounter' + id] = new window.Ya.Metrika({ id: id, clickmap: clickmap, webvisor: webvisor }); }); var loaded = bind(this, this.loaded); var ready = this.ready; this.load(function(){ when(loaded, function(){ tick(ready); }); }); }; /** * Loaded? * * @return {Boolean} */ Yandex.prototype.loaded = function(){ return !! (window.Ya && window.Ya.Metrika); }; /** * Push a new callback on the global Yandex queue. * * @param {Function} callback */ function push(callback){ window.yandex_metrika_callbacks = window.yandex_metrika_callbacks || []; window.yandex_metrika_callbacks.push(callback); } }, {"analytics.js-integration":90,"next-tick":116,"bind":103,"when":137}], 3: [function(require, module, exports) { var _analytics = window.analytics; var after = require('after'); var bind = require('bind'); var callback = require('callback'); var clone = require('clone'); var cookie = require('./cookie'); var debug = require('debug'); var defaults = require('defaults'); var each = require('each'); var Emitter = require('emitter'); var group = require('./group'); var is = require('is'); var isEmail = require('is-email'); var isMeta = require('is-meta'); var newDate = require('new-date'); var on = require('event').bind; var pageDefaults = require('./pageDefaults'); var pick = require('pick'); var prevent = require('prevent'); var querystring = require('querystring'); var normalize = require('./normalize'); var size = require('object').length; var keys = require('object').keys; var memory = require('./memory'); var store = require('./store'); var user = require('./user'); var Facade = require('facade'); var Identify = Facade.Identify; var Group = Facade.Group; var Alias = Facade.Alias; var Track = Facade.Track; var Page = Facade.Page; /** * Expose `Analytics`. */ exports = module.exports = Analytics; /** * Expose storage. */ exports.cookie = cookie; exports.store = store; exports.memory = memory; /** * Initialize a new `Analytics` instance. */ function Analytics () { this._options({}); this.Integrations = {}; this._integrations = {}; this._readied = false; this._timeout = 300; this._user = user; // BACKWARDS COMPATIBILITY this.log = debug('analytics.js'); bind.all(this); var self = this; this.on('initialize', function(settings, options){ if (options.initialPageview) self.page(); self._parseQuery(); }); } /** * Event Emitter. */ Emitter(Analytics.prototype); /** * Use a `plugin`. * * @param {Function} plugin * @return {Analytics} */ Analytics.prototype.use = function (plugin) { plugin(this); return this; }; /** * Define a new `Integration`. * * @param {Function} Integration * @return {Analytics} */ Analytics.prototype.addIntegration = function (Integration) { var name = Integration.prototype.name; if (!name) throw new TypeError('attempted to add an invalid integration'); this.Integrations[name] = Integration; return this; }; /** * Initialize with the given integration `settings` and `options`. Aliased to * `init` for convenience. * * @param {Object} settings * @param {Object} options (optional) * @return {Analytics} */ Analytics.prototype.init = Analytics.prototype.initialize = function (settings, options) { settings = settings || {}; options = options || {}; this._options(options); this._readied = false; // clean unknown integrations from settings var self = this; each(settings, function (name) { var Integration = self.Integrations[name]; if (!Integration) delete settings[name]; }); // add integrations each(settings, function (name, opts) { var Integration = self.Integrations[name]; var integration = new Integration(clone(opts)); self.log('initialize %o - %o', name, opts); self.add(integration); }); var integrations = this._integrations; // load user now that options are set user.load(); group.load(); // make ready callback var ready = after(size(integrations), function () { self._readied = true; self.emit('ready'); }); // initialize integrations, passing ready each(integrations, function (name, integration) { if (options.initialPageview && integration.options.initialPageview === false) { integration.page = after(2, integration.page); } integration.analytics = self; integration.once('ready', ready); integration.initialize(); }); // backwards compat with angular plugin. // TODO: remove this.initialized = true; this.emit('initialize', settings, options); return this; }; /** * Set the user's `id`. * * @param {Mixed} id */ Analytics.prototype.setAnonymousId = function(id){ this.user().anonymousId(id); return this; }; /** * Add an integration. * * @param {Integration} integration */ Analytics.prototype.add = function(integration){ this._integrations[integration.name] = integration; return this; }; /** * Identify a user by optional `id` and `traits`. * * @param {String} id (optional) * @param {Object} traits (optional) * @param {Object} options (optional) * @param {Function} fn (optional) * @return {Analytics} */ Analytics.prototype.identify = function (id, traits, options, fn) { if (is.fn(options)) fn = options, options = null; if (is.fn(traits)) fn = traits, options = null, traits = null; if (is.object(id)) options = traits, traits = id, id = user.id(); // clone traits before we manipulate so we don't do anything uncouth, and take // from `user` so that we carryover anonymous traits user.identify(id, traits); var msg = this.normalize({ options: options, traits: user.traits(), userId: user.id(), }); this._invoke('identify', new Identify(msg)); // emit this.emit('identify', id, traits, options); this._callback(fn); return this; }; /** * Return the current user. * * @return {Object} */ Analytics.prototype.user = function () { return user; }; /** * Identify a group by optional `id` and `traits`. Or, if no arguments are * supplied, return the current group. * * @param {String} id (optional) * @param {Object} traits (optional) * @param {Object} options (optional) * @param {Function} fn (optional) * @return {Analytics or Object} */ Analytics.prototype.group = function (id, traits, options, fn) { if (0 === arguments.length) return group; if (is.fn(options)) fn = options, options = null; if (is.fn(traits)) fn = traits, options = null, traits = null; if (is.object(id)) options = traits, traits = id, id = group.id(); // grab from group again to make sure we're taking from the source group.identify(id, traits); var msg = this.normalize({ options: options, traits: group.traits(), groupId: group.id() }); this._invoke('group', new Group(msg)); this.emit('group', id, traits, options); this._callback(fn); return this; }; /** * Track an `event` that a user has triggered with optional `properties`. * * @param {String} event * @param {Object} properties (optional) * @param {Object} options (optional) * @param {Function} fn (optional) * @return {Analytics} */ Analytics.prototype.track = function (event, properties, options, fn) { if (is.fn(options)) fn = options, options = null; if (is.fn(properties)) fn = properties, options = null, properties = null; // figure out if the event is archived. var plan = this.options.plan || {}; var events = plan.track || {}; // normalize var msg = this.normalize({ properties: properties, options: options, event: event }); // plan. if (plan = events[event]) { this.log('plan %o - %o', event, plan); if (false == plan.enabled) return this._callback(fn); defaults(msg.integrations, plan.integrations || {}); } this._invoke('track', new Track(msg)); this.emit('track', event, properties, options); this._callback(fn); return this; }; /** * Helper method to track an outbound link that would normally navigate away * from the page before the analytics calls were sent. * * BACKWARDS COMPATIBILITY: aliased to `trackClick`. * * @param {Element or Array} links * @param {String or Function} event * @param {Object or Function} properties (optional) * @return {Analytics} */ Analytics.prototype.trackClick = Analytics.prototype.trackLink = function (links, event, properties) { if (!links) return this; if (is.element(links)) links = [links]; // always arrays, handles jquery var self = this; each(links, function (el) { if (!is.element(el)) throw new TypeError('Must pass HTMLElement to `analytics.trackLink`.'); on(el, 'click', function (e) { var ev = is.fn(event) ? event(el) : event; var props = is.fn(properties) ? properties(el) : properties; var href = el.getAttribute('href') || el.getAttributeNS('http://www.w3.org/1999/xlink', 'href') || el.getAttribute('xlink:href'); self.track(ev, props); if (href && el.target !== '_blank' && !isMeta(e)) { prevent(e); self._callback(function () { window.location.href = href; }); } }); }); return this; }; /** * Helper method to track an outbound form that would normally navigate away * from the page before the analytics calls were sent. * * BACKWARDS COMPATIBILITY: aliased to `trackSubmit`. * * @param {Element or Array} forms * @param {String or Function} event * @param {Object or Function} properties (optional) * @return {Analytics} */ Analytics.prototype.trackSubmit = Analytics.prototype.trackForm = function (forms, event, properties) { if (!forms) return this; if (is.element(forms)) forms = [forms]; // always arrays, handles jquery var self = this; each(forms, function (el) { if (!is.element(el)) throw new TypeError('Must pass HTMLElement to `analytics.trackForm`.'); function handler (e) { prevent(e); var ev = is.fn(event) ? event(el) : event; var props = is.fn(properties) ? properties(el) : properties; self.track(ev, props); self._callback(function () { el.submit(); }); } // support the events happening through jQuery or Zepto instead of through // the normal DOM API, since `el.submit` doesn't bubble up events... var $ = window.jQuery || window.Zepto; if ($) { $(el).submit(handler); } else { on(el, 'submit', handler); } }); return this; }; /** * Trigger a pageview, labeling the current page with an optional `category`, * `name` and `properties`. * * @param {String} category (optional) * @param {String} name (optional) * @param {Object or String} properties (or path) (optional) * @param {Object} options (optional) * @param {Function} fn (optional) * @return {Analytics} */ Analytics.prototype.page = function (category, name, properties, options, fn) { if (is.fn(options)) fn = options, options = null; if (is.fn(properties)) fn = properties, options = properties = null; if (is.fn(name)) fn = name, options = properties = name = null; if (is.object(category)) options = name, properties = category, name = category = null; if (is.object(name)) options = properties, properties = name, name = null; if (is.string(category) && !is.string(name)) name = category, category = null; properties = clone(properties) || {}; if (name) properties.name = name; if (category) properties.category = category; // Ensure properties has baseline spec properties. // TODO: Eventually move these entirely to `options.context.page` var defs = pageDefaults(); defaults(properties, defs); // Mirror user overrides to `options.context.page` (but exclude custom properties) // (Any page defaults get applied in `this.normalize` for consistency.) // Weird, yeah--moving special props to `context.page` will fix this in the long term. var overrides = pick(keys(defs), properties); if (!is.empty(overrides)) { options = options || {}; options.context = options.context || {}; options.context.page = overrides; } var msg = this.normalize({ properties: properties, category: category, options: options, name: name }); this._invoke('page', new Page(msg)); this.emit('page', category, name, properties, options); this._callback(fn); return this; }; /** * BACKWARDS COMPATIBILITY: convert an old `pageview` to a `page` call. * * @param {String} url (optional) * @param {Object} options (optional) * @return {Analytics} * @api private */ Analytics.prototype.pageview = function (url, options) { var properties = {}; if (url) properties.path = url; this.page(properties); return this; }; /** * Merge two previously unassociated user identities. * * @param {String} to * @param {String} from (optional) * @param {Object} options (optional) * @param {Function} fn (optional) * @return {Analytics} */ Analytics.prototype.alias = function (to, from, options, fn) { if (is.fn(options)) fn = options, options = null; if (is.fn(from)) fn = from, options = null, from = null; if (is.object(from)) options = from, from = null; var msg = this.normalize({ options: options, previousId: from, userId: to }); this._invoke('alias', new Alias(msg)); this.emit('alias', to, from, options); this._callback(fn); return this; }; /** * Register a `fn` to be fired when all the analytics services are ready. * * @param {Function} fn * @return {Analytics} */ Analytics.prototype.ready = function (fn) { if (!is.fn(fn)) return this; this._readied ? callback.async(fn) : this.once('ready', fn); return this; }; /** * Set the `timeout` (in milliseconds) used for callbacks. * * @param {Number} timeout */ Analytics.prototype.timeout = function (timeout) { this._timeout = timeout; }; /** * Enable or disable debug. * * @param {String or Boolean} str */ Analytics.prototype.debug = function(str){ if (0 == arguments.length || str) { debug.enable('analytics:' + (str || '*')); } else { debug.disable(); } }; /** * Apply options. * * @param {Object} options * @return {Analytics} * @api private */ Analytics.prototype._options = function (options) { options = options || {}; this.options = options; cookie.options(options.cookie); store.options(options.localStorage); user.options(options.user); group.options(options.group); return this; }; /** * Callback a `fn` after our defined timeout period. * * @param {Function} fn * @return {Analytics} * @api private */ Analytics.prototype._callback = function (fn) { callback.async(fn, this._timeout); return this; }; /** * Call `method` with `facade` on all enabled integrations. * * @param {String} method * @param {Facade} facade * @return {Analytics} * @api private */ Analytics.prototype._invoke = function (method, facade) { var options = facade.options(); this.emit('invoke', facade); each(this._integrations, function (name, integration) { if (!facade.enabled(name)) return; integration.invoke.call(integration, method, facade); }); return this; }; /** * Push `args`. * * @param {Array} args * @api private */ Analytics.prototype.push = function(args){ var method = args.shift(); if (!this[method]) return; this[method].apply(this, args); }; /** * Reset group and user traits and id's. * * @api public */ Analytics.prototype.reset = function(){ this.user().logout(); this.group().logout(); }; /** * Parse the query string for callable methods. * * @return {Analytics} * @api private */ Analytics.prototype._parseQuery = function () { // Identify and track any `ajs_uid` and `ajs_event` parameters in the URL. var q = querystring.parse(window.location.search); if (q.ajs_uid) this.identify(q.ajs_uid); if (q.ajs_event) this.track(q.ajs_event); if (q.ajs_aid) user.anonymousId(q.ajs_aid); return this; }; /** * Normalize the given `msg`. * * @param {Object} msg * @return {Object} */ Analytics.prototype.normalize = function(msg){ msg = normalize(msg, keys(this._integrations)); if (msg.anonymousId) user.anonymousId(msg.anonymousId); msg.anonymousId = user.anonymousId(); // Ensure all outgoing requests include page data in their contexts. msg.context.page = defaults(msg.context.page || {}, pageDefaults()); return msg; }; /** * No conflict support. */ Analytics.prototype.noConflict = function(){ window.analytics = _analytics; return this; }; }, {"after":108,"bind":199,"callback":138,"clone":96,"./cookie":200,"debug":195,"defaults":98,"each":4,"emitter":107,"./group":201,"is":93,"is-email":161,"is-meta":202,"new-date":153,"event":203,"./pageDefaults":204,"pick":205,"prevent":206,"querystring":207,"./normalize":208,"object":175,"./memory":209,"./store":210,"./user":211,"facade":139}], 199: [function(require, module, exports) { try { var bind = require('bind'); } catch (e) { var bind = require('bind-component'); } var bindAll = require('bind-all'); /** * Expose `bind`. */ module.exports = exports = bind; /** * Expose `bindAll`. */ exports.all = bindAll; /** * Expose `bindMethods`. */ exports.methods = bindMethods; /** * Bind `methods` on `obj` to always be called with the `obj` as context. * * @param {Object} obj * @param {String} methods... */ function bindMethods (obj, methods) { methods = [].slice.call(arguments, 1); for (var i = 0, method; method = methods[i]; i++) { obj[method] = bind(obj, obj[method]); } return obj; } }, {"bind":103,"bind-all":104}], 200: [function(require, module, exports) { var debug = require('debug')('analytics.js:cookie'); var bind = require('bind'); var cookie = require('cookie'); var clone = require('clone'); var defaults = require('defaults'); var json = require('json'); var topDomain = require('top-domain'); /** * Initialize a new `Cookie` with `options`. * * @param {Object} options */ function Cookie (options) { this.options(options); } /** * Get or set the cookie options. * * @param {Object} options * @field {Number} maxage (1 year) * @field {String} domain * @field {String} path * @field {Boolean} secure */ Cookie.prototype.options = function (options) { if (arguments.length === 0) return this._options; options = options || {}; var domain = '.' + topDomain(window.location.href); if ('.' == domain) domain = null; this._options = defaults(options, { maxage: 31536000000, // default to a year path: '/', domain: domain }); // http://curl.haxx.se/rfc/cookie_spec.html // https://publicsuffix.org/list/effective_tld_names.dat // // try setting a dummy cookie with the options // if the cookie isn't set, it probably means // that the domain is on the public suffix list // like myapp.herokuapp.com or localhost / ip. this.set('ajs:test', true); if (!this.get('ajs:test')) { debug('fallback to domain=null'); this._options.domain = null; } this.remove('ajs:test'); }; /** * Set a `key` and `value` in our cookie. * * @param {String} key * @param {Object} value * @return {Boolean} saved */ Cookie.prototype.set = function (key, value) { try { value = json.stringify(value); cookie(key, value, clone(this._options)); return true; } catch (e) { return false; } }; /** * Get a value from our cookie by `key`. * * @param {String} key * @return {Object} value */ Cookie.prototype.get = function (key) { try { var value = cookie(key); value = value ? json.parse(value) : null; return value; } catch (e) { return null; } }; /** * Remove a value from our cookie by `key`. * * @param {String} key * @return {Boolean} removed */ Cookie.prototype.remove = function (key) { try { cookie(key, null, clone(this._options)); return true; } catch (e) { return false; } }; /** * Expose the cookie singleton. */ module.exports = bind.all(new Cookie()); /** * Expose the `Cookie` constructor. */ module.exports.Cookie = Cookie; }, {"debug":195,"bind":199,"cookie":188,"clone":96,"defaults":98,"json":171,"top-domain":212}], 212: [function(require, module, exports) { /** * Module dependencies. */ var parse = require('url').parse; var cookie = require('cookie'); /** * Expose `domain` */ exports = module.exports = domain; /** * Expose `cookie` for testing. */ exports.cookie = cookie; /** * Get the top domain. * * The function constructs the levels of domain * and attempts to set a global cookie on each one * when it succeeds it returns the top level domain. * * The method returns an empty string when the hostname * is an ip or `localhost`. * * Example levels: * * domain.levels('http://www.google.co.uk'); * // => ["co.uk", "google.co.uk", "www.google.co.uk"] * * Example: * * domain('http://localhost:3000/baz'); * // => '' * domain('http://dev:3000/baz'); * // => '' * domain('http://127.0.0.1:3000/baz'); * // => '' * domain('http://segment.io/baz'); * // => 'segment.io' * * @param {String} url * @return {String} * @api public */ function domain(url){ var cookie = exports.cookie; var levels = exports.levels(url); // Lookup the real top level one. for (var i = 0; i < levels.length; ++i) { var cname = '__tld__'; var domain = levels[i]; var opts = { domain: '.' + domain }; cookie(cname, 1, opts); if (cookie(cname)) { cookie(cname, null, opts); return domain } } return ''; }; /** * Levels returns all levels of the given url. * * @param {String} url * @return {Array} * @api public */ domain.levels = function(url){ var host = parse(url).hostname; var parts = host.split('.'); var last = parts[parts.length-1]; var levels = []; // Ip address. if (4 == parts.length && parseInt(last, 10) == last) { return levels; } // Localhost. if (1 >= parts.length) { return levels; } // Create levels. for (var i = parts.length-2; 0 <= i; --i) { levels.push(parts.slice(i).join('.')); } return levels; }; }, {"url":133,"cookie":213}], 213: [function(require, module, exports) { /** * Module dependencies. */ var debug = require('debug')('cookie'); /** * Set or get cookie `name` with `value` and `options` object. * * @param {String} name * @param {String} value * @param {Object} options * @return {Mixed} * @api public */ module.exports = function(name, value, options){ switch (arguments.length) { case 3: case 2: return set(name, value, options); case 1: return get(name); default: return all(); } }; /** * Set cookie `name` to `value`. * * @param {String} name * @param {String} value * @param {Object} options * @api private */ function set(name, value, options) { options = options || {}; var str = encode(name) + '=' + encode(value); if (null == value) options.maxage = -1; if (options.maxage) { options.expires = new Date(+new Date + options.maxage); } if (options.path) str += '; path=' + options.path; if (options.domain) str += '; domain=' + options.domain; if (options.expires) str += '; expires=' + options.expires.toUTCString(); if (options.secure) str += '; secure'; document.cookie = str; } /** * Return all cookies. * * @return {Object} * @api private */ function all() { var str; try { str = document.cookie; } catch (err) { if (typeof console !== 'undefined' && typeof console.error === 'function') { console.error(err.stack || err); } return {}; } return parse(str); } /** * Get cookie `name`. * * @param {String} name * @return {String} * @api private */ function get(name) { return all()[name]; } /** * Parse cookie `str`. * * @param {String} str * @return {Object} * @api private */ function parse(str) { var obj = {}; var pairs = str.split(/ *; */); var pair; if ('' == pairs[0]) return obj; for (var i = 0; i < pairs.length; ++i) { pair = pairs[i].split('='); obj[decode(pair[0])] = decode(pair[1]); } return obj; } /** * Encode. */ function encode(value){ try { return encodeURIComponent(value); } catch (e) { debug('error `encode(%o)` - %o', value, e) } } /** * Decode. */ function decode(value) { try { return decodeURIComponent(value); } catch (e) { debug('error `decode(%o)` - %o', value, e) } } }, {"debug":195}], 201: [function(require, module, exports) { var debug = require('debug')('analytics:group'); var Entity = require('./entity'); var inherit = require('inherit'); var bind = require('bind'); /** * Group defaults */ Group.defaults = { persist: true, cookie: { key: 'ajs_group_id' }, localStorage: { key: 'ajs_group_properties' } }; /** * Initialize a new `Group` with `options`. * * @param {Object} options */ function Group (options) { this.defaults = Group.defaults; this.debug = debug; Entity.call(this, options); } /** * Inherit `Entity` */ inherit(Group, Entity); /** * Expose the group singleton. */ module.exports = bind.all(new Group()); /** * Expose the `Group` constructor. */ module.exports.Group = Group; }, {"debug":195,"./entity":214,"inherit":215,"bind":199}], 214: [function(require, module, exports) { var debug = require('debug')('analytics:entity'); var traverse = require('isodate-traverse'); var defaults = require('defaults'); var memory = require('./memory'); var cookie = require('./cookie'); var store = require('./store'); var extend = require('extend'); var clone = require('clone'); /** * Expose `Entity` */ module.exports = Entity; /** * Initialize new `Entity` with `options`. * * @param {Object} options */ function Entity(options){ this.options(options); this.initialize(); } /** * Initialize picks the storage. * * Checks to see if cookies can be set * otherwise fallsback to localStorage. */ Entity.prototype.initialize = function(){ cookie.set('ajs:cookies', true); // cookies are enabled. if (cookie.get('ajs:cookies')) { cookie.remove('ajs:cookies'); this._storage = cookie; return; } // localStorage is enabled. if (store.enabled) { this._storage = store; return; } // fallback to memory storage. debug('warning using memory store both cookies and localStorage are disabled'); this._storage = memory; }; /** * Get the storage. */ Entity.prototype.storage = function(){ return this._storage; }; /** * Get or set storage `options`. * * @param {Object} options * @property {Object} cookie * @property {Object} localStorage * @property {Boolean} persist (default: `true`) */ Entity.prototype.options = function (options) { if (arguments.length === 0) return this._options; options || (options = {}); defaults(options, this.defaults || {}); this._options = options; }; /** * Get or set the entity's `id`. * * @param {String} id */ Entity.prototype.id = function (id) { switch (arguments.length) { case 0: return this._getId(); case 1: return this._setId(id); } }; /** * Get the entity's id. * * @return {String} */ Entity.prototype._getId = function () { var ret = this._options.persist ? this.storage().get(this._options.cookie.key) : this._id; return ret === undefined ? null : ret; }; /** * Set the entity's `id`. * * @param {String} id */ Entity.prototype._setId = function (id) { if (this._options.persist) { this.storage().set(this._options.cookie.key, id); } else { this._id = id; } }; /** * Get or set the entity's `traits`. * * BACKWARDS COMPATIBILITY: aliased to `properties` * * @param {Object} traits */ Entity.prototype.properties = Entity.prototype.traits = function (traits) { switch (arguments.length) { case 0: return this._getTraits(); case 1: return this._setTraits(traits); } }; /** * Get the entity's traits. Always convert ISO date strings into real dates, * since they aren't parsed back from local storage. * * @return {Object} */ Entity.prototype._getTraits = function () { var ret = this._options.persist ? store.get(this._options.localStorage.key) : this._traits; return ret ? traverse(clone(ret)) : {}; }; /** * Set the entity's `traits`. * * @param {Object} traits */ Entity.prototype._setTraits = function (traits) { traits || (traits = {}); if (this._options.persist) { store.set(this._options.localStorage.key, traits); } else { this._traits = traits; } }; /** * Identify the entity with an `id` and `traits`. If we it's the same entity, * extend the existing `traits` instead of overwriting. * * @param {String} id * @param {Object} traits */ Entity.prototype.identify = function (id, traits) { traits || (traits = {}); var current = this.id(); if (current === null || current === id) traits = extend(this.traits(), traits); if (id) this.id(id); this.debug('identify %o, %o', id, traits); this.traits(traits); this.save(); }; /** * Save the entity to local storage and the cookie. * * @return {Boolean} */ Entity.prototype.save = function () { if (!this._options.persist) return false; cookie.set(this._options.cookie.key, this.id()); store.set(this._options.localStorage.key, this.traits()); return true; }; /** * Log the entity out, reseting `id` and `traits` to defaults. */ Entity.prototype.logout = function () { this.id(null); this.traits({}); cookie.remove(this._options.cookie.key); store.remove(this._options.localStorage.key); }; /** * Reset all entity state, logging out and returning options to defaults. */ Entity.prototype.reset = function () { this.logout(); this.options({}); }; /** * Load saved entity `id` or `traits` from storage. */ Entity.prototype.load = function () { this.id(cookie.get(this._options.cookie.key)); this.traits(store.get(this._options.localStorage.key)); }; }, {"debug":195,"isodate-traverse":149,"defaults":98,"./memory":209,"./cookie":200,"./store":210,"extend":136,"clone":96}], 209: [function(require, module, exports) { /** * Module Dependencies. */ var clone = require('clone'); var bind = require('bind'); /** * HOP. */ var has = Object.prototype.hasOwnProperty; /** * Expose `Memory` */ module.exports = bind.all(new Memory); /** * Initialize `Memory` store */ function Memory(){ this.store = {}; } /** * Set a `key` and `value`. * * @param {String} key * @param {Mixed} value * @return {Boolean} */ Memory.prototype.set = function(key, value){ this.store[key] = clone(value); return true; }; /** * Get a `key`. * * @param {String} key */ Memory.prototype.get = function(key){ if (!has.call(this.store, key)) return; return clone(this.store[key]); }; /** * Remove a `key`. * * @param {String} key * @return {Boolean} */ Memory.prototype.remove = function(key){ delete this.store[key]; return true; }; }, {"clone":96,"bind":199}], 210: [function(require, module, exports) { var bind = require('bind'); var defaults = require('defaults'); var store = require('store.js'); /** * Initialize a new `Store` with `options`. * * @param {Object} options */ function Store (options) { this.options(options); } /** * Set the `options` for the store. * * @param {Object} options * @field {Boolean} enabled (true) */ Store.prototype.options = function (options) { if (arguments.length === 0) return this._options; options = options || {}; defaults(options, { enabled : true }); this.enabled = options.enabled && store.enabled; this._options = options; }; /** * Set a `key` and `value` in local storage. * * @param {String} key * @param {Object} value */ Store.prototype.set = function (key, value) { if (!this.enabled) return false; return store.set(key, value); }; /** * Get a value from local storage by `key`. * * @param {String} key * @return {Object} */ Store.prototype.get = function (key) { if (!this.enabled) return null; return store.get(key); }; /** * Remove a value from local storage by `key`. * * @param {String} key */ Store.prototype.remove = function (key) { if (!this.enabled) return false; return store.remove(key); }; /** * Expose the store singleton. */ module.exports = bind.all(new Store()); /** * Expose the `Store` constructor. */ module.exports.Store = Store; }, {"bind":199,"defaults":98,"store.js":216}], 216: [function(require, module, exports) { var json = require('json') , store = {} , win = window , doc = win.document , localStorageName = 'localStorage' , namespace = '__storejs__' , storage; store.disabled = false store.set = function(key, value) {} store.get = function(key) {} store.remove = function(key) {} store.clear = function() {} store.transact = function(key, defaultVal, transactionFn) { var val = store.get(key) if (transactionFn == null) { transactionFn = defaultVal defaultVal = null } if (typeof val == 'undefined') { val = defaultVal || {} } transactionFn(val) store.set(key, val) } store.getAll = function() {} store.serialize = function(value) { return json.stringify(value) } store.deserialize = function(value) { if (typeof value != 'string') { return undefined } try { return json.parse(value) } catch(e) { return value || undefined } } // Functions to encapsulate questionable FireFox 3.6.13 behavior // when about.config::dom.storage.enabled === false // See https://github.com/marcuswestin/store.js/issues#issue/13 function isLocalStorageNameSupported() { try { return (localStorageName in win && win[localStorageName]) } catch(err) { return false } } if (isLocalStorageNameSupported()) { storage = win[localStorageName] store.set = function(key, val) { if (val === undefined) { return store.remove(key) } storage.setItem(key, store.serialize(val)) return val } store.get = function(key) { return store.deserialize(storage.getItem(key)) } store.remove = function(key) { storage.removeItem(key) } store.clear = function() { storage.clear() } store.getAll = function() { var ret = {} for (var i=0; i<storage.length; ++i) { var key = storage.key(i) ret[key] = store.get(key) } return ret } } else if (doc.documentElement.addBehavior) { var storageOwner, storageContainer // Since #userData storage applies only to specific paths, we need to // somehow link our data to a specific path. We choose /favicon.ico // as a pretty safe option, since all browsers already make a request to // this URL anyway and being a 404 will not hurt us here. We wrap an // iframe pointing to the favicon in an ActiveXObject(htmlfile) object // (see: http://msdn.microsoft.com/en-us/library/aa752574(v=VS.85).aspx) // since the iframe access rules appear to allow direct access and // manipulation of the document element, even for a 404 page. This // document can be used instead of the current document (which would // have been limited to the current path) to perform #userData storage. try { storageContainer = new ActiveXObject('htmlfile') storageContainer.open() storageContainer.write('<s' + 'cript>document.w=window</s' + 'cript><iframe src="/favicon.ico"></iframe>') storageContainer.close() storageOwner = storageContainer.w.frames[0].document storage = storageOwner.createElement('div') } catch(e) { // somehow ActiveXObject instantiation failed (perhaps some special // security settings or otherwse), fall back to per-path storage storage = doc.createElement('div') storageOwner = doc.body } function withIEStorage(storeFunction) { return function() { var args = Array.prototype.slice.call(arguments, 0) args.unshift(storage) // See http://msdn.microsoft.com/en-us/library/ms531081(v=VS.85).aspx // and http://msdn.microsoft.com/en-us/library/ms531424(v=VS.85).aspx storageOwner.appendChild(storage) storage.addBehavior('#default#userData') storage.load(localStorageName) var result = storeFunction.apply(store, args) storageOwner.removeChild(storage) return result } } // In IE7, keys may not contain special chars. See all of https://github.com/marcuswestin/store.js/issues/40 var forbiddenCharsRegex = new RegExp("[!\"#$%&'()*+,/\\\\:;<=>?@[\\]^`{|}~]", "g") function ieKeyFix(key) { return key.replace(forbiddenCharsRegex, '___') } store.set = withIEStorage(function(storage, key, val) { key = ieKeyFix(key) if (val === undefined) { return store.remove(key) } storage.setAttribute(key, store.serialize(val)) storage.save(localStorageName) return val }) store.get = withIEStorage(function(storage, key) { key = ieKeyFix(key) return store.deserialize(storage.getAttribute(key)) }) store.remove = withIEStorage(function(storage, key) { key = ieKeyFix(key) storage.removeAttribute(key) storage.save(localStorageName) }) store.clear = withIEStorage(function(storage) { var attributes = storage.XMLDocument.documentElement.attributes storage.load(localStorageName) for (var i=0, attr; attr=attributes[i]; i++) { storage.removeAttribute(attr.name) } storage.save(localStorageName) }) store.getAll = withIEStorage(function(storage) { var attributes = storage.XMLDocument.documentElement.attributes var ret = {} for (var i=0, attr; attr=attributes[i]; ++i) { var key = ieKeyFix(attr.name) ret[attr.name] = store.deserialize(storage.getAttribute(key)) } return ret }) } try { store.set(namespace, namespace) if (store.get(namespace) != namespace) { store.disabled = true } store.remove(namespace) } catch(e) { store.disabled = true } store.enabled = !store.disabled module.exports = store; }, {"json":171}], 215: [function(require, module, exports) { module.exports = function(a, b){ var fn = function(){}; fn.prototype = b.prototype; a.prototype = new fn; a.prototype.constructor = a; }; }, {}], 202: [function(require, module, exports) { module.exports = function isMeta (e) { if (e.metaKey || e.altKey || e.ctrlKey || e.shiftKey) return true; // Logic that handles checks for the middle mouse button, based // on [jQuery](https://github.com/jquery/jquery/blob/master/src/event.js#L466). var which = e.which, button = e.button; if (!which && button !== undefined) { return (!button & 1) && (!button & 2) && (button & 4); } else if (which === 2) { return true; } return false; }; }, {}], 203: [function(require, module, exports) { /** * Bind `el` event `type` to `fn`. * * @param {Element} el * @param {String} type * @param {Function} fn * @param {Boolean} capture * @return {Function} * @api public */ exports.bind = function(el, type, fn, capture){ if (el.addEventListener) { el.addEventListener(type, fn, capture || false); } else { el.attachEvent('on' + type, fn); } return fn; }; /** * Unbind `el` event `type`'s callback `fn`. * * @param {Element} el * @param {String} type * @param {Function} fn * @param {Boolean} capture * @return {Function} * @api public */ exports.unbind = function(el, type, fn, capture){ if (el.removeEventListener) { el.removeEventListener(type, fn, capture || false); } else { el.detachEvent('on' + type, fn); } return fn; }; }, {}], 204: [function(require, module, exports) { /** * Module dependencies. */ var canonical = require('canonical'); var url = require('url'); /** * Return a default `options.context.page` object. * * https://segment.com/docs/spec/page/#properties * * @return {Object} */ function pageDefaults() { return { path: canonicalPath(), referrer: document.referrer, search: location.search, title: document.title, url: canonicalUrl(location.search) }; } /** * Return the canonical path for the page. * * @return {String} */ function canonicalPath () { var canon = canonical(); if (!canon) return window.location.pathname; var parsed = url.parse(canon); return parsed.pathname; } /** * Return the canonical URL for the page concat the given `search` * and strip the hash. * * @param {String} search * @return {String} */ function canonicalUrl (search) { var canon = canonical(); if (canon) return ~canon.indexOf('?') ? canon : canon + search; var url = window.location.href; var i = url.indexOf('#'); return -1 === i ? url : url.slice(0, i); } /** * Exports. */ module.exports = pageDefaults; }, {"canonical":176,"url":178}], 205: [function(require, module, exports) { 'use strict'; var objToString = Object.prototype.toString; // TODO: Move to lib var existy = function(val) { return val != null; }; // TODO: Move to lib var isArray = function(val) { return objToString.call(val) === '[object Array]'; }; // TODO: Move to lib var isString = function(val) { return typeof val === 'string' || objToString.call(val) === '[object String]'; }; // TODO: Move to lib var isObject = function(val) { return val != null && typeof val === 'object'; }; /** * Returns a copy of the new `object` containing only the specified properties. * * @name pick * @api public * @category Object * @see {@link omit} * @param {Array.<string>|string} props The property or properties to keep. * @param {Object} object The object to iterate over. * @return {Object} A new object containing only the specified properties from `object`. * @example * var person = { name: 'Tim', occupation: 'enchanter', fears: 'rabbits' }; * * pick('name', person); * //=> { name: 'Tim' } * * pick(['name', 'fears'], person); * //=> { name: 'Tim', fears: 'rabbits' } */ var pick = function pick(props, object) { if (!existy(object) || !isObject(object)) { return {}; } if (isString(props)) { props = [props]; } if (!isArray(props)) { props = []; } var result = {}; for (var i = 0; i < props.length; i += 1) { if (isString(props[i]) && props[i] in object) { result[props[i]] = object[props[i]]; } } return result; }; /** * Exports. */ module.exports = pick; }, {}], 206: [function(require, module, exports) { /** * prevent default on the given `e`. * * examples: * * anchor.onclick = prevent; * anchor.onclick = function(e){ * if (something) return prevent(e); * }; * * @param {Event} e */ module.exports = function(e){ e = e || window.event return e.preventDefault ? e.preventDefault() : e.returnValue = false; }; }, {}], 207: [function(require, module, exports) { /** * Module dependencies. */ var encode = encodeURIComponent; var decode = decodeURIComponent; var trim = require('trim'); var type = require('type'); /** * Parse the given query `str`. * * @param {String} str * @return {Object} * @api public */ exports.parse = function(str){ if ('string' != typeof str) return {}; str = trim(str); if ('' == str) return {}; if ('?' == str.charAt(0)) str = str.slice(1); var obj = {}; var pairs = str.split('&'); for (var i = 0; i < pairs.length; i++) { var parts = pairs[i].split('='); var key = decode(parts[0]); var m; if (m = /(\w+)\[(\d+)\]/.exec(key)) { obj[m[1]] = obj[m[1]] || []; obj[m[1]][m[2]] = decode(parts[1]); continue; } obj[parts[0]] = null == parts[1] ? '' : decode(parts[1]); } return obj; }; /** * Stringify the given `obj`. * * @param {Object} obj * @return {String} * @api public */ exports.stringify = function(obj){ if (!obj) return ''; var pairs = []; for (var key in obj) { var value = obj[key]; if ('array' == type(value)) { for (var i = 0; i < value.length; ++i) { pairs.push(encode(key + '[' + i + ']') + '=' + encode(value[i])); } continue; } pairs.push(encode(key) + '=' + encode(obj[key])); } return pairs.join('&'); }; }, {"trim":132,"type":7}], 208: [function(require, module, exports) { /** * Module Dependencies. */ var debug = require('debug')('analytics.js:normalize'); var indexof = require('component/indexof'); var defaults = require('defaults'); var map = require('component/map'); var each = require('each'); var is = require('is'); /** * HOP. */ var has = Object.prototype.hasOwnProperty; /** * Expose `normalize` */ module.exports = normalize; /** * Toplevel properties. */ var toplevel = [ 'integrations', 'anonymousId', 'timestamp', 'context' ]; /** * Normalize `msg` based on integrations `list`. * * @param {Object} msg * @param {Array} list * @return {Function} */ function normalize(msg, list){ var lower = map(list, function(s){ return s.toLowerCase(); }); var opts = msg.options || {}; var integrations = opts.integrations || {}; var providers = opts.providers || {}; var context = opts.context || {}; var ret = {}; debug('<-', msg); // integrations. each(opts, function(key, value){ if (!integration(key)) return; if (!has.call(integrations, key)) integrations[key] = value; delete opts[key]; }); // providers. delete opts.providers; each(providers, function(key, value){ if (!integration(key)) return; if (is.object(integrations[key])) return; if (has.call(integrations, key) && 'boolean' == typeof providers[key]) return; integrations[key] = value; }); // move all toplevel options to msg // and the rest to context. each(opts, function(key){ if (~indexof(toplevel, key)) { ret[key] = opts[key]; } else { context[key] = opts[key]; } }); // cleanup delete msg.options; ret.integrations = integrations; ret.context = context; ret = defaults(ret, msg); debug('->', ret); return ret; function integration(name){ return !! (~indexof(list, name) || 'all' == name.toLowerCase() || ~indexof(lower, name.toLowerCase())); } } }, {"debug":195,"component/indexof":118,"defaults":98,"component/map":217,"each":4,"is":93}], 217: [function(require, module, exports) { /** * Module dependencies. */ var toFunction = require('to-function'); /** * Map the given `arr` with callback `fn(val, i)`. * * @param {Array} arr * @param {Function} fn * @return {Array} * @api public */ module.exports = function(arr, fn){ var ret = []; fn = toFunction(fn); for (var i = 0; i < arr.length; ++i) { ret.push(fn(arr[i], i)); } return ret; }; }, {"to-function":179}], 211: [function(require, module, exports) { var debug = require('debug')('analytics:user'); var Entity = require('./entity'); var inherit = require('inherit'); var bind = require('bind'); var cookie = require('./cookie'); var uuid = require('uuid'); var rawCookie = require('cookie'); /** * User defaults */ User.defaults = { persist: true, cookie: { key: 'ajs_user_id', oldKey: 'ajs_user' }, localStorage: { key: 'ajs_user_traits' } }; /** * Initialize a new `User` with `options`. * * @param {Object} options */ function User (options) { this.defaults = User.defaults; this.debug = debug; Entity.call(this, options); } /** * Inherit `Entity` */ inherit(User, Entity); /** * Set / get the user id. * * When the user id changes, the method will * reset his anonymousId to a new one. * * Example: * * // didn't change because the user didn't have previous id. * anonId = user.anonymousId(); * user.id('foo'); * assert.equal(anonId, user.anonymousId()); * * // didn't change because the user id changed to null. * anonId = user.anonymousId(); * user.id('foo'); * user.id(null); * assert.equal(anonId, user.anonymousId()); * * // change because the user had previous id. * anonId = user.anonymousId(); * user.id('foo'); * user.id('baz'); // triggers change * user.id('baz'); // no change * assert.notEqual(anonId, user.anonymousId()); * * @param {String} id * @return {Mixed} */ User.prototype.id = function(id){ var prev = this._getId(); var ret = Entity.prototype.id.apply(this, arguments); if (null == prev) return ret; if (prev != id && id) this.anonymousId(null); return ret; }; /** * Set / get / remove anonymousId. * * @param {String} anonId * @return {String|User} */ User.prototype.anonymousId = function(anonId){ var store = this.storage(); // set / remove if (arguments.length) { store.set('ajs_anonymous_id', anonId); return this; } // new if (anonId = store.get('ajs_anonymous_id')) { return anonId; } // old - it is not stringified so we use the raw cookie. if (anonId = rawCookie('_sio')) { anonId = anonId.split('----')[0]; store.set('ajs_anonymous_id', anonId); store.remove('_sio'); return anonId; } // empty anonId = uuid(); store.set('ajs_anonymous_id', anonId); return store.get('ajs_anonymous_id'); }; /** * Remove anonymous id on logout too. */ User.prototype.logout = function(){ Entity.prototype.logout.call(this); this.anonymousId(null); }; /** * Load saved user `id` or `traits` from storage. */ User.prototype.load = function () { if (this._loadOldCookie()) return; Entity.prototype.load.call(this); }; /** * BACKWARDS COMPATIBILITY: Load the old user from the cookie. * * @return {Boolean} * @api private */ User.prototype._loadOldCookie = function () { var user = cookie.get(this._options.cookie.oldKey); if (!user) return false; this.id(user.id); this.traits(user.traits); cookie.remove(this._options.cookie.oldKey); return true; }; /** * Expose the user singleton. */ module.exports = bind.all(new User()); /** * Expose the `User` constructor. */ module.exports.User = User; }, {"debug":195,"./entity":214,"inherit":215,"bind":199,"./cookie":200,"uuid":189,"cookie":188}], 5: [function(require, module, exports) { module.exports = { "name": "analytics", "version": "2.8.19", "main": "analytics.js", "dependencies": {}, "devDependencies": {} } ; }, {}]}, {}, {"1":""}) );
src/svg-icons/action/pan-tool.js
barakmitz/material-ui
import React from 'react'; import pure from 'recompose/pure'; import SvgIcon from '../../SvgIcon'; let ActionPanTool = (props) => ( <SvgIcon {...props}> <path d="M23 5.5V20c0 2.2-1.8 4-4 4h-7.3c-1.08 0-2.1-.43-2.85-1.19L1 14.83s1.26-1.23 1.3-1.25c.22-.19.49-.29.79-.29.22 0 .42.06.6.16.04.01 4.31 2.46 4.31 2.46V4c0-.83.67-1.5 1.5-1.5S11 3.17 11 4v7h1V1.5c0-.83.67-1.5 1.5-1.5S15 .67 15 1.5V11h1V2.5c0-.83.67-1.5 1.5-1.5s1.5.67 1.5 1.5V11h1V5.5c0-.83.67-1.5 1.5-1.5s1.5.67 1.5 1.5z"/> </SvgIcon> ); ActionPanTool = pure(ActionPanTool); ActionPanTool.displayName = 'ActionPanTool'; ActionPanTool.muiName = 'SvgIcon'; export default ActionPanTool;
test/test_helper.js
milangupta511/react-split-settlement
import _$ from 'jquery'; import React from 'react'; import ReactDOM from 'react-dom'; import TestUtils from 'react-addons-test-utils'; import jsdom from 'jsdom'; import chai, { expect } from 'chai'; import chaiJquery from 'chai-jquery'; import { Provider } from 'react-redux'; import { createStore } from 'redux'; import reducers from '../src/reducers'; global.document = jsdom.jsdom('<!doctype html><html><body></body></html>'); global.window = global.document.defaultView; global.navigator = global.window.navigator; const $ = _$(window); chaiJquery(chai, chai.util, $); function renderComponent(ComponentClass, props = {}, state = {}) { const componentInstance = TestUtils.renderIntoDocument( <Provider store={createStore(reducers, state)}> <ComponentClass {...props} /> </Provider> ); return $(ReactDOM.findDOMNode(componentInstance)); } $.fn.simulate = function(eventName, value) { if (value) { this.val(value); } TestUtils.Simulate[eventName](this[0]); }; export {renderComponent, expect};
components/animals/urzonKanadsky.child.js
marxsk/zobro
import React, { Component } from 'react'; import { Text } from 'react-native'; import styles from '../../styles/styles'; import InPageImage from '../inPageImage'; import AnimalText from '../animalText'; import AnimalTemplate from '../animalTemplate'; const IMAGES = [ require('../../images/animals/urzonKanadsky/01.jpg'), require('../../images/animals/urzonKanadsky/02.jpg'), require('../../images/animals/urzonKanadsky/03.jpg'), ]; const THUMBNAILS = [ require('../../images/animals/urzonKanadsky/01-thumb.jpg'), require('../../images/animals/urzonKanadsky/02-thumb.jpg'), require('../../images/animals/urzonKanadsky/03-thumb.jpg'), ]; var AnimalDetail = React.createClass({ render() { return ( <AnimalTemplate firstIndex={[2]} thumbnails={THUMBNAILS} images={IMAGES} navigator={this.props.navigator}> <AnimalText> Ahoj děti, my jsme urzoni kanadští. Že nás neznáte? Rádi se vám představíme. Já se jmenuji Bodláček a žiji se svojí kamarádkou Liarou. Pobývám zde od roku 2014 a Liara od roku 2015, kdy byla přivezena z&nbsp;Nizozemska, které je odsud dost daleko. V&nbsp;červenci 2016 se nám narodilo první mládě. Je to kluk jak buk a ty bodliny – celý táta! </AnimalText> <AnimalText> Jsme podobní našemu vzdálenému příbuznému – dikobrazovi. Oba dva máme tělo pokryté ostny, ovšem žijeme na jiných kontinentech a máme rozdílný způsob života. </AnimalText> <AnimalText> Já i&nbsp;Liara máme robustní postavu a vážíme obvykle 4&nbsp;až 7&nbsp;kilogramů. Někteří z&nbsp;nás však mohou vážit až 18&nbsp;kilogramů. Svrchní část našich těl je pokryta dutými ostny, které slouží jako ochrana před predátory. Horní část těla máme obvykle tmavě hnědou až černou a na spodní jsou tmavé chlupy bez ostnů. Ocas je krátký a silný. Na tlapkách máme vpředu čtyři prsty, vzadu pět a na nich mohutné zahnuté drápy, které nám pomáhají v&nbsp;lezení po stromech. </AnimalText> <InPageImage indexes={[1]} thumbnails={THUMBNAILS} images={IMAGES} navigator={this.props.navigator} /> <AnimalText> Obýváme lesy Severní Ameriky, která je daleko za mořem. Nejraději jsme ve smíšených lesích, ale nevadí nám jehličnaté ani listnaté. Zdržujeme se především v&nbsp;korunách stromů, kde je nám úplně nejlépe. V&nbsp;nich si dokážeme vytvořit jednoduché obydlí. Skrýše si také budujeme v&nbsp;pařezech, dutých stromech nebo třeba v&nbsp;půdních rozsedlinách. V&nbsp;korunách stromů lezeme pomalu, ale velmi jistě. Neskáčeme z&nbsp;větve na větev, to dělají jenom opice a veverky. Pohybujeme se ovšem i&nbsp;na zemi, kde míváme několik úkrytů, a jsme také výbornými plavci. </AnimalText> <AnimalText> Živíme se především listím, výhonky a různými kořínky. Na zemi pátráme po kostech a paroží, které ohlodáváme, abychom si doplnili minerály v&nbsp;těle. Za potravou na zem se vydáváme pouze v&nbsp;noci. To dá rozum, když jsme noční tvorové, ne? </AnimalText> <InPageImage indexes={[0]} thumbnails={THUMBNAILS} images={IMAGES} navigator={this.props.navigator} /> <AnimalText> Naše mláďata jsou dobře vyvinutá, váží přibližně 340&nbsp;až 640&nbsp;gramů. Kůži mají pokrytou dlouhými černými chlupy a měkkými krátkými ostny, které do několika hodin od narození ztvrdnou. Téměř ihned po narození jsou naše mláďata schopna následovat svoji maminku. Ve věku dvou dnů už lezou po stromech. </AnimalText> <AnimalText> Jestliže nás nevidíte, budeme nejspíše ve svých úkrytech. Podívali jste se pořádně? </AnimalText> </AnimalTemplate> ); } }); module.exports = AnimalDetail;
packages/material-ui-icons/src/PausePresentationRounded.js
kybarg/material-ui
import React from 'react'; import createSvgIcon from './utils/createSvgIcon'; export default createSvgIcon( <path d="M21 3H3c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h18c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm0 15c0 .55-.45 1-1 1H4c-.55 0-1-.45-1-1V6c0-.55.45-1 1-1h16c.55 0 1 .45 1 1v12zM10 8c-.55 0-1 .45-1 1v6c0 .55.45 1 1 1s1-.45 1-1V9c0-.55-.45-1-1-1zm4 0c-.55 0-1 .45-1 1v6c0 .55.45 1 1 1s1-.45 1-1V9c0-.55-.45-1-1-1z" /> , 'PausePresentationRounded');
packages/material-ui-icons/src/Input.js
cherniavskii/material-ui
import React from 'react'; import createSvgIcon from './utils/createSvgIcon'; export default createSvgIcon( <g><path d="M21 3.01H3c-1.1 0-2 .9-2 2V9h2V4.99h18v14.03H3V15H1v4.01c0 1.1.9 1.98 2 1.98h18c1.1 0 2-.88 2-1.98v-14c0-1.11-.9-2-2-2zM11 16l4-4-4-4v3H1v2h10v3z" /></g> , 'Input');
ui/js/layout.js
adrianco/spigo
'use strict'; import React from 'react'; import Header from 'header'; export default React.createClass({ render () { return ( <section id="app"> <Header /> {this.props.children} </section> ); } });
docs/pages/api-docs/list-item-text.js
lgollut/material-ui
import React from 'react'; import MarkdownDocs from 'docs/src/modules/components/MarkdownDocs'; import { prepareMarkdown } from 'docs/src/modules/utils/parseMarkdown'; const pageFilename = 'api/list-item-text'; const requireRaw = require.context('!raw-loader!./', false, /\/list-item-text\.md$/); export default function Page({ docs }) { return <MarkdownDocs docs={docs} />; } Page.getInitialProps = () => { const { demos, docs } = prepareMarkdown({ pageFilename, requireRaw }); return { demos, docs }; };
src/components/canvas/MenuWrapper.js
nchathu2014/assignment-player
import React from 'react'; export default class MenuWrapper extends React.Component{ constructor(props){ super(props); } render(){ return( <div className="row"> <div className="col-lg-12 col-md-12"> {this.props.children} </div> </div> ); } }
src/parser/mage/fire/CHANGELOG.js
FaideWW/WoWAnalyzer
import React from 'react'; import { Sharrq } from 'CONTRIBUTORS'; import SPELLS from 'common/SPELLS'; import SpellLink from 'common/SpellLink'; export default [ { date: new Date('2018-11-17'), changes: <>Updated the <SpellLink id={SPELLS.HEATING_UP.id} /> module to fix some incorrect values and to properly handle <SpellLink id={SPELLS.SEARING_TOUCH_TALENT.id} />.</>, contributors: [Sharrq], }, { date: new Date('2018-11-15'), changes: <>Added support for <SpellLink id={SPELLS.BLASTER_MASTER.id} />.</>, contributors: [Sharrq], }, { date: new Date('2018-11-14'), changes: <>Updated the <SpellLink id={SPELLS.HOT_STREAK.id} /> module to fix some incorrect suggestions and make things easier to understand.</>, contributors: [Sharrq], }, { date: new Date('2018-10-11'), changes: 'Fixed bug that caused Suggestions to crash', contributors: [Sharrq], }, { date: new Date('2018-9-14'), changes: 'Updated Checklist', contributors: [Sharrq], }, { date: new Date('2018-6-28'), changes: 'Updated for 8.0 BFA Prepatch.', contributors: [Sharrq], }, ];
src/svg-icons/places/casino.js
xmityaz/material-ui
import React from 'react'; import pure from 'recompose/pure'; import SvgIcon from '../../SvgIcon'; let PlacesCasino = (props) => ( <SvgIcon {...props}> <path d="M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zM7.5 18c-.83 0-1.5-.67-1.5-1.5S6.67 15 7.5 15s1.5.67 1.5 1.5S8.33 18 7.5 18zm0-9C6.67 9 6 8.33 6 7.5S6.67 6 7.5 6 9 6.67 9 7.5 8.33 9 7.5 9zm4.5 4.5c-.83 0-1.5-.67-1.5-1.5s.67-1.5 1.5-1.5 1.5.67 1.5 1.5-.67 1.5-1.5 1.5zm4.5 4.5c-.83 0-1.5-.67-1.5-1.5s.67-1.5 1.5-1.5 1.5.67 1.5 1.5-.67 1.5-1.5 1.5zm0-9c-.83 0-1.5-.67-1.5-1.5S15.67 6 16.5 6s1.5.67 1.5 1.5S17.33 9 16.5 9z"/> </SvgIcon> ); PlacesCasino = pure(PlacesCasino); PlacesCasino.displayName = 'PlacesCasino'; PlacesCasino.muiName = 'SvgIcon'; export default PlacesCasino;
client/src/routes.js
pram/recipesearch
/*! React Starter Kit | MIT License | http://www.reactstarterkit.com/ */ import React from 'react'; import Router from 'react-routing/src/Router'; import http from './core/HttpClient'; import App from './components/App'; import ContentPage from './components/ContentPage'; import ContactPage from './components/ContactPage'; import LoginPage from './components/LoginPage'; import RegisterPage from './components/RegisterPage'; import NotFoundPage from './components/NotFoundPage'; import ErrorPage from './components/ErrorPage'; import ListDisplay from './components/ListDisplay'; const router = new Router(on => { on('*', async (state, next) => { const component = await next(); return component && <App context={state.context}>{component}</App>; }); on('/contact', async () => <ContactPage />); on('/login', async () => <LoginPage />); on('/register', async () => <RegisterPage />); on('*', async (state) => { const content = await http.get(`/api/content?path=${state.path}`); return content && <ContentPage {...content} />; }); on('error', (state, error) => state.statusCode === 404 ? <App context={state.context} error={error}><NotFoundPage /></App> : <App context={state.context} error={error}><ErrorPage /></App> ); }); export default router;
Samples/Core.RibbonCommands/Core.RibbonCommandsWeb/Scripts/jquery-1.9.1.js
rbarten/PnP
/* NUGET: BEGIN LICENSE TEXT jQuery v1.9.1 Microsoft grants you the right to use these script files for the sole purpose of either: (i) interacting through your browser with the Microsoft website, subject to the website's terms of use; or (ii) using the files as included with a Microsoft product subject to that product's license terms. Microsoft reserves all other rights to the files not expressly granted by Microsoft, whether by implication, estoppel or otherwise. The notices and licenses below are for informational purposes only. *************************************************** * jQuery JavaScript Library v1.9.1 * http://jquery.com/ * Copyright 2005, 2012 jQuery Foundation, Inc. and other contributors ******************************** * Includes Sizzle CSS Selector Engine * http://sizzlejs.com/ * Copyright 2012 jQuery Foundation and other contributors ******************************************************** Provided for Informational Purposes Only MIT License Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * NUGET: END LICENSE TEXT */ /*! * jQuery JavaScript Library v1.9.1 * http://jquery.com/ * * Includes Sizzle.js * http://sizzlejs.com/ * * Copyright 2005, 2012 jQuery Foundation, Inc. and other contributors * Released under the MIT license * http://jquery.org/license * * Date: 2013-2-4 */ (function( window, undefined ) { // Can't do this because several apps including ASP.NET trace // the stack via arguments.caller.callee and Firefox dies if // you try to trace through "use strict" call chains. (#13335) // Support: Firefox 18+ //"use strict"; var // The deferred used on DOM ready readyList, // A central reference to the root jQuery(document) rootjQuery, // Support: IE<9 // For `typeof node.method` instead of `node.method !== undefined` core_strundefined = typeof undefined, // Use the correct document accordingly with window argument (sandbox) document = window.document, location = window.location, // Map over jQuery in case of overwrite _jQuery = window.jQuery, // Map over the $ in case of overwrite _$ = window.$, // [[Class]] -> type pairs class2type = {}, // List of deleted data cache ids, so we can reuse them core_deletedIds = [], core_version = "1.9.1", // Save a reference to some core methods core_concat = core_deletedIds.concat, core_push = core_deletedIds.push, core_slice = core_deletedIds.slice, core_indexOf = core_deletedIds.indexOf, core_toString = class2type.toString, core_hasOwn = class2type.hasOwnProperty, core_trim = core_version.trim, // Define a local copy of jQuery jQuery = function( selector, context ) { // The jQuery object is actually just the init constructor 'enhanced' return new jQuery.fn.init( selector, context, rootjQuery ); }, // Used for matching numbers core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source, // Used for splitting on whitespace core_rnotwhite = /\S+/g, // Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE) rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, // A simple way to check for HTML strings // Prioritize #id over <tag> to avoid XSS via location.hash (#9521) // Strict HTML recognition (#11290: must start with <) rquickExpr = /^(?:(<[\w\W]+>)[^>]*|#([\w-]*))$/, // Match a standalone tag rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/, // JSON RegExp rvalidchars = /^[\],:{}\s]*$/, rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g, rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g, rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g, // Matches dashed string for camelizing rmsPrefix = /^-ms-/, rdashAlpha = /-([\da-z])/gi, // Used by jQuery.camelCase as callback to replace() fcamelCase = function( all, letter ) { return letter.toUpperCase(); }, // The ready event handler completed = function( event ) { // readyState === "complete" is good enough for us to call the dom ready in oldIE if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) { detach(); jQuery.ready(); } }, // Clean-up method for dom ready events detach = function() { if ( document.addEventListener ) { document.removeEventListener( "DOMContentLoaded", completed, false ); window.removeEventListener( "load", completed, false ); } else { document.detachEvent( "onreadystatechange", completed ); window.detachEvent( "onload", completed ); } }; jQuery.fn = jQuery.prototype = { // The current version of jQuery being used jquery: core_version, constructor: jQuery, init: function( selector, context, rootjQuery ) { var match, elem; // HANDLE: $(""), $(null), $(undefined), $(false) if ( !selector ) { return this; } // Handle HTML strings if ( typeof selector === "string" ) { if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { // Assume that strings that start and end with <> are HTML and skip the regex check match = [ null, selector, null ]; } else { match = rquickExpr.exec( selector ); } // Match html or make sure no context is specified for #id if ( match && (match[1] || !context) ) { // HANDLE: $(html) -> $(array) if ( match[1] ) { context = context instanceof jQuery ? context[0] : context; // scripts is true for back-compat jQuery.merge( this, jQuery.parseHTML( match[1], context && context.nodeType ? context.ownerDocument || context : document, true ) ); // HANDLE: $(html, props) if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) { for ( match in context ) { // Properties of context are called as methods if possible if ( jQuery.isFunction( this[ match ] ) ) { this[ match ]( context[ match ] ); // ...and otherwise set as attributes } else { this.attr( match, context[ match ] ); } } } return this; // HANDLE: $(#id) } else { elem = document.getElementById( match[2] ); // Check parentNode to catch when Blackberry 4.6 returns // nodes that are no longer in the document #6963 if ( elem && elem.parentNode ) { // Handle the case where IE and Opera return items // by name instead of ID if ( elem.id !== match[2] ) { return rootjQuery.find( selector ); } // Otherwise, we inject the element directly into the jQuery object this.length = 1; this[0] = elem; } this.context = document; this.selector = selector; return this; } // HANDLE: $(expr, $(...)) } else if ( !context || context.jquery ) { return ( context || rootjQuery ).find( selector ); // HANDLE: $(expr, context) // (which is just equivalent to: $(context).find(expr) } else { return this.constructor( context ).find( selector ); } // HANDLE: $(DOMElement) } else if ( selector.nodeType ) { this.context = this[0] = selector; this.length = 1; return this; // HANDLE: $(function) // Shortcut for document ready } else if ( jQuery.isFunction( selector ) ) { return rootjQuery.ready( selector ); } if ( selector.selector !== undefined ) { this.selector = selector.selector; this.context = selector.context; } return jQuery.makeArray( selector, this ); }, // Start with an empty selector selector: "", // The default length of a jQuery object is 0 length: 0, // The number of elements contained in the matched element set size: function() { return this.length; }, toArray: function() { return core_slice.call( this ); }, // Get the Nth element in the matched element set OR // Get the whole matched element set as a clean array get: function( num ) { return num == null ? // Return a 'clean' array this.toArray() : // Return just the object ( num < 0 ? this[ this.length + num ] : this[ num ] ); }, // Take an array of elements and push it onto the stack // (returning the new matched element set) pushStack: function( elems ) { // Build a new jQuery matched element set var ret = jQuery.merge( this.constructor(), elems ); // Add the old object onto the stack (as a reference) ret.prevObject = this; ret.context = this.context; // Return the newly-formed element set return ret; }, // Execute a callback for every element in the matched set. // (You can seed the arguments with an array of args, but this is // only used internally.) each: function( callback, args ) { return jQuery.each( this, callback, args ); }, ready: function( fn ) { // Add the callback jQuery.ready.promise().done( fn ); return this; }, slice: function() { return this.pushStack( core_slice.apply( this, arguments ) ); }, first: function() { return this.eq( 0 ); }, last: function() { return this.eq( -1 ); }, eq: function( i ) { var len = this.length, j = +i + ( i < 0 ? len : 0 ); return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] ); }, map: function( callback ) { return this.pushStack( jQuery.map(this, function( elem, i ) { return callback.call( elem, i, elem ); })); }, end: function() { return this.prevObject || this.constructor(null); }, // For internal use only. // Behaves like an Array's method, not like a jQuery method. push: core_push, sort: [].sort, splice: [].splice }; // Give the init function the jQuery prototype for later instantiation jQuery.fn.init.prototype = jQuery.fn; jQuery.extend = jQuery.fn.extend = function() { var src, copyIsArray, copy, name, options, clone, target = arguments[0] || {}, i = 1, length = arguments.length, deep = false; // Handle a deep copy situation if ( typeof target === "boolean" ) { deep = target; target = arguments[1] || {}; // skip the boolean and the target i = 2; } // Handle case when target is a string or something (possible in deep copy) if ( typeof target !== "object" && !jQuery.isFunction(target) ) { target = {}; } // extend jQuery itself if only one argument is passed if ( length === i ) { target = this; --i; } for ( ; i < length; i++ ) { // Only deal with non-null/undefined values if ( (options = arguments[ i ]) != null ) { // Extend the base object for ( name in options ) { src = target[ name ]; copy = options[ name ]; // Prevent never-ending loop if ( target === copy ) { continue; } // Recurse if we're merging plain objects or arrays if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { if ( copyIsArray ) { copyIsArray = false; clone = src && jQuery.isArray(src) ? src : []; } else { clone = src && jQuery.isPlainObject(src) ? src : {}; } // Never move original objects, clone them target[ name ] = jQuery.extend( deep, clone, copy ); // Don't bring in undefined values } else if ( copy !== undefined ) { target[ name ] = copy; } } } } // Return the modified object return target; }; jQuery.extend({ noConflict: function( deep ) { if ( window.$ === jQuery ) { window.$ = _$; } if ( deep && window.jQuery === jQuery ) { window.jQuery = _jQuery; } return jQuery; }, // Is the DOM ready to be used? Set to true once it occurs. isReady: false, // A counter to track how many items to wait for before // the ready event fires. See #6781 readyWait: 1, // Hold (or release) the ready event holdReady: function( hold ) { if ( hold ) { jQuery.readyWait++; } else { jQuery.ready( true ); } }, // Handle when the DOM is ready ready: function( wait ) { // Abort if there are pending holds or we're already ready if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { return; } // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). if ( !document.body ) { return setTimeout( jQuery.ready ); } // Remember that the DOM is ready jQuery.isReady = true; // If a normal DOM Ready event fired, decrement, and wait if need be if ( wait !== true && --jQuery.readyWait > 0 ) { return; } // If there are functions bound, to execute readyList.resolveWith( document, [ jQuery ] ); // Trigger any bound ready events if ( jQuery.fn.trigger ) { jQuery( document ).trigger("ready").off("ready"); } }, // See test/unit/core.js for details concerning isFunction. // Since version 1.3, DOM methods and functions like alert // aren't supported. They return false on IE (#2968). isFunction: function( obj ) { return jQuery.type(obj) === "function"; }, isArray: Array.isArray || function( obj ) { return jQuery.type(obj) === "array"; }, isWindow: function( obj ) { return obj != null && obj == obj.window; }, isNumeric: function( obj ) { return !isNaN( parseFloat(obj) ) && isFinite( obj ); }, type: function( obj ) { if ( obj == null ) { return String( obj ); } return typeof obj === "object" || typeof obj === "function" ? class2type[ core_toString.call(obj) ] || "object" : typeof obj; }, isPlainObject: function( obj ) { // Must be an Object. // Because of IE, we also have to check the presence of the constructor property. // Make sure that DOM nodes and window objects don't pass through, as well if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { return false; } try { // Not own constructor property must be Object if ( obj.constructor && !core_hasOwn.call(obj, "constructor") && !core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { return false; } } catch ( e ) { // IE8,9 Will throw exceptions on certain host objects #9897 return false; } // Own properties are enumerated firstly, so to speed up, // if last one is own, then all properties are own. var key; for ( key in obj ) {} return key === undefined || core_hasOwn.call( obj, key ); }, isEmptyObject: function( obj ) { var name; for ( name in obj ) { return false; } return true; }, error: function( msg ) { throw new Error( msg ); }, // data: string of html // context (optional): If specified, the fragment will be created in this context, defaults to document // keepScripts (optional): If true, will include scripts passed in the html string parseHTML: function( data, context, keepScripts ) { if ( !data || typeof data !== "string" ) { return null; } if ( typeof context === "boolean" ) { keepScripts = context; context = false; } context = context || document; var parsed = rsingleTag.exec( data ), scripts = !keepScripts && []; // Single tag if ( parsed ) { return [ context.createElement( parsed[1] ) ]; } parsed = jQuery.buildFragment( [ data ], context, scripts ); if ( scripts ) { jQuery( scripts ).remove(); } return jQuery.merge( [], parsed.childNodes ); }, parseJSON: function( data ) { // Attempt to parse using the native JSON parser first if ( window.JSON && window.JSON.parse ) { return window.JSON.parse( data ); } if ( data === null ) { return data; } if ( typeof data === "string" ) { // Make sure leading/trailing whitespace is removed (IE can't handle it) data = jQuery.trim( data ); if ( data ) { // Make sure the incoming data is actual JSON // Logic borrowed from http://json.org/json2.js if ( rvalidchars.test( data.replace( rvalidescape, "@" ) .replace( rvalidtokens, "]" ) .replace( rvalidbraces, "")) ) { return ( new Function( "return " + data ) )(); } } } jQuery.error( "Invalid JSON: " + data ); }, // Cross-browser xml parsing parseXML: function( data ) { var xml, tmp; if ( !data || typeof data !== "string" ) { return null; } try { if ( window.DOMParser ) { // Standard tmp = new DOMParser(); xml = tmp.parseFromString( data , "text/xml" ); } else { // IE xml = new ActiveXObject( "Microsoft.XMLDOM" ); xml.async = "false"; xml.loadXML( data ); } } catch( e ) { xml = undefined; } if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { jQuery.error( "Invalid XML: " + data ); } return xml; }, noop: function() {}, // Evaluates a script in a global context // Workarounds based on findings by Jim Driscoll // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context globalEval: function( data ) { if ( data && jQuery.trim( data ) ) { // We use execScript on Internet Explorer // We use an anonymous function so that context is window // rather than jQuery in Firefox ( window.execScript || function( data ) { window[ "eval" ].call( window, data ); } )( data ); } }, // Convert dashed to camelCase; used by the css and data modules // Microsoft forgot to hump their vendor prefix (#9572) camelCase: function( string ) { return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); }, nodeName: function( elem, name ) { return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); }, // args is for internal usage only each: function( obj, callback, args ) { var value, i = 0, length = obj.length, isArray = isArraylike( obj ); if ( args ) { if ( isArray ) { for ( ; i < length; i++ ) { value = callback.apply( obj[ i ], args ); if ( value === false ) { break; } } } else { for ( i in obj ) { value = callback.apply( obj[ i ], args ); if ( value === false ) { break; } } } // A special, fast, case for the most common use of each } else { if ( isArray ) { for ( ; i < length; i++ ) { value = callback.call( obj[ i ], i, obj[ i ] ); if ( value === false ) { break; } } } else { for ( i in obj ) { value = callback.call( obj[ i ], i, obj[ i ] ); if ( value === false ) { break; } } } } return obj; }, // Use native String.trim function wherever possible trim: core_trim && !core_trim.call("\uFEFF\xA0") ? function( text ) { return text == null ? "" : core_trim.call( text ); } : // Otherwise use our own trimming functionality function( text ) { return text == null ? "" : ( text + "" ).replace( rtrim, "" ); }, // results is for internal usage only makeArray: function( arr, results ) { var ret = results || []; if ( arr != null ) { if ( isArraylike( Object(arr) ) ) { jQuery.merge( ret, typeof arr === "string" ? [ arr ] : arr ); } else { core_push.call( ret, arr ); } } return ret; }, inArray: function( elem, arr, i ) { var len; if ( arr ) { if ( core_indexOf ) { return core_indexOf.call( arr, elem, i ); } len = arr.length; i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; for ( ; i < len; i++ ) { // Skip accessing in sparse arrays if ( i in arr && arr[ i ] === elem ) { return i; } } } return -1; }, merge: function( first, second ) { var l = second.length, i = first.length, j = 0; if ( typeof l === "number" ) { for ( ; j < l; j++ ) { first[ i++ ] = second[ j ]; } } else { while ( second[j] !== undefined ) { first[ i++ ] = second[ j++ ]; } } first.length = i; return first; }, grep: function( elems, callback, inv ) { var retVal, ret = [], i = 0, length = elems.length; inv = !!inv; // Go through the array, only saving the items // that pass the validator function for ( ; i < length; i++ ) { retVal = !!callback( elems[ i ], i ); if ( inv !== retVal ) { ret.push( elems[ i ] ); } } return ret; }, // arg is for internal usage only map: function( elems, callback, arg ) { var value, i = 0, length = elems.length, isArray = isArraylike( elems ), ret = []; // Go through the array, translating each of the items to their if ( isArray ) { for ( ; i < length; i++ ) { value = callback( elems[ i ], i, arg ); if ( value != null ) { ret[ ret.length ] = value; } } // Go through every key on the object, } else { for ( i in elems ) { value = callback( elems[ i ], i, arg ); if ( value != null ) { ret[ ret.length ] = value; } } } // Flatten any nested arrays return core_concat.apply( [], ret ); }, // A global GUID counter for objects guid: 1, // Bind a function to a context, optionally partially applying any // arguments. proxy: function( fn, context ) { var args, proxy, tmp; if ( typeof context === "string" ) { tmp = fn[ context ]; context = fn; fn = tmp; } // Quick check to determine if target is callable, in the spec // this throws a TypeError, but we will just return undefined. if ( !jQuery.isFunction( fn ) ) { return undefined; } // Simulated bind args = core_slice.call( arguments, 2 ); proxy = function() { return fn.apply( context || this, args.concat( core_slice.call( arguments ) ) ); }; // Set the guid of unique handler to the same of original handler, so it can be removed proxy.guid = fn.guid = fn.guid || jQuery.guid++; return proxy; }, // Multifunctional method to get and set values of a collection // The value/s can optionally be executed if it's a function access: function( elems, fn, key, value, chainable, emptyGet, raw ) { var i = 0, length = elems.length, bulk = key == null; // Sets many values if ( jQuery.type( key ) === "object" ) { chainable = true; for ( i in key ) { jQuery.access( elems, fn, i, key[i], true, emptyGet, raw ); } // Sets one value } else if ( value !== undefined ) { chainable = true; if ( !jQuery.isFunction( value ) ) { raw = true; } if ( bulk ) { // Bulk operations run against the entire set if ( raw ) { fn.call( elems, value ); fn = null; // ...except when executing function values } else { bulk = fn; fn = function( elem, key, value ) { return bulk.call( jQuery( elem ), value ); }; } } if ( fn ) { for ( ; i < length; i++ ) { fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) ); } } } return chainable ? elems : // Gets bulk ? fn.call( elems ) : length ? fn( elems[0], key ) : emptyGet; }, now: function() { return ( new Date() ).getTime(); } }); jQuery.ready.promise = function( obj ) { if ( !readyList ) { readyList = jQuery.Deferred(); // Catch cases where $(document).ready() is called after the browser event has already occurred. // we once tried to use readyState "interactive" here, but it caused issues like the one // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15 if ( document.readyState === "complete" ) { // Handle it asynchronously to allow scripts the opportunity to delay ready setTimeout( jQuery.ready ); // Standards-based browsers support DOMContentLoaded } else if ( document.addEventListener ) { // Use the handy event callback document.addEventListener( "DOMContentLoaded", completed, false ); // A fallback to window.onload, that will always work window.addEventListener( "load", completed, false ); // If IE event model is used } else { // Ensure firing before onload, maybe late but safe also for iframes document.attachEvent( "onreadystatechange", completed ); // A fallback to window.onload, that will always work window.attachEvent( "onload", completed ); // If IE and not a frame // continually check to see if the document is ready var top = false; try { top = window.frameElement == null && document.documentElement; } catch(e) {} if ( top && top.doScroll ) { (function doScrollCheck() { if ( !jQuery.isReady ) { try { // Use the trick by Diego Perini // http://javascript.nwbox.com/IEContentLoaded/ top.doScroll("left"); } catch(e) { return setTimeout( doScrollCheck, 50 ); } // detach all dom ready events detach(); // and execute any waiting functions jQuery.ready(); } })(); } } } return readyList.promise( obj ); }; // Populate the class2type map jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) { class2type[ "[object " + name + "]" ] = name.toLowerCase(); }); function isArraylike( obj ) { var length = obj.length, type = jQuery.type( obj ); if ( jQuery.isWindow( obj ) ) { return false; } if ( obj.nodeType === 1 && length ) { return true; } return type === "array" || type !== "function" && ( length === 0 || typeof length === "number" && length > 0 && ( length - 1 ) in obj ); } // All jQuery objects should point back to these rootjQuery = jQuery(document); // String to Object options format cache var optionsCache = {}; // Convert String-formatted options into Object-formatted ones and store in cache function createOptions( options ) { var object = optionsCache[ options ] = {}; jQuery.each( options.match( core_rnotwhite ) || [], function( _, flag ) { object[ flag ] = true; }); return object; } /* * Create a callback list using the following parameters: * * options: an optional list of space-separated options that will change how * the callback list behaves or a more traditional option object * * By default a callback list will act like an event callback list and can be * "fired" multiple times. * * Possible options: * * once: will ensure the callback list can only be fired once (like a Deferred) * * memory: will keep track of previous values and will call any callback added * after the list has been fired right away with the latest "memorized" * values (like a Deferred) * * unique: will ensure a callback can only be added once (no duplicate in the list) * * stopOnFalse: interrupt callings when a callback returns false * */ jQuery.Callbacks = function( options ) { // Convert options from String-formatted to Object-formatted if needed // (we check in cache first) options = typeof options === "string" ? ( optionsCache[ options ] || createOptions( options ) ) : jQuery.extend( {}, options ); var // Flag to know if list is currently firing firing, // Last fire value (for non-forgettable lists) memory, // Flag to know if list was already fired fired, // End of the loop when firing firingLength, // Index of currently firing callback (modified by remove if needed) firingIndex, // First callback to fire (used internally by add and fireWith) firingStart, // Actual callback list list = [], // Stack of fire calls for repeatable lists stack = !options.once && [], // Fire callbacks fire = function( data ) { memory = options.memory && data; fired = true; firingIndex = firingStart || 0; firingStart = 0; firingLength = list.length; firing = true; for ( ; list && firingIndex < firingLength; firingIndex++ ) { if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) { memory = false; // To prevent further calls using add break; } } firing = false; if ( list ) { if ( stack ) { if ( stack.length ) { fire( stack.shift() ); } } else if ( memory ) { list = []; } else { self.disable(); } } }, // Actual Callbacks object self = { // Add a callback or a collection of callbacks to the list add: function() { if ( list ) { // First, we save the current length var start = list.length; (function add( args ) { jQuery.each( args, function( _, arg ) { var type = jQuery.type( arg ); if ( type === "function" ) { if ( !options.unique || !self.has( arg ) ) { list.push( arg ); } } else if ( arg && arg.length && type !== "string" ) { // Inspect recursively add( arg ); } }); })( arguments ); // Do we need to add the callbacks to the // current firing batch? if ( firing ) { firingLength = list.length; // With memory, if we're not firing then // we should call right away } else if ( memory ) { firingStart = start; fire( memory ); } } return this; }, // Remove a callback from the list remove: function() { if ( list ) { jQuery.each( arguments, function( _, arg ) { var index; while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { list.splice( index, 1 ); // Handle firing indexes if ( firing ) { if ( index <= firingLength ) { firingLength--; } if ( index <= firingIndex ) { firingIndex--; } } } }); } return this; }, // Check if a given callback is in the list. // If no argument is given, return whether or not list has callbacks attached. has: function( fn ) { return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length ); }, // Remove all callbacks from the list empty: function() { list = []; return this; }, // Have the list do nothing anymore disable: function() { list = stack = memory = undefined; return this; }, // Is it disabled? disabled: function() { return !list; }, // Lock the list in its current state lock: function() { stack = undefined; if ( !memory ) { self.disable(); } return this; }, // Is it locked? locked: function() { return !stack; }, // Call all callbacks with the given context and arguments fireWith: function( context, args ) { args = args || []; args = [ context, args.slice ? args.slice() : args ]; if ( list && ( !fired || stack ) ) { if ( firing ) { stack.push( args ); } else { fire( args ); } } return this; }, // Call all the callbacks with the given arguments fire: function() { self.fireWith( this, arguments ); return this; }, // To know if the callbacks have already been called at least once fired: function() { return !!fired; } }; return self; }; jQuery.extend({ Deferred: function( func ) { var tuples = [ // action, add listener, listener list, final state [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ], [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ], [ "notify", "progress", jQuery.Callbacks("memory") ] ], state = "pending", promise = { state: function() { return state; }, always: function() { deferred.done( arguments ).fail( arguments ); return this; }, then: function( /* fnDone, fnFail, fnProgress */ ) { var fns = arguments; return jQuery.Deferred(function( newDefer ) { jQuery.each( tuples, function( i, tuple ) { var action = tuple[ 0 ], fn = jQuery.isFunction( fns[ i ] ) && fns[ i ]; // deferred[ done | fail | progress ] for forwarding actions to newDefer deferred[ tuple[1] ](function() { var returned = fn && fn.apply( this, arguments ); if ( returned && jQuery.isFunction( returned.promise ) ) { returned.promise() .done( newDefer.resolve ) .fail( newDefer.reject ) .progress( newDefer.notify ); } else { newDefer[ action + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments ); } }); }); fns = null; }).promise(); }, // Get a promise for this deferred // If obj is provided, the promise aspect is added to the object promise: function( obj ) { return obj != null ? jQuery.extend( obj, promise ) : promise; } }, deferred = {}; // Keep pipe for back-compat promise.pipe = promise.then; // Add list-specific methods jQuery.each( tuples, function( i, tuple ) { var list = tuple[ 2 ], stateString = tuple[ 3 ]; // promise[ done | fail | progress ] = list.add promise[ tuple[1] ] = list.add; // Handle state if ( stateString ) { list.add(function() { // state = [ resolved | rejected ] state = stateString; // [ reject_list | resolve_list ].disable; progress_list.lock }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock ); } // deferred[ resolve | reject | notify ] deferred[ tuple[0] ] = function() { deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments ); return this; }; deferred[ tuple[0] + "With" ] = list.fireWith; }); // Make the deferred a promise promise.promise( deferred ); // Call given func if any if ( func ) { func.call( deferred, deferred ); } // All done! return deferred; }, // Deferred helper when: function( subordinate /* , ..., subordinateN */ ) { var i = 0, resolveValues = core_slice.call( arguments ), length = resolveValues.length, // the count of uncompleted subordinates remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, // the master Deferred. If resolveValues consist of only a single Deferred, just use that. deferred = remaining === 1 ? subordinate : jQuery.Deferred(), // Update function for both resolve and progress values updateFunc = function( i, contexts, values ) { return function( value ) { contexts[ i ] = this; values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value; if( values === progressValues ) { deferred.notifyWith( contexts, values ); } else if ( !( --remaining ) ) { deferred.resolveWith( contexts, values ); } }; }, progressValues, progressContexts, resolveContexts; // add listeners to Deferred subordinates; treat others as resolved if ( length > 1 ) { progressValues = new Array( length ); progressContexts = new Array( length ); resolveContexts = new Array( length ); for ( ; i < length; i++ ) { if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) { resolveValues[ i ].promise() .done( updateFunc( i, resolveContexts, resolveValues ) ) .fail( deferred.reject ) .progress( updateFunc( i, progressContexts, progressValues ) ); } else { --remaining; } } } // if we're not waiting on anything, resolve the master if ( !remaining ) { deferred.resolveWith( resolveContexts, resolveValues ); } return deferred.promise(); } }); jQuery.support = (function() { var support, all, a, input, select, fragment, opt, eventName, isSupported, i, div = document.createElement("div"); // Setup div.setAttribute( "className", "t" ); div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>"; // Support tests won't run in some limited or non-browser environments all = div.getElementsByTagName("*"); a = div.getElementsByTagName("a")[ 0 ]; if ( !all || !a || !all.length ) { return {}; } // First batch of tests select = document.createElement("select"); opt = select.appendChild( document.createElement("option") ); input = div.getElementsByTagName("input")[ 0 ]; a.style.cssText = "top:1px;float:left;opacity:.5"; support = { // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) getSetAttribute: div.className !== "t", // IE strips leading whitespace when .innerHTML is used leadingWhitespace: div.firstChild.nodeType === 3, // Make sure that tbody elements aren't automatically inserted // IE will insert them into empty tables tbody: !div.getElementsByTagName("tbody").length, // Make sure that link elements get serialized correctly by innerHTML // This requires a wrapper element in IE htmlSerialize: !!div.getElementsByTagName("link").length, // Get the style information from getAttribute // (IE uses .cssText instead) style: /top/.test( a.getAttribute("style") ), // Make sure that URLs aren't manipulated // (IE normalizes it by default) hrefNormalized: a.getAttribute("href") === "/a", // Make sure that element opacity exists // (IE uses filter instead) // Use a regex to work around a WebKit issue. See #5145 opacity: /^0.5/.test( a.style.opacity ), // Verify style float existence // (IE uses styleFloat instead of cssFloat) cssFloat: !!a.style.cssFloat, // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere) checkOn: !!input.value, // Make sure that a selected-by-default option has a working selected property. // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) optSelected: opt.selected, // Tests for enctype support on a form (#6743) enctype: !!document.createElement("form").enctype, // Makes sure cloning an html5 element does not cause problems // Where outerHTML is undefined, this still works html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>", // jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode boxModel: document.compatMode === "CSS1Compat", // Will be defined later deleteExpando: true, noCloneEvent: true, inlineBlockNeedsLayout: false, shrinkWrapBlocks: false, reliableMarginRight: true, boxSizingReliable: true, pixelPosition: false }; // Make sure checked status is properly cloned input.checked = true; support.noCloneChecked = input.cloneNode( true ).checked; // Make sure that the options inside disabled selects aren't marked as disabled // (WebKit marks them as disabled) select.disabled = true; support.optDisabled = !opt.disabled; // Support: IE<9 try { delete div.test; } catch( e ) { support.deleteExpando = false; } // Check if we can trust getAttribute("value") input = document.createElement("input"); input.setAttribute( "value", "" ); support.input = input.getAttribute( "value" ) === ""; // Check if an input maintains its value after becoming a radio input.value = "t"; input.setAttribute( "type", "radio" ); support.radioValue = input.value === "t"; // #11217 - WebKit loses check when the name is after the checked attribute input.setAttribute( "checked", "t" ); input.setAttribute( "name", "t" ); fragment = document.createDocumentFragment(); fragment.appendChild( input ); // Check if a disconnected checkbox will retain its checked // value of true after appended to the DOM (IE6/7) support.appendChecked = input.checked; // WebKit doesn't clone checked state correctly in fragments support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; // Support: IE<9 // Opera does not clone events (and typeof div.attachEvent === undefined). // IE9-10 clones events bound via attachEvent, but they don't trigger with .click() if ( div.attachEvent ) { div.attachEvent( "onclick", function() { support.noCloneEvent = false; }); div.cloneNode( true ).click(); } // Support: IE<9 (lack submit/change bubble), Firefox 17+ (lack focusin event) // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP), test/csp.php for ( i in { submit: true, change: true, focusin: true }) { div.setAttribute( eventName = "on" + i, "t" ); support[ i + "Bubbles" ] = eventName in window || div.attributes[ eventName ].expando === false; } div.style.backgroundClip = "content-box"; div.cloneNode( true ).style.backgroundClip = ""; support.clearCloneStyle = div.style.backgroundClip === "content-box"; // Run tests that need a body at doc ready jQuery(function() { var container, marginDiv, tds, divReset = "padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;", body = document.getElementsByTagName("body")[0]; if ( !body ) { // Return for frameset docs that don't have a body return; } container = document.createElement("div"); container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px"; body.appendChild( container ).appendChild( div ); // Support: IE8 // Check if table cells still have offsetWidth/Height when they are set // to display:none and there are still other visible table cells in a // table row; if so, offsetWidth/Height are not reliable for use when // determining if an element has been hidden directly using // display:none (it is still safe to use offsets if a parent element is // hidden; don safety goggles and see bug #4512 for more information). div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>"; tds = div.getElementsByTagName("td"); tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none"; isSupported = ( tds[ 0 ].offsetHeight === 0 ); tds[ 0 ].style.display = ""; tds[ 1 ].style.display = "none"; // Support: IE8 // Check if empty table cells still have offsetWidth/Height support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); // Check box-sizing and margin behavior div.innerHTML = ""; div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;"; support.boxSizing = ( div.offsetWidth === 4 ); support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 ); // Use window.getComputedStyle because jsdom on node.js will break without it. if ( window.getComputedStyle ) { support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%"; support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px"; // Check if div with explicit width and no margin-right incorrectly // gets computed margin-right based on width of container. (#3333) // Fails in WebKit before Feb 2011 nightlies // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right marginDiv = div.appendChild( document.createElement("div") ); marginDiv.style.cssText = div.style.cssText = divReset; marginDiv.style.marginRight = marginDiv.style.width = "0"; div.style.width = "1px"; support.reliableMarginRight = !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight ); } if ( typeof div.style.zoom !== core_strundefined ) { // Support: IE<8 // Check if natively block-level elements act like inline-block // elements when setting their display to 'inline' and giving // them layout div.innerHTML = ""; div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1"; support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 ); // Support: IE6 // Check if elements with layout shrink-wrap their children div.style.display = "block"; div.innerHTML = "<div></div>"; div.firstChild.style.width = "5px"; support.shrinkWrapBlocks = ( div.offsetWidth !== 3 ); if ( support.inlineBlockNeedsLayout ) { // Prevent IE 6 from affecting layout for positioned elements #11048 // Prevent IE from shrinking the body in IE 7 mode #12869 // Support: IE<8 body.style.zoom = 1; } } body.removeChild( container ); // Null elements to avoid leaks in IE container = div = tds = marginDiv = null; }); // Null elements to avoid leaks in IE all = select = fragment = opt = a = input = null; return support; })(); var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/, rmultiDash = /([A-Z])/g; function internalData( elem, name, data, pvt /* Internal Use Only */ ){ if ( !jQuery.acceptData( elem ) ) { return; } var thisCache, ret, internalKey = jQuery.expando, getByName = typeof name === "string", // We have to handle DOM nodes and JS objects differently because IE6-7 // can't GC object references properly across the DOM-JS boundary isNode = elem.nodeType, // Only DOM nodes need the global jQuery cache; JS object data is // attached directly to the object so GC can occur automatically cache = isNode ? jQuery.cache : elem, // Only defining an ID for JS objects if its cache already exists allows // the code to shortcut on the same path as a DOM node with no cache id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey; // Avoid doing any more work than we need to when trying to get data on an // object that has no data at all if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) { return; } if ( !id ) { // Only DOM nodes need a new unique ID for each element since their data // ends up in the global cache if ( isNode ) { elem[ internalKey ] = id = core_deletedIds.pop() || jQuery.guid++; } else { id = internalKey; } } if ( !cache[ id ] ) { cache[ id ] = {}; // Avoids exposing jQuery metadata on plain JS objects when the object // is serialized using JSON.stringify if ( !isNode ) { cache[ id ].toJSON = jQuery.noop; } } // An object can be passed to jQuery.data instead of a key/value pair; this gets // shallow copied over onto the existing cache if ( typeof name === "object" || typeof name === "function" ) { if ( pvt ) { cache[ id ] = jQuery.extend( cache[ id ], name ); } else { cache[ id ].data = jQuery.extend( cache[ id ].data, name ); } } thisCache = cache[ id ]; // jQuery data() is stored in a separate object inside the object's internal data // cache in order to avoid key collisions between internal data and user-defined // data. if ( !pvt ) { if ( !thisCache.data ) { thisCache.data = {}; } thisCache = thisCache.data; } if ( data !== undefined ) { thisCache[ jQuery.camelCase( name ) ] = data; } // Check for both converted-to-camel and non-converted data property names // If a data property was specified if ( getByName ) { // First Try to find as-is property data ret = thisCache[ name ]; // Test for null|undefined property data if ( ret == null ) { // Try to find the camelCased property ret = thisCache[ jQuery.camelCase( name ) ]; } } else { ret = thisCache; } return ret; } function internalRemoveData( elem, name, pvt ) { if ( !jQuery.acceptData( elem ) ) { return; } var i, l, thisCache, isNode = elem.nodeType, // See jQuery.data for more information cache = isNode ? jQuery.cache : elem, id = isNode ? elem[ jQuery.expando ] : jQuery.expando; // If there is already no cache entry for this object, there is no // purpose in continuing if ( !cache[ id ] ) { return; } if ( name ) { thisCache = pvt ? cache[ id ] : cache[ id ].data; if ( thisCache ) { // Support array or space separated string names for data keys if ( !jQuery.isArray( name ) ) { // try the string as a key before any manipulation if ( name in thisCache ) { name = [ name ]; } else { // split the camel cased version by spaces unless a key with the spaces exists name = jQuery.camelCase( name ); if ( name in thisCache ) { name = [ name ]; } else { name = name.split(" "); } } } else { // If "name" is an array of keys... // When data is initially created, via ("key", "val") signature, // keys will be converted to camelCase. // Since there is no way to tell _how_ a key was added, remove // both plain key and camelCase key. #12786 // This will only penalize the array argument path. name = name.concat( jQuery.map( name, jQuery.camelCase ) ); } for ( i = 0, l = name.length; i < l; i++ ) { delete thisCache[ name[i] ]; } // If there is no data left in the cache, we want to continue // and let the cache object itself get destroyed if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) { return; } } } // See jQuery.data for more information if ( !pvt ) { delete cache[ id ].data; // Don't destroy the parent cache unless the internal data object // had been the only thing left in it if ( !isEmptyDataObject( cache[ id ] ) ) { return; } } // Destroy the cache if ( isNode ) { jQuery.cleanData( [ elem ], true ); // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080) } else if ( jQuery.support.deleteExpando || cache != cache.window ) { delete cache[ id ]; // When all else fails, null } else { cache[ id ] = null; } } jQuery.extend({ cache: {}, // Unique for each copy of jQuery on the page // Non-digits removed to match rinlinejQuery expando: "jQuery" + ( core_version + Math.random() ).replace( /\D/g, "" ), // The following elements throw uncatchable exceptions if you // attempt to add expando properties to them. noData: { "embed": true, // Ban all objects except for Flash (which handle expandos) "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000", "applet": true }, hasData: function( elem ) { elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; return !!elem && !isEmptyDataObject( elem ); }, data: function( elem, name, data ) { return internalData( elem, name, data ); }, removeData: function( elem, name ) { return internalRemoveData( elem, name ); }, // For internal use only. _data: function( elem, name, data ) { return internalData( elem, name, data, true ); }, _removeData: function( elem, name ) { return internalRemoveData( elem, name, true ); }, // A method for determining if a DOM node can handle the data expando acceptData: function( elem ) { // Do not set data on non-element because it will not be cleared (#8335). if ( elem.nodeType && elem.nodeType !== 1 && elem.nodeType !== 9 ) { return false; } var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ]; // nodes accept data unless otherwise specified; rejection can be conditional return !noData || noData !== true && elem.getAttribute("classid") === noData; } }); jQuery.fn.extend({ data: function( key, value ) { var attrs, name, elem = this[0], i = 0, data = null; // Gets all values if ( key === undefined ) { if ( this.length ) { data = jQuery.data( elem ); if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { attrs = elem.attributes; for ( ; i < attrs.length; i++ ) { name = attrs[i].name; if ( !name.indexOf( "data-" ) ) { name = jQuery.camelCase( name.slice(5) ); dataAttr( elem, name, data[ name ] ); } } jQuery._data( elem, "parsedAttrs", true ); } } return data; } // Sets multiple values if ( typeof key === "object" ) { return this.each(function() { jQuery.data( this, key ); }); } return jQuery.access( this, function( value ) { if ( value === undefined ) { // Try to fetch any internally stored data first return elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : null; } this.each(function() { jQuery.data( this, key, value ); }); }, null, value, arguments.length > 1, null, true ); }, removeData: function( key ) { return this.each(function() { jQuery.removeData( this, key ); }); } }); function dataAttr( elem, key, data ) { // If nothing was found internally, try to fetch any // data from the HTML5 data-* attribute if ( data === undefined && elem.nodeType === 1 ) { var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); data = elem.getAttribute( name ); if ( typeof data === "string" ) { try { data = data === "true" ? true : data === "false" ? false : data === "null" ? null : // Only convert to a number if it doesn't change the string +data + "" === data ? +data : rbrace.test( data ) ? jQuery.parseJSON( data ) : data; } catch( e ) {} // Make sure we set the data so it isn't changed later jQuery.data( elem, key, data ); } else { data = undefined; } } return data; } // checks a cache object for emptiness function isEmptyDataObject( obj ) { var name; for ( name in obj ) { // if the public data object is empty, the private is still empty if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { continue; } if ( name !== "toJSON" ) { return false; } } return true; } jQuery.extend({ queue: function( elem, type, data ) { var queue; if ( elem ) { type = ( type || "fx" ) + "queue"; queue = jQuery._data( elem, type ); // Speed up dequeue by getting out quickly if this is just a lookup if ( data ) { if ( !queue || jQuery.isArray(data) ) { queue = jQuery._data( elem, type, jQuery.makeArray(data) ); } else { queue.push( data ); } } return queue || []; } }, dequeue: function( elem, type ) { type = type || "fx"; var queue = jQuery.queue( elem, type ), startLength = queue.length, fn = queue.shift(), hooks = jQuery._queueHooks( elem, type ), next = function() { jQuery.dequeue( elem, type ); }; // If the fx queue is dequeued, always remove the progress sentinel if ( fn === "inprogress" ) { fn = queue.shift(); startLength--; } hooks.cur = fn; if ( fn ) { // Add a progress sentinel to prevent the fx queue from being // automatically dequeued if ( type === "fx" ) { queue.unshift( "inprogress" ); } // clear up the last queue stop function delete hooks.stop; fn.call( elem, next, hooks ); } if ( !startLength && hooks ) { hooks.empty.fire(); } }, // not intended for public consumption - generates a queueHooks object, or returns the current one _queueHooks: function( elem, type ) { var key = type + "queueHooks"; return jQuery._data( elem, key ) || jQuery._data( elem, key, { empty: jQuery.Callbacks("once memory").add(function() { jQuery._removeData( elem, type + "queue" ); jQuery._removeData( elem, key ); }) }); } }); jQuery.fn.extend({ queue: function( type, data ) { var setter = 2; if ( typeof type !== "string" ) { data = type; type = "fx"; setter--; } if ( arguments.length < setter ) { return jQuery.queue( this[0], type ); } return data === undefined ? this : this.each(function() { var queue = jQuery.queue( this, type, data ); // ensure a hooks for this queue jQuery._queueHooks( this, type ); if ( type === "fx" && queue[0] !== "inprogress" ) { jQuery.dequeue( this, type ); } }); }, dequeue: function( type ) { return this.each(function() { jQuery.dequeue( this, type ); }); }, // Based off of the plugin by Clint Helfers, with permission. // http://blindsignals.com/index.php/2009/07/jquery-delay/ delay: function( time, type ) { time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; type = type || "fx"; return this.queue( type, function( next, hooks ) { var timeout = setTimeout( next, time ); hooks.stop = function() { clearTimeout( timeout ); }; }); }, clearQueue: function( type ) { return this.queue( type || "fx", [] ); }, // Get a promise resolved when queues of a certain type // are emptied (fx is the type by default) promise: function( type, obj ) { var tmp, count = 1, defer = jQuery.Deferred(), elements = this, i = this.length, resolve = function() { if ( !( --count ) ) { defer.resolveWith( elements, [ elements ] ); } }; if ( typeof type !== "string" ) { obj = type; type = undefined; } type = type || "fx"; while( i-- ) { tmp = jQuery._data( elements[ i ], type + "queueHooks" ); if ( tmp && tmp.empty ) { count++; tmp.empty.add( resolve ); } } resolve(); return defer.promise( obj ); } }); var nodeHook, boolHook, rclass = /[\t\r\n]/g, rreturn = /\r/g, rfocusable = /^(?:input|select|textarea|button|object)$/i, rclickable = /^(?:a|area)$/i, rboolean = /^(?:checked|selected|autofocus|autoplay|async|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped)$/i, ruseDefault = /^(?:checked|selected)$/i, getSetAttribute = jQuery.support.getSetAttribute, getSetInput = jQuery.support.input; jQuery.fn.extend({ attr: function( name, value ) { return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 ); }, removeAttr: function( name ) { return this.each(function() { jQuery.removeAttr( this, name ); }); }, prop: function( name, value ) { return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 ); }, removeProp: function( name ) { name = jQuery.propFix[ name ] || name; return this.each(function() { // try/catch handles cases where IE balks (such as removing a property on window) try { this[ name ] = undefined; delete this[ name ]; } catch( e ) {} }); }, addClass: function( value ) { var classes, elem, cur, clazz, j, i = 0, len = this.length, proceed = typeof value === "string" && value; if ( jQuery.isFunction( value ) ) { return this.each(function( j ) { jQuery( this ).addClass( value.call( this, j, this.className ) ); }); } if ( proceed ) { // The disjunction here is for better compressibility (see removeClass) classes = ( value || "" ).match( core_rnotwhite ) || []; for ( ; i < len; i++ ) { elem = this[ i ]; cur = elem.nodeType === 1 && ( elem.className ? ( " " + elem.className + " " ).replace( rclass, " " ) : " " ); if ( cur ) { j = 0; while ( (clazz = classes[j++]) ) { if ( cur.indexOf( " " + clazz + " " ) < 0 ) { cur += clazz + " "; } } elem.className = jQuery.trim( cur ); } } } return this; }, removeClass: function( value ) { var classes, elem, cur, clazz, j, i = 0, len = this.length, proceed = arguments.length === 0 || typeof value === "string" && value; if ( jQuery.isFunction( value ) ) { return this.each(function( j ) { jQuery( this ).removeClass( value.call( this, j, this.className ) ); }); } if ( proceed ) { classes = ( value || "" ).match( core_rnotwhite ) || []; for ( ; i < len; i++ ) { elem = this[ i ]; // This expression is here for better compressibility (see addClass) cur = elem.nodeType === 1 && ( elem.className ? ( " " + elem.className + " " ).replace( rclass, " " ) : "" ); if ( cur ) { j = 0; while ( (clazz = classes[j++]) ) { // Remove *all* instances while ( cur.indexOf( " " + clazz + " " ) >= 0 ) { cur = cur.replace( " " + clazz + " ", " " ); } } elem.className = value ? jQuery.trim( cur ) : ""; } } } return this; }, toggleClass: function( value, stateVal ) { var type = typeof value, isBool = typeof stateVal === "boolean"; if ( jQuery.isFunction( value ) ) { return this.each(function( i ) { jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); }); } return this.each(function() { if ( type === "string" ) { // toggle individual class names var className, i = 0, self = jQuery( this ), state = stateVal, classNames = value.match( core_rnotwhite ) || []; while ( (className = classNames[ i++ ]) ) { // check each className given, space separated list state = isBool ? state : !self.hasClass( className ); self[ state ? "addClass" : "removeClass" ]( className ); } // Toggle whole class name } else if ( type === core_strundefined || type === "boolean" ) { if ( this.className ) { // store className if set jQuery._data( this, "__className__", this.className ); } // If the element has a class name or if we're passed "false", // then remove the whole classname (if there was one, the above saved it). // Otherwise bring back whatever was previously saved (if anything), // falling back to the empty string if nothing was stored. this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; } }); }, hasClass: function( selector ) { var className = " " + selector + " ", i = 0, l = this.length; for ( ; i < l; i++ ) { if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) { return true; } } return false; }, val: function( value ) { var ret, hooks, isFunction, elem = this[0]; if ( !arguments.length ) { if ( elem ) { hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ]; if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { return ret; } ret = elem.value; return typeof ret === "string" ? // handle most common string cases ret.replace(rreturn, "") : // handle cases where value is null/undef or number ret == null ? "" : ret; } return; } isFunction = jQuery.isFunction( value ); return this.each(function( i ) { var val, self = jQuery(this); if ( this.nodeType !== 1 ) { return; } if ( isFunction ) { val = value.call( this, i, self.val() ); } else { val = value; } // Treat null/undefined as ""; convert numbers to string if ( val == null ) { val = ""; } else if ( typeof val === "number" ) { val += ""; } else if ( jQuery.isArray( val ) ) { val = jQuery.map(val, function ( value ) { return value == null ? "" : value + ""; }); } hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; // If set returns undefined, fall back to normal setting if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { this.value = val; } }); } }); jQuery.extend({ valHooks: { option: { get: function( elem ) { // attributes.value is undefined in Blackberry 4.7 but // uses .value. See #6932 var val = elem.attributes.value; return !val || val.specified ? elem.value : elem.text; } }, select: { get: function( elem ) { var value, option, options = elem.options, index = elem.selectedIndex, one = elem.type === "select-one" || index < 0, values = one ? null : [], max = one ? index + 1 : options.length, i = index < 0 ? max : one ? index : 0; // Loop through all the selected options for ( ; i < max; i++ ) { option = options[ i ]; // oldIE doesn't update selected after form reset (#2551) if ( ( option.selected || i === index ) && // Don't return options that are disabled or in a disabled optgroup ( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) && ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) { // Get the specific value for the option value = jQuery( option ).val(); // We don't need an array for one selects if ( one ) { return value; } // Multi-Selects return an array values.push( value ); } } return values; }, set: function( elem, value ) { var values = jQuery.makeArray( value ); jQuery(elem).find("option").each(function() { this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; }); if ( !values.length ) { elem.selectedIndex = -1; } return values; } } }, attr: function( elem, name, value ) { var hooks, notxml, ret, nType = elem.nodeType; // don't get/set attributes on text, comment and attribute nodes if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { return; } // Fallback to prop when attributes are not supported if ( typeof elem.getAttribute === core_strundefined ) { return jQuery.prop( elem, name, value ); } notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); // All attributes are lowercase // Grab necessary hook if one is defined if ( notxml ) { name = name.toLowerCase(); hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook ); } if ( value !== undefined ) { if ( value === null ) { jQuery.removeAttr( elem, name ); } else if ( hooks && notxml && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { return ret; } else { elem.setAttribute( name, value + "" ); return value; } } else if ( hooks && notxml && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { return ret; } else { // In IE9+, Flash objects don't have .getAttribute (#12945) // Support: IE9+ if ( typeof elem.getAttribute !== core_strundefined ) { ret = elem.getAttribute( name ); } // Non-existent attributes return null, we normalize to undefined return ret == null ? undefined : ret; } }, removeAttr: function( elem, value ) { var name, propName, i = 0, attrNames = value && value.match( core_rnotwhite ); if ( attrNames && elem.nodeType === 1 ) { while ( (name = attrNames[i++]) ) { propName = jQuery.propFix[ name ] || name; // Boolean attributes get special treatment (#10870) if ( rboolean.test( name ) ) { // Set corresponding property to false for boolean attributes // Also clear defaultChecked/defaultSelected (if appropriate) for IE<8 if ( !getSetAttribute && ruseDefault.test( name ) ) { elem[ jQuery.camelCase( "default-" + name ) ] = elem[ propName ] = false; } else { elem[ propName ] = false; } // See #9699 for explanation of this approach (setting first, then removal) } else { jQuery.attr( elem, name, "" ); } elem.removeAttribute( getSetAttribute ? name : propName ); } } }, attrHooks: { type: { set: function( elem, value ) { if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { // Setting the type on a radio button after the value resets the value in IE6-9 // Reset value to default in case type is set after value during creation var val = elem.value; elem.setAttribute( "type", value ); if ( val ) { elem.value = val; } return value; } } } }, propFix: { tabindex: "tabIndex", readonly: "readOnly", "for": "htmlFor", "class": "className", maxlength: "maxLength", cellspacing: "cellSpacing", cellpadding: "cellPadding", rowspan: "rowSpan", colspan: "colSpan", usemap: "useMap", frameborder: "frameBorder", contenteditable: "contentEditable" }, prop: function( elem, name, value ) { var ret, hooks, notxml, nType = elem.nodeType; // don't get/set properties on text, comment and attribute nodes if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { return; } notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); if ( notxml ) { // Fix name and attach hooks name = jQuery.propFix[ name ] || name; hooks = jQuery.propHooks[ name ]; } if ( value !== undefined ) { if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { return ret; } else { return ( elem[ name ] = value ); } } else { if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { return ret; } else { return elem[ name ]; } } }, propHooks: { tabIndex: { get: function( elem ) { // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ var attributeNode = elem.getAttributeNode("tabindex"); return attributeNode && attributeNode.specified ? parseInt( attributeNode.value, 10 ) : rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? 0 : undefined; } } } }); // Hook for boolean attributes boolHook = { get: function( elem, name ) { var // Use .prop to determine if this attribute is understood as boolean prop = jQuery.prop( elem, name ), // Fetch it accordingly attr = typeof prop === "boolean" && elem.getAttribute( name ), detail = typeof prop === "boolean" ? getSetInput && getSetAttribute ? attr != null : // oldIE fabricates an empty string for missing boolean attributes // and conflates checked/selected into attroperties ruseDefault.test( name ) ? elem[ jQuery.camelCase( "default-" + name ) ] : !!attr : // fetch an attribute node for properties not recognized as boolean elem.getAttributeNode( name ); return detail && detail.value !== false ? name.toLowerCase() : undefined; }, set: function( elem, value, name ) { if ( value === false ) { // Remove boolean attributes when set to false jQuery.removeAttr( elem, name ); } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) { // IE<8 needs the *property* name elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name ); // Use defaultChecked and defaultSelected for oldIE } else { elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true; } return name; } }; // fix oldIE value attroperty if ( !getSetInput || !getSetAttribute ) { jQuery.attrHooks.value = { get: function( elem, name ) { var ret = elem.getAttributeNode( name ); return jQuery.nodeName( elem, "input" ) ? // Ignore the value *property* by using defaultValue elem.defaultValue : ret && ret.specified ? ret.value : undefined; }, set: function( elem, value, name ) { if ( jQuery.nodeName( elem, "input" ) ) { // Does not return so that setAttribute is also used elem.defaultValue = value; } else { // Use nodeHook if defined (#1954); otherwise setAttribute is fine return nodeHook && nodeHook.set( elem, value, name ); } } }; } // IE6/7 do not support getting/setting some attributes with get/setAttribute if ( !getSetAttribute ) { // Use this for any attribute in IE6/7 // This fixes almost every IE6/7 issue nodeHook = jQuery.valHooks.button = { get: function( elem, name ) { var ret = elem.getAttributeNode( name ); return ret && ( name === "id" || name === "name" || name === "coords" ? ret.value !== "" : ret.specified ) ? ret.value : undefined; }, set: function( elem, value, name ) { // Set the existing or create a new attribute node var ret = elem.getAttributeNode( name ); if ( !ret ) { elem.setAttributeNode( (ret = elem.ownerDocument.createAttribute( name )) ); } ret.value = value += ""; // Break association with cloned elements by also using setAttribute (#9646) return name === "value" || value === elem.getAttribute( name ) ? value : undefined; } }; // Set contenteditable to false on removals(#10429) // Setting to empty string throws an error as an invalid value jQuery.attrHooks.contenteditable = { get: nodeHook.get, set: function( elem, value, name ) { nodeHook.set( elem, value === "" ? false : value, name ); } }; // Set width and height to auto instead of 0 on empty string( Bug #8150 ) // This is for removals jQuery.each([ "width", "height" ], function( i, name ) { jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { set: function( elem, value ) { if ( value === "" ) { elem.setAttribute( name, "auto" ); return value; } } }); }); } // Some attributes require a special call on IE // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx if ( !jQuery.support.hrefNormalized ) { jQuery.each([ "href", "src", "width", "height" ], function( i, name ) { jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { get: function( elem ) { var ret = elem.getAttribute( name, 2 ); return ret == null ? undefined : ret; } }); }); // href/src property should get the full normalized URL (#10299/#12915) jQuery.each([ "href", "src" ], function( i, name ) { jQuery.propHooks[ name ] = { get: function( elem ) { return elem.getAttribute( name, 4 ); } }; }); } if ( !jQuery.support.style ) { jQuery.attrHooks.style = { get: function( elem ) { // Return undefined in the case of empty string // Note: IE uppercases css property names, but if we were to .toLowerCase() // .cssText, that would destroy case senstitivity in URL's, like in "background" return elem.style.cssText || undefined; }, set: function( elem, value ) { return ( elem.style.cssText = value + "" ); } }; } // Safari mis-reports the default selected property of an option // Accessing the parent's selectedIndex property fixes it if ( !jQuery.support.optSelected ) { jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, { get: function( elem ) { var parent = elem.parentNode; if ( parent ) { parent.selectedIndex; // Make sure that it also works with optgroups, see #5701 if ( parent.parentNode ) { parent.parentNode.selectedIndex; } } return null; } }); } // IE6/7 call enctype encoding if ( !jQuery.support.enctype ) { jQuery.propFix.enctype = "encoding"; } // Radios and checkboxes getter/setter if ( !jQuery.support.checkOn ) { jQuery.each([ "radio", "checkbox" ], function() { jQuery.valHooks[ this ] = { get: function( elem ) { // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified return elem.getAttribute("value") === null ? "on" : elem.value; } }; }); } jQuery.each([ "radio", "checkbox" ], function() { jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], { set: function( elem, value ) { if ( jQuery.isArray( value ) ) { return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); } } }); }); var rformElems = /^(?:input|select|textarea)$/i, rkeyEvent = /^key/, rmouseEvent = /^(?:mouse|contextmenu)|click/, rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, rtypenamespace = /^([^.]*)(?:\.(.+)|)$/; function returnTrue() { return true; } function returnFalse() { return false; } /* * Helper functions for managing events -- not part of the public interface. * Props to Dean Edwards' addEvent library for many of the ideas. */ jQuery.event = { global: {}, add: function( elem, types, handler, data, selector ) { var tmp, events, t, handleObjIn, special, eventHandle, handleObj, handlers, type, namespaces, origType, elemData = jQuery._data( elem ); // Don't attach events to noData or text/comment nodes (but allow plain objects) if ( !elemData ) { return; } // Caller can pass in an object of custom data in lieu of the handler if ( handler.handler ) { handleObjIn = handler; handler = handleObjIn.handler; selector = handleObjIn.selector; } // Make sure that the handler has a unique ID, used to find/remove it later if ( !handler.guid ) { handler.guid = jQuery.guid++; } // Init the element's event structure and main handler, if this is the first if ( !(events = elemData.events) ) { events = elemData.events = {}; } if ( !(eventHandle = elemData.handle) ) { eventHandle = elemData.handle = function( e ) { // Discard the second event of a jQuery.event.trigger() and // when an event is called after a page has unloaded return typeof jQuery !== core_strundefined && (!e || jQuery.event.triggered !== e.type) ? jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : undefined; }; // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events eventHandle.elem = elem; } // Handle multiple events separated by a space // jQuery(...).bind("mouseover mouseout", fn); types = ( types || "" ).match( core_rnotwhite ) || [""]; t = types.length; while ( t-- ) { tmp = rtypenamespace.exec( types[t] ) || []; type = origType = tmp[1]; namespaces = ( tmp[2] || "" ).split( "." ).sort(); // If event changes its type, use the special event handlers for the changed type special = jQuery.event.special[ type ] || {}; // If selector defined, determine special event api type, otherwise given type type = ( selector ? special.delegateType : special.bindType ) || type; // Update special based on newly reset type special = jQuery.event.special[ type ] || {}; // handleObj is passed to all event handlers handleObj = jQuery.extend({ type: type, origType: origType, data: data, handler: handler, guid: handler.guid, selector: selector, needsContext: selector && jQuery.expr.match.needsContext.test( selector ), namespace: namespaces.join(".") }, handleObjIn ); // Init the event handler queue if we're the first if ( !(handlers = events[ type ]) ) { handlers = events[ type ] = []; handlers.delegateCount = 0; // Only use addEventListener/attachEvent if the special events handler returns false if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { // Bind the global event handler to the element if ( elem.addEventListener ) { elem.addEventListener( type, eventHandle, false ); } else if ( elem.attachEvent ) { elem.attachEvent( "on" + type, eventHandle ); } } } if ( special.add ) { special.add.call( elem, handleObj ); if ( !handleObj.handler.guid ) { handleObj.handler.guid = handler.guid; } } // Add to the element's handler list, delegates in front if ( selector ) { handlers.splice( handlers.delegateCount++, 0, handleObj ); } else { handlers.push( handleObj ); } // Keep track of which events have ever been used, for event optimization jQuery.event.global[ type ] = true; } // Nullify elem to prevent memory leaks in IE elem = null; }, // Detach an event or set of events from an element remove: function( elem, types, handler, selector, mappedTypes ) { var j, handleObj, tmp, origCount, t, events, special, handlers, type, namespaces, origType, elemData = jQuery.hasData( elem ) && jQuery._data( elem ); if ( !elemData || !(events = elemData.events) ) { return; } // Once for each type.namespace in types; type may be omitted types = ( types || "" ).match( core_rnotwhite ) || [""]; t = types.length; while ( t-- ) { tmp = rtypenamespace.exec( types[t] ) || []; type = origType = tmp[1]; namespaces = ( tmp[2] || "" ).split( "." ).sort(); // Unbind all events (on this namespace, if provided) for the element if ( !type ) { for ( type in events ) { jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); } continue; } special = jQuery.event.special[ type ] || {}; type = ( selector ? special.delegateType : special.bindType ) || type; handlers = events[ type ] || []; tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ); // Remove matching events origCount = j = handlers.length; while ( j-- ) { handleObj = handlers[ j ]; if ( ( mappedTypes || origType === handleObj.origType ) && ( !handler || handler.guid === handleObj.guid ) && ( !tmp || tmp.test( handleObj.namespace ) ) && ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { handlers.splice( j, 1 ); if ( handleObj.selector ) { handlers.delegateCount--; } if ( special.remove ) { special.remove.call( elem, handleObj ); } } } // Remove generic event handler if we removed something and no more handlers exist // (avoids potential for endless recursion during removal of special event handlers) if ( origCount && !handlers.length ) { if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) { jQuery.removeEvent( elem, type, elemData.handle ); } delete events[ type ]; } } // Remove the expando if it's no longer used if ( jQuery.isEmptyObject( events ) ) { delete elemData.handle; // removeData also checks for emptiness and clears the expando if empty // so use it instead of delete jQuery._removeData( elem, "events" ); } }, trigger: function( event, data, elem, onlyHandlers ) { var handle, ontype, cur, bubbleType, special, tmp, i, eventPath = [ elem || document ], type = core_hasOwn.call( event, "type" ) ? event.type : event, namespaces = core_hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : []; cur = tmp = elem = elem || document; // Don't do events on text and comment nodes if ( elem.nodeType === 3 || elem.nodeType === 8 ) { return; } // focus/blur morphs to focusin/out; ensure we're not firing them right now if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { return; } if ( type.indexOf(".") >= 0 ) { // Namespaced trigger; create a regexp to match event type in handle() namespaces = type.split("."); type = namespaces.shift(); namespaces.sort(); } ontype = type.indexOf(":") < 0 && "on" + type; // Caller can pass in a jQuery.Event object, Object, or just an event type string event = event[ jQuery.expando ] ? event : new jQuery.Event( type, typeof event === "object" && event ); event.isTrigger = true; event.namespace = namespaces.join("."); event.namespace_re = event.namespace ? new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) : null; // Clean up the event in case it is being reused event.result = undefined; if ( !event.target ) { event.target = elem; } // Clone any incoming data and prepend the event, creating the handler arg list data = data == null ? [ event ] : jQuery.makeArray( data, [ event ] ); // Allow special events to draw outside the lines special = jQuery.event.special[ type ] || {}; if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { return; } // Determine event propagation path in advance, per W3C events spec (#9951) // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { bubbleType = special.delegateType || type; if ( !rfocusMorph.test( bubbleType + type ) ) { cur = cur.parentNode; } for ( ; cur; cur = cur.parentNode ) { eventPath.push( cur ); tmp = cur; } // Only add window if we got to document (e.g., not plain obj or detached DOM) if ( tmp === (elem.ownerDocument || document) ) { eventPath.push( tmp.defaultView || tmp.parentWindow || window ); } } // Fire handlers on the event path i = 0; while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) { event.type = i > 1 ? bubbleType : special.bindType || type; // jQuery handler handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); if ( handle ) { handle.apply( cur, data ); } // Native handler handle = ontype && cur[ ontype ]; if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) { event.preventDefault(); } } event.type = type; // If nobody prevented the default action, do it now if ( !onlyHandlers && !event.isDefaultPrevented() ) { if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) && !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) { // Call a native DOM method on the target with the same name name as the event. // Can't use an .isFunction() check here because IE6/7 fails that test. // Don't do default actions on window, that's where global variables be (#6170) if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) { // Don't re-trigger an onFOO event when we call its FOO() method tmp = elem[ ontype ]; if ( tmp ) { elem[ ontype ] = null; } // Prevent re-triggering of the same event, since we already bubbled it above jQuery.event.triggered = type; try { elem[ type ](); } catch ( e ) { // IE<9 dies on focus/blur to hidden element (#1486,#12518) // only reproducible on winXP IE8 native, not IE9 in IE8 mode } jQuery.event.triggered = undefined; if ( tmp ) { elem[ ontype ] = tmp; } } } } return event.result; }, dispatch: function( event ) { // Make a writable jQuery.Event from the native event object event = jQuery.event.fix( event ); var i, ret, handleObj, matched, j, handlerQueue = [], args = core_slice.call( arguments ), handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [], special = jQuery.event.special[ event.type ] || {}; // Use the fix-ed jQuery.Event rather than the (read-only) native event args[0] = event; event.delegateTarget = this; // Call the preDispatch hook for the mapped type, and let it bail if desired if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { return; } // Determine handlers handlerQueue = jQuery.event.handlers.call( this, event, handlers ); // Run delegates first; they may want to stop propagation beneath us i = 0; while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) { event.currentTarget = matched.elem; j = 0; while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) { // Triggered event must either 1) have no namespace, or // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) { event.handleObj = handleObj; event.data = handleObj.data; ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) .apply( matched.elem, args ); if ( ret !== undefined ) { if ( (event.result = ret) === false ) { event.preventDefault(); event.stopPropagation(); } } } } } // Call the postDispatch hook for the mapped type if ( special.postDispatch ) { special.postDispatch.call( this, event ); } return event.result; }, handlers: function( event, handlers ) { var sel, handleObj, matches, i, handlerQueue = [], delegateCount = handlers.delegateCount, cur = event.target; // Find delegate handlers // Black-hole SVG <use> instance trees (#13180) // Avoid non-left-click bubbling in Firefox (#3861) if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) { for ( ; cur != this; cur = cur.parentNode || this ) { // Don't check non-elements (#13208) // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) { matches = []; for ( i = 0; i < delegateCount; i++ ) { handleObj = handlers[ i ]; // Don't conflict with Object.prototype properties (#13203) sel = handleObj.selector + " "; if ( matches[ sel ] === undefined ) { matches[ sel ] = handleObj.needsContext ? jQuery( sel, this ).index( cur ) >= 0 : jQuery.find( sel, this, null, [ cur ] ).length; } if ( matches[ sel ] ) { matches.push( handleObj ); } } if ( matches.length ) { handlerQueue.push({ elem: cur, handlers: matches }); } } } } // Add the remaining (directly-bound) handlers if ( delegateCount < handlers.length ) { handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) }); } return handlerQueue; }, fix: function( event ) { if ( event[ jQuery.expando ] ) { return event; } // Create a writable copy of the event object and normalize some properties var i, prop, copy, type = event.type, originalEvent = event, fixHook = this.fixHooks[ type ]; if ( !fixHook ) { this.fixHooks[ type ] = fixHook = rmouseEvent.test( type ) ? this.mouseHooks : rkeyEvent.test( type ) ? this.keyHooks : {}; } copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; event = new jQuery.Event( originalEvent ); i = copy.length; while ( i-- ) { prop = copy[ i ]; event[ prop ] = originalEvent[ prop ]; } // Support: IE<9 // Fix target property (#1925) if ( !event.target ) { event.target = originalEvent.srcElement || document; } // Support: Chrome 23+, Safari? // Target should not be a text node (#504, #13143) if ( event.target.nodeType === 3 ) { event.target = event.target.parentNode; } // Support: IE<9 // For mouse/key events, metaKey==false if it's undefined (#3368, #11328) event.metaKey = !!event.metaKey; return fixHook.filter ? fixHook.filter( event, originalEvent ) : event; }, // Includes some event props shared by KeyEvent and MouseEvent props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), fixHooks: {}, keyHooks: { props: "char charCode key keyCode".split(" "), filter: function( event, original ) { // Add which for key events if ( event.which == null ) { event.which = original.charCode != null ? original.charCode : original.keyCode; } return event; } }, mouseHooks: { props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), filter: function( event, original ) { var body, eventDoc, doc, button = original.button, fromElement = original.fromElement; // Calculate pageX/Y if missing and clientX/Y available if ( event.pageX == null && original.clientX != null ) { eventDoc = event.target.ownerDocument || document; doc = eventDoc.documentElement; body = eventDoc.body; event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); } // Add relatedTarget, if necessary if ( !event.relatedTarget && fromElement ) { event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; } // Add which for click: 1 === left; 2 === middle; 3 === right // Note: button is not normalized, so don't use it if ( !event.which && button !== undefined ) { event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); } return event; } }, special: { load: { // Prevent triggered image.load events from bubbling to window.load noBubble: true }, click: { // For checkbox, fire native event so checked state will be right trigger: function() { if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) { this.click(); return false; } } }, focus: { // Fire native event if possible so blur/focus sequence is correct trigger: function() { if ( this !== document.activeElement && this.focus ) { try { this.focus(); return false; } catch ( e ) { // Support: IE<9 // If we error on focus to hidden element (#1486, #12518), // let .trigger() run the handlers } } }, delegateType: "focusin" }, blur: { trigger: function() { if ( this === document.activeElement && this.blur ) { this.blur(); return false; } }, delegateType: "focusout" }, beforeunload: { postDispatch: function( event ) { // Even when returnValue equals to undefined Firefox will still show alert if ( event.result !== undefined ) { event.originalEvent.returnValue = event.result; } } } }, simulate: function( type, elem, event, bubble ) { // Piggyback on a donor event to simulate a different one. // Fake originalEvent to avoid donor's stopPropagation, but if the // simulated event prevents default then we do the same on the donor. var e = jQuery.extend( new jQuery.Event(), event, { type: type, isSimulated: true, originalEvent: {} } ); if ( bubble ) { jQuery.event.trigger( e, null, elem ); } else { jQuery.event.dispatch.call( elem, e ); } if ( e.isDefaultPrevented() ) { event.preventDefault(); } } }; jQuery.removeEvent = document.removeEventListener ? function( elem, type, handle ) { if ( elem.removeEventListener ) { elem.removeEventListener( type, handle, false ); } } : function( elem, type, handle ) { var name = "on" + type; if ( elem.detachEvent ) { // #8545, #7054, preventing memory leaks for custom events in IE6-8 // detachEvent needed property on element, by name of that event, to properly expose it to GC if ( typeof elem[ name ] === core_strundefined ) { elem[ name ] = null; } elem.detachEvent( name, handle ); } }; jQuery.Event = function( src, props ) { // Allow instantiation without the 'new' keyword if ( !(this instanceof jQuery.Event) ) { return new jQuery.Event( src, props ); } // Event object if ( src && src.type ) { this.originalEvent = src; this.type = src.type; // Events bubbling up the document may have been marked as prevented // by a handler lower down the tree; reflect the correct value. this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false || src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse; // Event type } else { this.type = src; } // Put explicitly provided properties onto the event object if ( props ) { jQuery.extend( this, props ); } // Create a timestamp if incoming event doesn't have one this.timeStamp = src && src.timeStamp || jQuery.now(); // Mark it as fixed this[ jQuery.expando ] = true; }; // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html jQuery.Event.prototype = { isDefaultPrevented: returnFalse, isPropagationStopped: returnFalse, isImmediatePropagationStopped: returnFalse, preventDefault: function() { var e = this.originalEvent; this.isDefaultPrevented = returnTrue; if ( !e ) { return; } // If preventDefault exists, run it on the original event if ( e.preventDefault ) { e.preventDefault(); // Support: IE // Otherwise set the returnValue property of the original event to false } else { e.returnValue = false; } }, stopPropagation: function() { var e = this.originalEvent; this.isPropagationStopped = returnTrue; if ( !e ) { return; } // If stopPropagation exists, run it on the original event if ( e.stopPropagation ) { e.stopPropagation(); } // Support: IE // Set the cancelBubble property of the original event to true e.cancelBubble = true; }, stopImmediatePropagation: function() { this.isImmediatePropagationStopped = returnTrue; this.stopPropagation(); } }; // Create mouseenter/leave events using mouseover/out and event-time checks jQuery.each({ mouseenter: "mouseover", mouseleave: "mouseout" }, function( orig, fix ) { jQuery.event.special[ orig ] = { delegateType: fix, bindType: fix, handle: function( event ) { var ret, target = this, related = event.relatedTarget, handleObj = event.handleObj; // For mousenter/leave call the handler if related is outside the target. // NB: No relatedTarget if the mouse left/entered the browser window if ( !related || (related !== target && !jQuery.contains( target, related )) ) { event.type = handleObj.origType; ret = handleObj.handler.apply( this, arguments ); event.type = fix; } return ret; } }; }); // IE submit delegation if ( !jQuery.support.submitBubbles ) { jQuery.event.special.submit = { setup: function() { // Only need this for delegated form submit events if ( jQuery.nodeName( this, "form" ) ) { return false; } // Lazy-add a submit handler when a descendant form may potentially be submitted jQuery.event.add( this, "click._submit keypress._submit", function( e ) { // Node name check avoids a VML-related crash in IE (#9807) var elem = e.target, form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; if ( form && !jQuery._data( form, "submitBubbles" ) ) { jQuery.event.add( form, "submit._submit", function( event ) { event._submit_bubble = true; }); jQuery._data( form, "submitBubbles", true ); } }); // return undefined since we don't need an event listener }, postDispatch: function( event ) { // If form was submitted by the user, bubble the event up the tree if ( event._submit_bubble ) { delete event._submit_bubble; if ( this.parentNode && !event.isTrigger ) { jQuery.event.simulate( "submit", this.parentNode, event, true ); } } }, teardown: function() { // Only need this for delegated form submit events if ( jQuery.nodeName( this, "form" ) ) { return false; } // Remove delegated handlers; cleanData eventually reaps submit handlers attached above jQuery.event.remove( this, "._submit" ); } }; } // IE change delegation and checkbox/radio fix if ( !jQuery.support.changeBubbles ) { jQuery.event.special.change = { setup: function() { if ( rformElems.test( this.nodeName ) ) { // IE doesn't fire change on a check/radio until blur; trigger it on click // after a propertychange. Eat the blur-change in special.change.handle. // This still fires onchange a second time for check/radio after blur. if ( this.type === "checkbox" || this.type === "radio" ) { jQuery.event.add( this, "propertychange._change", function( event ) { if ( event.originalEvent.propertyName === "checked" ) { this._just_changed = true; } }); jQuery.event.add( this, "click._change", function( event ) { if ( this._just_changed && !event.isTrigger ) { this._just_changed = false; } // Allow triggered, simulated change events (#11500) jQuery.event.simulate( "change", this, event, true ); }); } return false; } // Delegated event; lazy-add a change handler on descendant inputs jQuery.event.add( this, "beforeactivate._change", function( e ) { var elem = e.target; if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) { jQuery.event.add( elem, "change._change", function( event ) { if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { jQuery.event.simulate( "change", this.parentNode, event, true ); } }); jQuery._data( elem, "changeBubbles", true ); } }); }, handle: function( event ) { var elem = event.target; // Swallow native change events from checkbox/radio, we already triggered them above if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { return event.handleObj.handler.apply( this, arguments ); } }, teardown: function() { jQuery.event.remove( this, "._change" ); return !rformElems.test( this.nodeName ); } }; } // Create "bubbling" focus and blur events if ( !jQuery.support.focusinBubbles ) { jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { // Attach a single capturing handler while someone wants focusin/focusout var attaches = 0, handler = function( event ) { jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); }; jQuery.event.special[ fix ] = { setup: function() { if ( attaches++ === 0 ) { document.addEventListener( orig, handler, true ); } }, teardown: function() { if ( --attaches === 0 ) { document.removeEventListener( orig, handler, true ); } } }; }); } jQuery.fn.extend({ on: function( types, selector, data, fn, /*INTERNAL*/ one ) { var type, origFn; // Types can be a map of types/handlers if ( typeof types === "object" ) { // ( types-Object, selector, data ) if ( typeof selector !== "string" ) { // ( types-Object, data ) data = data || selector; selector = undefined; } for ( type in types ) { this.on( type, selector, data, types[ type ], one ); } return this; } if ( data == null && fn == null ) { // ( types, fn ) fn = selector; data = selector = undefined; } else if ( fn == null ) { if ( typeof selector === "string" ) { // ( types, selector, fn ) fn = data; data = undefined; } else { // ( types, data, fn ) fn = data; data = selector; selector = undefined; } } if ( fn === false ) { fn = returnFalse; } else if ( !fn ) { return this; } if ( one === 1 ) { origFn = fn; fn = function( event ) { // Can use an empty set, since event contains the info jQuery().off( event ); return origFn.apply( this, arguments ); }; // Use same guid so caller can remove using origFn fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); } return this.each( function() { jQuery.event.add( this, types, fn, data, selector ); }); }, one: function( types, selector, data, fn ) { return this.on( types, selector, data, fn, 1 ); }, off: function( types, selector, fn ) { var handleObj, type; if ( types && types.preventDefault && types.handleObj ) { // ( event ) dispatched jQuery.Event handleObj = types.handleObj; jQuery( types.delegateTarget ).off( handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, handleObj.selector, handleObj.handler ); return this; } if ( typeof types === "object" ) { // ( types-object [, selector] ) for ( type in types ) { this.off( type, selector, types[ type ] ); } return this; } if ( selector === false || typeof selector === "function" ) { // ( types [, fn] ) fn = selector; selector = undefined; } if ( fn === false ) { fn = returnFalse; } return this.each(function() { jQuery.event.remove( this, types, fn, selector ); }); }, bind: function( types, data, fn ) { return this.on( types, null, data, fn ); }, unbind: function( types, fn ) { return this.off( types, null, fn ); }, delegate: function( selector, types, data, fn ) { return this.on( types, selector, data, fn ); }, undelegate: function( selector, types, fn ) { // ( namespace ) or ( selector, types [, fn] ) return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn ); }, trigger: function( type, data ) { return this.each(function() { jQuery.event.trigger( type, data, this ); }); }, triggerHandler: function( type, data ) { var elem = this[0]; if ( elem ) { return jQuery.event.trigger( type, data, elem, true ); } } }); /*! * Sizzle CSS Selector Engine * Copyright 2012 jQuery Foundation and other contributors * Released under the MIT license * http://sizzlejs.com/ */ (function( window, undefined ) { var i, cachedruns, Expr, getText, isXML, compile, hasDuplicate, outermostContext, // Local document vars setDocument, document, docElem, documentIsXML, rbuggyQSA, rbuggyMatches, matches, contains, sortOrder, // Instance-specific data expando = "sizzle" + -(new Date()), preferredDoc = window.document, support = {}, dirruns = 0, done = 0, classCache = createCache(), tokenCache = createCache(), compilerCache = createCache(), // General-purpose constants strundefined = typeof undefined, MAX_NEGATIVE = 1 << 31, // Array methods arr = [], pop = arr.pop, push = arr.push, slice = arr.slice, // Use a stripped-down indexOf if we can't use a native one indexOf = arr.indexOf || function( elem ) { var i = 0, len = this.length; for ( ; i < len; i++ ) { if ( this[i] === elem ) { return i; } } return -1; }, // Regular expressions // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace whitespace = "[\\x20\\t\\r\\n\\f]", // http://www.w3.org/TR/css3-syntax/#characters characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", // Loosely modeled on CSS identifier characters // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier identifier = characterEncoding.replace( "w", "w#" ), // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors operators = "([*^$|!~]?=)", attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace + "*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]", // Prefer arguments quoted, // then not containing pseudos/brackets, // then attribute selectors/non-parenthetical expressions, // then anything else // These preferences are here to reduce the number of selectors // needing tokenize in the PSEUDO preFilter pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)", // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), rcombinators = new RegExp( "^" + whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*" ), rpseudo = new RegExp( pseudos ), ridentifier = new RegExp( "^" + identifier + "$" ), matchExpr = { "ID": new RegExp( "^#(" + characterEncoding + ")" ), "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ), "NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ), "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ), "ATTR": new RegExp( "^" + attributes ), "PSEUDO": new RegExp( "^" + pseudos ), "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), // For use in libraries implementing .is() // We use this for POS matching in `select` "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) }, rsibling = /[\x20\t\r\n\f]*[+~]/, rnative = /^[^{]+\{\s*\[native code/, // Easily-parseable/retrievable ID or TAG or CLASS selectors rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, rinputs = /^(?:input|select|textarea|button)$/i, rheader = /^h\d$/i, rescape = /'|\\/g, rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g, // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters runescape = /\\([\da-fA-F]{1,6}[\x20\t\r\n\f]?|.)/g, funescape = function( _, escaped ) { var high = "0x" + escaped - 0x10000; // NaN means non-codepoint return high !== high ? escaped : // BMP codepoint high < 0 ? String.fromCharCode( high + 0x10000 ) : // Supplemental Plane codepoint (surrogate pair) String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); }; // Use a stripped-down slice if we can't use a native one try { slice.call( preferredDoc.documentElement.childNodes, 0 )[0].nodeType; } catch ( e ) { slice = function( i ) { var elem, results = []; while ( (elem = this[i++]) ) { results.push( elem ); } return results; }; } /** * For feature detection * @param {Function} fn The function to test for native support */ function isNative( fn ) { return rnative.test( fn + "" ); } /** * Create key-value caches of limited size * @returns {Function(string, Object)} Returns the Object data after storing it on itself with * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) * deleting the oldest entry */ function createCache() { var cache, keys = []; return (cache = function( key, value ) { // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) if ( keys.push( key += " " ) > Expr.cacheLength ) { // Only keep the most recent entries delete cache[ keys.shift() ]; } return (cache[ key ] = value); }); } /** * Mark a function for special use by Sizzle * @param {Function} fn The function to mark */ function markFunction( fn ) { fn[ expando ] = true; return fn; } /** * Support testing using an element * @param {Function} fn Passed the created div and expects a boolean result */ function assert( fn ) { var div = document.createElement("div"); try { return fn( div ); } catch (e) { return false; } finally { // release memory in IE div = null; } } function Sizzle( selector, context, results, seed ) { var match, elem, m, nodeType, // QSA vars i, groups, old, nid, newContext, newSelector; if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { setDocument( context ); } context = context || document; results = results || []; if ( !selector || typeof selector !== "string" ) { return results; } if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) { return []; } if ( !documentIsXML && !seed ) { // Shortcuts if ( (match = rquickExpr.exec( selector )) ) { // Speed-up: Sizzle("#ID") if ( (m = match[1]) ) { if ( nodeType === 9 ) { elem = context.getElementById( m ); // Check parentNode to catch when Blackberry 4.6 returns // nodes that are no longer in the document #6963 if ( elem && elem.parentNode ) { // Handle the case where IE, Opera, and Webkit return items // by name instead of ID if ( elem.id === m ) { results.push( elem ); return results; } } else { return results; } } else { // Context is not a document if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) && contains( context, elem ) && elem.id === m ) { results.push( elem ); return results; } } // Speed-up: Sizzle("TAG") } else if ( match[2] ) { push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) ); return results; // Speed-up: Sizzle(".CLASS") } else if ( (m = match[3]) && support.getByClassName && context.getElementsByClassName ) { push.apply( results, slice.call(context.getElementsByClassName( m ), 0) ); return results; } } // QSA path if ( support.qsa && !rbuggyQSA.test(selector) ) { old = true; nid = expando; newContext = context; newSelector = nodeType === 9 && selector; // qSA works strangely on Element-rooted queries // We can work around this by specifying an extra ID on the root // and working up from there (Thanks to Andrew Dupont for the technique) // IE 8 doesn't work on object elements if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { groups = tokenize( selector ); if ( (old = context.getAttribute("id")) ) { nid = old.replace( rescape, "\\$&" ); } else { context.setAttribute( "id", nid ); } nid = "[id='" + nid + "'] "; i = groups.length; while ( i-- ) { groups[i] = nid + toSelector( groups[i] ); } newContext = rsibling.test( selector ) && context.parentNode || context; newSelector = groups.join(","); } if ( newSelector ) { try { push.apply( results, slice.call( newContext.querySelectorAll( newSelector ), 0 ) ); return results; } catch(qsaError) { } finally { if ( !old ) { context.removeAttribute("id"); } } } } } // All others return select( selector.replace( rtrim, "$1" ), context, results, seed ); } /** * Detect xml * @param {Element|Object} elem An element or a document */ isXML = Sizzle.isXML = function( elem ) { // documentElement is verified for cases where it doesn't yet exist // (such as loading iframes in IE - #4833) var documentElement = elem && (elem.ownerDocument || elem).documentElement; return documentElement ? documentElement.nodeName !== "HTML" : false; }; /** * Sets document-related variables once based on the current document * @param {Element|Object} [doc] An element or document object to use to set the document * @returns {Object} Returns the current document */ setDocument = Sizzle.setDocument = function( node ) { var doc = node ? node.ownerDocument || node : preferredDoc; // If no document and documentElement is available, return if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { return document; } // Set our document document = doc; docElem = doc.documentElement; // Support tests documentIsXML = isXML( doc ); // Check if getElementsByTagName("*") returns only elements support.tagNameNoComments = assert(function( div ) { div.appendChild( doc.createComment("") ); return !div.getElementsByTagName("*").length; }); // Check if attributes should be retrieved by attribute nodes support.attributes = assert(function( div ) { div.innerHTML = "<select></select>"; var type = typeof div.lastChild.getAttribute("multiple"); // IE8 returns a string for some attributes even when not present return type !== "boolean" && type !== "string"; }); // Check if getElementsByClassName can be trusted support.getByClassName = assert(function( div ) { // Opera can't find a second classname (in 9.6) div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>"; if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) { return false; } // Safari 3.2 caches class attributes and doesn't catch changes div.lastChild.className = "e"; return div.getElementsByClassName("e").length === 2; }); // Check if getElementById returns elements by name // Check if getElementsByName privileges form controls or returns elements by ID support.getByName = assert(function( div ) { // Inject content div.id = expando + 0; div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>"; docElem.insertBefore( div, docElem.firstChild ); // Test var pass = doc.getElementsByName && // buggy browsers will return fewer than the correct 2 doc.getElementsByName( expando ).length === 2 + // buggy browsers will return more than the correct 0 doc.getElementsByName( expando + 0 ).length; support.getIdNotName = !doc.getElementById( expando ); // Cleanup docElem.removeChild( div ); return pass; }); // IE6/7 return modified attributes Expr.attrHandle = assert(function( div ) { div.innerHTML = "<a href='#'></a>"; return div.firstChild && typeof div.firstChild.getAttribute !== strundefined && div.firstChild.getAttribute("href") === "#"; }) ? {} : { "href": function( elem ) { return elem.getAttribute( "href", 2 ); }, "type": function( elem ) { return elem.getAttribute("type"); } }; // ID find and filter if ( support.getIdNotName ) { Expr.find["ID"] = function( id, context ) { if ( typeof context.getElementById !== strundefined && !documentIsXML ) { var m = context.getElementById( id ); // Check parentNode to catch when Blackberry 4.6 returns // nodes that are no longer in the document #6963 return m && m.parentNode ? [m] : []; } }; Expr.filter["ID"] = function( id ) { var attrId = id.replace( runescape, funescape ); return function( elem ) { return elem.getAttribute("id") === attrId; }; }; } else { Expr.find["ID"] = function( id, context ) { if ( typeof context.getElementById !== strundefined && !documentIsXML ) { var m = context.getElementById( id ); return m ? m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ? [m] : undefined : []; } }; Expr.filter["ID"] = function( id ) { var attrId = id.replace( runescape, funescape ); return function( elem ) { var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id"); return node && node.value === attrId; }; }; } // Tag Expr.find["TAG"] = support.tagNameNoComments ? function( tag, context ) { if ( typeof context.getElementsByTagName !== strundefined ) { return context.getElementsByTagName( tag ); } } : function( tag, context ) { var elem, tmp = [], i = 0, results = context.getElementsByTagName( tag ); // Filter out possible comments if ( tag === "*" ) { while ( (elem = results[i++]) ) { if ( elem.nodeType === 1 ) { tmp.push( elem ); } } return tmp; } return results; }; // Name Expr.find["NAME"] = support.getByName && function( tag, context ) { if ( typeof context.getElementsByName !== strundefined ) { return context.getElementsByName( name ); } }; // Class Expr.find["CLASS"] = support.getByClassName && function( className, context ) { if ( typeof context.getElementsByClassName !== strundefined && !documentIsXML ) { return context.getElementsByClassName( className ); } }; // QSA and matchesSelector support // matchesSelector(:active) reports false when true (IE9/Opera 11.5) rbuggyMatches = []; // qSa(:focus) reports false when true (Chrome 21), // no need to also add to buggyMatches since matches checks buggyQSA // A support test would require too much code (would include document ready) rbuggyQSA = [ ":focus" ]; if ( (support.qsa = isNative(doc.querySelectorAll)) ) { // Build QSA regex // Regex strategy adopted from Diego Perini assert(function( div ) { // Select is set to empty string on purpose // This is to test IE's treatment of not explictly // setting a boolean content attribute, // since its presence should be enough // http://bugs.jquery.com/ticket/12359 div.innerHTML = "<select><option selected=''></option></select>"; // IE8 - Some boolean attributes are not treated correctly if ( !div.querySelectorAll("[selected]").length ) { rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" ); } // Webkit/Opera - :checked should return selected option elements // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked // IE8 throws error here and will not see later tests if ( !div.querySelectorAll(":checked").length ) { rbuggyQSA.push(":checked"); } }); assert(function( div ) { // Opera 10-12/IE8 - ^= $= *= and empty values // Should not select anything div.innerHTML = "<input type='hidden' i=''/>"; if ( div.querySelectorAll("[i^='']").length ) { rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" ); } // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) // IE8 throws error here and will not see later tests if ( !div.querySelectorAll(":enabled").length ) { rbuggyQSA.push( ":enabled", ":disabled" ); } // Opera 10-11 does not throw on post-comma invalid pseudos div.querySelectorAll("*,:x"); rbuggyQSA.push(",.*:"); }); } if ( (support.matchesSelector = isNative( (matches = docElem.matchesSelector || docElem.mozMatchesSelector || docElem.webkitMatchesSelector || docElem.oMatchesSelector || docElem.msMatchesSelector) )) ) { assert(function( div ) { // Check to see if it's possible to do matchesSelector // on a disconnected node (IE 9) support.disconnectedMatch = matches.call( div, "div" ); // This should fail with an exception // Gecko does not error, returns false instead matches.call( div, "[s!='']:x" ); rbuggyMatches.push( "!=", pseudos ); }); } rbuggyQSA = new RegExp( rbuggyQSA.join("|") ); rbuggyMatches = new RegExp( rbuggyMatches.join("|") ); // Element contains another // Purposefully does not implement inclusive descendent // As in, an element does not contain itself contains = isNative(docElem.contains) || docElem.compareDocumentPosition ? function( a, b ) { var adown = a.nodeType === 9 ? a.documentElement : a, bup = b && b.parentNode; return a === bup || !!( bup && bup.nodeType === 1 && ( adown.contains ? adown.contains( bup ) : a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 )); } : function( a, b ) { if ( b ) { while ( (b = b.parentNode) ) { if ( b === a ) { return true; } } } return false; }; // Document order sorting sortOrder = docElem.compareDocumentPosition ? function( a, b ) { var compare; if ( a === b ) { hasDuplicate = true; return 0; } if ( (compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition( b )) ) { if ( compare & 1 || a.parentNode && a.parentNode.nodeType === 11 ) { if ( a === doc || contains( preferredDoc, a ) ) { return -1; } if ( b === doc || contains( preferredDoc, b ) ) { return 1; } return 0; } return compare & 4 ? -1 : 1; } return a.compareDocumentPosition ? -1 : 1; } : function( a, b ) { var cur, i = 0, aup = a.parentNode, bup = b.parentNode, ap = [ a ], bp = [ b ]; // Exit early if the nodes are identical if ( a === b ) { hasDuplicate = true; return 0; // Parentless nodes are either documents or disconnected } else if ( !aup || !bup ) { return a === doc ? -1 : b === doc ? 1 : aup ? -1 : bup ? 1 : 0; // If the nodes are siblings, we can do a quick check } else if ( aup === bup ) { return siblingCheck( a, b ); } // Otherwise we need full lists of their ancestors for comparison cur = a; while ( (cur = cur.parentNode) ) { ap.unshift( cur ); } cur = b; while ( (cur = cur.parentNode) ) { bp.unshift( cur ); } // Walk down the tree looking for a discrepancy while ( ap[i] === bp[i] ) { i++; } return i ? // Do a sibling check if the nodes have a common ancestor siblingCheck( ap[i], bp[i] ) : // Otherwise nodes in our document sort first ap[i] === preferredDoc ? -1 : bp[i] === preferredDoc ? 1 : 0; }; // Always assume the presence of duplicates if sort doesn't // pass them to our comparison function (as in Google Chrome). hasDuplicate = false; [0, 0].sort( sortOrder ); support.detectDuplicates = hasDuplicate; return document; }; Sizzle.matches = function( expr, elements ) { return Sizzle( expr, null, null, elements ); }; Sizzle.matchesSelector = function( elem, expr ) { // Set document vars if needed if ( ( elem.ownerDocument || elem ) !== document ) { setDocument( elem ); } // Make sure that attribute selectors are quoted expr = expr.replace( rattributeQuotes, "='$1']" ); // rbuggyQSA always contains :focus, so no need for an existence check if ( support.matchesSelector && !documentIsXML && (!rbuggyMatches || !rbuggyMatches.test(expr)) && !rbuggyQSA.test(expr) ) { try { var ret = matches.call( elem, expr ); // IE 9's matchesSelector returns false on disconnected nodes if ( ret || support.disconnectedMatch || // As well, disconnected nodes are said to be in a document // fragment in IE 9 elem.document && elem.document.nodeType !== 11 ) { return ret; } } catch(e) {} } return Sizzle( expr, document, null, [elem] ).length > 0; }; Sizzle.contains = function( context, elem ) { // Set document vars if needed if ( ( context.ownerDocument || context ) !== document ) { setDocument( context ); } return contains( context, elem ); }; Sizzle.attr = function( elem, name ) { var val; // Set document vars if needed if ( ( elem.ownerDocument || elem ) !== document ) { setDocument( elem ); } if ( !documentIsXML ) { name = name.toLowerCase(); } if ( (val = Expr.attrHandle[ name ]) ) { return val( elem ); } if ( documentIsXML || support.attributes ) { return elem.getAttribute( name ); } return ( (val = elem.getAttributeNode( name )) || elem.getAttribute( name ) ) && elem[ name ] === true ? name : val && val.specified ? val.value : null; }; Sizzle.error = function( msg ) { throw new Error( "Syntax error, unrecognized expression: " + msg ); }; // Document sorting and removing duplicates Sizzle.uniqueSort = function( results ) { var elem, duplicates = [], i = 1, j = 0; // Unless we *know* we can detect duplicates, assume their presence hasDuplicate = !support.detectDuplicates; results.sort( sortOrder ); if ( hasDuplicate ) { for ( ; (elem = results[i]); i++ ) { if ( elem === results[ i - 1 ] ) { j = duplicates.push( i ); } } while ( j-- ) { results.splice( duplicates[ j ], 1 ); } } return results; }; function siblingCheck( a, b ) { var cur = b && a, diff = cur && ( ~b.sourceIndex || MAX_NEGATIVE ) - ( ~a.sourceIndex || MAX_NEGATIVE ); // Use IE sourceIndex if available on both nodes if ( diff ) { return diff; } // Check if b follows a if ( cur ) { while ( (cur = cur.nextSibling) ) { if ( cur === b ) { return -1; } } } return a ? 1 : -1; } // Returns a function to use in pseudos for input types function createInputPseudo( type ) { return function( elem ) { var name = elem.nodeName.toLowerCase(); return name === "input" && elem.type === type; }; } // Returns a function to use in pseudos for buttons function createButtonPseudo( type ) { return function( elem ) { var name = elem.nodeName.toLowerCase(); return (name === "input" || name === "button") && elem.type === type; }; } // Returns a function to use in pseudos for positionals function createPositionalPseudo( fn ) { return markFunction(function( argument ) { argument = +argument; return markFunction(function( seed, matches ) { var j, matchIndexes = fn( [], seed.length, argument ), i = matchIndexes.length; // Match elements found at the specified indexes while ( i-- ) { if ( seed[ (j = matchIndexes[i]) ] ) { seed[j] = !(matches[j] = seed[j]); } } }); }); } /** * Utility function for retrieving the text value of an array of DOM nodes * @param {Array|Element} elem */ getText = Sizzle.getText = function( elem ) { var node, ret = "", i = 0, nodeType = elem.nodeType; if ( !nodeType ) { // If no nodeType, this is expected to be an array for ( ; (node = elem[i]); i++ ) { // Do not traverse comment nodes ret += getText( node ); } } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { // Use textContent for elements // innerText usage removed for consistency of new lines (see #11153) if ( typeof elem.textContent === "string" ) { return elem.textContent; } else { // Traverse its children for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { ret += getText( elem ); } } } else if ( nodeType === 3 || nodeType === 4 ) { return elem.nodeValue; } // Do not include comment or processing instruction nodes return ret; }; Expr = Sizzle.selectors = { // Can be adjusted by the user cacheLength: 50, createPseudo: markFunction, match: matchExpr, find: {}, relative: { ">": { dir: "parentNode", first: true }, " ": { dir: "parentNode" }, "+": { dir: "previousSibling", first: true }, "~": { dir: "previousSibling" } }, preFilter: { "ATTR": function( match ) { match[1] = match[1].replace( runescape, funescape ); // Move the given value to match[3] whether quoted or unquoted match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape ); if ( match[2] === "~=" ) { match[3] = " " + match[3] + " "; } return match.slice( 0, 4 ); }, "CHILD": function( match ) { /* matches from matchExpr["CHILD"] 1 type (only|nth|...) 2 what (child|of-type) 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) 4 xn-component of xn+y argument ([+-]?\d*n|) 5 sign of xn-component 6 x of xn-component 7 sign of y-component 8 y of y-component */ match[1] = match[1].toLowerCase(); if ( match[1].slice( 0, 3 ) === "nth" ) { // nth-* requires argument if ( !match[3] ) { Sizzle.error( match[0] ); } // numeric x and y parameters for Expr.filter.CHILD // remember that false/true cast respectively to 0/1 match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) ); match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" ); // other types prohibit arguments } else if ( match[3] ) { Sizzle.error( match[0] ); } return match; }, "PSEUDO": function( match ) { var excess, unquoted = !match[5] && match[2]; if ( matchExpr["CHILD"].test( match[0] ) ) { return null; } // Accept quoted arguments as-is if ( match[4] ) { match[2] = match[4]; // Strip excess characters from unquoted arguments } else if ( unquoted && rpseudo.test( unquoted ) && // Get excess from tokenize (recursively) (excess = tokenize( unquoted, true )) && // advance to the next closing parenthesis (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) { // excess is a negative index match[0] = match[0].slice( 0, excess ); match[2] = unquoted.slice( 0, excess ); } // Return only captures needed by the pseudo filter method (type and argument) return match.slice( 0, 3 ); } }, filter: { "TAG": function( nodeName ) { if ( nodeName === "*" ) { return function() { return true; }; } nodeName = nodeName.replace( runescape, funescape ).toLowerCase(); return function( elem ) { return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; }; }, "CLASS": function( className ) { var pattern = classCache[ className + " " ]; return pattern || (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && classCache( className, function( elem ) { return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" ); }); }, "ATTR": function( name, operator, check ) { return function( elem ) { var result = Sizzle.attr( elem, name ); if ( result == null ) { return operator === "!="; } if ( !operator ) { return true; } result += ""; return operator === "=" ? result === check : operator === "!=" ? result !== check : operator === "^=" ? check && result.indexOf( check ) === 0 : operator === "*=" ? check && result.indexOf( check ) > -1 : operator === "$=" ? check && result.slice( -check.length ) === check : operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 : operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : false; }; }, "CHILD": function( type, what, argument, first, last ) { var simple = type.slice( 0, 3 ) !== "nth", forward = type.slice( -4 ) !== "last", ofType = what === "of-type"; return first === 1 && last === 0 ? // Shortcut for :nth-*(n) function( elem ) { return !!elem.parentNode; } : function( elem, context, xml ) { var cache, outerCache, node, diff, nodeIndex, start, dir = simple !== forward ? "nextSibling" : "previousSibling", parent = elem.parentNode, name = ofType && elem.nodeName.toLowerCase(), useCache = !xml && !ofType; if ( parent ) { // :(first|last|only)-(child|of-type) if ( simple ) { while ( dir ) { node = elem; while ( (node = node[ dir ]) ) { if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) { return false; } } // Reverse direction for :only-* (if we haven't yet done so) start = dir = type === "only" && !start && "nextSibling"; } return true; } start = [ forward ? parent.firstChild : parent.lastChild ]; // non-xml :nth-child(...) stores cache data on `parent` if ( forward && useCache ) { // Seek `elem` from a previously-cached index outerCache = parent[ expando ] || (parent[ expando ] = {}); cache = outerCache[ type ] || []; nodeIndex = cache[0] === dirruns && cache[1]; diff = cache[0] === dirruns && cache[2]; node = nodeIndex && parent.childNodes[ nodeIndex ]; while ( (node = ++nodeIndex && node && node[ dir ] || // Fallback to seeking `elem` from the start (diff = nodeIndex = 0) || start.pop()) ) { // When found, cache indexes on `parent` and break if ( node.nodeType === 1 && ++diff && node === elem ) { outerCache[ type ] = [ dirruns, nodeIndex, diff ]; break; } } // Use previously-cached element index if available } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) { diff = cache[1]; // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...) } else { // Use the same loop as above to seek `elem` from the start while ( (node = ++nodeIndex && node && node[ dir ] || (diff = nodeIndex = 0) || start.pop()) ) { if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) { // Cache the index of each encountered element if ( useCache ) { (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ]; } if ( node === elem ) { break; } } } } // Incorporate the offset, then check against cycle size diff -= last; return diff === first || ( diff % first === 0 && diff / first >= 0 ); } }; }, "PSEUDO": function( pseudo, argument ) { // pseudo-class names are case-insensitive // http://www.w3.org/TR/selectors/#pseudo-classes // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters // Remember that setFilters inherits from pseudos var args, fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || Sizzle.error( "unsupported pseudo: " + pseudo ); // The user may use createPseudo to indicate that // arguments are needed to create the filter function // just as Sizzle does if ( fn[ expando ] ) { return fn( argument ); } // But maintain support for old signatures if ( fn.length > 1 ) { args = [ pseudo, pseudo, "", argument ]; return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? markFunction(function( seed, matches ) { var idx, matched = fn( seed, argument ), i = matched.length; while ( i-- ) { idx = indexOf.call( seed, matched[i] ); seed[ idx ] = !( matches[ idx ] = matched[i] ); } }) : function( elem ) { return fn( elem, 0, args ); }; } return fn; } }, pseudos: { // Potentially complex pseudos "not": markFunction(function( selector ) { // Trim the selector passed to compile // to avoid treating leading and trailing // spaces as combinators var input = [], results = [], matcher = compile( selector.replace( rtrim, "$1" ) ); return matcher[ expando ] ? markFunction(function( seed, matches, context, xml ) { var elem, unmatched = matcher( seed, null, xml, [] ), i = seed.length; // Match elements unmatched by `matcher` while ( i-- ) { if ( (elem = unmatched[i]) ) { seed[i] = !(matches[i] = elem); } } }) : function( elem, context, xml ) { input[0] = elem; matcher( input, null, xml, results ); return !results.pop(); }; }), "has": markFunction(function( selector ) { return function( elem ) { return Sizzle( selector, elem ).length > 0; }; }), "contains": markFunction(function( text ) { return function( elem ) { return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; }; }), // "Whether an element is represented by a :lang() selector // is based solely on the element's language value // being equal to the identifier C, // or beginning with the identifier C immediately followed by "-". // The matching of C against the element's language value is performed case-insensitively. // The identifier C does not have to be a valid language name." // http://www.w3.org/TR/selectors/#lang-pseudo "lang": markFunction( function( lang ) { // lang value must be a valid identifider if ( !ridentifier.test(lang || "") ) { Sizzle.error( "unsupported lang: " + lang ); } lang = lang.replace( runescape, funescape ).toLowerCase(); return function( elem ) { var elemLang; do { if ( (elemLang = documentIsXML ? elem.getAttribute("xml:lang") || elem.getAttribute("lang") : elem.lang) ) { elemLang = elemLang.toLowerCase(); return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; } } while ( (elem = elem.parentNode) && elem.nodeType === 1 ); return false; }; }), // Miscellaneous "target": function( elem ) { var hash = window.location && window.location.hash; return hash && hash.slice( 1 ) === elem.id; }, "root": function( elem ) { return elem === docElem; }, "focus": function( elem ) { return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); }, // Boolean properties "enabled": function( elem ) { return elem.disabled === false; }, "disabled": function( elem ) { return elem.disabled === true; }, "checked": function( elem ) { // In CSS3, :checked should return both checked and selected elements // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked var nodeName = elem.nodeName.toLowerCase(); return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); }, "selected": function( elem ) { // Accessing this property makes selected-by-default // options in Safari work properly if ( elem.parentNode ) { elem.parentNode.selectedIndex; } return elem.selected === true; }, // Contents "empty": function( elem ) { // http://www.w3.org/TR/selectors/#empty-pseudo // :empty is only affected by element nodes and content nodes(including text(3), cdata(4)), // not comment, processing instructions, or others // Thanks to Diego Perini for the nodeName shortcut // Greater than "@" means alpha characters (specifically not starting with "#" or "?") for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { if ( elem.nodeName > "@" || elem.nodeType === 3 || elem.nodeType === 4 ) { return false; } } return true; }, "parent": function( elem ) { return !Expr.pseudos["empty"]( elem ); }, // Element/input types "header": function( elem ) { return rheader.test( elem.nodeName ); }, "input": function( elem ) { return rinputs.test( elem.nodeName ); }, "button": function( elem ) { var name = elem.nodeName.toLowerCase(); return name === "input" && elem.type === "button" || name === "button"; }, "text": function( elem ) { var attr; // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) // use getAttribute instead to test this case return elem.nodeName.toLowerCase() === "input" && elem.type === "text" && ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === elem.type ); }, // Position-in-collection "first": createPositionalPseudo(function() { return [ 0 ]; }), "last": createPositionalPseudo(function( matchIndexes, length ) { return [ length - 1 ]; }), "eq": createPositionalPseudo(function( matchIndexes, length, argument ) { return [ argument < 0 ? argument + length : argument ]; }), "even": createPositionalPseudo(function( matchIndexes, length ) { var i = 0; for ( ; i < length; i += 2 ) { matchIndexes.push( i ); } return matchIndexes; }), "odd": createPositionalPseudo(function( matchIndexes, length ) { var i = 1; for ( ; i < length; i += 2 ) { matchIndexes.push( i ); } return matchIndexes; }), "lt": createPositionalPseudo(function( matchIndexes, length, argument ) { var i = argument < 0 ? argument + length : argument; for ( ; --i >= 0; ) { matchIndexes.push( i ); } return matchIndexes; }), "gt": createPositionalPseudo(function( matchIndexes, length, argument ) { var i = argument < 0 ? argument + length : argument; for ( ; ++i < length; ) { matchIndexes.push( i ); } return matchIndexes; }) } }; // Add button/input type pseudos for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { Expr.pseudos[ i ] = createInputPseudo( i ); } for ( i in { submit: true, reset: true } ) { Expr.pseudos[ i ] = createButtonPseudo( i ); } function tokenize( selector, parseOnly ) { var matched, match, tokens, type, soFar, groups, preFilters, cached = tokenCache[ selector + " " ]; if ( cached ) { return parseOnly ? 0 : cached.slice( 0 ); } soFar = selector; groups = []; preFilters = Expr.preFilter; while ( soFar ) { // Comma and first run if ( !matched || (match = rcomma.exec( soFar )) ) { if ( match ) { // Don't consume trailing commas as valid soFar = soFar.slice( match[0].length ) || soFar; } groups.push( tokens = [] ); } matched = false; // Combinators if ( (match = rcombinators.exec( soFar )) ) { matched = match.shift(); tokens.push( { value: matched, // Cast descendant combinators to space type: match[0].replace( rtrim, " " ) } ); soFar = soFar.slice( matched.length ); } // Filters for ( type in Expr.filter ) { if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || (match = preFilters[ type ]( match ))) ) { matched = match.shift(); tokens.push( { value: matched, type: type, matches: match } ); soFar = soFar.slice( matched.length ); } } if ( !matched ) { break; } } // Return the length of the invalid excess // if we're just parsing // Otherwise, throw an error or return tokens return parseOnly ? soFar.length : soFar ? Sizzle.error( selector ) : // Cache the tokens tokenCache( selector, groups ).slice( 0 ); } function toSelector( tokens ) { var i = 0, len = tokens.length, selector = ""; for ( ; i < len; i++ ) { selector += tokens[i].value; } return selector; } function addCombinator( matcher, combinator, base ) { var dir = combinator.dir, checkNonElements = base && dir === "parentNode", doneName = done++; return combinator.first ? // Check against closest ancestor/preceding element function( elem, context, xml ) { while ( (elem = elem[ dir ]) ) { if ( elem.nodeType === 1 || checkNonElements ) { return matcher( elem, context, xml ); } } } : // Check against all ancestor/preceding elements function( elem, context, xml ) { var data, cache, outerCache, dirkey = dirruns + " " + doneName; // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching if ( xml ) { while ( (elem = elem[ dir ]) ) { if ( elem.nodeType === 1 || checkNonElements ) { if ( matcher( elem, context, xml ) ) { return true; } } } } else { while ( (elem = elem[ dir ]) ) { if ( elem.nodeType === 1 || checkNonElements ) { outerCache = elem[ expando ] || (elem[ expando ] = {}); if ( (cache = outerCache[ dir ]) && cache[0] === dirkey ) { if ( (data = cache[1]) === true || data === cachedruns ) { return data === true; } } else { cache = outerCache[ dir ] = [ dirkey ]; cache[1] = matcher( elem, context, xml ) || cachedruns; if ( cache[1] === true ) { return true; } } } } } }; } function elementMatcher( matchers ) { return matchers.length > 1 ? function( elem, context, xml ) { var i = matchers.length; while ( i-- ) { if ( !matchers[i]( elem, context, xml ) ) { return false; } } return true; } : matchers[0]; } function condense( unmatched, map, filter, context, xml ) { var elem, newUnmatched = [], i = 0, len = unmatched.length, mapped = map != null; for ( ; i < len; i++ ) { if ( (elem = unmatched[i]) ) { if ( !filter || filter( elem, context, xml ) ) { newUnmatched.push( elem ); if ( mapped ) { map.push( i ); } } } } return newUnmatched; } function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { if ( postFilter && !postFilter[ expando ] ) { postFilter = setMatcher( postFilter ); } if ( postFinder && !postFinder[ expando ] ) { postFinder = setMatcher( postFinder, postSelector ); } return markFunction(function( seed, results, context, xml ) { var temp, i, elem, preMap = [], postMap = [], preexisting = results.length, // Get initial elements from seed or context elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ), // Prefilter to get matcher input, preserving a map for seed-results synchronization matcherIn = preFilter && ( seed || !selector ) ? condense( elems, preMap, preFilter, context, xml ) : elems, matcherOut = matcher ? // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, postFinder || ( seed ? preFilter : preexisting || postFilter ) ? // ...intermediate processing is necessary [] : // ...otherwise use results directly results : matcherIn; // Find primary matches if ( matcher ) { matcher( matcherIn, matcherOut, context, xml ); } // Apply postFilter if ( postFilter ) { temp = condense( matcherOut, postMap ); postFilter( temp, [], context, xml ); // Un-match failing elements by moving them back to matcherIn i = temp.length; while ( i-- ) { if ( (elem = temp[i]) ) { matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); } } } if ( seed ) { if ( postFinder || preFilter ) { if ( postFinder ) { // Get the final matcherOut by condensing this intermediate into postFinder contexts temp = []; i = matcherOut.length; while ( i-- ) { if ( (elem = matcherOut[i]) ) { // Restore matcherIn since elem is not yet a final match temp.push( (matcherIn[i] = elem) ); } } postFinder( null, (matcherOut = []), temp, xml ); } // Move matched elements from seed to results to keep them synchronized i = matcherOut.length; while ( i-- ) { if ( (elem = matcherOut[i]) && (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) { seed[temp] = !(results[temp] = elem); } } } // Add elements to results, through postFinder if defined } else { matcherOut = condense( matcherOut === results ? matcherOut.splice( preexisting, matcherOut.length ) : matcherOut ); if ( postFinder ) { postFinder( null, results, matcherOut, xml ); } else { push.apply( results, matcherOut ); } } }); } function matcherFromTokens( tokens ) { var checkContext, matcher, j, len = tokens.length, leadingRelative = Expr.relative[ tokens[0].type ], implicitRelative = leadingRelative || Expr.relative[" "], i = leadingRelative ? 1 : 0, // The foundational matcher ensures that elements are reachable from top-level context(s) matchContext = addCombinator( function( elem ) { return elem === checkContext; }, implicitRelative, true ), matchAnyContext = addCombinator( function( elem ) { return indexOf.call( checkContext, elem ) > -1; }, implicitRelative, true ), matchers = [ function( elem, context, xml ) { return ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( (checkContext = context).nodeType ? matchContext( elem, context, xml ) : matchAnyContext( elem, context, xml ) ); } ]; for ( ; i < len; i++ ) { if ( (matcher = Expr.relative[ tokens[i].type ]) ) { matchers = [ addCombinator(elementMatcher( matchers ), matcher) ]; } else { matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches ); // Return special upon seeing a positional matcher if ( matcher[ expando ] ) { // Find the next relative operator (if any) for proper handling j = ++i; for ( ; j < len; j++ ) { if ( Expr.relative[ tokens[j].type ] ) { break; } } return setMatcher( i > 1 && elementMatcher( matchers ), i > 1 && toSelector( tokens.slice( 0, i - 1 ) ).replace( rtrim, "$1" ), matcher, i < j && matcherFromTokens( tokens.slice( i, j ) ), j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), j < len && toSelector( tokens ) ); } matchers.push( matcher ); } } return elementMatcher( matchers ); } function matcherFromGroupMatchers( elementMatchers, setMatchers ) { // A counter to specify which element is currently being matched var matcherCachedRuns = 0, bySet = setMatchers.length > 0, byElement = elementMatchers.length > 0, superMatcher = function( seed, context, xml, results, expandContext ) { var elem, j, matcher, setMatched = [], matchedCount = 0, i = "0", unmatched = seed && [], outermost = expandContext != null, contextBackup = outermostContext, // We must always have either seed elements or context elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ), // Use integer dirruns iff this is the outermost matcher dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1); if ( outermost ) { outermostContext = context !== document && context; cachedruns = matcherCachedRuns; } // Add elements passing elementMatchers directly to results // Keep `i` a string if there are no elements so `matchedCount` will be "00" below for ( ; (elem = elems[i]) != null; i++ ) { if ( byElement && elem ) { j = 0; while ( (matcher = elementMatchers[j++]) ) { if ( matcher( elem, context, xml ) ) { results.push( elem ); break; } } if ( outermost ) { dirruns = dirrunsUnique; cachedruns = ++matcherCachedRuns; } } // Track unmatched elements for set filters if ( bySet ) { // They will have gone through all possible matchers if ( (elem = !matcher && elem) ) { matchedCount--; } // Lengthen the array for every element, matched or not if ( seed ) { unmatched.push( elem ); } } } // Apply set filters to unmatched elements matchedCount += i; if ( bySet && i !== matchedCount ) { j = 0; while ( (matcher = setMatchers[j++]) ) { matcher( unmatched, setMatched, context, xml ); } if ( seed ) { // Reintegrate element matches to eliminate the need for sorting if ( matchedCount > 0 ) { while ( i-- ) { if ( !(unmatched[i] || setMatched[i]) ) { setMatched[i] = pop.call( results ); } } } // Discard index placeholder values to get only actual matches setMatched = condense( setMatched ); } // Add matches to results push.apply( results, setMatched ); // Seedless set matches succeeding multiple successful matchers stipulate sorting if ( outermost && !seed && setMatched.length > 0 && ( matchedCount + setMatchers.length ) > 1 ) { Sizzle.uniqueSort( results ); } } // Override manipulation of globals by nested matchers if ( outermost ) { dirruns = dirrunsUnique; outermostContext = contextBackup; } return unmatched; }; return bySet ? markFunction( superMatcher ) : superMatcher; } compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) { var i, setMatchers = [], elementMatchers = [], cached = compilerCache[ selector + " " ]; if ( !cached ) { // Generate a function of recursive functions that can be used to check each element if ( !group ) { group = tokenize( selector ); } i = group.length; while ( i-- ) { cached = matcherFromTokens( group[i] ); if ( cached[ expando ] ) { setMatchers.push( cached ); } else { elementMatchers.push( cached ); } } // Cache the compiled function cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); } return cached; }; function multipleContexts( selector, contexts, results ) { var i = 0, len = contexts.length; for ( ; i < len; i++ ) { Sizzle( selector, contexts[i], results ); } return results; } function select( selector, context, results, seed ) { var i, tokens, token, type, find, match = tokenize( selector ); if ( !seed ) { // Try to minimize operations if there is only one group if ( match.length === 1 ) { // Take a shortcut and set the context if the root selector is an ID tokens = match[0] = match[0].slice( 0 ); if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && context.nodeType === 9 && !documentIsXML && Expr.relative[ tokens[1].type ] ) { context = Expr.find["ID"]( token.matches[0].replace( runescape, funescape ), context )[0]; if ( !context ) { return results; } selector = selector.slice( tokens.shift().value.length ); } // Fetch a seed set for right-to-left matching i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length; while ( i-- ) { token = tokens[i]; // Abort if we hit a combinator if ( Expr.relative[ (type = token.type) ] ) { break; } if ( (find = Expr.find[ type ]) ) { // Search, expanding context for leading sibling combinators if ( (seed = find( token.matches[0].replace( runescape, funescape ), rsibling.test( tokens[0].type ) && context.parentNode || context )) ) { // If seed is empty or no tokens remain, we can return early tokens.splice( i, 1 ); selector = seed.length && toSelector( tokens ); if ( !selector ) { push.apply( results, slice.call( seed, 0 ) ); return results; } break; } } } } } // Compile and execute a filtering function // Provide `match` to avoid retokenization if we modified the selector above compile( selector, match )( seed, context, documentIsXML, results, rsibling.test( selector ) ); return results; } // Deprecated Expr.pseudos["nth"] = Expr.pseudos["eq"]; // Easy API for creating new setFilters function setFilters() {} Expr.filters = setFilters.prototype = Expr.pseudos; Expr.setFilters = new setFilters(); // Initialize with the default document setDocument(); // Override sizzle attribute retrieval Sizzle.attr = jQuery.attr; jQuery.find = Sizzle; jQuery.expr = Sizzle.selectors; jQuery.expr[":"] = jQuery.expr.pseudos; jQuery.unique = Sizzle.uniqueSort; jQuery.text = Sizzle.getText; jQuery.isXMLDoc = Sizzle.isXML; jQuery.contains = Sizzle.contains; })( window ); var runtil = /Until$/, rparentsprev = /^(?:parents|prev(?:Until|All))/, isSimple = /^.[^:#\[\.,]*$/, rneedsContext = jQuery.expr.match.needsContext, // methods guaranteed to produce a unique set when starting from a unique set guaranteedUnique = { children: true, contents: true, next: true, prev: true }; jQuery.fn.extend({ find: function( selector ) { var i, ret, self, len = this.length; if ( typeof selector !== "string" ) { self = this; return this.pushStack( jQuery( selector ).filter(function() { for ( i = 0; i < len; i++ ) { if ( jQuery.contains( self[ i ], this ) ) { return true; } } }) ); } ret = []; for ( i = 0; i < len; i++ ) { jQuery.find( selector, this[ i ], ret ); } // Needed because $( selector, context ) becomes $( context ).find( selector ) ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret ); ret.selector = ( this.selector ? this.selector + " " : "" ) + selector; return ret; }, has: function( target ) { var i, targets = jQuery( target, this ), len = targets.length; return this.filter(function() { for ( i = 0; i < len; i++ ) { if ( jQuery.contains( this, targets[i] ) ) { return true; } } }); }, not: function( selector ) { return this.pushStack( winnow(this, selector, false) ); }, filter: function( selector ) { return this.pushStack( winnow(this, selector, true) ); }, is: function( selector ) { return !!selector && ( typeof selector === "string" ? // If this is a positional/relative selector, check membership in the returned set // so $("p:first").is("p:last") won't return true for a doc with two "p". rneedsContext.test( selector ) ? jQuery( selector, this.context ).index( this[0] ) >= 0 : jQuery.filter( selector, this ).length > 0 : this.filter( selector ).length > 0 ); }, closest: function( selectors, context ) { var cur, i = 0, l = this.length, ret = [], pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ? jQuery( selectors, context || this.context ) : 0; for ( ; i < l; i++ ) { cur = this[i]; while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) { if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) { ret.push( cur ); break; } cur = cur.parentNode; } } return this.pushStack( ret.length > 1 ? jQuery.unique( ret ) : ret ); }, // Determine the position of an element within // the matched set of elements index: function( elem ) { // No argument, return index in parent if ( !elem ) { return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1; } // index in selector if ( typeof elem === "string" ) { return jQuery.inArray( this[0], jQuery( elem ) ); } // Locate the position of the desired element return jQuery.inArray( // If it receives a jQuery object, the first element is used elem.jquery ? elem[0] : elem, this ); }, add: function( selector, context ) { var set = typeof selector === "string" ? jQuery( selector, context ) : jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), all = jQuery.merge( this.get(), set ); return this.pushStack( jQuery.unique(all) ); }, addBack: function( selector ) { return this.add( selector == null ? this.prevObject : this.prevObject.filter(selector) ); } }); jQuery.fn.andSelf = jQuery.fn.addBack; function sibling( cur, dir ) { do { cur = cur[ dir ]; } while ( cur && cur.nodeType !== 1 ); return cur; } jQuery.each({ parent: function( elem ) { var parent = elem.parentNode; return parent && parent.nodeType !== 11 ? parent : null; }, parents: function( elem ) { return jQuery.dir( elem, "parentNode" ); }, parentsUntil: function( elem, i, until ) { return jQuery.dir( elem, "parentNode", until ); }, next: function( elem ) { return sibling( elem, "nextSibling" ); }, prev: function( elem ) { return sibling( elem, "previousSibling" ); }, nextAll: function( elem ) { return jQuery.dir( elem, "nextSibling" ); }, prevAll: function( elem ) { return jQuery.dir( elem, "previousSibling" ); }, nextUntil: function( elem, i, until ) { return jQuery.dir( elem, "nextSibling", until ); }, prevUntil: function( elem, i, until ) { return jQuery.dir( elem, "previousSibling", until ); }, siblings: function( elem ) { return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); }, children: function( elem ) { return jQuery.sibling( elem.firstChild ); }, contents: function( elem ) { return jQuery.nodeName( elem, "iframe" ) ? elem.contentDocument || elem.contentWindow.document : jQuery.merge( [], elem.childNodes ); } }, function( name, fn ) { jQuery.fn[ name ] = function( until, selector ) { var ret = jQuery.map( this, fn, until ); if ( !runtil.test( name ) ) { selector = until; } if ( selector && typeof selector === "string" ) { ret = jQuery.filter( selector, ret ); } ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret; if ( this.length > 1 && rparentsprev.test( name ) ) { ret = ret.reverse(); } return this.pushStack( ret ); }; }); jQuery.extend({ filter: function( expr, elems, not ) { if ( not ) { expr = ":not(" + expr + ")"; } return elems.length === 1 ? jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] : jQuery.find.matches(expr, elems); }, dir: function( elem, dir, until ) { var matched = [], cur = elem[ dir ]; while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { if ( cur.nodeType === 1 ) { matched.push( cur ); } cur = cur[dir]; } return matched; }, sibling: function( n, elem ) { var r = []; for ( ; n; n = n.nextSibling ) { if ( n.nodeType === 1 && n !== elem ) { r.push( n ); } } return r; } }); // Implement the identical functionality for filter and not function winnow( elements, qualifier, keep ) { // Can't pass null or undefined to indexOf in Firefox 4 // Set to 0 to skip string check qualifier = qualifier || 0; if ( jQuery.isFunction( qualifier ) ) { return jQuery.grep(elements, function( elem, i ) { var retVal = !!qualifier.call( elem, i, elem ); return retVal === keep; }); } else if ( qualifier.nodeType ) { return jQuery.grep(elements, function( elem ) { return ( elem === qualifier ) === keep; }); } else if ( typeof qualifier === "string" ) { var filtered = jQuery.grep(elements, function( elem ) { return elem.nodeType === 1; }); if ( isSimple.test( qualifier ) ) { return jQuery.filter(qualifier, filtered, !keep); } else { qualifier = jQuery.filter( qualifier, filtered ); } } return jQuery.grep(elements, function( elem ) { return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep; }); } function createSafeFragment( document ) { var list = nodeNames.split( "|" ), safeFrag = document.createDocumentFragment(); if ( safeFrag.createElement ) { while ( list.length ) { safeFrag.createElement( list.pop() ); } } return safeFrag; } var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" + "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g, rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"), rleadingWhitespace = /^\s+/, rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi, rtagName = /<([\w:]+)/, rtbody = /<tbody/i, rhtml = /<|&#?\w+;/, rnoInnerhtml = /<(?:script|style|link)/i, manipulation_rcheckableType = /^(?:checkbox|radio)$/i, // checked="checked" or checked rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, rscriptType = /^$|\/(?:java|ecma)script/i, rscriptTypeMasked = /^true\/(.*)/, rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g, // We have to close these tags to support XHTML (#13200) wrapMap = { option: [ 1, "<select multiple='multiple'>", "</select>" ], legend: [ 1, "<fieldset>", "</fieldset>" ], area: [ 1, "<map>", "</map>" ], param: [ 1, "<object>", "</object>" ], thead: [ 1, "<table>", "</table>" ], tr: [ 2, "<table><tbody>", "</tbody></table>" ], col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ], td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags, // unless wrapped in a div with non-breaking characters in front of it. _default: jQuery.support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ] }, safeFragment = createSafeFragment( document ), fragmentDiv = safeFragment.appendChild( document.createElement("div") ); wrapMap.optgroup = wrapMap.option; wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; wrapMap.th = wrapMap.td; jQuery.fn.extend({ text: function( value ) { return jQuery.access( this, function( value ) { return value === undefined ? jQuery.text( this ) : this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) ); }, null, value, arguments.length ); }, wrapAll: function( html ) { if ( jQuery.isFunction( html ) ) { return this.each(function(i) { jQuery(this).wrapAll( html.call(this, i) ); }); } if ( this[0] ) { // The elements to wrap the target around var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true); if ( this[0].parentNode ) { wrap.insertBefore( this[0] ); } wrap.map(function() { var elem = this; while ( elem.firstChild && elem.firstChild.nodeType === 1 ) { elem = elem.firstChild; } return elem; }).append( this ); } return this; }, wrapInner: function( html ) { if ( jQuery.isFunction( html ) ) { return this.each(function(i) { jQuery(this).wrapInner( html.call(this, i) ); }); } return this.each(function() { var self = jQuery( this ), contents = self.contents(); if ( contents.length ) { contents.wrapAll( html ); } else { self.append( html ); } }); }, wrap: function( html ) { var isFunction = jQuery.isFunction( html ); return this.each(function(i) { jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html ); }); }, unwrap: function() { return this.parent().each(function() { if ( !jQuery.nodeName( this, "body" ) ) { jQuery( this ).replaceWith( this.childNodes ); } }).end(); }, append: function() { return this.domManip(arguments, true, function( elem ) { if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { this.appendChild( elem ); } }); }, prepend: function() { return this.domManip(arguments, true, function( elem ) { if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { this.insertBefore( elem, this.firstChild ); } }); }, before: function() { return this.domManip( arguments, false, function( elem ) { if ( this.parentNode ) { this.parentNode.insertBefore( elem, this ); } }); }, after: function() { return this.domManip( arguments, false, function( elem ) { if ( this.parentNode ) { this.parentNode.insertBefore( elem, this.nextSibling ); } }); }, // keepData is for internal use only--do not document remove: function( selector, keepData ) { var elem, i = 0; for ( ; (elem = this[i]) != null; i++ ) { if ( !selector || jQuery.filter( selector, [ elem ] ).length > 0 ) { if ( !keepData && elem.nodeType === 1 ) { jQuery.cleanData( getAll( elem ) ); } if ( elem.parentNode ) { if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) { setGlobalEval( getAll( elem, "script" ) ); } elem.parentNode.removeChild( elem ); } } } return this; }, empty: function() { var elem, i = 0; for ( ; (elem = this[i]) != null; i++ ) { // Remove element nodes and prevent memory leaks if ( elem.nodeType === 1 ) { jQuery.cleanData( getAll( elem, false ) ); } // Remove any remaining nodes while ( elem.firstChild ) { elem.removeChild( elem.firstChild ); } // If this is a select, ensure that it displays empty (#12336) // Support: IE<9 if ( elem.options && jQuery.nodeName( elem, "select" ) ) { elem.options.length = 0; } } return this; }, clone: function( dataAndEvents, deepDataAndEvents ) { dataAndEvents = dataAndEvents == null ? false : dataAndEvents; deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; return this.map( function () { return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); }); }, html: function( value ) { return jQuery.access( this, function( value ) { var elem = this[0] || {}, i = 0, l = this.length; if ( value === undefined ) { return elem.nodeType === 1 ? elem.innerHTML.replace( rinlinejQuery, "" ) : undefined; } // See if we can take a shortcut and just use innerHTML if ( typeof value === "string" && !rnoInnerhtml.test( value ) && ( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) && ( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) && !wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) { value = value.replace( rxhtmlTag, "<$1></$2>" ); try { for (; i < l; i++ ) { // Remove element nodes and prevent memory leaks elem = this[i] || {}; if ( elem.nodeType === 1 ) { jQuery.cleanData( getAll( elem, false ) ); elem.innerHTML = value; } } elem = 0; // If using innerHTML throws an exception, use the fallback method } catch(e) {} } if ( elem ) { this.empty().append( value ); } }, null, value, arguments.length ); }, replaceWith: function( value ) { var isFunc = jQuery.isFunction( value ); // Make sure that the elements are removed from the DOM before they are inserted // this can help fix replacing a parent with child elements if ( !isFunc && typeof value !== "string" ) { value = jQuery( value ).not( this ).detach(); } return this.domManip( [ value ], true, function( elem ) { var next = this.nextSibling, parent = this.parentNode; if ( parent ) { jQuery( this ).remove(); parent.insertBefore( elem, next ); } }); }, detach: function( selector ) { return this.remove( selector, true ); }, domManip: function( args, table, callback ) { // Flatten any nested arrays args = core_concat.apply( [], args ); var first, node, hasScripts, scripts, doc, fragment, i = 0, l = this.length, set = this, iNoClone = l - 1, value = args[0], isFunction = jQuery.isFunction( value ); // We can't cloneNode fragments that contain checked, in WebKit if ( isFunction || !( l <= 1 || typeof value !== "string" || jQuery.support.checkClone || !rchecked.test( value ) ) ) { return this.each(function( index ) { var self = set.eq( index ); if ( isFunction ) { args[0] = value.call( this, index, table ? self.html() : undefined ); } self.domManip( args, table, callback ); }); } if ( l ) { fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this ); first = fragment.firstChild; if ( fragment.childNodes.length === 1 ) { fragment = first; } if ( first ) { table = table && jQuery.nodeName( first, "tr" ); scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); hasScripts = scripts.length; // Use the original fragment for the last item instead of the first because it can end up // being emptied incorrectly in certain situations (#8070). for ( ; i < l; i++ ) { node = fragment; if ( i !== iNoClone ) { node = jQuery.clone( node, true, true ); // Keep references to cloned scripts for later restoration if ( hasScripts ) { jQuery.merge( scripts, getAll( node, "script" ) ); } } callback.call( table && jQuery.nodeName( this[i], "table" ) ? findOrAppend( this[i], "tbody" ) : this[i], node, i ); } if ( hasScripts ) { doc = scripts[ scripts.length - 1 ].ownerDocument; // Reenable scripts jQuery.map( scripts, restoreScript ); // Evaluate executable scripts on first document insertion for ( i = 0; i < hasScripts; i++ ) { node = scripts[ i ]; if ( rscriptType.test( node.type || "" ) && !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) { if ( node.src ) { // Hope ajax is available... jQuery.ajax({ url: node.src, type: "GET", dataType: "script", async: false, global: false, "throws": true }); } else { jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) ); } } } } // Fix #11809: Avoid leaking memory fragment = first = null; } } return this; } }); function findOrAppend( elem, tag ) { return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) ); } // Replace/restore the type attribute of script elements for safe DOM manipulation function disableScript( elem ) { var attr = elem.getAttributeNode("type"); elem.type = ( attr && attr.specified ) + "/" + elem.type; return elem; } function restoreScript( elem ) { var match = rscriptTypeMasked.exec( elem.type ); if ( match ) { elem.type = match[1]; } else { elem.removeAttribute("type"); } return elem; } // Mark scripts as having already been evaluated function setGlobalEval( elems, refElements ) { var elem, i = 0; for ( ; (elem = elems[i]) != null; i++ ) { jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) ); } } function cloneCopyEvent( src, dest ) { if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { return; } var type, i, l, oldData = jQuery._data( src ), curData = jQuery._data( dest, oldData ), events = oldData.events; if ( events ) { delete curData.handle; curData.events = {}; for ( type in events ) { for ( i = 0, l = events[ type ].length; i < l; i++ ) { jQuery.event.add( dest, type, events[ type ][ i ] ); } } } // make the cloned public data object a copy from the original if ( curData.data ) { curData.data = jQuery.extend( {}, curData.data ); } } function fixCloneNodeIssues( src, dest ) { var nodeName, e, data; // We do not need to do anything for non-Elements if ( dest.nodeType !== 1 ) { return; } nodeName = dest.nodeName.toLowerCase(); // IE6-8 copies events bound via attachEvent when using cloneNode. if ( !jQuery.support.noCloneEvent && dest[ jQuery.expando ] ) { data = jQuery._data( dest ); for ( e in data.events ) { jQuery.removeEvent( dest, e, data.handle ); } // Event data gets referenced instead of copied if the expando gets copied too dest.removeAttribute( jQuery.expando ); } // IE blanks contents when cloning scripts, and tries to evaluate newly-set text if ( nodeName === "script" && dest.text !== src.text ) { disableScript( dest ).text = src.text; restoreScript( dest ); // IE6-10 improperly clones children of object elements using classid. // IE10 throws NoModificationAllowedError if parent is null, #12132. } else if ( nodeName === "object" ) { if ( dest.parentNode ) { dest.outerHTML = src.outerHTML; } // This path appears unavoidable for IE9. When cloning an object // element in IE9, the outerHTML strategy above is not sufficient. // If the src has innerHTML and the destination does not, // copy the src.innerHTML into the dest.innerHTML. #10324 if ( jQuery.support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) { dest.innerHTML = src.innerHTML; } } else if ( nodeName === "input" && manipulation_rcheckableType.test( src.type ) ) { // IE6-8 fails to persist the checked state of a cloned checkbox // or radio button. Worse, IE6-7 fail to give the cloned element // a checked appearance if the defaultChecked value isn't also set dest.defaultChecked = dest.checked = src.checked; // IE6-7 get confused and end up setting the value of a cloned // checkbox/radio button to an empty string instead of "on" if ( dest.value !== src.value ) { dest.value = src.value; } // IE6-8 fails to return the selected option to the default selected // state when cloning options } else if ( nodeName === "option" ) { dest.defaultSelected = dest.selected = src.defaultSelected; // IE6-8 fails to set the defaultValue to the correct value when // cloning other types of input fields } else if ( nodeName === "input" || nodeName === "textarea" ) { dest.defaultValue = src.defaultValue; } } jQuery.each({ appendTo: "append", prependTo: "prepend", insertBefore: "before", insertAfter: "after", replaceAll: "replaceWith" }, function( name, original ) { jQuery.fn[ name ] = function( selector ) { var elems, i = 0, ret = [], insert = jQuery( selector ), last = insert.length - 1; for ( ; i <= last; i++ ) { elems = i === last ? this : this.clone(true); jQuery( insert[i] )[ original ]( elems ); // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get() core_push.apply( ret, elems.get() ); } return this.pushStack( ret ); }; }); function getAll( context, tag ) { var elems, elem, i = 0, found = typeof context.getElementsByTagName !== core_strundefined ? context.getElementsByTagName( tag || "*" ) : typeof context.querySelectorAll !== core_strundefined ? context.querySelectorAll( tag || "*" ) : undefined; if ( !found ) { for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) { if ( !tag || jQuery.nodeName( elem, tag ) ) { found.push( elem ); } else { jQuery.merge( found, getAll( elem, tag ) ); } } } return tag === undefined || tag && jQuery.nodeName( context, tag ) ? jQuery.merge( [ context ], found ) : found; } // Used in buildFragment, fixes the defaultChecked property function fixDefaultChecked( elem ) { if ( manipulation_rcheckableType.test( elem.type ) ) { elem.defaultChecked = elem.checked; } } jQuery.extend({ clone: function( elem, dataAndEvents, deepDataAndEvents ) { var destElements, node, clone, i, srcElements, inPage = jQuery.contains( elem.ownerDocument, elem ); if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) { clone = elem.cloneNode( true ); // IE<=8 does not properly clone detached, unknown element nodes } else { fragmentDiv.innerHTML = elem.outerHTML; fragmentDiv.removeChild( clone = fragmentDiv.firstChild ); } if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) && (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) { // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2 destElements = getAll( clone ); srcElements = getAll( elem ); // Fix all IE cloning issues for ( i = 0; (node = srcElements[i]) != null; ++i ) { // Ensure that the destination node is not null; Fixes #9587 if ( destElements[i] ) { fixCloneNodeIssues( node, destElements[i] ); } } } // Copy the events from the original to the clone if ( dataAndEvents ) { if ( deepDataAndEvents ) { srcElements = srcElements || getAll( elem ); destElements = destElements || getAll( clone ); for ( i = 0; (node = srcElements[i]) != null; i++ ) { cloneCopyEvent( node, destElements[i] ); } } else { cloneCopyEvent( elem, clone ); } } // Preserve script evaluation history destElements = getAll( clone, "script" ); if ( destElements.length > 0 ) { setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); } destElements = srcElements = node = null; // Return the cloned set return clone; }, buildFragment: function( elems, context, scripts, selection ) { var j, elem, contains, tmp, tag, tbody, wrap, l = elems.length, // Ensure a safe fragment safe = createSafeFragment( context ), nodes = [], i = 0; for ( ; i < l; i++ ) { elem = elems[ i ]; if ( elem || elem === 0 ) { // Add nodes directly if ( jQuery.type( elem ) === "object" ) { jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); // Convert non-html into a text node } else if ( !rhtml.test( elem ) ) { nodes.push( context.createTextNode( elem ) ); // Convert html into DOM nodes } else { tmp = tmp || safe.appendChild( context.createElement("div") ); // Deserialize a standard representation tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(); wrap = wrapMap[ tag ] || wrapMap._default; tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2]; // Descend through wrappers to the right content j = wrap[0]; while ( j-- ) { tmp = tmp.lastChild; } // Manually add leading whitespace removed by IE if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) ); } // Remove IE's autoinserted <tbody> from table fragments if ( !jQuery.support.tbody ) { // String was a <table>, *may* have spurious <tbody> elem = tag === "table" && !rtbody.test( elem ) ? tmp.firstChild : // String was a bare <thead> or <tfoot> wrap[1] === "<table>" && !rtbody.test( elem ) ? tmp : 0; j = elem && elem.childNodes.length; while ( j-- ) { if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) { elem.removeChild( tbody ); } } } jQuery.merge( nodes, tmp.childNodes ); // Fix #12392 for WebKit and IE > 9 tmp.textContent = ""; // Fix #12392 for oldIE while ( tmp.firstChild ) { tmp.removeChild( tmp.firstChild ); } // Remember the top-level container for proper cleanup tmp = safe.lastChild; } } } // Fix #11356: Clear elements from fragment if ( tmp ) { safe.removeChild( tmp ); } // Reset defaultChecked for any radios and checkboxes // about to be appended to the DOM in IE 6/7 (#8060) if ( !jQuery.support.appendChecked ) { jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked ); } i = 0; while ( (elem = nodes[ i++ ]) ) { // #4087 - If origin and destination elements are the same, and this is // that element, do not do anything if ( selection && jQuery.inArray( elem, selection ) !== -1 ) { continue; } contains = jQuery.contains( elem.ownerDocument, elem ); // Append to fragment tmp = getAll( safe.appendChild( elem ), "script" ); // Preserve script evaluation history if ( contains ) { setGlobalEval( tmp ); } // Capture executables if ( scripts ) { j = 0; while ( (elem = tmp[ j++ ]) ) { if ( rscriptType.test( elem.type || "" ) ) { scripts.push( elem ); } } } } tmp = null; return safe; }, cleanData: function( elems, /* internal */ acceptData ) { var elem, type, id, data, i = 0, internalKey = jQuery.expando, cache = jQuery.cache, deleteExpando = jQuery.support.deleteExpando, special = jQuery.event.special; for ( ; (elem = elems[i]) != null; i++ ) { if ( acceptData || jQuery.acceptData( elem ) ) { id = elem[ internalKey ]; data = id && cache[ id ]; if ( data ) { if ( data.events ) { for ( type in data.events ) { if ( special[ type ] ) { jQuery.event.remove( elem, type ); // This is a shortcut to avoid jQuery.event.remove's overhead } else { jQuery.removeEvent( elem, type, data.handle ); } } } // Remove cache only if it was not already removed by jQuery.event.remove if ( cache[ id ] ) { delete cache[ id ]; // IE does not allow us to delete expando properties from nodes, // nor does it have a removeAttribute function on Document nodes; // we must handle all of these cases if ( deleteExpando ) { delete elem[ internalKey ]; } else if ( typeof elem.removeAttribute !== core_strundefined ) { elem.removeAttribute( internalKey ); } else { elem[ internalKey ] = null; } core_deletedIds.push( id ); } } } } } }); var iframe, getStyles, curCSS, ralpha = /alpha\([^)]*\)/i, ropacity = /opacity\s*=\s*([^)]*)/, rposition = /^(top|right|bottom|left)$/, // swappable if display is none or starts with table except "table", "table-cell", or "table-caption" // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display rdisplayswap = /^(none|table(?!-c[ea]).+)/, rmargin = /^margin/, rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ), rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ), rrelNum = new RegExp( "^([+-])=(" + core_pnum + ")", "i" ), elemdisplay = { BODY: "block" }, cssShow = { position: "absolute", visibility: "hidden", display: "block" }, cssNormalTransform = { letterSpacing: 0, fontWeight: 400 }, cssExpand = [ "Top", "Right", "Bottom", "Left" ], cssPrefixes = [ "Webkit", "O", "Moz", "ms" ]; // return a css property mapped to a potentially vendor prefixed property function vendorPropName( style, name ) { // shortcut for names that are not vendor prefixed if ( name in style ) { return name; } // check for vendor prefixed names var capName = name.charAt(0).toUpperCase() + name.slice(1), origName = name, i = cssPrefixes.length; while ( i-- ) { name = cssPrefixes[ i ] + capName; if ( name in style ) { return name; } } return origName; } function isHidden( elem, el ) { // isHidden might be called from jQuery#filter function; // in that case, element will be second argument elem = el || elem; return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem ); } function showHide( elements, show ) { var display, elem, hidden, values = [], index = 0, length = elements.length; for ( ; index < length; index++ ) { elem = elements[ index ]; if ( !elem.style ) { continue; } values[ index ] = jQuery._data( elem, "olddisplay" ); display = elem.style.display; if ( show ) { // Reset the inline display of this element to learn if it is // being hidden by cascaded rules or not if ( !values[ index ] && display === "none" ) { elem.style.display = ""; } // Set elements which have been overridden with display: none // in a stylesheet to whatever the default browser style is // for such an element if ( elem.style.display === "" && isHidden( elem ) ) { values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) ); } } else { if ( !values[ index ] ) { hidden = isHidden( elem ); if ( display && display !== "none" || !hidden ) { jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) ); } } } } // Set the display of most of the elements in a second loop // to avoid the constant reflow for ( index = 0; index < length; index++ ) { elem = elements[ index ]; if ( !elem.style ) { continue; } if ( !show || elem.style.display === "none" || elem.style.display === "" ) { elem.style.display = show ? values[ index ] || "" : "none"; } } return elements; } jQuery.fn.extend({ css: function( name, value ) { return jQuery.access( this, function( elem, name, value ) { var len, styles, map = {}, i = 0; if ( jQuery.isArray( name ) ) { styles = getStyles( elem ); len = name.length; for ( ; i < len; i++ ) { map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles ); } return map; } return value !== undefined ? jQuery.style( elem, name, value ) : jQuery.css( elem, name ); }, name, value, arguments.length > 1 ); }, show: function() { return showHide( this, true ); }, hide: function() { return showHide( this ); }, toggle: function( state ) { var bool = typeof state === "boolean"; return this.each(function() { if ( bool ? state : isHidden( this ) ) { jQuery( this ).show(); } else { jQuery( this ).hide(); } }); } }); jQuery.extend({ // Add in style property hooks for overriding the default // behavior of getting and setting a style property cssHooks: { opacity: { get: function( elem, computed ) { if ( computed ) { // We should always get a number back from opacity var ret = curCSS( elem, "opacity" ); return ret === "" ? "1" : ret; } } } }, // Exclude the following css properties to add px cssNumber: { "columnCount": true, "fillOpacity": true, "fontWeight": true, "lineHeight": true, "opacity": true, "orphans": true, "widows": true, "zIndex": true, "zoom": true }, // Add in properties whose names you wish to fix before // setting or getting the value cssProps: { // normalize float css property "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat" }, // Get and set the style property on a DOM Node style: function( elem, name, value, extra ) { // Don't set styles on text and comment nodes if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { return; } // Make sure that we're working with the right name var ret, type, hooks, origName = jQuery.camelCase( name ), style = elem.style; name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) ); // gets hook for the prefixed version // followed by the unprefixed version hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; // Check if we're setting a value if ( value !== undefined ) { type = typeof value; // convert relative number strings (+= or -=) to relative numbers. #7345 if ( type === "string" && (ret = rrelNum.exec( value )) ) { value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) ); // Fixes bug #9237 type = "number"; } // Make sure that NaN and null values aren't set. See: #7116 if ( value == null || type === "number" && isNaN( value ) ) { return; } // If a number was passed in, add 'px' to the (except for certain CSS properties) if ( type === "number" && !jQuery.cssNumber[ origName ] ) { value += "px"; } // Fixes #8908, it can be done more correctly by specifing setters in cssHooks, // but it would mean to define eight (for every problematic property) identical functions if ( !jQuery.support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) { style[ name ] = "inherit"; } // If a hook was provided, use that value, otherwise just set the specified value if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) { // Wrapped to prevent IE from throwing errors when 'invalid' values are provided // Fixes bug #5509 try { style[ name ] = value; } catch(e) {} } } else { // If a hook was provided get the non-computed value from there if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) { return ret; } // Otherwise just get the value from the style object return style[ name ]; } }, css: function( elem, name, extra, styles ) { var num, val, hooks, origName = jQuery.camelCase( name ); // Make sure that we're working with the right name name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) ); // gets hook for the prefixed version // followed by the unprefixed version hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; // If a hook was provided get the computed value from there if ( hooks && "get" in hooks ) { val = hooks.get( elem, true, extra ); } // Otherwise, if a way to get the computed value exists, use that if ( val === undefined ) { val = curCSS( elem, name, styles ); } //convert "normal" to computed value if ( val === "normal" && name in cssNormalTransform ) { val = cssNormalTransform[ name ]; } // Return, converting to number if forced or a qualifier was provided and val looks numeric if ( extra === "" || extra ) { num = parseFloat( val ); return extra === true || jQuery.isNumeric( num ) ? num || 0 : val; } return val; }, // A method for quickly swapping in/out CSS properties to get correct calculations swap: function( elem, options, callback, args ) { var ret, name, old = {}; // Remember the old values, and insert the new ones for ( name in options ) { old[ name ] = elem.style[ name ]; elem.style[ name ] = options[ name ]; } ret = callback.apply( elem, args || [] ); // Revert the old values for ( name in options ) { elem.style[ name ] = old[ name ]; } return ret; } }); // NOTE: we've included the "window" in window.getComputedStyle // because jsdom on node.js will break without it. if ( window.getComputedStyle ) { getStyles = function( elem ) { return window.getComputedStyle( elem, null ); }; curCSS = function( elem, name, _computed ) { var width, minWidth, maxWidth, computed = _computed || getStyles( elem ), // getPropertyValue is only needed for .css('filter') in IE9, see #12537 ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined, style = elem.style; if ( computed ) { if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) { ret = jQuery.style( elem, name ); } // A tribute to the "awesome hack by Dean Edwards" // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) { // Remember the original values width = style.width; minWidth = style.minWidth; maxWidth = style.maxWidth; // Put in the new values to get a computed value out style.minWidth = style.maxWidth = style.width = ret; ret = computed.width; // Revert the changed values style.width = width; style.minWidth = minWidth; style.maxWidth = maxWidth; } } return ret; }; } else if ( document.documentElement.currentStyle ) { getStyles = function( elem ) { return elem.currentStyle; }; curCSS = function( elem, name, _computed ) { var left, rs, rsLeft, computed = _computed || getStyles( elem ), ret = computed ? computed[ name ] : undefined, style = elem.style; // Avoid setting ret to empty string here // so we don't default to auto if ( ret == null && style && style[ name ] ) { ret = style[ name ]; } // From the awesome hack by Dean Edwards // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 // If we're not dealing with a regular pixel number // but a number that has a weird ending, we need to convert it to pixels // but not position css attributes, as those are proportional to the parent element instead // and we can't measure the parent instead because it might trigger a "stacking dolls" problem if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) { // Remember the original values left = style.left; rs = elem.runtimeStyle; rsLeft = rs && rs.left; // Put in the new values to get a computed value out if ( rsLeft ) { rs.left = elem.currentStyle.left; } style.left = name === "fontSize" ? "1em" : ret; ret = style.pixelLeft + "px"; // Revert the changed values style.left = left; if ( rsLeft ) { rs.left = rsLeft; } } return ret === "" ? "auto" : ret; }; } function setPositiveNumber( elem, value, subtract ) { var matches = rnumsplit.exec( value ); return matches ? // Guard against undefined "subtract", e.g., when used as in cssHooks Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) : value; } function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) { var i = extra === ( isBorderBox ? "border" : "content" ) ? // If we already have the right measurement, avoid augmentation 4 : // Otherwise initialize for horizontal or vertical properties name === "width" ? 1 : 0, val = 0; for ( ; i < 4; i += 2 ) { // both box models exclude margin, so add it if we want it if ( extra === "margin" ) { val += jQuery.css( elem, extra + cssExpand[ i ], true, styles ); } if ( isBorderBox ) { // border-box includes padding, so remove it if we want content if ( extra === "content" ) { val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); } // at this point, extra isn't border nor margin, so remove border if ( extra !== "margin" ) { val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); } } else { // at this point, extra isn't content, so add padding val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); // at this point, extra isn't content nor padding, so add border if ( extra !== "padding" ) { val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); } } } return val; } function getWidthOrHeight( elem, name, extra ) { // Start with offset property, which is equivalent to the border-box value var valueIsBorderBox = true, val = name === "width" ? elem.offsetWidth : elem.offsetHeight, styles = getStyles( elem ), isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box"; // some non-html elements return undefined for offsetWidth, so check for null/undefined // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285 // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668 if ( val <= 0 || val == null ) { // Fall back to computed then uncomputed css if necessary val = curCSS( elem, name, styles ); if ( val < 0 || val == null ) { val = elem.style[ name ]; } // Computed unit is not pixels. Stop here and return. if ( rnumnonpx.test(val) ) { return val; } // we need the check for style in case a browser which returns unreliable values // for getComputedStyle silently falls back to the reliable elem.style valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] ); // Normalize "", auto, and prepare for extra val = parseFloat( val ) || 0; } // use the active box-sizing model to add/subtract irrelevant styles return ( val + augmentWidthOrHeight( elem, name, extra || ( isBorderBox ? "border" : "content" ), valueIsBorderBox, styles ) ) + "px"; } // Try to determine the default display value of an element function css_defaultDisplay( nodeName ) { var doc = document, display = elemdisplay[ nodeName ]; if ( !display ) { display = actualDisplay( nodeName, doc ); // If the simple way fails, read from inside an iframe if ( display === "none" || !display ) { // Use the already-created iframe if possible iframe = ( iframe || jQuery("<iframe frameborder='0' width='0' height='0'/>") .css( "cssText", "display:block !important" ) ).appendTo( doc.documentElement ); // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse doc = ( iframe[0].contentWindow || iframe[0].contentDocument ).document; doc.write("<!doctype html><html><body>"); doc.close(); display = actualDisplay( nodeName, doc ); iframe.detach(); } // Store the correct default display elemdisplay[ nodeName ] = display; } return display; } // Called ONLY from within css_defaultDisplay function actualDisplay( name, doc ) { var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ), display = jQuery.css( elem[0], "display" ); elem.remove(); return display; } jQuery.each([ "height", "width" ], function( i, name ) { jQuery.cssHooks[ name ] = { get: function( elem, computed, extra ) { if ( computed ) { // certain elements can have dimension info if we invisibly show them // however, it must have a current display style that would benefit from this return elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ? jQuery.swap( elem, cssShow, function() { return getWidthOrHeight( elem, name, extra ); }) : getWidthOrHeight( elem, name, extra ); } }, set: function( elem, value, extra ) { var styles = extra && getStyles( elem ); return setPositiveNumber( elem, value, extra ? augmentWidthOrHeight( elem, name, extra, jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box", styles ) : 0 ); } }; }); if ( !jQuery.support.opacity ) { jQuery.cssHooks.opacity = { get: function( elem, computed ) { // IE uses filters for opacity return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ? ( 0.01 * parseFloat( RegExp.$1 ) ) + "" : computed ? "1" : ""; }, set: function( elem, value ) { var style = elem.style, currentStyle = elem.currentStyle, opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "", filter = currentStyle && currentStyle.filter || style.filter || ""; // IE has trouble with opacity if it does not have layout // Force it by setting the zoom level style.zoom = 1; // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652 // if value === "", then remove inline opacity #12685 if ( ( value >= 1 || value === "" ) && jQuery.trim( filter.replace( ralpha, "" ) ) === "" && style.removeAttribute ) { // Setting style.filter to null, "" & " " still leave "filter:" in the cssText // if "filter:" is present at all, clearType is disabled, we want to avoid this // style.removeAttribute is IE Only, but so apparently is this code path... style.removeAttribute( "filter" ); // if there is no filter style applied in a css rule or unset inline opacity, we are done if ( value === "" || currentStyle && !currentStyle.filter ) { return; } } // otherwise, set new filter values style.filter = ralpha.test( filter ) ? filter.replace( ralpha, opacity ) : filter + " " + opacity; } }; } // These hooks cannot be added until DOM ready because the support test // for it is not run until after DOM ready jQuery(function() { if ( !jQuery.support.reliableMarginRight ) { jQuery.cssHooks.marginRight = { get: function( elem, computed ) { if ( computed ) { // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right // Work around by temporarily setting element display to inline-block return jQuery.swap( elem, { "display": "inline-block" }, curCSS, [ elem, "marginRight" ] ); } } }; } // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084 // getComputedStyle returns percent when specified for top/left/bottom/right // rather than make the css module depend on the offset module, we just check for it here if ( !jQuery.support.pixelPosition && jQuery.fn.position ) { jQuery.each( [ "top", "left" ], function( i, prop ) { jQuery.cssHooks[ prop ] = { get: function( elem, computed ) { if ( computed ) { computed = curCSS( elem, prop ); // if curCSS returns percentage, fallback to offset return rnumnonpx.test( computed ) ? jQuery( elem ).position()[ prop ] + "px" : computed; } } }; }); } }); if ( jQuery.expr && jQuery.expr.filters ) { jQuery.expr.filters.hidden = function( elem ) { // Support: Opera <= 12.12 // Opera reports offsetWidths and offsetHeights less than zero on some elements return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none"); }; jQuery.expr.filters.visible = function( elem ) { return !jQuery.expr.filters.hidden( elem ); }; } // These hooks are used by animate to expand properties jQuery.each({ margin: "", padding: "", border: "Width" }, function( prefix, suffix ) { jQuery.cssHooks[ prefix + suffix ] = { expand: function( value ) { var i = 0, expanded = {}, // assumes a single number if not a string parts = typeof value === "string" ? value.split(" ") : [ value ]; for ( ; i < 4; i++ ) { expanded[ prefix + cssExpand[ i ] + suffix ] = parts[ i ] || parts[ i - 2 ] || parts[ 0 ]; } return expanded; } }; if ( !rmargin.test( prefix ) ) { jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber; } }); var r20 = /%20/g, rbracket = /\[\]$/, rCRLF = /\r?\n/g, rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i, rsubmittable = /^(?:input|select|textarea|keygen)/i; jQuery.fn.extend({ serialize: function() { return jQuery.param( this.serializeArray() ); }, serializeArray: function() { return this.map(function(){ // Can add propHook for "elements" to filter or add form elements var elements = jQuery.prop( this, "elements" ); return elements ? jQuery.makeArray( elements ) : this; }) .filter(function(){ var type = this.type; // Use .is(":disabled") so that fieldset[disabled] works return this.name && !jQuery( this ).is( ":disabled" ) && rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) && ( this.checked || !manipulation_rcheckableType.test( type ) ); }) .map(function( i, elem ){ var val = jQuery( this ).val(); return val == null ? null : jQuery.isArray( val ) ? jQuery.map( val, function( val ){ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; }) : { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; }).get(); } }); //Serialize an array of form elements or a set of //key/values into a query string jQuery.param = function( a, traditional ) { var prefix, s = [], add = function( key, value ) { // If value is a function, invoke it and return its value value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value ); s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value ); }; // Set traditional to true for jQuery <= 1.3.2 behavior. if ( traditional === undefined ) { traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional; } // If an array was passed in, assume that it is an array of form elements. if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { // Serialize the form elements jQuery.each( a, function() { add( this.name, this.value ); }); } else { // If traditional, encode the "old" way (the way 1.3.2 or older // did it), otherwise encode params recursively. for ( prefix in a ) { buildParams( prefix, a[ prefix ], traditional, add ); } } // Return the resulting serialization return s.join( "&" ).replace( r20, "+" ); }; function buildParams( prefix, obj, traditional, add ) { var name; if ( jQuery.isArray( obj ) ) { // Serialize array item. jQuery.each( obj, function( i, v ) { if ( traditional || rbracket.test( prefix ) ) { // Treat each array item as a scalar. add( prefix, v ); } else { // Item is non-scalar (array or object), encode its numeric index. buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add ); } }); } else if ( !traditional && jQuery.type( obj ) === "object" ) { // Serialize object item. for ( name in obj ) { buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); } } else { // Serialize scalar item. add( prefix, obj ); } } jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { // Handle event binding jQuery.fn[ name ] = function( data, fn ) { return arguments.length > 0 ? this.on( name, null, data, fn ) : this.trigger( name ); }; }); jQuery.fn.hover = function( fnOver, fnOut ) { return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); }; var // Document location ajaxLocParts, ajaxLocation, ajax_nonce = jQuery.now(), ajax_rquery = /\?/, rhash = /#.*$/, rts = /([?&])_=[^&]*/, rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL // #7653, #8125, #8152: local protocol detection rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/, rnoContent = /^(?:GET|HEAD)$/, rprotocol = /^\/\//, rurl = /^([\w.+-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/, // Keep a copy of the old load method _load = jQuery.fn.load, /* Prefilters * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) * 2) These are called: * - BEFORE asking for a transport * - AFTER param serialization (s.data is a string if s.processData is true) * 3) key is the dataType * 4) the catchall symbol "*" can be used * 5) execution will start with transport dataType and THEN continue down to "*" if needed */ prefilters = {}, /* Transports bindings * 1) key is the dataType * 2) the catchall symbol "*" can be used * 3) selection will start with transport dataType and THEN go to "*" if needed */ transports = {}, // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression allTypes = "*/".concat("*"); // #8138, IE may throw an exception when accessing // a field from window.location if document.domain has been set try { ajaxLocation = location.href; } catch( e ) { // Use the href attribute of an A element // since IE will modify it given document.location ajaxLocation = document.createElement( "a" ); ajaxLocation.href = ""; ajaxLocation = ajaxLocation.href; } // Segment location into parts ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || []; // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport function addToPrefiltersOrTransports( structure ) { // dataTypeExpression is optional and defaults to "*" return function( dataTypeExpression, func ) { if ( typeof dataTypeExpression !== "string" ) { func = dataTypeExpression; dataTypeExpression = "*"; } var dataType, i = 0, dataTypes = dataTypeExpression.toLowerCase().match( core_rnotwhite ) || []; if ( jQuery.isFunction( func ) ) { // For each dataType in the dataTypeExpression while ( (dataType = dataTypes[i++]) ) { // Prepend if requested if ( dataType[0] === "+" ) { dataType = dataType.slice( 1 ) || "*"; (structure[ dataType ] = structure[ dataType ] || []).unshift( func ); // Otherwise append } else { (structure[ dataType ] = structure[ dataType ] || []).push( func ); } } } }; } // Base inspection function for prefilters and transports function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) { var inspected = {}, seekingTransport = ( structure === transports ); function inspect( dataType ) { var selected; inspected[ dataType ] = true; jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) { var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR ); if( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) { options.dataTypes.unshift( dataTypeOrTransport ); inspect( dataTypeOrTransport ); return false; } else if ( seekingTransport ) { return !( selected = dataTypeOrTransport ); } }); return selected; } return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" ); } // A special extend for ajax options // that takes "flat" options (not to be deep extended) // Fixes #9887 function ajaxExtend( target, src ) { var deep, key, flatOptions = jQuery.ajaxSettings.flatOptions || {}; for ( key in src ) { if ( src[ key ] !== undefined ) { ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ]; } } if ( deep ) { jQuery.extend( true, target, deep ); } return target; } jQuery.fn.load = function( url, params, callback ) { if ( typeof url !== "string" && _load ) { return _load.apply( this, arguments ); } var selector, response, type, self = this, off = url.indexOf(" "); if ( off >= 0 ) { selector = url.slice( off, url.length ); url = url.slice( 0, off ); } // If it's a function if ( jQuery.isFunction( params ) ) { // We assume that it's the callback callback = params; params = undefined; // Otherwise, build a param string } else if ( params && typeof params === "object" ) { type = "POST"; } // If we have elements to modify, make the request if ( self.length > 0 ) { jQuery.ajax({ url: url, // if "type" variable is undefined, then "GET" method will be used type: type, dataType: "html", data: params }).done(function( responseText ) { // Save response for use in complete callback response = arguments; self.html( selector ? // If a selector was specified, locate the right elements in a dummy div // Exclude scripts to avoid IE 'Permission Denied' errors jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) : // Otherwise use the full result responseText ); }).complete( callback && function( jqXHR, status ) { self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] ); }); } return this; }; // Attach a bunch of functions for handling common AJAX events jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ){ jQuery.fn[ type ] = function( fn ){ return this.on( type, fn ); }; }); jQuery.each( [ "get", "post" ], function( i, method ) { jQuery[ method ] = function( url, data, callback, type ) { // shift arguments if data argument was omitted if ( jQuery.isFunction( data ) ) { type = type || callback; callback = data; data = undefined; } return jQuery.ajax({ url: url, type: method, dataType: type, data: data, success: callback }); }; }); jQuery.extend({ // Counter for holding the number of active queries active: 0, // Last-Modified header cache for next request lastModified: {}, etag: {}, ajaxSettings: { url: ajaxLocation, type: "GET", isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ), global: true, processData: true, async: true, contentType: "application/x-www-form-urlencoded; charset=UTF-8", /* timeout: 0, data: null, dataType: null, username: null, password: null, cache: null, throws: false, traditional: false, headers: {}, */ accepts: { "*": allTypes, text: "text/plain", html: "text/html", xml: "application/xml, text/xml", json: "application/json, text/javascript" }, contents: { xml: /xml/, html: /html/, json: /json/ }, responseFields: { xml: "responseXML", text: "responseText" }, // Data converters // Keys separate source (or catchall "*") and destination types with a single space converters: { // Convert anything to text "* text": window.String, // Text to html (true = no transformation) "text html": true, // Evaluate text as a json expression "text json": jQuery.parseJSON, // Parse text as xml "text xml": jQuery.parseXML }, // For options that shouldn't be deep extended: // you can add your own custom options here if // and when you create one that shouldn't be // deep extended (see ajaxExtend) flatOptions: { url: true, context: true } }, // Creates a full fledged settings object into target // with both ajaxSettings and settings fields. // If target is omitted, writes into ajaxSettings. ajaxSetup: function( target, settings ) { return settings ? // Building a settings object ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) : // Extending ajaxSettings ajaxExtend( jQuery.ajaxSettings, target ); }, ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), ajaxTransport: addToPrefiltersOrTransports( transports ), // Main method ajax: function( url, options ) { // If url is an object, simulate pre-1.5 signature if ( typeof url === "object" ) { options = url; url = undefined; } // Force options to be an object options = options || {}; var // Cross-domain detection vars parts, // Loop variable i, // URL without anti-cache param cacheURL, // Response headers as string responseHeadersString, // timeout handle timeoutTimer, // To know if global events are to be dispatched fireGlobals, transport, // Response headers responseHeaders, // Create the final options object s = jQuery.ajaxSetup( {}, options ), // Callbacks context callbackContext = s.context || s, // Context for global events is callbackContext if it is a DOM node or jQuery collection globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ? jQuery( callbackContext ) : jQuery.event, // Deferreds deferred = jQuery.Deferred(), completeDeferred = jQuery.Callbacks("once memory"), // Status-dependent callbacks statusCode = s.statusCode || {}, // Headers (they are sent all at once) requestHeaders = {}, requestHeadersNames = {}, // The jqXHR state state = 0, // Default abort message strAbort = "canceled", // Fake xhr jqXHR = { readyState: 0, // Builds headers hashtable if needed getResponseHeader: function( key ) { var match; if ( state === 2 ) { if ( !responseHeaders ) { responseHeaders = {}; while ( (match = rheaders.exec( responseHeadersString )) ) { responseHeaders[ match[1].toLowerCase() ] = match[ 2 ]; } } match = responseHeaders[ key.toLowerCase() ]; } return match == null ? null : match; }, // Raw string getAllResponseHeaders: function() { return state === 2 ? responseHeadersString : null; }, // Caches the header setRequestHeader: function( name, value ) { var lname = name.toLowerCase(); if ( !state ) { name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name; requestHeaders[ name ] = value; } return this; }, // Overrides response content-type header overrideMimeType: function( type ) { if ( !state ) { s.mimeType = type; } return this; }, // Status-dependent callbacks statusCode: function( map ) { var code; if ( map ) { if ( state < 2 ) { for ( code in map ) { // Lazy-add the new callback in a way that preserves old ones statusCode[ code ] = [ statusCode[ code ], map[ code ] ]; } } else { // Execute the appropriate callbacks jqXHR.always( map[ jqXHR.status ] ); } } return this; }, // Cancel the request abort: function( statusText ) { var finalText = statusText || strAbort; if ( transport ) { transport.abort( finalText ); } done( 0, finalText ); return this; } }; // Attach deferreds deferred.promise( jqXHR ).complete = completeDeferred.add; jqXHR.success = jqXHR.done; jqXHR.error = jqXHR.fail; // Remove hash character (#7531: and string promotion) // Add protocol if not provided (#5866: IE7 issue with protocol-less urls) // Handle falsy url in the settings object (#10093: consistency with old signature) // We also use the url parameter if available s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" ); // Alias method option to type as per ticket #12004 s.type = options.method || options.type || s.method || s.type; // Extract dataTypes list s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( core_rnotwhite ) || [""]; // A cross-domain request is in order when we have a protocol:host:port mismatch if ( s.crossDomain == null ) { parts = rurl.exec( s.url.toLowerCase() ); s.crossDomain = !!( parts && ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] || ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) != ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) ) ); } // Convert data if not already a string if ( s.data && s.processData && typeof s.data !== "string" ) { s.data = jQuery.param( s.data, s.traditional ); } // Apply prefilters inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); // If request was aborted inside a prefilter, stop there if ( state === 2 ) { return jqXHR; } // We can fire global events as of now if asked to fireGlobals = s.global; // Watch for a new set of requests if ( fireGlobals && jQuery.active++ === 0 ) { jQuery.event.trigger("ajaxStart"); } // Uppercase the type s.type = s.type.toUpperCase(); // Determine if request has content s.hasContent = !rnoContent.test( s.type ); // Save the URL in case we're toying with the If-Modified-Since // and/or If-None-Match header later on cacheURL = s.url; // More options handling for requests with no content if ( !s.hasContent ) { // If data is available, append data to url if ( s.data ) { cacheURL = ( s.url += ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + s.data ); // #9682: remove data so that it's not used in an eventual retry delete s.data; } // Add anti-cache in url if needed if ( s.cache === false ) { s.url = rts.test( cacheURL ) ? // If there is already a '_' parameter, set its value cacheURL.replace( rts, "$1_=" + ajax_nonce++ ) : // Otherwise add one to the end cacheURL + ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ajax_nonce++; } } // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. if ( s.ifModified ) { if ( jQuery.lastModified[ cacheURL ] ) { jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] ); } if ( jQuery.etag[ cacheURL ] ) { jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] ); } } // Set the correct header, if data is being sent if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { jqXHR.setRequestHeader( "Content-Type", s.contentType ); } // Set the Accepts header for the server, depending on the dataType jqXHR.setRequestHeader( "Accept", s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ? s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : s.accepts[ "*" ] ); // Check for headers option for ( i in s.headers ) { jqXHR.setRequestHeader( i, s.headers[ i ] ); } // Allow custom headers/mimetypes and early abort if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) { // Abort if not done already and return return jqXHR.abort(); } // aborting is no longer a cancellation strAbort = "abort"; // Install callbacks on deferreds for ( i in { success: 1, error: 1, complete: 1 } ) { jqXHR[ i ]( s[ i ] ); } // Get transport transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); // If no transport, we auto-abort if ( !transport ) { done( -1, "No Transport" ); } else { jqXHR.readyState = 1; // Send global event if ( fireGlobals ) { globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); } // Timeout if ( s.async && s.timeout > 0 ) { timeoutTimer = setTimeout(function() { jqXHR.abort("timeout"); }, s.timeout ); } try { state = 1; transport.send( requestHeaders, done ); } catch ( e ) { // Propagate exception as error if not done if ( state < 2 ) { done( -1, e ); // Simply rethrow otherwise } else { throw e; } } } // Callback for when everything is done function done( status, nativeStatusText, responses, headers ) { var isSuccess, success, error, response, modified, statusText = nativeStatusText; // Called once if ( state === 2 ) { return; } // State is "done" now state = 2; // Clear timeout if it exists if ( timeoutTimer ) { clearTimeout( timeoutTimer ); } // Dereference transport for early garbage collection // (no matter how long the jqXHR object will be used) transport = undefined; // Cache response headers responseHeadersString = headers || ""; // Set readyState jqXHR.readyState = status > 0 ? 4 : 0; // Get response data if ( responses ) { response = ajaxHandleResponses( s, jqXHR, responses ); } // If successful, handle type chaining if ( status >= 200 && status < 300 || status === 304 ) { // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. if ( s.ifModified ) { modified = jqXHR.getResponseHeader("Last-Modified"); if ( modified ) { jQuery.lastModified[ cacheURL ] = modified; } modified = jqXHR.getResponseHeader("etag"); if ( modified ) { jQuery.etag[ cacheURL ] = modified; } } // if no content if ( status === 204 ) { isSuccess = true; statusText = "nocontent"; // if not modified } else if ( status === 304 ) { isSuccess = true; statusText = "notmodified"; // If we have data, let's convert it } else { isSuccess = ajaxConvert( s, response ); statusText = isSuccess.state; success = isSuccess.data; error = isSuccess.error; isSuccess = !error; } } else { // We extract error from statusText // then normalize statusText and status for non-aborts error = statusText; if ( status || !statusText ) { statusText = "error"; if ( status < 0 ) { status = 0; } } } // Set data for the fake xhr object jqXHR.status = status; jqXHR.statusText = ( nativeStatusText || statusText ) + ""; // Success/Error if ( isSuccess ) { deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); } else { deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); } // Status-dependent callbacks jqXHR.statusCode( statusCode ); statusCode = undefined; if ( fireGlobals ) { globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError", [ jqXHR, s, isSuccess ? success : error ] ); } // Complete completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); if ( fireGlobals ) { globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); // Handle the global AJAX counter if ( !( --jQuery.active ) ) { jQuery.event.trigger("ajaxStop"); } } } return jqXHR; }, getScript: function( url, callback ) { return jQuery.get( url, undefined, callback, "script" ); }, getJSON: function( url, data, callback ) { return jQuery.get( url, data, callback, "json" ); } }); /* Handles responses to an ajax request: * - sets all responseXXX fields accordingly * - finds the right dataType (mediates between content-type and expected dataType) * - returns the corresponding response */ function ajaxHandleResponses( s, jqXHR, responses ) { var firstDataType, ct, finalDataType, type, contents = s.contents, dataTypes = s.dataTypes, responseFields = s.responseFields; // Fill responseXXX fields for ( type in responseFields ) { if ( type in responses ) { jqXHR[ responseFields[type] ] = responses[ type ]; } } // Remove auto dataType and get content-type in the process while( dataTypes[ 0 ] === "*" ) { dataTypes.shift(); if ( ct === undefined ) { ct = s.mimeType || jqXHR.getResponseHeader("Content-Type"); } } // Check if we're dealing with a known content-type if ( ct ) { for ( type in contents ) { if ( contents[ type ] && contents[ type ].test( ct ) ) { dataTypes.unshift( type ); break; } } } // Check to see if we have a response for the expected dataType if ( dataTypes[ 0 ] in responses ) { finalDataType = dataTypes[ 0 ]; } else { // Try convertible dataTypes for ( type in responses ) { if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) { finalDataType = type; break; } if ( !firstDataType ) { firstDataType = type; } } // Or just use first one finalDataType = finalDataType || firstDataType; } // If we found a dataType // We add the dataType to the list if needed // and return the corresponding response if ( finalDataType ) { if ( finalDataType !== dataTypes[ 0 ] ) { dataTypes.unshift( finalDataType ); } return responses[ finalDataType ]; } } // Chain conversions given the request and the original response function ajaxConvert( s, response ) { var conv2, current, conv, tmp, converters = {}, i = 0, // Work with a copy of dataTypes in case we need to modify it for conversion dataTypes = s.dataTypes.slice(), prev = dataTypes[ 0 ]; // Apply the dataFilter if provided if ( s.dataFilter ) { response = s.dataFilter( response, s.dataType ); } // Create converters map with lowercased keys if ( dataTypes[ 1 ] ) { for ( conv in s.converters ) { converters[ conv.toLowerCase() ] = s.converters[ conv ]; } } // Convert to each sequential dataType, tolerating list modification for ( ; (current = dataTypes[++i]); ) { // There's only work to do if current dataType is non-auto if ( current !== "*" ) { // Convert response if prev dataType is non-auto and differs from current if ( prev !== "*" && prev !== current ) { // Seek a direct converter conv = converters[ prev + " " + current ] || converters[ "* " + current ]; // If none found, seek a pair if ( !conv ) { for ( conv2 in converters ) { // If conv2 outputs current tmp = conv2.split(" "); if ( tmp[ 1 ] === current ) { // If prev can be converted to accepted input conv = converters[ prev + " " + tmp[ 0 ] ] || converters[ "* " + tmp[ 0 ] ]; if ( conv ) { // Condense equivalence converters if ( conv === true ) { conv = converters[ conv2 ]; // Otherwise, insert the intermediate dataType } else if ( converters[ conv2 ] !== true ) { current = tmp[ 0 ]; dataTypes.splice( i--, 0, current ); } break; } } } } // Apply converter (if not an equivalence) if ( conv !== true ) { // Unless errors are allowed to bubble, catch and return them if ( conv && s["throws"] ) { response = conv( response ); } else { try { response = conv( response ); } catch ( e ) { return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current }; } } } } // Update prev for next iteration prev = current; } } return { state: "success", data: response }; } // Install script dataType jQuery.ajaxSetup({ accepts: { script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript" }, contents: { script: /(?:java|ecma)script/ }, converters: { "text script": function( text ) { jQuery.globalEval( text ); return text; } } }); // Handle cache's special case and global jQuery.ajaxPrefilter( "script", function( s ) { if ( s.cache === undefined ) { s.cache = false; } if ( s.crossDomain ) { s.type = "GET"; s.global = false; } }); // Bind script tag hack transport jQuery.ajaxTransport( "script", function(s) { // This transport only deals with cross domain requests if ( s.crossDomain ) { var script, head = document.head || jQuery("head")[0] || document.documentElement; return { send: function( _, callback ) { script = document.createElement("script"); script.async = true; if ( s.scriptCharset ) { script.charset = s.scriptCharset; } script.src = s.url; // Attach handlers for all browsers script.onload = script.onreadystatechange = function( _, isAbort ) { if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) { // Handle memory leak in IE script.onload = script.onreadystatechange = null; // Remove the script if ( script.parentNode ) { script.parentNode.removeChild( script ); } // Dereference the script script = null; // Callback if not abort if ( !isAbort ) { callback( 200, "success" ); } } }; // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending // Use native DOM manipulation to avoid our domManip AJAX trickery head.insertBefore( script, head.firstChild ); }, abort: function() { if ( script ) { script.onload( undefined, true ); } } }; } }); var oldCallbacks = [], rjsonp = /(=)\?(?=&|$)|\?\?/; // Default jsonp settings jQuery.ajaxSetup({ jsonp: "callback", jsonpCallback: function() { var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( ajax_nonce++ ) ); this[ callback ] = true; return callback; } }); // Detect, normalize options and install callbacks for jsonp requests jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) { var callbackName, overwritten, responseContainer, jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ? "url" : typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data" ); // Handle iff the expected data type is "jsonp" or we have a parameter to set if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) { // Get callback name, remembering preexisting value associated with it callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback; // Insert callback into url or form data if ( jsonProp ) { s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName ); } else if ( s.jsonp !== false ) { s.url += ( ajax_rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName; } // Use data converter to retrieve json after script execution s.converters["script json"] = function() { if ( !responseContainer ) { jQuery.error( callbackName + " was not called" ); } return responseContainer[ 0 ]; }; // force json dataType s.dataTypes[ 0 ] = "json"; // Install callback overwritten = window[ callbackName ]; window[ callbackName ] = function() { responseContainer = arguments; }; // Clean-up function (fires after converters) jqXHR.always(function() { // Restore preexisting value window[ callbackName ] = overwritten; // Save back as free if ( s[ callbackName ] ) { // make sure that re-using the options doesn't screw things around s.jsonpCallback = originalSettings.jsonpCallback; // save the callback name for future use oldCallbacks.push( callbackName ); } // Call if it was a function and we have a response if ( responseContainer && jQuery.isFunction( overwritten ) ) { overwritten( responseContainer[ 0 ] ); } responseContainer = overwritten = undefined; }); // Delegate to script return "script"; } }); var xhrCallbacks, xhrSupported, xhrId = 0, // #5280: Internet Explorer will keep connections alive if we don't abort on unload xhrOnUnloadAbort = window.ActiveXObject && function() { // Abort all pending requests var key; for ( key in xhrCallbacks ) { xhrCallbacks[ key ]( undefined, true ); } }; // Functions to create xhrs function createStandardXHR() { try { return new window.XMLHttpRequest(); } catch( e ) {} } function createActiveXHR() { try { return new window.ActiveXObject("Microsoft.XMLHTTP"); } catch( e ) {} } // Create the request object // (This is still attached to ajaxSettings for backward compatibility) jQuery.ajaxSettings.xhr = window.ActiveXObject ? /* Microsoft failed to properly * implement the XMLHttpRequest in IE7 (can't request local files), * so we use the ActiveXObject when it is available * Additionally XMLHttpRequest can be disabled in IE7/IE8 so * we need a fallback. */ function() { return !this.isLocal && createStandardXHR() || createActiveXHR(); } : // For all other browsers, use the standard XMLHttpRequest object createStandardXHR; // Determine support properties xhrSupported = jQuery.ajaxSettings.xhr(); jQuery.support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported ); xhrSupported = jQuery.support.ajax = !!xhrSupported; // Create transport if the browser can provide an xhr if ( xhrSupported ) { jQuery.ajaxTransport(function( s ) { // Cross domain only allowed if supported through XMLHttpRequest if ( !s.crossDomain || jQuery.support.cors ) { var callback; return { send: function( headers, complete ) { // Get a new xhr var handle, i, xhr = s.xhr(); // Open the socket // Passing null username, generates a login popup on Opera (#2865) if ( s.username ) { xhr.open( s.type, s.url, s.async, s.username, s.password ); } else { xhr.open( s.type, s.url, s.async ); } // Apply custom fields if provided if ( s.xhrFields ) { for ( i in s.xhrFields ) { xhr[ i ] = s.xhrFields[ i ]; } } // Override mime type if needed if ( s.mimeType && xhr.overrideMimeType ) { xhr.overrideMimeType( s.mimeType ); } // X-Requested-With header // For cross-domain requests, seeing as conditions for a preflight are // akin to a jigsaw puzzle, we simply never set it to be sure. // (it can always be set on a per-request basis or even using ajaxSetup) // For same-domain requests, won't change header if already provided. if ( !s.crossDomain && !headers["X-Requested-With"] ) { headers["X-Requested-With"] = "XMLHttpRequest"; } // Need an extra try/catch for cross domain requests in Firefox 3 try { for ( i in headers ) { xhr.setRequestHeader( i, headers[ i ] ); } } catch( err ) {} // Do send the request // This may raise an exception which is actually // handled in jQuery.ajax (so no try/catch here) xhr.send( ( s.hasContent && s.data ) || null ); // Listener callback = function( _, isAbort ) { var status, responseHeaders, statusText, responses; // Firefox throws exceptions when accessing properties // of an xhr when a network error occurred // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE) try { // Was never called and is aborted or complete if ( callback && ( isAbort || xhr.readyState === 4 ) ) { // Only called once callback = undefined; // Do not keep as active anymore if ( handle ) { xhr.onreadystatechange = jQuery.noop; if ( xhrOnUnloadAbort ) { delete xhrCallbacks[ handle ]; } } // If it's an abort if ( isAbort ) { // Abort it manually if needed if ( xhr.readyState !== 4 ) { xhr.abort(); } } else { responses = {}; status = xhr.status; responseHeaders = xhr.getAllResponseHeaders(); // When requesting binary data, IE6-9 will throw an exception // on any attempt to access responseText (#11426) if ( typeof xhr.responseText === "string" ) { responses.text = xhr.responseText; } // Firefox throws an exception when accessing // statusText for faulty cross-domain requests try { statusText = xhr.statusText; } catch( e ) { // We normalize with Webkit giving an empty statusText statusText = ""; } // Filter status for non standard behaviors // If the request is local and we have data: assume a success // (success with no data won't get notified, that's the best we // can do given current implementations) if ( !status && s.isLocal && !s.crossDomain ) { status = responses.text ? 200 : 404; // IE - #1450: sometimes returns 1223 when it should be 204 } else if ( status === 1223 ) { status = 204; } } } } catch( firefoxAccessException ) { if ( !isAbort ) { complete( -1, firefoxAccessException ); } } // Call complete if needed if ( responses ) { complete( status, statusText, responses, responseHeaders ); } }; if ( !s.async ) { // if we're in sync mode we fire the callback callback(); } else if ( xhr.readyState === 4 ) { // (IE6 & IE7) if it's in cache and has been // retrieved directly we need to fire the callback setTimeout( callback ); } else { handle = ++xhrId; if ( xhrOnUnloadAbort ) { // Create the active xhrs callbacks list if needed // and attach the unload handler if ( !xhrCallbacks ) { xhrCallbacks = {}; jQuery( window ).unload( xhrOnUnloadAbort ); } // Add to list of active xhrs callbacks xhrCallbacks[ handle ] = callback; } xhr.onreadystatechange = callback; } }, abort: function() { if ( callback ) { callback( undefined, true ); } } }; } }); } var fxNow, timerId, rfxtypes = /^(?:toggle|show|hide)$/, rfxnum = new RegExp( "^(?:([+-])=|)(" + core_pnum + ")([a-z%]*)$", "i" ), rrun = /queueHooks$/, animationPrefilters = [ defaultPrefilter ], tweeners = { "*": [function( prop, value ) { var end, unit, tween = this.createTween( prop, value ), parts = rfxnum.exec( value ), target = tween.cur(), start = +target || 0, scale = 1, maxIterations = 20; if ( parts ) { end = +parts[2]; unit = parts[3] || ( jQuery.cssNumber[ prop ] ? "" : "px" ); // We need to compute starting value if ( unit !== "px" && start ) { // Iteratively approximate from a nonzero starting point // Prefer the current property, because this process will be trivial if it uses the same units // Fallback to end or a simple constant start = jQuery.css( tween.elem, prop, true ) || end || 1; do { // If previous iteration zeroed out, double until we get *something* // Use a string for doubling factor so we don't accidentally see scale as unchanged below scale = scale || ".5"; // Adjust and apply start = start / scale; jQuery.style( tween.elem, prop, start + unit ); // Update scale, tolerating zero or NaN from tween.cur() // And breaking the loop if scale is unchanged or perfect, or if we've just had enough } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations ); } tween.unit = unit; tween.start = start; // If a +=/-= token was provided, we're doing a relative animation tween.end = parts[1] ? start + ( parts[1] + 1 ) * end : end; } return tween; }] }; // Animations created synchronously will run synchronously function createFxNow() { setTimeout(function() { fxNow = undefined; }); return ( fxNow = jQuery.now() ); } function createTweens( animation, props ) { jQuery.each( props, function( prop, value ) { var collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ), index = 0, length = collection.length; for ( ; index < length; index++ ) { if ( collection[ index ].call( animation, prop, value ) ) { // we're done with this property return; } } }); } function Animation( elem, properties, options ) { var result, stopped, index = 0, length = animationPrefilters.length, deferred = jQuery.Deferred().always( function() { // don't match elem in the :animated selector delete tick.elem; }), tick = function() { if ( stopped ) { return false; } var currentTime = fxNow || createFxNow(), remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ), // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497) temp = remaining / animation.duration || 0, percent = 1 - temp, index = 0, length = animation.tweens.length; for ( ; index < length ; index++ ) { animation.tweens[ index ].run( percent ); } deferred.notifyWith( elem, [ animation, percent, remaining ]); if ( percent < 1 && length ) { return remaining; } else { deferred.resolveWith( elem, [ animation ] ); return false; } }, animation = deferred.promise({ elem: elem, props: jQuery.extend( {}, properties ), opts: jQuery.extend( true, { specialEasing: {} }, options ), originalProperties: properties, originalOptions: options, startTime: fxNow || createFxNow(), duration: options.duration, tweens: [], createTween: function( prop, end ) { var tween = jQuery.Tween( elem, animation.opts, prop, end, animation.opts.specialEasing[ prop ] || animation.opts.easing ); animation.tweens.push( tween ); return tween; }, stop: function( gotoEnd ) { var index = 0, // if we are going to the end, we want to run all the tweens // otherwise we skip this part length = gotoEnd ? animation.tweens.length : 0; if ( stopped ) { return this; } stopped = true; for ( ; index < length ; index++ ) { animation.tweens[ index ].run( 1 ); } // resolve when we played the last frame // otherwise, reject if ( gotoEnd ) { deferred.resolveWith( elem, [ animation, gotoEnd ] ); } else { deferred.rejectWith( elem, [ animation, gotoEnd ] ); } return this; } }), props = animation.props; propFilter( props, animation.opts.specialEasing ); for ( ; index < length ; index++ ) { result = animationPrefilters[ index ].call( animation, elem, props, animation.opts ); if ( result ) { return result; } } createTweens( animation, props ); if ( jQuery.isFunction( animation.opts.start ) ) { animation.opts.start.call( elem, animation ); } jQuery.fx.timer( jQuery.extend( tick, { elem: elem, anim: animation, queue: animation.opts.queue }) ); // attach callbacks from options return animation.progress( animation.opts.progress ) .done( animation.opts.done, animation.opts.complete ) .fail( animation.opts.fail ) .always( animation.opts.always ); } function propFilter( props, specialEasing ) { var value, name, index, easing, hooks; // camelCase, specialEasing and expand cssHook pass for ( index in props ) { name = jQuery.camelCase( index ); easing = specialEasing[ name ]; value = props[ index ]; if ( jQuery.isArray( value ) ) { easing = value[ 1 ]; value = props[ index ] = value[ 0 ]; } if ( index !== name ) { props[ name ] = value; delete props[ index ]; } hooks = jQuery.cssHooks[ name ]; if ( hooks && "expand" in hooks ) { value = hooks.expand( value ); delete props[ name ]; // not quite $.extend, this wont overwrite keys already present. // also - reusing 'index' from above because we have the correct "name" for ( index in value ) { if ( !( index in props ) ) { props[ index ] = value[ index ]; specialEasing[ index ] = easing; } } } else { specialEasing[ name ] = easing; } } } jQuery.Animation = jQuery.extend( Animation, { tweener: function( props, callback ) { if ( jQuery.isFunction( props ) ) { callback = props; props = [ "*" ]; } else { props = props.split(" "); } var prop, index = 0, length = props.length; for ( ; index < length ; index++ ) { prop = props[ index ]; tweeners[ prop ] = tweeners[ prop ] || []; tweeners[ prop ].unshift( callback ); } }, prefilter: function( callback, prepend ) { if ( prepend ) { animationPrefilters.unshift( callback ); } else { animationPrefilters.push( callback ); } } }); function defaultPrefilter( elem, props, opts ) { /*jshint validthis:true */ var prop, index, length, value, dataShow, toggle, tween, hooks, oldfire, anim = this, style = elem.style, orig = {}, handled = [], hidden = elem.nodeType && isHidden( elem ); // handle queue: false promises if ( !opts.queue ) { hooks = jQuery._queueHooks( elem, "fx" ); if ( hooks.unqueued == null ) { hooks.unqueued = 0; oldfire = hooks.empty.fire; hooks.empty.fire = function() { if ( !hooks.unqueued ) { oldfire(); } }; } hooks.unqueued++; anim.always(function() { // doing this makes sure that the complete handler will be called // before this completes anim.always(function() { hooks.unqueued--; if ( !jQuery.queue( elem, "fx" ).length ) { hooks.empty.fire(); } }); }); } // height/width overflow pass if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) { // Make sure that nothing sneaks out // Record all 3 overflow attributes because IE does not // change the overflow attribute when overflowX and // overflowY are set to the same value opts.overflow = [ style.overflow, style.overflowX, style.overflowY ]; // Set display property to inline-block for height/width // animations on inline elements that are having width/height animated if ( jQuery.css( elem, "display" ) === "inline" && jQuery.css( elem, "float" ) === "none" ) { // inline-level elements accept inline-block; // block-level elements need to be inline with layout if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) { style.display = "inline-block"; } else { style.zoom = 1; } } } if ( opts.overflow ) { style.overflow = "hidden"; if ( !jQuery.support.shrinkWrapBlocks ) { anim.always(function() { style.overflow = opts.overflow[ 0 ]; style.overflowX = opts.overflow[ 1 ]; style.overflowY = opts.overflow[ 2 ]; }); } } // show/hide pass for ( index in props ) { value = props[ index ]; if ( rfxtypes.exec( value ) ) { delete props[ index ]; toggle = toggle || value === "toggle"; if ( value === ( hidden ? "hide" : "show" ) ) { continue; } handled.push( index ); } } length = handled.length; if ( length ) { dataShow = jQuery._data( elem, "fxshow" ) || jQuery._data( elem, "fxshow", {} ); if ( "hidden" in dataShow ) { hidden = dataShow.hidden; } // store state if its toggle - enables .stop().toggle() to "reverse" if ( toggle ) { dataShow.hidden = !hidden; } if ( hidden ) { jQuery( elem ).show(); } else { anim.done(function() { jQuery( elem ).hide(); }); } anim.done(function() { var prop; jQuery._removeData( elem, "fxshow" ); for ( prop in orig ) { jQuery.style( elem, prop, orig[ prop ] ); } }); for ( index = 0 ; index < length ; index++ ) { prop = handled[ index ]; tween = anim.createTween( prop, hidden ? dataShow[ prop ] : 0 ); orig[ prop ] = dataShow[ prop ] || jQuery.style( elem, prop ); if ( !( prop in dataShow ) ) { dataShow[ prop ] = tween.start; if ( hidden ) { tween.end = tween.start; tween.start = prop === "width" || prop === "height" ? 1 : 0; } } } } } function Tween( elem, options, prop, end, easing ) { return new Tween.prototype.init( elem, options, prop, end, easing ); } jQuery.Tween = Tween; Tween.prototype = { constructor: Tween, init: function( elem, options, prop, end, easing, unit ) { this.elem = elem; this.prop = prop; this.easing = easing || "swing"; this.options = options; this.start = this.now = this.cur(); this.end = end; this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" ); }, cur: function() { var hooks = Tween.propHooks[ this.prop ]; return hooks && hooks.get ? hooks.get( this ) : Tween.propHooks._default.get( this ); }, run: function( percent ) { var eased, hooks = Tween.propHooks[ this.prop ]; if ( this.options.duration ) { this.pos = eased = jQuery.easing[ this.easing ]( percent, this.options.duration * percent, 0, 1, this.options.duration ); } else { this.pos = eased = percent; } this.now = ( this.end - this.start ) * eased + this.start; if ( this.options.step ) { this.options.step.call( this.elem, this.now, this ); } if ( hooks && hooks.set ) { hooks.set( this ); } else { Tween.propHooks._default.set( this ); } return this; } }; Tween.prototype.init.prototype = Tween.prototype; Tween.propHooks = { _default: { get: function( tween ) { var result; if ( tween.elem[ tween.prop ] != null && (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) { return tween.elem[ tween.prop ]; } // passing an empty string as a 3rd parameter to .css will automatically // attempt a parseFloat and fallback to a string if the parse fails // so, simple values such as "10px" are parsed to Float. // complex values such as "rotate(1rad)" are returned as is. result = jQuery.css( tween.elem, tween.prop, "" ); // Empty strings, null, undefined and "auto" are converted to 0. return !result || result === "auto" ? 0 : result; }, set: function( tween ) { // use step hook for back compat - use cssHook if its there - use .style if its // available and use plain properties where available if ( jQuery.fx.step[ tween.prop ] ) { jQuery.fx.step[ tween.prop ]( tween ); } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) { jQuery.style( tween.elem, tween.prop, tween.now + tween.unit ); } else { tween.elem[ tween.prop ] = tween.now; } } } }; // Remove in 2.0 - this supports IE8's panic based approach // to setting things on disconnected nodes Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = { set: function( tween ) { if ( tween.elem.nodeType && tween.elem.parentNode ) { tween.elem[ tween.prop ] = tween.now; } } }; jQuery.each([ "toggle", "show", "hide" ], function( i, name ) { var cssFn = jQuery.fn[ name ]; jQuery.fn[ name ] = function( speed, easing, callback ) { return speed == null || typeof speed === "boolean" ? cssFn.apply( this, arguments ) : this.animate( genFx( name, true ), speed, easing, callback ); }; }); jQuery.fn.extend({ fadeTo: function( speed, to, easing, callback ) { // show any hidden elements after setting opacity to 0 return this.filter( isHidden ).css( "opacity", 0 ).show() // animate to the value specified .end().animate({ opacity: to }, speed, easing, callback ); }, animate: function( prop, speed, easing, callback ) { var empty = jQuery.isEmptyObject( prop ), optall = jQuery.speed( speed, easing, callback ), doAnimation = function() { // Operate on a copy of prop so per-property easing won't be lost var anim = Animation( this, jQuery.extend( {}, prop ), optall ); doAnimation.finish = function() { anim.stop( true ); }; // Empty animations, or finishing resolves immediately if ( empty || jQuery._data( this, "finish" ) ) { anim.stop( true ); } }; doAnimation.finish = doAnimation; return empty || optall.queue === false ? this.each( doAnimation ) : this.queue( optall.queue, doAnimation ); }, stop: function( type, clearQueue, gotoEnd ) { var stopQueue = function( hooks ) { var stop = hooks.stop; delete hooks.stop; stop( gotoEnd ); }; if ( typeof type !== "string" ) { gotoEnd = clearQueue; clearQueue = type; type = undefined; } if ( clearQueue && type !== false ) { this.queue( type || "fx", [] ); } return this.each(function() { var dequeue = true, index = type != null && type + "queueHooks", timers = jQuery.timers, data = jQuery._data( this ); if ( index ) { if ( data[ index ] && data[ index ].stop ) { stopQueue( data[ index ] ); } } else { for ( index in data ) { if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) { stopQueue( data[ index ] ); } } } for ( index = timers.length; index--; ) { if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) { timers[ index ].anim.stop( gotoEnd ); dequeue = false; timers.splice( index, 1 ); } } // start the next in the queue if the last step wasn't forced // timers currently will call their complete callbacks, which will dequeue // but only if they were gotoEnd if ( dequeue || !gotoEnd ) { jQuery.dequeue( this, type ); } }); }, finish: function( type ) { if ( type !== false ) { type = type || "fx"; } return this.each(function() { var index, data = jQuery._data( this ), queue = data[ type + "queue" ], hooks = data[ type + "queueHooks" ], timers = jQuery.timers, length = queue ? queue.length : 0; // enable finishing flag on private data data.finish = true; // empty the queue first jQuery.queue( this, type, [] ); if ( hooks && hooks.cur && hooks.cur.finish ) { hooks.cur.finish.call( this ); } // look for any active animations, and finish them for ( index = timers.length; index--; ) { if ( timers[ index ].elem === this && timers[ index ].queue === type ) { timers[ index ].anim.stop( true ); timers.splice( index, 1 ); } } // look for any animations in the old queue and finish them for ( index = 0; index < length; index++ ) { if ( queue[ index ] && queue[ index ].finish ) { queue[ index ].finish.call( this ); } } // turn off finishing flag delete data.finish; }); } }); // Generate parameters to create a standard animation function genFx( type, includeWidth ) { var which, attrs = { height: type }, i = 0; // if we include width, step value is 1 to do all cssExpand values, // if we don't include width, step value is 2 to skip over Left and Right includeWidth = includeWidth? 1 : 0; for( ; i < 4 ; i += 2 - includeWidth ) { which = cssExpand[ i ]; attrs[ "margin" + which ] = attrs[ "padding" + which ] = type; } if ( includeWidth ) { attrs.opacity = attrs.width = type; } return attrs; } // Generate shortcuts for custom animations jQuery.each({ slideDown: genFx("show"), slideUp: genFx("hide"), slideToggle: genFx("toggle"), fadeIn: { opacity: "show" }, fadeOut: { opacity: "hide" }, fadeToggle: { opacity: "toggle" } }, function( name, props ) { jQuery.fn[ name ] = function( speed, easing, callback ) { return this.animate( props, speed, easing, callback ); }; }); jQuery.speed = function( speed, easing, fn ) { var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { complete: fn || !fn && easing || jQuery.isFunction( speed ) && speed, duration: speed, easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing }; opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default; // normalize opt.queue - true/undefined/null -> "fx" if ( opt.queue == null || opt.queue === true ) { opt.queue = "fx"; } // Queueing opt.old = opt.complete; opt.complete = function() { if ( jQuery.isFunction( opt.old ) ) { opt.old.call( this ); } if ( opt.queue ) { jQuery.dequeue( this, opt.queue ); } }; return opt; }; jQuery.easing = { linear: function( p ) { return p; }, swing: function( p ) { return 0.5 - Math.cos( p*Math.PI ) / 2; } }; jQuery.timers = []; jQuery.fx = Tween.prototype.init; jQuery.fx.tick = function() { var timer, timers = jQuery.timers, i = 0; fxNow = jQuery.now(); for ( ; i < timers.length; i++ ) { timer = timers[ i ]; // Checks the timer has not already been removed if ( !timer() && timers[ i ] === timer ) { timers.splice( i--, 1 ); } } if ( !timers.length ) { jQuery.fx.stop(); } fxNow = undefined; }; jQuery.fx.timer = function( timer ) { if ( timer() && jQuery.timers.push( timer ) ) { jQuery.fx.start(); } }; jQuery.fx.interval = 13; jQuery.fx.start = function() { if ( !timerId ) { timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval ); } }; jQuery.fx.stop = function() { clearInterval( timerId ); timerId = null; }; jQuery.fx.speeds = { slow: 600, fast: 200, // Default speed _default: 400 }; // Back Compat <1.8 extension point jQuery.fx.step = {}; if ( jQuery.expr && jQuery.expr.filters ) { jQuery.expr.filters.animated = function( elem ) { return jQuery.grep(jQuery.timers, function( fn ) { return elem === fn.elem; }).length; }; } jQuery.fn.offset = function( options ) { if ( arguments.length ) { return options === undefined ? this : this.each(function( i ) { jQuery.offset.setOffset( this, options, i ); }); } var docElem, win, box = { top: 0, left: 0 }, elem = this[ 0 ], doc = elem && elem.ownerDocument; if ( !doc ) { return; } docElem = doc.documentElement; // Make sure it's not a disconnected DOM node if ( !jQuery.contains( docElem, elem ) ) { return box; } // If we don't have gBCR, just use 0,0 rather than error // BlackBerry 5, iOS 3 (original iPhone) if ( typeof elem.getBoundingClientRect !== core_strundefined ) { box = elem.getBoundingClientRect(); } win = getWindow( doc ); return { top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ), left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 ) }; }; jQuery.offset = { setOffset: function( elem, options, i ) { var position = jQuery.css( elem, "position" ); // set position first, in-case top/left are set even on static elem if ( position === "static" ) { elem.style.position = "relative"; } var curElem = jQuery( elem ), curOffset = curElem.offset(), curCSSTop = jQuery.css( elem, "top" ), curCSSLeft = jQuery.css( elem, "left" ), calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1, props = {}, curPosition = {}, curTop, curLeft; // need to be able to calculate position if either top or left is auto and position is either absolute or fixed if ( calculatePosition ) { curPosition = curElem.position(); curTop = curPosition.top; curLeft = curPosition.left; } else { curTop = parseFloat( curCSSTop ) || 0; curLeft = parseFloat( curCSSLeft ) || 0; } if ( jQuery.isFunction( options ) ) { options = options.call( elem, i, curOffset ); } if ( options.top != null ) { props.top = ( options.top - curOffset.top ) + curTop; } if ( options.left != null ) { props.left = ( options.left - curOffset.left ) + curLeft; } if ( "using" in options ) { options.using.call( elem, props ); } else { curElem.css( props ); } } }; jQuery.fn.extend({ position: function() { if ( !this[ 0 ] ) { return; } var offsetParent, offset, parentOffset = { top: 0, left: 0 }, elem = this[ 0 ]; // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is it's only offset parent if ( jQuery.css( elem, "position" ) === "fixed" ) { // we assume that getBoundingClientRect is available when computed position is fixed offset = elem.getBoundingClientRect(); } else { // Get *real* offsetParent offsetParent = this.offsetParent(); // Get correct offsets offset = this.offset(); if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) { parentOffset = offsetParent.offset(); } // Add offsetParent borders parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true ); parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true ); } // Subtract parent offsets and element margins // note: when an element has margin: auto the offsetLeft and marginLeft // are the same in Safari causing offset.left to incorrectly be 0 return { top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ), left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true) }; }, offsetParent: function() { return this.map(function() { var offsetParent = this.offsetParent || document.documentElement; while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position") === "static" ) ) { offsetParent = offsetParent.offsetParent; } return offsetParent || document.documentElement; }); } }); // Create scrollLeft and scrollTop methods jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) { var top = /Y/.test( prop ); jQuery.fn[ method ] = function( val ) { return jQuery.access( this, function( elem, method, val ) { var win = getWindow( elem ); if ( val === undefined ) { return win ? (prop in win) ? win[ prop ] : win.document.documentElement[ method ] : elem[ method ]; } if ( win ) { win.scrollTo( !top ? val : jQuery( win ).scrollLeft(), top ? val : jQuery( win ).scrollTop() ); } else { elem[ method ] = val; } }, method, val, arguments.length, null ); }; }); function getWindow( elem ) { return jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 ? elem.defaultView || elem.parentWindow : false; } // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods jQuery.each( { Height: "height", Width: "width" }, function( name, type ) { jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) { // margin is only for outerHeight, outerWidth jQuery.fn[ funcName ] = function( margin, value ) { var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ), extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" ); return jQuery.access( this, function( elem, type, value ) { var doc; if ( jQuery.isWindow( elem ) ) { // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there // isn't a whole lot we can do. See pull request at this URL for discussion: // https://github.com/jquery/jquery/pull/764 return elem.document.documentElement[ "client" + name ]; } // Get document width or height if ( elem.nodeType === 9 ) { doc = elem.documentElement; // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it. return Math.max( elem.body[ "scroll" + name ], doc[ "scroll" + name ], elem.body[ "offset" + name ], doc[ "offset" + name ], doc[ "client" + name ] ); } return value === undefined ? // Get width or height on the element, requesting but not forcing parseFloat jQuery.css( elem, type, extra ) : // Set width or height on the element jQuery.style( elem, type, value, extra ); }, type, chainable ? margin : undefined, chainable, null ); }; }); }); // Limit scope pollution from any deprecated API // (function() { // })(); // Expose jQuery to the global object window.jQuery = window.$ = jQuery; // Expose jQuery as an AMD module, but only for AMD loaders that // understand the issues with loading multiple versions of jQuery // in a page that all might call define(). The loader will indicate // they have special allowances for multiple jQuery versions by // specifying define.amd.jQuery = true. Register as a named module, // since jQuery can be concatenated with other files that may use define, // but not use a proper concatenation script that understands anonymous // AMD modules. A named AMD is safest and most robust way to register. // Lowercase jquery is used because AMD module names are derived from // file names, and jQuery is normally delivered in a lowercase file name. // Do this after creating the global so that if an AMD module wants to call // noConflict to hide this version of jQuery, it will work. if ( typeof define === "function" && define.amd && define.amd.jQuery ) { define( "jquery", [], function () { return jQuery; } ); } })( window );
node_modules/react-icons/io/ios-arrow-left.js
bairrada97/festival
import React from 'react' import Icon from 'react-icon-base' const IoIosArrowLeft = props => ( <Icon viewBox="0 0 40 40" {...props}> <g><path d="m27.5 9l-11.7 11 11.7 11-1.6 1.5-13.4-12.5 13.4-12.5z"/></g> </Icon> ) export default IoIosArrowLeft
src/layouts/CoreLayout/CoreLayout.js
Ryana513/ccproject
import React from 'react'; import PropTypes from 'prop-types'; import Navbar from '../../containers/Navbar'; import classes from './CoreLayout.scss'; import 'styles/core.scss'; export const CoreLayout = ({ children }) => ( <div className={classes.container}> <Navbar /> <div className={classes.children}> {children} </div> </div> ); CoreLayout.propTypes = { children: PropTypes.element.isRequired }; export default CoreLayout;
src/components/detail/Edit.js
shrimpliu/shradmin
import React, { Component } from 'react'; import PropTypes from 'prop-types'; import { connect, actions } from 'mirrorx'; import compose from 'recompose/compose'; import { Card, Spin } from 'antd'; import { translate } from '../../i18n'; import Actions from './EditActions'; class Edit extends Component { componentDidMount() { this.updateData(); } updateData = () => { const { model, id } = this.props; actions[model].getOne(id); }; save = (data) => { const { model, id, getFieldsValue, redirect } = this.props; actions[model].update({ id, data: getFieldsValue(data, id), redirect }); }; render() { const { children, model, title, record, mapFieldsValue, actions, loading, translate, hasShow, hasList } = this.props; const titleElement = title || (translate('actions.edit') + translate(`models.${model}.name`)); return ( <Card title={titleElement} bordered={false} noHovering={true} extra={React.cloneElement(actions, { model, record: mapFieldsValue(record), hasShow, hasList, })} > <Spin spinning={loading}> {React.cloneElement(children, { model, record: mapFieldsValue(record), translate, save: this.save, })} </Spin> </Card> ); } } Edit.defaultProps = { actions: <Actions/>, redirect: "list", getFieldsValue: (values, id) => values, mapFieldsValue: record => record, }; Edit.propTypes = { title: PropTypes.node, actions: PropTypes.element, model: PropTypes.string.isRequired, redirect: PropTypes.oneOfType([PropTypes.func, PropTypes.bool, PropTypes.oneOf(['list', 'edit', 'show'])]), getFieldsValue: PropTypes.func, mapFieldsValue: PropTypes.func, }; const enhance = compose( connect((state, props) => { const id = decodeURIComponent(props.match.params.id); const data = state[props.model].list[id] || {}; return { id, record: data.record, loading: state.loading, }; }), translate, ); export default enhance(Edit);
ajax/libs/js-data/1.1.0/js-data.js
dlueth/cdnjs
/** * @author Jason Dobry <[email protected]> * @file dist/js-data.js * @version 1.1.0 - Homepage <http://www.js-data.io/> * @copyright (c) 2014 Jason Dobry * @license MIT <https://github.com/js-data/js-data/blob/master/LICENSE> * * @overview Data store. */ !function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.JSData=e()}}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){ // Copyright 2012 Google Inc. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // Modifications // Copyright 2014-2015 Jason Dobry // // Summary of modifications: // Fixed use of "delete" keyword for IE8 compatibility // Exposed diffObjectFromOldObject on the exported object // Added the "equals" argument to diffObjectFromOldObject to be used to check equality // Added a way to to define a default equality operator for diffObjectFromOldObject // Added a way in diffObjectFromOldObject to ignore changes to certain properties // Removed all code related to: // - ArrayObserver // - ArraySplice // - PathObserver // - CompoundObserver // - Path // - ObserverTransform (function(global) { 'use strict'; var equalityFn = function (a, b) { return a === b; }; var blacklist = []; // Detect and do basic sanity checking on Object/Array.observe. function detectObjectObserve() { if (typeof Object.observe !== 'function' || typeof Array.observe !== 'function') { return false; } var records = []; function callback(recs) { records = recs; } var test = {}; var arr = []; Object.observe(test, callback); Array.observe(arr, callback); test.id = 1; test.id = 2; delete test.id; arr.push(1, 2); arr.length = 0; Object.deliverChangeRecords(callback); if (records.length !== 5) return false; if (records[0].type != 'add' || records[1].type != 'update' || records[2].type != 'delete' || records[3].type != 'splice' || records[4].type != 'splice') { return false; } Object.unobserve(test, callback); Array.unobserve(arr, callback); return true; } var hasObserve = detectObjectObserve(); function detectEval() { // Don't test for eval if we're running in a Chrome App environment. // We check for APIs set that only exist in a Chrome App context. if (typeof chrome !== 'undefined' && chrome.app && chrome.app.runtime) { return false; } try { var f = new Function('', 'return true;'); return f(); } catch (ex) { return false; } } var hasEval = detectEval(); var createObject = ('__proto__' in {}) ? function(obj) { return obj; } : function(obj) { var proto = obj.__proto__; if (!proto) return obj; var newObject = Object.create(proto); Object.getOwnPropertyNames(obj).forEach(function(name) { Object.defineProperty(newObject, name, Object.getOwnPropertyDescriptor(obj, name)); }); return newObject; }; var MAX_DIRTY_CHECK_CYCLES = 1000; function dirtyCheck(observer) { var cycles = 0; while (cycles < MAX_DIRTY_CHECK_CYCLES && observer.check_()) { cycles++; } if (global.testingExposeCycleCount) global.dirtyCheckCycleCount = cycles; return cycles > 0; } function objectIsEmpty(object) { for (var prop in object) return false; return true; } function diffIsEmpty(diff) { return objectIsEmpty(diff.added) && objectIsEmpty(diff.removed) && objectIsEmpty(diff.changed); } function isBlacklisted(prop, bl) { if (!bl || !bl.length) { return false; } var matches; for (var i = 0; i < bl.length; i++) { if ((Object.prototype.toString.call(bl[i]) === '[object RegExp]' && bl[i].test(prop)) || bl[i] === prop) { return matches = prop; } } return !!matches; } function diffObjectFromOldObject(object, oldObject, equals, bl) { var added = {}; var removed = {}; var changed = {}; for (var prop in oldObject) { var newValue = object[prop]; if (isBlacklisted(prop, bl)) continue; if (newValue !== undefined && (equals ? equals(newValue, oldObject[prop]) : newValue === oldObject[prop])) continue; if (!(prop in object)) { removed[prop] = undefined; continue; } if (equals ? !equals(newValue, oldObject[prop]) : newValue !== oldObject[prop]) changed[prop] = newValue; } for (var prop in object) { if (prop in oldObject) continue; if (isBlacklisted(prop, bl)) continue; added[prop] = object[prop]; } if (Array.isArray(object) && object.length !== oldObject.length) changed.length = object.length; return { added: added, removed: removed, changed: changed }; } var eomTasks = []; function runEOMTasks() { if (!eomTasks.length) return false; for (var i = 0; i < eomTasks.length; i++) { eomTasks[i](); } eomTasks.length = 0; return true; } var runEOM = hasObserve ? (function(){ var eomObj = { pingPong: true }; var eomRunScheduled = false; Object.observe(eomObj, function() { runEOMTasks(); eomRunScheduled = false; }); return function(fn) { eomTasks.push(fn); if (!eomRunScheduled) { eomRunScheduled = true; eomObj.pingPong = !eomObj.pingPong; } }; })() : (function() { return function(fn) { eomTasks.push(fn); }; })(); var observedObjectCache = []; function newObservedObject() { var observer; var object; var discardRecords = false; var first = true; function callback(records) { if (observer && observer.state_ === OPENED && !discardRecords) observer.check_(records); } return { open: function(obs) { if (observer) throw Error('ObservedObject in use'); if (!first) Object.deliverChangeRecords(callback); observer = obs; first = false; }, observe: function(obj, arrayObserve) { object = obj; if (arrayObserve) Array.observe(object, callback); else Object.observe(object, callback); }, deliver: function(discard) { discardRecords = discard; Object.deliverChangeRecords(callback); discardRecords = false; }, close: function() { observer = undefined; Object.unobserve(object, callback); observedObjectCache.push(this); } }; } /* * The observedSet abstraction is a perf optimization which reduces the total * number of Object.observe observations of a set of objects. The idea is that * groups of Observers will have some object dependencies in common and this * observed set ensures that each object in the transitive closure of * dependencies is only observed once. The observedSet acts as a write barrier * such that whenever any change comes through, all Observers are checked for * changed values. * * Note that this optimization is explicitly moving work from setup-time to * change-time. * * TODO(rafaelw): Implement "garbage collection". In order to move work off * the critical path, when Observers are closed, their observed objects are * not Object.unobserve(d). As a result, it's possible that if the observedSet * is kept open, but some Observers have been closed, it could cause "leaks" * (prevent otherwise collectable objects from being collected). At some * point, we should implement incremental "gc" which keeps a list of * observedSets which may need clean-up and does small amounts of cleanup on a * timeout until all is clean. */ function getObservedObject(observer, object, arrayObserve) { var dir = observedObjectCache.pop() || newObservedObject(); dir.open(observer); dir.observe(object, arrayObserve); return dir; } var UNOPENED = 0; var OPENED = 1; var CLOSED = 2; var nextObserverId = 1; function Observer() { this.state_ = UNOPENED; this.callback_ = undefined; this.target_ = undefined; // TODO(rafaelw): Should be WeakRef this.directObserver_ = undefined; this.value_ = undefined; this.id_ = nextObserverId++; } Observer.prototype = { open: function(callback, target) { if (this.state_ != UNOPENED) throw Error('Observer has already been opened.'); addToAll(this); this.callback_ = callback; this.target_ = target; this.connect_(); this.state_ = OPENED; return this.value_; }, close: function() { if (this.state_ != OPENED) return; removeFromAll(this); this.disconnect_(); this.value_ = undefined; this.callback_ = undefined; this.target_ = undefined; this.state_ = CLOSED; }, deliver: function() { if (this.state_ != OPENED) return; dirtyCheck(this); }, report_: function(changes) { try { this.callback_.apply(this.target_, changes); } catch (ex) { Observer._errorThrownDuringCallback = true; console.error('Exception caught during observer callback: ' + (ex.stack || ex)); } }, discardChanges: function() { this.check_(undefined, true); return this.value_; } } var collectObservers = !hasObserve; var allObservers; Observer._allObserversCount = 0; if (collectObservers) { allObservers = []; } function addToAll(observer) { Observer._allObserversCount++; if (!collectObservers) return; allObservers.push(observer); } function removeFromAll(observer) { Observer._allObserversCount--; } var runningMicrotaskCheckpoint = false; var hasDebugForceFullDelivery = hasObserve && hasEval && (function() { try { eval('%RunMicrotasks()'); return true; } catch (ex) { return false; } })(); global.Platform = global.Platform || {}; global.Platform.performMicrotaskCheckpoint = function() { if (runningMicrotaskCheckpoint) return; if (hasDebugForceFullDelivery) { eval('%RunMicrotasks()'); return; } if (!collectObservers) return; runningMicrotaskCheckpoint = true; var cycles = 0; var anyChanged, toCheck; do { cycles++; toCheck = allObservers; allObservers = []; anyChanged = false; for (var i = 0; i < toCheck.length; i++) { var observer = toCheck[i]; if (observer.state_ != OPENED) continue; if (observer.check_()) anyChanged = true; allObservers.push(observer); } if (runEOMTasks()) anyChanged = true; } while (cycles < MAX_DIRTY_CHECK_CYCLES && anyChanged); if (global.testingExposeCycleCount) global.dirtyCheckCycleCount = cycles; runningMicrotaskCheckpoint = false; }; if (collectObservers) { global.Platform.clearObservers = function() { allObservers = []; }; } function ObjectObserver(object) { Observer.call(this); this.value_ = object; this.oldObject_ = undefined; } ObjectObserver.prototype = createObject({ __proto__: Observer.prototype, arrayObserve: false, connect_: function(callback, target) { if (hasObserve) { this.directObserver_ = getObservedObject(this, this.value_, this.arrayObserve); } else { this.oldObject_ = this.copyObject(this.value_); } }, copyObject: function(object) { var copy = Array.isArray(object) ? [] : {}; for (var prop in object) { copy[prop] = object[prop]; }; if (Array.isArray(object)) copy.length = object.length; return copy; }, check_: function(changeRecords, skipChanges) { var diff; var oldValues; if (hasObserve) { if (!changeRecords) return false; oldValues = {}; diff = diffObjectFromChangeRecords(this.value_, changeRecords, oldValues); } else { oldValues = this.oldObject_; diff = diffObjectFromOldObject(this.value_, this.oldObject_); } if (diffIsEmpty(diff)) return false; if (!hasObserve) this.oldObject_ = this.copyObject(this.value_); this.report_([ diff.added || {}, diff.removed || {}, diff.changed || {}, function(property) { return oldValues[property]; } ]); return true; }, disconnect_: function() { if (hasObserve) { this.directObserver_.close(); this.directObserver_ = undefined; } else { this.oldObject_ = undefined; } }, deliver: function() { if (this.state_ != OPENED) return; if (hasObserve) this.directObserver_.deliver(false); else dirtyCheck(this); }, discardChanges: function() { if (this.directObserver_) this.directObserver_.deliver(true); else this.oldObject_ = this.copyObject(this.value_); return this.value_; } }); var observerSentinel = {}; var expectedRecordTypes = { add: true, update: true, delete: true }; function diffObjectFromChangeRecords(object, changeRecords, oldValues) { var added = {}; var removed = {}; for (var i = 0; i < changeRecords.length; i++) { var record = changeRecords[i]; if (!expectedRecordTypes[record.type]) { console.error('Unknown changeRecord type: ' + record.type); console.error(record); continue; } if (!(record.name in oldValues)) oldValues[record.name] = record.oldValue; if (record.type == 'update') continue; if (record.type == 'add') { if (record.name in removed) delete removed[record.name]; else added[record.name] = true; continue; } // type = 'delete' if (record.name in added) { delete added[record.name]; delete oldValues[record.name]; } else { removed[record.name] = true; } } for (var prop in added) added[prop] = object[prop]; for (var prop in removed) removed[prop] = undefined; var changed = {}; for (var prop in oldValues) { if (prop in added || prop in removed) continue; var newValue = object[prop]; if (oldValues[prop] !== newValue) changed[prop] = newValue; } return { added: added, removed: removed, changed: changed }; } global.Observer = Observer; global.diffObjectFromOldObject = diffObjectFromOldObject; global.setEqualityFn = function (fn) { equalityFn = fn; }; global.setBlacklist = function (bl) { blacklist = bl; }; global.Observer.runEOM_ = runEOM; global.Observer.observerSentinel_ = observerSentinel; // for testing. global.Observer.hasObjectObserve = hasObserve; global.ObjectObserver = ObjectObserver; })(exports); },{}],2:[function(require,module,exports){ (function (process,global){ /*! * @overview es6-promise - a tiny implementation of Promises/A+. * @copyright Copyright (c) 2014 Yehuda Katz, Tom Dale, Stefan Penner and contributors (Conversion to ES6 API by Jake Archibald) * @license Licensed under MIT license * See https://raw.githubusercontent.com/jakearchibald/es6-promise/master/LICENSE * @version 2.0.1 */ (function() { "use strict"; function $$utils$$objectOrFunction(x) { return typeof x === 'function' || (typeof x === 'object' && x !== null); } function $$utils$$isFunction(x) { return typeof x === 'function'; } function $$utils$$isMaybeThenable(x) { return typeof x === 'object' && x !== null; } var $$utils$$_isArray; if (!Array.isArray) { $$utils$$_isArray = function (x) { return Object.prototype.toString.call(x) === '[object Array]'; }; } else { $$utils$$_isArray = Array.isArray; } var $$utils$$isArray = $$utils$$_isArray; var $$utils$$now = Date.now || function() { return new Date().getTime(); }; function $$utils$$F() { } var $$utils$$o_create = (Object.create || function (o) { if (arguments.length > 1) { throw new Error('Second argument not supported'); } if (typeof o !== 'object') { throw new TypeError('Argument must be an object'); } $$utils$$F.prototype = o; return new $$utils$$F(); }); var $$asap$$len = 0; var $$asap$$default = function asap(callback, arg) { $$asap$$queue[$$asap$$len] = callback; $$asap$$queue[$$asap$$len + 1] = arg; $$asap$$len += 2; if ($$asap$$len === 2) { // If len is 1, that means that we need to schedule an async flush. // If additional callbacks are queued before the queue is flushed, they // will be processed by this flush that we are scheduling. $$asap$$scheduleFlush(); } }; var $$asap$$browserGlobal = (typeof window !== 'undefined') ? window : {}; var $$asap$$BrowserMutationObserver = $$asap$$browserGlobal.MutationObserver || $$asap$$browserGlobal.WebKitMutationObserver; // test for web worker but not in IE10 var $$asap$$isWorker = typeof Uint8ClampedArray !== 'undefined' && typeof importScripts !== 'undefined' && typeof MessageChannel !== 'undefined'; // node function $$asap$$useNextTick() { return function() { process.nextTick($$asap$$flush); }; } function $$asap$$useMutationObserver() { var iterations = 0; var observer = new $$asap$$BrowserMutationObserver($$asap$$flush); var node = document.createTextNode(''); observer.observe(node, { characterData: true }); return function() { node.data = (iterations = ++iterations % 2); }; } // web worker function $$asap$$useMessageChannel() { var channel = new MessageChannel(); channel.port1.onmessage = $$asap$$flush; return function () { channel.port2.postMessage(0); }; } function $$asap$$useSetTimeout() { return function() { setTimeout($$asap$$flush, 1); }; } var $$asap$$queue = new Array(1000); function $$asap$$flush() { for (var i = 0; i < $$asap$$len; i+=2) { var callback = $$asap$$queue[i]; var arg = $$asap$$queue[i+1]; callback(arg); $$asap$$queue[i] = undefined; $$asap$$queue[i+1] = undefined; } $$asap$$len = 0; } var $$asap$$scheduleFlush; // Decide what async method to use to triggering processing of queued callbacks: if (typeof process !== 'undefined' && {}.toString.call(process) === '[object process]') { $$asap$$scheduleFlush = $$asap$$useNextTick(); } else if ($$asap$$BrowserMutationObserver) { $$asap$$scheduleFlush = $$asap$$useMutationObserver(); } else if ($$asap$$isWorker) { $$asap$$scheduleFlush = $$asap$$useMessageChannel(); } else { $$asap$$scheduleFlush = $$asap$$useSetTimeout(); } function $$$internal$$noop() {} var $$$internal$$PENDING = void 0; var $$$internal$$FULFILLED = 1; var $$$internal$$REJECTED = 2; var $$$internal$$GET_THEN_ERROR = new $$$internal$$ErrorObject(); function $$$internal$$selfFullfillment() { return new TypeError("You cannot resolve a promise with itself"); } function $$$internal$$cannotReturnOwn() { return new TypeError('A promises callback cannot return that same promise.') } function $$$internal$$getThen(promise) { try { return promise.then; } catch(error) { $$$internal$$GET_THEN_ERROR.error = error; return $$$internal$$GET_THEN_ERROR; } } function $$$internal$$tryThen(then, value, fulfillmentHandler, rejectionHandler) { try { then.call(value, fulfillmentHandler, rejectionHandler); } catch(e) { return e; } } function $$$internal$$handleForeignThenable(promise, thenable, then) { $$asap$$default(function(promise) { var sealed = false; var error = $$$internal$$tryThen(then, thenable, function(value) { if (sealed) { return; } sealed = true; if (thenable !== value) { $$$internal$$resolve(promise, value); } else { $$$internal$$fulfill(promise, value); } }, function(reason) { if (sealed) { return; } sealed = true; $$$internal$$reject(promise, reason); }, 'Settle: ' + (promise._label || ' unknown promise')); if (!sealed && error) { sealed = true; $$$internal$$reject(promise, error); } }, promise); } function $$$internal$$handleOwnThenable(promise, thenable) { if (thenable._state === $$$internal$$FULFILLED) { $$$internal$$fulfill(promise, thenable._result); } else if (promise._state === $$$internal$$REJECTED) { $$$internal$$reject(promise, thenable._result); } else { $$$internal$$subscribe(thenable, undefined, function(value) { $$$internal$$resolve(promise, value); }, function(reason) { $$$internal$$reject(promise, reason); }); } } function $$$internal$$handleMaybeThenable(promise, maybeThenable) { if (maybeThenable.constructor === promise.constructor) { $$$internal$$handleOwnThenable(promise, maybeThenable); } else { var then = $$$internal$$getThen(maybeThenable); if (then === $$$internal$$GET_THEN_ERROR) { $$$internal$$reject(promise, $$$internal$$GET_THEN_ERROR.error); } else if (then === undefined) { $$$internal$$fulfill(promise, maybeThenable); } else if ($$utils$$isFunction(then)) { $$$internal$$handleForeignThenable(promise, maybeThenable, then); } else { $$$internal$$fulfill(promise, maybeThenable); } } } function $$$internal$$resolve(promise, value) { if (promise === value) { $$$internal$$reject(promise, $$$internal$$selfFullfillment()); } else if ($$utils$$objectOrFunction(value)) { $$$internal$$handleMaybeThenable(promise, value); } else { $$$internal$$fulfill(promise, value); } } function $$$internal$$publishRejection(promise) { if (promise._onerror) { promise._onerror(promise._result); } $$$internal$$publish(promise); } function $$$internal$$fulfill(promise, value) { if (promise._state !== $$$internal$$PENDING) { return; } promise._result = value; promise._state = $$$internal$$FULFILLED; if (promise._subscribers.length === 0) { } else { $$asap$$default($$$internal$$publish, promise); } } function $$$internal$$reject(promise, reason) { if (promise._state !== $$$internal$$PENDING) { return; } promise._state = $$$internal$$REJECTED; promise._result = reason; $$asap$$default($$$internal$$publishRejection, promise); } function $$$internal$$subscribe(parent, child, onFulfillment, onRejection) { var subscribers = parent._subscribers; var length = subscribers.length; parent._onerror = null; subscribers[length] = child; subscribers[length + $$$internal$$FULFILLED] = onFulfillment; subscribers[length + $$$internal$$REJECTED] = onRejection; if (length === 0 && parent._state) { $$asap$$default($$$internal$$publish, parent); } } function $$$internal$$publish(promise) { var subscribers = promise._subscribers; var settled = promise._state; if (subscribers.length === 0) { return; } var child, callback, detail = promise._result; for (var i = 0; i < subscribers.length; i += 3) { child = subscribers[i]; callback = subscribers[i + settled]; if (child) { $$$internal$$invokeCallback(settled, child, callback, detail); } else { callback(detail); } } promise._subscribers.length = 0; } function $$$internal$$ErrorObject() { this.error = null; } var $$$internal$$TRY_CATCH_ERROR = new $$$internal$$ErrorObject(); function $$$internal$$tryCatch(callback, detail) { try { return callback(detail); } catch(e) { $$$internal$$TRY_CATCH_ERROR.error = e; return $$$internal$$TRY_CATCH_ERROR; } } function $$$internal$$invokeCallback(settled, promise, callback, detail) { var hasCallback = $$utils$$isFunction(callback), value, error, succeeded, failed; if (hasCallback) { value = $$$internal$$tryCatch(callback, detail); if (value === $$$internal$$TRY_CATCH_ERROR) { failed = true; error = value.error; value = null; } else { succeeded = true; } if (promise === value) { $$$internal$$reject(promise, $$$internal$$cannotReturnOwn()); return; } } else { value = detail; succeeded = true; } if (promise._state !== $$$internal$$PENDING) { // noop } else if (hasCallback && succeeded) { $$$internal$$resolve(promise, value); } else if (failed) { $$$internal$$reject(promise, error); } else if (settled === $$$internal$$FULFILLED) { $$$internal$$fulfill(promise, value); } else if (settled === $$$internal$$REJECTED) { $$$internal$$reject(promise, value); } } function $$$internal$$initializePromise(promise, resolver) { try { resolver(function resolvePromise(value){ $$$internal$$resolve(promise, value); }, function rejectPromise(reason) { $$$internal$$reject(promise, reason); }); } catch(e) { $$$internal$$reject(promise, e); } } function $$$enumerator$$makeSettledResult(state, position, value) { if (state === $$$internal$$FULFILLED) { return { state: 'fulfilled', value: value }; } else { return { state: 'rejected', reason: value }; } } function $$$enumerator$$Enumerator(Constructor, input, abortOnReject, label) { this._instanceConstructor = Constructor; this.promise = new Constructor($$$internal$$noop, label); this._abortOnReject = abortOnReject; if (this._validateInput(input)) { this._input = input; this.length = input.length; this._remaining = input.length; this._init(); if (this.length === 0) { $$$internal$$fulfill(this.promise, this._result); } else { this.length = this.length || 0; this._enumerate(); if (this._remaining === 0) { $$$internal$$fulfill(this.promise, this._result); } } } else { $$$internal$$reject(this.promise, this._validationError()); } } $$$enumerator$$Enumerator.prototype._validateInput = function(input) { return $$utils$$isArray(input); }; $$$enumerator$$Enumerator.prototype._validationError = function() { return new Error('Array Methods must be provided an Array'); }; $$$enumerator$$Enumerator.prototype._init = function() { this._result = new Array(this.length); }; var $$$enumerator$$default = $$$enumerator$$Enumerator; $$$enumerator$$Enumerator.prototype._enumerate = function() { var length = this.length; var promise = this.promise; var input = this._input; for (var i = 0; promise._state === $$$internal$$PENDING && i < length; i++) { this._eachEntry(input[i], i); } }; $$$enumerator$$Enumerator.prototype._eachEntry = function(entry, i) { var c = this._instanceConstructor; if ($$utils$$isMaybeThenable(entry)) { if (entry.constructor === c && entry._state !== $$$internal$$PENDING) { entry._onerror = null; this._settledAt(entry._state, i, entry._result); } else { this._willSettleAt(c.resolve(entry), i); } } else { this._remaining--; this._result[i] = this._makeResult($$$internal$$FULFILLED, i, entry); } }; $$$enumerator$$Enumerator.prototype._settledAt = function(state, i, value) { var promise = this.promise; if (promise._state === $$$internal$$PENDING) { this._remaining--; if (this._abortOnReject && state === $$$internal$$REJECTED) { $$$internal$$reject(promise, value); } else { this._result[i] = this._makeResult(state, i, value); } } if (this._remaining === 0) { $$$internal$$fulfill(promise, this._result); } }; $$$enumerator$$Enumerator.prototype._makeResult = function(state, i, value) { return value; }; $$$enumerator$$Enumerator.prototype._willSettleAt = function(promise, i) { var enumerator = this; $$$internal$$subscribe(promise, undefined, function(value) { enumerator._settledAt($$$internal$$FULFILLED, i, value); }, function(reason) { enumerator._settledAt($$$internal$$REJECTED, i, reason); }); }; var $$promise$all$$default = function all(entries, label) { return new $$$enumerator$$default(this, entries, true /* abort on reject */, label).promise; }; var $$promise$race$$default = function race(entries, label) { /*jshint validthis:true */ var Constructor = this; var promise = new Constructor($$$internal$$noop, label); if (!$$utils$$isArray(entries)) { $$$internal$$reject(promise, new TypeError('You must pass an array to race.')); return promise; } var length = entries.length; function onFulfillment(value) { $$$internal$$resolve(promise, value); } function onRejection(reason) { $$$internal$$reject(promise, reason); } for (var i = 0; promise._state === $$$internal$$PENDING && i < length; i++) { $$$internal$$subscribe(Constructor.resolve(entries[i]), undefined, onFulfillment, onRejection); } return promise; }; var $$promise$resolve$$default = function resolve(object, label) { /*jshint validthis:true */ var Constructor = this; if (object && typeof object === 'object' && object.constructor === Constructor) { return object; } var promise = new Constructor($$$internal$$noop, label); $$$internal$$resolve(promise, object); return promise; }; var $$promise$reject$$default = function reject(reason, label) { /*jshint validthis:true */ var Constructor = this; var promise = new Constructor($$$internal$$noop, label); $$$internal$$reject(promise, reason); return promise; }; var $$es6$promise$promise$$counter = 0; function $$es6$promise$promise$$needsResolver() { throw new TypeError('You must pass a resolver function as the first argument to the promise constructor'); } function $$es6$promise$promise$$needsNew() { throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function."); } var $$es6$promise$promise$$default = $$es6$promise$promise$$Promise; /** Promise objects represent the eventual result of an asynchronous operation. The primary way of interacting with a promise is through its `then` method, which registers callbacks to receive either a promise’s eventual value or the reason why the promise cannot be fulfilled. Terminology ----------- - `promise` is an object or function with a `then` method whose behavior conforms to this specification. - `thenable` is an object or function that defines a `then` method. - `value` is any legal JavaScript value (including undefined, a thenable, or a promise). - `exception` is a value that is thrown using the throw statement. - `reason` is a value that indicates why a promise was rejected. - `settled` the final resting state of a promise, fulfilled or rejected. A promise can be in one of three states: pending, fulfilled, or rejected. Promises that are fulfilled have a fulfillment value and are in the fulfilled state. Promises that are rejected have a rejection reason and are in the rejected state. A fulfillment value is never a thenable. Promises can also be said to *resolve* a value. If this value is also a promise, then the original promise's settled state will match the value's settled state. So a promise that *resolves* a promise that rejects will itself reject, and a promise that *resolves* a promise that fulfills will itself fulfill. Basic Usage: ------------ ```js var promise = new Promise(function(resolve, reject) { // on success resolve(value); // on failure reject(reason); }); promise.then(function(value) { // on fulfillment }, function(reason) { // on rejection }); ``` Advanced Usage: --------------- Promises shine when abstracting away asynchronous interactions such as `XMLHttpRequest`s. ```js function getJSON(url) { return new Promise(function(resolve, reject){ var xhr = new XMLHttpRequest(); xhr.open('GET', url); xhr.onreadystatechange = handler; xhr.responseType = 'json'; xhr.setRequestHeader('Accept', 'application/json'); xhr.send(); function handler() { if (this.readyState === this.DONE) { if (this.status === 200) { resolve(this.response); } else { reject(new Error('getJSON: `' + url + '` failed with status: [' + this.status + ']')); } } }; }); } getJSON('/posts.json').then(function(json) { // on fulfillment }, function(reason) { // on rejection }); ``` Unlike callbacks, promises are great composable primitives. ```js Promise.all([ getJSON('/posts'), getJSON('/comments') ]).then(function(values){ values[0] // => postsJSON values[1] // => commentsJSON return values; }); ``` @class Promise @param {function} resolver Useful for tooling. @constructor */ function $$es6$promise$promise$$Promise(resolver) { this._id = $$es6$promise$promise$$counter++; this._state = undefined; this._result = undefined; this._subscribers = []; if ($$$internal$$noop !== resolver) { if (!$$utils$$isFunction(resolver)) { $$es6$promise$promise$$needsResolver(); } if (!(this instanceof $$es6$promise$promise$$Promise)) { $$es6$promise$promise$$needsNew(); } $$$internal$$initializePromise(this, resolver); } } $$es6$promise$promise$$Promise.all = $$promise$all$$default; $$es6$promise$promise$$Promise.race = $$promise$race$$default; $$es6$promise$promise$$Promise.resolve = $$promise$resolve$$default; $$es6$promise$promise$$Promise.reject = $$promise$reject$$default; $$es6$promise$promise$$Promise.prototype = { constructor: $$es6$promise$promise$$Promise, /** The primary way of interacting with a promise is through its `then` method, which registers callbacks to receive either a promise's eventual value or the reason why the promise cannot be fulfilled. ```js findUser().then(function(user){ // user is available }, function(reason){ // user is unavailable, and you are given the reason why }); ``` Chaining -------- The return value of `then` is itself a promise. This second, 'downstream' promise is resolved with the return value of the first promise's fulfillment or rejection handler, or rejected if the handler throws an exception. ```js findUser().then(function (user) { return user.name; }, function (reason) { return 'default name'; }).then(function (userName) { // If `findUser` fulfilled, `userName` will be the user's name, otherwise it // will be `'default name'` }); findUser().then(function (user) { throw new Error('Found user, but still unhappy'); }, function (reason) { throw new Error('`findUser` rejected and we're unhappy'); }).then(function (value) { // never reached }, function (reason) { // if `findUser` fulfilled, `reason` will be 'Found user, but still unhappy'. // If `findUser` rejected, `reason` will be '`findUser` rejected and we're unhappy'. }); ``` If the downstream promise does not specify a rejection handler, rejection reasons will be propagated further downstream. ```js findUser().then(function (user) { throw new PedagogicalException('Upstream error'); }).then(function (value) { // never reached }).then(function (value) { // never reached }, function (reason) { // The `PedgagocialException` is propagated all the way down to here }); ``` Assimilation ------------ Sometimes the value you want to propagate to a downstream promise can only be retrieved asynchronously. This can be achieved by returning a promise in the fulfillment or rejection handler. The downstream promise will then be pending until the returned promise is settled. This is called *assimilation*. ```js findUser().then(function (user) { return findCommentsByAuthor(user); }).then(function (comments) { // The user's comments are now available }); ``` If the assimliated promise rejects, then the downstream promise will also reject. ```js findUser().then(function (user) { return findCommentsByAuthor(user); }).then(function (comments) { // If `findCommentsByAuthor` fulfills, we'll have the value here }, function (reason) { // If `findCommentsByAuthor` rejects, we'll have the reason here }); ``` Simple Example -------------- Synchronous Example ```javascript var result; try { result = findResult(); // success } catch(reason) { // failure } ``` Errback Example ```js findResult(function(result, err){ if (err) { // failure } else { // success } }); ``` Promise Example; ```javascript findResult().then(function(result){ // success }, function(reason){ // failure }); ``` Advanced Example -------------- Synchronous Example ```javascript var author, books; try { author = findAuthor(); books = findBooksByAuthor(author); // success } catch(reason) { // failure } ``` Errback Example ```js function foundBooks(books) { } function failure(reason) { } findAuthor(function(author, err){ if (err) { failure(err); // failure } else { try { findBoooksByAuthor(author, function(books, err) { if (err) { failure(err); } else { try { foundBooks(books); } catch(reason) { failure(reason); } } }); } catch(error) { failure(err); } // success } }); ``` Promise Example; ```javascript findAuthor(). then(findBooksByAuthor). then(function(books){ // found books }).catch(function(reason){ // something went wrong }); ``` @method then @param {Function} onFulfilled @param {Function} onRejected Useful for tooling. @return {Promise} */ then: function(onFulfillment, onRejection) { var parent = this; var state = parent._state; if (state === $$$internal$$FULFILLED && !onFulfillment || state === $$$internal$$REJECTED && !onRejection) { return this; } var child = new this.constructor($$$internal$$noop); var result = parent._result; if (state) { var callback = arguments[state - 1]; $$asap$$default(function(){ $$$internal$$invokeCallback(state, child, callback, result); }); } else { $$$internal$$subscribe(parent, child, onFulfillment, onRejection); } return child; }, /** `catch` is simply sugar for `then(undefined, onRejection)` which makes it the same as the catch block of a try/catch statement. ```js function findAuthor(){ throw new Error('couldn't find that author'); } // synchronous try { findAuthor(); } catch(reason) { // something went wrong } // async with promises findAuthor().catch(function(reason){ // something went wrong }); ``` @method catch @param {Function} onRejection Useful for tooling. @return {Promise} */ 'catch': function(onRejection) { return this.then(null, onRejection); } }; var $$es6$promise$polyfill$$default = function polyfill() { var local; if (typeof global !== 'undefined') { local = global; } else if (typeof window !== 'undefined' && window.document) { local = window; } else { local = self; } var es6PromiseSupport = "Promise" in local && // Some of these methods are missing from // Firefox/Chrome experimental implementations "resolve" in local.Promise && "reject" in local.Promise && "all" in local.Promise && "race" in local.Promise && // Older version of the spec had a resolver object // as the arg rather than a function (function() { var resolve; new local.Promise(function(r) { resolve = r; }); return $$utils$$isFunction(resolve); }()); if (!es6PromiseSupport) { local.Promise = $$es6$promise$promise$$default; } }; var es6$promise$umd$$ES6Promise = { 'Promise': $$es6$promise$promise$$default, 'polyfill': $$es6$promise$polyfill$$default }; /* global define:true module:true window: true */ if (typeof define === 'function' && define['amd']) { define(function() { return es6$promise$umd$$ES6Promise; }); } else if (typeof module !== 'undefined' && module['exports']) { module['exports'] = es6$promise$umd$$ES6Promise; } else if (typeof this !== 'undefined') { this['ES6Promise'] = es6$promise$umd$$ES6Promise; } }).call(this); }).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) },{"_process":3}],3:[function(require,module,exports){ // shim for using process in browser var process = module.exports = {}; var queue = []; var draining = false; function drainQueue() { if (draining) { return; } draining = true; var currentQueue; var len = queue.length; while(len) { currentQueue = queue; queue = []; var i = -1; while (++i < len) { currentQueue[i](); } len = queue.length; } draining = false; } process.nextTick = function (fun) { queue.push(fun); if (!draining) { setTimeout(drainQueue, 0); } }; process.title = 'browser'; process.browser = true; process.env = {}; process.argv = []; process.version = ''; // empty string to avoid regexp issues function noop() {} process.on = noop; process.addListener = noop; process.once = noop; process.off = noop; process.removeListener = noop; process.removeAllListeners = noop; process.emit = noop; process.binding = function (name) { throw new Error('process.binding is not supported'); }; // TODO(shtylman) process.cwd = function () { return '/' }; process.chdir = function (dir) { throw new Error('process.chdir is not supported'); }; process.umask = function() { return 0; }; },{}],4:[function(require,module,exports){ var indexOf = require('./indexOf'); /** * If array contains values. */ function contains(arr, val) { return indexOf(arr, val) !== -1; } module.exports = contains; },{"./indexOf":6}],5:[function(require,module,exports){ /** * Array forEach */ function forEach(arr, callback, thisObj) { if (arr == null) { return; } var i = -1, len = arr.length; while (++i < len) { // we iterate over sparse items since there is no way to make it // work properly on IE 7-8. see #64 if ( callback.call(thisObj, arr[i], i, arr) === false ) { break; } } } module.exports = forEach; },{}],6:[function(require,module,exports){ /** * Array.indexOf */ function indexOf(arr, item, fromIndex) { fromIndex = fromIndex || 0; if (arr == null) { return -1; } var len = arr.length, i = fromIndex < 0 ? len + fromIndex : fromIndex; while (i < len) { // we iterate over sparse items since there is no way to make it // work properly on IE 7-8. see #64 if (arr[i] === item) { return i; } i++; } return -1; } module.exports = indexOf; },{}],7:[function(require,module,exports){ var indexOf = require('./indexOf'); /** * Remove a single item from the array. * (it won't remove duplicates, just a single item) */ function remove(arr, item){ var idx = indexOf(arr, item); if (idx !== -1) arr.splice(idx, 1); } module.exports = remove; },{"./indexOf":6}],8:[function(require,module,exports){ /** * Create slice of source array or array-like object */ function slice(arr, start, end){ var len = arr.length; if (start == null) { start = 0; } else if (start < 0) { start = Math.max(len + start, 0); } else { start = Math.min(start, len); } if (end == null) { end = len; } else if (end < 0) { end = Math.max(len + end, 0); } else { end = Math.min(end, len); } var result = []; while (start < end) { result.push(arr[start++]); } return result; } module.exports = slice; },{}],9:[function(require,module,exports){ /** * Merge sort (http://en.wikipedia.org/wiki/Merge_sort) */ function mergeSort(arr, compareFn) { if (arr == null) { return []; } else if (arr.length < 2) { return arr; } if (compareFn == null) { compareFn = defaultCompare; } var mid, left, right; mid = ~~(arr.length / 2); left = mergeSort( arr.slice(0, mid), compareFn ); right = mergeSort( arr.slice(mid, arr.length), compareFn ); return merge(left, right, compareFn); } function defaultCompare(a, b) { return a < b ? -1 : (a > b? 1 : 0); } function merge(left, right, compareFn) { var result = []; while (left.length && right.length) { if (compareFn(left[0], right[0]) <= 0) { // if 0 it should preserve same order (stable) result.push(left.shift()); } else { result.push(right.shift()); } } if (left.length) { result.push.apply(result, left); } if (right.length) { result.push.apply(result, right); } return result; } module.exports = mergeSort; },{}],10:[function(require,module,exports){ /** * Checks if the value is created by the `Object` constructor. */ function isPlainObject(value) { return (!!value && typeof value === 'object' && value.constructor === Object); } module.exports = isPlainObject; },{}],11:[function(require,module,exports){ /** * Checks if the object is a primitive */ function isPrimitive(value) { // Using switch fallthrough because it's simple to read and is // generally fast: http://jsperf.com/testing-value-is-primitive/5 switch (typeof value) { case "string": case "number": case "boolean": return true; } return value == null; } module.exports = isPrimitive; },{}],12:[function(require,module,exports){ /** * Typecast a value to a String, using an empty string value for null or * undefined. */ function toString(val){ return val == null ? '' : val.toString(); } module.exports = toString; },{}],13:[function(require,module,exports){ var forOwn = require('./forOwn'); var isPlainObject = require('../lang/isPlainObject'); /** * Mixes objects into the target object, recursively mixing existing child * objects. */ function deepMixIn(target, objects) { var i = 0, n = arguments.length, obj; while(++i < n){ obj = arguments[i]; if (obj) { forOwn(obj, copyProp, target); } } return target; } function copyProp(val, key) { var existing = this[key]; if (isPlainObject(val) && isPlainObject(existing)) { deepMixIn(existing, val); } else { this[key] = val; } } module.exports = deepMixIn; },{"../lang/isPlainObject":10,"./forOwn":15}],14:[function(require,module,exports){ var hasOwn = require('./hasOwn'); var _hasDontEnumBug, _dontEnums; function checkDontEnum(){ _dontEnums = [ 'toString', 'toLocaleString', 'valueOf', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'constructor' ]; _hasDontEnumBug = true; for (var key in {'toString': null}) { _hasDontEnumBug = false; } } /** * Similar to Array/forEach but works over object properties and fixes Don't * Enum bug on IE. * based on: http://whattheheadsaid.com/2010/10/a-safer-object-keys-compatibility-implementation */ function forIn(obj, fn, thisObj){ var key, i = 0; // no need to check if argument is a real object that way we can use // it for arrays, functions, date, etc. //post-pone check till needed if (_hasDontEnumBug == null) checkDontEnum(); for (key in obj) { if (exec(fn, obj, key, thisObj) === false) { break; } } if (_hasDontEnumBug) { var ctor = obj.constructor, isProto = !!ctor && obj === ctor.prototype; while (key = _dontEnums[i++]) { // For constructor, if it is a prototype object the constructor // is always non-enumerable unless defined otherwise (and // enumerated above). For non-prototype objects, it will have // to be defined on this object, since it cannot be defined on // any prototype objects. // // For other [[DontEnum]] properties, check if the value is // different than Object prototype value. if ( (key !== 'constructor' || (!isProto && hasOwn(obj, key))) && obj[key] !== Object.prototype[key] ) { if (exec(fn, obj, key, thisObj) === false) { break; } } } } } function exec(fn, obj, key, thisObj){ return fn.call(thisObj, obj[key], key, obj); } module.exports = forIn; },{"./hasOwn":17}],15:[function(require,module,exports){ var hasOwn = require('./hasOwn'); var forIn = require('./forIn'); /** * Similar to Array/forEach but works over object properties and fixes Don't * Enum bug on IE. * based on: http://whattheheadsaid.com/2010/10/a-safer-object-keys-compatibility-implementation */ function forOwn(obj, fn, thisObj){ forIn(obj, function(val, key){ if (hasOwn(obj, key)) { return fn.call(thisObj, obj[key], key, obj); } }); } module.exports = forOwn; },{"./forIn":14,"./hasOwn":17}],16:[function(require,module,exports){ var isPrimitive = require('../lang/isPrimitive'); /** * get "nested" object property */ function get(obj, prop){ var parts = prop.split('.'), last = parts.pop(); while (prop = parts.shift()) { obj = obj[prop]; if (obj == null) return; } return obj[last]; } module.exports = get; },{"../lang/isPrimitive":11}],17:[function(require,module,exports){ /** * Safer Object.hasOwnProperty */ function hasOwn(obj, prop){ return Object.prototype.hasOwnProperty.call(obj, prop); } module.exports = hasOwn; },{}],18:[function(require,module,exports){ var forEach = require('../array/forEach'); /** * Create nested object if non-existent */ function namespace(obj, path){ if (!path) return obj; forEach(path.split('.'), function(key){ if (!obj[key]) { obj[key] = {}; } obj = obj[key]; }); return obj; } module.exports = namespace; },{"../array/forEach":5}],19:[function(require,module,exports){ var slice = require('../array/slice'); /** * Return a copy of the object, filtered to only have values for the whitelisted keys. */ function pick(obj, var_keys){ var keys = typeof arguments[1] !== 'string'? arguments[1] : slice(arguments, 1), out = {}, i = 0, key; while (key = keys[i++]) { out[key] = obj[key]; } return out; } module.exports = pick; },{"../array/slice":8}],20:[function(require,module,exports){ var namespace = require('./namespace'); /** * set "nested" object property */ function set(obj, prop, val){ var parts = (/^(.+)\.(.+)$/).exec(prop); if (parts){ namespace(obj, parts[1])[parts[2]] = val; } else { obj[prop] = val; } } module.exports = set; },{"./namespace":18}],21:[function(require,module,exports){ var toString = require('../lang/toString'); var replaceAccents = require('./replaceAccents'); var removeNonWord = require('./removeNonWord'); var upperCase = require('./upperCase'); var lowerCase = require('./lowerCase'); /** * Convert string to camelCase text. */ function camelCase(str){ str = toString(str); str = replaceAccents(str); str = removeNonWord(str) .replace(/[\-_]/g, ' ') //convert all hyphens and underscores to spaces .replace(/\s[a-z]/g, upperCase) //convert first char of each word to UPPERCASE .replace(/\s+/g, '') //remove spaces .replace(/^[A-Z]/g, lowerCase); //convert first char to lowercase return str; } module.exports = camelCase; },{"../lang/toString":12,"./lowerCase":22,"./removeNonWord":24,"./replaceAccents":25,"./upperCase":26}],22:[function(require,module,exports){ var toString = require('../lang/toString'); /** * "Safer" String.toLowerCase() */ function lowerCase(str){ str = toString(str); return str.toLowerCase(); } module.exports = lowerCase; },{"../lang/toString":12}],23:[function(require,module,exports){ var toString = require('../lang/toString'); var camelCase = require('./camelCase'); var upperCase = require('./upperCase'); /** * camelCase + UPPERCASE first char */ function pascalCase(str){ str = toString(str); return camelCase(str).replace(/^[a-z]/, upperCase); } module.exports = pascalCase; },{"../lang/toString":12,"./camelCase":21,"./upperCase":26}],24:[function(require,module,exports){ var toString = require('../lang/toString'); // This pattern is generated by the _build/pattern-removeNonWord.js script var PATTERN = /[^\x20\x2D0-9A-Z\x5Fa-z\xC0-\xD6\xD8-\xF6\xF8-\xFF]/g; /** * Remove non-word chars. */ function removeNonWord(str){ str = toString(str); return str.replace(PATTERN, ''); } module.exports = removeNonWord; },{"../lang/toString":12}],25:[function(require,module,exports){ var toString = require('../lang/toString'); /** * Replaces all accented chars with regular ones */ function replaceAccents(str){ str = toString(str); // verifies if the String has accents and replace them if (str.search(/[\xC0-\xFF]/g) > -1) { str = str .replace(/[\xC0-\xC5]/g, "A") .replace(/[\xC6]/g, "AE") .replace(/[\xC7]/g, "C") .replace(/[\xC8-\xCB]/g, "E") .replace(/[\xCC-\xCF]/g, "I") .replace(/[\xD0]/g, "D") .replace(/[\xD1]/g, "N") .replace(/[\xD2-\xD6\xD8]/g, "O") .replace(/[\xD9-\xDC]/g, "U") .replace(/[\xDD]/g, "Y") .replace(/[\xDE]/g, "P") .replace(/[\xE0-\xE5]/g, "a") .replace(/[\xE6]/g, "ae") .replace(/[\xE7]/g, "c") .replace(/[\xE8-\xEB]/g, "e") .replace(/[\xEC-\xEF]/g, "i") .replace(/[\xF1]/g, "n") .replace(/[\xF2-\xF6\xF8]/g, "o") .replace(/[\xF9-\xFC]/g, "u") .replace(/[\xFE]/g, "p") .replace(/[\xFD\xFF]/g, "y"); } return str; } module.exports = replaceAccents; },{"../lang/toString":12}],26:[function(require,module,exports){ var toString = require('../lang/toString'); /** * "Safer" String.toUpperCase() */ function upperCase(str){ str = toString(str); return str.toUpperCase(); } module.exports = upperCase; },{"../lang/toString":12}],27:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function create(resourceName, attrs, options) { var _this = this; var definition = _this.definitions[resourceName]; options = options || {}; attrs = attrs || {}; var rejectionError; if (!definition) { rejectionError = new DSErrors.NER(resourceName); } else if (!DSUtils.isObject(attrs)) { rejectionError = new DSErrors.IA('"attrs" must be an object!'); } else { options = DSUtils._(definition, options); if (options.upsert && (DSUtils.isString(attrs[definition.idAttribute]) || DSUtils.isNumber(attrs[definition.idAttribute]))) { return _this.update(resourceName, attrs[definition.idAttribute], attrs, options); } } return new DSUtils.Promise(function (resolve, reject) { if (rejectionError) { reject(rejectionError); } else { resolve(attrs); } }) .then(function (attrs) { return options.beforeValidate.call(attrs, options, attrs); }) .then(function (attrs) { return options.validate.call(attrs, options, attrs); }) .then(function (attrs) { return options.afterValidate.call(attrs, options, attrs); }) .then(function (attrs) { return options.beforeCreate.call(attrs, options, attrs); }) .then(function (attrs) { if (options.notify) { _this.emit(options, 'beforeCreate', DSUtils.copy(attrs)); } return _this.getAdapter(options).create(definition, attrs, options); }) .then(function (attrs) { return options.afterCreate.call(attrs, options, attrs); }) .then(function (attrs) { if (options.notify) { _this.emit(options, 'afterCreate', DSUtils.copy(attrs)); } if (options.cacheResponse) { var created = _this.inject(definition.name, attrs, options); var id = created[definition.idAttribute]; _this.store[resourceName].completedQueries[id] = new Date().getTime(); return created; } else { return _this.createInstance(resourceName, attrs, options); } }); } module.exports = create; },{"../../errors":48,"../../utils":50}],28:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function destroy(resourceName, id, options) { var _this = this; var definition = _this.definitions[resourceName]; var item; return new DSUtils.Promise(function (resolve, reject) { id = DSUtils.resolveId(definition, id); if (!definition) { reject(new DSErrors.NER(resourceName)); } else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) { reject(new DSErrors.IA('"id" must be a string or a number!')); } else { item = _this.get(resourceName, id) || { id: id }; options = DSUtils._(definition, options); resolve(item); } }) .then(function (attrs) { return options.beforeDestroy.call(attrs, options, attrs); }) .then(function (attrs) { if (options.notify) { _this.emit(options, 'beforeDestroy', DSUtils.copy(attrs)); } if (options.eagerEject) { _this.eject(resourceName, id); } return _this.getAdapter(options).destroy(definition, id, options); }) .then(function () { return options.afterDestroy.call(item, options, item); }) .then(function (item) { if (options.notify) { _this.emit(options, 'afterDestroy', DSUtils.copy(item)); } _this.eject(resourceName, id); return id; })['catch'](function (err) { if (options && options.eagerEject && item) { _this.inject(resourceName, item, { notify: false }); } throw err; }); } module.exports = destroy; },{"../../errors":48,"../../utils":50}],29:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function destroyAll(resourceName, params, options) { var _this = this; var definition = _this.definitions[resourceName]; var ejected, toEject; params = params || {}; return new DSUtils.Promise(function (resolve, reject) { if (!definition) { reject(new DSErrors.NER(resourceName)); } else if (!DSUtils.isObject(params)) { reject(new DSErrors.IA('"params" must be an object!')); } else { options = DSUtils._(definition, options); resolve(); } }).then(function () { toEject = _this.defaults.defaultFilter.call(_this, resourceName, params); return options.beforeDestroy(options, toEject); }).then(function () { if (options.notify) { _this.emit(options, 'beforeDestroy', DSUtils.copy(toEject)); } if (options.eagerEject) { ejected = _this.ejectAll(resourceName, params); } return _this.getAdapter(options).destroyAll(definition, params, options); }).then(function () { return options.afterDestroy(options, toEject); }).then(function () { if (options.notify) { _this.emit(options, 'afterDestroy', DSUtils.copy(toEject)); } return ejected || _this.ejectAll(resourceName, params); })['catch'](function (err) { if (options && options.eagerEject && ejected) { _this.inject(resourceName, ejected, { notify: false }); } throw err; }); } module.exports = destroyAll; },{"../../errors":48,"../../utils":50}],30:[function(require,module,exports){ /* jshint -W082 */ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function find(resourceName, id, options) { var _this = this; var definition = _this.definitions[resourceName]; var resource = _this.store[resourceName]; return new DSUtils.Promise(function (resolve, reject) { if (!definition) { reject(new DSErrors.NER(resourceName)); } else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) { reject(new DSErrors.IA('"id" must be a string or a number!')); } else { options = DSUtils._(definition, options); if (options.params) { options.params = DSUtils.copy(options.params); } if (options.bypassCache || !options.cacheResponse) { delete resource.completedQueries[id]; } if (id in resource.completedQueries) { resolve(_this.get(resourceName, id)); } else { resolve(); } } }).then(function (item) { if (!(id in resource.completedQueries)) { if (!(id in resource.pendingQueries)) { var promise; var strategy = options.findStrategy || options.strategy; if (strategy === 'fallback') { function makeFallbackCall(index) { return _this.getAdapter((options.findFallbackAdapters || options.fallbackAdapters)[index]).find(definition, id, options)['catch'](function (err) { index++; if (index < options.fallbackAdapters.length) { return makeFallbackCall(index); } else { return Promise.reject(err); } }); } promise = makeFallbackCall(0); } else { promise = _this.getAdapter(options).find(definition, id, options); } resource.pendingQueries[id] = promise.then(function (data) { // Query is no longer pending delete resource.pendingQueries[id]; if (options.cacheResponse) { resource.completedQueries[id] = new Date().getTime(); return _this.inject(resourceName, data, options); } else { return _this.createInstance(resourceName, data, options); } }); } return resource.pendingQueries[id]; } else { return item; } })['catch'](function (err) { if (resource) { delete resource.pendingQueries[id]; } throw err; }); } module.exports = find; },{"../../errors":48,"../../utils":50}],31:[function(require,module,exports){ /* jshint -W082 */ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function processResults(data, resourceName, queryHash, options) { var _this = this; var resource = _this.store[resourceName]; var idAttribute = _this.definitions[resourceName].idAttribute; var date = new Date().getTime(); data = data || []; // Query is no longer pending delete resource.pendingQueries[queryHash]; resource.completedQueries[queryHash] = date; // Update modified timestamp of collection resource.collectionModified = DSUtils.updateTimestamp(resource.collectionModified); // Merge the new values into the cache var injected = _this.inject(resourceName, data, options); // Make sure each object is added to completedQueries if (DSUtils.isArray(injected)) { DSUtils.forEach(injected, function (item) { if (item && item[idAttribute]) { resource.completedQueries[item[idAttribute]] = date; } }); } else { options.errorFn('response is expected to be an array!'); resource.completedQueries[injected[idAttribute]] = date; } return injected; } function findAll(resourceName, params, options) { var _this = this; var definition = _this.definitions[resourceName]; var resource = _this.store[resourceName]; var queryHash; return new DSUtils.Promise(function (resolve, reject) { params = params || {}; if (!_this.definitions[resourceName]) { reject(new DSErrors.NER(resourceName)); } else if (!DSUtils.isObject(params)) { reject(new DSErrors.IA('"params" must be an object!')); } else { options = DSUtils._(definition, options); queryHash = DSUtils.toJson(params); if (options.params) { options.params = DSUtils.copy(options.params); } if (options.bypassCache || !options.cacheResponse) { delete resource.completedQueries[queryHash]; delete resource.queryData[queryHash]; } if (queryHash in resource.completedQueries) { if (options.useFilter) { resolve(_this.filter(resourceName, params, options)); } else { resolve(resource.queryData[queryHash]); } } else { resolve(); } } }).then(function (items) { if (!(queryHash in resource.completedQueries)) { if (!(queryHash in resource.pendingQueries)) { var promise; var strategy = options.findAllStrategy || options.strategy; if (strategy === 'fallback') { function makeFallbackCall(index) { return _this.getAdapter((options.findAllFallbackAdapters || options.fallbackAdapters)[index]).findAll(definition, params, options)['catch'](function (err) { index++; if (index < options.fallbackAdapters.length) { return makeFallbackCall(index); } else { return Promise.reject(err); } }); } promise = makeFallbackCall(0); } else { promise = _this.getAdapter(options).findAll(definition, params, options); } resource.pendingQueries[queryHash] = promise.then(function (data) { delete resource.pendingQueries[queryHash]; if (options.cacheResponse) { resource.queryData[queryHash] = processResults.call(_this, data, resourceName, queryHash, options); resource.queryData[queryHash].$$injected = true; return resource.queryData[queryHash]; } else { DSUtils.forEach(data, function (item, i) { data[i] = _this.createInstance(resourceName, item, options); }); return data; } }); } return resource.pendingQueries[queryHash]; } else { return items; } })['catch'](function (err) { if (resource) { delete resource.pendingQueries[queryHash]; } throw err; }); } module.exports = findAll; },{"../../errors":48,"../../utils":50}],32:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function reap(resourceName, options) { var _this = this; var definition = _this.definitions[resourceName]; var resource = _this.store[resourceName]; return new DSUtils.Promise(function (resolve, reject) { if (!definition) { reject(new _this.errors.NER(resourceName)); } else { options = DSUtils._(definition, options); if (!options.hasOwnProperty('notify')) { options.notify = false; } var items = []; var now = new Date().getTime(); var expiredItem; while ((expiredItem = resource.expiresHeap.peek()) && expiredItem.expires < now) { items.push(expiredItem.item); delete expiredItem.item; resource.expiresHeap.pop(); } resolve(items); } }).then(function (items) { if (options.isInterval || options.notify) { definition.beforeReap(options, items); _this.emit(options, 'beforeReap', DSUtils.copy(items)); } if (options.reapAction === 'inject') { DSUtils.forEach(items, function (item) { var id = item[definition.idAttribute]; resource.expiresHeap.push({ item: item, timestamp: resource.saved[id], expires: definition.maxAge ? resource.saved[id] + definition.maxAge : Number.MAX_VALUE }); }); } else if (options.reapAction === 'eject') { DSUtils.forEach(items, function (item) { _this.eject(resourceName, item[definition.idAttribute]); }); } else if (options.reapAction === 'refresh') { var tasks = []; DSUtils.forEach(items, function (item) { tasks.push(_this.refresh(resourceName, item[definition.idAttribute])); }); return DSUtils.Promise.all(tasks); } return items; }).then(function (items) { if (options.isInterval || options.notify) { definition.afterReap(options, items); _this.emit(options, 'afterReap', DSUtils.copy(items)); } return items; }); } function refresh(resourceName, id, options) { var _this = this; return new DSUtils.Promise(function (resolve, reject) { var definition = _this.definitions[resourceName]; id = DSUtils.resolveId(_this.definitions[resourceName], id); if (!definition) { reject(new _this.errors.NER(resourceName)); } else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) { reject(new DSErrors.IA('"id" must be a string or a number!')); } else { options = DSUtils._(definition, options); options.bypassCache = true; resolve(_this.get(resourceName, id)); } }).then(function (item) { if (item) { return _this.find(resourceName, id, options); } else { return item; } }); } module.exports = { create: require('./create'), destroy: require('./destroy'), destroyAll: require('./destroyAll'), find: require('./find'), findAll: require('./findAll'), loadRelations: require('./loadRelations'), reap: reap, refresh: refresh, save: require('./save'), update: require('./update'), updateAll: require('./updateAll') }; },{"../../errors":48,"../../utils":50,"./create":27,"./destroy":28,"./destroyAll":29,"./find":30,"./findAll":31,"./loadRelations":33,"./save":34,"./update":35,"./updateAll":36}],33:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function loadRelations(resourceName, instance, relations, options) { var _this = this; var definition = _this.definitions[resourceName]; var fields = []; return new DSUtils.Promise(function (resolve, reject) { if (DSUtils.isString(instance) || DSUtils.isNumber(instance)) { instance = _this.get(resourceName, instance); } if (DSUtils.isString(relations)) { relations = [relations]; } if (!definition) { reject(new DSErrors.NER(resourceName)); } else if (!DSUtils.isObject(instance)) { reject(new DSErrors.IA('"instance(id)" must be a string, number or object!')); } else if (!DSUtils.isArray(relations)) { reject(new DSErrors.IA('"relations" must be a string or an array!')); } else { options = DSUtils._(definition, options); if (!options.hasOwnProperty('findBelongsTo')) { options.findBelongsTo = true; } if (!options.hasOwnProperty('findHasMany')) { options.findHasMany = true; } var tasks = []; DSUtils.forEach(definition.relationList, function (def) { var relationName = def.relation; if (DSUtils.contains(relations, relationName)) { var task; var params = {}; if (options.allowSimpleWhere) { params[def.foreignKey] = instance[definition.idAttribute]; } else { params.where = {}; params.where[def.foreignKey] = { '==': instance[definition.idAttribute] }; } if (def.type === 'hasMany' && params[def.foreignKey]) { task = _this.findAll(relationName, params, options); } else if (def.type === 'hasOne') { if (def.localKey && instance[def.localKey]) { task = _this.find(relationName, instance[def.localKey], options); } else if (def.foreignKey && params[def.foreignKey]) { task = _this.findAll(relationName, params, options).then(function (hasOnes) { return hasOnes.length ? hasOnes[0] : null; }); } } else if (instance[def.localKey]) { task = _this.find(relationName, instance[def.localKey], options); } if (task) { tasks.push(task); fields.push(def.localField); } } }); resolve(tasks); } }) .then(function (tasks) { return DSUtils.Promise.all(tasks); }) .then(function (loadedRelations) { DSUtils.forEach(fields, function (field, index) { instance[field] = loadedRelations[index]; }); return instance; }); } module.exports = loadRelations; },{"../../errors":48,"../../utils":50}],34:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function save(resourceName, id, options) { var _this = this; var definition = _this.definitions[resourceName]; var item; return new DSUtils.Promise(function (resolve, reject) { id = DSUtils.resolveId(definition, id); if (!definition) { reject(new DSErrors.NER(resourceName)); } else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) { reject(new DSErrors.IA('"id" must be a string or a number!')); } else if (!_this.get(resourceName, id)) { reject(new DSErrors.R('id "' + id + '" not found in cache!')); } else { item = _this.get(resourceName, id); options = DSUtils._(definition, options); resolve(item); } }).then(function (attrs) { return options.beforeValidate.call(attrs, options, attrs); }) .then(function (attrs) { return options.validate.call(attrs, options, attrs); }) .then(function (attrs) { return options.afterValidate.call(attrs, options, attrs); }) .then(function (attrs) { return options.beforeUpdate.call(attrs, options, attrs); }) .then(function (attrs) { if (options.notify) { _this.emit(options, 'beforeUpdate', DSUtils.copy(attrs)); } if (options.changesOnly) { var resource = _this.store[resourceName]; if (DSUtils.w) { resource.observers[id].deliver(); } var toKeep = []; var changes = _this.changes(resourceName, id); for (var key in changes.added) { toKeep.push(key); } for (key in changes.changed) { toKeep.push(key); } changes = DSUtils.pick(attrs, toKeep); if (DSUtils.isEmpty(changes)) { // no changes, return return attrs; } else { attrs = changes; } } return _this.getAdapter(options).update(definition, id, attrs, options); }) .then(function (data) { return options.afterUpdate.call(data, options, data); }) .then(function (attrs) { if (options.notify) { _this.emit(options, 'afterUpdate', DSUtils.copy(attrs)); } if (options.cacheResponse) { return _this.inject(definition.name, attrs, options); } else { return _this.createInstance(resourceName, attrs, options); } }); } module.exports = save; },{"../../errors":48,"../../utils":50}],35:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function update(resourceName, id, attrs, options) { var _this = this; var definition = _this.definitions[resourceName]; return new DSUtils.Promise(function (resolve, reject) { id = DSUtils.resolveId(definition, id); if (!definition) { reject(new DSErrors.NER(resourceName)); } else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) { reject(new DSErrors.IA('"id" must be a string or a number!')); } else { options = DSUtils._(definition, options); resolve(attrs); } }).then(function (attrs) { return options.beforeValidate.call(attrs, options, attrs); }) .then(function (attrs) { return options.validate.call(attrs, options, attrs); }) .then(function (attrs) { return options.afterValidate.call(attrs, options, attrs); }) .then(function (attrs) { return options.beforeUpdate.call(attrs, options, attrs); }) .then(function (attrs) { if (options.notify) { _this.emit(options, 'beforeUpdate', DSUtils.copy(attrs)); } return _this.getAdapter(options).update(definition, id, attrs, options); }) .then(function (data) { return options.afterUpdate.call(data, options, data); }) .then(function (attrs) { if (options.notify) { _this.emit(options, 'afterUpdate', DSUtils.copy(attrs)); } if (options.cacheResponse) { return _this.inject(definition.name, attrs, options); } else { return _this.createInstance(resourceName, attrs, options); } }); } module.exports = update; },{"../../errors":48,"../../utils":50}],36:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function updateAll(resourceName, attrs, params, options) { var _this = this; var definition = _this.definitions[resourceName]; return new DSUtils.Promise(function (resolve, reject) { if (!definition) { reject(new DSErrors.NER(resourceName)); } else { options = DSUtils._(definition, options); resolve(attrs); } }).then(function (attrs) { return options.beforeValidate.call(attrs, options, attrs); }) .then(function (attrs) { return options.validate.call(attrs, options, attrs); }) .then(function (attrs) { return options.afterValidate.call(attrs, options, attrs); }) .then(function (attrs) { return options.beforeUpdate.call(attrs, options, attrs); }) .then(function (attrs) { if (options.notify) { _this.emit(options, 'beforeUpdate', DSUtils.copy(attrs)); } return _this.getAdapter(options).updateAll(definition, attrs, params, options); }) .then(function (data) { return options.afterUpdate.call(data, options, data); }) .then(function (data) { if (options.notify) { _this.emit(options, 'afterUpdate', DSUtils.copy(attrs)); } if (options.cacheResponse) { return _this.inject(definition.name, data, options); } else { var instances = []; DSUtils.forEach(data, function (item) { instances.push(_this.createInstance(resourceName, item, options)); }); return instances; } }); } module.exports = updateAll; },{"../../errors":48,"../../utils":50}],37:[function(require,module,exports){ var DSUtils = require('../utils'); var DSErrors = require('../errors'); var syncMethods = require('./sync_methods'); var asyncMethods = require('./async_methods'); var Schemator; function lifecycleNoopCb(resource, attrs, cb) { cb(null, attrs); } function lifecycleNoop(resource, attrs) { return attrs; } function compare(orderBy, index, a, b) { var def = orderBy[index]; var cA = DSUtils.get(a, def[0]), cB = DSUtils.get(b, def[0]); if (DSUtils.isString(cA)) { cA = DSUtils.upperCase(cA); } if (DSUtils.isString(cB)) { cB = DSUtils.upperCase(cB); } if (def[1] === 'DESC') { if (cB < cA) { return -1; } else if (cB > cA) { return 1; } else { if (index < orderBy.length - 1) { return compare(orderBy, index + 1, a, b); } else { return 0; } } } else { if (cA < cB) { return -1; } else if (cA > cB) { return 1; } else { if (index < orderBy.length - 1) { return compare(orderBy, index + 1, a, b); } else { return 0; } } } } function Defaults() { } var defaultsPrototype = Defaults.prototype; defaultsPrototype.actions = {}; defaultsPrototype.afterCreate = lifecycleNoopCb; defaultsPrototype.afterCreateInstance = lifecycleNoop; defaultsPrototype.afterDestroy = lifecycleNoopCb; defaultsPrototype.afterEject = lifecycleNoop; defaultsPrototype.afterInject = lifecycleNoop; defaultsPrototype.afterReap = lifecycleNoop; defaultsPrototype.afterUpdate = lifecycleNoopCb; defaultsPrototype.afterValidate = lifecycleNoopCb; defaultsPrototype.allowSimpleWhere = true; defaultsPrototype.basePath = ''; defaultsPrototype.beforeCreate = lifecycleNoopCb; defaultsPrototype.beforeCreateInstance = lifecycleNoop; defaultsPrototype.beforeDestroy = lifecycleNoopCb; defaultsPrototype.beforeEject = lifecycleNoop; defaultsPrototype.beforeInject = lifecycleNoop; defaultsPrototype.beforeReap = lifecycleNoop; defaultsPrototype.beforeUpdate = lifecycleNoopCb; defaultsPrototype.beforeValidate = lifecycleNoopCb; defaultsPrototype.bypassCache = false; defaultsPrototype.cacheResponse = !!DSUtils.w; defaultsPrototype.defaultAdapter = 'http'; defaultsPrototype.debug = true; defaultsPrototype.eagerEject = false; // TODO: Implement eagerInject in DS#create defaultsPrototype.eagerInject = false; defaultsPrototype.endpoint = ''; defaultsPrototype.error = console ? function (a, b, c) { console[typeof console.error === 'function' ? 'error' : 'log'](a, b, c); } : false; defaultsPrototype.errorFn = function (a, b) { if (this.error && typeof this.error === 'function') { try { if (typeof a === 'string') { throw new Error(a); } else { throw a; } } catch (err) { a = err; } this.error(this.name || null, a || null, b || null); } }; defaultsPrototype.fallbackAdapters = ['http']; defaultsPrototype.findBelongsTo = true; defaultsPrototype.findHasOne = true; defaultsPrototype.findHasMany = true; defaultsPrototype.findInverseLinks = true; defaultsPrototype.idAttribute = 'id'; defaultsPrototype.ignoredChanges = [/\$/]; defaultsPrototype.ignoreMissing = false; defaultsPrototype.keepChangeHistory = false; defaultsPrototype.loadFromServer = false; defaultsPrototype.log = console ? function (a, b, c, d, e) { console[typeof console.info === 'function' ? 'info' : 'log'](a, b, c, d, e); } : false; defaultsPrototype.logFn = function (a, b, c, d) { if (this.debug && this.log && typeof this.log === 'function') { this.log(this.name || null, a || null, b || null, c || null, d || null); } }; defaultsPrototype.maxAge = false; defaultsPrototype.notify = !!DSUtils.w; defaultsPrototype.reapAction = !!DSUtils.w ? 'inject' : 'none'; defaultsPrototype.reapInterval = !!DSUtils.w ? 30000 : false; defaultsPrototype.resetHistoryOnInject = true; defaultsPrototype.strategy = 'single'; defaultsPrototype.upsert = !!DSUtils.w; defaultsPrototype.useClass = true; defaultsPrototype.useFilter = false; defaultsPrototype.validate = lifecycleNoopCb; defaultsPrototype.defaultFilter = function (collection, resourceName, params, options) { var _this = this; var filtered = collection; var where = null; var reserved = { skip: '', offset: '', where: '', limit: '', orderBy: '', sort: '' }; params = params || {}; options = options || {}; if (DSUtils.isObject(params.where)) { where = params.where; } else { where = {}; } if (options.allowSimpleWhere) { DSUtils.forOwn(params, function (value, key) { if (!(key in reserved) && !(key in where)) { where[key] = { '==': value }; } }); } if (DSUtils.isEmpty(where)) { where = null; } if (where) { filtered = DSUtils.filter(filtered, function (attrs) { var first = true; var keep = true; DSUtils.forOwn(where, function (clause, field) { if (DSUtils.isString(clause)) { clause = { '===': clause }; } else if (DSUtils.isNumber(clause) || DSUtils.isBoolean(clause)) { clause = { '==': clause }; } if (DSUtils.isObject(clause)) { DSUtils.forOwn(clause, function (term, op) { var expr; var isOr = op[0] === '|'; var val = attrs[field]; op = isOr ? op.substr(1) : op; if (op === '==') { expr = val == term; } else if (op === '===') { expr = val === term; } else if (op === '!=') { expr = val != term; } else if (op === '!==') { expr = val !== term; } else if (op === '>') { expr = val > term; } else if (op === '>=') { expr = val >= term; } else if (op === '<') { expr = val < term; } else if (op === '<=') { expr = val <= term; } else if (op === 'isectEmpty') { expr = !DSUtils.intersection((val || []), (term || [])).length; } else if (op === 'isectNotEmpty') { expr = DSUtils.intersection((val || []), (term || [])).length; } else if (op === 'in') { if (DSUtils.isString(term)) { expr = term.indexOf(val) !== -1; } else { expr = DSUtils.contains(term, val); } } else if (op === 'notIn') { if (DSUtils.isString(term)) { expr = term.indexOf(val) === -1; } else { expr = !DSUtils.contains(term, val); } } else if (op === 'contains') { if (DSUtils.isString(val)) { expr = val.indexOf(term) !== -1; } else { expr = DSUtils.contains(val, term); } } else if (op === 'notContains') { if (DSUtils.isString(val)) { expr = val.indexOf(term) === -1; } else { expr = !DSUtils.contains(val, term); } } if (expr !== undefined) { keep = first ? expr : (isOr ? keep || expr : keep && expr); } first = false; }); } }); return keep; }); } var orderBy = null; if (DSUtils.isString(params.orderBy)) { orderBy = [ [params.orderBy, 'ASC'] ]; } else if (DSUtils.isArray(params.orderBy)) { orderBy = params.orderBy; } if (!orderBy && DSUtils.isString(params.sort)) { orderBy = [ [params.sort, 'ASC'] ]; } else if (!orderBy && DSUtils.isArray(params.sort)) { orderBy = params.sort; } // Apply 'orderBy' if (orderBy) { var index = 0; DSUtils.forEach(orderBy, function (def, i) { if (DSUtils.isString(def)) { orderBy[i] = [def, 'ASC']; } else if (!DSUtils.isArray(def)) { throw new _this.errors.IllegalArgumentError('DS.filter(resourceName[, params][, options]): ' + DSUtils.toJson(def) + ': Must be a string or an array!', { params: { 'orderBy[i]': { actual: typeof def, expected: 'string|array' } } }); } }); filtered = DSUtils.sort(filtered, function (a, b) { return compare(orderBy, index, a, b); }); } var limit = DSUtils.isNumber(params.limit) ? params.limit : null; var skip = null; if (DSUtils.isNumber(params.skip)) { skip = params.skip; } else if (DSUtils.isNumber(params.offset)) { skip = params.offset; } // Apply 'limit' and 'skip' if (limit && skip) { filtered = DSUtils.slice(filtered, skip, Math.min(filtered.length, skip + limit)); } else if (DSUtils.isNumber(limit)) { filtered = DSUtils.slice(filtered, 0, Math.min(filtered.length, limit)); } else if (DSUtils.isNumber(skip)) { if (skip < filtered.length) { filtered = DSUtils.slice(filtered, skip); } else { filtered = []; } } return filtered; }; function DS(options) { var _this = this; options = options || {}; try { Schemator = require('js-data-schema'); } catch (e) { } if (!Schemator) { try { Schemator = window.Schemator; } catch (e) { } } if (Schemator || options.schemator) { _this.schemator = options.schemator || new Schemator(); } _this.store = {}; _this.definitions = {}; _this.adapters = {}; _this.defaults = new Defaults(); _this.observe = DSUtils.observe; DSUtils.forOwn(options, function (v, k) { _this.defaults[k] = v; }); } var dsPrototype = DS.prototype; dsPrototype.getAdapter = function (options) { var errorIfNotExist = false; options = options || {}; if (DSUtils.isString(options)) { errorIfNotExist = true; options = { adapter: options }; } var adapter = this.adapters[options.adapter]; if (adapter) { return adapter; } else if (errorIfNotExist) { throw new Error(options.adapter + ' is not a registered adapter!'); } else { return this.adapters[options.defaultAdapter]; } }; dsPrototype.registerAdapter = function (name, Adapter, options) { var _this = this; options = options || {}; if (DSUtils.isFunction(Adapter)) { _this.adapters[name] = new Adapter(options); } else { _this.adapters[name] = Adapter; } if (options.default) { _this.defaults.defaultAdapter = name; } }; dsPrototype.emit = function (definition, event) { var args = Array.prototype.slice.call(arguments, 2); args.unshift(definition.name); args.unshift('DS.' + event); definition.emit.apply(definition, args); }; dsPrototype.errors = require('../errors'); dsPrototype.utils = DSUtils; DSUtils.deepMixIn(dsPrototype, syncMethods); DSUtils.deepMixIn(dsPrototype, asyncMethods); module.exports = DS; },{"../errors":48,"../utils":50,"./async_methods":32,"./sync_methods":42,"js-data-schema":"js-data-schema"}],38:[function(require,module,exports){ /*jshint evil:true, loopfunc:true*/ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function Resource(options) { DSUtils.deepMixIn(this, options); if ('endpoint' in options) { this.endpoint = options.endpoint; } else { this.endpoint = this.name; } } var instanceMethods = [ 'compute', 'refresh', 'save', 'update', 'destroy', 'loadRelations', 'changeHistory', 'changes', 'hasChanges', 'lastModified', 'lastSaved', 'link', 'linkInverse', 'previous', 'unlinkInverse' ]; function defineResource(definition) { var _this = this; var definitions = _this.definitions; if (DSUtils.isString(definition)) { definition = { name: definition.replace(/\s/gi, '') }; } if (!DSUtils.isObject(definition)) { throw new DSErrors.IA('"definition" must be an object!'); } else if (!DSUtils.isString(definition.name)) { throw new DSErrors.IA('"name" must be a string!'); } else if (_this.store[definition.name]) { throw new DSErrors.R(definition.name + ' is already registered!'); } try { // Inherit from global defaults Resource.prototype = _this.defaults; definitions[definition.name] = new Resource(definition); var def = definitions[definition.name]; if (!DSUtils.isString(def.idAttribute)) { throw new DSErrors.IA('"idAttribute" must be a string!'); } // Setup nested parent configuration if (def.relations) { def.relationList = []; def.relationFields = []; DSUtils.forOwn(def.relations, function (relatedModels, type) { DSUtils.forOwn(relatedModels, function (defs, relationName) { if (!DSUtils.isArray(defs)) { relatedModels[relationName] = [defs]; } DSUtils.forEach(relatedModels[relationName], function (d) { d.type = type; d.relation = relationName; d.name = def.name; def.relationList.push(d); def.relationFields.push(d.localField); }); }); }); if (def.relations.belongsTo) { DSUtils.forOwn(def.relations.belongsTo, function (relatedModel, modelName) { DSUtils.forEach(relatedModel, function (relation) { if (relation.parent) { def.parent = modelName; def.parentKey = relation.localKey; def.parentField = relation.localField; } }); }); } if (typeof Object.freeze === 'function') { Object.freeze(def.relations); Object.freeze(def.relationList); } } def.getEndpoint = function (id, options) { options.params = options.params || {}; var item; var parentKey = def.parentKey; var endpoint = options.hasOwnProperty('endpoint') ? options.endpoint : def.endpoint; var parentField = def.parentField; var parentDef = definitions[def.parent]; var parentId = options.params[parentKey]; if (parentId === false || !parentKey || !parentDef) { if (parentId === false) { delete options.params[parentKey]; } return endpoint; } else { delete options.params[parentKey]; if (DSUtils.isNumber(id) || DSUtils.isString(id)) { item = def.get(id); } else if (DSUtils.isObject(id)) { item = id; } if (item) { parentId = parentId || item[parentKey] || (item[parentField] ? item[parentField][parentDef.idAttribute] : null); } if (parentId) { delete options.endpoint; var _options = {}; DSUtils.forOwn(options, function (value, key) { _options[key] = value; }); return DSUtils.makePath(parentDef.getEndpoint(parentId, DSUtils._(parentDef, _options)), parentId, endpoint); } else { return endpoint; } } }; // Remove this in v0.11.0 and make a breaking change notice // the the `filter` option has been renamed to `defaultFilter` if (def.filter) { def.defaultFilter = def.filter; delete def.filter; } // Create the wrapper class for the new resource def['class'] = DSUtils.pascalCase(definition.name); try { eval('function ' + def['class'] + '() {}'); def[def['class']] = eval(def['class']); } catch (e) { def[def['class']] = function () { }; } // Apply developer-defined methods if (def.methods) { DSUtils.deepMixIn(def[def['class']].prototype, def.methods); } def[def['class']].prototype.set = function (key, value) { DSUtils.set(this, key, value); var observer = _this.store[def.name].observers[this[def.idAttribute]]; if (observer && !DSUtils.observe.hasObjectObserve) { observer.deliver(); } else { _this.compute(def.name, this); } return this; }; def[def['class']].prototype.get = function (key) { return DSUtils.get(this, key); }; // Prepare for computed properties if (def.computed) { DSUtils.forOwn(def.computed, function (fn, field) { if (DSUtils.isFunction(fn)) { def.computed[field] = [fn]; fn = def.computed[field]; } if (def.methods && field in def.methods) { def.errorFn('Computed property "' + field + '" conflicts with previously defined prototype method!'); } var deps; if (fn.length === 1) { var match = fn[0].toString().match(/function.*?\(([\s\S]*?)\)/); deps = match[1].split(','); def.computed[field] = deps.concat(fn); fn = def.computed[field]; if (deps.length) { def.errorFn('Use the computed property array syntax for compatibility with minified code!'); } } deps = fn.slice(0, fn.length - 1); DSUtils.forEach(deps, function (val, index) { deps[index] = val.trim(); }); fn.deps = DSUtils.filter(deps, function (dep) { return !!dep; }); }); } if (definition.schema && _this.schemator) { def.schema = _this.schemator.defineSchema(def.name, definition.schema); if (!definition.hasOwnProperty('validate')) { def.validate = function (resourceName, attrs, cb) { def.schema.validate(attrs, { ignoreMissing: def.ignoreMissing }, function (err) { if (err) { return cb(err); } else { return cb(null, attrs); } }); }; } } DSUtils.forEach(instanceMethods, function (name) { def[def['class']].prototype['DS' + DSUtils.pascalCase(name)] = function () { var args = Array.prototype.slice.call(arguments); args.unshift(this[def.idAttribute] || this); args.unshift(def.name); return _this[name].apply(_this, args); }; }); def[def['class']].prototype.DSCreate = function () { var args = Array.prototype.slice.call(arguments); args.unshift(this); args.unshift(def.name); return _this.create.apply(_this, args); }; // Initialize store data for the new resource _this.store[def.name] = { collection: [], expiresHeap: new DSUtils.DSBinaryHeap(function (x) { return x.expires; }, function (x, y) { return x.item === y; }), completedQueries: {}, queryData: {}, pendingQueries: {}, index: {}, modified: {}, saved: {}, previousAttributes: {}, observers: {}, changeHistories: {}, changeHistory: [], collectionModified: 0 }; if (def.reapInterval) { setInterval(function () { _this.reap(def.name, { isInterval: true }); }, def.reapInterval); } // Proxy DS methods with shorthand ones for (var key in _this) { if (typeof _this[key] === 'function' && key !== 'defineResource') { (function (k) { def[k] = function () { var args = Array.prototype.slice.call(arguments); args.unshift(def.name); return _this[k].apply(_this, args); }; })(key); } } def.beforeValidate = DSUtils.promisify(def.beforeValidate); def.validate = DSUtils.promisify(def.validate); def.afterValidate = DSUtils.promisify(def.afterValidate); def.beforeCreate = DSUtils.promisify(def.beforeCreate); def.afterCreate = DSUtils.promisify(def.afterCreate); def.beforeUpdate = DSUtils.promisify(def.beforeUpdate); def.afterUpdate = DSUtils.promisify(def.afterUpdate); def.beforeDestroy = DSUtils.promisify(def.beforeDestroy); def.afterDestroy = DSUtils.promisify(def.afterDestroy); DSUtils.forOwn(def.actions, function addAction(action, name) { if (def[name]) { throw new Error('Cannot override existing method "' + name + '"!'); } def[name] = function (options) { options = options || {}; var config = DSUtils.deepMixIn({}, action); if (!options.hasOwnProperty('endpoint') && config.endpoint) { options.endpoint = config.endpoint; } if (typeof options.getEndpoint === 'function') { config.url = options.getEndpoint(def, options); } else { config.url = DSUtils.makePath(def.getEndpoint(null, options), name); } config.method = config.method || 'GET'; DSUtils.deepMixIn(config, options); return _this.getAdapter(action.adapter || 'http').HTTP(config); }; }); // Mix-in events DSUtils.Events(def); return def; } catch (err) { delete definitions[definition.name]; delete _this.store[definition.name]; throw err; } } module.exports = defineResource; },{"../../errors":48,"../../utils":50}],39:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function eject(resourceName, id, options) { var _this = this; var definition = _this.definitions[resourceName]; var resource = _this.store[resourceName]; var item; var found = false; id = DSUtils.resolveId(definition, id); if (!definition) { throw new DSErrors.NER(resourceName); } else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) { throw new DSErrors.IA('"id" must be a string or a number!'); } options = DSUtils._(definition, options); for (var i = 0; i < resource.collection.length; i++) { if (resource.collection[i][definition.idAttribute] == id) { item = resource.collection[i]; resource.expiresHeap.remove(item); found = true; break; } } if (found) { if (options.notify) { definition.beforeEject(options, item); _this.emit(options, 'beforeEject', DSUtils.copy(item)); } _this.unlinkInverse(definition.name, id); resource.collection.splice(i, 1); if (DSUtils.w) { resource.observers[id].close(); } delete resource.observers[id]; delete resource.index[id]; delete resource.previousAttributes[id]; delete resource.completedQueries[id]; delete resource.pendingQueries[id]; DSUtils.forEach(resource.changeHistories[id], function (changeRecord) { DSUtils.remove(resource.changeHistory, changeRecord); }); DSUtils.forOwn(resource.queryData, function (items) { if (items.$$injected) { DSUtils.remove(items, item); } }); delete resource.changeHistories[id]; delete resource.modified[id]; delete resource.saved[id]; resource.collectionModified = DSUtils.updateTimestamp(resource.collectionModified); if (options.notify) { definition.afterEject(options, item); _this.emit(options, 'afterEject', DSUtils.copy(item)); } return item; } } module.exports = eject; },{"../../errors":48,"../../utils":50}],40:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function ejectAll(resourceName, params, options) { var _this = this; var definition = _this.definitions[resourceName]; params = params || {}; if (!definition) { throw new DSErrors.NER(resourceName); } else if (!DSUtils.isObject(params)) { throw new DSErrors.IA('"params" must be an object!'); } var resource = _this.store[resourceName]; if (DSUtils.isEmpty(params)) { resource.completedQueries = {}; } var queryHash = DSUtils.toJson(params); var items = _this.filter(definition.name, params); var ids = []; DSUtils.forEach(items, function (item) { if (item && item[definition.idAttribute]) { ids.push(item[definition.idAttribute]); } }); DSUtils.forEach(ids, function (id) { _this.eject(definition.name, id, options); }); delete resource.completedQueries[queryHash]; resource.collectionModified = DSUtils.updateTimestamp(resource.collectionModified); return items; } module.exports = ejectAll; },{"../../errors":48,"../../utils":50}],41:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function filter(resourceName, params, options) { var _this = this; var definition = _this.definitions[resourceName]; var resource = _this.store[resourceName]; if (!definition) { throw new DSErrors.NER(resourceName); } else if (params && !DSUtils.isObject(params)) { throw new DSErrors.IA('"params" must be an object!'); } options = DSUtils._(definition, options); // Protect against null params = params || {}; var queryHash = DSUtils.toJson(params); if (!(queryHash in resource.completedQueries) && options.loadFromServer) { // This particular query has never been completed if (!resource.pendingQueries[queryHash]) { // This particular query has never even been started _this.findAll(resourceName, params, options); } } return definition.defaultFilter.call(_this, resource.collection, resourceName, params, options); } module.exports = filter; },{"../../errors":48,"../../utils":50}],42:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); var NER = DSErrors.NER; var IA = DSErrors.IA; var R = DSErrors.R; function changes(resourceName, id, options) { var _this = this; var definition = _this.definitions[resourceName]; options = options || {}; id = DSUtils.resolveId(definition, id); if (!definition) { throw new NER(resourceName); } else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) { throw new IA('"id" must be a string or a number!'); } options = DSUtils._(definition, options); var item = _this.get(resourceName, id); if (item) { if (DSUtils.w) { _this.store[resourceName].observers[id].deliver(); } var diff = DSUtils.diffObjectFromOldObject(item, _this.store[resourceName].previousAttributes[id], DSUtils.equals, options.ignoredChanges); DSUtils.forOwn(diff, function (changeset, name) { var toKeep = []; DSUtils.forOwn(changeset, function (value, field) { if (!DSUtils.isFunction(value)) { toKeep.push(field); } }); diff[name] = DSUtils.pick(diff[name], toKeep); }); DSUtils.forEach(definition.relationFields, function (field) { delete diff.added[field]; delete diff.removed[field]; delete diff.changed[field]; }); return diff; } } function changeHistory(resourceName, id) { var _this = this; var definition = _this.definitions[resourceName]; var resource = _this.store[resourceName]; id = DSUtils.resolveId(definition, id); if (resourceName && !_this.definitions[resourceName]) { throw new NER(resourceName); } else if (id && !DSUtils.isString(id) && !DSUtils.isNumber(id)) { throw new IA('"id" must be a string or a number!'); } if (!definition.keepChangeHistory) { definition.errorFn('changeHistory is disabled for this resource!'); } else { if (resourceName) { var item = _this.get(resourceName, id); if (item) { return resource.changeHistories[id]; } } else { return resource.changeHistory; } } } function compute(resourceName, instance) { var _this = this; var definition = _this.definitions[resourceName]; instance = DSUtils.resolveItem(_this.store[resourceName], instance); if (!definition) { throw new NER(resourceName); } else if (!instance) { throw new R('Item not in the store!'); } else if (!DSUtils.isObject(instance) && !DSUtils.isString(instance) && !DSUtils.isNumber(instance)) { throw new IA('"instance" must be an object, string or number!'); } DSUtils.forOwn(definition.computed, function (fn, field) { DSUtils.compute.call(instance, fn, field); }); return instance; } function createInstance(resourceName, attrs, options) { var definition = this.definitions[resourceName]; var item; attrs = attrs || {}; if (!definition) { throw new NER(resourceName); } else if (attrs && !DSUtils.isObject(attrs)) { throw new IA('"attrs" must be an object!'); } options = DSUtils._(definition, options); if (options.notify) { options.beforeCreateInstance(options, attrs); } if (options.useClass) { var Constructor = definition[definition.class]; item = new Constructor(); } else { item = {}; } DSUtils.deepMixIn(item, attrs); if (options.notify) { options.afterCreateInstance(options, attrs); } return item; } function diffIsEmpty(diff) { return !(DSUtils.isEmpty(diff.added) && DSUtils.isEmpty(diff.removed) && DSUtils.isEmpty(diff.changed)); } function digest() { this.observe.Platform.performMicrotaskCheckpoint(); } function get(resourceName, id, options) { var _this = this; var definition = _this.definitions[resourceName]; if (!definition) { throw new NER(resourceName); } else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) { throw new IA('"id" must be a string or a number!'); } options = DSUtils._(definition, options); // cache miss, request resource from server var item = _this.store[resourceName].index[id]; if (!item && options.loadFromServer) { _this.find(resourceName, id, options); } // return resource from cache return item; } function getAll(resourceName, ids) { var _this = this; var definition = _this.definitions[resourceName]; var resource = _this.store[resourceName]; var collection = []; if (!definition) { throw new NER(resourceName); } else if (ids && !DSUtils.isArray(ids)) { throw new IA('"ids" must be an array!'); } if (DSUtils.isArray(ids)) { var length = ids.length; for (var i = 0; i < length; i++) { if (resource.index[ids[i]]) { collection.push(resource.index[ids[i]]); } } } else { collection = resource.collection.slice(); } return collection; } function hasChanges(resourceName, id) { var _this = this; var definition = _this.definitions[resourceName]; id = DSUtils.resolveId(definition, id); if (!definition) { throw new NER(resourceName); } else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) { throw new IA('"id" must be a string or a number!'); } // return resource from cache if (_this.get(resourceName, id)) { return diffIsEmpty(_this.changes(resourceName, id)); } else { return false; } } function lastModified(resourceName, id) { var definition = this.definitions[resourceName]; var resource = this.store[resourceName]; id = DSUtils.resolveId(definition, id); if (!definition) { throw new NER(resourceName); } if (id) { if (!(id in resource.modified)) { resource.modified[id] = 0; } return resource.modified[id]; } return resource.collectionModified; } function lastSaved(resourceName, id) { var definition = this.definitions[resourceName]; var resource = this.store[resourceName]; id = DSUtils.resolveId(definition, id); if (!definition) { throw new NER(resourceName); } if (!(id in resource.saved)) { resource.saved[id] = 0; } return resource.saved[id]; } function previous(resourceName, id) { var _this = this; var definition = _this.definitions[resourceName]; var resource = _this.store[resourceName]; id = DSUtils.resolveId(definition, id); if (!definition) { throw new NER(resourceName); } else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) { throw new IA('"id" must be a string or a number!'); } // return resource from cache return resource.previousAttributes[id] ? DSUtils.copy(resource.previousAttributes[id]) : undefined; } module.exports = { changes: changes, changeHistory: changeHistory, compute: compute, createInstance: createInstance, defineResource: require('./defineResource'), digest: digest, eject: require('./eject'), ejectAll: require('./ejectAll'), filter: require('./filter'), get: get, getAll: getAll, hasChanges: hasChanges, inject: require('./inject'), lastModified: lastModified, lastSaved: lastSaved, link: require('./link'), linkAll: require('./linkAll'), linkInverse: require('./linkInverse'), previous: previous, unlinkInverse: require('./unlinkInverse') }; },{"../../errors":48,"../../utils":50,"./defineResource":38,"./eject":39,"./ejectAll":40,"./filter":41,"./inject":43,"./link":44,"./linkAll":45,"./linkInverse":46,"./unlinkInverse":47}],43:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function _getReactFunction(DS, definition, resource) { var name = definition.name; return function _react(added, removed, changed, oldValueFn, firstTime) { var target = this; var item; var innerId = (oldValueFn && oldValueFn(definition.idAttribute)) ? oldValueFn(definition.idAttribute) : target[definition.idAttribute]; DSUtils.forEach(definition.relationFields, function (field) { delete added[field]; delete removed[field]; delete changed[field]; }); if (!DSUtils.isEmpty(added) || !DSUtils.isEmpty(removed) || !DSUtils.isEmpty(changed) || firstTime) { item = DS.get(name, innerId); resource.modified[innerId] = DSUtils.updateTimestamp(resource.modified[innerId]); resource.collectionModified = DSUtils.updateTimestamp(resource.collectionModified); if (definition.keepChangeHistory) { var changeRecord = { resourceName: name, target: item, added: added, removed: removed, changed: changed, timestamp: resource.modified[innerId] }; resource.changeHistories[innerId].push(changeRecord); resource.changeHistory.push(changeRecord); } } if (definition.computed) { item = item || DS.get(name, innerId); DSUtils.forOwn(definition.computed, function (fn, field) { var compute = false; // check if required fields changed DSUtils.forEach(fn.deps, function (dep) { if (dep in added || dep in removed || dep in changed || !(field in item)) { compute = true; } }); compute = compute || !fn.deps.length; if (compute) { DSUtils.compute.call(item, fn, field); } }); } if (definition.relations) { item = item || DS.get(name, innerId); DSUtils.forEach(definition.relationList, function (def) { if (item[def.localField] && (def.localKey in added || def.localKey in removed || def.localKey in changed)) { DS.link(name, item[definition.idAttribute], [def.relation]); } }); } if (definition.idAttribute in changed) { definition.errorFn('Doh! You just changed the primary key of an object! Your data for the "' + name + '" resource is now in an undefined (probably broken) state.'); } }; } function _inject(definition, resource, attrs, options) { var _this = this; var _react = _getReactFunction(_this, definition, resource, attrs, options); var injected; if (DSUtils.isArray(attrs)) { injected = []; for (var i = 0; i < attrs.length; i++) { injected.push(_inject.call(_this, definition, resource, attrs[i], options)); } } else { // check if "idAttribute" is a computed property var c = definition.computed; var idA = definition.idAttribute; if (c && c[idA]) { var args = []; DSUtils.forEach(c[idA].deps, function (dep) { args.push(attrs[dep]); }); attrs[idA] = c[idA][c[idA].length - 1].apply(attrs, args); } if (!(idA in attrs)) { var error = new DSErrors.R(definition.name + '.inject: "attrs" must contain the property specified by `idAttribute`!'); options.errorFn(error); throw error; } else { try { DSUtils.forEach(definition.relationList, function (def) { var relationName = def.relation; var relationDef = _this.definitions[relationName]; var toInject = attrs[def.localField]; if (toInject) { if (!relationDef) { throw new DSErrors.R(definition.name + ' relation is defined but the resource is not!'); } if (DSUtils.isArray(toInject)) { var items = []; DSUtils.forEach(toInject, function (toInjectItem) { if (toInjectItem !== _this.store[relationName][toInjectItem[relationDef.idAttribute]]) { try { var injectedItem = _this.inject(relationName, toInjectItem, options); if (def.foreignKey) { injectedItem[def.foreignKey] = attrs[definition.idAttribute]; } items.push(injectedItem); } catch (err) { options.errorFn(err, 'Failed to inject ' + def.type + ' relation: "' + relationName + '"!'); } } }); attrs[def.localField] = items; } else { if (toInject !== _this.store[relationName][toInject[relationDef.idAttribute]]) { try { attrs[def.localField] = _this.inject(relationName, attrs[def.localField], options); if (def.foreignKey) { attrs[def.localField][def.foreignKey] = attrs[definition.idAttribute]; } } catch (err) { options.errorFn(err, 'Failed to inject ' + def.type + ' relation: "' + relationName + '"!'); } } } } }); var id = attrs[idA]; var item = _this.get(definition.name, id); var initialLastModified = item ? resource.modified[id] : 0; if (!item) { if (options.useClass) { if (attrs instanceof definition[definition['class']]) { item = attrs; } else { item = new definition[definition['class']](); } } else { item = {}; } resource.previousAttributes[id] = DSUtils.copy(attrs); DSUtils.deepMixIn(item, attrs); resource.collection.push(item); resource.changeHistories[id] = []; if (DSUtils.w) { resource.observers[id] = new _this.observe.ObjectObserver(item); resource.observers[id].open(_react, item); } resource.index[id] = item; _react.call(item, {}, {}, {}, null, true); } else { DSUtils.deepMixIn(item, attrs); if (definition.resetHistoryOnInject) { resource.previousAttributes[id] = {}; DSUtils.deepMixIn(resource.previousAttributes[id], attrs); if (resource.changeHistories[id].length) { DSUtils.forEach(resource.changeHistories[id], function (changeRecord) { DSUtils.remove(resource.changeHistory, changeRecord); }); resource.changeHistories[id].splice(0, resource.changeHistories[id].length); } } if (DSUtils.w) { resource.observers[id].deliver(); } } resource.saved[id] = DSUtils.updateTimestamp(resource.saved[id]); resource.modified[id] = initialLastModified && resource.modified[id] === initialLastModified ? DSUtils.updateTimestamp(resource.modified[id]) : resource.modified[id]; resource.expiresHeap.remove(item); resource.expiresHeap.push({ item: item, timestamp: resource.saved[id], expires: definition.maxAge ? resource.saved[id] + definition.maxAge : Number.MAX_VALUE }); injected = item; } catch (err) { options.errorFn(err, attrs); } } } return injected; } function _link(definition, injected, options) { var _this = this; DSUtils.forEach(definition.relationList, function (def) { if (options.findBelongsTo && def.type === 'belongsTo' && injected[definition.idAttribute]) { _this.link(definition.name, injected[definition.idAttribute], [def.relation]); } else if ((options.findHasMany && def.type === 'hasMany') || (options.findHasOne && def.type === 'hasOne')) { _this.link(definition.name, injected[definition.idAttribute], [def.relation]); } }); } function inject(resourceName, attrs, options) { var _this = this; var definition = _this.definitions[resourceName]; var resource = _this.store[resourceName]; var injected; if (!definition) { throw new DSErrors.NER(resourceName); } else if (!DSUtils.isObject(attrs) && !DSUtils.isArray(attrs)) { throw new DSErrors.IA(resourceName + '.inject: "attrs" must be an object or an array!'); } var name = definition.name; options = DSUtils._(definition, options); if (options.notify) { options.beforeInject(options, attrs); _this.emit(options, 'beforeInject', DSUtils.copy(attrs)); } injected = _inject.call(_this, definition, resource, attrs, options); resource.collectionModified = DSUtils.updateTimestamp(resource.collectionModified); if (options.findInverseLinks) { if (DSUtils.isArray(injected)) { if (injected.length) { _this.linkInverse(name, injected[0][definition.idAttribute]); } } else { _this.linkInverse(name, injected[definition.idAttribute]); } } if (DSUtils.isArray(injected)) { DSUtils.forEach(injected, function (injectedI) { _link.call(_this, definition, injectedI, options); }); } else { _link.call(_this, definition, injected, options); } if (options.notify) { options.afterInject(options, injected); _this.emit(options, 'afterInject', DSUtils.copy(injected)); } return injected; } module.exports = inject; },{"../../errors":48,"../../utils":50}],44:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function link(resourceName, id, relations) { var _this = this; var definition = _this.definitions[resourceName]; relations = relations || []; id = DSUtils.resolveId(definition, id); if (!definition) { throw new DSErrors.NER(resourceName); } else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) { throw new DSErrors.IA('"id" must be a string or a number!'); } else if (!DSUtils.isArray(relations)) { throw new DSErrors.IA('"relations" must be an array!'); } var linked = _this.get(resourceName, id); if (linked) { DSUtils.forEach(definition.relationList, function (def) { var relationName = def.relation; if (relations.length && !DSUtils.contains(relations, relationName)) { return; } var params = {}; if (def.type === 'belongsTo') { var parent = linked[def.localKey] ? _this.get(relationName, linked[def.localKey]) : null; if (parent) { linked[def.localField] = parent; } } else if (def.type === 'hasMany') { params[def.foreignKey] = linked[definition.idAttribute]; linked[def.localField] = _this.defaults.constructor.prototype.defaultFilter.call(_this, _this.store[relationName].collection, relationName, params, { allowSimpleWhere: true }); } else if (def.type === 'hasOne') { params[def.foreignKey] = linked[definition.idAttribute]; var children = _this.defaults.constructor.prototype.defaultFilter.call(_this, _this.store[relationName].collection, relationName, params, { allowSimpleWhere: true }); if (children.length) { linked[def.localField] = children[0]; } } }); } return linked; } module.exports = link; },{"../../errors":48,"../../utils":50}],45:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function linkAll(resourceName, params, relations) { var _this = this; var definition = _this.definitions[resourceName]; relations = relations || []; if (!definition) { throw new DSErrors.NER(resourceName); } else if (!DSUtils.isArray(relations)) { throw new DSErrors.IA('"relations" must be an array!'); } var linked = _this.filter(resourceName, params); if (linked) { DSUtils.forEach(definition.relationList, function (def) { var relationName = def.relation; if (relations.length && !DSUtils.contains(relations, relationName)) { return; } if (def.type === 'belongsTo') { DSUtils.forEach(linked, function (injectedItem) { var parent = injectedItem[def.localKey] ? _this.get(relationName, injectedItem[def.localKey]) : null; if (parent) { injectedItem[def.localField] = parent; } }); } else if (def.type === 'hasMany') { DSUtils.forEach(linked, function (injectedItem) { var params = {}; params[def.foreignKey] = injectedItem[definition.idAttribute]; injectedItem[def.localField] = _this.defaults.constructor.prototype.defaultFilter.call(_this, _this.store[relationName].collection, relationName, params, { allowSimpleWhere: true }); }); } else if (def.type === 'hasOne') { DSUtils.forEach(linked, function (injectedItem) { var params = {}; params[def.foreignKey] = injectedItem[definition.idAttribute]; var children = _this.defaults.constructor.prototype.defaultFilter.call(_this, _this.store[relationName].collection, relationName, params, { allowSimpleWhere: true }); if (children.length) { injectedItem[def.localField] = children[0]; } }); } }); } return linked; } module.exports = linkAll; },{"../../errors":48,"../../utils":50}],46:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function linkInverse(resourceName, id, relations) { var _this = this; var definition = _this.definitions[resourceName]; relations = relations || []; id = DSUtils.resolveId(definition, id); if (!definition) { throw new DSErrors.NER(resourceName); } else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) { throw new DSErrors.IA('"id" must be a string or a number!'); } else if (!DSUtils.isArray(relations)) { throw new DSErrors.IA('"relations" must be an array!'); } var linked = _this.get(resourceName, id); if (linked) { DSUtils.forOwn(_this.definitions, function (d) { DSUtils.forOwn(d.relations, function (relatedModels) { DSUtils.forOwn(relatedModels, function (defs, relationName) { if (relations.length && !DSUtils.contains(relations, d.name)) { return; } if (definition.name === relationName) { _this.linkAll(d.name, {}, [definition.name]); } }); }); }); } return linked; } module.exports = linkInverse; },{"../../errors":48,"../../utils":50}],47:[function(require,module,exports){ var DSUtils = require('../../utils'); var DSErrors = require('../../errors'); function unlinkInverse(resourceName, id, relations) { var _this = this; var definition = _this.definitions[resourceName]; relations = relations || []; id = DSUtils.resolveId(definition, id); if (!definition) { throw new DSErrors.NER(resourceName); } else if (!DSUtils.isString(id) && !DSUtils.isNumber(id)) { throw new DSErrors.IA('"id" must be a string or a number!'); } else if (!DSUtils.isArray(relations)) { throw new DSErrors.IA('"relations" must be an array!'); } var linked = _this.get(resourceName, id); if (linked) { DSUtils.forOwn(_this.definitions, function (d) { DSUtils.forOwn(d.relations, function (relatedModels) { DSUtils.forOwn(relatedModels, function (defs, relationName) { if (definition.name === relationName) { DSUtils.forEach(defs, function (def) { DSUtils.forEach(_this.store[def.name].collection, function (item) { if (def.type === 'hasMany' && item[def.localField]) { var index; DSUtils.forEach(item[def.localField], function (subItem, i) { if (subItem === linked) { index = i; } }); item[def.localField].splice(index, 1); } else if (item[def.localField] === linked) { delete item[def.localField]; } }); }); } }); }); }); } return linked; } module.exports = unlinkInverse; },{"../../errors":48,"../../utils":50}],48:[function(require,module,exports){ function IllegalArgumentError(message) { Error.call(this); if (typeof Error.captureStackTrace === 'function') { Error.captureStackTrace(this, this.constructor); } this.type = this.constructor.name; this.message = message || 'Illegal Argument!'; } IllegalArgumentError.prototype = new Error(); IllegalArgumentError.prototype.constructor = IllegalArgumentError; function RuntimeError(message) { Error.call(this); if (typeof Error.captureStackTrace === 'function') { Error.captureStackTrace(this, this.constructor); } this.type = this.constructor.name; this.message = message || 'RuntimeError Error!'; } RuntimeError.prototype = new Error(); RuntimeError.prototype.constructor = RuntimeError; function NonexistentResourceError(resourceName) { Error.call(this); if (typeof Error.captureStackTrace === 'function') { Error.captureStackTrace(this, this.constructor); } this.type = this.constructor.name; this.message = (resourceName || '') + ' is not a registered resource!'; } NonexistentResourceError.prototype = new Error(); NonexistentResourceError.prototype.constructor = NonexistentResourceError; module.exports = { IllegalArgumentError: IllegalArgumentError, IA: IllegalArgumentError, RuntimeError: RuntimeError, R: RuntimeError, NonexistentResourceError: NonexistentResourceError, NER: NonexistentResourceError }; },{}],49:[function(require,module,exports){ var DS = require('./datastore'); module.exports = { DS: DS, createStore: function (options) { return new DS(options); }, DSUtils: require('./utils'), DSErrors: require('./errors'), version: { full: '1.1.0', major: parseInt('1', 10), minor: parseInt('1', 10), patch: parseInt('0', 10), alpha: 'false' !== 'false' ? 'false' : false, beta: 'false' !== 'false' ? 'false' : false } }; },{"./datastore":37,"./errors":48,"./utils":50}],50:[function(require,module,exports){ /* jshint -W041 */ var w, _Promise; var objectProto = Object.prototype; var toString = objectProto.toString; var DSErrors = require('./errors'); var forEach = require('mout/array/forEach'); var slice = require('mout/array/slice'); var forOwn = require('mout/object/forOwn'); var observe = require('../lib/observe-js/observe-js'); var es6Promise = require('es6-promise'); es6Promise.polyfill(); var isArray = Array.isArray || function isArray(value) { return toString.call(value) == '[object Array]' || false; }; function isRegExp(value) { return toString.call(value) == '[object RegExp]' || false; } // adapted from lodash.isBoolean function isBoolean(value) { return (value === true || value === false || value && typeof value == 'object' && toString.call(value) == '[object Boolean]') || false; } // adapted from lodash.isString function isString(value) { return typeof value == 'string' || (value && typeof value == 'object' && toString.call(value) == '[object String]') || false; } function isObject(value) { return toString.call(value) == '[object Object]' || false; } // adapted from lodash.isDate function isDate(value) { return (value && typeof value == 'object' && toString.call(value) == '[object Date]') || false; } // adapted from lodash.isNumber function isNumber(value) { var type = typeof value; return type == 'number' || (value && type == 'object' && toString.call(value) == '[object Number]') || false; } // adapted from lodash.isFunction function isFunction(value) { return typeof value == 'function' || (value && toString.call(value) === '[object Function]') || false; } // adapted from mout.isEmpty function isEmpty(val) { if (val == null) { // typeof null == 'object' so we check it first return true; } else if (typeof val === 'string' || isArray(val)) { return !val.length; } else if (typeof val === 'object') { var result = true; forOwn(val, function () { result = false; return false; // break loop }); return result; } else { return true; } } function intersection(array1, array2) { if (!array1 || !array2) { return []; } var result = []; var item; for (var i = 0, length = array1.length; i < length; i++) { item = array1[i]; if (DSUtils.contains(result, item)) { continue; } if (DSUtils.contains(array2, item)) { result.push(item); } } return result; } function filter(array, cb, thisObj) { var results = []; forEach(array, function (value, key, arr) { if (cb(value, key, arr)) { results.push(value); } }, thisObj); return results; } function finallyPolyfill(cb) { var constructor = this.constructor; return this.then(function (value) { return constructor.resolve(cb()).then(function () { return value; }); }, function (reason) { return constructor.resolve(cb()).then(function () { throw reason; }); }); } try { w = window; if (!w.Promise.prototype['finally']) { w.Promise.prototype['finally'] = finallyPolyfill; } _Promise = w.Promise; w = {}; } catch (e) { w = null; _Promise = require('bluebird'); } function updateTimestamp(timestamp) { var newTimestamp = typeof Date.now === 'function' ? Date.now() : new Date().getTime(); if (timestamp && newTimestamp <= timestamp) { return timestamp + 1; } else { return newTimestamp; } } function Events(target) { var events = {}; target = target || this; target.on = function (type, func, ctx) { events[type] = events[type] || []; events[type].push({ f: func, c: ctx }); }; target.off = function (type, func) { var listeners = events[type]; if (!listeners) { events = {}; } else if (func) { for (var i = 0; i < listeners.length; i++) { if (listeners[i] === func) { listeners.splice(i, 1); break; } } } else { listeners.splice(0, listeners.length); } }; target.emit = function () { var args = Array.prototype.slice.call(arguments); var listeners = events[args.shift()] || []; if (listeners) { for (var i = 0; i < listeners.length; i++) { listeners[i].f.apply(listeners[i].c, args); } } }; } /** * @method bubbleUp * @param {array} heap The heap. * @param {function} weightFunc The weight function. * @param {number} n The index of the element to bubble up. */ function bubbleUp(heap, weightFunc, n) { var element = heap[n]; var weight = weightFunc(element); // When at 0, an element can not go up any further. while (n > 0) { // Compute the parent element's index, and fetch it. var parentN = Math.floor((n + 1) / 2) - 1; var parent = heap[parentN]; // If the parent has a lesser weight, things are in order and we // are done. if (weight >= weightFunc(parent)) { break; } else { heap[parentN] = element; heap[n] = parent; n = parentN; } } } /** * @method bubbleDown * @param {array} heap The heap. * @param {function} weightFunc The weight function. * @param {number} n The index of the element to sink down. */ function bubbleDown(heap, weightFunc, n) { var length = heap.length; var node = heap[n]; var nodeWeight = weightFunc(node); while (true) { var child2N = (n + 1) * 2, child1N = child2N - 1; var swap = null; if (child1N < length) { var child1 = heap[child1N], child1Weight = weightFunc(child1); // If the score is less than our node's, we need to swap. if (child1Weight < nodeWeight) { swap = child1N; } } // Do the same checks for the other child. if (child2N < length) { var child2 = heap[child2N], child2Weight = weightFunc(child2); if (child2Weight < (swap === null ? nodeWeight : weightFunc(heap[child1N]))) { swap = child2N; } } if (swap === null) { break; } else { heap[n] = heap[swap]; heap[swap] = node; n = swap; } } } function DSBinaryHeap(weightFunc, compareFunc) { if (weightFunc && !isFunction(weightFunc)) { throw new Error('DSBinaryHeap(weightFunc): weightFunc: must be a function!'); } weightFunc = weightFunc || function (x) { return x; }; compareFunc = compareFunc || function (x, y) { return x === y; }; this.weightFunc = weightFunc; this.compareFunc = compareFunc; this.heap = []; } var dsp = DSBinaryHeap.prototype; dsp.push = function (node) { this.heap.push(node); bubbleUp(this.heap, this.weightFunc, this.heap.length - 1); }; dsp.peek = function () { return this.heap[0]; }; dsp.pop = function () { var front = this.heap[0], end = this.heap.pop(); if (this.heap.length > 0) { this.heap[0] = end; bubbleDown(this.heap, this.weightFunc, 0); } return front; }; dsp.remove = function (node) { var length = this.heap.length; for (var i = 0; i < length; i++) { if (this.compareFunc(this.heap[i], node)) { var removed = this.heap[i]; var end = this.heap.pop(); if (i !== length - 1) { this.heap[i] = end; bubbleUp(this.heap, this.weightFunc, i); bubbleDown(this.heap, this.weightFunc, i); } return removed; } } return null; }; dsp.removeAll = function () { this.heap = []; }; dsp.size = function () { return this.heap.length; }; var toPromisify = [ 'beforeValidate', 'validate', 'afterValidate', 'beforeCreate', 'afterCreate', 'beforeUpdate', 'afterUpdate', 'beforeDestroy', 'afterDestroy' ]; // adapted from angular.copy function copy(source, destination, stackSource, stackDest) { if (!destination) { destination = source; if (source) { if (isArray(source)) { destination = copy(source, [], stackSource, stackDest); } else if (isDate(source)) { destination = new Date(source.getTime()); } else if (isRegExp(source)) { destination = new RegExp(source.source, source.toString().match(/[^\/]*$/)[0]); destination.lastIndex = source.lastIndex; } else if (isObject(source)) { var emptyObject = Object.create(Object.getPrototypeOf(source)); destination = copy(source, emptyObject, stackSource, stackDest); } } } else { if (source === destination) { throw new Error('Cannot copy! Source and destination are identical.'); } stackSource = stackSource || []; stackDest = stackDest || []; if (isObject(source)) { var index = stackSource.indexOf(source); if (index !== -1) return stackDest[index]; stackSource.push(source); stackDest.push(destination); } var result; if (isArray(source)) { destination.length = 0; for (var i = 0; i < source.length; i++) { result = copy(source[i], null, stackSource, stackDest); if (isObject(source[i])) { stackSource.push(source[i]); stackDest.push(result); } destination.push(result); } } else { if (isArray(destination)) { destination.length = 0; } else { forEach(destination, function (value, key) { delete destination[key]; }); } for (var key in source) { if (source.hasOwnProperty(key)) { result = copy(source[key], null, stackSource, stackDest); if (isObject(source[key])) { stackSource.push(source[key]); stackDest.push(result); } destination[key] = result; } } } } return destination; } // adapted from angular.equals function equals(o1, o2) { if (o1 === o2) return true; if (o1 === null || o2 === null) return false; if (o1 !== o1 && o2 !== o2) return true; // NaN === NaN var t1 = typeof o1, t2 = typeof o2, length, key, keySet; if (t1 == t2) { if (t1 == 'object') { if (isArray(o1)) { if (!isArray(o2)) return false; if ((length = o1.length) == o2.length) { for (key = 0; key < length; key++) { if (!equals(o1[key], o2[key])) return false; } return true; } } else if (isDate(o1)) { if (!isDate(o2)) return false; return equals(o1.getTime(), o2.getTime()); } else if (isRegExp(o1) && isRegExp(o2)) { return o1.toString() == o2.toString(); } else { if (isArray(o2)) return false; keySet = {}; for (key in o1) { if (key.charAt(0) === '$' || isFunction(o1[key])) continue; if (!equals(o1[key], o2[key])) return false; keySet[key] = true; } for (key in o2) { if (!keySet.hasOwnProperty(key) && key.charAt(0) !== '$' && o2[key] !== undefined && !isFunction(o2[key])) return false; } return true; } } } return false; } function resolveId(definition, idOrInstance) { if (this.isString(idOrInstance) || isNumber(idOrInstance)) { return idOrInstance; } else if (idOrInstance && definition) { return idOrInstance[definition.idAttribute] || idOrInstance; } else { return idOrInstance; } } function resolveItem(resource, idOrInstance) { if (resource && (isString(idOrInstance) || isNumber(idOrInstance))) { return resource.index[idOrInstance] || idOrInstance; } else { return idOrInstance; } } function isValidString(val) { return (val != null && val !== ''); } function join(items, separator) { separator = separator || ''; return filter(items, isValidString).join(separator); } function makePath(var_args) { var result = join(slice(arguments), '/'); return result.replace(/([^:\/]|^)\/{2,}/g, '$1/'); } observe.setEqualityFn(equals); var DSUtils = { // Options that inherit from defaults _: function (parent, options) { var _this = this; options = options || {}; if (options && options.constructor === parent.constructor) { return options; } else if (!isObject(options)) { throw new DSErrors.IA('"options" must be an object!'); } forEach(toPromisify, function (name) { if (typeof options[name] === 'function' && options[name].toString().indexOf('var args = Array') === -1) { options[name] = _this.promisify(options[name]); } }); var O = function Options(attrs) { var self = this; forOwn(attrs, function (value, key) { self[key] = value; }); }; O.prototype = parent; return new O(options); }, compute: function (fn, field) { var _this = this; var args = []; forEach(fn.deps, function (dep) { args.push(_this[dep]); }); // compute property _this[field] = fn[fn.length - 1].apply(_this, args); }, contains: require('mout/array/contains'), copy: copy, deepMixIn: require('mout/object/deepMixIn'), diffObjectFromOldObject: observe.diffObjectFromOldObject, DSBinaryHeap: DSBinaryHeap, equals: equals, Events: Events, filter: filter, forEach: forEach, forOwn: forOwn, fromJson: function (json) { return isString(json) ? JSON.parse(json) : json; }, get: require('mout/object/get'), intersection: intersection, isArray: isArray, isBoolean: isBoolean, isDate: isDate, isEmpty: isEmpty, isFunction: isFunction, isObject: isObject, isNumber: isNumber, isRegExp: isRegExp, isString: isString, makePath: makePath, observe: observe, pascalCase: require('mout/string/pascalCase'), pick: require('mout/object/pick'), Promise: _Promise, promisify: function (fn, target) { var Promise = this.Promise; if (!fn) { return; } else if (typeof fn !== 'function') { throw new Error('Can only promisify functions!'); } return function () { var args = Array.prototype.slice.apply(arguments); return new Promise(function (resolve, reject) { args.push(function (err, result) { if (err) { reject(err); } else { resolve(result); } }); try { var promise = fn.apply(target || this, args); if (promise && promise.then) { promise.then(resolve, reject); } } catch (err) { reject(err); } }); }; }, remove: require('mout/array/remove'), set: require('mout/object/set'), slice: slice, sort: require('mout/array/sort'), toJson: JSON.stringify, updateTimestamp: updateTimestamp, upperCase: require('mout/string/upperCase'), removeCircular: function (object) { var objects = []; return (function rmCirc(value) { var i; var nu; if (typeof value === 'object' && value !== null && !(value instanceof Boolean) && !(value instanceof Date) && !(value instanceof Number) && !(value instanceof RegExp) && !(value instanceof String)) { for (i = 0; i < objects.length; i += 1) { if (objects[i] === value) { return undefined; } } objects.push(value); if (DSUtils.isArray(value)) { nu = []; for (i = 0; i < value.length; i += 1) { nu[i] = rmCirc(value[i]); } } else { nu = {}; forOwn(value, function (v, k) { nu[k] = rmCirc(value[k]); }); } return nu; } return value; }(object)); }, resolveItem: resolveItem, resolveId: resolveId, w: w }; module.exports = DSUtils; },{"../lib/observe-js/observe-js":1,"./errors":48,"bluebird":"bluebird","es6-promise":2,"mout/array/contains":4,"mout/array/forEach":5,"mout/array/remove":7,"mout/array/slice":8,"mout/array/sort":9,"mout/object/deepMixIn":13,"mout/object/forOwn":15,"mout/object/get":16,"mout/object/pick":19,"mout/object/set":20,"mout/string/pascalCase":23,"mout/string/upperCase":26}]},{},[49])(49) });
src/components/Collection/Entries/Entries.js
Aloomaio/netlify-cms
import PropTypes from 'prop-types'; import React from 'react'; import ImmutablePropTypes from 'react-immutable-proptypes'; import { Loader } from 'UI'; import EntryListing from './EntryListing'; const Entries = ({ collections, entries, publicFolder, page, onPaginate, isFetching, viewStyle }) => { const loadingMessages = [ 'Loading Entries', 'Caching Entries', 'This might take several minutes', ]; if (entries) { return ( <EntryListing collections={collections} entries={entries} publicFolder={publicFolder} page={page} onPaginate={onPaginate} viewStyle={viewStyle} /> ); } if (isFetching) { return <Loader active>{loadingMessages}</Loader>; } return <div className="nc-collectionPage-noEntries">No Entries</div>; } Entries.propTypes = { collections: ImmutablePropTypes.map.isRequired, entries: ImmutablePropTypes.list, publicFolder: PropTypes.string.isRequired, page: PropTypes.number, isFetching: PropTypes.bool, viewStyle: PropTypes.string, }; export default Entries;